Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 09-10-2022 and time 08:56:21 (UTC) in region 3 km N Apecchio (PU)

A magnitude ML 2.1 earthquake occured in region: 3 km N Apecchio (PU), on

  • 09-10-2022 08:56:21 (UTC)
  • 09-10-2022 10:56:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5850, 12.4150 at 8 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Apecchio PU 3 1882 1882
Piobbico PU 8 2029 3911
Sant'Angelo in Vado PU 9 4133 8044
Mercatello sul Metauro PU 9 1378 9422
Borgo Pace PU 13 606 10028
Urbania PU 13 7099 17127
Peglio PU 14 696 17823
Belforte all'Isauro PU 15 769 18592
Piandimeleto PU 16 2167 20759
Pietralunga PG 16 2111 22870
Lunano PU 17 1527 24397
Sestino AR 17 1355 25752
Cagli PU 19 8731 34483
San Giustino PG 20 11297 45780
Città di Castello PG 20 39913 85693

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km E of Arezzo (99543 inhabitants)
53 Km N of Perugia (166134 inhabitants)
54 Km SW of Pesaro (94582 inhabitants)
54 Km S of Rimini (147750 inhabitants)
57 Km SW of Fano (60888 inhabitants)
63 Km S of Cesena (96758 inhabitants)
74 Km NW of Foligno (57155 inhabitants)
77 Km SE of Forlì (117913 inhabitants)
89 Km SE of Faenza (58541 inhabitants)
89 Km W of Ancona (100861 inhabitants)
92 Km E of Siena (53903 inhabitants)
94 Km S of Ravenna (159116 inhabitants)
95 Km E of Firenze (382808 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 2022-10-09
08:56:21		 43.5847 12.4153 8 2024-03-01
15:27:58		 Bollettino Sismico Italiano INGV 111207091
Reviewed
Rev100 		ML 2.0 2022-10-09
08:56:21		 43.5772 12.4272 9 2022-10-09
09:02:43		 Sala Sismica INGV-Roma 110644741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-09 08:56:21 ± 0.05
Latitude 43.5847 ± 0.0027
Longitude 12.4153 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111207091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 276
Semi-minor axis of confidence ellipse (meter) 197
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 51
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 90
Number of defining phases 90
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.02608
Epicentral distance of station farthest from the epicenter (degree) 0.90742
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 45
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 111207091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-26 13:59:35

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 110644741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-09 09:02:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2022-10-09T08:56:52.68 0.3 undecidable manual S 146 100.7214 50 1.26 41
IV.MC2.EHZ. 2022-10-09T08:56:51.44 0.6 undecidable manual S 140 97.4247 50 0.89 33
IV.CSP1.EHZ. 2022-10-09T08:56:48.31 0.3 undecidable manual S 130 83.9493 50 1.36 40
IV.FDMO.HHZ. 2022-10-09T08:56:47.15 0.3 undecidable manual S 138 81.4518 50 0.85 52
