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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake 3.2 mag, 21 km WSW of Perry, Oklahoma


Earthquake location 36.181S, -97.4918WA minor earthquake with magnitude 3.2 (ml/mb) was reported 21 kilometers (13 miles) from Perry in Oklahoma on Tuesday. Unique identifier: us20003her. Ids that are associated to the event: us20003her. Exact location, longitude -97.4918° West, latitude 36.181° North, depth = 5 km. Exact time and date of event in UTC/GMT: 08/09/15 / 2015-09-08 21:26:20 / September 8, 2015 @ 9:26 pm. The 3.2-magnitude earthquake has occurred at 16:26:20 / 4:26 pm (local time epicenter). The earthquake occurred at a depth of 5 km (3 miles) below the earth’s surface.

Country/countries that might be effected, United States (c. 310 233 000 pop). Closest city/cities/towns to epicentrum/hypocenter was Oklahoma City, Yukon, Choctaw (min 5000 pop). The epicenter was 79 km (49 miles) from Oklahoma City (c. 580 000 pop), 59 km (36 miles) from Edmond (c. 81 400 pop), 42 km (26 miles) from Enid (c. 49 400 pop), 40 km (25 miles) from Stillwater (c. 45 700 pop), 69 km (43 miles) from Ponca City (c. 25 400 pop).

In the past 24 hours, there have been one, in the last 10 days ten, in the past 30 days fourty and in the last 365 days six hundred and ninety-five earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 130,000 minor quakes in the world each year. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Did you feel the quake?

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. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 21 km WSW of Perry, Oklahoma.

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More information

Parameter Value Description
Magnitude 3.2 mb The magnitude for the event.
Longitude -97.4918° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 36.181° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 5 km Depth of the event in kilometers.
Place 21km WSW of Perry, Oklahoma Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-09-08 21:26:20 Time when the event occurred. UTC/GMT
Updated 2015-09-08 21:36:53 Time when the event was most recently updated. UTC/GMT
Timezone offset -300 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 158 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 0.384 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.6 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 29 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mb_lg The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us20003her Id of event.
Event Code 20003her An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003her, A comma-separated list of event ids that are associated to an event.

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