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Minor earthquake 3.4 mag, 231 km SSE of Kodiak, Alaska

Earthquake location 55.9452S, -150.6623WA minor earthquake magnitude 3.4 (ml/mb) has occurred on Tuesday, 231 km SSE of Kodiak, Alaska (144 miles). The earthquake was roughly at a depth of 8.12 km (5 miles). Exact location of event, longitude -150.6623 West, latitude 55.9452 North, depth = 8.12 km. Exact time and date of earthquake 30/01/18 / 2018-01-30 20:10:49 / January 30, 2018 @ 8:10 pm UTC/GMT. Event id: us2000cyly. Ids that are associated to the earthquake: ak18413376, us2000cyly. The temblor was picked up at 10:10:49 / 10:10 am (local time epicenter).

In the past 24 hours, there have been five hundred and eighty-six, in the last 10 days one thousand, six hundred and fourty, in the past 30 days one thousand, six hundred and fourty-one and in the last 365 days one thousand, six hundred and fourty-seven earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor earthquakes in the world.

Questions or comments?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 231 km SSE of Kodiak, Alaska. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.4 mb The magnitude for the event.
Longitude -150.6623° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 55.9452° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 8.12 km Depth of the event in kilometers.
Place 231km SSE of Kodiak, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-01-30 20:10:49 Time when the event occurred. UTC/GMT
Updated 2018-03-01 19:18:07 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 178 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 ,ak,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 1.936 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.81 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 211 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 us2000cyly Id of event.
Event Code 2000cyly An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak18413376,us2000cyly, A comma-separated list of event ids that are associated to an event.

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