IV.MGAB.HHZ. 2022-10-09T08:56:45.33 0.6 undecidable manual S 198 78.4659 50 -0.17 43
IV.RUFI.EHZ. 2022-10-09T08:56:45.45 0.6 undecidable manual S 291 77.8665 50 0.11 44
IV.CESI.HHZ. 2022-10-09T08:56:45.62 0.3 undecidable manual S 148 75.4689 50 0.92 51
IV.MML1.EHZ. 2022-10-09T08:56:43.82 0.3 undecidable manual S 139 68.8755 50 0.88 53
IV.EL6.EHZ. 2022-10-09T08:56:41.85 0.3 undecidable manual S 117 62.0934 50 0.72 57
IV.PESA.HHZ. 2022-10-09T08:56:39.26 0.6 undecidable manual S 41 52.2033 50 0.79 38
IV.MC2.EHZ. 2022-10-09T08:56:38.62 0.1 undecidable manual P 140 97.4247 50 0.39 79
IV.NRCA.HHZ. 2022-10-09T08:56:38.68 0.1 undecidable manual P 146 100.7214 50 -0.05 85
IV.ATCC.EHZ. 2022-10-09T08:56:37.70 0.3 undecidable manual S 158 47.9187 50 0.37 66
IV.CAFI.HHZ. 2022-10-09T08:56:36.56 0.6 undecidable manual S 232 45.9207 50 -0.25 45
IV.CSP1.EHZ. 2022-10-09T08:56:36.02 0.3 undecidable manual P 130 83.9493 50 -0.14 64
IV.RUFI.EHZ. 2022-10-09T08:56:35.71 0.1 undecidable manual P 291 77.8665 50 0.49 81
IV.FOSV.EHZ. 2022-10-09T08:56:35.66 0.3 undecidable manual S 139 42.5241 50 -0.24 68
IV.FDMO.HHZ. 2022-10-09T08:56:35.57 0.3 undecidable manual P 138 81.4518 50 -0.21 64
IV.ARVD.HHZ. 2022-10-09T08:56:35.73 0.3 undecidable manual S 103 43.4232 50 -0.4 66
IV.MGAB.HHZ. 2022-10-09T08:56:35.24 0.1 undecidable manual P 198 78.4659 50 -0.07 88
IV.CESI.HHZ. 2022-10-09T08:56:34.73 0.1 undecidable manual P 148 75.4689 50 -0.12 88
IV.CRE.HHZ. 2022-10-09T08:56:34.08 0.6 undecidable manual S 276 37.4292 50 -0.46 44
IV.MURB.HHZ. 2022-10-09T08:56:34.29 0.3 undecidable manual S 166 36.741 50 -0.07 71
IV.MML1.EHZ. 2022-10-09T08:56:33.47 0.1 undecidable manual P 139 68.8755 50 -0.37 84
IV.ATVA.EHE. 2022-10-09T08:56:33.18 0.3 undecidable manual S 197 35.5422 50 -0.86 57
IT.UMBT.HGZ. 2022-10-09T08:56:33.17 0.6 undecidable manual S 191 31.6461 104 0.44 44
IV.ATMI.HHZ. 2022-10-09T08:56:32.12 0.3 undecidable manual S 203 30.2475 105 -0.12 71
IV.SSFR.HHZ. 2022-10-09T08:56:32.80 0.3 undecidable manual S 119 33.8439 103 -0.65 62
IV.MCIF.HNE. 2022-10-09T08:56:32.96 0.6 undecidable manual S 35 30.5472 105 0.6 42
IV.EL6.EHZ. 2022-10-09T08:56:32.46 0.1 undecidable manual P 117 62.0934 50 -0.33 86
IV.ATSC.EHE. 2022-10-09T08:56:31.12 0.3 undecidable manual S 129 28.1496 106 -0.44 67
IV.MPAG.EHZ. 2022-10-09T08:56:31.08 0.3 undecidable manual S 80 28.0497 106 -0.45 67
IV.ATLO.EHE. 2022-10-09T08:56:31.87 0.3 undecidable manual S 181 29.9478 105 -0.27 69
IV.PESA.HHZ. 2022-10-09T08:56:31.07 0.1 undecidable manual P 41 52.2033 50 -0.19 90
IV.ATFO.HHZ. 2022-10-09T08:56:31.03 0.3 undecidable manual S 152 27.2505 106 -0.23 70
IV.FRON.EHZ. 2022-10-09T08:56:30.39 0.3 undecidable manual S 106 26.0517 107 -0.46 67
IV.CPGN.EHZ. 2022-10-09T08:56:30.95 0.6 undecidable manual S 342 25.1526 108 0.38 45
IV.ATCC.EHZ. 2022-10-09T08:56:30.48 0.1 undecidable manual P 158 47.9187 50 -0.12 92
