Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.2 on date 30-07-2021 and time 19:10:18 (Italy) in region Peru [Land]

A magnitude Mwp 6.2 earthquake occured in region: Peru [Land], on

  • 30-07-2021 17:10:18 (UTC)
  • 30-07-2021 19:10:18 (UTC +02:00) Italian time
  • 30-07-2021 12:10:18 (UTC -05:00) local time in the region of the earthquake (America/Guayaquil)

and geographic coordinates (lat, lon) -4.9010, -80.6700 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.

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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 5.6
Mwp 6.2
Mwpd 6.4 		2021-07-30
17:10:18		 -4.9008 -80.6695 20 2021-07-30
17:24:04		 Sala Sismica INGV-Roma 93409921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-30 17:10:18
Latitude -4.9008
Longitude -80.6695
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 93409921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 17942
Semi-minor axis of confidence ellipse (meter) 2186
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 14588.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80.6493
Number of associated phases, regardless of their use for origin computation 164
Number of defining phases 164
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.37521
Epicentral distance of station closest to the epicenter (degree) 5.59567
Epicentral distance of station farthest from the epicenter (degree) 85.02525
Number of stations at which the event was observed 136
Number of stations from which data was used for origin computation 136
Magnitudes information

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.2
Num. used stations 77
Type of magnitude Mwpd
Reference to an origin 93409921
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-07-30 17:24:04

Mwp:6.2

Field Value
Value 6.2
Uncertainty 0.2
Num. used stations 84
Type of magnitude Mwp
Reference to an origin 93409921
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-07-30 17:24:04

