Minor earthquake 3.5 mag, 102 km SSW of Nikolski, Alaska

A minor earthquake with magnitude 3.5 (ml/mb) was detected on Saturday, 102 km SSW of Nikolski, Alaska (63 miles). The 3.5-magnitude earthquake has occurred at 22:45:58 / 10:45 pm (local time epicenter). The earthquake occurred at a depth of 37.5 km (23 miles). Exact time and date of earthquake 22/09/19 / 2019-09-22 09:45:58 / September 22, 2019 @ 9:45 am UTC/GMT. Exact location of event, longitude -169.2767 West, latitude 52.0559 North, depth = 37.5 km. Event id: us70005nyc. Ids that are associated to the earthquake: us70005nyc.

In the past 24 hours, there have been three, in the last 10 days four, in the past 30 days eight and in the last 365 days ninety earthquakes of magnitude 3.0 or greater that have been detected nearby. Each year there are an estimated 130,000 minor quakes in the world. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

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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: 102 km SSW of Nikolski, Alaska. This information comes from the USGS Earthquake Notification Service.

Alaska Nikolski

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Parameter	Value	Description
Magnitude	3.5 mb	The magnitude for the event.
Longitude	-169.2767° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	52.0559° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	37.5 km	Depth of the event in kilometers.
Place	102km 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	2019-09-22 09:45:58	Time when the event occurred. UTC/GMT
Updated	2019-10-12 12:22:50	Time when the event was most recently updated. UTC/GMT
Timezone offset	-660	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	188	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	0.857	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.15 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	215	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	us70005nyc	Id of event.
Event Code	70005nyc	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us70005nyc,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake 3.5 mag, 102 km SSW of Nikolski, Alaska

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