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M 6.3 - 84 km SSW of Nikolski, Alaska

3 — 84 km SSW of Nikolski, Alaska. Tsunami flag set.

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M 4.9 - 81 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-03 11:39:41 UTC 2026-09-03 11:39:41 UTC at epicenter Location 52.346 N 169.561 W Depth 35.00 km (21.75 mi)

M 5.4 - 21 km WNW of Jiangyou, China

rss:usgs-quakes-45primary26d ago wire ×2 kagi ↗

PAGER - YELLOW ShakeMap - VI Time 2026-09-03 11:39:41 UTC 2026-09-03 11:39:41 UTC at epicenter Location 31.846 N 104.507 E Depth 10.00 km (6.21 mi)

M 4.4 - 83 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×4 kagi ↗

ShakeMap - III Time 2026-09-03 11:22:44 UTC 2026-09-03 11:22:44 UTC at epicenter Location 52.250 N 169.355 W Depth 17.40 km (10.81 mi)

M 4.8 - 92 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×6 kagi ↗

ShakeMap - III Time 2026-09-03 11:24:54 UTC 2026-09-03 11:24:54 UTC at epicenter Location 52.158 N 169.309 W Depth 22.40 km (13.92 mi)

M 3.8 - 89 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×9 kagi ↗

ShakeMap - II Time 2026-09-03 11:33:22 UTC 2026-09-03 11:33:22 UTC at epicenter Location 52.168 N 169.219 W Depth 12.90 km (8.02 mi)

M 5.2 - 97 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×4 kagi ↗

ShakeMap - III Time 2026-09-03 11:24:55 UTC 2026-09-03 11:24:55 UTC at epicenter Location 52.132 N 169.418 W Depth 45.17 km (28.07 mi)

M 3.6 - 87 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×3 kagi ↗

ShakeMap - II Time 2026-09-03 11:53:09 UTC 2026-09-03 11:53:09 UTC at epicenter Location 52.186 N 169.250 W Depth 11.10 km (6.90 mi)

M 4.9 - 90 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×5 kagi ↗

ShakeMap - III DYFI? - II Time 2026-09-03 12:39:34 UTC 2026-09-03 12:39:34 UTC at epicenter Location 52.253 N 169.579 W Depth 44.44 km (27.62 mi)

M 5.3 - 85 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×5 kagi ↗

ShakeMap - III Time 2026-09-03 13:03:23 UTC 2026-09-03 13:03:23 UTC at epicenter Location 52.222 N 169.327 W Depth 16.60 km (10.31 mi)

M 5.2 - 100 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×7 kagi ↗

ShakeMap - III Time 2026-09-03 13:03:18 UTC 2026-09-03 13:03:18 UTC at epicenter Location 52.056 N 169.199 W Depth 10.00 km (6.21 mi)

M 3.7 - 94 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×5 kagi ↗

ShakeMap - II Time 2026-09-03 13:20:25 UTC 2026-09-03 13:20:25 UTC at epicenter Location 52.137 N 169.331 W Depth 9.40 km (5.84 mi)

M 3.9 - 95 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×9 kagi ↗

ShakeMap - II Time 2026-09-03 13:27:18 UTC 2026-09-03 13:27:18 UTC at epicenter Location 52.120 N 169.298 W Depth 7.30 km (4.54 mi)

M 4.8 - 65 km S of Isangel, Vanuatu

rss:usgs-quakes-25primary26d ago wire ×2 kagi ↗

Time 2026-09-03 13:47:10 UTC 2026-09-03 13:47:10 UTC at epicenter Location 20.137 S 169.306 E Depth 112.71 km (70.03 mi)

M 5.1 - Owen Fracture Zone region

rss:usgs-quakes-25primary26d ago wire ×2 kagi ↗

Time 2026-09-03 14:11:31 UTC 2026-09-03 14:11:31 UTC at epicenter Location 14.461 N 56.451 E Depth 10.00 km (6.21 mi)

M 3.4 - 92 km S of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×3 kagi ↗

ShakeMap - II Time 2026-09-03 13:40:52 UTC 2026-09-03 13:40:52 UTC at epicenter Location 52.125 N 169.127 W Depth 10.00 km (6.21 mi)

M 4.2 - 74 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary26d ago wire ×2 kagi ↗

ShakeMap - II Time 2026-09-03 14:39:36 UTC 2026-09-03 14:39:36 UTC at epicenter Location 52.384 N 169.475 W Depth 35.00 km (21.75 mi)

M 2.8 - 15 km SE of Petrolia, CA

rss:usgs-quakes-25primary25d ago wire ×3 kagi ↗

Time 2026-09-03 16:54:30 UTC 2026-09-03 16:54:30 UTC at epicenter Location 40.224 N 124.175 W Depth 11.31 km (7.03 mi)

M 4.5 - 78 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×10 kagi ↗

ShakeMap - II Time 2026-09-03 15:42:01 UTC 2026-09-03 15:42:01 UTC at epicenter Location 52.284 N 169.287 W Depth 35.00 km (21.75 mi)

M 3.5 - 3 km ESE of Larkfield-Wikiup, CA

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

ShakeMap - III DYFI? - IV Time 2026-09-03 17:33:27 UTC 2026-09-03 17:33:27 UTC at epicenter Location 38.498 N 122.718 W Depth 7.44 km (4.62 mi)

