Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 04-12-2022 and time 10:44:07 (UTC) in region 3 km W Serravalle di Chienti (MC)

A magnitude ML 2.3 earthquake occured in region: 3 km W Serravalle di Chienti (MC), on

  • 04-12-2022 10:44:07 (UTC)
  • 04-12-2022 11:44:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0750, 12.9140 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
Serravalle di Chienti MC 3 1070 1070
Sefro MC 9 422 1492
Muccia MC 11 915 2407
Nocera Umbra PG 11 5839 8246
Monte Cavallo MC 11 145 8391
Pieve Torina MC 12 1458 9849
Fiuminata MC 13 1402 11251
Valtopina PG 13 1398 12649
Pioraco MC 13 1134 13783
Pievebovigliana MC 14 866 14649
Camerino MC 14 6974 21623
Fiordimonte MC 15 202 21825
Castelraimondo MC 19 4587 26412
Esanatoglia MC 20 2034 28446

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Foligno (57155 inhabitants)
43 Km E of Perugia (166134 inhabitants)
61 Km NE of Terni (111501 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
79 Km NW of Teramo (54892 inhabitants)
86 Km S of Fano (60888 inhabitants)
90 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Pesaro (94582 inhabitants)
94 Km E of Arezzo (99543 inhabitants)
98 Km NE of Viterbo (67173 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 2.3 2022-12-04
10:44:07		 43.0747 12.9142 10 2024-03-01
15:28:10		 Bollettino Sismico Italiano INGV 112801561
Reviewed
Rev100 		ML 2.3 2022-12-04
10:44:07		 43.0837 12.9135 9 2022-12-04
11:09:19		 Sala Sismica INGV-Roma 112491591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-04 10:44:07 ± 0.04
Latitude 43.0747 ± 0.0018
Longitude 12.9142 ± 0.0025
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112801561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 158
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 227
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 39
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60704
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 112801561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-14 08:44:23

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 112491591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-04 11:09:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2022-12-04T10:44:39.87 3.0 undecidable manual Sn -1.56 0
IV.ATVO.HHZ. 2022-12-04T10:44:24.93 0.3 undecidable manual S 310 53.3022 50 0.39 65
IV.LNSS.HNZ. 2022-12-04T10:44:24.60 0.3 undecidable manual S 169 53.3022 50 0.07 70
IV.MF5.EHZ. 2022-12-04T10:44:23.38 0.3 undecidable manual S 102 45.2214 50 0.99 52
IV.ARVD.HHZ. 2022-12-04T10:44:23.14 0.6 undecidable manual S 3 47.0196 50 0.29 45
IV.SAP2.EHZ. 2022-12-04T10:44:21.94 0.3 undecidable manual S 86 39.3273 50 1.13 50
IV.CING.HHZ. 2022-12-04T10:44:21.21 0.3 undecidable manual S 34 40.4262 50 0.13 70
IV.MMO1.EHZ. 2022-12-04T10:44:20.45 0.3 undecidable manual S 120 38.7279 50 -0.19 70
