Minor earthquake, 2.8 mag was detected near Old Harbor in Alaska

A minor earthquake magnitude 2.8 (ml/mb) has occurred on Thursday, 147 km SE of Old Harbor, Alaska (91 miles). The 2.8-magnitude earthquake has occurred at 20:43:18 / 8:43 pm (local time epicenter). All ids that are associated to the event: us6000bhz0. Unique identifier: us6000bhz0. Exact time and date of earthquake 20/08/20 / 2020-08-20 20:43:18 / August 20, 2020 @ 8:43 pm UTC/GMT. Exact location of earthquake, -151.5509° West, 56.289° North, depth 10 km. The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface.

Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage. There are an estimated 1,300,000 minor quakes 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 eighty-one earthquakes of magnitude 3.0 or greater that have been detected in the same area.

How would you describe the shaking?

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: 147 km SE of Old Harbor, Alaska. This information comes from the USGS Earthquake Notification Service.

Alaska Old Harbor

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Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-151.5509° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	56.289° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10 km	Depth of the event in kilometers.
Place	147 km SE of Old Harbor, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-08-20 20:43:18	Time when the event occurred. UTC/GMT
Updated	2020-08-20 21:21:12	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	121	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	1.338	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.71 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	237	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	us6000bhz0	Id of event.
Event Code	6000bhz0	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000bhz0,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.8 mag was detected near Old Harbor in Alaska

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