M 4.3 - 65 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago kagi ↗

ShakeMap - II Time 2026-09-03 16:30:30 UTC 2026-09-03 16:30:30 UTC at epicenter Location 52.505 N 169.516 W Depth 52.60 km (32.69 mi)

M 5.0 - Fiji region

rss:usgs-quakes-25primary25d ago wire ×4 kagi ↗

Time 2026-09-03 18:31:04 UTC 2026-09-03 18:31:04 UTC at epicenter Location 18.766 S 177.457 W Depth 619.05 km (384.66 mi)

M 5.3 - 93 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×8 kagi ↗

ShakeMap - III Time 2026-09-03 18:45:41 UTC 2026-09-03 18:45:41 UTC at epicenter Location 52.124 N 169.223 W Depth 9.50 km (5.90 mi)

M 5.3 - 104 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×6 kagi ↗

ShakeMap - III Time 2026-09-03 18:45:39 UTC 2026-09-03 18:45:39 UTC at epicenter Location 52.030 N 169.222 W Depth 10.00 km (6.21 mi)

M 2.8 - 77 km S of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

Time 2026-09-03 15:24:11 UTC 2026-09-03 15:24:11 UTC at epicenter Location 52.244 N 168.979 W Depth 3.80 km (2.36 mi)

M 2.8 - 100 km S of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×4 kagi ↗

Time 2026-09-03 15:52:36 UTC 2026-09-03 15:52:36 UTC at epicenter Location 52.038 N 168.957 W Depth 1.40 km (0.87 mi)

M 3.6 - 106 km S of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

ShakeMap - II Time 2026-09-03 16:28:53 UTC 2026-09-03 16:28:53 UTC at epicenter Location 51.979 N 168.907 W Depth 6.50 km (4.04 mi)

M 4.2 - 88 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×4 kagi ↗

ShakeMap - III Time 2026-09-03 20:40:07 UTC 2026-09-03 20:40:07 UTC at epicenter Location 52.236 N 169.475 W Depth 35.00 km (21.75 mi)

M 4.2 - 75 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago kagi ↗

ShakeMap - II Time 2026-09-03 19:27:41 UTC 2026-09-03 19:27:41 UTC at epicenter Location 52.319 N 169.300 W Depth 15.50 km (9.63 mi)

M 3.2 - 18 km SE of Pāhala, Hawaii

rss:usgs-quakes-25primary25d ago kagi ↗

DYFI? - III Time 2026-09-03 22:39:02 UTC 2026-09-03 22:39:02 UTC at epicenter Location 19.075 N 155.363 W Depth 32.16 km (19.98 mi)

M 2.6 - 81 km E of Chignik, Alaska

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

Time 2026-09-04 01:06:50 UTC 2026-09-04 01:06:50 UTC at epicenter Location 56.424 N 157.107 W Depth 5.00 km (3.11 mi)

M 2.6 - 41 km NW of Toyah, Texas

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

Time 2026-09-04 04:54:54 UTC 2026-09-04 04:54:54 UTC at epicenter Location 31.527 N 104.159 W Depth 4.30 km (2.67 mi)

M 3.5 - 107 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×3 kagi ↗

ShakeMap - II Time 2026-09-04 01:47:38 UTC 2026-09-04 01:47:38 UTC at epicenter Location 52.016 N 169.343 W Depth 18.40 km (11.43 mi)

M 3.9 - 111 km SSW of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×5 kagi ↗

ShakeMap - II Time 2026-09-04 01:50:33 UTC 2026-09-04 01:50:33 UTC at epicenter Location 51.971 N 169.279 W Depth 14.10 km (8.76 mi)

M 3.4 - 4 km SSW of Pāhala, Hawaii

rss:usgs-quakes-25primary25d ago wire ×12 kagi ↗

DYFI? - IV Time 2026-09-04 12:20:33 UTC 2026-09-04 12:20:33 UTC at epicenter Location 19.163 N 155.487 W Depth 12.74 km (7.92 mi)

M 3.7 - 113 km S of Nikolski, Alaska

rss:usgs-quakes-25primary25d ago wire ×2 kagi ↗

ShakeMap - II Time 2026-09-04 03:34:45 UTC 2026-09-04 03:34:45 UTC at epicenter Location 51.939 N 169.152 W Depth 9.10 km (5.65 mi)

M 3.0 - 51 km SSW of Ugashik, Alaska

rss:usgs-quakes-25primary24d ago wire ×3 kagi ↗

Time 2026-09-04 17:01:53 UTC 2026-09-04 17:01:53 UTC at epicenter Location 57.067 N 157.592 W Depth 13.10 km (8.14 mi)

M 3.0 - 137 km SW of Adak, Alaska

rss:usgs-quakes-25primary24d ago wire ×2 kagi ↗

Time 2026-09-04 02:15:05 UTC 2026-09-04 02:15:05 UTC at epicenter Location 51.187 N 178.286 W Depth 16.70 km (10.38 mi)

M 2.7 - 84 km S of Nikolski, Alaska

rss:usgs-quakes-25primary24d ago wire ×2 kagi ↗

Time 2026-09-04 05:11:01 UTC 2026-09-04 05:11:01 UTC at epicenter Location 52.188 N 169.071 W Depth 9.60 km (5.97 mi)

M 2.9 - 4 km NW of Anchorage, Alaska

rss:usgs-quakes-25primary23d ago kagi ↗

DYFI? - I Time 2026-09-05 23:31:36 UTC 2026-09-05 23:31:36 UTC at epicenter Location 61.247 N 149.947 W Depth 15.30 km (9.51 mi)

