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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag has occurred near Akutan in Alaska

Posted by admin on April 26, 2018 0 Comments

Earthquake location 53.3786S, -165.231WA light earthquake with magnitude 4.2 (ml/mb) was detected on Thursday, 91 km SSE of Akutan, Alaska (57 miles). The temblor was picked up at 08:51:47 / 8:51 am (local time epicenter). Unique identifier: ak19280551. Ids that are associated to the event: ak19280551. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake was roughly at a depth of 17.2 km (11 miles). Exact time and date of earthquake 26/04/18 / 2018-04-26 19:51:47 / April 26, 2018 @ 7:51 pm UTC/GMT. Exact location of earthquake, longitude -165.231 West, latitude 53.3786 North, depth = 17.2 km.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Every year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been one, in the last 10 days four, in the past 30 days twelve and in the last 365 days one hundred and three earthquakes of magnitude 3.0 or greater that was reported nearby.

How would you describe the shaking?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city 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: 91 km SSE of Akutan, Alaska.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -165.231° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 53.3786° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 17.2 km Depth of the event in kilometers.
Place 91km SSE of Akutan, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-04-26 19:51:47 Time when the event occurred. UTC/GMT
Updated 2018-04-26 21:12:52 Time when the event was most recently updated. UTC/GMT
Timezone offset -660 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 271 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 0.45 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 ak19280551 Id of event.
Event Code 19280551 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak19280551, A comma-separated list of event ids that are associated to an event.

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