last update to page: February 06 2018 23:06:40 (UTC).

Magnitude 6.4 Earthquake: Taiwan

Summary

The red marker denotes the earthquake epicenter.

On Tue Feb 6th 2018 15:50:41 (UTC) the seismic network recorded an earthquake (preliminary 6.4 mww) located in Taiwan. Seismic region Taiwan.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station P08K in the network is 6,504.5 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 Feb 6th 2018 15:50:41 (UTC)
Magnitude:6.4 mww
Location:(24.1578,121.6796)
Depth:9.4 km
Author:USGS:us
evid,orid:9480066,9891853
nass,ndef:439,0
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. 0.1 Hz lowpass Butterworth filter has been applied to data.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. 0.1 Hz lowpass Butterworth filter has been applied to data.

Signal description at some stations

STA_CHANS-E DeltaS-E AzimuthPhase TimeSignal/NoiseTime ResidualV. ModelAutharid
P08K_BHZ58.431°266.6°P2018-02-06 16:00:38.5437 UTC-10.69iasp91dbp:vladik:18034547350
M11K_BHZ60.381°267.28°pP2018-02-06 16:00:53.65 UTC15.507-0.739iasp91dbp:vladik:18034546942
F14K_BHZ60.698°264.29°pP2018-02-06 16:00:55.7915 UTC50.138-0.762iasp91dbp:vladik:18034547169
F15K_BHZ61.41°265.73°pP2018-02-06 16:01:00.2699 UTC58.51-1.129iasp91dbp:vladik:18034547131
G15K_BHZ61.616°266.68°pP2018-02-06 16:01:01.5506 UTC-1-1.246iasp91dbp:vladik:18034547353
J14K_BHZ61.732°268.33°pP2018-02-06 16:01:02.7749 UTC-1-0.801iasp91dbp:vladik:18034547354
M13K_BHZ61.79°269.76°pP2018-02-06 16:01:03.3893 UTC9.9296-0.579iasp91dbp:vladik:18034547133
L14K_BHZ62.117°269.85°pP2018-02-06 16:01:05.1662 UTC-1-1.011iasp91dbp:vladik:18034547356
C17K_BHZ62.19°265.62°P2018-02-06 16:01:05.0452 UTC-11.434iasp91dbp:vladik:18034547369
G16K_BHZ62.34°268.01°pP2018-02-06 16:01:06.4261 UTC-1-1.249iasp91dbp:vladik:18034547357
H16K_BHZ62.366°268.51°pP2018-02-06 16:01:06.3525 UTC57.212-1.497iasp91dbp:vladik:18034546945
M14K_BHZ62.471°270.79°pP2018-02-06 16:01:07.5 UTC18.884-1.049iasp91dbp:vladik:18034546948
E17K_BHZ62.618°267.62°pP2018-02-06 16:01:08.275 UTC87.394-1.258iasp91dbp:vladik:18034546949
N14K_BHZ62.623°271.46°pP2018-02-06 16:01:08.6757 UTC10.622-0.892iasp91dbp:vladik:18034547135
K15K_BHZ62.66°270.37°pP2018-02-06 16:01:08.564 UTC-1-1.251iasp91dbp:vladik:18034547368
L15K_BHZ62.686°270.72°pP2018-02-06 16:01:08.73 UTC12.996-1.262iasp91dbp:vladik:18034547137
B18K_BHZ62.745°266.46°P2018-02-06 16:01:08.0978 UTC112.750.77iasp91dbp:vladik:18034547170
F17K_BHZ62.823°268.48°pP2018-02-06 16:01:09.416 UTC-1-1.489iasp91dbp:vladik:18034547367
