Light earthquake, 4.6 mag has occurred near Nikolski in Alaska

A light earthquake magnitude 4.6 (ml/mb) has struck on Sunday, 198 km SSW of Nikolski, Alaska (123 miles). The earthquake occurred at a depth of 10 km (6 miles). Exact location of event, longitude -170.075 West, latitude 51.319 North, depth = 10 km. Id of earthquake: us6000pwgw. Event ids that are associated: us6000pwgw. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global date and time of event UTC/GMT: 02/03/25 / 2025-03-02 17:17:33 / March 2, 2025 @ 5:17 pm. The temblor was picked up at 17:17:33 / 5:17 pm (local time epicenter).

Each year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been two, in the last 10 days three, in the past 30 days nine and in the last 365 days one hundred and seventeen earthquakes of magnitude 3.0 or greater that has occurred nearby. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel the quake?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 198 km SSW of Nikolski, Alaska.

Alaska Nikolski

More information

Parameter	Value	Description
Magnitude	4.6 mb	The magnitude for the event.
Longitude	-170.075° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	51.319° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10 km	Depth of the event in kilometers.
Place	198 km 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	2025-03-02 17:17:33	Time when the event occurred. UTC/GMT
Updated	2025-03-02 17:43:53	Time when the event was most recently updated. UTC/GMT
Timezone offset		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	326	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	73	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	1.818	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.66 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	137	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	mb	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	us6000pwgw	Id of event.
Event Code	6000pwgw	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000pwgw,	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, 4.6 mag has occurred near Nikolski in Alaska

Did you feel the quake?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information