mb:5.6

Field Value
Value 5.6
Uncertainty 0.1
Num. used stations 107
Type of magnitude mb
Reference to an origin 93409921
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-07-30 17:24:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.PAB.BHZ.00 2021-07-30T17:22:51.22 10.0 negative automatic sP 49 82.6818 4.35895 0
IU.COLA.BHZ.00 2021-07-30T17:22:49.65 10.0 positive automatic P 337 85.0253 -1.38654 0.121141
WM.CART.BHZ. 2021-07-30T17:22:49.47 10.0 positive automatic P 52 84.8620 -0.718875 0
GE.DSB.BHZ. 2021-07-30T17:22:49.20 10.0 positive automatic P 35 84.6628 -0.0148132 0.122513
GE.VAL.BHZ. 2021-07-30T17:22:47.15 10.0 negative automatic sP 36 82.0337 3.95412 0
GE.SNAA.BHZ. 2021-07-30T17:22:42.81 10.0 negative automatic sP 162 81.5351 2.0076 0
WM.SFS.BHZ. 2021-07-30T17:22:41.10 10.0 negative automatic sP 52 80.5665 5.69321 0
IU.PAB.BHZ.00 2021-07-30T17:22:40.12 10.0 positive automatic P 49 82.6818 0.939525 0
GE.VAL.BHZ. 2021-07-30T17:22:35.65 10.0 positive automatic P 36 82.0337 0.0172218 0
PM.PESTR.BHZ. 2021-07-30T17:22:35.80 10.0 negative automatic sP 49 80.0823 2.88891 0
GE.SUMG.BHZ. 2021-07-30T17:22:35.40 10.0 positive automatic P 12 81.9774 -0.490214 0.140317
GE.SNAA.BHZ. 2021-07-30T17:22:32.31 10.0 negative automatic P 162 81.5351 -0.841782 0.153639
WM.AVE.BHZ. 2021-07-30T17:22:20.90 10.0 positive automatic P 55 78.8678 2.23592 0.181392
LX.GGNV.BHZ. 2021-07-30T17:22:31.02 10.0 negative automatic PcP 49 78.8695 3.7135 0
PM.PVAQ.BHZ. 2021-07-30T17:22:24.65 10.0 negative automatic P 51 79.6185 1.87994 0
GE.MTE.BHZ. 2021-07-30T17:22:28.05 10.0 positive automatic P 48 80.5061 0.380809 0.158944
G.KIP.BHZ.00 2021-07-30T17:22:27.70 10.0 negative automatic P 293 80.0892 2.39331 0
PM.PESTR.BHZ. 2021-07-30T17:22:26.35 10.0 positive automatic P 49 80.0823 1.02886 0
CN.RES.BHZ. 2021-07-30T17:22:23.28 10.0 positive automatic P 356 80.0562 -1.83242 0.155904
LX.MORF.BHZ. 2021-07-30T17:22:20.57 10.0 positive automatic P 50 78.8741 1.81425 0.190179
GT.DBIC.BHZ.00 2021-07-30T17:22:07.43 10.0 positive automatic P 82 76.5455 1.72259 0
IU.POHA.BHZ.00 2021-07-30T17:22:13.05 10.0 positive automatic P 291 77.5237 1.51758 0.196518
IU.XMAS.BHZ.00 2021-07-30T17:22:10.22 10.0 positive automatic P 273 77.0098 1.9181 0.204002
AT.SKAG.BHZ. 2021-07-30T17:22:10.40 10.0 positive automatic P 335 77.3304 0.27541 0
DK.ANGG.BHZ. 2021-07-30T17:22:07.70 10.0 positive automatic P 17 77.1193 -1.22059 0
DK.ILULI.BHZ. 2021-07-30T17:22:05.90 10.0 positive automatic P 10 76.8348 -1.4302 0.056708
DK.ISOG.BHZ. 2021-07-30T17:22:05.35 10.0 positive automatic P 16 76.6885 -1.13909 0.197832
GE.SFJD.BHZ.00 2021-07-30T17:21:55.62 10.0 positive automatic P 12 75.0215 -1.40422 0.214322
US.WRAK.BHZ.00 2021-07-30T17:21:53.13 10.0 positive automatic P 333 74.2994 0.323558 0.108371
AT.CRAG.BHZ. 2021-07-30T17:21:52.20 10.0 positive automatic P 332 74.1061 0.533062 0
DK.NUUK.BHZ.00 2021-07-30T17:21:41.20 10.0 positive automatic P 13 72.3841 -0.314591 0
DK.NRS.BHZ. 2021-07-30T17:21:35.25 10.0 positive automatic P 17 71.4762 -0.809694 0.251586
G.IVI.BHZ.00 2021-07-30T17:21:30.70 10.0 positive automatic P 16 70.7350 -0.857305 0.243173
CN.BBB.BHZ. 2021-07-30T17:21:26.30 10.0 positive automatic P 331 69.7751 0.619906 0.283406
CN.FRB.BHZ. 2021-07-30T17:21:20.38 10.0 positive automatic P 6 69.2481 -2.04961 0
