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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag strikes near Nikolski in Alaska

Posted by admin on October 24, 2015 0 Comments

Earthquake location 52.3036S, -168.4168WA light earthquake with magnitude 4.2 (ml/mb) was reported 76 km SSE of Nikolski, Alaska (47 miles) on Friday. Event id: us10003r4j. Ids that are associated to the earthquake: us10003r4j. The earthquake was roughly at a depth of 40.02 km (25 miles). Global time and date of event 24/10/15 / 2015-10-24 00:06:29 / October 24, 2015 @ 12:06 am UTC/GMT. The 4.2-magnitude earthquake has occurred at 13:06:29 / 1:06 pm (local time epicenter). Exact location of event, depth 40.02 km, -168.4168° West, 52.3036° North. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days fourteen and in the last 365 days three hundred and fourty-six earthquakes of magnitude 3.0 or greater that have been detected in the same area. 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.

How would you describe the shaking?

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: 76 km SSE of Nikolski, Alaska. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -168.4168° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 52.3036° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 40.02 km Depth of the event in kilometers.
Place 76km SSE of Nikolski, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-10-24 00:06:29 Time when the event occurred. UTC/GMT
Updated 2015-10-24 00:36:01 Time when the event was most recently updated. UTC/GMT
Timezone offset -660 Timezone offset from UTC in minutes at the event epicenter.
Felt 0 The total number of felt reports
CDI 1 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 271 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 0.72 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 175 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 us10003r4j Id of event.
Event Code 10003r4j An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10003r4j, A comma-separated list of event ids that are associated to an event.

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