Earthquake with magnitude of Mwp 5.7 on date 18-09-2022 and time 07:19:22 (Italy) in region Taiwan region [Sea: Taiwan]

A magnitude Mwp 5.7 earthquake occured in region: Taiwan region [Sea: Taiwan], on

  • 18-09-2022 05:19:22 (UTC)
  • 18-09-2022 07:19:22 (UTC +02:00) Italian time
  • 18-09-2022 13:19:22 (UTC +08:00) local time in the region of the earthquake (Asia/Taipei)

and geographic coordinates (lat, lon) 22.9850, 121.3880 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.2
Mwp 5.7

Mwpd 5.9
2022-09-18
05:19:22
22.9852 121.388 20 2022-09-18
05:34:35
Sala Sismica INGV-Roma 109847691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-18 05:19:22
Latitude 22.9852
Longitude 121.3880
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 109847691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 17137
Semi-minor axis of confidence ellipse (meter) 7666
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 117
Circular confidence region, given by single value of horizontal uncertainty (meter) 13837.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88.0922
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 72
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.16148
Epicentral distance of station closest to the epicenter (degree) 1.99073
Epicentral distance of station farthest from the epicenter (degree) 93.64837
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 67
Magnitudes information

Mwpd:5.9

Field Value
Value 5.9
Uncertainty 0.1
Num. used stations 16
Type of magnitude Mwpd
Reference to an origin 109847691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-18 05:34:35

Mwp:5.7

Field Value
Value 5.7
Uncertainty 0.1
Num. used stations 18
Type of magnitude Mwp
Reference to an origin 109847691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-18 05:34:35