M 2.8 - 6 km NW of Kurtistown, Hawaii

rss:usgs-quakes-25primary23d ago kagi ↗

DYFI? - II Time 2026-09-06 05:31:30 UTC 2026-09-06 05:31:30 UTC at epicenter Location 19.635 N 155.104 W Depth 31.64 km (19.66 mi)

M 4.2 - 65 km S of Camaná, Peru

rss:usgs-quakes-25primary23d ago kagi ↗

Time 2026-09-06 09:14:26 UTC 2026-09-06 09:14:26 UTC at epicenter Location 17.210 S 72.765 W Depth 35.00 km (21.75 mi)

M 4.6 - 219 km SSE of Wada, Japan

rss:usgs-quakes-25primary23d ago wire ×2 kagi ↗

Time 2026-09-06 12:17:14 UTC 2026-09-06 12:17:14 UTC at epicenter Location 33.204 N 140.916 E Depth 35.00 km (21.75 mi)

M 4.0 - 91 km S of Nikolski, Alaska

rss:usgs-quakes-25primary22d ago kagi ↗

ShakeMap - II Time 2026-09-06 15:28:07 UTC 2026-09-06 15:28:07 UTC at epicenter Location 52.130 N 169.113 W Depth 5.20 km (3.23 mi)

M 4.8 - 39 km SW of Copala, Mexico

rss:usgs-quakes-25primary22d ago wire ×4 kagi ↗

Time 2026-09-06 18:46:18 UTC 2026-09-06 18:46:18 UTC at epicenter Location 16.363 N 99.242 W Depth 10.00 km (6.21 mi)

M 2.7 - 46 km N of Valdez, Alaska

rss:usgs-quakes-25primary22d ago wire ×2 kagi ↗

Time 2026-09-07 00:19:37 UTC 2026-09-07 00:19:37 UTC at epicenter Location 61.543 N 146.486 W Depth 18.00 km (11.18 mi)

M 3.7 - 122 km S of Yakutat, Alaska

rss:usgs-quakes-25primary22d ago kagi ↗

ShakeMap - II Time 2026-09-07 01:59:45 UTC 2026-09-07 01:59:45 UTC at epicenter Location 58.461 N 140.027 W Depth 5.00 km (3.11 mi)

M 3.6 - 163 km SW of Adak, Alaska

rss:usgs-quakes-25primary22d ago wire ×2 kagi ↗

ShakeMap - IV Time 2026-09-06 23:32:41 UTC 2026-09-06 23:32:41 UTC at epicenter Location 50.978 N 178.497 W Depth 3.60 km (2.24 mi)

M 4.1 - 168 km WSW of Elfin Cove, Alaska

rss:usgs-quakes-25primary22d ago kagi ↗

PAGER - GREEN ShakeMap - II Time 2026-09-07 01:59:54 UTC 2026-09-07 01:59:54 UTC at epicenter Location 57.873 N 139.126 W Depth 10.00 km (6.21 mi)

M 3.1 - 5 km WNW of Dutch Harbor, Alaska

rss:usgs-quakes-25primary22d ago wire ×3 kagi ↗

ShakeMap - III Time 2026-09-07 02:08:48 UTC 2026-09-07 02:08:48 UTC at epicenter Location 53.901 N 166.631 W Depth 8.36 km (5.19 mi)

M 2.5 - 3 km SSW of Volcano, Hawaii

rss:usgs-quakes-25primary21d ago wire ×2 kagi ↗

Time 2026-09-07 18:21:07 UTC 2026-09-07 18:21:07 UTC at epicenter Location 19.414 N 155.247 W Depth 36.88 km (22.92 mi)

M 2.6 - 32 km NW of Willow, Alaska

rss:usgs-quakes-25primary21d ago kagi ↗

Time 2026-09-07 20:12:17 UTC 2026-09-07 20:12:17 UTC at epicenter Location 61.991 N 150.384 W Depth 65.90 km (40.95 mi)

M 4.4 - 213 km ENE of Levuka, Fiji

rss:usgs-quakes-25primary21d ago kagi ↗

Time 2026-09-07 22:35:23 UTC 2026-09-07 22:35:23 UTC at epicenter Location 17.419 S 178.786 W Depth 542.37 km (337.01 mi)

M 2.7 - 29 km S of Akhiok, Alaska

rss:usgs-quakes-25primary21d ago kagi ↗

Time 2026-09-08 04:55:54 UTC 2026-09-08 04:55:54 UTC at epicenter Location 56.681 N 154.182 W Depth 35.20 km (21.87 mi)

M 3.1 - 25 km E of Nenana, Alaska

rss:usgs-quakes-25primary21d ago kagi ↗

Time 2026-09-08 09:37:50 UTC 2026-09-08 09:37:50 UTC at epicenter Location 64.607 N 148.567 W Depth 5.90 km (3.67 mi)

M 3.1 - 15 km ENE of Kalaoa, Hawaii

rss:usgs-quakes-25primary20d ago kagi ↗

DYFI? - III Time 2026-09-08 06:52:45 UTC 2026-09-08 06:52:45 UTC at epicenter Location 19.761 N 155.835 W Depth 9.96 km (6.19 mi)

M 3.7 - 243 km SE of Chiniak, Alaska

rss:usgs-quakes-25primary20d ago kagi ↗

ShakeMap - I Time 2026-09-08 18:20:02 UTC 2026-09-08 18:20:02 UTC at epicenter Location 56.251 N 149.156 W Depth 10.00 km (6.21 mi)

