last update to page: March 28 2017 17:18:48 (UTC).

Magnitude 3.7 Earthquake: Oklahoma

Summary

The red marker denotes the earthquake epicenter.

On Wed Mar 22nd 2017 14:00:09 (UTC) the seismic network recorded an earthquake (preliminary 3.7 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 118.9 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:Wed Mar 22nd 2017 14:00:09 (UTC)
Magnitude:3.7 mwr
Location:(35.8537,-96.6512)
Depth:4.7 km
Author:USGS:us
evid,orid:947694,968556
nass,ndef:52,0
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_BHZ1.068°186.07°Pg2017-03-22 14:00:29.1231 UTC-1-0.468iasp91dbp:rrodd:17081545315
U38B_BHZ1.921°252.92°pPn2017-03-22 14:00:43.4016 UTC114.03-0.202iasp91dbp:rrodd:17081545280
Z35B_BHZ2.571°10.94°pPn2017-03-22 14:00:52.1629 UTC44.281-0.381iasp91dbp:rrodd:17081545282
R32B_BHZ3.049°146.78°pPn2017-03-22 14:00:58.7994 UTC12.099-0.313iasp91dbp:rrodd:17081545284
S39B_BHZ3.238°236.44°pPn2017-03-22 14:01:01.303 UTC36.33-0.408iasp91dbp:rrodd:17081545286
237B_BHZ3.915°349.94°Pn2017-03-22 14:01:09.9625 UTC-10.067iasp91dbp:rrodd:17081545316
R40B_BHZ4.262°236.46°pPn2017-03-22 14:01:15.6133 UTC18.768-0.177iasp91dbp:rrodd:17081545290
P38B_BHZ4.505°214.15°pPn2017-03-22 14:01:18.5787 UTC17.33-0.563iasp91dbp:rrodd:17081545291
T42B_BHZ4.623°256.93°pPn2017-03-22 14:01:20.5281 UTC-1-0.231iasp91dbp:rrodd:17081545318
N38B_BHZ5.618°209.56°pPn2017-03-22 14:01:34.0599 UTC20.591-0.378iasp91dbp:rrodd:17081545293
342B_BHZ5.747°322.37°pPn2017-03-22 14:01:35.8958 UTC-1-0.305iasp91dbp:rrodd:17081545321
Y45B_BHZ6.16°290.83°Pn2017-03-22 14:01:41.1429 UTC8.57690.394iasp91dbp:rrodd:17081545276
K31B_BHZ6.962°165.79°pPn2017-03-22 14:01:52.538 UTC-1-0.351iasp91dbp:rrodd:17081545322
K38B_BHZ7.426°205.11°Pn2017-03-22 14:01:58.084 UTC6.7646-0.047iasp91dbp:rrodd:17081545298
Y49A_BHZ8.632°286.26°pPn2017-03-22 14:02:15.5657 UTC-1-0.238iasp91dbp:rrodd:17081545323
I40B_BHZ9.27°211.93°Pn2017-03-22 14:02:23.0799 UTC17.291-0.344iasp91dbp:rrodd:17081545301

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