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Minor earthquake, 2.9 mag has occurred near Cold Bay in Alaska

Earthquake location 55.3908S, -161.8355WA minor earthquake magnitude 2.9 (ml/mb) strikes 60 km ENE of Cold Bay, Alaska (37 miles) on Saturday. Exact location of event, longitude -161.8355 West, latitude 55.3908 North, depth = 113.9 km. Id of earthquake: ak16246087. Event ids that are associated: ak16246087. The temblor was reported at 19:28:46 / 7:28 pm (local time epicenter). The epicenter of the earthquake was roughly 113.9 km (71 miles) below the earth’s surface. Exact time and date of earthquake 02/07/17 / 2017-07-02 04:28:46 / July 2, 2017 @ 4:28 am UTC/GMT.

There are an estimated 130,000 minor quakes in the world each year. 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 two, in the past 30 days two and in the last 365 days fifty-eight earthquakes of magnitude 3.0 or greater that was reported nearby.

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. 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: 60 km ENE of Cold Bay, Alaska.

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More information

Parameter Value Description
Magnitude 2.9 mb The magnitude for the event.
Longitude -161.8355° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 55.3908° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 113.9 km Depth of the event in kilometers.
Place 60km ENE of Cold Bay, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-07-02 04:28:46 Time when the event occurred. UTC/GMT
Updated 2017-07-27 02:24:25 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 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 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 0.53 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 ak16246087 Id of event.
Event Code 16246087 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak16246087, A comma-separated list of event ids that are associated to an event.

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