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This quake was likely an aftershock of the 7.4 quake North Pacific Ocean, 146 km east of Petropavlovsk-Kamchatskiy, Kamchatka, Russia, Jul 20, 2025 05:49 pm (GMT +11), which had occurred 1 day 19 hours earlier.

A very strong magnitude 6.1 earthquake occurred in the North Pacific Ocean 337 km (209 mi) from Kamchatka, Russia, around noon of Tuesday, Jul 22, 2025 at 12.59 pm local time (GMT +11).

The depth of the quake could not be determined, but is assumed to be shallow. The quake was not felt (or at least not reported so).

Earthquake details

Date & time Jul 22, 2025 01:59:28 UTC
Local time at epicenter Tuesday, Jul 22, 2025, at 12:59 pm (GMT +11)
Status confirmed (manually revised)
Magnitude 6.1
Depth 10 km
Primary data source USGS (United States Geological Survey)