Minor earthquake, 3.5 mag was detected near Akutan in Alaska

A minor earthquake with magnitude 3.5 (ml/mb) was detected on Sunday, 74 km E of Akutan, Alaska (46 miles). Exact location of earthquake, longitude -164.6414 West, latitude 54.1457 North, depth = 60.506 km. The 3.5-magnitude earthquake was detected at 09:27:05 / 9:27 am (local time epicenter). The earthquake was roughly at a depth of 60.506 km (38 miles). Event ids that are associated to the earthquake: us7000qaz7, ak0258lf0lgu. Id of event: us7000qaz7. Global time and date of event 06/07/25 / 2025-07-06 09:27:05 / July 6, 2025 @ 9:27 am UTC/GMT.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days seven and in the last 365 days one hundred and four earthquakes of magnitude 3.0 or greater that have been detected nearby. There are an estimated 130,000 minor quakes in the world each year.

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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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 74 km E of Akutan, Alaska. This information comes from the USGS Earthquake Notification Service.

Akutan Alaska

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Parameter	Value	Description
Magnitude	3.5 mb	The magnitude for the event.
Longitude	-164.6414° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	54.1457° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	60.506 km	Depth of the event in kilometers.
Place	74 km E of Akutan, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-07-06 09:27:05	Time when the event occurred. UTC/GMT
Updated	2025-07-06 10:28:18	Time when the event was most recently updated. UTC/GMT
Timezone offset		Timezone offset from UTC in minutes at the event epicenter.
Felt		The total number of felt reports
CDI		The maximum reported intensity for the event.
MMI	1.783	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	0	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	188	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	us	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,us,ak,	A comma-separated list of network contributors.
Number of Stations Used	12	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.351	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.96 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	171	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	mb	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	us7000qaz7	Id of event.
Event Code	7000qaz7	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us7000qaz7,ak0258lf0lgu,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.5 mag was detected near Akutan in Alaska

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