Minor earthquake, 3.9 mag was detected near Big Lake in Alaska

Posted by admin on December 14, 2018 0 Comments

A minor earthquake with magnitude 3.9 (ml/mb) was detected on Friday, 10 kilometers (6 miles) from Big Lake in Alaska. The earthquake was roughly at a depth of 51.41 km (32 miles). The temblor was reported at 14:51:00 / 2:51 pm (local time epicenter). Exact location of event, longitude -149.9913 West, latitude 61.4288 North, depth = 51.41 km. Global date and time of event UTC/GMT: 30/11/18 / 2018-11-30 23:51:00 / November 30, 2018 @ 11:51 pm. Event ids that are associated to the earthquake: us1000i3fk. Id of event: us1000i3fk.

Event epicenter was 24 km (15 miles) from Anchorage (c. 291 800 pop), 26 km (16 miles) from Eagle River (c. 24 800 pop), 23 km (14 miles) from Knik-Fairview (c. 14 900 pop), 41 km (26 miles) from Lakes (c. 8 400 pop), 37 km (23 miles) from Tanaina (c. 8 200 pop), 34 km (21 miles) from Wasilla (c. 7 800 pop). Close country/countries, United States (c. 310 233 000 pop) (That might be effected). Closest city/cities/towns to epicentrum/hypocenter was Palmer, Gateway, Lakes (min 5000 pop).

In the past 24 hours, there have been three hundred and eighty-one, in the last 10 days three hundred and eighty-two, in the past 30 days three hundred and eighty-three and in the last 365 days four hundred and fourty-two earthquakes of magnitude 3.0 or greater that have been detected nearby. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor earthquakes in the world.

How would you describe the shaking?

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. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 10 km S of Big Lake, Alaska.

More information

Parameter	Value	Description
Magnitude	3.9 mb	The magnitude for the event.
Longitude	-149.9913° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	61.4288° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	51.41 km	Depth of the event in kilometers.
Place	10km S of Big 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	2018-11-30 23:51:00	Time when the event occurred. UTC/GMT
Updated	2018-12-14 03:01:15	Time when the event was most recently updated. UTC/GMT
Timezone offset	-540	Timezone offset from UTC in minutes at the event epicenter.
Felt	95	The total number of felt reports
CDI	8	The maximum reported intensity for the event.
MMI	3.12	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	310	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	,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	0.331	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.73 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	36	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	us1000i3fk	Id of event.
Event Code	1000i3fk	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000i3fk,	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, 3.9 mag was detected near Big Lake in Alaska

How would you describe the shaking?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information