C18K_BHZ62.924°267.4°P2018-02-06 16:01:09.8791 UTC-11.358iasp91dbp:vladik:18034547366
I17K_BHZ63.029°270.29°pP2018-02-06 16:01:11.8101 UTC43.109-0.468iasp91dbp:vladik:18034546951
G17K_BHZ63.05°269.51°pP2018-02-06 16:01:11.2711 UTC-1-1.15iasp91dbp:vladik:18034547365
J16K_BHZ63.075°270.68°pP2018-02-06 16:01:11.6649 UTC-1-0.923iasp91dbp:vladik:18034547364
M15K_BHZ63.094°271.92°pP2018-02-06 16:01:11.2189 UTC14.358-1.491iasp91dbp:vladik:18034547172
E18K_BHZ63.102°268.58°pP2018-02-06 16:01:11.65 UTC50.711-1.113iasp91dbp:vladik:18034547171
H17K_BHZ63.36°270.47°pP2018-02-06 16:01:13.8926 UTC-1-0.586iasp91dbp:vladik:18034547363
N15K_BHZ63.409°272.7°pP2018-02-06 16:01:13.766 UTC-1-1.038iasp91dbp:vladik:18034547362
F18K_BHZ63.462°269.87°pP2018-02-06 16:01:14.175 UTC99.024-0.982iasp91dbp:vladik:18034546952
C19K_BHZ63.518°268.68°pP2018-02-06 16:01:14.525 UTC48.515-1.002iasp91dbp:vladik:18034546954
O15K_BHZ63.597°273.42°P2018-02-06 16:01:13.0791 UTC9.37010.089iasp91dbp:vladik:18034547173
L16K_BHZ63.639°272.46°P2018-02-06 16:01:14.6083 UTC31.4281.338iasp91dbp:vladik:18034546955
G18K_BHZ63.87°271.13°P2018-02-06 16:01:15.5659 UTC-10.77iasp91dbp:vladik:18034547360
M16K_BHZ63.92°273.25°P2018-02-06 16:01:14.6461 UTC-1-0.479iasp91dbp:vladik:18034547359
S14K_BHZ63.955°275.06°P2018-02-06 16:01:14.6511 UTC-1-0.706iasp91dbp:vladik:18034547445
H18K_BHZ64.009°271.76°P2018-02-06 16:01:15.0665 UTC-1-0.646iasp91dbp:vladik:18034547358
D19K_BHZ64.045°270.36°pP2018-02-06 16:01:17.8168 UTC-1-1.193iasp91dbp:vladik:18034547446
N16K_BHZ64.046°273.68°pP2018-02-06 16:01:17.9987 UTC-1-1.016iasp91dbp:vladik:18034547447
K17K_BHZ64.138°273°pP2018-02-06 16:01:18.4241 UTC-1-1.193iasp91dbp:vladik:18034547449
L17K_BHZ64.171°273.28°pP2018-02-06 16:01:19.3532 UTC-1-0.487iasp91dbp:vladik:18034547450
F19K_BHZ64.202°271.48°P2018-02-06 16:01:18.1406 UTC-11.16iasp91dbp:vladik:18034547451
E19K_BHZ64.395°271.67°pP2018-02-06 16:01:19.9371 UTC60.504-1.371iasp91dbp:vladik:18034547138
O16K_BHZ64.447°274.68°pP2018-02-06 16:01:20.575 UTC15.836-1.074iasp91dbp:vladik:18034546958
G19K_BHZ64.499°272.43°P2018-02-06 16:01:20.2654 UTC-11.337iasp91dbp:vladik:18034547452
A21K_BHZ64.541°270.4°P2018-02-06 16:01:20.7183 UTC66.5481.514iasp91dbp:vladik:18034546957
P16K_BHZ64.547°275.03°P2018-02-06 16:01:20.5774 UTC7.30331.337iasp91dbp:vladik:18034546960
D20K_BHZ64.589°271.65°pP2018-02-06 16:01:21.3865 UTC-1-1.195iasp91dbp:vladik:18034547454
M17K_BHZ64.626°274.38°pP2018-02-06 16:01:22.1579 UTC27.609-0.665iasp91dbp:vladik:18034547155
E20K_BHZ64.76°272.25°pP2018-02-06 16:01:22.8587 UTC-1-0.843iasp91dbp:vladik:18034547455
