The world's average ocean surface temperature outside polar regions reached 21.1°C on 2026-08-22, the highest daily level recorded by the Copernicus Climate Change Service and surpassing the previous record from 2024. The warming is attributed to ongoing El Niño conditions and accelerating climate change.
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The global average sea surface temperature outside polar regions reached 21.1C on Aug. 22, the highest daily level in the Copernicus Climate Change Service record and slightly above the 21.09C mark set in March 2024 [scientificamerican.com#1][k24.digital#1][livescience.com#1][scmp.com#1][abc.net.au#1][eldiario.es#1][euronews.com#1][fishfocus.co.uk#1]. Copernicus said the timing was unusual because
The average global sea surface temperature outside polar regions reached 21.1°C on Saturday.
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📰 World's oceans hit hottest temperature ever recorded in August as El Niño takes hold The average global sea surface temperature outside polar regions reached 21.1°C on Saturday.... 🔗 http://www. euronews.com/2026/08/24/worlds -oceans-hit-hottest-temperature-ever-recorded-in-august-as-el-nino-takes-hold # World # Europe # News
"the number of marine heatwave days globally has more than tripled since the early 1990s" www.theguardian.com/environment/... Average sea surface temperature outside polar regions was 21.1C on Saturday, latest data finds
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www.scientificamerican.com/article/eart... The world’s oceans hit 21.10 degrees Celsius last Saturday, breaking a record set in 2024
Earth’s oceans just hit their hottest temperature ever recorded The world’s oceans hit 21.10 degrees Celsius on Saturday, breaking a record set in 2024 Sea surface temperature Scientific American: apple.news/A5-O0B0HlTQG... ‼️the earth continues to warn us, we can't continue like this The world’s oceans hit 21.10 degrees Celsius on Saturday, breaking a record set in 2024 Sea surface temperature an
Copernicus: Daily global sea surface temperature breaks 2024 record The daily global average sea surface temperature (SST) has reached its highest level on record, exceeding the previous record set in March 2024. The Copernicus Climate Change Service (C3S) confirmed the record, with a temperature of 21.1°C on 22 August, exceeding the previous record of 21.09°C. The C3S ERA5 dataset extends back to
Analysis from Copernicus confirms daily ocean temperatures surpassed the previous March 2024 record. Unprecedented August ocean heat supercharges extreme weather, accelerates sea level rise, and destabilises marine ecosystems. How can coastal communities prepare for compounding climate threats? The daily global average sea surface temperature (SST) has reached its highest level on record, exceedin
# Earth ’s # oceans just hit their hottest temperature ever—it’s only going to get worse The world’s oceans hit 21.10 Celsius last Saturday, breaking a record set in 2024 That’s not as hot as a warm bath, but it is hottest the world’s oceans have been since European Union’s Copernicus # ClimateChange Service (C3S) started keeping records in 1979. The new high also reflects the fact that we are hea