Moderate earthquake, 5.7 mag strikes near Adak in Alaska

A moderate earthquake magnitude 5.7 (ml/mb) strikes 84 km SE of Adak, Alaska (52 miles) on Sunday. The temblor was detected at 10:56:47 / 10:56 am (local time epicenter). The epicenter was at a depth of 15 km (9 miles). A tsunami warning has been issued near Adak in Alaska (Does not indicate if a tsunami actually did or will exist). Unique identifier: at00smdfqn. Ids that are associated to the event: at00smdfqn. Exact time and date of event in UTC/GMT: 03/11/24 / 2024-11-03 10:56:47 / November 3, 2024 @ 10:56 am. Exact location of event, longitude -175.691 West, latitude 51.396 North, depth = 15 km.

There are an estimated 1320 moderate earthquakes in the world each year. Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures. In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days thirteen and in the last 365 days sixty-five earthquakes of magnitude 3.0 or greater that have been detected nearby.

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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: 84 km SE of Adak, Alaska. This data comes from the USGS Earthquake Notification Service.

Adak Alaska

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Parameter	Value	Description
Magnitude	5.7 mb	The magnitude for the event.
Longitude	-175.691° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.396° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	15 km	Depth of the event in kilometers.
Place	84 km SE of Adak, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2024-11-03 10:56:47	Time when the event occurred. UTC/GMT
Updated	2024-11-03 11:01:09	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		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	500	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	at	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,at,	A comma-separated list of network contributors.
Number of Stations Used	30	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.680923	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.63 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	205.199983584	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	Mi	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	at00smdfqn	Id of event.
Event Code	00smdfqn	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00smdfqn,	A comma-separated list of event ids that are associated to an event.

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Moderate earthquake, 5.7 mag strikes near Adak in Alaska

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