IV.MURB.HHZ. 2022-12-04T10:44:20.81 0.3 undecidable manual S 304 37.8288 50 0.41 67
IV.GUMA.HHZ. 2022-12-04T10:44:19.92 0.3 undecidable manual S 92 34.1436 50 0.51 65
7F.SIB1.EHE. 2022-12-04T10:44:19.38 0.3 undecidable manual S 125 35.1426 50 -0.29 69
IV.RM33.HNZ. 2022-12-04T10:44:19.67 0.3 undecidable manual P 159 67.377 50 0.11 67
IV.ATMI.HHZ. 2022-12-04T10:44:18.73 0.6 undecidable manual P 299 59.6958 50 0.35 43
IV.ATPI.EHZ. 2022-12-04T10:44:18.18 0.3 undecidable manual P 315 58.6968 50 -0.06 69
IV.NRCA.HHZ. 2022-12-04T10:44:18.20 0.1 undecidable manual S 149 31.2465 50 -0.45 89
IV.PIEI.HHZ. 2022-12-04T10:44:18.18 0.3 undecidable manual P 329 59.5959 50 -0.19 67
IV.EL6.EHZ. 2022-12-04T10:44:18.80 0.3 undecidable manual S 28 32.0457 50 -0.06 72
IV.MPAG.EHZ. 2022-12-04T10:44:18.70 0.3 undecidable manual P 349 62.7927 50 -0.16 67
IV.FOSV.EHZ. 2022-12-04T10:44:17.31 0.6 undecidable manual S 333 27.3504 50 -0.3 46
IV.LNSS.HNZ. 2022-12-04T10:44:17.03 0.1 undecidable manual P 169 53.3022 50 -0.37 87
IV.MC2.EHZ. 2022-12-04T10:44:17.92 0.1 undecidable manual S 129 28.749 50 -0.05 97
IV.ATVO.HHZ. 2022-12-04T10:44:17.22 0.3 undecidable manual P 310 53.3022 50 -0.19 68
IV.ATCC.EHZ. 2022-12-04T10:44:17.16 0.6 undecidable manual S 299 25.3524 50 0.09 49
IV.PF6.EHN. 2022-12-04T10:44:16.27 0.3 undecidable manual S 73 23.754 113 -0.35 69
IV.ARVD.HHZ. 2022-12-04T10:44:16.32 0.1 undecidable manual P 3 47.0196 50 -0.11 93
IV.CSP1.EHZ. 2022-12-04T10:44:16.47 0.6 undecidable manual S 85 23.6541 113 -0.11 48
IV.MF5.EHZ. 2022-12-04T10:44:16.40 0.3 undecidable manual P 102 45.2214 50 0.24 68
IV.FRON.EHZ. 2022-12-04T10:44:16.96 0.3 undecidable manual P 343 51.5151 50 -0.15 69
IV.SNTG.HHZ. 2022-12-04T10:44:15.15 0.6 undecidable manual S 6 20.1687 117 -0.34 46
IV.SAP2.EHZ. 2022-12-04T10:44:15.57 0.1 undecidable manual P 86 39.3273 50 0.32 90
IV.CING.HHZ. 2022-12-04T10:44:15.29 0.1 undecidable manual P 34 40.4262 50 -0.12 94
IV.ASSB.HHZ. 2022-12-04T10:44:15.59 0.6 undecidable manual S 260 20.9679 116 -0.17 48
IT.FOPC.HGN. 2022-12-04T10:44:15.83 0.1 undecidable manual S 236 20.6682 116 0.17 96
IV.SSFR.HHZ. 2022-12-04T10:44:15.48 0.3 undecidable manual P 345 41.5251 50 -0.1 71
IV.MOMA.HHZ. 2022-12-04T10:44:15.54 0.6 undecidable manual P 223 41.0256 50 0.04 48
IV.MURB.HHZ. 2022-12-04T10:44:15.05 0.1 positive manual P 304 37.8288 50 0.04 96
IV.EL6.EHZ. 2022-12-04T10:44:14.02 0.1 negative manual P 28 32.0457 50 -0.1 96
IV.GUMA.HHZ. 2022-12-04T10:44:14.66 0.1 positive manual P 92 34.1436 50 0.22 93
7F.SIB3.EHN. 2022-12-04T10:44:14.53 0.3 undecidable manual P 127 36.3414 50 -0.26 69
IV.MMO1.EHZ. 2022-12-04T10:44:14.83 0.1 undecidable manual P 120 38.7279 50 -0.32 90
7F.SIB1.EHE. 2022-12-04T10:44:14.45 0.1 undecidable manual P 125 35.1426 50 -0.14 94
IV.FEMA.HNZ. 2022-12-04T10:44:14.51 0.3 undecidable manual S 139 16.6722 122 0.09 74
IV.ATCC.EHZ. 2022-12-04T10:44:13.06 0.1 positive manual P 299 25.3524 50 -0.03 98