IV.TB02.DHZ.01 2022-10-09T08:56:30.16 0.3 undecidable manual S 181 23.754 109 0.06 73
IV.TSM3.DHE.01 2022-10-09T08:56:30.00 0.3 undecidable manual S 192 22.8549 109 0.19 71
IV.CAFI.HHZ. 2022-10-09T08:56:29.99 0.1 undecidable manual P 232 45.9207 50 -0.31 89
IV.ATMC.EHE. 2022-10-09T08:56:29.84 0.3 undecidable manual S 230 23.5542 109 -0.19 71
IV.TB03.DHZ.01 2022-10-09T08:56:29.11 0.3 undecidable manual S 181 20.3685 111 0.13 73
IV.SSP9.EHZ. 2022-10-09T08:56:29.13 0.6 undecidable manual S 267 22.8549 109 -0.67 42
IV.FOSV.EHZ. 2022-10-09T08:56:29.30 0.1 undecidable manual P 139 42.5241 50 -0.47 86
IV.TB01.DHZ.01 2022-10-09T08:56:29.59 0.3 undecidable manual S 176 22.5552 109 -0.12 72
IV.ARVD.HHZ. 2022-10-09T08:56:29.45 0.1 undecidable manual P 103 43.4232 50 -0.46 87
IV.ATVO.HHZ. 2022-10-09T08:56:29.83 0.3 undecidable manual S 182 22.4553 109 0.15 72
IV.TSM2.DHN.01 2022-10-09T08:56:29.38 0.3 undecidable manual S 164 21.7671 110 -0.05 73
IV.CRE.HHZ. 2022-10-09T08:56:28.60 0.1 undecidable manual P 276 37.4292 50 -0.39 89
IV.MCIF.HNE. 2022-10-09T08:56:28.02 1.0 undecidable manual P 35 30.5472 105 0.29 23
IV.ATBU.EHZ. 2022-10-09T08:56:28.41 0.3 undecidable manual S 138 16.1727 116 0.77 61
IV.MURB.HHZ. 2022-10-09T08:56:28.63 0.1 undecidable manual P 166 36.741 50 -0.25 92
IT.UMBT.HGZ. 2022-10-09T08:56:28.96 0.3 undecidable manual P 191 31.6461 104 1.02 53
IV.ATVA.EHE. 2022-10-09T08:56:28.47 0.1 undecidable manual P 197 35.5422 50 -0.22 92
IV.SSFR.HHZ. 2022-10-09T08:56:27.78 0.1 undecidable manual P 119 33.8439 103 -0.58 85
IV.PARC.HHZ. 2022-10-09T08:56:27.44 0.3 undecidable manual S 297 15.873 117 -0.12 73
IV.PE3.EHZ. 2022-10-09T08:56:27.58 0.6 undecidable manual S 28 13.9749 120 0.61 43
IV.CPGN.EHZ. 2022-10-09T08:56:27.08 0.1 undecidable manual P 342 25.1526 108 0.39 91
IV.BADI.EHZ. 2022-10-09T08:56:27.89 0.3 undecidable manual S 239 16.0728 116 0.27 71
IV.ATMI.HHZ. 2022-10-09T08:56:27.42 0.1 undecidable manual P 203 30.2475 105 -0.24 93
IV.ATLO.EHE. 2022-10-09T08:56:27.32 0.1 undecidable manual P 181 29.9478 105 -0.28 92
IV.ATPI.EHE. 2022-10-09T08:56:27.64 0.3 undecidable manual S 184 14.874 118 0.38 70
IV.TB01.DHZ.01 2022-10-09T08:56:26.18 0.1 undecidable manual P 176 22.5552 109 -0.02 99
IV.TSM3.DHE.01 2022-10-09T08:56:26.28 0.1 undecidable manual P 192 22.8549 109 0.02 98
IV.ATVO.HHZ. 2022-10-09T08:56:26.18 0.1 undecidable manual P 182 22.4553 109 0 99
IV.ATFO.HHZ. 2022-10-09T08:56:26.75 0.1 undecidable manual P 152 27.2505 106 -0.34 91
IV.FRON.EHZ. 2022-10-09T08:56:26.53 0.1 undecidable manual P 106 26.0517 107 -0.32 92
IV.ATSC.EHE. 2022-10-09T08:56:26.93 0.1 undecidable manual P 129 28.1496 106 -0.34 91
IV.ATMC.EHE. 2022-10-09T08:56:26.26 0.1 undecidable manual P 230 23.5542 109 -0.12 96
IV.ATPC.HHE. 2022-10-09T08:56:26.93 0.3 undecidable manual S 164 11.9769 124 0.53 67
IV.MPAG.EHZ. 2022-10-09T08:56:26.87 0.1 undecidable manual P 80 28.0497 106 -0.38 91
