Minor earthquake, 2.8 mag strikes near Nikolski in Alaska

A minor earthquake magnitude 2.8 (ml/mb) has occurred on Wednesday, 115 km SSW of Nikolski, Alaska (71 miles). The 2.8-magnitude earthquake was detected at 15:05:12 / 3:05 pm (local time epicenter). Exact location of earthquake, -169.3708° West, 51.9507° North, depth 38.8 km. The epicenter was at a depth of 38.8 km (24 miles). All ids that are associated to the event: ak11664241. Unique identifier: ak11664241. Date and time of earthquake in UTC/GMT: 30/07/15 / 2015-07-30 02:05:12 / July 30, 2015 @ 2:05 am.

In the past 24 hours, there have been fourty-eight, in the last 10 days one hundred and sixty, in the past 30 days one hundred and sixty-three and in the last 365 days two hundred and fourty-four earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage. Each year there are an estimated 1,300,000 minor earthquakes in the world.

Did you feel it?

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

Alaska Nikolski

More information

Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-169.3708° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.9507° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	38.8 km	Depth of the event in kilometers.
Place	115km SSW of Nikolski, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-07-30 02:05:12	Time when the event occurred. UTC/GMT
Updated	2015-08-11 17:02:05	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	121	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	0.65 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	ak11664241	Id of event.
Event Code	11664241	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak11664241,	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, 2.8 mag strikes near Nikolski in Alaska

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information