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) 43.0840, 12.9140 at 9 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

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 8 422 1492
Nocera Umbra PG 10 5839 7331
Muccia MC 11 915 8246
Fiuminata MC 12 1402 9648
Pieve Torina MC 12 1458 11106
Pioraco MC 12 1134 12240
Monte Cavallo MC 12 145 12385
Valtopina PG 13 1398 13783
Camerino MC 14 6974 20757
Pievebovigliana MC 14 866 21623
Fiordimonte MC 15 202 21825
Castelraimondo MC 18 4587 26412
Esanatoglia MC 19 2034 28446
Gualdo Tadino PG 20 15208 43654

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NE of Foligno (57155 inhabitants)
43 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
80 Km NW of Teramo (54892 inhabitants)
85 Km S of Fano (60888 inhabitants)
91 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Pesaro (94582 inhabitants)
94 Km E of Arezzo (99543 inhabitants)
99 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
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 ± 0.05
Latitude 43.0837 ± 0.0036
Longitude 12.9135 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 112491591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 390
Semi-minor axis of confidence ellipse (meter) 179
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55668
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 24
Magnitude information

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.ATMI.HHZ. 2022-12-04T10:44:27.71 3.0 undecidable manual Sn -3.68 0
IV.MF5.EHZ. 2022-12-04T10:44:23.68 0.1 undecidable manual S 103 45.5211 50 0.8 76
IV.ARVD.HHZ. 2022-12-04T10:44:23.14 0.6 undecidable manual S 3 46.0206 50 0.14 47
IV.SAP2.EHZ. 2022-12-04T10:44:22.09 0.1 undecidable manual S 88 39.3273 50 0.86 75
IV.MURB.HHZ. 2022-12-04T10:44:21.18 0.6 undecidable manual S 302 37.2294 50 0.52 43
IV.CING.HHZ. 2022-12-04T10:44:21.21 0.3 undecidable manual S 35 39.627 50 -0.08 72
IV.MOMA.HHZ. 2022-12-04T10:44:21.05 3.0 undecidable manual Sg 1.64 0
IV.MMO1.EHZ. 2022-12-04T10:44:20.45 0.3 undecidable manual S 121 39.2274 50 -0.75 59
IV.MPAG.EHZ. 2022-12-04T10:44:19.10 1.0 positive manual P 348 61.7937 50 0.13 23
IV.GUMA.HHZ. 2022-12-04T10:44:19.92 0.3 undecidable manual S 94 34.2435 50 0.06 73
IV.ATPI.EHZ. 2022-12-04T10:44:18.33 0.6 negative manual P 315 57.9975 50 -0.06 46
IV.EL6.EHZ. 2022-12-04T10:44:18.80 0.3 undecidable manual S 29 31.2465 105 -0.14 72
IV.PIEI.HHZ. 2022-12-04T10:44:18.30 1.0 undecidable manual P 329 58.6968 50 -0.19 23
IV.ATCC.EHZ. 2022-12-04T10:44:17.16 0.6 undecidable manual S 297 24.8529 109 0.33 46
IV.ATVO.HHZ. 2022-12-04T10:44:17.36 0.3 positive manual P 309 52.7028 50 -0.2 68
IV.FOSV.EHZ. 2022-12-04T10:44:17.31 0.6 undecidable manual S 332 26.4513 108 -0.05 49
IV.MC2.EHZ. 2022-12-04T10:44:17.92 0.1 undecidable manual S 130 29.4483 106 -0.41 91
