Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 25-10-2022 and time 08:20:18 (UTC) in region 4 km SW Cantiano (PU)

A magnitude ML 2.1 earthquake occured in region: 4 km SW Cantiano (PU), on

  • 25-10-2022 08:20:18 (UTC)
  • 25-10-2022 10:20:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4420, 12.6010 at 10 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
Cantiano PU 4 2245 2245
Scheggia e Pascelupo PG 7 1393 3638
Gubbio PG 10 32216 35854
Cagli PU 12 8731 44585
Costacciaro PG 13 1216 45801
Pietralunga PG 13 2111 47912
Frontone PU 14 1300 49212
Serra Sant'Abbondio PU 15 1027 50239
Sigillo PG 17 2404 52643
Piobbico PU 18 2029 54672
Apecchio PU 20 1882 56554

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Perugia (166134 inhabitants)
55 Km N of Foligno (57155 inhabitants)
56 Km SW of Fano (60888 inhabitants)
58 Km SW of Pesaro (94582 inhabitants)
58 Km E of Arezzo (99543 inhabitants)
69 Km S of Rimini (147750 inhabitants)
77 Km W of Ancona (100861 inhabitants)
83 Km SE of Cesena (96758 inhabitants)
98 Km SE of Forlì (117913 inhabitants)
98 Km N of Terni (111501 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 2.1 2022-10-25
08:20:18		 43.4422 12.601 11 2024-03-01
15:27:58		 Bollettino Sismico Italiano INGV 111256411
Reviewed
Rev100 		ML 2.1 2022-10-25
08:20:18		 43.4462 12.6088 10 2022-10-25
08:28:29		 Sala Sismica INGV-Roma 111162121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-25 08:20:18 ± 0.03
Latitude 43.4422 ± 0.0018
Longitude 12.6010 ± 0.0025
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 111256411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 236
Semi-minor axis of confidence ellipse (meter) 199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 10
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 70
Number of defining phases 67
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.77791
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 75
Type of magnitude ML
Reference to an origin 111256411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-25 13:02:26

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 75
Type of magnitude ML
Reference to an origin 111162121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-25 08:28:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZCCA.HHZ. 2022-10-25T08:21:07.06 3.0 undecidable manual S 1.97 0
GU.GRAM.HHZ. 2022-10-25T08:21:01.10 3.0 undecidable manual Pg 8.35 0
IV.RCAV.EHZ. 2022-10-25T08:20:44.90 3.0 undecidable manual Pn -1.84 0
IV.CSP1.EHZ. 2022-10-25T08:20:38.47 0.6 undecidable manual S 128 62.3931 50 0.77 37
IV.FDMO.HHZ. 2022-10-25T08:20:37.78 0.6 undecidable manual S 139 59.7957 50 0.78 37
IV.MML1.EHZ. 2022-10-25T08:20:34.05 0.3 undecidable manual S 140 47.2194 50 0.4 65
