Minor earthquake, 2.8 mag was detected near Sterling in Alaska

A minor earthquake with magnitude 2.8 (ml/mb) was detected on Friday, 39 kilometers (24 miles) from Sterling in Alaska. Exact location of earthquake, longitude -150.0824 West, latitude 60.661 North, depth = 37 km. The earthquake occurred at a depth of 37 km (23 miles). Date and time of earthquake in UTC/GMT: 28/09/19 / 2019-09-28 00:23:45 / September 28, 2019 @ 12:23 am. The temblor was detected at 15:23:45 / 3:23 pm (local time epicenter). Id of earthquake: ak019cg6s2s1. Event ids that are associated: ak019cg6s2s1.

Nearest cities/city/villages to epicentrum/hypocenter was Kalifornsky, Elmendorf Air Force Base, Kenai (min 5000 pop). Earthquake epicenter was 63 km (39 miles) from Anchorage (c. 291 800 pop), 71 km (44 miles) from Kalifornsky (c. 7 900 pop), 65 km (41 miles) from Kenai (c. 7 100 pop), 71 km (44 miles) from Elmendorf Air Force Base (c. 6 600 pop), 40 km (25 miles) from Sterling (c. 5 600 pop). Nearby country/countries, United States (c. 310 233 000 pop) (That might be effected).

In the past 24 hours, there have been 0, in the last 10 days two, in the past 30 days nine and in the last 365 days five hundred and fourty-three earthquakes of magnitude 3.0 or greater that has occurred nearby. 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.

Questions or comments?

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: 39 km ENE of Sterling, Alaska.

More information

Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-150.0824° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	60.661° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	37 km	Depth of the event in kilometers.
Place	39km ENE of Sterling, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2019-09-28 00:23:45	Time when the event occurred. UTC/GMT
Updated	2019-09-28 00:27:53	Time when the event was most recently updated. UTC/GMT
Timezone offset	-540	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	automatic	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	0.77 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	ak019cg6s2s1	Id of event.
Event Code	019cg6s2s1	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak019cg6s2s1,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.8 mag was detected near Sterling in Alaska

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