Updated
GDACS recorded three separate moderate earthquakes within hours of each other on October 20, 2026, in the Mariana Islands, China, and the Vanuatu Islands, all classified as low-severity green alerts.
Sources:GDACS Disaster Alerts
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1 outlet · 3 articles · first seen Oct 19, 10:00 PM ET
Every source article
- Green earthquake (Magnitude 5M, Depth:129.361km) in Mariana Islands 20/10/2026 02:54 UTC, No people affected in 100km. GDACS Disaster Alerts
- Green earthquake (Magnitude 4.5M, Depth:10km) in China 20/10/2026 00:56 UTC, 20 thousand in 100km. GDACS Disaster Alerts
- Green earthquake (Magnitude 5M, Depth:10km) in Vanuatu Islands 20/10/2026 00:38 UTC, No people affected in 100km. GDACS Disaster Alerts