Strong earthquake, 6.3 mag strikes near Atka in Alaska

A earthquake magnitude 6.3 (ml/mb) has occurred on Monday, 142 km SE of Atka, Alaska (88 miles). The epicenter of the earthquake was roughly 33 km (21 miles) below the earth’s surface. Exact location of event, depth 33 km, -172.879° West, 51.21° North. Date and time of earthquake in UTC/GMT: 09/11/15 / 2015-11-09 16:03:46 / November 9, 2015 @ 4:03 pm. A tsunami warning has been issued near Atka in Alaska (Does not indicate if a tsunami actually did or will exist). The temblor was picked up at 04:03:46 / 4:03 am (local time epicenter). Unique identifier: at00nxk1ya. Ids that are associated to the event: at00nxk1ya.

Earthquakes 6.0 to 6.9 may cause a lot of damage in very populated areas. There are an estimated 135 earthquakes in the world each year. In the past 24 hours, there have been three, in the last 10 days sixteen, in the past 30 days eighteen and in the last 365 days one hundred and thirty-eight earthquakes of magnitude 3.0 or greater that has struck near.

Did you feel the quake?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 142 km SE of Atka, Alaska.

Alaska Atka

More information

Parameter	Value	Description
Magnitude	6.3 mb	The magnitude for the event.
Longitude	-172.879° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.21° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	33 km	Depth of the event in kilometers.
Place	142km SE 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	2015-11-09 16:03:46	Time when the event occurred. UTC/GMT
Updated	2015-11-09 16:08:45	Time when the event was most recently updated. UTC/GMT
Timezone offset	-720	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	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	611	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	at	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,at,	A comma-separated list of network contributors.
Number of Stations Used	39	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	1.30615042	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.61 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	216	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	Mi	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	at00nxk1ya	Id of event.
Event Code	00nxk1ya	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00nxk1ya,	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

Strong earthquake, 6.3 mag strikes near Atka in Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information