Minor earthquake: M3.6 quake has struck near Amatignak Island in Alaska

A minor earthquake with magnitude 3.6 (ml/mb) was reported 12 km N of Amatignak Island, Alaska (7 miles) on Friday. The earthquake was roughly at a depth of 81.82 km (51 miles). Unique identifier: us2000c5au. Ids that are associated to the event: ak17602772, us2000c5au. The temblor was picked up at 22:41:20 / 10:41 pm (local time epicenter). Exact time and date of event in UTC/GMT: 16/12/17 / 2017-12-16 08:41:20 / December 16, 2017 @ 8:41 am. Exact location of event, depth 81.82 km, -179.1206° West, 51.3752° North.

In the past 24 hours, there have been two, in the last 10 days five, in the past 30 days seventeen and in the last 365 days seven hundred and seventeen earthquakes of magnitude 3.0 or greater that have been detected nearby. There are an estimated 130,000 minor earthquakes in the world each year. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Questions or comments?

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 12 km N of Amatignak Island, Alaska. This information comes from the USGS Earthquake Notification Service.

Alaska Amatignak Island

More information

Parameter	Value	Description
Magnitude	3.6 mb	The magnitude for the event.
Longitude	-179.1206° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.3752° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	81.82 km	Depth of the event in kilometers.
Place	12km N of Amatignak Island, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2017-12-16 08:41:20	Time when the event occurred. UTC/GMT
Updated	2017-12-17 05:49:22	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	199	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	0.442	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.16 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	198	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	us2000c5au	Id of event.
Event Code	2000c5au	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak17602772,us2000c5au,	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: M3.6 quake has struck near Amatignak Island in Alaska

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information