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Updates from watchers.LIVE

Latest updates from watchers.LIVE — events, alerts, and monitoring notes.

Chemical reactions triggered by Hunga Tonga eruption led to severe stratospheric ozone depletion

Chemical reactions triggered by Hunga Tonga eruption led to severe stratospheric ozone depletion

October 22, 2023

On January 15, 2022, the Hunga Tonga–Hunga Ha’apai underwater volcanic eruption led to a sudden…

Corrosive ash from massive 2022 Hunga Tonga-Hunga Ha'apai eruption causes power crisis in Tonga

Corrosive ash from massive 2022 Hunga Tonga-Hunga Ha’apai eruption causes power crisis in Tonga

October 17, 2023

Corrosive ash fallout from the massive eruption of Hunga Tonga-Hunga Ha’apai volcano last year has…

Ozone hole over Antarctica soars to one of its largest sizes on record, Hunga Tonga eruption possible cause

Ozone hole over Antarctica soars to one of its largest sizes on record, Hunga Tonga eruption possible cause

October 9, 2023

On September 16, 2023, a significantly large ozone hole stretched over Antarctica, covering an area…

campi flegrei earthquakes september - october 2023

Officials discuss evacuation scheme around Campi Flegrei supervolcano following recent earthquakes, Italy

October 6, 2023

The Italian government is exploring the potential evacuation of tens of thousands of residents living…

gulf stream temperature 2000

Data confirms robust weakening of the Gulf Stream

October 2, 2023

A recently published study in the journal Geophysical Research Letters has revealed that the Gulf…

Satellite image of US West Coast at 0850 UTC on March 10, 2026

Atmospheric rivers forecast to bring heavy rain and snow to the Pacific Northwest through mid-March

March 10, 2026

Two atmospheric rivers are forecast to hit the Pacific Northwest beginning late March 10, 2026, bringing heavy rainfall to coastal areas and significant snowfall…

sao paulo flooding on march 8, 2026

Heavy rain causes flooding and stream overflows across São Paulo, Brazil

March 10, 2026

Heavy thunderstorms caused flooding and stream overflows in São Paulo city and the metropolitan area during the afternoon of March 8, 2026, prompting flood…

epicenter m6.0 earthquake tyrrhenian sea near naples italy march 9 2026

Strong M6.0 earthquake hits Tyrrhenian Sea near Naples, Italy

March 9, 2026

A strong earthquake registered by the USGS as M6.0 struck near Naples, Italy, at 23:03 UTC on March 9, 2026 (00:03 LT on March…

Flood aftermath in Nairobi, Kenya on March 9, 2026. Image credit: James Momanyi

Severe flooding kills 42 across Kenya as heavy rains trigger flash floods in Nairobi

March 9, 2026

Severe flooding killed at least 42 people across Kenya by March 9, 2026, after heavy rains triggered flash floods in Nairobi and other parts…

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