J18K_BHZ64.808°274.03°pP2018-02-06 16:01:22.9932 UTC-1-1.02iasp91dbp:vladik:18034547456
N17K_BHZ64.819°275°pP2018-02-06 16:01:23.4174 UTC26.113-0.666iasp91dbp:vladik:18034547174
R16K_BHZ64.906°276.06°P2018-02-06 16:01:22.3944 UTC-10.807iasp91dbp:vladik:18034547458
L18K_BHZ64.914°274.64°pP2018-02-06 16:01:23.8638 UTC-1-0.843iasp91dbp:vladik:18034547457
O17K_BHZ64.933°275.43°pP2018-02-06 16:01:23.632 UTC11.853-1.197iasp91dbp:vladik:18034546963
J19K_BHZ65.25°274.75°pP2018-02-06 16:01:26.0491 UTC57.237-0.845iasp91dbp:vladik:18034547175
Q16K_BHZ65.269°276.31°P2018-02-06 16:01:25.2844 UTC10.441.337iasp91dbp:vladik:18034546966
P17K_BHZ65.323°276.25°pP2018-02-06 16:01:25.99 UTC14.468-1.375iasp91dbp:vladik:18034546967
M18K_BHZ65.386°275.72°pP2018-02-06 16:01:27.2851 UTC-1-0.492iasp91dbp:vladik:18034547459
N18K_BHZ65.438°276.03°pP2018-02-06 16:01:27.25 UTC10.41-0.861iasp91dbp:vladik:18034547140
H20K_BHZ65.441°274.72°P2018-02-06 16:01:26.5825 UTC-11.514iasp91dbp:vladik:18034547460
I20K_BHZ65.671°275.4°pP2018-02-06 16:01:28.9541 UTC-1-0.67iasp91dbp:vladik:18034547461
Q17K_BHZ65.716°277.13°P2018-02-06 16:01:27.6544 UTC10.0960.807iasp91dbp:vladik:18034546969
L19K_BHZ65.77°276.24°pP2018-02-06 16:01:29.2349 UTC57.887-1.024iasp91dbp:vladik:18034547176
F21K_BHZ65.85°275.2°P2018-02-06 16:01:29.2259 UTC-11.514iasp91dbp:vladik:18034547462
O18K_BHZ65.867°276.98°P2018-02-06 16:01:29.1587 UTC18.6491.337iasp91dbp:vladik:18034546972
J20K_BHZ65.875°275.97°P2018-02-06 16:01:29.2075 UTC-11.337iasp91dbp:vladik:18034547463
G21K_BHZ65.907°275.5°P2018-02-06 16:01:29.4164 UTC-11.337iasp91dbp:vladik:18034547464
P18K_BHZ65.914°277.17°pP2018-02-06 16:01:29.8 UTC16.11-1.388iasp91dbp:vladik:18034546970
K20K_BHZ65.997°276.4°pP2018-02-06 16:01:31.054 UTC-1-0.671iasp91dbp:vladik:18034547465
D22K_BHZ65.998°275.2°pP2018-02-06 16:01:31.2394 UTC-1-0.495iasp91dbp:vladik:18034547466
M19K_BHZ66.017°276.76°pP2018-02-06 16:01:31.1811 UTC-1-0.672iasp91dbp:vladik:18034547467
N19K_BHZ66.105°277.17°pP2018-02-06 16:01:31.396 UTC-1-1.025iasp91dbp:vladik:18034547468
L20K_BHZ66.185°276.95°pP2018-02-06 16:01:32.0873 UTC-1-0.849iasp91dbp:vladik:18034547469
O19K_BHZ66.264°277.57°pP2018-02-06 16:01:32.25 UTC21.576-1.195iasp91dbp:vladik:18034546973
H21K_BHZ66.28°276.5°pP2018-02-06 16:01:32.6946 UTC-1-0.849iasp91dbp:vladik:18034547470
I21K_BHZ66.677°277.44°pP2018-02-06 16:01:35.7715 UTC28.451-0.321iasp91dbp:vladik:18034546975
Q19K_BHZ66.782°278.68°P2018-02-06 16:01:34.4971 UTC-10.807iasp91dbp:vladik:18034547471
