EARTHQUAKES · DAILY
Earthquakes on Wednesday, October 7, 2026
Complete day, UTC

USGS recorded 53 earthquakes of magnitude 2.5 or larger around the world on Wednesday, October 7, 2026 (UTC). 19 were magnitude 4.5 or stronger. The strongest was a magnitude 5.2 in the Chagos Archipelago region at 14:59 UTC. That is close to the average of 59 a day over the previous 12 days.
Earthquakes M2.5+53
M4.5 and up19
M6 and up0
StrongestM5.2
Deepest529 km
Most activeAlaska
Strongest earthquakes
- M5.2 · Chagos Archipelago region14:59 UTC
- M4.9 · South Sandwich Islands region04:39 UTC
- M4.9 · 80 km SW of El Arenal, Mexico07:43 UTC
- M4.9 · 3 km WSW of Shibayama, Japan19:13 UTC
- M4.8 · 57 km E of Petropavlovsk-Kamchatsky, Russia00:30 UTC
- M4.8 · 132 km ENE of Tadine, New Caledonia02:49 UTC
- M4.8 · 194 km S of Ust’-Kamchatsk Staryy, Russia18:15 UTC
- M4.7 · 22 km WNW of Manado, Indonesia10:57 UTC
- M4.7 · 45 km WNW of Ollagüe, Chile15:46 UTC
- M4.7 · 34 km E of Sarangani, Philippines16:42 UTC
By magnitude
Most active regions
- Alaska20
- Japan5
- Russia2
- south of the Fiji Islands2
- Chile2
- Puerto Rico2
Every earthquake
Data: USGS earthquake catalog, magnitude 2.5 and up, times in UTC. Outside the United States, USGS mainly lists quakes of about magnitude 4 and up, so smaller ones there are undercounted. Magnitudes and locations can be revised.
Did you know?
North America's biggest. The 1964 Great Alaska earthquake measured M9.2, the largest ever recorded in North America. Alaska has more large quakes than any other US state.