Minor earthquake 3.9 mag, 101 km S of Atka, Alaska

A minor earthquake with magnitude 3.9 (ml/mb) was reported 101 km S of Atka, Alaska (63 miles) on Saturday. The temblor was reported at 11:56:05 / 11:56 am (local time epicenter). All ids that are associated to the event: ak12988564, us20005acp. Unique identifier: us20005acp. Exact time and date of earthquake 12/03/16 / 2016-03-12 23:56:05 / March 12, 2016 @ 11:56 pm UTC/GMT. The earthquake occurred at a depth of 13 km (8 miles). Exact location of event, depth 13 km, -174.0141° West, 51.2925° North.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor quakes in the world. In the past 24 hours, there have been eighty, in the last 10 days eighty-three, in the past 30 days ninety and in the last 365 days three hundred and fourty-two earthquakes of magnitude 3.0 or greater that have been detected in the same area.

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: 101 km S of Atka, Alaska.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	3.9 mb	The magnitude for the event.
Longitude	-174.0141° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.2925° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	13 km	Depth of the event in kilometers.
Place	101km 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	2016-03-12 23:56:05	Time when the event occurred. UTC/GMT
Updated	2016-04-01 22:16:36	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	234	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	,ak,us,	A comma-separated list of network contributors.
Number of Stations Used		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	1.03 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap		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	us20005acp	Id of event.
Event Code	20005acp	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak12988564,us20005acp,	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 3.9 mag, 101 km S of Atka, Alaska

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information