Minor earthquake: M3.5 quake has struck near Little Sitkin Island in Alaska

A minor earthquake with magnitude 3.5 (ml/mb) was reported 109 km S of Little Sitkin Island, Alaska (68 miles) on Tuesday. Id of earthquake: ak0191aih03y. Event ids that are associated: ak0191aih03y. Exact location, longitude 178.5812° East, latitude 50.9628° North, depth = 28.9 km. The earthquake occurred at a depth of 28.9 km (18 miles) below the earth’s surface. Global date and time of event UTC/GMT: 28/01/19 / 2019-01-28 12:46:40 / January 28, 2019 @ 12:46 pm. The temblor was picked up at 00:46:40 / 12:46 am (local time epicenter).

In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days two and in the last 365 days eighty-three earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. There are an estimated 130,000 minor quakes 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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 109 km S of Little Sitkin Island, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Little Sitkin Island

More information

Parameter	Value	Description
Magnitude	3.5 mb	The magnitude for the event.
Longitude	178.5812° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	50.9628° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	28.9 km	Depth of the event in kilometers.
Place	109km S of Little Sitkin 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	2019-01-28 12:46:40	Time when the event occurred. UTC/GMT
Updated	2019-02-16 01:09:51	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	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	188	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	0.44 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	other event	Type of seismic event.
Event ID	ak0191aih03y	Id of event.
Event Code	0191aih03y	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak0191aih03y,	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: M3.5 quake has struck near Little Sitkin Island in Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information