Earthquake with magnitude of Mwp 6.6 on date 12-07-2022 and time 21:17:02 (Italy) in region Easter Island region [Sea]

A magnitude Mwp 6.6 earthquake occured in region: Easter Island region [Sea], on

  • 12-07-2022 19:17:02 (UTC)
  • 12-07-2022 21:17:02 (UTC +02:00) Italian time
  • 12-07-2022 13:17:02 (UTC -06:00) local time in the region of the earthquake (Pacific/Easter)

and geographic coordinates (lat, lon) -22.1560, -114.2960 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 5.5
Mwp 6.6

Mwpd 6.7
2022-07-12
19:17:02
-22.1555 -114.296 20 2022-07-12
19:39:24
Sala Sismica INGV-Roma 107171611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-12 19:17:02
Latitude -22.1555
Longitude -114.2960
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 107171611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 17967
Semi-minor axis of confidence ellipse (meter) 3363
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) 14521.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43.4746
Number of associated phases, regardless of their use for origin computation 140
Number of defining phases 140
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.33026
Epicentral distance of station closest to the epicenter (degree) 39.02588
Epicentral distance of station farthest from the epicenter (degree) 155.87413
Number of stations at which the event was observed 137
Number of stations from which data was used for origin computation 137
Magnitudes information

Mwpd:6.7

Field Value
Value 6.7
Uncertainty 0.1
Num. used stations 79
Type of magnitude Mwpd
Reference to an origin 107171611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-12 19:39:24

Mwp:6.6

Field Value
Value 6.6
Uncertainty 0.1
Num. used stations 77
Type of magnitude Mwp
Reference to an origin 107171611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-12 19:39:24

