last update to page: March 22 2016 23:48:50 (UTC).

Magnitude 4.3 Earthquake: Oklahoma

Summary

The red marker denotes the earthquake epicenter.

On Tue Dec 29th 2015 11:39:19 (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 158.7 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 Dec 29th 2015 11:39:19 (UTC)
Magnitude:4.3 mwr
Location:(35.6817,-97.3961)
Depth:8.0 km
Author:USGS:us
evid,orid:3878,5949
nass,ndef:68,0
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_CHANS-E DeltaS-E AzimuthPhase TimeSignal/NoiseTime ResidualV. ModelAutharid
T35B_BHZ1.425°210.26°Pn2015-12-29 11:39:45.3555 UTC2955.8-0.263iasp91dbp:tcox:16004172801
Z35B_BHZ2.354°357.17°Pn2015-12-29 11:39:59.0036 UTC138.840.617iasp91dbp:tcox:16004172804
U38B_BHZ2.549°253.6°Pn2015-12-29 11:40:01.6633 UTC932.530.596iasp91dbp:tcox:16004172805
R32B_BHZ2.935°158.65°Pn2015-12-29 11:40:06.3017 UTC-1-0.074iasp91dbp:tcox:16004172809
Z38B_BHZ3.133°321.3°Pn2015-12-29 11:40:09.3089 UTC33.010.21iasp91dbp:tcox:16004172811
S39B_BHZ3.834°239.63°Pn2015-12-29 11:40:18.9377 UTC113.760.191iasp91dbp:tcox:16004172819
237B_BHZ3.909°340.72°Pn2015-12-29 11:40:19.2696 UTC57.552-0.504iasp91dbp:tcox:16004172820
R40B_BHZ4.855°239.06°Pn2015-12-29 11:40:33.0134 UTC64.0040.237iasp91dbp:tcox:16004172829
P38B_BHZ4.99°219°Pn2015-12-29 11:40:34.3008 UTC49.77-0.323iasp91dbp:tcox:16004172830
N33B_BHZ5.056°179.49°Pn2015-12-29 11:40:34.6687 UTC15.869-0.863iasp91dbp:tcox:16004172831
N35B_BHZ5.359°195.44°Pn2015-12-29 11:40:39.0398 UTC21.187-0.661iasp91dbp:tcox:16004172832
N38B_BHZ6.065°213.91°Pn2015-12-29 11:40:48.7549 UTC46.575-0.647iasp91dbp:tcox:16004172839
Y45B_BHZ6.699°287.94°Pn2015-12-29 11:40:57.9655 UTC13.826-0.143iasp91dbp:tcox:16004172842
W45B_BHZ6.709°276.86°Pn2015-12-29 11:40:58.3181 UTC30.3190.07iasp91dbp:tcox:16004172843
S44A_BHZ6.829°255.33°Pn2015-12-29 11:40:59.9067 UTC14.2460.021iasp91dbp:tcox:16004172846
N41A_BHZ7.185°227.71°Pn2015-12-29 11:41:04.8575 UTC10.9580.075iasp91dbp:tcox:16004172850
Q44B_BHZ7.4°246.79°Pn2015-12-29 11:41:08.1809 UTC16.3080.455iasp91dbp:tcox:16004172852
K38B_BHZ7.831°208.73°Pn2015-12-29 11:41:13.1283 UTC9.4667-0.521iasp91dbp:tcox:16004172855
L40A_BHZ7.984°218.97°Pn2015-12-29 11:41:14.5672 UTC9.2842-1.18iasp91dbp:tcox:16004172856
L42A_BHZ8.722°226.08°Pn2015-12-29 11:41:25.3667 UTC19.043-0.508iasp91dbp:tcox:16004172859
I40B_BHZ9.715°214.62°Pn2015-12-29 11:41:37.6971 UTC29.491-1.781iasp91dbp:tcox:16004172861
K43A_BHZ9.922°227.96°Pn2015-12-29 11:41:41.0817 UTC17.84-1.232iasp91dbp:tcox:16004172863
V51A_BHZ10.581°273.17°Pn2015-12-29 11:41:51.5931 UTC6.35280.251iasp91dbp:tcox:16004172865
G40A_BHZ11.028°212.13°Pn2015-12-29 11:41:55.6094 UTC12.016-1.859iasp91dbp:tcox:16004172866
H43A_BHZ11.45°223.17°Pn2015-12-29 11:42:01.8456 UTC7.1645-1.388iasp91dbp:tcox:16004172867

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