Minor earthquake: M3.11 quake has struck near McAlester in Oklahoma

A minor earthquake with magnitude 3.11 (ml/mb) was reported 16 kilometers (10 miles) from McAlester in Oklahoma on Wednesday. Unique identifier: ok2019mktj. Ids that are associated to the event: ok2019mktj. The earthquake occurred at a depth of 5.250992298 km (3 miles) below the earth’s surface. Exact location of event, longitude -95.80226898 West, latitude 35.0760498 North, depth = 5.250992298 km. The 3.11-magnitude earthquake was detected at 09:34:49 / 9:34 am (local time epicenter). Exact time and date of earthquake 26/06/19 / 2019-06-26 15:34:49 / June 26, 2019 @ 3:34 pm UTC/GMT.

Earthquake epicenter was 16 km (10 miles) from McAlester (c. 18 400 pop), 63 km (39 miles) from Okmulgee (c. 12 300 pop), 44 km (27 miles) from Henryetta (c. 5 900 pop), 54 km (34 miles) from Holdenville (c. 5 800 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Okmulgee, Holdenville, Henryetta. Close country/countries, United States (c. 310 233 000 pop) (That might be effected).

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

Did you feel it?

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. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 16 km N of McAlester, Oklahoma.

More information

Parameter	Value	Description
Magnitude	3.11 mb	The magnitude for the event.
Longitude	-95.80226898° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	35.0760498° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	5.250992298 km	Depth of the event in kilometers.
Place	16km N of McAlester, Oklahoma	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2019-06-26 15:34:49	Time when the event occurred. UTC/GMT
Updated	2019-06-26 15:36:30	Time when the event was most recently updated. UTC/GMT
Timezone offset	-360	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	149	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	ok	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,ok,	A comma-separated list of network contributors.
Number of Stations Used	21	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.6215804815	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.000224107 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	201.6657372	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	ok2019mktj	Id of event.
Event Code	2019mktj	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ok2019mktj,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake: M3.11 quake has struck near McAlester in Oklahoma

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