Light earthquake, 4.5 mag was detected near McCarthy in Alaska

A light earthquake with magnitude 4.5 (ml/mb) was reported 98 km S of McCarthy, Alaska (61 miles) on Sunday. The 4.5-magnitude earthquake was detected at 23:10:53 / 11:10 pm (local time epicenter). Event ids that are associated to the earthquake: at00qetke5. Id of event: at00qetke5. A tsunami warning has been issued near McCarthy in Alaska (Does not indicate if a tsunami actually did or will exist). Exact location of earthquake, longitude -143.11 West, latitude 60.55 North, depth = 26 km. The earthquake occurred at a depth of 26 km (16 miles) below the earth’s surface. Exact time and date of earthquake 09/08/20 / 2020-08-09 23:10:53 / August 9, 2020 @ 11:10 pm UTC/GMT.

There are an estimated 13,000 light earthquakes in the world each year. In the past 24 hours, there have been four, in the last 10 days four, in the past 30 days four and in the last 365 days twelve 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?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 98 km S of McCarthy, Alaska. This information comes from the USGS Earthquake Notification Service.

Alaska McCarthy

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Parameter	Value	Description
Magnitude	4.5 mb	The magnitude for the event.
Longitude	-143.11° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	60.55° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	26 km	Depth of the event in kilometers.
Place	98 km S of McCarthy, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-08-09 23:10:53	Time when the event occurred. UTC/GMT
Updated	2020-08-09 23:16:38	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	1	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	312	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	at	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,at,	A comma-separated list of network contributors.
Number of Stations Used	49	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.7932124	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.03 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	111.599991072	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	at00qetke5	Id of event.
Event Code	00qetke5	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,at00qetke5,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.5 mag was detected near McCarthy in Alaska

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