Minor earthquake, 3.4 mag was detected near Chignik Lake in Alaska

A minor earthquake with magnitude 3.4 (ml/mb) was reported 97 km SSE of Chignik Lake, Alaska (60 miles) on Monday. The temblor was reported at 02:09:06 / 2:09 am (local time epicenter). The epicenter was at a depth of 4.63 km (3 miles). Exact location of earthquake, longitude -158.4438 West, latitude 55.3986 North, depth = 4.63 km. Exact time and date of event in UTC/GMT: 20/02/17 / 2017-02-20 13:09:06 / February 20, 2017 @ 1:09 pm. Id of earthquake: us100086vz. Event ids that are associated: ak15313934, us100086vz.

In the past 24 hours, there have been two, in the last 10 days four, in the past 30 days seven and in the last 365 days eighty-two earthquakes of magnitude 3.0 or greater that was reported nearby. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. There are an estimated 130,000 minor earthquakes in the world each year.

Did you feel the quake?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage 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: 97 km SSE of Chignik Lake, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Chignik Lake

More information

Parameter	Value	Description
Magnitude	3.4 mb	The magnitude for the event.
Longitude	-158.4438° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	55.3986° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	4.63 km	Depth of the event in kilometers.
Place	97km SSE of Chignik Lake, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2017-02-20 13:09:06	Time when the event occurred. UTC/GMT
Updated	2017-03-13 13:24:36	Time when the event was most recently updated. UTC/GMT
Timezone offset	-660	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	178	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	0.905	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.5 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	200	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	us100086vz	Id of event.
Event Code	100086vz	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak15313934,us100086vz,	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, 3.4 mag was detected near Chignik Lake in Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information