last update to page: February 17 2018 01:13:26 (UTC).

Magnitude 7.2 Earthquake: Oaxaca, Mexico

Summary

The red marker denotes the earthquake epicenter.

On Fri Feb 16th 2018 23:39:42 (UTC) the seismic network recorded an earthquake (preliminary 7.2 mww) located in Oaxaca, Mexico. Seismic region Mexico - Guatemala Area.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station 833A in the network is 1,312.2 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 Feb 16th 2018 23:39:42 (UTC)
Magnitude:7.2 mww
Location:(16.6459,-97.653)
Depth:24.6 km
Author:USGS:us
evid,orid:9612648,10027447
nass,ndef:621,0
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
833A_BHZ11.787°171.81°Pn2018-02-16 23:42:30.597 UTC251.281.862iasp91dbp:vladik:18044581228
435B_BHZ14.137°180.27°Pn2018-02-16 23:43:01.58 UTC-10.483iasp91dbp:vladik:18044581695
WHTX_BHZ15.346°180.71°Pn2018-02-16 23:43:16.1696 UTC-1-0.935iasp91dbp:vladik:18044581696
ABTX_BHZ16.079°173.1°Pn2018-02-16 23:43:25.2307 UTC-1-1.355iasp91dbp:vladik:18044581697
MSTX_BHZ17.924°163.87°Pn2018-02-16 23:43:48.3492 UTC-1-1.362iasp91dbp:vladik:18044581699
121A_BHZ18.34°147.61°P2018-02-16 23:43:54.125 UTC164.33-0.615iasp91dbp:vladik:18044581239
Y22D_BHZ19.312°152.19°P2018-02-16 23:44:05.9676 UTC20.1690.559iasp91dbp:vladik:18044581243
Y22F_BHZ_0019.312°152.19°P2018-02-16 23:44:05.434 UTC20.1390.024iasp91dbp:vladik:18044581245
TUL3_BHZ19.336°185.39°P2018-02-16 23:44:05.1039 UTC-1-0.567iasp91dbp:vladik:18044581705
TIGA_BHZ19.549°224.09°P2018-02-16 23:44:07.1613 UTC-1-0.846iasp91dbp:vladik:18044581708
214A_BHZ20.573°134.52°P2018-02-16 23:44:18.125 UTC293.67-1.018iasp91dbp:vladik:18044581246
T25A_BHZ21.344°161.96°P2018-02-16 23:44:27.2 UTC560.13-0.274iasp91dbp:vladik:18044581248
W18A_BHZ21.391°146.64°P2018-02-16 23:44:27.4408 UTC74.574-0.529iasp91dbp:vladik:18044581249
S22A_BHZ22.593°156.57°P2018-02-16 23:44:41.075 UTC30.5540.264iasp91dbp:vladik:18044581255
KSCO_BHZ22.784°167.61°P2018-02-16 23:44:42.075 UTC52.193-0.756iasp91dbp:vladik:18044581256
Q24A_BHZ23.26°161.55°P2018-02-16 23:44:46.7905 UTC-1-1.063iasp91dbp:vladik:18044581715
KMSC_BHZ23.54°222.38°P2018-02-16 23:44:49.3224 UTC-1-1.362iasp91dbp:vladik:18044581717
109C_BHZ23.913°128.08°P2018-02-16 23:44:52.1944 UTC20.184-1.897iasp91dbp:vladik:18044581271
TPFO_BHZ23.946°130.47°P2018-02-16 23:44:52.9 UTC125.01-1.49iasp91dbp:vladik:18044581270
BGNE_BHZ24.766°178.86°P2018-02-16 23:45:01.325 UTC54.464-0.546iasp91dbp:vladik:18044581277
O20A_BHZ25.222°155.6°P2018-02-16 23:45:05.4722 UTC172.28-0.544iasp91dbp:vladik:18044581283
N23A_BHZ25.284°161.13°P2018-02-16 23:45:06.575 UTC343.12-0.006iasp91dbp:vladik:18044581285
SFIN_BHZ25.434°204.12°P2018-02-16 23:45:07.4079 UTC-1-0.538iasp91dbp:vladik:18044581721
P49A_BHZ25.51°209.87°P2018-02-16 23:45:07.6458 UTC-1-0.987iasp91dbp:vladik:18044581723
