Minor earthquake, 2.9 mag strikes near Atka in Alaska

A minor earthquake magnitude 2.9 (ml/mb) strikes 38 km NE of Atka, Alaska (24 miles) on Sunday. The temblor was reported at 10:42:25 / 10:42 am (local time epicenter). All ids that are associated to the event: ak18575527, us2000db7q. Unique identifier: us2000db7q. Global time and date of event 18/02/18 / 2018-02-18 20:42:25 / February 18, 2018 @ 8:42 pm UTC/GMT. Exact location of event, depth 167.33 km, -173.8111° West, 52.4434° North. The earthquake occurred at a depth of 167.33 km (104 miles) below the earth’s surface.

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. In the past 24 hours, there have been seven, in the last 10 days eight, in the past 30 days fifteen and in the last 365 days one hundred and eighteen earthquakes of magnitude 3.0 or greater that have been detected in the same area.

Did you feel the quake?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 38 km NE of Atka, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	2.9 mb	The magnitude for the event.
Longitude	-173.8111° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	52.4434° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	167.33 km	Depth of the event in kilometers.
Place	38km NE 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	2018-02-18 20:42:25	Time when the event occurred. UTC/GMT
Updated	2018-03-19 14:47:25	Time when the event was most recently updated. UTC/GMT
Timezone offset	-600	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	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	129	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	0.245	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.18 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	324	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	us2000db7q	Id of event.
Event Code	2000db7q	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak18575527,us2000db7q,	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, 2.9 mag strikes near Atka in Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information