Moderate earthquake 5.6 mag, 89 km S of Atka, Alaska

A moderate earthquake magnitude 5.6 (ml/mb) strikes 89 km S of Atka, Alaska (55 miles) on Friday. Exact location of earthquake, longitude -174.3568 West, latitude 51.3992 North, depth = 11.91 km. Date and time of earthquake in UTC/GMT: 05/09/15 / 2015-09-05 07:00:00 / September 5, 2015 @ 7:00 am. Unique identifier: us20003glc. Ids that are associated to the event: at00nu6zg3, us20003glc, ak11692512. A tsunami warning has been issued near Atka in Alaska (Does not indicate if a tsunami actually did or will exist). The earthquake was roughly at a depth of 11.91 km (7 miles). The temblor was picked up at 19:00:00 / 7:00 pm (local time epicenter).

Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures. In the past 24 hours, there have been sixteen, in the last 10 days twenty-four, in the past 30 days thirty-six and in the last 365 days one hundred and thirty-four earthquakes of magnitude 3.0 or greater that have been detected in the same area. There are an estimated 1320 moderate earthquakes in the world each year.

Did you feel the quake?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 89 km S of Atka, Alaska.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	5.6 mb	The magnitude for the event.
Longitude	-174.3568° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.3992° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	11.91 km	Depth of the event in kilometers.
Place	89km 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 07:00:00	Time when the event occurred. UTC/GMT
Updated	2015-09-05 07:22:33	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	3.51	The maximum estimated instrumental intensity for the event.
Alert Level	green	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	482	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	,at,us,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	0.809	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.2 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	123	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	us20003glc	Id of event.
Event Code	20003glc	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00nu6zg3,us20003glc,ak11692512,	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

Moderate earthquake 5.6 mag, 89 km S of Atka, Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information