Light earthquake 4.5111595545466 mag, 109 km N of Yakutat, Alaska

A light earthquake magnitude 4.5111595545466 (ml/mb) has occurred on Sunday, 109 km N of Yakutat, Alaska (68 miles). The earthquake occurred at a depth of 5 km (3 miles). The temblor was picked up at 01:23:04 / 1:23 am (local time epicenter). Global time and date of event 07/12/25 / 2025-12-07 01:23:04 / December 7, 2025 @ 1:23 am UTC/GMT. Event id: ak2025yafqvq. Ids that are associated to the earthquake: at00t6vl6i, ak2025yafqvq. A tsunami warning has been issued near Yakutat in Alaska (Does not indicate if a tsunami actually did or will exist). Exact location of event, longitude -139.79537963867 West, latitude 60.527851104736 North, depth = 5 km.

In the past 24 hours, there have been sixty-eight, in the last 10 days sixty-eight, in the past 30 days sixty-eight and in the last 365 days eighty-five earthquakes of magnitude 3.0 or greater that has occurred nearby. 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.

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How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 109 km N of Yakutat, Alaska.

Alaska Yakutat

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Parameter	Value	Description
Magnitude	4.5111595545466 mb	The magnitude for the event.
Longitude	-139.79537963867° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	60.527851104736° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	5 km	Depth of the event in kilometers.
Place	109 km N of Yakutat, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-12-07 01:23:04	Time when the event occurred. UTC/GMT
Updated	2025-12-07 01:32:49	Time when the event was most recently updated. UTC/GMT
Timezone offset		Timezone offset from UTC in minutes at the event epicenter.
Felt	1	The total number of felt reports
CDI	2.2	The maximum reported intensity for the event.
MMI		The maximum estimated instrumental intensity for the event.
Alert Level		The alert level from the PAGER earthquake impact scale. Green, Yellow, Orange or Red.
Review Status	reviewed	Indicates whether the event has been reviewed by a human.
Tsunami	1	This flag is set to "1" for large events in oceanic regions and "0" otherwise. The existence or value of this flag does not indicate if a tsunami actually did or will exist.
SIG	313	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	ak	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,at,ak,	A comma-separated list of network contributors.
Number of Stations Used	84	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.80373847484589	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.6054087040581 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	85.76708984375	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	ml	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	ak2025yafqvq	Id of event.
Event Code	2025yafqvq	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00t6vl6i,ak2025yafqvq,	A comma-separated list of event ids that are associated to an event.

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Light earthquake 4.5111595545466 mag, 109 km N of Yakutat, Alaska

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