last update to page: September 08 2017 19:01:40 (UTC).

Magnitude 4.3 Earthquake: Oklahoma

Summary

The red marker denotes the earthquake epicenter.

On Fri Sep 8th 2017 02:26:23 (UTC) the seismic network recorded an earthquake (preliminary 4.3 mwr) 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 107.1 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:Fri Sep 8th 2017 02:26:23 (UTC)
Magnitude:4.3 mwr
Location:(36.6996,-97.683)
Depth:6.1 km
Author:USGS:us
evid,orid:1103171,1122741
nass,ndef:123,0
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. Not filtered.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. Not filtered.

Signal description at some stations

STA_CHANDeltaS-E azPhase TimeSNRTimeResModelAutharid
T35B_BHZ0.962257.34Pg1504837601.8631143.1-0.307iasp91dbp:rrodd:17251643371
R32B_BHZ1.906154.37Pn1504837617.488453.690.785iasp91dbp:rrodd:17251643367
U38B_BHZ2.661276.59Pn1504837628.0153365.460.93iasp91dbp:rrodd:17251643251
Z35B_BHZ3.387354.15Pn1504837637.398951.1820.327iasp91dbp:rrodd:17251643255
S39B_BHZ3.612255.4Pn1504837640.7791120.220.619iasp91dbp:rrodd:17251643257
N33B_BHZ4.042182.64Pn1504837645.558392.976-0.512iasp91dbp:rrodd:17251643261
Z38B_BHZ4.088328.04Pn1504837646.898321.7110.186iasp91dbp:rrodd:17251643265
P38B_BHZ4.382229.43Pn1504837651.229577.1670.482iasp91dbp:rrodd:17251643269
N35B_BHZ4.455201.56Pn1504837651.817184.8110.065iasp91dbp:rrodd:17251643243
R40B_BHZ4.58251.34Pn1504837654.1126242.060.637iasp91dbp:rrodd:17251643273
237B_BHZ4.946342.29Pn1504837657.994523.872-0.509iasp91dbp:rrodd:17251643277
P40B_BHZ5.258239.21Pn1504837663.084237.2850.295iasp91dbp:rrodd:17251643279
L34B_BHZ5.363191.28Pn1504837663.173341.243-1.058iasp91dbp:rrodd:17251643283
N38B_BHZ5.364221.69Pn1504837663.969782.384-0.278iasp91dbp:rrodd:17251643285
K31B_BHZ5.98171.72Pn1504837672.445242.484-0.268iasp91dbp:rrodd:17251643375
143B_BHZ6.526309.5Pn1504837680.8655.29650.658iasp91dbp:rrodd:17251643395
N41A_BHZ6.664235.22Pn1504837682.015440.668-0.088iasp91dbp:rrodd:17251643291
S44A_BHZ6.784264.14Pn1504837684.038726.8080.286iasp91dbp:rrodd:17251643315
441B_BHZ7.024329.09Pn1504837687.3978-10.354iasp91dbp:rrodd:17251646687
K38B_BHZ7.045214.04Pn1504837686.520429.739-0.808iasp91dbp:rrodd:17251643320
P43A_BHZ7.055247.94Pn1504837688.141916.2540.672iasp91dbp:rrodd:17251643322
Q44B_BHZ7.19254.85Pn1504837689.897644.6520.575iasp91dbp:rrodd:17251643323
L40A_BHZ7.324225.05Pn1504837690.973426.032-0.19iasp91dbp:rrodd:17251643325
344B_BHZ7.785314.25Pn1504837698.9082-11.412iasp91dbp:rrodd:17251646691
O44A_BHZ7.998247.36Pn1504837699.983315.595-0.425iasp91dbp:rrodd:17251643330
I37B_BHZ8.007205.46Pn1504837700.08158.0193-0.46iasp91dbp:rrodd:17251643295
L42A_BHZ8.152232.05Pn1504837702.5328-10.01iasp91dbp:rrodd:17251646695
T47A_BHZ8.465271.23Pn1504837707.191315.790.364iasp91dbp:rrodd:17251643298
346B_BHZ8.63310.2Pn1504837710.123-11.033iasp91dbp:rrodd:17251646696
M44A_BHZ8.826241.05Pn1504837711.8129.29020.046iasp91dbp:rrodd:17251643336
I40B_BHZ8.979219.19Pn1504837713.854917.767-0.02iasp91dbp:rrodd:17251643338
F33B_BHZ9.199186.99Pn1504837714.940317.177-1.95iasp91dbp:rrodd:17251643340
K43A_BHZ9.361233.22Pn1504837718.33621.466-0.769iasp91dbp:rrodd:17251643300
Y49A_BHZ9.623290.37Pn1504837722.753-10.054iasp91dbp:rrodd:17251646698
F36B_BHZ9.677200.24Pn1504837721.6886-1-1.748iasp91dbp:rrodd:17251646646
I42A_BHZ9.81225.85Pn1504837724.942114.151-0.315iasp91dbp:rrodd:17251643345
P48A_BHZ10.026257.88Pn1504837727.2111-1-1.011iasp91dbp:rrodd:17251646647
E28B_BHZ10.126166.14Pn1504837728.49079.1902-1.101iasp91dbp:rrodd:17251643347
N47A_BHZ10.225249.75Pn1504837730.3526-1-0.599iasp91dbp:rrodd:17251646699
V51A_BHZ10.78278.7Pn1504837739.459211.0960.916iasp91dbp:rrodd:17251643350
H43A_BHZ10.803227.42Pn1504837737.792529.291-1.07iasp91dbp:rrodd:17251643301
O49A_BHZ11.008255.79Pn1504837740.442328.616-1.221iasp91dbp:rrodd:17251643303
S51A_BHZ11.256269.51Pn1504837745.8989-10.84iasp91dbp:rrodd:17251646700
N49A_BHZ11.32252.47Pn1504837744.83849.3129-1.101iasp91dbp:rrodd:17251643381
V52A_BHZ11.38278.48Pn1504837746.7417-1-0.01iasp91dbp:rrodd:17251646701
L48A_BHZ11.496247.23Pn1504837747.323431.839-1.023iasp91dbp:rrodd:17251643382
Q51A_BHZ11.543262.86Pn1504837749.1034-10.12iasp91dbp:rrodd:17251646703
J47A_BHZ11.808240.72Pn1504837752.2257-1-0.381iasp91dbp:rrodd:17251646702
B35B_BHZ12.015195.41Pn1504837752.73311.172-2.716iasp91dbp:rrodd:17251643387
V53A_BHZ12.034279.28Pn1504837756.1932-10.485iasp91dbp:rrodd:17251646705
G45A_BHZ12.315231.56Pn1504837758.056712.599-1.491iasp91dbp:rrodd:17251643397
E43A_BHZ12.531223.26Pn1504837760.178531.047-2.323iasp91dbp:rrodd:17251643399
R53A_BHZ12.568267.41Pn1504837762.03956.0386-0.965iasp91dbp:rrodd:17251643388
N51A_BHZ12.632255.45Pn1504837763.9922-10.113iasp91dbp:rrodd:17251646706
N53A_BHZ13.738258.06Pn1504837776.00189.9098-2.982iasp91dbp:rrodd:17251643403
E46A_BHZ13.882230.64Pn1504837777.781613.014-3.17iasp91dbp:rrodd:17251643405
R55A_BHZ14.004268.94Pn1504837781.767511.913-0.843iasp91dbp:rrodd:17251643384

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