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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.9 quake has struck near Rat Islands, Aleutian Islands, Alaska

Posted by admin on January 25, 2021 0 Comments

Earthquake location 51.5191S, 177.7159WA light earthquake magnitude 4.9 (ml/mb) has struck on Monday, Rat Islands, Aleutian Islands, Alaska (0 miles). The temblor was reported at 17:22:37 / 5:22 pm (local time epicenter). Global date and time of event UTC/GMT: 25/01/21 / 2021-01-25 17:22:37 / January 25, 2021 @ 5:22 pm. Event ids that are associated to the earthquake: ak02115moz8m, us7000d36v. Id of event: us7000d36v. Exact location of event, longitude 177.7159 East, latitude 51.5191 North, depth = 37.53 km. The earthquake was roughly at a depth of 37.53 km (23 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

There are an estimated 13,000 light earthquakes in the world each year. 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 one hundred and sixteen earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: Rat Islands, Aleutian Islands, Alaska. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.9 mb The magnitude for the event.
Longitude 177.7159° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.5191° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 37.53 km Depth of the event in kilometers.
Place Rat Islands, Aleutian Islands, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2021-01-25 17:22:37 Time when the event occurred. UTC/GMT
Updated 2021-01-25 17:46:08 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 369 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 2.167 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.97 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 123 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us7000d36v Id of event.
Event Code 7000d36v An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak02115moz8m,us7000d36v, A comma-separated list of event ids that are associated to an event.

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