IV.CING.HHZ. 2022-10-25T08:20:34.71 0.3 undecidable manual S 99 48.5181 50 0.72 58
IV.ASSB.HHZ. 2022-10-25T08:20:33.03 0.3 undecidable manual S 174 44.622 50 0.08 70
IV.MF5.EHZ. 2022-10-25T08:20:33.77 0.3 undecidable manual P 126 85.7475 50 0.59 57
IV.SACS.HHZ. 2022-10-25T08:20:33.47 0.3 undecidable manual P 221 86.3469 50 0.2 63
IV.NRCA.HHZ. 2022-10-25T08:20:32.03 0.3 undecidable manual P 148 79.2651 50 -0.14 65
IV.EL6.EHZ. 2022-10-25T08:20:32.65 0.3 undecidable manual S 107 42.2244 50 0.32 67
IV.MC2.EHZ. 2022-10-25T08:20:31.63 0.3 undecidable manual P 141 75.6687 50 0.01 67
IV.MGAB.HHZ. 2022-10-25T08:20:30.99 0.3 undecidable manual P 214 70.7736 50 0.12 66
IV.SNTG.HHZ. 2022-10-25T08:20:30.23 0.6 undecidable manual S 127 34.3434 50 0 48
IV.PARC.HHZ. 2022-10-25T08:20:30.93 0.6 undecidable manual S 308 37.0296 50 -0.02 48
IV.PE3.EHZ. 2022-10-25T08:20:29.58 0.3 undecidable manual S 343 29.3484 50 0.68 61
IV.ATCC.EHZ. 2022-10-25T08:20:29.03 0.6 undecidable manual S 174 28.6491 50 0.32 46
IV.CSP1.EHZ. 2022-10-25T08:20:29.47 0.3 undecidable manual P 128 62.3931 50 -0.1 67
IV.CAFI.HHZ. 2022-10-25T08:20:28.13 0.3 undecidable manual P 256 52.7028 50 0.05 69
IV.BADI.EHZ. 2022-10-25T08:20:28.84 0.6 undecidable manual S 285 29.6481 50 -0.13 47
IV.CESI.HHZ. 2022-10-25T08:20:28.09 0.3 undecidable manual P 153 54.4011 50 -0.25 66
IV.ARVD.HHZ. 2022-10-25T08:20:28.42 0.3 undecidable manual S 77 28.1496 50 -0.14 71
IV.FDMO.HHZ. 2022-10-25T08:20:28.86 0.1 undecidable manual P 139 59.7957 50 -0.31 87
IV.MPAG.EHZ. 2022-10-25T08:20:27.28 0.3 undecidable manual S 32 24.3534 50 -0.27 70
IV.CING.HHZ. 2022-10-25T08:20:27.24 0.1 undecidable manual P 99 48.5181 50 -0.19 91
IV.APEC.HHZ. 2022-10-25T08:20:26.30 0.3 undecidable manual S 312 19.4694 118 0.18 72
IV.EL6.EHZ. 2022-10-25T08:20:26.28 0.3 undecidable manual P 107 42.2244 50 -0.19 69
IV.MML1.EHZ. 2022-10-25T08:20:26.90 0.1 undecidable manual P 140 47.2194 50 -0.33 88
IV.MURB.HHZ. 2022-10-25T08:20:26.70 0.3 undecidable manual S 197 20.868 117 0.16 72
IV.ASSB.HHZ. 2022-10-25T08:20:26.48 0.1 undecidable manual P 174 44.622 50 -0.35 88
IV.ATLO.EHZ. 2022-10-25T08:20:26.50 0.6 undecidable manual S 228 21.0678 116 -0.11 48
IV.FOSV.EHZ. 2022-10-25T08:20:26.27 0.6 undecidable manual S 142 20.868 117 -0.28 47
IV.TB02.DHZ.01 2022-10-25T08:20:25.16 0.6 undecidable manual S 243 17.3715 121 -0.33 46
IV.ATVO.HHZ. 2022-10-25T08:20:25.23 0.6 undecidable manual S 247 17.0718 122 -0.16 48
IV.ATPI.EHZ. 2022-10-25T08:20:25.13 0.3 undecidable manual S 273 16.0728 123 0.03 74
IV.NARO.HHZ. 2022-10-25T08:20:25.72 0.3 undecidable manual S 355 18.7701 119 -0.19 72
IV.PARC.HHZ. 2022-10-25T08:20:25.47 0.1 undecidable manual P 308 37.0296 50 -0.2 92
IV.SSFR.HHZ. 2022-10-25T08:20:24.60 0.3 undecidable manual S 93 14.5743 126 -0.09 74
