Minor earthquake, 2.8 mag strikes near Atka in Alaska

A minor earthquake magnitude 2.8 (ml/mb) strikes 98 km S of Atka, Alaska (61 miles) on Saturday. Exact location of earthquake, longitude -174.3718 West, latitude 51.3145 North, depth = 12.2 km. The epicenter was at a depth of 12.2 km (8 miles). The temblor was detected at 06:07:32 / 6:07 am (local time epicenter). Exact time and date of earthquake 05/09/15 / 2015-09-05 18:07:32 / September 5, 2015 @ 6:07 pm UTC/GMT. Unique identifier: ak11693570. Ids that are associated to the event: ak11693570.

In the past 24 hours, there have been fourty-two, in the last 10 days fifty-eight, in the past 30 days seventy and in the last 365 days one hundred and sixty-five earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 1,300,000 minor earthquakes in the world each year. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage.

Questions or comments?

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: 98 km S of Atka, Alaska.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-174.3718° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.3145° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	12.2 km	Depth of the event in kilometers.
Place	98km S 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	2015-09-05 18:07:32	Time when the event occurred. UTC/GMT
Updated	2015-09-12 01:15:33	Time when the event was most recently updated. UTC/GMT
Timezone offset	-720	Timezone offset from UTC in minutes at the event epicenter.
Felt	0	The total number of felt reports
CDI	1	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	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	121	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	,ak,	A comma-separated list of network contributors.
Number of Stations Used	17	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance		Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.35 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	273.599978112	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	ak11693570	Id of event.
Event Code	11693570	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak11693570,	A comma-separated list of event ids that are associated to an event.

Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Minor earthquake, 2.8 mag strikes near Atka in Alaska

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information