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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.5 mag strikes near Yakutat in Alaska



Earthquake location 60.2122S, -139.5646WA minor earthquake with magnitude 3.5 (ml/mb) was reported 74 km N of Yakutat, Alaska (46 miles) on Sunday. The 3.5-magnitude earthquake has occurred at 07:33:01 / 7:33 am (local time epicenter). The earthquake occurred at a depth of 0.1 km (0 miles) below the earth’s surface. All ids that are associated to the event: ak16586975. Unique identifier: ak16586975. Exact location of earthquake, longitude -139.5646 West, latitude 60.2122 North, depth = 0.1 km. Exact time and date of event in UTC/GMT: 20/08/17 / 2017-08-20 16:33:01 / August 20, 2017 @ 4:33 pm.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days three and in the last 365 days fourteen earthquakes of magnitude 3.0 or greater that was reported nearby. Every year there are an estimated 130,000 minor earthquakes in the world.

Did you feel it?

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: 74 km N of Yakutat, Alaska. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.5 mb The magnitude for the event.
Longitude -139.5646° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 60.2122° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 0.1 km Depth of the event in kilometers.
Place 74km N of Yakutat, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-08-20 16:33:01 Time when the event occurred. UTC/GMT
Updated 2017-08-20 16:39:25 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 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 automatic 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 188 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network ak The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,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 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.71 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 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 ak16586975 Id of event.
Event Code 16586975 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak16586975, A comma-separated list of event ids that are associated to an event.

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