O48B_BHZ25.978°208.25°P2018-02-16 23:45:11.8559 UTC-1-1.021iasp91dbp:vladik:18044581726
P52A_BHZ26.66°214.85°P2018-02-16 23:45:18.6388 UTC-1-0.399iasp91dbp:vladik:18044581730
R11B_BHZ26.797°139.13°P2018-02-16 23:45:19.375 UTC129.53-0.892iasp91dbp:vladik:18044581305
L44A_BHZ26.861°201.03°P2018-02-16 23:45:19.6744 UTC-1-1.17iasp91dbp:vladik:18044581731
K22A_BHZ27.086°161.07°P2018-02-16 23:45:21.925 UTC93.183-0.939iasp91dbp:vladik:18044581319
O53A_BHZ27.57°215.86°P2018-02-16 23:45:27.0474 UTC41.137-0.166iasp91dbp:vladik:18044581325
SUSD_BHZ27.819°177.32°P2018-02-16 23:45:27.6574 UTC-1-1.777iasp91dbp:vladik:18044581735
M53A_BHZ28.774°215.54°P2018-02-16 23:45:36.4239 UTC-1-1.525iasp91dbp:vladik:18044581738
SPMN_BHZ28.867°189.66°P2018-02-16 23:45:37.3113 UTC-1-1.459iasp91dbp:vladik:18044581739
H17A_BHZ29.813°154.47°P2018-02-16 23:45:47.0148 UTC45.429-0.145iasp91dbp:vladik:18044581352
MDND_BHZ31.243°176.4°P2018-02-16 23:45:58.4979 UTC-1-1.282iasp91dbp:vladik:18044581744
L61B_BHZ33.468°227.18°P2018-02-16 23:46:19.875 UTC48.6710.637iasp91dbp:vladik:18044581382
M65A_BHZ34.029°231.03°P2018-02-16 23:46:23.7015 UTC-1-0.406iasp91dbp:vladik:18044581748
U35K_BHZ46.312°134.81°P2018-02-16 23:48:06.1291 UTC-10.339iasp91dbp:vladik:18044581750
V35K_BHZ46.556°132.51°P2018-02-16 23:48:07.6 UTC18.036-0.104iasp91dbp:vladik:18044581394
T35M_BHZ47.154°135.25°P2018-02-16 23:48:12.225 UTC44.59-0.154iasp91dbp:vladik:18044581396
U33K_BHZ47.712°131.28°P2018-02-16 23:48:14.8183 UTC-1-1.909iasp91dbp:vladik:18044581752
T33K_BHZ48.108°131.95°P2018-02-16 23:48:19.5435 UTC-1-0.245iasp91dbp:vladik:18044581753
S34M_BHZ48.148°134.8°P2018-02-16 23:48:19.975 UTC35.172-0.126iasp91dbp:vladik:18044581403
R33M_BHZ49.142°135.91°P2018-02-16 23:48:27.8203 UTC-10.069iasp91dbp:vladik:18044581802
S32K_BHZ49.201°130.51°P2018-02-16 23:48:26.3158 UTC-1-1.887iasp91dbp:vladik:18044581755
Q32M_BHZ49.307°134.12°P2018-02-16 23:48:28.864 UTC-1-0.144iasp91dbp:vladik:18044581757
R32K_BHZ49.705°131.1°P2018-02-16 23:48:32.3089 UTC11.8110.264iasp91dbp:vladik:18044581470
S31K_BHZ50.197°128.95°P2018-02-16 23:48:34.9653 UTC-1-0.818iasp91dbp:vladik:18044581758
P32M_BHZ50.276°132.84°P2018-02-16 23:48:35.925 UTC64.203-0.459iasp91dbp:vladik:18044581472
R31K_BHZ50.283°129.8°P2018-02-16 23:48:35.6462 UTC-1-0.788iasp91dbp:vladik:18044581759
P33M_BHZ50.378°134.25°P2018-02-16 23:48:36.65 UTC65.276-0.506iasp91dbp:vladik:18044581474
N32M_BHZ51.128°134.49°P2018-02-16 23:48:42.375 UTC74.524-0.435iasp91dbp:vladik:18044581478
P29M_BHZ51.848°128.32°P2018-02-16 23:48:46.3352 UTC-1-1.868iasp91dbp:vladik:18044581761
P30M_BHZ51.853°129.49°P2018-02-16 23:48:47.4919 UTC-1-0.747iasp91dbp:vladik:18044581762
O30N_BHZ51.943°130.85°P2018-02-16 23:48:48.575 UTC62.245-0.34iasp91dbp:vladik:18044581486
M31M_BHZ52.305°133.59°P2018-02-16 23:48:50.825 UTC106.29-0.779iasp91dbp:vladik:18044581488
