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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake: M3.5 quake has struck near Kaktovik in Alaska

Earthquake location 69.6284S, -144.7924WA minor earthquake with magnitude 3.5 (ml/mb) was detected on Tuesday, 71 km SW of Kaktovik, Alaska (44 miles). Global date and time of event UTC/GMT: 22/08/18 / 2018-08-22 00:08:26 / August 22, 2018 @ 12:08 am. The temblor was detected at 15:08:26 / 3:08 pm (local time epicenter). Exact location of event, longitude -144.7924 West, latitude 69.6284 North, depth = 0 km. Event ids that are associated to the earthquake: ak20137135. Id of event: ak20137135. The epicenter was at a depth of 0 km (0 miles).

In the past 24 hours, there have been fourteen, in the last 10 days three hundred and seventy-three, in the past 30 days three hundred and seventy-three and in the last 365 days three hundred and seventy-seven earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 130,000 minor earthquakes in the world each year. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Did you feel anything?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city 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: 71 km SW of Kaktovik, Alaska.

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More information

Parameter Value Description
Magnitude 3.5 mb The magnitude for the event.
Longitude -144.7924° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 69.6284° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 0 km Depth of the event in kilometers.
Place 71km SW of Kaktovik, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-08-22 00:08:26 Time when the event occurred. UTC/GMT
Updated 2018-08-22 00:16:23 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 3.42 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 188 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 0.94 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 ak20137135 Id of event.
Event Code 20137135 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak20137135, A comma-separated list of event ids that are associated to an event.

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