M 2.7 - 44 km N of Tanana, Alaska

rss:usgs-quakes-25primary20d ago kagi ↗

Time 2026-09-09 00:49:26 UTC 2026-09-09 00:49:26 UTC at epicenter Location 65.572 N 151.988 W Depth 12.90 km (8.02 mi)

M 3.4 - 73 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary20d ago kagi ↗

ShakeMap - II Time 2026-09-09 00:23:48 UTC 2026-09-09 00:23:48 UTC at epicenter Location 52.390 N 169.479 W Depth 54.85 km (34.08 mi)

M 2.6 - 11 km WNW of Cobb, CA

rss:usgs-quakes-25primary19d ago kagi ↗

DYFI? - I Time 2026-09-09 17:19:34 UTC 2026-09-09 17:19:34 UTC at epicenter Location 38.856 N 122.846 W Depth 1.16 km (0.72 mi)

M 2.9 - 25 km ENE of Beluga, Alaska

rss:usgs-quakes-25primary19d ago kagi ↗

DYFI? - II Time 2026-09-09 18:35:05 UTC 2026-09-09 18:35:05 UTC at epicenter Location 61.246 N 150.661 W Depth 32.30 km (20.07 mi)

M 2.8 - 7 km SW of Cohoe, Alaska

rss:usgs-quakes-25primary19d ago kagi ↗

Time 2026-09-09 22:01:31 UTC 2026-09-09 22:01:31 UTC at epicenter Location 60.323 N 151.416 W Depth 68.20 km (42.38 mi)

M 2.5 - 232 km SSW of Adak, Alaska

rss:usgs-quakes-25primary19d ago kagi ↗

Time 2026-09-09 17:37:19 UTC 2026-09-09 17:37:19 UTC at epicenter Location 49.943 N 177.895 W Depth 20.00 km (12.43 mi)

M 4.2 - 67 km WNW of Lake Louise, Alaska

rss:usgs-quakes-25primary19d ago wire ×3 kagi ↗

ShakeMap - IV DYFI? - III Time 2026-09-10 05:18:08 UTC 2026-09-10 05:18:08 UTC at epicenter Location 62.521 N 147.750 W Depth 12.40 km (7.71 mi)

M 2.8 - 236 km W of Adak, Alaska

rss:usgs-quakes-25primary19d ago kagi ↗

Time 2026-09-10 14:50:21 UTC 2026-09-10 14:50:21 UTC at epicenter Location 51.681 N 179.948 E Depth 89.20 km (55.43 mi)

M 2.5 - 108 km S of Nikolski, Alaska

rss:usgs-quakes-25primary18d ago wire ×2 kagi ↗

Time 2026-09-10 02:30:09 UTC 2026-09-10 02:30:09 UTC at epicenter Location 51.975 N 169.126 W Depth 11.20 km (6.96 mi)

M 2.5 - 181 km WSW of Adak, Alaska

rss:usgs-quakes-25primary18d ago wire ×2 kagi ↗

Time 2026-09-10 04:15:00 UTC 2026-09-10 04:15:00 UTC at epicenter Location 51.335 N 179.101 W Depth 55.00 km (34.18 mi)

M 5.3 - 151 km WSW of Adak, Alaska

rss:usgs-quakes-25primary18d ago wire ×3 kagi ↗

ShakeMap - V Time 2026-09-11 10:47:12 UTC 2026-09-11 10:47:12 UTC at epicenter Location 51.213 N 178.543 W Depth 40.89 km (25.41 mi)

M 4.5 - 92 km S of False Pass, Alaska

rss:usgs-quakes-25primary18d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-11 07:31:45 UTC 2026-09-11 07:31:45 UTC at epicenter Location 54.034 N 163.156 W Depth 43.11 km (26.78 mi)

M 3.1 - 152 km SW of Adak, Alaska

rss:usgs-quakes-25primary18d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-11 10:51:55 UTC 2026-09-11 10:51:55 UTC at epicenter Location 51.087 N 178.438 W Depth 18.80 km (11.68 mi)

M 4.3 - 151 km SW of Adak, Alaska

rss:usgs-quakes-25primary18d ago wire ×2 kagi ↗

ShakeMap - IV Time 2026-09-11 10:52:51 UTC 2026-09-11 10:52:51 UTC at epicenter Location 51.109 N 178.434 W Depth 13.80 km (8.57 mi)

M 2.5 - 135 km SW of Adak, Alaska

rss:usgs-quakes-25primary17d ago kagi ↗

Time 2026-09-11 11:11:32 UTC 2026-09-11 11:11:32 UTC at epicenter Location 51.194 N 178.258 W Depth 24.00 km (14.91 mi)

M 2.6 - 174 km W of Adak, Alaska

rss:usgs-quakes-25primary17d ago kagi ↗

Time 2026-09-11 14:05:59 UTC 2026-09-11 14:05:59 UTC at epicenter Location 51.597 N 179.123 W Depth 87.80 km (54.56 mi)

M 2.5 - 6 km SSW of Ojai, CA

rss:usgs-quakes-25primary17d ago kagi ↗

DYFI? - II Time 2026-09-12 05:46:37 UTC 2026-09-12 05:46:37 UTC at epicenter Location 34.395 N 119.262 W Depth 5.00 km (3.11 mi)