O29M_BHZ52.592°127.81°P2018-02-16 23:48:52.966 UTC-1-0.771iasp91dbp:vladik:18044581763
M30M_BHZ53.38°131.1°P2018-02-16 23:48:58.7 UTC59.675-0.847iasp91dbp:vladik:18044581498
M29M_BHZ53.883°129.18°P2018-02-16 23:49:02.4931 UTC-1-0.744iasp91dbp:vladik:18044582521
L29M_BHZ54.189°129.92°P2018-02-16 23:49:03.7268 UTC-1-1.747iasp91dbp:vladik:18044581764
K29M_BHZ54.459°131°P2018-02-16 23:49:07.0882 UTC-1-0.349iasp91dbp:vladik:18044582522
J30M_BHZ54.561°132.7°P2018-02-16 23:49:07.0604 UTC-1-1.124iasp91dbp:vladik:18044581766
I30M_BHZ55.016°132.99°P2018-02-16 23:49:10.7666 UTC-1-0.713iasp91dbp:vladik:18044581803
J29N_BHZ55.086°130.55°P2018-02-16 23:49:11.3 UTC41.597-0.689iasp91dbp:vladik:18044581524
M27K_BHZ55.09°125.42°P2018-02-16 23:49:11.575 UTC85.315-0.437iasp91dbp:vladik:18044581526
C36M_BHZ55.202°148.73°P2018-02-16 23:49:09.8428 UTC-1-2.984iasp91dbp:vladik:18044581769
Q23K_BHZ55.366°119°P2018-02-16 23:49:13.0647 UTC-1-0.943iasp91dbp:vladik:18044581770
L27K_BHZ55.481°125.87°P2018-02-16 23:49:15.1408 UTC89.3930.305iasp91dbp:vladik:18044581685
M26K_BHZ55.54°124.25°P2018-02-16 23:49:15.5781 UTC-10.319iasp91dbp:vladik:18044581771
N25K_BHZ55.734°122.1°P2018-02-16 23:49:16.35 UTC88.729-0.306iasp91dbp:vladik:18044581532
F31M_BHZ55.836°137°P2018-02-16 23:49:16.075 UTC17.522-1.312iasp91dbp:vladik:18044581530
EPYK_BHZ55.902°133.18°P2018-02-16 23:49:16.85 UTC33.761-1.012iasp91dbp:vladik:18044581536
L26K_BHZ56.024°124.23°P2018-02-16 23:49:18.525 UTC42.901-0.211iasp91dbp:vladik:18044581538
P23K_BHZ56.109°118.25°P2018-02-16 23:49:18.6323 UTC39.083-0.71iasp91dbp:vladik:18044581544
K27K_BHZ56.139°126.14°P2018-02-16 23:49:18.8094 UTC-1-0.749iasp91dbp:vladik:18044582523
G30M_BHZ56.181°134.03°P2018-02-16 23:49:17.1735 UTC-1-2.683iasp91dbp:vladik:18044581772
I28M_BHZ56.283°129.2°P2018-02-16 23:49:18.9291 UTC-1-1.659iasp91dbp:vladik:18044582524
H29M_BHZ56.292°131.3°P2018-02-16 23:49:18.9978 UTC-1-1.651iasp91dbp:vladik:18044581774
HARP_BHZ56.377°121.97°P2018-02-16 23:49:20.6 UTC105.93-0.656iasp91dbp:vladik:18044581548
F30M_BHZ56.502°134.81°P2018-02-16 23:49:20.0299 UTC-1-2.116iasp91dbp:vladik:18044581776
M24K_BHZ56.63°120.74°P2018-02-16 23:49:22.625 UTC52.35-0.433iasp91dbp:vladik:18044581550
I27K_BHZ56.925°127.47°P2018-02-16 23:49:24.4705 UTC-1-0.688iasp91dbp:vladik:18044582525
J26L_BHZ56.939°124.81°P2018-02-16 23:49:24.8354 UTC-1-0.421iasp91dbp:vladik:18044581804
M23K_BHZ57.106°118.95°P2018-02-16 23:49:24.975 UTC27.561-1.466iasp91dbp:vladik:18044581556
I26K_BHZ57.262°125.67°P2018-02-16 23:49:26.8205 UTC-1-0.721iasp91dbp:vladik:18044582526
H27K_BHZ57.28°127.88°P2018-02-16 23:49:26.3416 UTC-1-1.328iasp91dbp:vladik:18044582527
O22K_BHZ57.355°116.17°P2018-02-16 23:49:26.9485 UTC21.836-1.248iasp91dbp:vladik:18044581582
K24K_BHZ57.36°122.09°P2018-02-16 23:49:27.175 UTC54.143-1.063iasp91dbp:vladik:18044581564
E29M_BHZ57.611°132.86°P2018-02-16 23:49:29.3578 UTC-1-0.647iasp91dbp:vladik:18044581805
