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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag was detected near Amatignak Island in Alaska


Earthquake location 51.1128S, -179.8812WA light earthquake with magnitude 4.2 (ml/mb) was reported 56 km WSW of Amatignak Island, Alaska (35 miles) on Sunday. Exact location of earthquake, longitude -179.8812 West, latitude 51.1128 North, depth = 53.53 km. 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 53.53 km (33 miles). Date and time of earthquake in UTC/GMT: 06/04/20 / 2020-04-06 10:14:48 / April 6, 2020 @ 10:14 am. The 4.2-magnitude earthquake was detected at 22:14:48 / 10:14 pm (local time epicenter). Id of earthquake: us70008pu7. Event ids that are associated: us70008pu7.

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. In the past 24 hours, there have been three, in the last 10 days five, in the past 30 days six and in the last 365 days two hundred and six earthquakes of magnitude 3.0 or greater that have been detected in the same area.

Did you feel the quake?

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: 56 km WSW of Amatignak Island, 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 -179.8812° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.1128° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 53.53 km Depth of the event in kilometers.
Place 56km WSW of Amatignak Island, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-04-06 10:14:48 Time when the event occurred. UTC/GMT
Updated 2020-04-06 11:51:46 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 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 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 0.578 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 230 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 us70008pu7 Id of event.
Event Code 70008pu7 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us70008pu7, A comma-separated list of event ids that are associated to an event.

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