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 87
Type of magnitude mb
Reference to an origin 107171611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-12 19:39:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IN.SHL.HHZ. 2022-07-12T19:36:53.47 10.0 positive automatic PKPdf 283 155.8741 -0.164693 0.0176991
II.KURK.BHZ.00 2022-07-12T19:36:44.02 10.0 negative automatic PKPdf 344 149.7034 -0.627233 0.0197531
KO.GURO.HHZ. 2022-07-12T19:36:53.07 10.0 positive automatic PKPdf 46 153.9412 1.84509 0
GE.SALP.BHZ. 2022-07-12T19:36:50.12 10.0 positive automatic PKPdf 63 151.2023 3.09329 0.0186047
GE.MSBI.BHZ. 2022-07-12T19:36:49.35 10.0 positive automatic PKPdf 65 151.4963 1.99337 0
GE.EIL.BHZ. 2022-07-12T19:36:48.90 10.0 positive automatic PKPdf 68 151.4253 1.57606 0.0190476
II.KIV.BHZ.00 2022-07-12T19:36:46.82 10.0 positive automatic PKPdf 36 151.0863 -0.131208 0.0152381
KO.BNN.BHZ. 2022-07-12T19:36:46.10 10.0 positive automatic PKPdf 50 149.5474 1.49587 0.0190476
GE.CSS.BHZ. 2022-07-12T19:36:45.30 10.0 positive automatic PKPdf 58 148.9924 1.75452 0.0186047
IU.CHTO.BHZ.00 2022-07-12T19:36:44.30 10.0 positive automatic PKPdf 270 148.7374 1.16209 0.0190476
II.ARTI.BHZ.00 2022-07-12T19:36:36.47 10.0 positive automatic PKPab 7 145.3376 -0.953074 0.0195122
KO.BZK.BHZ. 2022-07-12T19:36:41.88 10.0 positive automatic PKPab 46 146.9335 -1.60236 0.0131148
IU.ANTO.BHZ.00 2022-07-12T19:36:41.40 10.0 positive automatic PKPdf 50 146.9775 1.05269 0.0182857
KO.ELL.BHZ. 2022-07-12T19:36:38.20 10.0 positive automatic PKPdf 57 145.8426 -0.250566 0.00990099
GE.ISP.BHZ.00 2022-07-12T19:36:37.50 10.0 positive automatic PKPdf 54 145.9946 -1.19115 0.0118519
KO.MDUB.BHZ. 2022-07-12T19:36:36.52 10.0 positive automatic PKPdf 50 145.6206 -1.52745 0.00990099
HL.ARG.HHZ. 2022-07-12T19:36:36.10 10.0 positive automatic PKPdf 58 144.5786 0.0100024 0.0196078
RM.SLV.BHZ. 2022-07-12T19:36:34.97 10.0 positive automatic PKPdf 276 144.5926 -1.22739 0.0186047
GE.KMBO.BHZ.00 2022-07-12T19:36:34.82 10.0 positive automatic PKPdf 126 143.7707 -0.173849 0.0190476
HT.ALN.HHZ. 2022-07-12T19:36:29.44 10.0 positive automatic PKPdf 51 141.7988 -1.7374 0.0192771
GE.TIRR.BHZ. 2022-07-12T19:36:26.29 10.0 positive automatic PKPdf 45 142.1837 -5.58002 0.0123077
HT.AGG.HHZ. 2022-07-12T19:36:26.70 10.0 negative automatic PKPdf 55 139.5039 -0.425783 0.0194647
HL.RDO.HHZ. 2022-07-12T19:36:26.09 10.0 positive automatic PKPdf 51 141.3538 -4.29781 0.0197531
MN.PDG.BHZ. 2022-07-12T19:36:22.92 10.0 positive automatic PKPdf 51 136.5040 1.41341 0.0195122
MN.DIVS.BHZ. 2022-07-12T19:36:20.52 10.0 positive automatic PKPdf 48 136.6180 -1.36628 0.0181818
GE.PSZ.BHZ. 2022-07-12T19:36:20.75 10.0 positive automatic PKPdf 43 135.4370 1.07189 0.0188235
MN.BZS.BHZ. 2022-07-12T19:36:20.82 10.0 positive automatic PKPdf 46 137.3019 -2.20036 0.0175824
MN.TIP.BHZ. 2022-07-12T19:36:19.77 10.0 positive automatic PKPdf 56 135.2100 0.542615 0.0188235
HU.KOVH.BHZ. 2022-07-12T19:36:18.65 10.0 positive automatic PKPdf 46 134.8061 0.265645 0.015534
MN.CUC.BHZ. 2022-07-12T19:36:18.67 10.0 negative automatic PKPdf 55 134.3831 1.01963 0.0192771
GE.MORC.BHZ. 2022-07-12T19:36:17.15 10.0 positive automatic PKPdf 41 133.3791 1.36196 0.0192771
GE.VOI.BHZ. 2022-07-12T19:36:17.20 10.0 positive automatic PKPdf 156 132.2322 3.49894 0.0186047
