Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 17-11-2022 and time 06:40:30 (UTC) in region 4 km NE Sigillo (PG)

A magnitude ML 1.8 earthquake occured in region: 4 km NE Sigillo (PG), on

  • 17-11-2022 06:40:30 (UTC)
  • 17-11-2022 07:40:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3640, 12.7600 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Costacciaro PG 4 1216 1216
Sigillo PG 4 2404 3620
Fossato di Vico PG 8 2840 6460
Scheggia e Pascelupo PG 9 1393 7853
Sassoferrato AN 11 7285 15138
Fabriano AN 12 31480 46618
Serra Sant'Abbondio PU 14 1027 47645
Gubbio PG 15 32216 79861
Gualdo Tadino PG 15 15208 95069
Genga AN 16 1797 96866
Cantiano PU 16 2245 99111
Frontone PU 17 1300 100411
Cerreto d'Esi AN 19 3817 104228
Esanatoglia MC 20 2034 106262

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Perugia (166134 inhabitants)
46 Km N of Foligno (57155 inhabitants)
57 Km SW of Fano (60888 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
67 Km W of Ancona (100861 inhabitants)
72 Km E of Arezzo (99543 inhabitants)
79 Km S of Rimini (147750 inhabitants)
90 Km N of Terni (111501 inhabitants)
96 Km SE of Cesena (96758 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
Bulletin
Rev1000 		ML 1.8 2022-11-17
06:40:30		 43.3642 12.7603 11 2024-03-01
15:28:18		 Bollettino Sismico Italiano INGV 114262821
Reviewed
Rev100 		ML 1.8 2022-11-17
06:40:30		 43.3643 12.7587 14 2022-11-17
06:45:08		 Sala Sismica INGV-Roma 111911201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-17 06:40:30 ± 0.05
Latitude 43.3642 ± 0.0027
Longitude 12.7603 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 114262821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 268
Semi-minor axis of confidence ellipse (meter) 179
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 40
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 87
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.95418
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 111911201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-17 06:45:08

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 114262821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-08 15:44:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BRSN.HNZ. 2022-11-17T06:41:04.81 3.0 undecidable manual S -0.11 0
IV.SACS.HHZ. 2022-11-17T06:40:58.25 0.6 undecidable manual S 231 89.5437 50 1.23 28
IV.MF5.EHZ. 2022-11-17T06:40:53.26 1.0 undecidable manual S 126 70.2741 50 1.36 14
IV.MGAB.HHZ. 2022-11-17T06:40:52.96 0.6 undecidable manual S 227 72.5718 50 0.47 41
IV.MMO1.EHZ. 2022-11-17T06:40:52.22 0.6 undecidable manual S 138 68.9754 50 0.67 38
7F.SIB2.EHE. 2022-11-17T06:40:51.95 0.3 undecidable manual S 140 68.4759 50 0.54 60
7F.SIB1.EHE. 2022-11-17T06:40:51.71 0.6 undecidable manual S 141 66.4779 50 0.85 36
IV.NRCA.HHZ. 2022-11-17T06:40:50.99 0.3 undecidable manual S 154 65.49 50 0.38 63
