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Minor earthquake, 3.39 mag strikes near Yunaska Island in Alaska

Earthquake location 52.6478333S, -170.2788333WA minor earthquake with magnitude 3.39 (ml/mb) was reported 28 km E of Yunaska Island, Alaska (17 miles) on Wednesday. The temblor was reported at 21:13:53 / 9:13 pm (local time epicenter). The epicenter was at a depth of -0.56 km (-0 miles). Event ids that are associated to the earthquake: av62136086. Id of event: av62136086. Exact location of earthquake, -170.2788333° West, 52.6478333° North, depth -0.56 km. Exact time and date of earthquake 13/02/20 / 2020-02-13 07:13:53 / February 13, 2020 @ 7:13 am UTC/GMT.

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

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 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: 28 km E of Yunaska Island, Alaska.

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More information

Parameter Value Description
Magnitude 3.39 mb The magnitude for the event.
Longitude -170.2788333° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 52.6478333° North Decimal degrees latitude. Negative values for southern latitudes.
Depth -0.56 km Depth of the event in kilometers.
Place 28km E of Yunaska 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 2020-02-13 07:13:53 Time when the event occurred. UTC/GMT
Updated 2020-02-14 02:13:37 Time when the event was most recently updated. UTC/GMT
Timezone offset -600 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 177 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network av The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,av, A comma-separated list of network contributors.
Number of Stations Used 7 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.2923 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.24 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 345 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 av62136086 Id of event.
Event Code 62136086 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,av62136086, A comma-separated list of event ids that are associated to an event.

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