Earthquake with magnitude of Mwp 6.2 on date 28-07-2022 and time 06:14:58 (Italy) in region Chile (Peruvian point of view) [Sea]

A magnitude Mwp 6.2 earthquake occured in region: Chile (Peruvian point of view) [Sea], on

  • 28-07-2022 04:14:58 (UTC)
  • 28-07-2022 06:14:58 (UTC +02:00) Italian time
  • 28-07-2022 01:14:58 (UTC -03:00) local time in the region of the earthquake (America/Argentina/Jujuy)

and geographic coordinates (lat, lon) -21.8430, -70.3470 at 10 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 5.5
Mwp 6.2

Mwpd 6.3
2022-07-28
04:14:58
-21.8426 -70.3472 10 2022-07-28
04:33:24
Sala Sismica INGV-Roma 107778581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-28 04:14:58
Latitude -21.8426
Longitude -70.3472
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 107778581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 12242
Semi-minor axis of confidence ellipse (meter) 9870
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 10617.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61.4453
Number of associated phases, regardless of their use for origin computation 101
Number of defining phases 101
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.02471
Epicentral distance of station closest to the epicenter (degree) 5.75178
Epicentral distance of station farthest from the epicenter (degree) 85.76452
Number of stations at which the event was observed 101
Number of stations from which data was used for origin computation 101
Magnitudes information

Mwp:6.2

Field Value
Value 6.2
Uncertainty 0.1
Num. used stations 69
Type of magnitude Mwp
Reference to an origin 107778581
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-07-28 04:33:24

Mwpd:6.3

Field Value
Value 6.3
Uncertainty 0.1
Num. used stations 69
Type of magnitude Mwpd
Reference to an origin 107778581
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-07-28 04:33:24