IV.MC2.EHZ. 2022-11-17T06:40:50.18 0.6 undecidable manual S 145 61.0944 50 0.75 37
IV.CAFI.HHZ. 2022-11-17T06:40:50.49 0.6 undecidable manual S 267 64.1913 50 0.23 44
IV.CAMP.HHZ. 2022-11-17T06:40:48.32 0.3 undecidable manual P 150 105.9162 50 -0.09 62
IV.PARC.HHZ. 2022-11-17T06:40:47.67 0.6 undecidable manual S 307 52.503 50 0.52 42
IV.FEMA.HNE. 2022-11-17T06:40:46.98 0.6 undecidable manual S 152 50.4162 50 0.4 43
IV.SACS.HHZ. 2022-11-17T06:40:46.13 0.6 undecidable manual P 231 89.5437 50 0.25 41
IV.FDMO.HHZ. 2022-11-17T06:40:45.20 0.3 undecidable manual S 144 44.9217 50 0.07 70
IV.PE3.EHE. 2022-11-17T06:40:45.51 1.0 undecidable manual S 330 42.5241 50 1.04 17
IV.BADI.EHZ. 2022-11-17T06:40:45.35 0.6 undecidable manual S 291 44.622 50 0.32 44
IT.MTCL.HGZ. 2022-11-17T06:40:45.54 0.6 undecidable manual S 155 45.4212 50 0.29 45
IV.CSP1.EHZ. 2022-11-17T06:40:45.75 0.3 undecidable manual S 130 46.9197 50 0.09 70
IV.CESI.HHE. 2022-11-17T06:40:44.25 0.3 undecidable manual S 164 41.5251 50 0.04 71
IV.ATVA.EHE. 2022-11-17T06:40:43.44 0.6 undecidable manual S 256 39.5271 50 -0.23 46
IV.APEC.HNN. 2022-11-17T06:40:43.03 0.6 undecidable manual S 308 34.8429 50 0.59 42
IV.MF5.EHZ. 2022-11-17T06:40:43.38 0.3 undecidable manual P 126 70.2741 50 0.46 62
IV.MGAB.HHZ. 2022-11-17T06:40:43.81 0.3 undecidable manual P 227 72.5718 50 0.54 60
IV.MMO1.EHZ. 2022-11-17T06:40:42.46 0.1 undecidable manual P 138 68.9754 50 -0.26 86
IV.CING.HHZ. 2022-11-17T06:40:42.83 0.6 undecidable manual S 88 35.1426 50 0.33 45
7F.SIB1.EHE. 2022-11-17T06:40:42.07 0.1 undecidable manual P 141 66.4779 50 -0.26 86
IV.CAFI.HHZ. 2022-11-17T06:40:42.98 0.3 undecidable manual P 267 64.1913 50 1 50
7F.SIB2.EHE. 2022-11-17T06:40:42.31 0.1 undecidable manual P 140 68.4759 50 -0.33 85
IV.ASSB.HHZ. 2022-11-17T06:40:42.60 0.3 undecidable manual S 193 36.6411 50 -0.3 68
IV.MC2.EHZ. 2022-11-17T06:40:41.34 0.3 undecidable manual P 145 61.0944 50 -0.16 67
IV.NARO.HHZ. 2022-11-17T06:40:41.27 0.3 undecidable manual S 332 30.9468 50 -0.12 71
IV.ATPI.EHZ. 2022-11-17T06:40:41.34 0.3 undecidable manual S 289 30.4473 50 0.09 72
IV.MML1.EHZ. 2022-11-17T06:40:41.73 0.3 undecidable manual S 148 32.6451 50 -0.11 71
IV.GAG1.HNE. 2022-11-17T06:40:41.19 0.6 undecidable manual S 119 28.4493 50 0.46 44
IV.NRCA.HHZ. 2022-11-17T06:40:41.92 0.1 undecidable manual P 154 65.49 50 -0.26 87
IV.SEF1.HNN. 2022-11-17T06:40:40.43 0.6 undecidable manual S 148 28.4493 50 -0.3 46
IV.ATVO.HHZ. 2022-11-17T06:40:40.35 0.3 undecidable manual S 274 28.5492 50 -0.41 67
IV.PARC.HHZ. 2022-11-17T06:40:40.15 0.1 undecidable manual P 307 52.503 50 -0.03 93
IV.EL6.EHZ. 2022-11-17T06:40:40.74 0.3 undecidable manual S 98 27.8499 50 0.19 70
IV.ATLO.EHE. 2022-11-17T06:40:40.56 0.3 undecidable manual S 259 29.0487 50 -0.31 69
IV.MPAG.EHZ. 2022-11-17T06:40:40.98 0.3 undecidable manual S 360 29.3484 50 0 73
IV.ATPC.HHE. 2022-11-17T06:40:40.70 0.3 undecidable manual S 298 27.6501 50 0.19 70