IV.ATCC.EHZ. 2022-10-25T08:20:24.32 0.1 undecidable manual P 174 28.6491 50 -0.06 96
IV.ATMI.HHZ. 2022-10-25T08:20:24.28 0.3 undecidable manual P 246 29.4483 50 -0.21 70
IV.ARVD.HHZ. 2022-10-25T08:20:24.09 0.1 undecidable manual P 77 28.1496 50 -0.2 94
IV.ATPC.HNZ. 2022-10-25T08:20:24.31 0.3 undecidable manual S 290 12.3765 130 0.24 72
IV.PE3.EHZ. 2022-10-25T08:20:24.69 0.1 undecidable manual P 343 29.3484 50 0.2 93
IV.TB01.DHZ.01 2022-10-25T08:20:24.82 0.6 undecidable manual S 243 14.9739 125 0.04 50
IV.SNTG.HHZ. 2022-10-25T08:20:24.97 0.1 undecidable manual P 127 34.3434 50 -0.28 91
IV.FRON.EHZ. 2022-10-25T08:20:24.06 0.3 undecidable manual S 50 13.0758 129 -0.2 72
IV.BADI.EHZ. 2022-10-25T08:20:24.35 0.1 undecidable manual P 285 29.6481 50 -0.18 94
IV.ATSC.EHZ. 2022-10-25T08:20:23.00 0.6 undecidable manual S 106 7.1928 146 0.15 49
IV.ATFO.HHZ. 2022-10-25T08:20:23.26 0.3 undecidable manual S 196 8.6802 140 0.08 74
IV.PIEI.HHZ. 2022-10-25T08:20:23.74 0.3 undecidable manual S 333 11.6772 132 -0.15 73
IV.MPAG.EHZ. 2022-10-25T08:20:23.52 0.1 undecidable manual P 32 24.3534 50 -0.19 95
IV.ATBU.EHZ. 2022-10-25T08:20:23.25 0.3 undecidable manual S 311 5.6943 152 0.67 64
IV.MURB.HHZ. 2022-10-25T08:20:23.06 0.1 undecidable manual P 197 20.868 117 -0.06 98
IV.TB01.DHZ.01 2022-10-25T08:20:22.10 0.1 undecidable manual P 243 14.9739 125 -0.01 100
IV.ATLO.EHZ. 2022-10-25T08:20:22.96 0.1 undecidable manual P 228 21.0678 116 -0.2 95
IV.NARO.HHZ. 2022-10-25T08:20:22.59 0.1 undecidable manual P 355 18.7701 119 -0.17 96
IV.FOSV.EHZ. 2022-10-25T08:20:22.91 0.3 undecidable manual P 142 20.868 117 -0.22 71
IV.APEC.HHZ. 2022-10-25T08:20:22.94 0.1 positive manual P 312 19.4694 118 0.06 98
IV.ATVO.HHZ. 2022-10-25T08:20:22.32 0.1 undecidable manual P 247 17.0718 122 -0.14 97
IV.SSFR.HHZ. 2022-10-25T08:20:22.03 0.1 undecidable manual P 93 14.5743 126 -0.03 99
IV.TB02.DHZ.01 2022-10-25T08:20:22.46 0.1 undecidable manual P 243 17.3715 121 -0.06 98
IV.ATPI.EHZ. 2022-10-25T08:20:22.33 0.1 positive manual P 273 16.0728 123 0.04 99
IV.TB03.DHZ.01 2022-10-25T08:20:22.27 0.1 undecidable manual P 254 15.9729 123 -0.02 99
IV.PIEI.HHZ. 2022-10-25T08:20:21.57 0.1 undecidable manual P 333 11.6772 132 -0.02 100
IV.FRON.EHZ. 2022-10-25T08:20:21.79 0.1 undecidable manual P 50 13.0758 129 -0.02 100
IV.ATSC.EHZ. 2022-10-25T08:20:21.13 0.1 undecidable manual P 106 7.1928 146 0.14 98
IV.ATPC.HNZ. 2022-10-25T08:20:21.84 0.1 undecidable manual P 290 12.3765 130 0.14 97
IV.ATFO.HHZ. 2022-10-25T08:20:21.32 0.1 positive manual P 196 8.6802 140 0.14 98
IV.ATBU.EHZ. 2022-10-25T08:20:21.25 0.1 undecidable manual P 311 5.6943 152 0.41 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HNN. ML:2.7 0.006035 0.34 AML other m 2022-10-25T08:20:23.41
IV.ATFO.HHN. ML:2.7 0.0060999999999999995 0.34 AML other m 2022-10-25T08:20:23.41
