1. South Sandwich Islands Region

M 5.0 • 00:38:14 UTC

A magnitude 5.0 earthquake struck near South Sandwich Islands Region, on May 30, 2026, at 00:38:14 UTC. The quake originated at a depth of 96.0 km, according to seismic data.

At the time of the event, local weather conditions were not available.

Technical details of the earthquake were confirmed by EMSC and the USGS. Data may be subject to revision in the hours and days following the event.

2. Windward Islands

M 4.9 • 00:31:42 UTC

A magnitude 4.9 earthquake struck near Windward Islands, on May 30, 2026, at 00:31:42 UTC. The quake originated at a depth of 128.0 km, according to seismic data.

At the time of the event, local weather conditions were not available.

Technical details of the earthquake were confirmed by EMSC and the USGS. Data may be subject to revision in the hours and days following the event.

3. Mindanao, Philippines

M 4.6 • 05:48:11 UTC

A magnitude 4.6 earthquake struck near Mindanao, Philippines, on May 30, 2026, at 05:48:11 UTC. The quake originated at a depth of 13.0 km, according to seismic data.

At the time of the event, local weather conditions were not available.

Technical details of the earthquake were confirmed by EMSC and the USGS. Data may be subject to revision in the hours and days following the event.

4. Antofagasta, Chile

M 4.6 • 05:48:48 UTC

A magnitude 4.6 earthquake struck near Antofagasta, Chile, on May 30, 2026, at 05:48:48 UTC. The quake originated at a depth of 48.0 km, according to seismic data.

At the time of the event, local weather conditions were not available.

The epicenter was located in Chile, a Americas country covering approximately 756,102 square kilometers and home to more than 20.2 million people. The capital city is Santiago.

Technical details of the earthquake were confirmed by EMSC and the USGS. Data may be subject to revision in the hours and days following the event.

5. 107 Km Sw Of Adak, Alaska

M 4.3 • 05:07:56 UTC

A magnitude 4.3 earthquake struck near 107 Km Sw Of Adak, Alaska, on May 30, 2026, at 05:07:56 UTC. The quake originated at a depth of 19.0 km, according to seismic data.

At the time of the event, local weather conditions were not available.

Technical details of the earthquake were confirmed by EMSC and the USGS. Data may be subject to revision in the hours and days following the event.

Our editorial team carefully monitors seismic data to provide in-depth analysis. Explore our real-time interactive Live Map for more details.