last update to page: November 22 2016 22:14:33 (UTC).

Magnitude 4 Earthquake: Oklahoma

Summary

The red marker denotes the earthquake epicenter.

On Tue Nov 22nd 2016 09:55:33 (UTC) the seismic network recorded an earthquake (preliminary 4 mblg) located in Oklahoma. Seismic region Eastern North America.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station T35B in the network is 104.5 km.

If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".

Details

Time:Tue Nov 22nd 2016 09:55:33 (UTC)
Magnitude:4 mblg
Location:(35.9993,-96.7646)
Depth:5.0 km
Author:USGS:us
evid,orid:849500,863895
nass,ndef:67,0
Authoritative:y

Proximity to Population Centers

Event and active stations

The red marker denotes the earthquake epicenter.

Seismic waveforms for closest station

Closest station with identified signal. 1 Hz highpass Butterworth filter has been applied to data.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. 1 Hz highpass Butterworth filter has been applied to data.

Signal description at some stations

STA_CHANDeltaS-E azPhase TimeSNRTimeResModelAutharid
T35B_BHZ0.939192.57Pg1479808551.2512-1-0.387iasp91dbp:rrodd:16327501425
U38B_BHZ1.969257.79pPn1479808568.664-1-0.156iasp91dbp:rrodd:16327501430
R32B_BHZ2.876146.8Pn1479808579.9254-1-0.174iasp91dbp:rrodd:16327501429
237B_BHZ4.076349.05Pn1479808596.32945.6401-0.257iasp91dbp:rrodd:16327501370
R40B_BHZ4.253238.78Pn1479808599.540811.6490.513iasp91dbp:rrodd:16327501371
N35B_BHZ4.941190.6Pn1479808608.2781-1-0.199iasp91dbp:rrodd:16327501433
N38B_BHZ5.533211.1Pn1479808616.27718.282-0.346iasp91dbp:rrodd:16327501377
Y45B_BHZ6.291291.86Pn1479808626.93787.1461-0.094iasp91dbp:rrodd:16327501379
P43A_BHZ6.779239.79Pn1479808633.9116-10.182iasp91dbp:rrodd:16327501438
K31B_BHZ6.8166.27Pn1479808634.1714-10.157iasp91dbp:rrodd:16327501440
735B_BHZ7.1986.75pPn1479808640.2957-1-0.391iasp91dbp:rrodd:16327501439
K38B_BHZ7.328206.21Pn1479808640.7624-1-0.512iasp91dbp:rrodd:16327501441
346B_BHZ7.622309.19Pn1479808644.6299-1-0.672iasp91dbp:rrodd:16327501442
T47A_BHZ7.824265.64Pn1479808647.9326-1-0.149iasp91dbp:rrodd:16327501443
Y49A_BHZ8.749287.09Pn1479808660.7722-10.007iasp91dbp:rrodd:16327501445
I40B_BHZ9.186212.87Pn1479808665.42566.6233-1.329iasp91dbp:rrodd:16327501385
250A_BHZ9.58297.68Pn1479808671.7821-1-0.381iasp91dbp:rrodd:16327501446
Z51A_BHZ9.897288.97Pn1479808676.25-1-0.245iasp91dbp:rrodd:16327501448
I42A_BHZ9.915219.93Pn1479808675.29810.825-1.449iasp91dbp:rrodd:16327501386
G40A_BHZ10.514210.45Pn14798086846.5408-0.953iasp91dbp:rrodd:16327501387
H43A_BHZ10.89222.03Pn1479808688.665313.311-1.429iasp91dbp:rrodd:16327501389
S54A_BHZ12.473266.42Pn1479808711.204-1-0.557iasp91dbp:rrodd:16327501450
P53A_BHZ12.63258.81Pn1479808713.9436-10.043iasp91dbp:rrodd:16327501451
E43A_BHZ12.696218.65Pn1479808710.699410.104-4.096iasp91dbp:rrodd:16327501403

External resources

Current seismic activity measured by the seismic network

Click the link below to observe an interactive map of earthquakes recorded by the station deployment:

NSF Earthscope IRIS