IV.PIEI.HHZ. 2022-11-17T06:40:39.90 0.3 undecidable manual S 316 26.2515 50 -0.25 70
IV.CSP1.EHZ. 2022-11-17T06:40:39.12 0.1 undecidable manual P 130 46.9197 50 -0.2 91
IV.ATCC.EHZ. 2022-11-17T06:40:39.03 0.6 undecidable manual S 206 22.1556 50 0 49
IV.PE3.EHE. 2022-11-17T06:40:39.19 0.3 undecidable manual P 330 42.5241 50 0.55 63
IV.FEMA.HNE. 2022-11-17T06:40:39.76 0.3 undecidable manual P 152 50.4162 50 -0.09 69
IV.MURB.HHZ. 2022-11-17T06:40:39.05 0.3 undecidable manual S 240 22.0668 50 0.02 74
IV.ATBU.EHZ. 2022-11-17T06:40:39.21 0.6 undecidable manual S 306 21.0678 50 0.45 45
IV.BADI.EHZ. 2022-11-17T06:40:38.92 0.1 undecidable manual P 291 44.622 50 -0.04 94
IT.MTCL.HGZ. 2022-11-17T06:40:38.80 0.3 undecidable manual P 155 45.4212 50 -0.28 67
IV.SNTG.HHZ. 2022-11-17T06:40:38.13 0.3 undecidable manual S 130 18.9699 50 -0.05 74
IV.ARVD.HHZ. 2022-11-17T06:40:38.67 0.3 undecidable manual S 44 20.868 50 -0.02 74
IV.ATVA.EHE. 2022-11-17T06:40:38.57 0.6 undecidable manual P 256 39.5271 50 0.4 44
IV.CESI.HHE. 2022-11-17T06:40:38.16 0.1 undecidable manual P 164 41.5251 50 -0.33 89
IV.FDMO.HHZ. 2022-11-17T06:40:38.59 0.1 undecidable manual P 144 44.9217 50 -0.43 87
IV.ASSB.HHZ. 2022-11-17T06:40:37.27 0.1 undecidable manual P 193 36.6411 50 -0.46 87
IV.CING.HHZ. 2022-11-17T06:40:37.49 0.3 undecidable manual P 88 35.1426 50 -0.01 72
IV.ATFO.HHZ. 2022-11-17T06:40:37.24 0.3 undecidable manual S 271 15.2736 50 0.05 74
IV.APEC.HNN. 2022-11-17T06:40:37.45 0.1 undecidable manual P 308 34.8429 50 -0.01 96
IV.FRON.EHZ. 2022-11-17T06:40:37.64 0.3 undecidable manual S 351 17.2716 50 -0.1 73
IV.EL6.EHZ. 2022-11-17T06:40:36.26 0.1 undecidable manual P 98 27.8499 50 -0.11 95
IV.MML1.EHZ. 2022-11-17T06:40:36.72 0.1 undecidable manual P 148 32.6451 50 -0.4 89
IV.ATLO.EHE. 2022-11-17T06:40:36.40 0.1 undecidable manual P 259 29.0487 50 -0.16 94
IV.GAG1.HNE. 2022-11-17T06:40:36.43 0.1 undecidable manual P 119 28.4493 50 -0.05 97
IV.MPAG.EHZ. 2022-11-17T06:40:36.43 0.1 undecidable manual P 360 29.3484 50 -0.19 94
IV.ATPC.HHE. 2022-11-17T06:40:36.18 0.1 undecidable manual P 298 27.6501 50 -0.17 94
IV.SEF1.HNN. 2022-11-17T06:40:36.15 0.6 undecidable manual P 148 28.4493 50 -0.32 46
IV.NARO.HHZ. 2022-11-17T06:40:36.52 0.1 undecidable manual P 332 30.9468 50 -0.34 91
IV.ATVO.HHZ. 2022-11-17T06:40:36.22 0.1 undecidable manual P 274 28.5492 50 -0.27 92
IV.ATPI.EHZ. 2022-11-17T06:40:36.59 0.1 undecidable manual P 289 30.4473 50 -0.19 94
IV.ATCC.EHZ. 2022-11-17T06:40:35.36 0.1 undecidable manual P 206 22.1556 50 -0.14 96
IV.FOSV.EHZ. 2022-11-17T06:40:35.47 0.3 undecidable manual S 180 7.6812 145 0.13 74
IV.MURB.HHZ. 2022-11-17T06:40:35.43 0.1 positive manual P 240 22.0668 50 -0.06 97
IV.ATBU.EHZ. 2022-11-17T06:40:35.33 0.1 undecidable manual P 306 21.0678 50 -0.01 99
IV.MTL1.HNN. 2022-11-17T06:40:35.74 0.3 undecidable manual P 121 23.3544 50 0.05 73