OE.ARSA.BHZ. 2022-07-12T19:36:15.17 10.0 positive automatic PKPdf 45 132.8001 0.499523 0.0168421
MN.CEL.BHZ. 2022-07-12T19:36:14.62 10.0 positive automatic PKPdf 57 134.6481 -3.54426 0
OE.KBA.BHZ. 2022-07-12T19:36:13.87 10.0 negative automatic PKPdf 46 131.3962 1.64913 0.0183908
CZ.KHC.BHZ. 2022-07-12T19:36:12.60 10.0 positive automatic PKPdf 43 131.0832 1.14978 0.0195122
IV.BOB.BHZ. 2022-07-12T19:36:11.40 10.0 positive automatic PKPdf 50 129.1063 3.66512 0.0195122
IU.GRFO.BHZ.00 2022-07-12T19:36:10.22 10.0 positive automatic PKPdf 43 129.4623 1.90402 0.0193939
II.LVZ.BHZ.00 2022-07-12T19:36:10.62 10.0 negative automatic PKPdf 15 130.3813 0.515152 0.0190476
OE.DAVA.BHZ. 2022-07-12T19:36:09.52 10.0 negative automatic PKPdf 46 129.0443 1.78699 0.0190476
II.BFO.BHZ.00 2022-07-12T19:36:06.27 10.0 positive automatic PKPdf 45 127.8504 0.984812 0.0190476
MN.BNI.BHZ. 2022-07-12T19:36:06.05 10.0 negative automatic PKPdf 49 127.1254 2.00455 0.0189349
G.ECH.BHZ.00 2022-07-12T19:36:04.95 10.0 negative automatic PKPdf 45 127.0964 1.10605 0.0192771
RD.LOR.BHZ. 2022-07-12T19:36:01.56 10.0 positive automatic PKPdf 47 124.9935 1.75261 0.0185185
RD.MTLF.BHZ. 2022-07-12T19:36:00.90 10.0 positive automatic PKPdf 52 124.0175 1.18355 0.0197044
RD.MFF.BHZ. 2022-07-12T19:35:55.46 10.0 negative automatic PKPdf 48 122.2946 0.863242 0.0193237
GT.LBTB.BHZ.00 2022-07-12T19:35:50.28 10.0 negative automatic PKPdf 138 118.8408 2.16996 0.0190476
CN.RES.BHZ. 2022-07-12T19:30:35.78 10.0 positive automatic P 5 97.6423 1.57735 0.0479382
IU.ADK.BHZ.00 2022-07-12T19:30:07.75 10.0 positive automatic P 327 91.8141 0.19233 0.0841111
AT.TTA.BHZ. 2022-07-12T19:30:04.50 10.0 positive automatic P 342 91.2104 -0.403351 0.0813629
IU.COLA.BHZ.00 2022-07-12T19:30:02.25 10.0 negative automatic P 346 90.7836 -0.545983 0.0409971
AU.MAW.BHZ. 2022-07-12T19:29:59.73 10.0 negative automatic P 179 90.2118 -0.366238 0
II.KDAK.BHZ.00 2022-07-12T19:29:42.39 10.0 negative automatic P 341 86.0680 2.05161 0.120085
IU.CASY.BHZ.00 2022-07-12T19:29:35.02 10.0 negative automatic P 197 85.3482 -1.72661 0.122792
AU.EIDS.BHZ. 2022-07-12T19:29:32.25 10.0 positive automatic P 245 84.5946 -0.758059 0.13474
AU.TOO.BHZ.00 2022-07-12T19:29:31.00 10.0 negative automatic P 232 84.2693 -0.421247 0.13422
CN.ATLI.BHZ. 2022-07-12T19:29:26.00 10.0 negative automatic P 350 83.2827 -0.401098 0.139073
G.CAN.BHZ.00 2022-07-12T19:29:22.05 10.0 negative automatic P 235 82.5410 -0.487584 0.141941
AU.ARMA.BHZ. 2022-07-12T19:29:21.80 10.0 negative automatic P 240 82.2847 0.519712 0.156177
AU.MILA.BHZ.00 2022-07-12T19:29:21.25 10.0 positive automatic P 233 81.7781 2.69479 0
US.LBNH.BHZ.00 2022-07-12T19:28:52.83 10.0 positive automatic P 30 76.8695 1.11834 0.131719
US.LONY.BHZ.00 2022-07-12T19:28:47.23 10.0 positive automatic P 28 75.9788 0.555702 0.187708
GE.SNAA.BHZ. 2022-07-12T19:28:43.51 10.0 positive automatic P 162 75.4340 -0.112262 0
ND.KOUNC.BHZ.00 2022-07-12T19:28:40.65 10.0 negative automatic P 254 74.8200 0.694567 0.21636
US.BINY.BHZ.00 2022-07-12T19:28:32.80 10.0 positive automatic P 29 73.4346 0.865704 0.211413
US.EYMN.BHZ.00 2022-07-12T19:28:27.88 10.0 negative automatic P 16 73.0265 -1.64771 0.237624
US.AGMN.BHZ.00 2022-07-12T19:28:24.23 10.0 negative automatic P 13 72.3612 -1.327 0.231482