IV.ATFO.HHE. ML:2.7 0.0066031675 0.16 AML other m 2022-10-25T08:20:23.59
IV.PIEI.HNN. ML:2.2 0.0016549999999999998 0.76 AML other m 2022-10-25T08:20:24.00
IV.PIEI.HHE. ML:2.3 0.0023650000000000003 1.86 AML other m 2022-10-25T08:20:24.06
IV.PIEI.HNE. ML:2.3 0.0023 0.34 AML other m 2022-10-25T08:20:24.07
IV.ATFO.HNE. ML:2.7 0.00689 1 AML other m 2022-10-25T08:20:24.59
IV.FRON.EHN. ML:2.6 0.0042542745 0.1216 AML other m 2022-10-25T08:20:24.30
IV.PIEI.HHN. ML:2.2 0.0016200000000000001 0.14 AML other m 2022-10-25T08:20:24.23
IV.FRON.EHE. ML:2.2 0.0016979999999999999 0.0768 AML other m 2022-10-25T08:20:24.42
IV.SSFR.HNN. ML:3.1 0.0121 0.16 AML other m 2022-10-25T08:20:24.96
IV.SSFR.HHN. ML:3.0 0.01048 0.14 AML other m 2022-10-25T08:20:24.95
IV.ATPI.HNE. ML:2.3 0.00178 0.66 AML other m 2022-10-25T08:20:25.37
IV.ATPI.EHE. ML:2.3 0.0017000000000000001 0.58 AML other m 2022-10-25T08:20:25.41
IV.SSFR.HNE. ML:3.1 0.01145 0.6 AML other m 2022-10-25T08:20:25.15
IV.SSFR.HHE. ML:3.0 0.009355 0.58 AML other m 2022-10-25T08:20:25.16
IV.ATPI.HNN. ML:2.3 0.001795 0.72 AML other m 2022-10-25T08:20:26.45
IV.NARO.HHN. ML:2.1 0.0009170000000000001 0.48 AML other m 2022-10-25T08:20:26.09
IV.ATPI.EHN. ML:2.3 0.001795 0.72 AML other m 2022-10-25T08:20:26.45
IV.NARO.HHE. ML:2.1 0.0009175 0.28 AML other m 2022-10-25T08:20:26.32
IV.APEC.HHN. ML:2.1 0.001027296 0.2176 AML other m 2022-10-25T08:20:26.80
IV.FOSV.HNE. ML:1.8 0.0005005 0.98 AML other m 2022-10-25T08:20:26.72
IV.FOSV.EHE. ML:1.8 0.00047250000000000005 1 AML other m 2022-10-25T08:20:26.73
IV.FOSV.HNN. ML:2.0 0.0007005000000000001 0.56 AML other m 2022-10-25T08:20:26.83
IV.FOSV.EHN. ML:2.0 0.000718 0.54 AML other m 2022-10-25T08:20:26.83
IV.MURB.HHN. ML:2.6 0.00292 0.26 AML other m 2022-10-25T08:20:27.05
IV.MURB.HNN. ML:2.5 0.0024950000000000003 0.28 AML other m 2022-10-25T08:20:27.04
IV.MPAG.EHN. ML:2.2 0.0010069999999999999 0.84 AML other m 2022-10-25T08:20:27.55
IV.MPAG.HNN. ML:2.1 0.00083407735 0.1728 AML other m 2022-10-25T08:20:27.47
IV.MPAG.EHE. ML:2.3 0.001122 0.16 AML other m 2022-10-25T08:20:27.56
IV.MPAG.HNE. ML:2.3 0.0012692715 0.1728 AML other m 2022-10-25T08:20:27.56
IV.MURB.HNE. ML:2.6 0.00317 0.36 AML other m 2022-10-25T08:20:27.84
IV.MURB.HHE. ML:2.7 0.0032949999999999998 0.32 AML other m 2022-10-25T08:20:27.83
IV.ARVD.HHN. ML:2.1 0.000668 1.36 AML other m 2022-10-25T08:20:28.83
IV.BADI.EHN. ML:2.1 0.0006739999999999999 0.5 AML other m 2022-10-25T08:20:29.28
IV.BADI.EHE. ML:2.1 0.0006035 0.26 AML other m 2022-10-25T08:20:29.18
IV.ATCC.HNE. ML:2.4 0.0012445 0.26 AML other m 2022-10-25T08:20:29.19
IV.ATCC.HNN. ML:2.6 0.001865 0.22 AML other m 2022-10-25T08:20:29.16
IV.ATCC.EHN. ML:2.5 0.0016150000000000001 0.22 AML other m 2022-10-25T08:20:29.16
