Minor earthquake 3.4 mag, 113 km S of Sand Point, Alaska

A minor earthquake magnitude 3.4 (ml/mb) has occurred on Thursday, 113 km S of Sand Point, Alaska (70 miles). The earthquake occurred at a depth of 43.857 km (27 miles). Global date and time of event UTC/GMT: 17/07/25 / 2025-07-17 06:55:14 / July 17, 2025 @ 6:55 am. The 3.4-magnitude earthquake was detected at 06:55:14 / 6:55 am (local time epicenter). All ids that are associated to the event: us7000qd5s, ak02593kb4ui. Unique identifier: us7000qd5s. Exact location of event, depth 43.857 km, -160.1575° West, 54.339° North.

In the past 24 hours, there have been fifty-seven, in the last 10 days fifty-seven, in the past 30 days sixty-one and in the last 365 days one hundred and seventy earthquakes of magnitude 3.0 or greater that was reported nearby. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. Every year there are an estimated 130,000 minor earthquakes 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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 113 km S of Sand Point, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Sand Point

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Parameter	Value	Description
Magnitude	3.4 mb	The magnitude for the event.
Longitude	-160.1575° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	54.339° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	43.857 km	Depth of the event in kilometers.
Place	113 km S of Sand Point, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-07-17 06:55:14	Time when the event occurred. UTC/GMT
Updated	2025-07-18 04:26:12	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	1.895	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	178	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	56	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.594	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.7 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	172	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	us7000qd5s	Id of event.
Event Code	7000qd5s	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us7000qd5s,ak02593kb4ui,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake 3.4 mag, 113 km S of Sand Point, Alaska

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