Light earthquake 4.3 mag, 48 km ESE of Atka, Alaska

A light earthquake with magnitude 4.3 (ml/mb) was reported 48 km ESE of Atka, Alaska (30 miles) on Friday. The 4.3-magnitude earthquake has occurred at 17:16:18 / 5:16 pm (local time epicenter). Exact time and date of event in UTC/GMT: 06/09/24 / 2024-09-06 17:16:18 / September 6, 2024 @ 5:16 pm. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake occurred at a depth of 67.586 km (42 miles). All ids that are associated to the event: us6000nq4h, ak024bhqkllg. Unique identifier: us6000nq4h. Exact location of event, depth 67.586 km, -173.5705° West, 51.997° North.

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 two, in the past 30 days six and in the last 365 days twenty-eight earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel the quake?

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. 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: 48 km ESE of Atka, Alaska.

Alaska Atka

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Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	-173.5705° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.997° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	67.586 km	Depth of the event in kilometers.
Place	48 km ESE of Atka, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2024-09-06 17:16:18	Time when the event occurred. UTC/GMT
Updated	2024-09-06 17:43:32	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	3.101	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	284	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	109	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.438	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.67 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	138	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	us6000nq4h	Id of event.
Event Code	6000nq4h	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000nq4h,ak024bhqkllg,	A comma-separated list of event ids that are associated to an event.

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Light earthquake 4.3 mag, 48 km ESE of Atka, Alaska

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