H22K_BHZ66.832°277.67°pP2018-02-06 16:01:36.4043 UTC120.97-0.675iasp91dbp:vladik:18034547142
P19K_BHZ66.881°278.72°P2018-02-06 16:01:35.4814 UTC-11.16iasp91dbp:vladik:18034547472
N20K_BHZ67.143°278.92°pP2018-02-06 16:01:37.8539 UTC38.882-1.207iasp91dbp:vladik:18034546983
TOLK_BHZ67.145°278.14°pP2018-02-06 16:01:37.868 UTC72.455-1.207iasp91dbp:vladik:18034546980
E23K_BHZ67.212°278.34°pP2018-02-06 16:01:38.6501 UTC90.506-0.853iasp91dbp:vladik:18034547144
G23K_BHZ67.255°278.54°pP2018-02-06 16:01:38.7448 UTC65.124-1.03iasp91dbp:vladik:18034547177
C24K_BHZ67.295°278.49°P2018-02-06 16:01:38.2934 UTC112.581.337iasp91dbp:vladik:18034546987
D24K_BHZ67.337°278.61°P2018-02-06 16:01:38.5582 UTC106.421.337iasp91dbp:vladik:18034547178
Q20K_BHZ67.473°279.84°P2018-02-06 16:01:39.2446 UTC-11.16iasp91dbp:vladik:18034547473
I23K_BHZ67.771°279.76°pP2018-02-06 16:01:42.186 UTC-1-0.856iasp91dbp:vladik:18034547477
H24K_BHZ68.253°280.79°pP2018-02-06 16:01:45.0424 UTC-1-1.035iasp91dbp:vladik:18034547478
O22K_BHZ68.461°281.3°P2018-02-06 16:01:44.7543 UTC7.68450.454iasp91dbp:vladik:18034547007
POKR_BHZ68.573°281.46°P2018-02-06 16:01:46.175 UTC92.8381.172iasp91dbp:vladik:18034547008
E25K_BHZ68.688°281.97°P2018-02-06 16:01:47.2366 UTC76.7441.514iasp91dbp:vladik:18034547010
G25K_BHZ68.769°282.01°pP2018-02-06 16:01:47.9213 UTC-1-1.39iasp91dbp:vladik:18034547482
F25K_BHZ68.77°282.1°pP2018-02-06 16:01:47.927 UTC-1-1.39iasp91dbp:vladik:18034547483
M23K_BHZ69.134°282.47°P2018-02-06 16:01:49.8391 UTC-11.337iasp91dbp:vladik:18034547484
F26K_BHZ69.304°283.4°pP2018-02-06 16:01:51.9492 UTC-1-0.686iasp91dbp:vladik:18034547485
J25K_BHZ69.538°283.45°P2018-02-06 16:01:51.1005 UTC-10.1iasp91dbp:vladik:18034547486
K24K_BHZ69.552°283.39°P2018-02-06 16:01:52.2525 UTC79.131.16iasp91dbp:vladik:18034547022
P23K_BHZ69.689°283.4°P2018-02-06 16:01:53.0983 UTC-11.16iasp91dbp:vladik:18034547487
M24K_BHZ69.774°283.66°pP2018-02-06 16:01:54.5037 UTC20.955-1.041iasp91dbp:vladik:18034547030
HARP_BHZ70.163°284.42°P2018-02-06 16:01:56.1894 UTC17.4871.337iasp91dbp:vladik:18034547033
J26L_BHZ70.317°285.05°P2018-02-06 16:01:57.1339 UTC-11.337iasp91dbp:vladik:18034547488
Q23K_BHZ70.347°284.47°pP2018-02-06 16:01:57.8449 UTC-1-1.22iasp91dbp:vladik:18034547489
N25K_BHZ70.619°285.16°pP2018-02-06 16:01:59.5092 UTC18.056-1.221iasp91dbp:vladik:18034547039
H27K_BHZ70.669°286.23°pP2018-02-06 16:01:59.9895 UTC78.511-1.045iasp91dbp:vladik:18034547146
L26K_BHZ70.801°285.74°pP2018-02-06 16:02:00.618 UTC56.945-1.222iasp91dbp:vladik:18034547042
I27K_BHZ70.81°286.36°pP2018-02-06 16:02:00.8496 UTC-1-1.046iasp91dbp:vladik:18034547538
