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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.8 mag, 63 km SW of Kaktovik, Alaska

Posted by admin on August 13, 2018 0 Comments

Earthquake location 69.7324S, -144.798WA light earthquake with magnitude 4.8 (ml/mb) was detected on Monday, 63 km SW of Kaktovik, Alaska (39 miles). Event id: us1000g7va. Ids that are associated to the earthquake: us1000g7va, ak20094927. Exact location, longitude -144.798° West, latitude 69.7324° North, depth = 10 km. The earthquake occurred at a depth of 10 km (6 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of earthquake 13/08/18 / 2018-08-13 09:57:00 / August 13, 2018 @ 9:57 am UTC/GMT. The temblor was detected at 00:57:00 / 12:57 am (local time epicenter).

Every 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 hundred and thirty-six, in the last 10 days one hundred and thirty-six, in the past 30 days one hundred and thirty-six and in the last 365 days one hundred and fourty earthquakes of magnitude 3.0 or greater that has struck near.

Did you feel anything?

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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 63 km SW of Kaktovik, Alaska. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude -144.798° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 69.7324° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 63km SW of Kaktovik, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-08-13 09:57:00 Time when the event occurred. UTC/GMT
Updated 2018-08-13 10:19:33 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 4.12 The maximum estimated instrumental intensity for the event.
Alert Level green 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 354 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,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 0.691 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.03 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 30 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 us1000g7va Id of event.
Event Code 1000g7va An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000g7va,ak20094927, A comma-separated list of event ids that are associated to an event.

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