G.PPTF.BHZ.00 2021-07-30T17:21:19.40 10.0 positive automatic P 253 68.4174 2.02738 0.273693
PM.ROSA.BHZ. 2021-07-30T17:20:57.53 10.0 positive automatic P 43 65.1236 1.21622 0.349661
US.NLWA.BHZ.00 2021-07-30T17:20:53.28 10.0 positive automatic P 329 64.6044 0.293999 0.311102
IU.COR.BHZ.00 2021-07-30T17:20:38.47 10.0 positive automatic P 327 62.4764 -0.363418 0.390661
US.NEW.BHZ.00 2021-07-30T17:20:35.03 10.0 positive automatic P 333 61.9798 -0.591603 0.383539
II.FFC.BHZ.00 2021-07-30T17:20:35.62 10.0 positive automatic P 346 62.2023 -1.41565 0.371624
US.HAWA.BHZ.00 2021-07-30T17:20:33.70 10.0 positive automatic P 331 61.7537 -0.329143 0.364947
IU.PMSA.BHZ.00 2021-07-30T17:20:29.82 10.0 negative automatic P 172 61.0393 0.674065 0.378612
II.HOPE.BHZ.00 2021-07-30T17:20:29.22 10.0 positive automatic P 152 60.8881 1.10588 0.389495
US.MSO.BHZ.00 2021-07-30T17:20:18.05 10.0 positive automatic P 334 59.4912 -0.708397 0.418689
US.BMO.BHZ.00 2021-07-30T17:20:16.48 10.0 positive automatic P 331 59.5641 -2.76704 0.427825
US.EGMT.BHZ.00 2021-07-30T17:20:12.58 10.0 positive automatic P 338 58.7435 -0.96286 0.400915
US.WVOR.BHZ.00 2021-07-30T17:20:11.48 10.0 positive automatic P 328 58.5251 -0.593907 0.395119
BK.MCCM.BHZ.00 2021-07-30T17:20:09.77 10.0 positive automatic P 322 58.1530 0.528814 0.418308
CN.DRLN.BHZ. 2021-07-30T17:20:06.05 10.0 positive automatic P 18 57.7798 -0.610214 0.433438
US.HLID.BHZ.00 2021-07-30T17:20:02.23 10.0 positive automatic P 331 57.2140 -0.711507 0.342208
BK.CMB.BHZ.00 2021-07-30T17:19:57.90 10.0 positive automatic P 323 56.5613 -0.231389 0.462048
BK.SAO.BHZ.00 2021-07-30T17:19:56.67 10.0 positive automatic P 321 56.4046 -0.278412 0.406374
US.LAO.BHZ.00 2021-07-30T17:19:55.18 10.0 positive automatic P 339 56.3253 -1.30417 0.420572
US.ELK.BHZ.00 2021-07-30T17:19:50.78 10.0 positive automatic P 329 55.5385 -0.293604 0.461216
US.AHID.BHZ.00 2021-07-30T17:19:46.55 10.0 positive automatic P 333 55.0600 -1.03012 0.452754
US.AGMN.BHZ.00 2021-07-30T17:19:44.33 10.0 positive automatic P 348 54.8363 -1.35763 0.477212
US.BW06.BHZ.00 2021-07-30T17:19:41.38 10.0 positive automatic P 334 54.3773 -1.30297 0.473223
US.HWUT.BHZ.00 2021-07-30T17:19:41.70 10.0 positive automatic P 332 54.3677 -0.840241 0.478808
US.DUG.BHZ.00 2021-07-30T17:19:39.20 10.0 positive automatic P 330 53.8927 0.188176 0.486039
US.EYMN.BHZ.00 2021-07-30T17:19:35.53 10.0 positive automatic P 351 53.6937 -1.86054 0.500593
US.TPNV.BHZ.00 2021-07-30T17:19:35.80 10.0 positive automatic P 325 53.3964 0.400794 0.499394
IU.RSSD.BHZ.00 2021-07-30T17:19:34.35 10.0 positive automatic P 339 53.3344 -0.680908 0.512273
NN.PRN.HHZ. 2021-07-30T17:19:33.29 10.0 positive automatic P 326 53.0364 0.568447 0.509761
II.PFO.BHZ.00 2021-07-30T17:19:19.92 10.0 positive automatic P 321 51.2547 0.477887 0.533317
US.ECSD.BHZ.00 2021-07-30T17:19:13.45 10.0 positive automatic P 345 50.7139 -1.78591 0.548439
II.EFI.BHZ.00 2021-07-30T17:19:13.02 10.0 negative automatic P 162 50.3994 0.224443 0.540888
US.ISCO.BHZ.00 2021-07-30T17:19:11.68 10.0 positive automatic P 335 50.2514 -0.45808 0.569459
US.LBNH.BHZ.00 2021-07-30T17:19:07.60 10.0 positive automatic P 8 49.7642 -0.421313 0.577739
US.WUAZ.BHZ.00 2021-07-30T17:19:07.78 10.0 positive automatic P 327 49.6330 0.539749 0.559746