F28M_BHZ70.892°287.23°pP2018-02-06 16:02:01.172 UTC174.06-1.223iasp91dbp:vladik:18034547037
K27K_BHZ71.067°286.49°pP2018-02-06 16:02:02.0598 UTC-1-1.4iasp91dbp:vladik:18034547539
M26K_BHZ71.128°286.24°pP2018-02-06 16:02:02.4274 UTC-1-1.4iasp91dbp:vladik:18034547540
E29M_BHZ71.356°288.73°pP2018-02-06 16:02:03.8119 UTC-1-1.401iasp91dbp:vladik:18034547541
L27K_BHZ71.452°287.01°P2018-02-06 16:02:03.975 UTC116.211.276iasp91dbp:vladik:18034547148
I28M_BHZ71.521°287.87°pP2018-02-06 16:02:04.9817 UTC-1-1.225iasp91dbp:vladik:18034547542
M27K_BHZ71.637°287.19°pP2018-02-06 16:02:05.6818 UTC-1-1.226iasp91dbp:vladik:18034547543
G30M_BHZ72.429°290.64°P2018-02-06 16:02:09.2003 UTC133.490.63iasp91dbp:vladik:18034547150
EPYK_BHZ72.459°290.39°P2018-02-06 16:02:09.023 UTC69.5960.277iasp91dbp:vladik:18034547051
EPYK_BHZ_0172.459°290.39°P2018-02-06 16:02:08.8463 UTC-10.1iasp91dbp:vladik:18034547546
J29N_BHZ72.53°289.66°P2018-02-06 16:02:10.525 UTC80.9441.355iasp91dbp:vladik:18034547053
I30M_BHZ72.996°291.02°P2018-02-06 16:02:13.2768 UTC-11.337iasp91dbp:vladik:18034547547
L29M_BHZ73.024°290.13°pP2018-02-06 16:02:13.675 UTC126.85-1.527iasp91dbp:vladik:18034547152
K29M_BHZ73.024°290.43°P2018-02-06 16:02:13.2673 UTC-11.16iasp91dbp:vladik:18034547548
M29M_BHZ73.109°290.04°pP2018-02-06 16:02:14.6522 UTC-1-1.055iasp91dbp:vladik:18034547549
F31M_BHZ73.152°292.68°P2018-02-06 16:02:12.7 UTC109.43-0.165iasp91dbp:vladik:18034547060
J30M_BHZ73.248°291.24°P2018-02-06 16:02:14.5892 UTC43.0361.16iasp91dbp:vladik:18034547156
M30M_BHZ73.782°291.4°pP2018-02-06 16:02:18.525 UTC92.524-1.155iasp91dbp:vladik:18034547069
O29M_BHZ73.8°290.54°pP2018-02-06 16:02:18.3749 UTC-1-1.411iasp91dbp:vladik:18034547550
A36M_BHZ73.822°299.07°P2018-02-06 16:02:17.4437 UTC34.1210.63iasp91dbp:vladik:18034547065
P29M_BHZ74.432°291.4°pP2018-02-06 16:02:22.4211 UTC23.199-1.06iasp91dbp:vladik:18034547076
P30M_BHZ74.614°291.91°pP2018-02-06 16:02:23.4778 UTC-1-1.061iasp91dbp:vladik:18034547551
N31M_BHZ74.631°292.53°pP2018-02-06 16:02:23.9303 UTC38.713-0.708iasp91dbp:vladik:18034547081
O30N_BHZ74.766°292.45°pP2018-02-06 16:02:24.8907 UTC43.49-0.532iasp91dbp:vladik:18034547083
M31M_BHZ74.954°293.5°P2018-02-06 16:02:24.743 UTC58.1851.337iasp91dbp:vladik:18034547079
C36M_BHZ75.476°300.75°P2018-02-06 16:02:27.2223 UTC49.3580.807iasp91dbp:vladik:18034547085
S31K_BHZ75.785°293.02°pP2018-02-06 16:02:30.9368 UTC8.8505-0.359iasp91dbp:vladik:18034547096
R31K_BHZ75.846°293.31°pP2018-02-06 16:02:30.9314 UTC-1-0.713iasp91dbp:vladik:18034547552