IV.ATCC.EHE. ML:2.5 0.001545 0.24 AML other m 2022-10-25T08:20:29.18
IV.ARVD.HHE. ML:2.1 0.0006839999999999999 1.56 AML other m 2022-10-25T08:20:29.12
IV.PE3.EHN. ML:1.9 0.00042956075 0.48 AML other m 2022-10-25T08:20:30.08
IV.PE3.EHE. ML:2.2 0.0008255 1.5 AML other m 2022-10-25T08:20:30.77
IV.SNTG.HNN. ML:2.1 0.0005114999999999999 1.26 AML other m 2022-10-25T08:20:30.99
IV.SNTG.HHN. ML:2.1 0.000512 1.74 AML other m 2022-10-25T08:20:31.00
IV.SNTG.HNE. ML:1.8 0.000237 0.26 AML other m 2022-10-25T08:20:31.45
IV.SNTG.HHE. ML:1.8 0.000241 0.26 AML other m 2022-10-25T08:20:31.58
IV.PARC.HHE. ML:1.5 0.000126 1.54 AML other m 2022-10-25T08:20:33.15
IV.EL6.EHN. ML:2.2 0.0005315 1.34 AML other m 2022-10-25T08:20:33.78
IV.ASSB.HHN. ML:1.9 0.00026250000000000004 0.94 AML other m 2022-10-25T08:20:33.41
IV.ASSB.HHE. ML:2.0 0.000264 0.82 AML other m 2022-10-25T08:20:34.81
IV.CING.HHN. ML:2.0 0.000242 0.84 AML other m 2022-10-25T08:20:35.00
IV.PARC.HHN. ML:1.7 0.000186 0.44 AML other m 2022-10-25T08:20:35.26
IV.EL6.EHE. ML:2.1 0.00042800000000000005 0.58 AML other m 2022-10-25T08:20:35.04
IV.CING.HHE. ML:1.8 0.00019250000000000002 0.5 AML other m 2022-10-25T08:20:35.70
IV.MML1.EHE. ML:1.8 0.00015999999999999999 0.52 AML other m 2022-10-25T08:20:35.77
IV.MML1.EHN. ML:1.8 0.000186 0.8 AML other m 2022-10-25T08:20:36.52
IV.ATMI.HHN. ML:1.7 0.00027100000000000003 0.54 AML other m 2022-10-25T08:20:36.59
IV.CAFI.HHE. ML:1.8 0.0001615 0.24 AML other m 2022-10-25T08:20:37.48
IV.ATMI.HHE. ML:1.9 0.000383 0.58 AML other m 2022-10-25T08:20:37.56
IV.FDMO.HHN. ML:1.7 0.00010950000000000002 0.16 AML other m 2022-10-25T08:20:38.44
IV.CESI.HHN. ML:1.6 0.00009384999999999999 1.04 AML other m 2022-10-25T08:20:38.36
IV.CAFI.HHN. ML:1.9 0.00021200000000000003 0.8 AML other m 2022-10-25T08:20:39.21
IV.CSP1.EHE. ML:2.2 0.0003435 0.44 AML other m 2022-10-25T08:20:39.59
IV.CESI.HHE. ML:1.6 0.00010250000000000001 1.02 AML other m 2022-10-25T08:20:41.62
IV.FDMO.HHE. ML:1.7 0.00009279999999999999 0.56 AML other m 2022-10-25T08:20:41.55
IV.MGAB.HHE. ML:2.3 0.000296 0.54 AML other m 2022-10-25T08:20:41.56
IV.MGAB.HHN. ML:2.2 0.0002745 1.4 AML other m 2022-10-25T08:20:42.09
IV.NRCA.HHN. ML:1.9 0.00009825 0.12 AML other m 2022-10-25T08:20:44.44
IV.CSP1.EHN. ML:2.2 0.0003215 0.34 AML other m 2022-10-25T08:20:45.66
IV.NRCA.HHE. ML:1.8 0.00008545 0.12 AML other m 2022-10-25T08:20:46.34
IV.SACS.HHE. ML:1.7 0.00006415 0.3 AML other m 2022-10-25T08:20:48.15
IV.SACS.HHN. ML:1.8 0.0000759 0.5 AML other m 2022-10-25T08:20:48.68
IV.LNSS.HHE. ML:1.8 0.00006709999999999999 0.84 AML other m 2022-10-25T08:20:54.04
IV.LNSS.HHN. ML:1.8 0.00006470000000000001 1.78 AML other m 2022-10-25T08:20:56.06
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
Waveforms Seismic signals in miniseed + resp format Download