M 3.9 - 62 km S of Cantwell, Alaska

rss:usgs-quakes-25primary17d ago kagi ↗

ShakeMap - III DYFI? - III Time 2026-09-12 06:38:26 UTC 2026-09-12 06:38:26 UTC at epicenter Location 62.832 N 149.050 W Depth 76.80 km (47.72 mi)

M 3.1 - 223 km SSE of Atka, Alaska

rss:usgs-quakes-25primary17d ago kagi ↗

Time 2026-09-12 04:47:18 UTC 2026-09-12 04:47:18 UTC at epicenter Location 50.308 N 173.115 W Depth 20.00 km (12.43 mi)

M 3.1 - 118 km ESE of Atka, Alaska

rss:usgs-quakes-25primary16d ago wire ×3 kagi ↗

Time 2026-09-12 07:22:53 UTC 2026-09-12 07:22:53 UTC at epicenter Location 51.826 N 172.584 W Depth 10.90 km (6.77 mi)

M 2.7 - 114 km SE of Atka, Alaska

rss:usgs-quakes-25primary16d ago kagi ↗

Time 2026-09-12 07:47:38 UTC 2026-09-12 07:47:38 UTC at epicenter Location 51.618 N 172.820 W Depth 0.00 km (0.00 mi)

M 2.5 - 214 km SW of Adak, Alaska

rss:usgs-quakes-25primary16d ago kagi ↗

Time 2026-09-12 19:06:58 UTC 2026-09-12 19:06:58 UTC at epicenter Location 50.788 N 179.184 W Depth 11.60 km (7.21 mi)

M 4.2 - 157 km WSW of Adak, Alaska

rss:usgs-quakes-25primary16d ago kagi ↗

ShakeMap - IV Time 2026-09-13 02:08:41 UTC 2026-09-13 02:08:41 UTC at epicenter Location 51.118 N 178.556 W Depth 18.60 km (11.56 mi)

M 3.9 - 150 km WSW of Adak, Alaska

rss:usgs-quakes-25primary16d ago wire ×3 kagi ↗

ShakeMap - III Time 2026-09-13 02:08:42 UTC 2026-09-13 02:08:42 UTC at epicenter Location 51.216 N 178.530 W Depth 38.72 km (24.06 mi)

M 3.6 - 86 km SSW of Unalaska, Alaska

rss:usgs-quakes-25primary16d ago kagi ↗

ShakeMap - III Time 2026-09-12 10:14:22 UTC 2026-09-12 10:14:22 UTC at epicenter Location 53.175 N 167.101 W Depth 38.86 km (24.15 mi)

M 3.4 - 45 km WNW of Central, Alaska

rss:usgs-quakes-25primary16d ago kagi ↗

ShakeMap - IV Time 2026-09-13 10:02:57 UTC 2026-09-13 10:02:57 UTC at epicenter Location 65.783 N 145.644 W Depth 0.50 km (0.31 mi)

M 3.5 - 134 km SW of Adak, Alaska

rss:usgs-quakes-25primary16d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-13 10:02:36 UTC 2026-09-13 10:02:36 UTC at epicenter Location 51.043 N 178.036 W Depth 20.00 km (12.43 mi)

M 2.8 - 202 km S of Atka, Alaska

rss:usgs-quakes-25primary15d ago kagi ↗

Time 2026-09-13 21:57:14 UTC 2026-09-13 21:57:14 UTC at epicenter Location 50.375 N 174.139 W Depth 20.00 km (12.43 mi)

M 2.5 - 281 km W of Adak, Alaska

rss:usgs-quakes-25primary15d ago kagi ↗

Time 2026-09-14 03:45:33 UTC 2026-09-14 03:45:33 UTC at epicenter Location 51.504 N 179.332 E Depth 71.90 km (44.68 mi)

M 2.6 - 79 km SSE of Adak, Alaska

rss:usgs-quakes-25primary15d ago kagi ↗

Time 2026-09-14 04:38:42 UTC 2026-09-14 04:38:42 UTC at epicenter Location 51.180 N 176.390 W Depth 9.90 km (6.15 mi)

M 4.6 - 26 km SSW of Sipí, Colombia

rss:usgs-quakes-25primary14d ago wire ×2 kagi ↗

DYFI? - III Time 2026-09-14 20:08:07 UTC 2026-09-14 20:08:07 UTC at epicenter Location 4.447 N 76.770 W Depth 74.90 km (46.54 mi)

M 2.9 - 210 km S of Atka, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

Time 2026-09-13 21:57:13 UTC 2026-09-13 21:57:13 UTC at epicenter Location 50.306 N 174.005 W Depth 22.55 km (14.01 mi)

M 3.1 - 257 km SSW of Adak, Alaska

rss:usgs-quakes-25primary14d ago wire ×3 kagi ↗

Time 2026-09-15 01:27:54 UTC 2026-09-15 01:27:54 UTC at epicenter Location 49.931 N 178.637 W Depth 20.00 km (12.43 mi)

M 2.6 - 7 km E of Hydesville, CA

rss:usgs-quakes-25primary14d ago kagi ↗

DYFI? - I Time 2026-09-15 03:36:20 UTC 2026-09-15 03:36:20 UTC at epicenter Location 40.560 N 124.012 W Depth 24.23 km (15.06 mi)

M 2.7 - 286 km WSW of Adak, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

Time 2026-09-14 16:04:28 UTC 2026-09-14 16:04:28 UTC at epicenter Location 51.013 N 179.489 E Depth 24.60 km (15.29 mi)