mb:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 43
Type of magnitude mb
Reference to an origin 109847691
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-18 05:34:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.BMO.BHZ.00 2022-09-18T05:32:35.88 10.0 positive automatic P 37 93.6484 -0.169643 0.0691549
IU.CASY.BHZ.00 2022-09-18T05:32:21.12 10.0 negative automatic P 184 89.6399 3.84709 0.0943465
RD.LOR.BHZ. 2022-09-18T05:32:17.84 10.0 positive automatic P 323 90.1051 -1.69569 0.0731825
OE.DAVA.BHZ. 2022-09-18T05:32:08.97 10.0 positive automatic pP 321 86.6732 -0.956347 0
GE.WLF.BHZ. 2022-09-18T05:32:07.70 10.0 negative automatic P 324 87.4965 0.502834 0.106933
OE.DAVA.BHZ. 2022-09-18T05:32:02.22 10.0 positive automatic P 321 86.6732 -1.19916 0.0955146
GE.KMBO.BHZ.00 2022-09-18T05:31:56.97 10.0 positive automatic P 267 85.0422 1.5709 0.110123
OE.KBA.BHZ. 2022-09-18T05:31:54.12 10.0 negative automatic P 319 84.7311 0.323904 0
CZ.KHC.BHZ. 2022-09-18T05:31:47.85 10.0 positive automatic P 321 83.6207 -0.122777 0.142831
HL.ITM.HHZ. 2022-09-18T05:31:45.34 10.0 positive automatic P 308 83.3708 -1.30541 0.075343
OE.ARSA.BHZ. 2022-09-18T05:31:46.47 10.0 positive automatic P 319 83.3398 -0.0410108 0.148751
HT.AGG.HHZ. 2022-09-18T05:31:40.16 10.0 negative automatic P 309 82.3347 -1.14141 0.148915
HU.KOVH.BHZ. 2022-09-18T05:31:40.55 10.0 positive automatic P 317 82.2635 -0.322244 0.141068
MN.DIVS.BHZ. 2022-09-18T05:31:39.50 10.0 positive automatic P 315 81.8850 0.487465 0.161689
PL.KSP.BHZ. 2022-09-18T05:31:35.62 10.0 positive automatic P 322 81.2881 -0.120224 0.152296
GE.MORC.BHZ. 2022-09-18T05:31:34.25 10.0 positive automatic P 321 81.0282 -0.174531 0.147915
GE.PSZ.BHZ. 2022-09-18T05:31:30.75 10.0 positive automatic P 318 80.3909 -0.30172 0.167374
MN.BZS.BHZ. 2022-09-18T05:31:29.32 10.0 positive automatic P 316 80.2052 -0.615753 0.158028
GE.KARP.BHZ. 2022-09-18T05:31:29.05 10.0 positive automatic P 305 80.1036 -0.388624 0.140556
PL.OJC.BHZ. 2022-09-18T05:31:26.00 10.0 positive automatic P 320 79.5248 -0.26548 0.175276
HL.RDO.HHZ. 2022-09-18T05:31:24.45 10.0 positive automatic P 310 79.2633 -0.345294 0.152821
PL.KWP.BHZ. 2022-09-18T05:31:18.13 10.0 positive automatic P 319 78.0197 0.125754 0.0332492
KO.ELL.BHZ. 2022-09-18T05:31:14.78 10.0 positive automatic P 305 77.6057 -1.05622 0.0684031
GE.DAG.BHZ. 2022-09-18T05:31:13.01 10.0 positive automatic P 351 77.3671 -1.28911 0.205306
JP.JMZ.BHZ. 2022-09-18T05:31:09.75 10.0 positive automatic ScP 70 9.3909 -13.3704 0
GE.CSS.BHZ. 2022-09-18T05:31:03.85 10.0 positive automatic P 302 75.5585 -0.256315 0.18026
IU.ANTO.BHZ.00 2022-09-18T05:30:57.52 10.0 positive automatic P 307 74.4729 -0.445361 0.171244
DK.NOR.BHZ. 2022-09-18T05:30:49.70 10.0 positive automatic P 354 73.3576 -1.55016 0.207823
GE.VSU.BHZ. 2022-09-18T05:30:47.95 10.0 positive automatic P 327 72.9145 -0.695533 0.225842
KO.BNN.BHZ. 2022-09-18T05:30:46.30 10.0 positive automatic P 306 72.4973 -0.0870049 0.185036
US.EGAK.BHZ.00 2022-09-18T05:30:45.10 10.0 positive automatic P 26 72.3966 -0.504448 0.247243
II.RAYN.BHZ.00 2022-09-18T05:30:23.47 10.0 positive automatic P 287 68.7925 -0.216315 0.211935
II.KDAK.BHZ.00 2022-09-18T05:30:22.54 10.0 positive automatic P 35 68.6284 -0.0319604 0.293692
II.KIV.BHZ.00 2022-09-18T05:30:08.62 10.0 positive automatic P 310 66.3642 0.201995 0.290747
AU.TOO.BHZ.00 2022-09-18T05:29:56.68 10.0 positive automatic P 159 64.6596 -0.646893 0.351597
AU.ARMA.BHZ. 2022-09-18T05:29:32.05 10.0 negative automatic P 150 60.7788 0.502655 0.400309
ND.KOUNC.BHZ.00 2022-09-18T05:29:31.95 10.0 negative automatic P 133 60.3662 3.40057 0.387693
AU.EIDS.BHZ. 2022-09-18T05:29:03.85 10.0 negative automatic pP 147 56.2664 -2.32172 0
II.ARTI.BHZ.00 2022-09-18T05:28:58.12 10.0 positive automatic P 324 56.1808 -1.213 0.456955
IU.CTAO.BHZ.00 2022-09-18T05:28:08.00 10.0 positive automatic P 149 49.4317 -0.474188 0.576479
RM.SLV.BHZ. 2022-09-18T05:23:09.52 10.0 positive automatic P 268 16.2653 1.29576 0.869565
AU.WRKA.BHZ.00 2022-09-18T05:27:59.38 10.0 positive automatic P 172 48.4855 -2.8828 0.607071
II.WRAB.BHZ.00 2022-09-18T05:27:30.02 10.0 negative automatic P 163 44.7440 -2.87222 0.674673
IU.MBWA.BHZ.00 2022-09-18T05:27:28.65 10.0 positive automatic P 182 44.1718 0.356913 0.669009
II.AAK.BHZ.00 2022-09-18T05:27:22.42 10.0 positive automatic P 309 43.3377 0.591413 0.653208
II.KURK.BHZ.00 2022-09-18T05:27:18.47 10.0 positive automatic P 321 43.0984 -1.17158 0.65743
IU.PET.BHZ.00 2022-09-18T05:27:02.57 10.0 positive automatic P 34 41.1765 -1.38676 0.676458
IU.MAKZ.BHZ.00 2022-09-18T05:26:48.82 10.0 positive automatic P 317 39.5080 -1.40146 0.775269
AU.KDU.BHZ.00 2022-09-18T05:26:28.23 10.0 positive automatic P 162 37.2851 -3.20631 0.810207
AU.MTN.BHZ.00 2022-09-18T05:26:28.20 10.0 negative automatic P 164 37.0759 -1.46858 0.734765
IU.YSS.BHZ.00 2022-09-18T05:25:21.85 10.0 positive automatic P 30 29.4790 -1.67631 0.769231
GE.FAKI.BHZ. 2022-09-18T05:25:12.17 10.0 positive automatic P 156 27.9855 1.92862 0.930233
MY.IPM.BHZ. 2022-09-18T05:25:02.67 10.0 positive automatic P 230 27.0076 1.17255 0.909091
JP.JKA.BHZ. 2022-09-18T05:25:02.50 10.0 positive automatic sP 39 25.3933 8.43922 0
MY.KUM.BHZ. 2022-09-18T05:25:02.47 10.0 negative automatic P 232 26.7093 3.68656 0.888889
IU.ULN.BHZ.00 2022-09-18T05:25:02.62 10.0 positive automatic P 339 27.3807 -2.47002 0.869565
IN.SHL.HHZ. 2022-09-18T05:25:01.21 10.0 positive automatic P 282 26.9885 -0.0727325 0.990099
GE.SANI.BHZ. 2022-09-18T05:24:47.12 10.0 negative automatic P 169 25.4319 -0.101162 0
JP.JTM.BHZ. 2022-09-18T05:24:35.70 10.0 positive automatic P 38 24.2982 -1.22071 0.930233
GE.LUWI.BHZ. 2022-09-18T05:24:31.72 10.0 positive automatic P 177 24.0636 -3.03553 0.307692
MY.SBM.BHZ. 2022-09-18T05:24:17.12 10.0 negative automatic P 205 22.3745 -0.655186 0.740741
IU.CHTO.BHZ.00 2022-09-18T05:24:10.12 10.0 positive automatic P 263 21.3539 3.23211 0.816327
IU.MAJO.BHZ.00 2022-09-18T05:23:53.52 10.0 negative automatic P 43 19.8637 2.78133 0.888889
JP.JGF.BHZ. 2022-09-18T05:23:42.35 10.0 positive automatic P 44 18.7417 3.85932 0.930233
G.INU.BHZ.00 2022-09-18T05:23:37.86 10.0 positive automatic P 44 18.3766 3.47017 0.930233
JP.JTU.BHZ. 2022-09-18T05:22:32.10 10.0 positive automatic P 29 13.4966 0.898678 0.8
JP.YOJ.BHZ. 2022-09-18T05:19:53.70 10.0 positive automatic P 45 2.0984 -1.16191 0.888889
IU.TATO.BHZ.00 2022-09-18T05:19:50.82 10.0 positive automatic P 3 1.9907 -2.58829 0.930233
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download