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 86
Type of magnitude mb
Reference to an origin 107778581
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-07-28 04:33:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ES.EGOR.HHZ. 2022-07-28T04:27:37.90 10.0 positive automatic P 47 85.7645 0.432594 0.11094
GE.MTE.BHZ. 2022-07-28T04:27:35.05 10.0 positive automatic P 43 85.2961 -0.682565 0.112461
G.IVI.BHZ.00 2022-07-28T04:27:32.65 10.0 positive automatic P 11 84.9501 -0.666055 0.11338
IU.COR.BHZ.00 2022-07-28T04:27:20.20 10.0 positive automatic P 325 82.1185 0.0760248 0.125616
WM.AVE.BHZ. 2022-07-28T04:27:16.55 10.0 positive automatic P 49 81.4416 0.0153119 0.126228
US.NEW.BHZ.00 2022-07-28T04:27:15.18 10.0 positive automatic P 331 81.6278 -0.987947 0.17737
IU.TSUM.BHZ.00 2022-07-28T04:27:15.12 10.0 positive automatic P 107 81.1366 0.296717 0.121527
US.HAWA.BHZ.00 2022-07-28T04:27:15.50 10.0 positive automatic P 328 81.4250 -0.399686 0.180606
II.FFC.BHZ.00 2022-07-28T04:27:12.40 10.0 positive automatic P 342 81.2150 -1.95107 0.117379
WM.TIO.BHZ. 2022-07-28T04:27:10.55 10.0 positive automatic P 51 80.2545 1.60625 0.133085
GE.WIN.BHZ. 2022-07-28T04:27:07.15 10.0 positive automatic P 110 79.5628 1.88549 0.0309087
US.MSO.BHZ.00 2022-07-28T04:27:03.35 10.0 positive automatic P 331 79.1258 0.555753 0.264793
US.WVOR.BHZ.00 2022-07-28T04:26:57.88 10.0 positive automatic P 326 78.1799 -0.603985 0.0845483
US.EGMT.BHZ.00 2022-07-28T04:26:57.80 10.0 positive automatic P 334 78.2802 -0.305371 0.176906
MN.TNV.BHZ.01 2022-07-28T04:26:56.12 10.0 positive automatic P 193 77.6824 1.51249 0.140374
BK.MCCM.BHZ.00 2022-07-28T04:26:55.87 10.0 positive automatic P 320 77.6247 0.619821 0.17925
US.BOZ.BHZ.00 2022-07-28T04:26:52.03 10.0 positive automatic P 332 77.1558 0.104044 0.0671568
US.HLID.BHZ.00 2022-07-28T04:26:51.28 10.0 positive automatic P 329 76.8829 0.852013 0.262663
GT.VNDA.BHZ.00 2022-07-28T04:26:48.60 10.0 positive automatic P 190 76.0926 2.2439 0.0417419
BK.CMB.BHZ.00 2022-07-28T04:26:46.62 10.0 positive automatic P 322 76.0914 -0.218469 0.263711
BK.SAO.BHZ.00 2022-07-28T04:26:45.92 10.0 positive automatic P 320 75.8582 0.578686 0.152592
US.RLMT.BHZ.00 2022-07-28T04:26:44.30 10.0 positive automatic P 333 75.7607 0.199839 0.199839
US.LAO.BHZ.00 2022-07-28T04:26:44.00 10.0 positive automatic P 336 75.8028 -0.136809 0.163275
IU.SBA.BHZ.00 2022-07-28T04:26:42.90 10.0 positive automatic P 191 75.0682 2.11161 0.146866
US.ELK.BHZ.00 2022-07-28T04:26:41.30 10.0 positive automatic P 326 75.2016 0.384765 0.283733
US.AHID.BHZ.00 2022-07-28T04:26:38.15 10.0 positive automatic P 330 74.7141 0.0956067 0.226397
G.PPTF.BHZ.00 2022-07-28T04:26:37.75 10.0 positive automatic P 257 73.8583 2.27668 0.153481
US.DUG.BHZ.00 2022-07-28T04:26:32.15 10.0 positive automatic P 327 73.5634 0.897216 0.24066
US.AGMN.BHZ.00 2022-07-28T04:26:30.65 10.0 positive automatic P 343 73.7665 -1.60798 0.23766
IU.RSSD.BHZ.00 2022-07-28T04:26:26.67 10.0 positive automatic P 335 72.8145 -0.40985 0.154337
US.EYMN.BHZ.00 2022-07-28T04:26:21.65 10.0 positive automatic P 345 72.3223 -2.07776 0.264901
II.PFO.BHZ.00 2022-07-28T04:26:15.80 10.0 positive automatic P 321 70.7289 0.365434 0.177696
