Minor earthquake: M3.3 quake has struck near Big Lake in Alaska

A minor earthquake magnitude 3.3 (ml/mb) strikes 4 kilometers (2 miles) from Big Lake in Alaska on Friday. Id of earthquake: us1000hyu1. Event ids that are associated: us1000hyu1. Date and time of earthquake in UTC/GMT: 30/11/18 / 2018-11-30 22:05:30 / November 30, 2018 @ 10:05 pm. The earthquake occurred at a depth of 35 km (22 miles) below the earth’s surface. The temblor was picked up at 13:05:30 / 1:05 pm (local time epicenter). Exact location of event, longitude -149.9799 West, latitude 61.5633 North, depth = 35 km.

Nearest cities/city/villages to epicentrum/hypocenter was Palmer, Gateway, Elmendorf Air Force Base (min 5000 pop). Epicenter of the earthquake was 39 km (24 miles) from Anchorage (c. 291 800 pop), 35 km (22 miles) from Eagle River (c. 24 800 pop), 21 km (13 miles) from Knik-Fairview (c. 14 900 pop), 36 km (22 miles) from Lakes (c. 8 400 pop), 30 km (19 miles) from Tanaina (c. 8 200 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. In the past 24 hours, there have been one hundred and twelve, in the last 10 days one hundred and thirteen, in the past 30 days one hundred and fourteen and in the last 365 days one hundred and seventy-nine earthquakes of magnitude 3.0 or greater that has struck near. Every year there are an estimated 130,000 minor earthquakes in the world.

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Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 4 km NNW of Big Lake, Alaska.

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Parameter	Value	Description
Magnitude	3.3 mb	The magnitude for the event.
Longitude	-149.9799° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	61.5633° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	35 km	Depth of the event in kilometers.
Place	4km NNW of Big Lake, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-11-30 22:05:30	Time when the event occurred. UTC/GMT
Updated	2018-12-01 06:43:03	Time when the event was most recently updated. UTC/GMT
Timezone offset	-540	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	2.17	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	168	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	0.202	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.84 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	35	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	us1000hyu1	Id of event.
Event Code	1000hyu1	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000hyu1,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake: M3.3 quake has struck near Big Lake in Alaska

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