IV.SSP9.EHZ. 2022-10-09T08:56:26.19 0.3 undecidable manual P 267 22.8549 109 -0.06 73
IV.TB02.DHZ.01 2022-10-09T08:56:26.45 0.1 undecidable manual P 181 23.754 109 0.03 98
IV.NARO.HHZ. 2022-10-09T08:56:26.57 0.3 undecidable manual S 78 13.5753 120 -0.29 71
IV.BADI.EHZ. 2022-10-09T08:56:25.15 0.1 undecidable manual P 239 16.0728 116 0.16 97
IV.TSM2.DHN.01 2022-10-09T08:56:25.92 0.1 undecidable manual P 164 21.7671 110 -0.12 97
IV.ATBU.EHZ. 2022-10-09T08:56:25.37 0.1 undecidable manual P 138 16.1727 116 0.36 93
IV.PIEI.HHZ. 2022-10-09T08:56:25.93 0.3 undecidable manual S 119 11.0778 126 -0.19 73
IV.TB03.DHZ.01 2022-10-09T08:56:25.82 0.1 undecidable manual P 181 20.3685 111 0.04 98
IV.SAIV.HNN. 2022-10-09T08:56:25.56 0.3 undecidable manual S 359 8.88 132 0.02 76
IV.PIEI.HHZ. 2022-10-09T08:56:24.07 0.1 undecidable manual P 119 11.0778 126 -0.06 100
IV.ATPC.HHE. 2022-10-09T08:56:24.58 0.1 undecidable manual P 164 11.9769 124 0.29 95
IV.NARO.HHZ. 2022-10-09T08:56:24.43 0.1 undecidable manual P 78 13.5753 120 -0.12 98
IV.ATPI.EHE. 2022-10-09T08:56:24.99 0.1 undecidable manual P 184 14.874 118 0.2 96
IV.APEC.HNZ. 2022-10-09T08:56:24.60 0.3 undecidable manual S 173 2.8971 160 0.26 73
IV.PARC.HHZ. 2022-10-09T08:56:24.96 0.1 undecidable manual P 297 15.873 117 0 100
IV.PE3.EHZ. 2022-10-09T08:56:24.98 0.1 undecidable manual P 28 13.9749 120 0.36 93
IV.SAIV.HNN. 2022-10-09T08:56:23.90 0.1 undecidable manual P 359 8.88 132 0.11 99
IV.APEC.HNZ. 2022-10-09T08:56:23.37 0.1 undecidable manual P 173 2.8971 160 0.27 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HNN. ML:2.2 0.002025 0.14 AML other m 2022-10-09T08:56:26.30
IV.PIEI.HHN. ML:2.2 0.0019049999999999998 0.4 AML other m 2022-10-09T08:56:26.31
IV.PIEI.HHE. ML:2.3 0.0028450000000000003 0.16 AML other m 2022-10-09T08:56:26.28
IV.PIEI.HNE. ML:2.3 0.002785 0.16 AML other m 2022-10-09T08:56:26.29
IV.NARO.HHN. ML:2.6 0.004030000000000001 0.14 AML other m 2022-10-09T08:56:26.66
IV.NARO.HHE. ML:2.4 0.0028650000000000004 0.06 AML other m 2022-10-09T08:56:26.80
IV.PARC.HHE. ML:1.9 0.0007505 1.56 AML other m 2022-10-09T08:56:28.92
IV.PE3.EHN. ML:2.6 0.0039250000000000005 0.32 AML other m 2022-10-09T08:56:28.25
IV.PE3.EHE. ML:2.4 0.0025700000000000002 0.46 AML other m 2022-10-09T08:56:28.29
IV.BADI.EHN. ML:2.2 0.00163 0.16 AML other m 2022-10-09T08:56:28.31
IV.PARC.HHN. ML:1.7 0.0005145 0.34 AML other m 2022-10-09T08:56:28.53
IV.BADI.EHE. ML:2.3 0.00181 0.16 AML other m 2022-10-09T08:56:28.44
IV.ATVO.HNN. ML:2.0 0.0006875 1.12 AML other m 2022-10-09T08:56:30.19
IV.ATVO.HHN. ML:2.0 0.0006659999999999999 0.42 AML other m 2022-10-09T08:56:30.19
IV.ATVO.HHE. ML:2.2 0.0010400000000000001 0.32 AML other m 2022-10-09T08:56:30.26
IV.ATVO.HNE. ML:2.1 0.000994 0.34 AML other m 2022-10-09T08:56:30.43
IV.ATFO.HNN. ML:2.0 0.0006055 0.18 AML other m 2022-10-09T08:56:31.28
IV.ATFO.HHN. ML:2.1 0.0006590000000000001 0.18 AML other m 2022-10-09T08:56:31.28
