Light earthquake, 4.4 mag was detected near Atka in Alaska

A light earthquake with magnitude 4.4 (ml/mb) was detected on Saturday, 101 km ESE of Atka, Alaska (63 miles). Exact time and date of event in UTC/GMT: 23/07/16 / 2016-07-23 14:13:48 / July 23, 2016 @ 2:13 pm. The epicenter of the earthquake was roughly 35.3 km (22 miles) below the earth’s surface. The 4.4-magnitude earthquake has occurred at 02:13:48 / 2:13 am (local time epicenter). Event id: ak13793095. Ids that are associated to the earthquake: ak13793095. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, longitude -172.9053 West, latitude 51.7489 North, depth = 35.3 km.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days six and in the last 365 days two hundred and seventy-two earthquakes of magnitude 3.0 or greater that have been detected nearby. Each year there are an estimated 13,000 light earthquakes in the world.

Questions or comments?

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: 101 km ESE of Atka, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	4.4 mb	The magnitude for the event.
Longitude	-172.9053° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.7489° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	35.3 km	Depth of the event in kilometers.
Place	101km 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	2016-07-23 14:13:48	Time when the event occurred. UTC/GMT
Updated	2016-07-23 20:05:15	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	298	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		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	0.72 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	ml	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	ak13793095	Id of event.
Event Code	13793095	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak13793095,	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

Light earthquake, 4.4 mag was detected near Atka in Alaska

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information