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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.1 mag, 64 km NNW of Atka, Alaska


Earthquake location 52.7201S, -174.6147WA light earthquake magnitude 4.1 (ml/mb) strikes 64 km NNW of Atka, Alaska (40 miles) on Friday. Id of earthquake: us20006ud3. Event ids that are associated: us20006ud3. Exact location of earthquake, longitude -174.6147 West, latitude 52.7201 North, depth = 205.34 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 4.1-magnitude earthquake was detected at 08:33:18 / 8:33 am (local time epicenter). The earthquake was roughly at a depth of 205.34 km (128 miles). Exact time and date of event in UTC/GMT: 26/08/16 / 2016-08-26 20:33:18 / August 26, 2016 @ 8:33 pm.

In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days three and in the last 365 days sixty-eight earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Every year there are an estimated 13,000 light earthquakes in the world.

Questions or comments?

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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 64 km NNW of Atka, Alaska. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.1 mb The magnitude for the event.
Longitude -174.6147° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 52.7201° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 205.34 km Depth of the event in kilometers.
Place 64km NNW of Atka, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2016-08-26 20:33:18 Time when the event occurred. UTC/GMT
Updated 2016-08-26 21:41:58 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 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 259 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 1.086 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.39 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 149 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 us20006ud3 Id of event.
Event Code 20006ud3 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20006ud3, A comma-separated list of event ids that are associated to an event.

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