Now Reading: Global ocean surface hits record 21.1°C in August
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Global ocean surface hits record 21.1°C in August
The daily global average sea surface temperature hit a record 21.1 degrees Celsius on August 22, surpassing the previous high of 21.09°C set in March 2024, according to the European Union's Copernicus…
The daily global average sea surface temperature hit a record 21.1 degrees Celsius on August 22, surpassing the previous high of 21.09°C set in March 2024, according to the European Union's Copernicus Climate Change Service (C3S). The August timing is unusual: the warmest ocean temperatures typically occur in March or April after the austral summer.
The record reflects long-term ocean warming from climate change compounded by a strengthening El Niño event in the tropical Pacific. Samantha Burgess, strategic lead for climate at ECMWF, called the reading "another clear signal of an ocean under growing stress." Warmer oceans worsen sea level rise, disrupt weather patterns and increase marine heatwaves, which threaten coral reefs and coastal communities. C3S seasonal forecasts indicate El Niño could reach levels not seen in decades.
Indian Opinion Analysis
Both sources report the same Copernicus data with near-identical numbers and quotes. Neither outlet adds independent reporting or a distinct editorial slant. The coverage is uniform straight reporting from the EU climate service. The implications of a record ocean temperature set in August rather than March or April are significant: the timing suggests long-term warming is now stacking with El Niño to produce anomalies the calendar alone cannot explain. The C3S seasonal forecast, noted in both reports, points to an El Niño possibly hitting levels unseen for decades. The next milestone to track is the September monthly sea surface temperature anomaly, which will show whether this August spike becomes the new baseline.
Coverage: 2 sources, 2 neutral
Sources (2): deccanherald.com (neutral report), thehindubusinessline.com (neutral report)
This story was synthesised by AI from the 2 sources linked above.
Updated: this story now draws on 2 sources.
