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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag has occurred near Perryville in Alaska

Posted by admin on November 2, 2020 0 Comments

Earthquake location 55.4612S, -158.1981WA light earthquake with magnitude 4.2 (ml/mb) was detected on Sunday, 77 km SE of Perryville, Alaska (48 miles). Exact location, longitude -158.1981° West, latitude 55.4612° North, depth = 4.8 km. The epicenter was at a depth of 4.8 km (3 miles). All ids that are associated to the event: ak020e2fsm8g, us7000c933. Unique identifier: ak020e2fsm8g. Global date and time of event UTC/GMT: 01/11/20 / 2020-11-01 22:41:44 / November 1, 2020 @ 10:41 pm. The temblor was picked up at 22:41:44 / 10:41 pm (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

Each year there are an estimated 13,000 light quakes in the world. Earthquakes 4.0 to 5.0 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 seventeen and in the last 365 days one hundred and eighty-one earthquakes of magnitude 3.0 or greater that has struck near.

Did you feel anything?

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 77 km SE of Perryville, Alaska. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -158.1981° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 55.4612° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 4.8 km Depth of the event in kilometers.
Place 77 km SE of Perryville, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-11-01 22:41:44 Time when the event occurred. UTC/GMT
Updated 2020-11-02 00:15:21 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 2.89 The maximum estimated instrumental intensity for the event.
Alert Level green 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,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 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.57 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 ak020e2fsm8g Id of event.
Event Code 020e2fsm8g An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak020e2fsm8g,us7000c933, A comma-separated list of event ids that are associated to an event.

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