GT.DBIC.BHZ.00 2022-07-28T04:26:10.15 10.0 positive automatic P 74 70.1664 -0.198716 0.185333
US.ISCO.BHZ.00 2022-07-28T04:26:09.40 10.0 positive automatic P 332 69.8700 0.148181 0.318704
US.ECSD.BHZ.00 2022-07-28T04:26:07.10 10.0 positive automatic P 340 69.8622 -1.70519 0.234024
US.WUAZ.BHZ.00 2022-07-28T04:26:06.73 10.0 positive automatic P 325 69.2760 0.246413 0.316025
US.MVCO.BHZ.00 2022-07-28T04:26:05.10 10.0 positive automatic P 328 69.1106 0.646276 0.20611
US.OGNE.BHZ.00 2022-07-28T04:26:05.38 10.0 positive automatic P 335 69.3393 -0.305131 0.195285
US.SDCO.BHZ.00 2022-07-28T04:25:58.80 10.0 positive automatic P 331 68.1369 0.34994 0.302037
US.GLMI.BHZ.00 2022-07-28T04:25:54.83 10.0 positive automatic P 349 67.9258 -1.91862 0.234151
US.SCIA.BHZ.00 2022-07-28T04:25:50.45 10.0 positive automatic P 342 67.1668 -1.48602 0.213632
IU.TUC.BHZ.00 2022-07-28T04:25:49.05 10.0 positive automatic P 323 66.5297 0.122738 0.182784
IU.ANMO.BHZ.00 2022-07-28T04:25:47.25 10.0 positive automatic P 328 66.3212 -0.168676 0.188164
US.CBKS.BHZ.00 2022-07-28T04:25:47.80 10.0 positive automatic P 335 66.6088 -0.324302 0.258241
US.LONY.BHZ.00 2022-07-28T04:25:46.70 10.0 positive automatic P 357 66.5721 -1.47124 0.236724
US.LBNH.BHZ.00 2022-07-28T04:25:44.98 10.0 positive automatic P 359 66.0956 -0.124448 0.342943
US.KSU1.BHZ.00 2022-07-28T04:25:40.98 10.0 positive automatic P 338 65.7094 -0.881353 0.17741
US.AAM.BHZ.00 2022-07-28T04:25:38.25 10.0 positive automatic P 349 65.3092 -1.74394 0.302633
US.HDIL.BHZ.00 2022-07-28T04:25:34.83 10.0 positive automatic P 344 64.8394 -2.1235 0.351083
US.ERPA.BHZ.00 2022-07-28T04:25:33.90 10.0 positive automatic P 352 64.5759 -1.33979 0.325215
IU.HRV.BHZ.00 2022-07-28T04:25:33.22 10.0 positive automatic P 359 64.3559 -0.118009 0.277271
US.BINY.BHZ.00 2022-07-28T04:25:32.65 10.0 positive automatic P 355 64.2509 -0.496133 0.356119
MX.SRIG.BHZ. 2022-07-28T04:25:31.00 10.0 positive automatic P 319 63.6943 1.59642 0.250617
US.AMTX.BHZ.00 2022-07-28T04:25:31.13 10.0 positive automatic P 332 64.0471 -0.77387 0.308679
US.MNTX.BHZ.00 2022-07-28T04:25:25.40 10.0 positive automatic P 327 63.1799 -0.669461 0.117512
US.ACSO.BHZ.00 2022-07-28T04:25:24.28 10.0 positive automatic P 349 63.1789 -1.76718 0.222784
IU.CCM.BHZ.00 2022-07-28T04:25:23.30 10.0 positive automatic P 342 63.0313 -0.413428 0.366945
IU.SSPA.BHZ.00 2022-07-28T04:25:23.60 10.0 positive automatic P 354 62.8684 0.0136663 0.222169
GE.SNAA.BHZ. 2022-07-28T04:25:20.66 10.0 positive automatic P 161 62.2972 -0.199648 0.201669
US.WMOK.BHZ.00 2022-07-28T04:25:20.38 10.0 positive automatic P 334 62.6906 -2.01438 0.252146
IU.WCI.BHZ.00 2022-07-28T04:25:15.82 10.0 positive automatic P 346 61.9072 -0.457487 0.385271
II.SHEL.BHZ.00 2022-07-28T04:25:14.02 10.0 positive automatic P 97 60.9801 -0.135538 0.225159
US.MIAR.BHZ.00 2022-07-28T04:25:07.38 10.0 positive automatic P 338 60.5523 -0.341115 0.394735
US.CBN.BHZ.00 2022-07-28T04:25:06.80 10.0 positive automatic P 354 60.4060 -0.526925 0.372803
IU.WVT.BHZ.00 2022-07-28T04:25:04.05 10.0 positive automatic P 344 60.2815 -1.37871 0.231104
MX.HPIG.BHZ. 2022-07-28T04:25:02.68 10.0 positive automatic P 323 59.5550 0.795769 0.332228
US.BLA.BHZ.00 2022-07-28T04:25:02.43 10.0 positive automatic P 351 59.8096 -0.904023 0.0708854