IU.SSPA.BHZ.00 2022-07-12T19:28:19.95 10.0 positive automatic P 28 71.3313 0.596706 0.227339
US.NEW.BHZ.00 2022-07-12T19:28:14.13 10.0 negative automatic P 358 70.4622 -0.029325 0.127065
US.EGMT.BHZ.00 2022-07-12T19:28:12.18 10.0 positive automatic P 3 70.2948 -1.00851 0.284032
US.LAO.BHZ.00 2022-07-12T19:28:05.70 10.0 negative automatic P 6 69.2272 -0.878608 0.185923
US.MSO.BHZ.00 2022-07-12T19:28:04.60 10.0 negative automatic P 0 68.9824 -0.52296 0.234319
US.HAWA.BHZ.00 2022-07-12T19:28:03.48 10.0 negative automatic P 356 68.7090 0.210896 0.136712
US.JFWS.BHZ.00 2022-07-12T19:28:02.43 10.0 negative automatic P 19 68.7344 -0.994056 0.189738
IU.COR.BHZ.00 2022-07-12T19:27:58.27 10.0 positive automatic P 353 67.2444 4.25599 0.253822
US.BOZ.BHZ.00 2022-07-12T19:27:56.95 10.0 negative automatic P 2 67.7929 -0.783599 0.141893
IU.QSPA.BHZ.00 2022-07-12T19:27:55.62 10.0 positive automatic P 180 67.8554 -2.7257 0.286218
US.RLMT.BHZ.00 2022-07-12T19:27:54.63 10.0 negative automatic P 4 67.4307 -0.912398 0.311931
US.BMO.BHZ.00 2022-07-12T19:27:52.88 10.0 negative automatic P 358 67.0613 -0.161078 0.250851
GT.VNDA.BHZ.00 2022-07-12T19:27:50.53 10.0 positive automatic P 193 67.0644 -2.35241 0.0984704
US.HDIL.BHZ.00 2022-07-12T19:27:50.43 10.0 negative automatic P 20 66.8848 -1.32133 0.204402
IU.RSSD.BHZ.00 2022-07-12T19:27:50.72 10.0 negative automatic P 8 66.9375 -1.6852 0.293638
G.MPG.BHZ.00 2022-07-12T19:27:44.50 10.0 positive automatic P 73 66.1414 -2.48398 0.151478
US.HLID.BHZ.00 2022-07-12T19:27:44.18 10.0 negative automatic P 360 65.7152 -0.343975 0.322166
IU.SBA.BHZ.00 2022-07-12T19:27:43.00 10.0 positive automatic P 193 66.0403 -2.32592 0.300843
US.TZTN.BHZ.00 2022-07-12T19:27:42.95 10.0 positive automatic P 27 65.4819 0.175557 0.325075
IM.TKL.BHZ. 2022-07-12T19:27:38.09 10.0 positive automatic P 27 64.6309 0.855361 0.35198
US.BW06.BHZ.00 2022-07-12T19:27:37.15 10.0 negative automatic P 4 65.0661 -3.24774 0.155326
IU.CCM.BHZ.00 2022-07-12T19:27:32.22 10.0 positive automatic P 20 63.9842 -0.758684 0.348062
II.MSVF.BHZ.00 2022-07-12T19:27:29.47 10.0 negative automatic P 261 63.2309 1.36286 0.334585
IU.WVT.BHZ.00 2022-07-12T19:27:28.90 10.0 positive automatic P 24 63.4269 -0.399586 0.339555
US.KSU1.BHZ.00 2022-07-12T19:27:28.43 10.0 negative automatic P 15 63.4511 -1.05611 0.233073
NZ.OUZ.HHZ.10 2022-07-12T19:27:27.91 10.0 negative automatic P 241 63.2570 -0.237921 0.352664
US.ELK.BHZ.00 2022-07-12T19:27:25.90 10.0 positive automatic P 359 62.9036 -0.278147 0.327939
US.GOGA.BHZ.00 2022-07-12T19:27:25.08 10.0 positive automatic P 29 62.8547 -0.416093 0.269052
US.ISCO.BHZ.00 2022-07-12T19:27:22.60 10.0 negative automatic P 8 62.4805 -0.846898 0.336584
US.DUG.BHZ.00 2022-07-12T19:27:21.93 10.0 negative automatic P 1 62.3631 -0.516591 0.299756
BK.MCCM.BHZ.00 2022-07-12T19:27:15.25 10.0 negative automatic P 352 60.8343 3.36841 0.349587
US.LRAL.BHZ.00 2022-07-12T19:27:12.63 10.0 negative automatic P 26 61.0298 -0.603774 0.183128
BK.CMB.BHZ.00 2022-07-12T19:27:09.17 10.0 negative automatic P 354 60.4588 -0.264754 0.347005
US.SDCO.BHZ.00 2022-07-12T19:27:09.08 10.0 positive automatic P 8 60.4670 -0.737514 0.36953
US.MIAR.BHZ.00 2022-07-12T19:27:05.28 10.0 positive automatic P 20 60.0192 -1.06646 0.388009