US.MVCO.BHZ.00 2021-07-30T17:19:06.10 10.0 positive automatic P 331 49.4393 0.242825 0.562947
US.LONY.BHZ.00 2021-07-30T17:19:06.75 10.0 positive automatic P 6 49.8188 -1.69886 0.469364
C.GO10.BHZ. 2021-07-30T17:19:03.30 10.0 positive automatic P 172 48.8936 1.87729 0.572009
C1.MG02.BHZ. 2021-07-30T17:19:01.75 10.0 positive automatic P 171 48.7969 1.16954 0.536212
US.SDCO.BHZ.00 2021-07-30T17:18:58.55 10.0 positive automatic P 334 48.4911 -0.103745 0.578741
US.JFWS.BHZ.00 2021-07-30T17:18:57.08 10.0 positive automatic P 351 48.5947 -1.99139 0.59786
IU.HRV.BHZ.00 2021-07-30T17:18:55.02 10.0 positive automatic P 9 48.1222 -0.385092 0.524012
US.SCIA.BHZ.00 2021-07-30T17:18:54.85 10.0 positive automatic P 347 48.1816 -1.03158 0.54586
US.CBKS.BHZ.00 2021-07-30T17:18:47.43 10.0 positive automatic P 340 47.1392 -0.426304 0.550433
US.BINY.BHZ.00 2021-07-30T17:18:46.55 10.0 positive automatic P 5 47.2904 -2.45038 0.599053
IU.TUC.BHZ.00 2021-07-30T17:18:45.42 10.0 positive automatic P 325 46.9387 -0.908666 0.642418
US.ERPA.BHZ.00 2021-07-30T17:18:44.63 10.0 positive automatic P 1 47.0203 -2.23493 0.540789
IU.ANMO.BHZ.00 2021-07-30T17:18:44.37 10.0 positive automatic P 331 46.6498 0.147532 0.639791
US.KSU1.BHZ.00 2021-07-30T17:18:41.35 10.0 positive automatic P 343 46.4003 -0.655921 0.628966
US.HDIL.BHZ.00 2021-07-30T17:18:37.43 10.0 positive automatic P 351 46.1388 -2.50817 0.532224
IU.SSPA.BHZ.00 2021-07-30T17:18:34.42 10.0 positive automatic P 3 45.6061 -1.31497 0.650843
US.ACSO.BHZ.00 2021-07-30T17:18:30.15 10.0 positive automatic P 358 45.1807 -2.21633 0.569385
IU.RCBR.BHZ.00 2021-07-30T17:18:28.57 10.0 positive automatic P 93 44.5687 1.05259 0.677927
US.AMTX.BHZ.00 2021-07-30T17:18:26.00 10.0 positive automatic P 335 44.4274 -0.492696 0.672356
IU.CCM.BHZ.00 2021-07-30T17:18:21.72 10.0 positive automatic P 348 44.0635 -1.72445 0.327691
US.MNTX.BHZ.00 2021-07-30T17:18:18.53 10.0 positive automatic P 329 43.5136 -0.523697 0.621848
US.BLA.BHZ.00 2021-07-30T17:18:06.23 10.0 positive automatic P 0 42.1108 -1.49025 0.612368
US.TZTN.BHZ.00 2021-07-30T17:18:01.35 10.0 positive automatic P 357 41.5303 -1.57421 0.718073
G.COYC.BHZ.00 2021-07-30T17:18:01.35 10.0 positive automatic P 171 41.3532 -0.0945696 0.704647
IU.WVT.BHZ.00 2021-07-30T17:18:00.40 10.0 positive automatic P 351 41.5735 -2.84533 0.568392
US.MIAR.BHZ.00 2021-07-30T17:18:00.30 10.0 positive automatic P 344 41.2789 -0.530218 0.740463
IU.BBSR.BHZ.00 2021-07-30T17:17:52.50 10.0 positive automatic P 21 40.2441 0.234623 0.733854
US.OXF.BHZ.00 2021-07-30T17:17:50.43 10.0 positive automatic P 349 40.2634 -2.00672 0.742221
MX.HPIG.BHZ. 2021-07-30T17:17:50.84 10.0 positive automatic P 324 39.9700 0.556348 0.713875
US.JCT.BHZ.00 2021-07-30T17:17:49.20 10.0 positive automatic P 334 39.8327 0.258398 0.733065
US.NATX.BHZ.00 2021-07-30T17:17:42.18 10.0 positive automatic P 341 39.0068 0.193147 0.74874
C1.LL02.BHZ. 2021-07-30T17:17:41.85 10.0 negative automatic P 170 39.0757 -0.738784 0.722231
US.VBMS.BHZ.00 2021-07-30T17:17:35.78 10.0 positive automatic P 346 38.2813 -0.0882234 0.790208
US.GOGA.BHZ.00 2021-07-30T17:17:35.38 10.0 positive automatic P 356 38.4018 -1.51716 0.634835
US.LRAL.BHZ.00 2021-07-30T17:17:34.70 10.0 positive automatic P 351 38.4108 -2.26999 0.797233
US.NHSC.BHZ.00 2021-07-30T17:17:33.08 10.0 positive automatic P 1 38.0086 -0.487978 0.750449