M 2.9 - 272 km WSW of Adak, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

Time 2026-09-14 21:24:13 UTC 2026-09-14 21:24:13 UTC at epicenter Location 51.441 N 179.493 E Depth 67.10 km (41.69 mi)

M 2.5 - 162 km SW of Adak, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

Time 2026-09-14 20:31:30 UTC 2026-09-14 20:31:30 UTC at epicenter Location 51.061 N 178.585 W Depth 41.90 km (26.04 mi)

M 2.9 - 264 km WSW of Adak, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

Time 2026-09-14 19:18:18 UTC 2026-09-14 19:18:18 UTC at epicenter Location 51.062 N 179.794 E Depth 3.30 km (2.05 mi)

M 4.0 - 120 km E of Chignik, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

ShakeMap - III Time 2026-09-15 14:32:38 UTC 2026-09-15 14:32:38 UTC at epicenter Location 56.191 N 156.470 W Depth 17.80 km (11.06 mi)

M 4.0 - 92 km SSW of Unalaska, Alaska

rss:usgs-quakes-25primary14d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-15 05:21:25 UTC 2026-09-15 05:21:25 UTC at epicenter Location 53.099 N 167.028 W Depth 18.40 km (11.43 mi)

M 3.6 - 163 km WSW of Adak, Alaska

rss:usgs-quakes-25primary14d ago kagi ↗

ShakeMap - III Time 2026-09-15 16:10:19 UTC 2026-09-15 16:10:19 UTC at epicenter Location 51.121 N 178.661 W Depth 20.90 km (12.99 mi)

M 2.7 - 243 km WSW of Adak, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

Time 2026-09-15 08:47:31 UTC 2026-09-15 08:47:31 UTC at epicenter Location 51.017 N 179.863 W Depth 9.10 km (5.65 mi)

M 2.5 - 85 km WSW of Atka, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

Time 2026-09-15 07:08:30 UTC 2026-09-15 07:08:30 UTC at epicenter Location 51.891 N 175.348 W Depth 108.00 km (67.11 mi)

M 2.6 - 67 km SSE of Adak, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

Time 2026-09-15 00:35:37 UTC 2026-09-15 00:35:37 UTC at epicenter Location 51.366 N 176.102 W Depth 23.30 km (14.48 mi)

M 2.9 - 271 km WSW of Adak, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

Time 2026-09-14 21:24:13 UTC 2026-09-14 21:24:13 UTC at epicenter Location 51.438 N 179.510 E Depth 67.33 km (41.84 mi)

M 3.1 - 113 km SW of Adak, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

Time 2026-09-15 11:50:25 UTC 2026-09-15 11:50:25 UTC at epicenter Location 51.247 N 177.921 W Depth 35.00 km (21.75 mi)

M 3.6 - 95 km SSW of Unalaska, Alaska

rss:usgs-quakes-25primary13d ago kagi ↗

ShakeMap - II Time 2026-09-16 12:47:24 UTC 2026-09-16 12:47:24 UTC at epicenter Location 53.067 N 167.001 W Depth 20.20 km (12.55 mi)

M 2.5 - 63 km SE of Ugashik, Alaska

rss:usgs-quakes-25primary12d ago wire ×2 kagi ↗

Time 2026-09-17 02:13:51 UTC 2026-09-17 02:13:51 UTC at epicenter Location 57.137 N 156.613 W Depth 101.80 km (63.26 mi)

M 6.3 - 167 km W of Nikolski, Alaska

rss:usgs-quakes-45primary12d ago wire ×5 kagi ↗

Time 2026-09-17 14:19:53 UTC 2026-09-17 14:19:53 UTC at epicenter Location 52.810 N 171.341 W Depth 83.00 km (51.57 mi)

M 3.9 - 187 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary12d ago kagi ↗

ShakeMap - II Time 2026-09-17 14:39:38 UTC 2026-09-17 14:39:38 UTC at epicenter Location 51.826 N 170.930 W Depth 20.00 km (12.43 mi)

M 4.0 - 188 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary12d ago kagi ↗

ShakeMap - II Time 2026-09-17 14:46:39 UTC 2026-09-17 14:46:39 UTC at epicenter Location 51.761 N 170.854 W Depth 20.00 km (12.43 mi)

M 3.5 - 192 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary11d ago kagi ↗

ShakeMap - II Time 2026-09-17 14:34:15 UTC 2026-09-17 14:34:15 UTC at epicenter Location 51.641 N 170.727 W Depth 10.00 km (6.21 mi)

M 3.8 - 169 km WSW of Nikolski, Alaska

rss:usgs-quakes-25primary10d ago wire ×3 kagi ↗

ShakeMap - II Time 2026-09-18 05:43:46 UTC 2026-09-18 05:43:46 UTC at epicenter Location 52.164 N 171.020 W Depth 109.90 km (68.29 mi)

M 3.6 - 112 km SE of Atka, Alaska

rss:usgs-quakes-25primary10d ago kagi ↗

ShakeMap - II Time 2026-09-18 09:23:44 UTC 2026-09-18 09:23:44 UTC at epicenter Location 51.364 N 173.278 W Depth 0.00 km (0.00 mi)

M 3.5 - 48 km WSW of Nikolski, Alaska

rss:usgs-quakes-25primary10d ago kagi ↗

ShakeMap - II Time 2026-09-18 16:56:17 UTC 2026-09-18 16:56:17 UTC at epicenter Location 52.751 N 169.518 W Depth 72.10 km (44.80 mi)

