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Minor earthquake, 2.89 mag strikes near Lucien in Oklahoma

Earthquake location 36.28390121S, -97.50415802WA minor earthquake with magnitude 2.89 (ml/mb) was reported 4 kilometers (2 miles) from Lucien in Oklahoma on Monday. Id of earthquake: ok2021cgdv. Event ids that are associated: ok2021cgdv. The epicenter was at a depth of 1.396851897 km (1 miles). Date and time of earthquake in UTC/GMT: 01/02/21 / 2021-02-01 19:49:10 / February 1, 2021 @ 7:49 pm. Exact location of event, longitude -97.50415802 West, latitude 36.28390121 North, depth = 1.396851897 km. The 2.89-magnitude earthquake was detected at 19:49:10 / 7:49 pm (local time epicenter).

Close country/countries, United States (c. 310 233 000 pop) (That might be effected). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Piedmont, Cushing, Edmond. Epicenter of the event was 70 km (44 miles) from Edmond (c. 81 400 pop), 36 km (22 miles) from Enid (c. 49 400 pop), 44 km (27 miles) from Stillwater (c. 45 700 pop), 60 km (37 miles) from Ponca City (c. 25 400 pop), 46 km (28 miles) from Guthrie (c. 10 200 pop).

There are an estimated 1,300,000 minor quakes in the world each year. In the past 24 hours, there have been 0, in the last 10 days 0, in the past 30 days 0 and in the last 365 days thirty-eight earthquakes of magnitude 3.0 or greater that have been detected nearby. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage.

Did you feel the quake?

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 4 km WNW of Lucien, Oklahoma.

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More information

Parameter Value Description
Magnitude 2.89 mb The magnitude for the event.
Longitude -97.50415802° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 36.28390121° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 1.396851897 km Depth of the event in kilometers.
Place 4 km WNW of Lucien, Oklahoma Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2021-02-01 19:49:10 Time when the event occurred. UTC/GMT
Updated 2021-02-01 19:50:44 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 128 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 78 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.2163997144 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.6073917145 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 26.93744278 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 ok2021cgdv Id of event.
Event Code 2021cgdv An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ok2021cgdv, A comma-separated list of event ids that are associated to an event.

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