J25K_BHZ57.646°122.96°P2018-02-16 23:49:28.9463 UTC-1-1.303iasp91dbp:vladik:18044581806
F28M_BHZ57.649°130.35°P2018-02-16 23:49:28.7459 UTC228.84-1.529iasp91dbp:vladik:18044581578
A36M_BHZ57.657°148.31°P2018-02-16 23:49:27.9033 UTC-1-2.426iasp91dbp:vladik:18044581778
Q20K_BHZ57.818°112.43°P2018-02-16 23:49:29.8555 UTC-1-1.607iasp91dbp:vladik:18044581779
M22K_BHZ58.09°116.49°P2018-02-16 23:49:32.375 UTC37.284-0.998iasp91dbp:vladik:18044581588
G26K_BHZ58.429°125.83°P2018-02-16 23:49:32.9511 UTC-1-2.794iasp91dbp:vladik:18044581783
O20K_BHZ58.495°113.05°P2018-02-16 23:49:35.425 UTC20.41-0.78iasp91dbp:vladik:18044581602
Q19K_BHZ58.539°111.39°P2018-02-16 23:49:35.325 UTC7.1358-1.184iasp91dbp:vladik:18044581600
P19K_BHZ58.612°112.21°P2018-02-16 23:49:36.2161 UTC7.5671-0.802iasp91dbp:vladik:18044581614
POKR_BHZ58.656°121.06°P2018-02-16 23:49:36.325 UTC29.006-1.003iasp91dbp:vladik:18044581604
N20K_BHZ58.756°114.08°P2018-02-16 23:49:37.05 UTC75.562-0.972iasp91dbp:vladik:18044581608
F26K_BHZ58.978°125.82°P2018-02-16 23:49:37.5887 UTC-1-1.979iasp91dbp:vladik:18044582528
H24K_BHZ59.185°120.97°P2018-02-16 23:49:38.6638 UTC-1-2.342iasp91dbp:vladik:18044581786
O19K_BHZ59.32°111.45°P2018-02-16 23:49:39.8746 UTC-1-2.062iasp91dbp:vladik:18044582530
I23K_BHZ59.373°119.09°P2018-02-16 23:49:40.825 UTC180.14-1.478iasp91dbp:vladik:18044581618
F25K_BHZ59.386°124.19°P2018-02-16 23:49:41.3889 UTC-1-1.009iasp91dbp:vladik:18044582529
Q17K_BHZ59.407°108.86°P2018-02-16 23:49:41.05 UTC43.633-1.488iasp91dbp:vladik:18044581620
M20K_BHZ59.433°113.54°P2018-02-16 23:49:41.2131 UTC-1-1.511iasp91dbp:vladik:18044581808
P18K_BHZ59.462°110.12°P2018-02-16 23:49:40.2324 UTC-1-2.691iasp91dbp:vladik:18044581787
G24K_BHZ59.497°121.83°P2018-02-16 23:49:41.1075 UTC-1-2.054iasp91dbp:vladik:18044582531
O18K_BHZ59.612°110.4°P2018-02-16 23:49:42.5 UTC48.561-1.459iasp91dbp:vladik:18044581628
N19K_BHZ59.622°111.63°P2018-02-16 23:49:42.451 UTC-1-1.571iasp91dbp:vladik:18044581809
E25K_BHZ59.661°124.52°P2018-02-16 23:49:42.975 UTC92.309-1.318iasp91dbp:vladik:18044581630
Q16K_BHZ59.92°108.36°P2018-02-16 23:49:43.8821 UTC-1-2.195iasp91dbp:vladik:18044581789
P17K_BHZ59.979°108.85°P2018-02-16 23:49:45.125 UTC38.595-1.361iasp91dbp:vladik:18044581638
M19K_BHZ59.988°112.3°P2018-02-16 23:49:44.85 UTC290.85-1.699iasp91dbp:vladik:18044581636
R16K_BHZ60.046°106.89°P2018-02-16 23:49:45.2339 UTC-1-1.711iasp91dbp:vladik:18044581790
N18K_BHZ60.216°110.18°P2018-02-16 23:49:46.125 UTC73.21-1.985iasp91dbp:vladik:18044581686
L19K_BHZ60.294°112°P2018-02-16 23:49:47.1664 UTC-1-1.48iasp91dbp:vladik:18044581791
G23K_BHZ60.37°119.2°P2018-02-16 23:49:49.1702 UTC-10.003iasp91dbp:vladik:18044581810
H22K_BHZ60.462°117.4°P2018-02-16 23:49:47.9553 UTC-1-1.839iasp91dbp:vladik:18044581793
M18K_BHZ60.469°110.68°P2018-02-16 23:49:48.152 UTC-1-1.692iasp91dbp:vladik:18044582532
