Minor earthquake, 3.3 mag was detected near Butte in Alaska

A minor earthquake magnitude 3.3 (ml/mb) has occurred on Friday, 9 kilometers (6 miles) from Butte in Alaska. Exact location, longitude -148.811° West, latitude 61.5174° North, depth = 21.2 km. The temblor was reported at 14:31:21 / 2:31 pm (local time epicenter). Id of earthquake: ak14297170. Event ids that are associated: us1000747h, ak14297170. The epicenter of the earthquake was roughly 21.2 km (13 miles) below the earth’s surface. Global time and date of event 04/11/16 / 2016-11-04 22:31:21 / November 4, 2016 @ 10:31 pm UTC/GMT.

The epicenter was 67 km (42 miles) from Anchorage (c. 291 800 pop), 46 km (28 miles) from Eagle River (c. 24 800 pop), 42 km (26 miles) from Knik-Fairview (c. 14 900 pop), 28 km (18 miles) from Lakes (c. 8 400 pop), 35 km (22 miles) from Tanaina (c. 8 200 pop). Nearest cities/city/villages to epicentrum/hypocenter was Anchorage, Elmendorf Air Force Base, Eagle River (min 5000 pop). Nearby country/countries, United States (c. 310 233 000 pop) (That might be effected).

Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. There are an estimated 130,000 minor earthquakes in the world each year. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days three and in the last 365 days seventy earthquakes of magnitude 3.0 or greater that have been detected nearby.

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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 information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 9 km ESE of Butte, Alaska.

More information

Parameter	Value	Description
Magnitude	3.3 mb	The magnitude for the event.
Longitude	-148.811° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	61.5174° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	21.2 km	Depth of the event in kilometers.
Place	9km ESE of Butte, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2016-11-04 22:31:21	Time when the event occurred. UTC/GMT
Updated	2016-11-06 05:03:20	Time when the event was most recently updated. UTC/GMT
Timezone offset	-480	Timezone offset from UTC in minutes at the event epicenter.
Felt	10	The total number of felt reports
CDI	3.4	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	171	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	ak	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,us,ak,	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		Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.58 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap		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	ak14297170	Id of event.
Event Code	14297170	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000747h,ak14297170,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.3 mag was detected near Butte in Alaska

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