IT.MTCL.HGZ. 2022-12-04T10:44:13.03 0.6 undecidable manual S 142 11.2776 132 0.09 50
IV.FOSV.EHZ. 2022-12-04T10:44:13.23 0.1 positive manual P 333 27.3504 50 -0.17 95
IV.FIU1.HNZ. 2022-12-04T10:44:13.32 0.3 undecidable manual S 6 12.6762 129 0.01 76
IV.FDMO.HHZ. 2022-12-04T10:44:13.77 0.6 undecidable manual S 107 14.6742 125 -0.08 50
IV.MC2.EHZ. 2022-12-04T10:44:13.53 0.1 undecidable manual P 129 28.749 50 -0.08 97
IV.NRCA.HHZ. 2022-12-04T10:44:13.69 0.1 undecidable manual P 149 31.2465 50 -0.31 92
IV.CESI.HHZ. 2022-12-04T10:44:12.31 0.1 undecidable manual S 186 7.7811 143 0.2 98
IV.MTL1.HNN. 2022-12-04T10:44:12.44 0.3 undecidable manual P 21 21.6672 115 0 75
IV.MDAR.HNN. 2022-12-04T10:44:12.55 0.1 undecidable manual P 55 22.6551 114 -0.08 98
IV.SNTG.HHZ. 2022-12-04T10:44:12.01 0.1 undecidable manual P 6 20.1687 117 -0.16 96
IV.PF6.EHN. 2022-12-04T10:44:12.60 0.1 negative manual P 73 23.754 113 -0.23 94
IV.SEF1.HNN. 2022-12-04T10:44:12.30 0.3 undecidable manual S 19 8.4804 140 0.05 76
IV.ASSB.HHZ. 2022-12-04T10:44:12.27 0.1 positive manual P 260 20.9679 116 -0.06 98
IT.FOPC.HGN. 2022-12-04T10:44:12.31 0.1 positive manual P 236 20.6682 116 0.03 99
IV.CSP1.EHZ. 2022-12-04T10:44:12.67 0.1 negative manual P 85 23.6541 113 -0.14 96
IV.GAG1.HNE. 2022-12-04T10:44:12.64 0.3 undecidable manual P 34 21.9669 115 0.14 73
IV.FEMA.HNZ. 2022-12-04T10:44:11.65 0.1 undecidable manual P 139 16.6722 122 0.09 99
IV.FIU1.HNZ. 2022-12-04T10:44:11.02 0.1 undecidable manual P 6 12.6762 129 0.1 99
IV.FDMO.HHZ. 2022-12-04T10:44:11.26 0.1 negative manual P 107 14.6742 125 0.03 100
IV.CESI.HHZ. 2022-12-04T10:44:10.50 0.1 positive manual P 186 7.7811 143 0.28 96
IT.MTCL.HGZ. 2022-12-04T10:44:10.85 0.1 undecidable manual P 142 11.2776 132 0.15 98
IV.SEF1.HNN. 2022-12-04T10:44:10.50 0.1 undecidable manual P 19 8.4804 140 0.19 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:2.3 0.002835 0.36 AML other m 2022-12-04T10:44:12.60
IV.CESI.HNN. ML:2.2 0.00248 0.36 AML other m 2022-12-04T10:44:12.60
IV.CESI.HHE. ML:2.4 0.003585 0.44 AML other m 2022-12-04T10:44:12.58
IV.CESI.HNE. ML:2.4 0.0034950000000000003 0.44 AML other m 2022-12-04T10:44:12.58
IV.FDMO.HHE. ML:2.2 0.0015049999999999998 1.7 AML other m 2022-12-04T10:44:14.85
IV.FDMO.HHN. ML:2.3 0.0017549999999999998 0.2 AML other m 2022-12-04T10:44:14.43
IV.FEMA.HNN. ML:2.0 0.0009505000000000001 0.78 AML other m 2022-12-04T10:44:15.74
IV.FEMA.HNE. ML:2.1 0.001125 0.72 AML other m 2022-12-04T10:44:16.37
IV.ASSB.HHN. ML:2.5 0.00249 0.1 AML other m 2022-12-04T10:44:16.18
IV.ASSB.HHE. ML:2.4 0.001845 1.36 AML other m 2022-12-04T10:44:16.06
IV.CSP1.EHE. ML:2.6 0.0022 1.56 AML other m 2022-12-04T10:44:16.78
IV.ATCC.HNN. ML:2.5 0.002 0.22 AML other m 2022-12-04T10:44:17.35
IV.ATCC.EHN. ML:2.5 0.00176 0.18 AML other m 2022-12-04T10:44:17.35
IV.ATCC.HNE. ML:2.6 0.00225 0.14 AML other m 2022-12-04T10:44:17.48