US.TZTN.BHZ.00 2022-07-28T04:25:00.90 10.0 positive automatic P 348 59.7006 -1.64515 0.384968
US.JCT.BHZ.00 2022-07-28T04:25:00.85 10.0 positive automatic P 331 59.4784 0.16612 0.391791
US.NATX.BHZ.00 2022-07-28T04:24:54.13 10.0 positive automatic P 336 58.4378 0.377614 0.269145
IM.TKL.BHZ. 2022-07-28T04:24:54.99 10.0 positive automatic P 347 58.8878 -1.91569 0.185701
US.VBMS.BHZ.00 2022-07-28T04:24:45.43 10.0 positive automatic P 340 57.3981 -0.997513 0.2205
US.LRAL.BHZ.00 2022-07-28T04:24:42.83 10.0 positive automatic P 343 57.1347 -1.75712 0.381169
US.GOGA.BHZ.00 2022-07-28T04:24:39.68 10.0 positive automatic P 347 56.6497 -1.45584 0.257902
US.NHSC.BHZ.00 2022-07-28T04:24:34.68 10.0 positive automatic P 350 55.7420 0.0375076 0.42793
US.BRAL.BHZ.00 2022-07-28T04:24:31.55 10.0 positive automatic P 343 55.3766 0.438818 0.269821
MX.ZAIG.BHZ. 2022-07-28T04:24:28.86 10.0 positive automatic P 323 54.5411 1.7509 0.478537
IU.BBSR.BHZ.00 2022-07-28T04:24:24.45 10.0 positive automatic P 6 54.4801 -0.502362 0.295858
MX.MOIG.BHZ. 2022-07-28T04:24:04.39 10.0 positive automatic P 322 51.3038 1.97912 0.248048
IU.DWPF.BHZ.00 2022-07-28T04:24:00.35 10.0 positive automatic P 347 51.0846 -0.117018 0.471281
MX.TLIG.BHZ. 2022-07-28T04:23:39.25 10.0 positive automatic P 323 48.1239 -0.414691 0.293486
IU.TEIG.BHZ.00 2022-07-28T04:23:18.25 10.0 positive automatic P 336 45.5675 0.587049 0.627445
MX.CCIG.BHZ. 2022-07-28T04:23:04.20 10.0 positive automatic P 329 43.6943 0.778797 0.478215
II.HOPE.BHZ.00 2022-07-28T04:22:44.62 10.0 positive automatic P 150 41.2301 0.337454 0.492575
CU.MTDJ.BHZ.00 2022-07-28T04:22:39.05 10.0 positive automatic P 349 40.6796 0.0838577 0.485967
IU.SJG.BHZ.00 2022-07-28T04:22:31.90 10.0 positive automatic P 6 40.1605 -0.305198 0.138103
CU.TGUH.BHZ.00 2022-07-28T04:22:30.33 10.0 positive automatic P 334 39.5507 0.305679 0.399561
II.JTS.BHZ.00 2022-07-28T04:21:55.15 10.0 positive automatic P 334 35.1829 1.33912 0.676477
C1.MG02.BHZ. 2022-07-28T04:21:16.25 10.0 positive automatic P 179 30.9488 1.30838 0.90587
IU.SDV.BHZ.00 2022-07-28T04:21:12.55 10.0 positive automatic P 359 30.7264 -0.0264547 1.10115
IU.OTAV.BHZ.00 2022-07-28T04:20:10.42 10.0 positive automatic P 339 23.4515 0.960314 1.35637
C1.LL02.BHZ. 2022-07-28T04:19:45.98 10.0 positive automatic P 183 21.3836 0.454347 0.869565
C1.LL01.BHZ. 2022-07-28T04:19:37.90 10.0 positive automatic P 184 20.6078 0.810554 0.952381
C.GO06.BHZ. 2022-07-28T04:19:04.83 10.0 positive automatic P 183 17.7664 -0.558366 0.941176
C1.VA04.BHZ. 2022-07-28T04:18:15.83 10.0 positive automatic P 211 13.9715 0.0237919 0.930233
GT.CPUP.BHZ.00 2022-07-28T04:17:58.40 10.0 positive automatic P 113 12.6931 0.278352 1.70634
WA.ZON.HHZ. 2022-07-28T04:17:20.77 10.0 positive automatic P 172 9.8152 1.69062 0.943396
C1.CO02.BHZ. 2022-07-28T04:17:10.90 10.0 positive automatic P 183 9.3789 -2.27173 0.321285
C.GO04.BHZ. 2022-07-28T04:16:57.68 10.0 positive automatic P 183 8.3396 -1.40136 0.97561
IU.LCO.BHZ.00 2022-07-28T04:16:42.22 10.0 positive automatic P 182 7.1752 -0.333239 0.97561
C.GO03.BHZ. 2022-07-28T04:16:23.00 10.0 positive automatic P 179 5.7518 0.420466 1.93789
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download