M 1.6 - 2 km SSW of Compton, CA | 41335183

stream:bsky-jetstreamother9d ago kagi ↗

#Earthquake Update: A magnitude 1.6191194427158 earthquake took place 2 km SSW of Compton, CA at 12:36:41 PM. #micro For details from the USGS: 2026-09-19 19:09:41 (UTC) | -118.227°N 33.879°W | 10.8 km depth

M 2.7 - 22 km SSW of Manton, CA

rss:usgs-quakes-25primary9d ago kagi ↗

Time 2026-09-19 19:52:51 UTC 2026-09-19 19:52:51 UTC at epicenter Location 40.238 N 121.982 W Depth 16.42 km (10.20 mi)

M 2.6 - 90 km N of Karluk, Alaska

rss:usgs-quakes-25primary9d ago kagi ↗

Time 2026-09-20 01:12:30 UTC 2026-09-20 01:12:30 UTC at epicenter Location 58.382 N 154.484 W Depth 5.00 km (3.11 mi)

M 4.6 - 102 km WSW of Nikolski, Alaska

rss:usgs-quakes-25primary8d ago wire ×2 kagi ↗

ShakeMap - II Time 2026-09-20 13:55:47 UTC 2026-09-20 13:55:47 UTC at epicenter Location 52.750 N 170.347 W Depth 87.28 km (54.23 mi)

M 3.6 - 55 km SE of Chignik, Alaska

rss:usgs-quakes-25primary8d ago kagi ↗

ShakeMap - II Time 2026-09-20 17:10:13 UTC 2026-09-20 17:10:13 UTC at epicenter Location 55.946 N 157.772 W Depth 33.70 km (20.94 mi)

M 4.7 - 234 km SSE of False Pass, Alaska

rss:usgs-quakes-25primary8d ago wire ×2 kagi ↗

ShakeMap - II Time 2026-09-20 21:06:22 UTC 2026-09-20 21:06:22 UTC at epicenter Location 52.812 N 162.524 W Depth 19.40 km (12.05 mi)

M 3.6 - 142 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary8d ago kagi ↗

ShakeMap - II Time 2026-09-21 02:38:33 UTC 2026-09-21 02:38:33 UTC at epicenter Location 52.171 N 170.539 W Depth 26.60 km (16.53 mi)

M 2.6 - 3 km W of Big Lake, Alaska

rss:usgs-quakes-25primary8d ago kagi ↗

Time 2026-09-21 09:43:47 UTC 2026-09-21 09:43:47 UTC at epicenter Location 61.526 N 150.011 W Depth 27.40 km (17.03 mi)

M 3.6 - 167 km WSW of Nikolski, Alaska

rss:usgs-quakes-25primary8d ago wire ×2 kagi ↗

ShakeMap - I Time 2026-09-21 10:00:11 UTC 2026-09-21 10:00:11 UTC at epicenter Location 52.182 N 171.004 W Depth 105.60 km (65.62 mi)

M 3.5 - 145 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary7d ago kagi ↗

ShakeMap - II Time 2026-09-21 02:38:33 UTC 2026-09-21 02:38:33 UTC at epicenter Location 52.094 N 170.499 W Depth 35.00 km (21.75 mi)

M 3.8 - 166 km S of Akhiok, Alaska

rss:usgs-quakes-25primary7d ago kagi ↗

ShakeMap - I Time 2026-09-21 18:26:50 UTC 2026-09-21 18:26:50 UTC at epicenter Location 55.453 N 154.044 W Depth 57.20 km (35.54 mi)

M 3.9 - 166 km WSW of Nikolski, Alaska

rss:usgs-quakes-25primary7d ago kagi ↗

ShakeMap - II Time 2026-09-22 00:44:43 UTC 2026-09-22 00:44:43 UTC at epicenter Location 52.246 N 171.044 W Depth 129.47 km (80.45 mi)

M 3.7 - 37 km SW of Karluk, Alaska

rss:usgs-quakes-25primary7d ago wire ×2 kagi ↗

ShakeMap - III DYFI? - II Time 2026-09-22 08:48:00 UTC 2026-09-22 08:48:00 UTC at epicenter Location 57.297 N 154.831 W Depth 49.70 km (30.88 mi)

M 3.6 - 42 km NE of Ambler, Alaska

rss:usgs-quakes-25primary7d ago kagi ↗

ShakeMap - III Time 2026-09-22 14:20:48 UTC 2026-09-22 14:20:48 UTC at epicenter Location 67.384 N 157.220 W Depth 26.00 km (16.16 mi)

M 3.5 - 53 km SE of Sand Point, Alaska

rss:usgs-quakes-25primary6d ago kagi ↗

ShakeMap - III Time 2026-09-22 20:50:54 UTC 2026-09-22 20:50:54 UTC at epicenter Location 54.935 N 160.029 W Depth 35.00 km (21.75 mi)

M 3.2 - 21 km SW of Susitna, Alaska

rss:usgs-quakes-25primary6d ago kagi ↗

ShakeMap - III DYFI? - II Time 2026-09-23 10:50:05 UTC 2026-09-23 10:50:05 UTC at epicenter Location 61.384 N 150.742 W Depth 60.90 km (37.84 mi)

M 3.2 - 27 km ESE of Skwentna, Alaska

rss:usgs-quakes-25primary6d ago kagi ↗

ShakeMap - II Time 2026-09-23 10:56:20 UTC 2026-09-23 10:56:20 UTC at epicenter Location 61.899 N 150.919 W Depth 68.60 km (42.63 mi)

