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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.6 mag was detected near Nikolski in Alaska

Posted by admin on November 28, 2020 0 Comments

Earthquake location 52.1075S, -169.4933WA light earthquake with magnitude 4.6 (ml/mb) was reported 101 km SSW of Nikolski, Alaska (63 miles) on Saturday. Exact time and date of event in UTC/GMT: 28/11/20 / 2020-11-28 17:07:57 / November 28, 2020 @ 5:07 pm. Unique identifier: us7000ckni. Ids that are associated to the event: us7000ckni. The temblor was reported at 17:07:57 / 5:07 pm (local time epicenter). Exact location of earthquake, longitude -169.4933 West, latitude 52.1075 North, depth = 37.44 km. The epicenter of the earthquake was roughly 37.44 km (23 miles) below the earth’s surface. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days eight and in the last 365 days one hundred and fourty-five earthquakes of magnitude 3.0 or greater that have been detected in the same area. There are an estimated 13,000 light earthquakes in the world each year. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel anything?

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 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: 101 km SSW of Nikolski, Alaska.

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More information

Parameter Value Description
Magnitude 4.6 mb The magnitude for the event.
Longitude -169.4933° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 52.1075° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 37.44 km Depth of the event in kilometers.
Place 101 km SSW of Nikolski, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-11-28 17:07:57 Time when the event occurred. UTC/GMT
Updated 2020-11-28 18:11:52 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 326 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 ,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 1.585 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.85 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 140 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 us7000ckni Id of event.
Event Code 7000ckni An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us7000ckni, A comma-separated list of event ids that are associated to an event.

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