IU.HKT.BHZ.00 2021-07-30T17:17:31.77 10.0 positive automatic P 338 37.7706 0.289995 0.800428
G.SPB.BHZ.00 2021-07-30T17:17:25.00 10.0 positive automatic P 124 37.0741 -0.758516 0.662759
GT.PLCA.BHZ.00 2021-07-30T17:17:24.43 10.0 negative automatic P 167 36.9643 -0.469243 0.779151
US.KVTX.BHZ.00 2021-07-30T17:17:22.25 10.0 positive automatic P 334 36.4579 1.84328 0.77125
C.GO06.BHZ. 2021-07-30T17:17:13.20 10.0 negative automatic P 168 35.6635 -0.617796 0.786443
MX.ZAIG.BHZ. 2021-07-30T17:17:09.77 10.0 positive automatic P 323 34.9782 1.64122 0.827563
IU.DWPF.BHZ.00 2021-07-30T17:16:49.52 10.0 positive automatic P 359 33.0178 -1.16848 0.867347
C1.BO02.BHZ. 2021-07-30T17:16:35.22 10.0 negative automatic P 164 31.2593 -0.180215 0.914462
C.GO05.BHZ. 2021-07-30T17:16:34.00 10.0 negative automatic P 166 31.1728 -0.502439 0.855881
G.MPG.BHZ.00 2021-07-30T17:16:22.90 10.0 negative automatic P 71 29.7243 1.18379 0.869565
G.PEL.BHZ.00 2021-07-30T17:16:22.10 10.0 negative automatic P 163 29.7382 0.164713 0.869565
CU.ANWB.BHZ.00 2021-07-30T17:16:17.15 10.0 positive automatic P 39 29.2695 -0.524809 0.869565
WA.ZON.HHZ. 2021-07-30T17:16:14.99 10.0 positive automatic P 159 28.9189 0.305531 0.873362
MX.TLIG.BHZ. 2021-07-30T17:16:13.23 10.0 positive automatic P 322 28.5777 1.52151 0.888889
CU.GRTK.BHZ.00 2021-07-30T17:16:07.57 10.0 positive automatic P 19 28.0161 1.05841 0.43956
C1.CO02.BHZ. 2021-07-30T17:16:05.18 10.0 negative automatic P 162 27.8263 0.152848 0.909091
IU.SJG.BHZ.00 2021-07-30T17:15:59.02 10.0 positive automatic P 32 27.1013 0.631728 0.816327
C.GO04.BHZ. 2021-07-30T17:15:57.13 10.0 negative automatic P 161 26.9311 -0.0228328 0.909091
IU.TEIG.BHZ.00 2021-07-30T17:15:50.07 10.0 positive automatic P 344 26.2140 -0.256924 0.792079
IU.LCO.BHZ.00 2021-07-30T17:15:47.87 10.0 negative automatic P 160 25.8926 0.0710551 0.909091
CU.SDDR.BHZ.00 2021-07-30T17:15:46.65 10.0 positive automatic P 21 25.6068 1.73344 0.930233
CU.GTBY.BHZ.00 2021-07-30T17:15:44.97 10.0 positive automatic P 12 25.4209 1.82322 0.909091
CU.GRGR.BHZ.00 2021-07-30T17:15:43.75 10.0 negative automatic P 48 25.4464 0.346401 0.761905
C.GO03.BHZ. 2021-07-30T17:15:36.55 10.0 positive automatic P 157 24.7709 -0.794237 0.606061
MX.CCIG.BHZ. 2021-07-30T17:15:31.35 10.0 positive automatic P 332 24.0274 0.622767 0.869565
CU.MTDJ.BHZ.00 2021-07-30T17:15:25.55 10.0 positive automatic P 8 23.3316 1.51744 0.91954
CU.TGUH.BHZ.00 2021-07-30T17:14:50.78 10.0 positive automatic P 341 20.0571 1.78399 0.869565
IU.PAYG.BHZ.00 2021-07-30T17:14:39.00 10.0 positive automatic S 293 10.4914 -1.93194 0
GE.BOAB.BHZ. 2021-07-30T17:14:28.65 10.0 positive automatic P 344 18.0460 2.17537 0.869565
GT.LPAZ.BHZ.00 2021-07-30T17:14:09.35 10.0 negative automatic P 134 16.7624 -1.92241 0.43956
II.JTS.BHZ.00 2021-07-30T17:14:01.55 10.0 positive automatic P 344 15.7784 3.61962 0.888889
G.HDC.BHZ.00 2021-07-30T17:13:55.50 10.0 positive automatic P 347 15.2914 3.77332 0.930233
IU.PAYG.BHZ.00 2021-07-30T17:12:47.77 10.0 positive automatic P 293 10.4914 1.59966 0.952381
II.NNA.BHZ.00 2021-07-30T17:12:13.27 10.0 negative automatic P 152 8.0330 0.749777 0.952381
IU.OTAV.BHZ.00 2021-07-30T17:11:42.42 10.0 positive automatic P 23 5.5957 2.857 0.952381
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