M 3.0 - 75 km SW of Karluk, Alaska

rss:usgs-quakes-25primary6d ago kagi ↗

Time 2026-09-23 13:30:24 UTC 2026-09-23 13:30:24 UTC at epicenter Location 57.193 N 155.505 W Depth 49.50 km (30.76 mi)

M 5.3 - 15 km SSW of Hilvan, Turkey

rss:usgs-quakes-25primary5d ago wire ×2 kagi ↗

Time 2026-09-24 07:40:58 UTC 2026-09-24 07:40:58 UTC at epicenter Location 37.474 N 38.861 E Depth 10.00 km (6.21 mi)

M 2.7 - 35 km N of Valdez, Alaska

rss:usgs-quakes-25primary5d ago kagi ↗

Time 2026-09-24 14:33:52 UTC 2026-09-24 14:33:52 UTC at epicenter Location 61.445 N 146.420 W Depth 16.20 km (10.07 mi)

M 3.7 - 155 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary4d ago wire ×2 kagi ↗

ShakeMap - III Time 2026-09-24 16:52:48 UTC 2026-09-24 16:52:48 UTC at epicenter Location 52.172 N 170.778 W Depth 11.00 km (6.84 mi)

M 2.6 - 60 km SW of Cantwell, Alaska

rss:usgs-quakes-25primary4d ago wire ×2 kagi ↗

Time 2026-09-24 20:18:27 UTC 2026-09-24 20:18:27 UTC at epicenter Location 63.084 N 149.943 W Depth 85.50 km (53.13 mi)

M 4.1 - 16 km SSW of Vardane, Russia

rss:usgs-quakes-25primary4d ago kagi ↗

DYFI? - IV Time 2026-09-25 02:42:31 UTC 2026-09-25 02:42:31 UTC at epicenter Location 43.598 N 39.464 E Depth 10.00 km (6.21 mi)

M 4.4 - 32 km SSW of Huacho, Peru

rss:usgs-quakes-25primary4d ago kagi ↗

Time 2026-09-25 04:26:30 UTC 2026-09-25 04:26:30 UTC at epicenter Location 11.381 S 77.721 W Depth 45.94 km (28.55 mi)

M 3.5 - 126 km WSW of Adak, Alaska

rss:usgs-quakes-25primary3d ago kagi ↗

ShakeMap - IV Time 2026-09-25 05:10:44 UTC 2026-09-25 05:10:44 UTC at epicenter Location 51.334 N 178.240 W Depth 13.60 km (8.45 mi)

M 3.8 - 136 km SW of Nikolski, Alaska

rss:usgs-quakes-25primary3d ago kagi ↗

ShakeMap - II Time 2026-09-25 12:37:32 UTC 2026-09-25 12:37:32 UTC at epicenter Location 52.123 N 170.358 W Depth 23.30 km (14.48 mi)

M 4.4 - 263 km WSW of Adak, Alaska

rss:usgs-quakes-25primary2d ago kagi ↗

ShakeMap - IV Time 2026-09-26 17:02:01 UTC 2026-09-26 17:02:01 UTC at epicenter Location 51.158 N 179.749 E Depth 17.60 km (10.94 mi)

M 2.5 - 63 km W of Karluk, Alaska

rss:usgs-quakes-25primary2d ago kagi ↗

Time 2026-09-27 02:01:42 UTC 2026-09-27 02:01:42 UTC at epicenter Location 57.650 N 155.509 W Depth 86.40 km (53.69 mi)

M 3.5 - 227 km SE of Chiniak, Alaska

rss:usgs-quakes-25primary2d ago kagi ↗

ShakeMap - I Time 2026-09-27 05:27:21 UTC 2026-09-27 05:27:21 UTC at epicenter Location 56.112 N 149.740 W Depth 10.00 km (6.21 mi)

M 4.4 - 259 km WSW of Adak, Alaska

rss:usgs-quakes-25primary2d ago kagi ↗

ShakeMap - III Time 2026-09-27 10:30:26 UTC 2026-09-27 10:30:26 UTC at epicenter Location 51.231 N 179.763 E Depth 18.01 km (11.19 mi)

M 3.5 - 78 km SSW of Atka, Alaska

rss:usgs-quakes-25primary24h ago kagi ↗

ShakeMap - II Time 2026-09-27 22:09:01 UTC 2026-09-27 22:09:01 UTC at epicenter Location 51.524 N 174.551 W Depth 0.40 km (0.25 mi)

M 3.5 - 73 km SSW of Atka, Alaska

rss:usgs-quakes-25primary23h ago kagi ↗

ShakeMap - II Time 2026-09-27 22:09:02 UTC 2026-09-27 22:09:02 UTC at epicenter Location 51.578 N 174.562 W Depth 10.00 km (6.21 mi)

M 2.9 - 43 km N of Chase, Alaska

rss:usgs-quakes-25primary11h ago kagi ↗

Time 2026-09-28 17:35:06 UTC 2026-09-28 17:35:06 UTC at epicenter Location 62.835 N 150.125 W Depth 68.30 km (42.44 mi)

M 3.0 - 73 km WSW of Adak, Alaska

rss:usgs-quakes-25primary6h ago kagi ↗

Time 2026-09-28 00:02:23 UTC 2026-09-28 00:02:23 UTC at epicenter Location 51.533 N 177.551 W Depth 28.50 km (17.71 mi)