O17K_BHZ60.48°108.54°P2018-02-16 23:49:48.7021 UTC-1-1.214iasp91dbp:vladik:18044581811
D25K_BHZ60.581°124.25°P2018-02-16 23:49:49.6438 UTC-1-0.964iasp91dbp:vladik:18044582533
P16K_BHZ60.685°107.29°P2018-02-16 23:49:49.725 UTC29.486-1.596iasp91dbp:vladik:18044581644
N17K_BHZ60.765°108.85°P2018-02-16 23:49:51.1097 UTC-1-0.752iasp91dbp:vladik:18044581812
J20K_BHZ60.775°113.74°P2018-02-16 23:49:50.0391 UTC-1-1.895iasp91dbp:vladik:18044582534
H21K_BHZ60.879°115.84°P2018-02-16 23:49:51.4817 UTC-1-1.162iasp91dbp:vladik:18044582535
E23K_BHZ60.903°120.28°P2018-02-16 23:49:52.8549 UTC-10.054iasp91dbp:vladik:18044581813
O16K_BHZ60.904°107.49°P2018-02-16 23:49:51.3 UTC108.47-1.507iasp91dbp:vladik:18044581687
L18K_BHZ61.106°110.22°P2018-02-16 23:49:52.5124 UTC-1-1.67iasp91dbp:vladik:18044582536
I20K_BHZ61.155°113.72°P2018-02-16 23:49:52.6045 UTC-1-1.914iasp91dbp:vladik:18044581794
M17K_BHZ61.164°109.07°P2018-02-16 23:49:52.9993 UTC-1-1.577iasp91dbp:vladik:18044581814
TOLK_BHZ61.184°120.6°P2018-02-16 23:49:53.25 UTC84.349-1.461iasp91dbp:vladik:18044581650
J19K_BHZ61.297°112.18°P2018-02-16 23:49:53.1708 UTC-1-2.312iasp91dbp:vladik:18044581815
H20K_BHZ61.59°113.67°P2018-02-16 23:49:54.4838 UTC-1-2.979iasp91dbp:vladik:18044581796
F21K_BHZ61.806°115.92°P2018-02-16 23:49:57.7 UTC336.61-1.223iasp91dbp:vladik:18044581688
L16K_BHZ62.182°107.27°P2018-02-16 23:49:59.7 UTC60.107-1.751iasp91dbp:vladik:18044581654
D22K_BHZ62.284°117.52°P2018-02-16 23:50:00.3893 UTC-1-1.747iasp91dbp:vladik:18044581797
E21K_BHZ62.506°116°P2018-02-16 23:50:01.8866 UTC-1-1.735iasp91dbp:vladik:18044582539
F20K_BHZ62.525°113.58°P2018-02-16 23:50:02.9372 UTC-1-0.81iasp91dbp:vladik:18044582538
G19K_BHZ62.675°111.79°P2018-02-16 23:50:02.3181 UTC-1-2.432iasp91dbp:vladik:18044581798
M14K_BHZ63.071°104.45°P2018-02-16 23:50:04.9375 UTC44.524-2.45iasp91dbp:vladik:18044581662
J16K_BHZ63.143°106.97°P2018-02-16 23:50:06.206 UTC-1-1.663iasp91dbp:vladik:18044582540
I17K_BHZ63.36°107.17°P2018-02-16 23:50:08.35 UTC46.923-0.954iasp91dbp:vladik:18044581664
F18K_BHZ63.798°109.47°P2018-02-16 23:50:10.55 UTC56.057-1.652iasp91dbp:vladik:18044581666
H16K_BHZ64.217°106.04°P2018-02-16 23:50:13.725 UTC72.364-1.234iasp91dbp:vladik:18044581670
A21K_BHZ64.56°114.62°P2018-02-16 23:50:15.875 UTC19.019-1.336iasp91dbp:vladik:18044581672
E17K_BHZ64.762°107.56°P2018-02-16 23:50:16.725 UTC186.91-1.801iasp91dbp:vladik:18044581674
M11K_BHZ65.027°100.36°P2018-02-16 23:50:18.5657 UTC6.8029-1.69iasp91dbp:vladik:18044581678
P08K_BHZ66.232°95.7°P2018-02-16 23:50:23.4897 UTC-1-4.55iasp91dbp:vladik:18044581799

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:

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The EarthScope Array Network Facility supports USArray with the Incorporated Research Institutions for Seismology.
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