IV.ATCC.EHE. ML:2.6 0.002185 0.14 AML other m 2022-12-04T10:44:17.48
IV.CSP1.EHN. ML:2.5 0.001965 0.42 AML other m 2022-12-04T10:44:18.37
IV.NRCA.HNN. ML:2.3 0.0008900000000000001 0.16 AML other m 2022-12-04T10:44:18.57
IV.NRCA.HHN. ML:2.3 0.000897 0.16 AML other m 2022-12-04T10:44:18.57
IV.NRCA.HHE. ML:2.3 0.000982 0.1 AML other m 2022-12-04T10:44:18.84
IV.NRCA.HNE. ML:2.3 0.0009145 0.1 AML other m 2022-12-04T10:44:18.85
IV.EL6.EHE. ML:2.5 0.001435 0.14 AML other m 2022-12-04T10:44:19.36
IV.EL6.EHN. ML:2.4 0.00107 0.62 AML other m 2022-12-04T10:44:19.69
IV.MC2.EHE. ML:2.2 0.000843 0.18 AML other m 2022-12-04T10:44:19.62
IV.MC2.EHN. ML:2.3 0.0010789999999999999 1.08 AML other m 2022-12-04T10:44:20.83
IV.GUMA.HHE. ML:2.7 0.0021550000000000002 0.42 AML other m 2022-12-04T10:44:20.35
IV.GUMA.HNN. ML:2.6 0.0017 0.2 AML other m 2022-12-04T10:44:20.33
IV.GUMA.HHN. ML:2.7 0.00221 0.44 AML other m 2022-12-04T10:44:20.44
IV.MMO1.EHN. ML:2.4 0.0008865 1.34 AML other m 2022-12-04T10:44:21.78
IV.MMO1.EHE. ML:2.4 0.0008145 0.26 AML other m 2022-12-04T10:44:21.24
IV.CING.HHN. ML:2.1 0.000411 0.64 AML other m 2022-12-04T10:44:21.61
IV.CING.HHE. ML:2.0 0.00031699999999999995 1 AML other m 2022-12-04T10:44:21.21
IV.MURB.HNN. ML:2.4 0.0008985000000000001 0.22 AML other m 2022-12-04T10:44:21.99
IV.MURB.HHN. ML:2.5 0.0010925 1.78 AML other m 2022-12-04T10:44:21.00
IV.GUMA.HNE. ML:2.6 0.001545 1.7 AML other m 2022-12-04T10:44:21.12
IV.MURB.HHE. ML:2.5 0.0011600000000000002 1.14 AML other m 2022-12-04T10:44:22.02
IV.MURB.HNE. ML:2.5 0.0010899999999999998 1.16 AML other m 2022-12-04T10:44:22.02
IV.SAP2.EHN. ML:3.0 0.003775 0.16 AML other m 2022-12-04T10:44:22.55
IV.MOMA.HNN. ML:2.5 0.00109 0.18 AML other m 2022-12-04T10:44:22.51
IV.MOMA.HHN. ML:2.0 0.000308 0.18 AML other m 2022-12-04T10:44:22.51
IV.MOMA.HHE. ML:2.4 0.0008585 0.58 AML other m 2022-12-04T10:44:22.91
IV.MOMA.HNE. ML:2.4 0.0009335 0.58 AML other m 2022-12-04T10:44:22.62
IV.SAP2.EHE. ML:2.2 0.0006025000000000001 0.12 AML other m 2022-12-04T10:44:22.69
IV.SSFR.HNE. ML:2.3 0.0006665 0.8 AML other m 2022-12-04T10:44:23.63
IV.ARVD.HHE. ML:2.2 0.00042 0.08 AML other m 2022-12-04T10:44:23.51
IV.ARVD.HHN. ML:1.9 0.000242 0.84 AML other m 2022-12-04T10:44:23.12
IV.SSFR.HHN. ML:2.1 0.00039949999999999995 0.12 AML other m 2022-12-04T10:44:23.58
IV.SSFR.HHE. ML:2.2 0.00046699999999999997 1.56 AML other m 2022-12-04T10:44:23.93
IV.MF5.EHN. ML:2.1 0.00035099999999999997 0.18 AML other m 2022-12-04T10:44:24.02
IV.SSFR.HNN. ML:2.3 0.0007024999999999999 0.84 AML other m 2022-12-04T10:44:24.67
IV.MF5.EHE. ML:2.3 0.0006205000000000001 0.56 AML other m 2022-12-04T10:44:24.01
IV.ATMI.HHE. ML:2.2 0.000354 1.72 AML other m 2022-12-04T10:44:28.01
IV.ATMI.HHN. ML:2.1 0.00027249999999999996 0.54 AML other m 2022-12-04T10:44:30.71
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