IV.FRON.EHN. ML:1.8 0.000372 0.26 AML other m 2022-10-09T08:56:31.37
IV.MPAG.EHN. ML:1.8 0.0003015 0.6 AML other m 2022-10-09T08:56:31.46
IV.FRON.EHE. ML:1.7 0.00029800000000000003 0.26 AML other m 2022-10-09T08:56:31.61
IV.MPAG.EHE. ML:1.7 0.0002895 0.36 AML other m 2022-10-09T08:56:31.73
IV.ATFO.HHE. ML:2.1 0.0007775 0.14 AML other m 2022-10-09T08:56:31.82
IV.ATFO.HNE. ML:2.1 0.0007059999999999999 0.12 AML other m 2022-10-09T08:56:31.84
IV.CPGN.EHN. ML:1.8 0.000398 0.3 AML other m 2022-10-09T08:56:32.36
IV.ATMI.HHE. ML:1.9 0.00043149999999999997 0.84 AML other m 2022-10-09T08:56:32.72
IV.ATMI.HHN. ML:1.9 0.0003915 0.76 AML other m 2022-10-09T08:56:32.81
IV.SSFR.HNE. ML:2.5 0.001395 0.9 AML other m 2022-10-09T08:56:33.11
IV.SSFR.HHE. ML:2.4 0.00122 0.18 AML other m 2022-10-09T08:56:34.11
IV.CPGN.EHE. ML:1.8 0.0004215 1.1 AML other m 2022-10-09T08:56:34.14
IV.SSFR.HHN. ML:2.4 0.001128 0.92 AML other m 2022-10-09T08:56:34.73
IV.SSFR.HNN. ML:2.6 0.00165 0.9 AML other m 2022-10-09T08:56:34.73
IV.MURB.HNN. ML:2.5 0.001175 0.18 AML other m 2022-10-09T08:56:34.90
IV.MURB.HHE. ML:2.6 0.0017050000000000001 0.2 AML other m 2022-10-09T08:56:34.94
IV.MURB.HNE. ML:2.6 0.001445 0.22 AML other m 2022-10-09T08:56:34.96
IV.MURB.HHN. ML:2.6 0.001435 1.7 AML other m 2022-10-09T08:56:34.98
IV.FOSV.EHE. ML:1.8 0.0001915 0.34 AML other m 2022-10-09T08:56:36.26
IV.FOSV.EHN. ML:1.7 0.00014749999999999998 0.42 AML other m 2022-10-09T08:56:37.13
IV.ARVD.HHE. ML:1.8 0.00021799999999999999 0.7 AML other m 2022-10-09T08:56:37.78
IV.ATCC.EHN. ML:2.1 0.00032450000000000003 0.26 AML other m 2022-10-09T08:56:38.20
IV.ATCC.EHE. ML:2.2 0.00045699999999999994 0.3 AML other m 2022-10-09T08:56:38.13
IV.ARVD.HHN. ML:1.7 0.00016099999999999998 0.12 AML other m 2022-10-09T08:56:38.37
IV.PESA.HHN. ML:2.2 0.0003555 1.44 AML other m 2022-10-09T08:56:40.15
IV.PESA.HHE. ML:2.3 0.0004665 1.58 AML other m 2022-10-09T08:56:41.00
IV.MML1.EHE. ML:2.0 0.0001545 0.84 AML other m 2022-10-09T08:56:44.54
IV.MML1.EHN. ML:1.9 0.000147 0.42 AML other m 2022-10-09T08:56:44.75
IV.CESI.HHE. ML:1.6 0.00006155 0.14 AML other m 2022-10-09T08:56:46.42
IV.FDMO.HHE. ML:1.5 0.00004075 0.52 AML other m 2022-10-09T08:56:48.42
IV.FDMO.HHN. ML:1.6 0.000053150000000000004 1.52 AML other m 2022-10-09T08:56:48.98
IV.MGAB.HHE. ML:1.9 0.000124 0.74 AML other m 2022-10-09T08:56:50.26
IV.MGAB.HHN. ML:2.1 0.000176 1.06 AML other m 2022-10-09T08:56:50.14
IV.CSP1.EHN. ML:2.1 0.00014900000000000002 0.26 AML other m 2022-10-09T08:56:51.44
IV.CESI.HHN. ML:1.5 0.000047 1.64 AML other m 2022-10-09T08:56:52.92
IV.NRCA.HHE. ML:1.7 0.000044 0.14 AML other m 2022-10-09T08:56:53.84
IV.NRCA.HHN. ML:1.7 0.000049699999999999995 0.56 AML other m 2022-10-09T08:56:54.42
IV.CSP1.EHE. ML:1.9 0.0001125 0.26 AML other m 2022-10-09T08:56:55.56
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