A light earthquake magnitude 4.3 (ml/mb) strikes 132 km SW of Adak, Alaska (82 miles) on Friday. The epicenter of the earthquake was roughly 44.004 km (27 miles) below the earth’s surface. Exact location of event, depth 44.004 km, -178.2032° West, 51.1927° North. The temblor was detected at 18:49:39 / 6:49 pm (local time epicenter). All ids that are associated to the event: us6000rpp4. Unique identifier: us6000rpp4. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of event in UTC/GMT: 21/11/25 / 2025-11-21 18:49:39 / November 21, 2025 @ 6:49 pm.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each year there are an estimated 13,000 light quakes in the world. In the past 24 hours, there have been one, in the last 10 days four, in the past 30 days six and in the last 365 days three hundred and seventy-two earthquakes of magnitude 3.0 or greater that have been detected nearby.

Questions or comments?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 132 km SW of Adak, Alaska. This data comes from the USGS Earthquake Notification Service.

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