Light earthquake, 4.1 mag was detected near Kaktovik in Alaska

A light earthquake magnitude 4.1 (ml/mb) has struck on Sunday, 78 km SSW of Kaktovik, Alaska (48 miles). Exact location of earthquake, longitude -144.1349 West, latitude 69.4504 North, depth = 10.8 km. The temblor was picked up at 14:30:04 / 2:30 pm (local time epicenter). A tsunami warning has been issued near Kaktovik in Alaska (Does not indicate if a tsunami actually did or will exist). The earthquake occurred at a depth of 10.8 km (7 miles). Event ids that are associated to the earthquake: at00pddfy7, ak20086064. Id of event: ak20086064. Global time and date of event 12/08/18 / 2018-08-12 23:30:04 / August 12, 2018 @ 11:30 pm UTC/GMT.

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

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: 78 km SSW of Kaktovik, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Kaktovik

More information

Parameter	Value	Description
Magnitude	4.1 mb	The magnitude for the event.
Longitude	-144.1349° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	69.4504° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10.8 km	Depth of the event in kilometers.
Place	78km SSW of Kaktovik, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-08-12 23:30:04	Time when the event occurred. UTC/GMT
Updated	2018-08-12 23:56:47	Time when the event was most recently updated. UTC/GMT
Timezone offset	-540	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	4.71	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	259	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	,at,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	0.46 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	ak20086064	Id of event.
Event Code	20086064	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00pddfy7,ak20086064,	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, 4.1 mag was detected near Kaktovik in Alaska

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information