IV.SSFR.HNZ. 2022-11-17T06:40:35.79 0.3 undecidable manual S 12 8.1807 143 0.35 70
IV.PIEI.HHZ. 2022-11-17T06:40:35.80 0.1 undecidable manual P 316 26.2515 50 -0.34 91
IV.ATSC.EHE. 2022-11-17T06:40:35.84 0.6 undecidable manual S 318 8.88 141 0.25 48
IV.ARVD.HHZ. 2022-11-17T06:40:35.20 0.1 undecidable manual P 44 20.868 50 -0.1 97
IV.ATFO.HHZ. 2022-11-17T06:40:34.43 0.1 negative manual P 271 15.2736 50 -0.01 100
IV.FRON.EHZ. 2022-11-17T06:40:34.57 0.1 undecidable manual P 351 17.2716 50 -0.18 96
IV.SNTG.HHZ. 2022-11-17T06:40:34.76 0.3 undecidable manual P 130 18.9699 50 -0.25 71
IV.FOSV.EHZ. 2022-11-17T06:40:33.42 0.1 undecidable manual P 180 7.6812 145 0.05 100
IV.SSFR.HNZ. 2022-11-17T06:40:33.58 0.1 undecidable manual P 12 8.1807 143 0.16 98
IV.ATSC.EHE. 2022-11-17T06:40:33.63 0.1 undecidable manual P 318 8.88 141 0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.HNE. ML:1.9 0.001165 0.3 AML other m 2022-11-17T06:40:35.70
IV.FOSV.EHE. ML:1.9 0.0010165000000000003 0.3 AML other m 2022-11-17T06:40:35.71
IV.FOSV.HNN. ML:2.0 0.0012925 0.26 AML other m 2022-11-17T06:40:35.61
IV.FOSV.EHN. ML:2.0 0.0012025000000000002 0.26 AML other m 2022-11-17T06:40:35.62
IV.SSFR.HNN. ML:2.3 0.0026665915 0.0512 AML other m 2022-11-17T06:40:36.42
IV.SSFR.HHE. ML:2.1 0.0018337725 0.1376 AML other m 2022-11-17T06:40:36.33
IV.SSFR.HHN. ML:2.1 0.001564328 0.0576 AML other m 2022-11-17T06:40:36.28
IV.SSFR.HNE. ML:2.3 0.0024618650000000006 0.0576 AML other m 2022-11-17T06:40:36.33
IV.ATFO.HHN. ML:1.8 0.0006245000000000001 0.08 AML other m 2022-11-17T06:40:37.50
IV.ATFO.HHE. ML:1.6 0.0003342235 0.1984 AML other m 2022-11-17T06:40:37.40
IV.FRON.EHN. ML:1.7 0.0003834168 0.08 AML other m 2022-11-17T06:40:37.93
IV.FRON.EHE. ML:1.8 0.000497 0.44 AML other m 2022-11-17T06:40:37.75
IV.SNTG.HNE. ML:1.3 0.00016321859999999998 0.16 AML other m 2022-11-17T06:40:38.15
IV.SNTG.HNN. ML:1.4 0.00021094315000000003 0.1408 AML other m 2022-11-17T06:40:38.43
IV.ARVD.HHE. ML:2.0 0.000757 0.12 AML other m 2022-11-17T06:40:38.85
IV.SNTG.HHE. ML:1.3 0.00014108641 0.0992 AML other m 2022-11-17T06:40:38.46
IV.ARVD.HHN. ML:1.8 0.0004265 0.14 AML other m 2022-11-17T06:40:38.86
IV.SNTG.HHN. ML:1.2 0.00012458075 0.1216 AML other m 2022-11-17T06:40:38.99
IV.ATCC.HNN. ML:1.8 0.00042846375 0.0992 AML other m 2022-11-17T06:40:39.49
IV.ATCC.EHN. ML:1.9 0.0005598284 0.1408 AML other m 2022-11-17T06:40:39.38
IV.ATCC.HNE. ML:2.1 0.0007624999999999999 0.12 AML other m 2022-11-17T06:40:39.39
IV.ATCC.EHE. ML:2.0 0.00063170605 0.0992 AML other m 2022-11-17T06:40:39.39
IV.MURB.HNN. ML:2.1 0.0009105000000000001 0.28 AML other m 2022-11-17T06:40:39.79
IV.MURB.HHN. ML:2.3 0.0012549999999999998 0.26 AML other m 2022-11-17T06:40:39.80
IV.MURB.HHE. ML:2.3 0.001295 0.68 AML other m 2022-11-17T06:40:39.95
IV.MURB.HNE. ML:2.2 0.00107415005 0.24 AML other m 2022-11-17T06:40:39.96
IV.PIEI.HHN. ML:1.5 0.00017394155 0.1824 AML other m 2022-11-17T06:40:40.08