N32M_BHZ75.951°294.84°pP2018-02-06 16:02:31.1771 UTC33.182-1.067iasp91dbp:vladik:18034547094
P32M_BHZ76.321°294.67°pP2018-02-06 16:02:33.2822 UTC21.544-1.068iasp91dbp:vladik:18034547097
P33M_BHZ76.466°295.27°pP2018-02-06 16:02:34.6382 UTC50.869-0.538iasp91dbp:vladik:18034547095
R32K_BHZ76.489°294.31°pP2018-02-06 16:02:34.0583 UTC15.255-1.245iasp91dbp:vladik:18034547098
S32K_BHZ76.793°294.44°pP2018-02-06 16:02:36.3105 UTC6.2638-0.716iasp91dbp:vladik:18034547099
Q32M_BHZ77.258°295.97°pP2018-02-06 16:02:39.808 UTC-10.165iasp91dbp:vladik:18034547553
R33M_BHZ77.661°296.94°pP2018-02-06 16:02:41.3591 UTC-1-0.543iasp91dbp:vladik:18034547554
T33K_BHZ77.869°295.86°P2018-02-06 16:02:41.455 UTC-11.514iasp91dbp:vladik:18034547556
U33K_BHZ78.09°295.86°pP2018-02-06 16:02:43.2151 UTC-1-1.075iasp91dbp:vladik:18034547555
S34M_BHZ78.259°297.09°pP2018-02-06 16:02:44.525 UTC21.999-0.698iasp91dbp:vladik:18034547102
T35M_BHZ79.11°297.95°pP2018-02-06 16:02:48.8309 UTC6.4232-1.079iasp91dbp:vladik:18034547105
V35K_BHZ79.2°297.17°pP2018-02-06 16:02:49.1501 UTC-1-1.256iasp91dbp:vladik:18034547559
U35K_BHZ79.721°298.31°pP2018-02-06 16:02:52.3388 UTC-1-0.905iasp91dbp:vladik:18034547560
H17A_BHZ96.475°313.44°pP2018-02-06 16:04:15.0662 UTC30.4170.467iasp91dbp:vladik:18034547113
R11B_BHZ97.644°309.25°pP2018-02-06 16:04:19.6028 UTC23.239-0.241iasp91dbp:vladik:18034547115
MDND_BHZ99.017°322.44°pPdiff2018-02-06 16:04:26.0604 UTC-10.111iasp91dbp:vladik:18034547580
K22A_BHZ99.787°316.35°pPdiff2018-02-06 16:04:28.5937 UTC-1-0.773iasp91dbp:vladik:18034547586
TPFO_BHZ100.06°308.09°pPdiff2018-02-06 16:04:30.1576 UTC-1-0.419iasp91dbp:vladik:18034547612
109C_BHZ100.07°307.58°pPdiff2018-02-06 16:04:30.379 UTC-1-0.242iasp91dbp:vladik:18034547613
O20A_BHZ100.68°314.73°pPdiff2018-02-06 16:04:32.0278 UTC-1-1.303iasp91dbp:vladik:18034547618
N23A_BHZ101.358°316.57°pPdiff2018-02-06 16:04:35.3901 UTC-1-0.949iasp91dbp:vladik:18034547624
SUSD_BHZ101.993°322.59°pPdiff2018-02-06 16:04:38.0308 UTC-1-1.126iasp91dbp:vladik:18034547626
S22A_BHZ103.147°315.42°pPdiff2018-02-06 16:04:43.3322 UTC-1-0.949iasp91dbp:vladik:18034547630
Q24A_BHZ103.182°316.89°pPdiff2018-02-06 16:04:44.5445 UTC-10.111iasp91dbp:vladik:18034547631
W18A_BHZ103.299°312.87°pPdiff2018-02-06 16:04:44.5371 UTC-1-0.419iasp91dbp:vladik:18034547633
214A_BHZ103.476°310.2°pPdiff2018-02-06 16:04:45.3235 UTC-1-0.419iasp91dbp:vladik:18034547634
833A_BHZ114.288°318.88°PKiKP2018-02-06 16:09:22.4034 UTC-10.672iasp91dbp:vladik:18034547639

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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