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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.4 mag, 31 km ESE of Tanaga Volcano, Alaska


Earthquake location 51.8252S, -177.6962WA light earthquake magnitude 4.4 (ml/mb) has occurred on Sunday, 31 km ESE of Tanaga Volcano, Alaska (19 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter of the earthquake was roughly 84.43 km (52 miles) below the earth’s surface. The 4.4-magnitude earthquake has occurred at 10:48:17 / 10:48 am (local time epicenter). Exact location of event, longitude -177.6962 West, latitude 51.8252 North, depth = 84.43 km. Exact time and date of event in UTC/GMT: 13/01/19 / 2019-01-13 20:48:17 / January 13, 2019 @ 8:48 pm. Id of earthquake: us2000j3k8. Event ids that are associated: us2000j3k8.

Each year there are an estimated 13,000 light earthquakes in the world. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days eighteen, in the past 30 days twenty and in the last 365 days one hundred and fifty-six earthquakes of magnitude 3.0 or greater that have been detected in the same area.

Did you feel it?

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, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 31 km ESE of Tanaga Volcano, Alaska. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.4 mb The magnitude for the event.
Longitude -177.6962° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.8252° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 84.43 km Depth of the event in kilometers.
Place 31km ESE of Tanaga Volcano, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2019-01-13 20:48:17 Time when the event occurred. UTC/GMT
Updated 2019-01-13 21:05:08 Time when the event was most recently updated. UTC/GMT
Timezone offset -600 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 298 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 0.338 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.04 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 180 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 us2000j3k8 Id of event.
Event Code 2000j3k8 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000j3k8, A comma-separated list of event ids that are associated to an event.

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