IV.PIEI.HHE. ML:1.7 0.00026265315 0.16 AML other m 2022-11-17T06:40:40.16
IV.ATVO.HHN. ML:1.8 0.0002836184 0.2432 AML other m 2022-11-17T06:40:40.84
IV.ATVO.HNN. ML:1.6 0.00020760295 0.2208 AML other m 2022-11-17T06:40:40.74
IV.ATVO.HHE. ML:1.8 0.000313 1.64 AML other m 2022-11-17T06:40:41.89
IV.ATVO.HNE. ML:1.8 0.000322 1.64 AML other m 2022-11-17T06:40:41.89
IV.MPAG.EHE. ML:1.4 0.0001275 0.14 AML other m 2022-11-17T06:40:41.27
IV.NARO.HHE. ML:1.6 0.00017299999999999998 0.84 AML other m 2022-11-17T06:40:41.51
IV.MPAG.EHN. ML:1.2 0.00006870000000000002 0.2 AML other m 2022-11-17T06:40:41.60
IV.ATPI.EHE. ML:1.6 0.0001735 1.56 AML other m 2022-11-17T06:40:41.94
IV.MML1.EHE. ML:1.9 0.00033800000000000003 0.22 AML other m 2022-11-17T06:40:42.10
IV.MML1.EHN. ML:1.9 0.00034199999999999996 0.26 AML other m 2022-11-17T06:40:42.10
IV.NARO.HHN. ML:1.4 0.0001266 1.32 AML other m 2022-11-17T06:40:42.25
IV.ATPI.EHN. ML:1.6 0.00017549999999999998 0.74 AML other m 2022-11-17T06:40:42.69
IV.ASSB.HHN. ML:1.9 0.000284 0.12 AML other m 2022-11-17T06:40:43.09
IV.ASSB.HHE. ML:1.8 0.0002645 0.32 AML other m 2022-11-17T06:40:43.17
IV.CING.HHN. ML:1.4 0.0000994953 0.1376 AML other m 2022-11-17T06:40:43.94
IV.CING.HHE. ML:1.4 0.0001117187 0.2176 AML other m 2022-11-17T06:40:44.44
IV.FDMO.HHN. ML:1.8 0.000183 0.16 AML other m 2022-11-17T06:40:46.44
IV.FDMO.HHE. ML:1.6 0.00011722138500000001 0.16 AML other m 2022-11-17T06:40:46.45
IV.PARC.HHE. ML:1.3 0.00004485 0.7 AML other m 2022-11-17T06:40:48.43
IV.PARC.HHN. ML:1.3 0.000046366110000000004 0.2016 AML other m 2022-11-17T06:40:48.89
IV.NRCA.HHN. ML:1.9 0.0001525 0.64 AML other m 2022-11-17T06:40:51.49
IV.NRCA.HHE. ML:1.8 0.0001061 0.76 AML other m 2022-11-17T06:40:52.08
IV.MMO1.EHN. ML:1.7 0.00009190000000000001 0.54 AML other m 2022-11-17T06:40:55.66
IV.MMO1.EHE. ML:1.6 0.00006494999999999999 0.42 AML other m 2022-11-17T06:40:58.47
IV.ATFO.HNN. ML:1.8 0.0005482263000000001 0.08 AML other m 2022-11-17T06:40:37.50
IV.ATFO.HNE. ML:1.5 0.0002615617 0.0704 AML other m 2022-11-17T06:40:37.75
IV.PIEI.HNN. ML:1.6 0.00022812415 0.1728 AML other m 2022-11-17T06:40:40.08
IV.PIEI.HNE. ML:1.6 0.00022238415 0.0992 AML other m 2022-11-17T06:40:40.33
IV.EL6.EHE. ML:1.8 0.000306536 0.2816 AML other m 2022-11-17T06:40:40.90
IV.EL6.EHN. ML:1.6 0.00020822 0.2368 AML other m 2022-11-17T06:40:41.79
IV.ATPI.HNN. ML:1.6 0.0001923174 0.48 AML other m 2022-11-17T06:40:43.12
IV.MML1.HNE. ML:1.9 0.0003456241 0.2272 AML other m 2022-11-17T06:40:42.10
IV.CSP1.EHN. ML:1.8 0.00018582655000000002 0.2016 AML other m 2022-11-17T06:40:48.88
IV.CSP1.EHE. ML:1.8 0.00018475771 0.1984 AML other m 2022-11-17T06:40:47.30
IV.MC2.EHE. ML:1.8 0.00011256539999999999 0.3008 AML other m 2022-11-17T06:40:53.79
IV.MC2.EHN. ML:1.9 0.00014575895 0.1984 AML other m 2022-11-17T06:40:53.60
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