BK.SAO.BHZ.00 2022-07-12T19:27:03.07 10.0 positive automatic P 353 59.3022 1.64644 0.37659
IU.DWPF.BHZ.00 2022-07-12T19:27:03.62 10.0 positive automatic P 34 59.4338 1.33722 0.269005
US.MVCO.BHZ.00 2022-07-12T19:27:03.45 10.0 negative automatic P 5 59.6039 -0.37495 0.402684
US.WMOK.BHZ.00 2022-07-12T19:26:55.63 10.0 positive automatic P 15 58.7681 -2.12012 0.360521
US.AMTX.BHZ.00 2022-07-12T19:26:52.78 10.0 negative automatic P 12 58.2804 -1.6576 0.0699492
US.WUAZ.BHZ.00 2022-07-12T19:26:51.13 10.0 negative automatic P 3 57.7363 0.403038 0.392947
IU.ANMO.BHZ.00 2022-07-12T19:26:49.22 10.0 negative automatic P 8 57.5817 -0.457362 0.390869
US.NATX.BHZ.00 2022-07-12T19:26:46.00 10.0 negative automatic P 20 57.0964 0.0336745 0.291096
II.PFO.BHZ.00 2022-07-12T19:26:37.39 10.0 negative automatic P 358 55.8016 0.45901 0.218603
IU.HKT.BHZ.00 2022-07-12T19:26:31.32 10.0 negative automatic P 20 55.0539 0.0594401 0.473905
IU.TUC.BHZ.00 2022-07-12T19:26:28.22 10.0 negative automatic P 4 54.5663 0.26506 0.481335
US.MNTX.BHZ.00 2022-07-12T19:26:26.90 10.0 positive automatic P 9 54.5240 -0.658727 0.465735
US.JCT.BHZ.00 2022-07-12T19:26:26.65 10.0 negative automatic P 15 54.4422 -0.348704 0.461757
II.EFI.BHZ.00 2022-07-12T19:26:09.52 10.0 negative automatic P 139 52.0397 0.279551 0.520755
GT.CPUP.BHZ.00 2022-07-12T19:26:06.80 10.0 positive automatic P 107 51.6971 0.115108 0.52622
MX.HSIG.BHZ. 2022-07-12T19:26:03.91 10.0 negative automatic P 4 51.2744 0.368654 0.509312
MX.HPIG.BHZ. 2022-07-12T19:25:53.02 10.0 negative automatic P 10 49.7954 0.387431 0.532315
IU.TEIG.BHZ.00 2022-07-12T19:25:50.60 10.0 negative automatic P 33 49.4120 1.1814 0.576813
MX.ZAIG.BHZ. 2022-07-12T19:25:27.41 10.0 negative automatic P 15 46.3516 1.28996 0.29069
GE.BOAB.BHZ. 2022-07-12T19:25:12.70 10.0 positive automatic P 42 44.5584 1.1303 0.427736
GT.LPAZ.BHZ.00 2022-07-12T19:25:06.15 10.0 positive automatic P 91 43.8224 -0.279903 0.567337
MX.TLIG.BHZ. 2022-07-12T19:24:58.09 10.0 positive automatic P 22 42.5952 2.21534 0.505509
CX.MNMCX.BHZ. 2022-07-12T19:24:50.55 10.0 positive automatic P 94 41.7920 1.01734 0.325562
IU.OTAV.BHZ.00 2022-07-12T19:24:48.02 10.0 positive automatic P 62 41.4788 0.847417 0.604
WA.ZON.HHZ. 2022-07-12T19:24:47.48 10.0 positive automatic P 113 41.4573 0.955001 0.671492
GT.PLCA.BHZ.00 2022-07-12T19:24:43.20 10.0 positive automatic P 127 41.1397 -0.766279 0.662392
C1.LL02.BHZ. 2022-07-12T19:24:42.80 10.0 positive automatic P 131 40.8526 1.31925 0.337357
C.GO06.BHZ. 2022-07-12T19:24:36.28 10.0 positive automatic P 126 40.1954 0.0768452 0.612318
C1.LL01.BHZ. 2022-07-12T19:24:36.90 10.0 positive automatic P 130 40.2199 0.703091 0.476464
C.GO03.BHZ. 2022-07-12T19:24:36.28 10.0 positive automatic P 107 40.1341 0.674879 0.248236
C1.BO02.BHZ. 2022-07-12T19:24:33.52 10.0 negative automatic P 118 39.9339 -0.446001 0.240918
IU.LCO.BHZ.00 2022-07-12T19:24:32.82 10.0 positive automatic P 109 39.6906 0.635985 0.343885
C.GO04.BHZ. 2022-07-12T19:24:31.05 10.0 positive automatic P 111 39.6112 -0.447184 0.348374
C1.CO02.BHZ. 2022-07-12T19:24:30.70 10.0 positive automatic P 113 39.4694 0.54816 0.691684
C.GO05.BHZ. 2022-07-12T19:24:24.53 10.0 positive automatic P 119 39.0259 -1.73631 0.739774
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