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Minor earthquake, 2.9 mag has occurred near Amatignak Island in Alaska


Earthquake location 50.4373S, -179.3159WA minor earthquake magnitude 2.9 (ml/mb) has struck on Saturday, 92 km S of Amatignak Island, Alaska (57 miles). The temblor was picked up at 06:36:58 / 6:36 am (local time epicenter). The epicenter was at a depth of 10 km (6 miles). Unique identifier: us70008jhf. Ids that are associated to the event: ak020333xw3g, us70008jhf. Exact time and date of event in UTC/GMT: 07/03/20 / 2020-03-07 18:36:58 / March 7, 2020 @ 6:36 pm. Exact location of earthquake, longitude -179.3159 West, latitude 50.4373 North, depth = 10 km.

Each year there are an estimated 130,000 minor earthquakes in the world. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. In the past 24 hours, there have been two, in the last 10 days eleven, in the past 30 days nineteen and in the last 365 days one hundred and seventy-nine earthquakes of magnitude 3.0 or greater that have been detected nearby.

Did you feel anything?

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: 92 km S of Amatignak Island, Alaska.

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More information

Parameter Value Description
Magnitude 2.9 mb The magnitude for the event.
Longitude -179.3159° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 50.4373° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 92km S of Amatignak Island, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-03-07 18:36:58 Time when the event occurred. UTC/GMT
Updated 2020-03-31 21:57:26 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 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 129 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 1.161 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.44 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 260 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 us70008jhf Id of event.
Event Code 70008jhf An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak020333xw3g,us70008jhf, A comma-separated list of event ids that are associated to an event.

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