IV.CSP1.EHZ. 2022-12-04T10:44:16.47 0.6 undecidable manual S 88 23.6541 110 0.04 49
IV.ARVD.HHZ. 2022-12-04T10:44:16.37 0.3 positive manual P 3 46.0206 50 -0.17 69
IV.MF5.EHZ. 2022-12-04T10:44:16.46 0.1 undecidable manual P 103 45.5211 50 0 96
IV.FRON.EHZ. 2022-12-04T10:44:16.87 1.0 undecidable manual P 343 50.5161 50 -0.36 22
IV.ASSB.HHZ. 2022-12-04T10:44:15.59 0.6 undecidable manual S 258 21.1677 112 -0.04 50
IV.CING.HHZ. 2022-12-04T10:44:15.31 0.3 negative manual P 35 39.627 50 -0.24 69
IV.SSFR.HHZ. 2022-12-04T10:44:15.50 0.6 undecidable manual P 345 40.5261 50 -0.19 47
IV.MURB.HHZ. 2022-12-04T10:44:15.05 0.1 positive manual P 302 37.2294 50 -0.13 95
IV.SNTG.HHZ. 2022-12-04T10:44:15.15 0.6 undecidable manual S 7 19.1697 114 0.17 49
IV.SAP2.EHZ. 2022-12-04T10:44:15.57 0.1 undecidable manual P 88 39.3273 50 0.06 96
IV.EL6.EHZ. 2022-12-04T10:44:14.02 0.1 negative manual P 29 31.2465 105 -0.17 95
IV.GUMA.HHZ. 2022-12-04T10:44:14.66 0.1 positive manual P 94 34.2435 50 -0.06 97
IV.FEMA.HNZ. 2022-12-04T10:44:14.62 0.6 undecidable manual S 141 17.4714 116 0.17 49
IV.MMO1.EHZ. 2022-12-04T10:44:14.98 0.1 undecidable manual P 121 39.2274 50 -0.52 87
IV.MC2.EHZ. 2022-12-04T10:44:13.53 0.1 undecidable manual P 130 29.4483 106 -0.31 93
IV.FDMO.HHZ. 2022-12-04T10:44:13.77 0.6 undecidable manual S 110 15.0738 120 0.06 50
IV.NRCA.HHZ. 2022-12-04T10:44:13.77 3.0 undecidable manual S 1.14 0
IV.ATCC.EHZ. 2022-12-04T10:44:13.06 0.1 positive manual P 297 24.8529 109 0.09 98
IT.MTCL.HGZ. 2022-12-04T10:44:13.03 0.6 undecidable manual S 145 12.1767 125 0.16 49
IV.FOSV.EHZ. 2022-12-04T10:44:13.23 0.1 positive manual P 332 26.4513 108 -0.05 98
IV.SNTG.HHZ. 2022-12-04T10:44:12.06 0.1 negative manual P 7 19.1697 114 0.15 98
IV.CSP1.EHZ. 2022-12-04T10:44:12.65 0.1 undecidable manual P 88 23.6541 110 -0.09 98
IV.ASSB.HHZ. 2022-12-04T10:44:12.27 0.1 positive manual P 258 21.1677 112 -0.01 100
IV.CESI.HHZ. 2022-12-04T10:44:12.36 0.6 undecidable manual S 185 8.7801 134 0.4 47
IV.FDMO.HHZ. 2022-12-04T10:44:11.17 1.0 undecidable manual P 110 15.0738 120 0 25
IV.FEMA.HNZ. 2022-12-04T10:44:11.71 0.1 positive manual P 141 17.4714 116 0.11 99
IT.MTCL.HGZ. 2022-12-04T10:44:10.89 0.1 positive manual P 145 12.1767 125 0.2 98
IV.CESI.HHZ. 2022-12-04T10:44:10.49 1.0 undecidable manual P 185 8.7801 134 0.32 24
IV.RM33.HNZ. 2022-12-04T10:44:08.66 3.0 undecidable manual S -1.55 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HNN. ML:2.2 0.00248 0.36 AML other m 2022-12-04T10:44:12.60
IV.CESI.HHN. ML:2.3 0.002835 0.36 AML other m 2022-12-04T10:44:12.60
IV.CESI.HNE. ML:2.4 0.0034950000000000003 0.44 AML other m 2022-12-04T10:44:12.58
IV.CESI.HHE. ML:2.4 0.003585 0.44 AML other m 2022-12-04T10:44:12.58
IT.MTCL.HGN. ML:4.1 0.1605 0.36 AML other m 2022-12-04T10:44:13.27
IT.MTCL.HGE. ML:4.1 0.1425 0.08 AML other m 2022-12-04T10:44:13.58
IV.FDMO.HHE. ML:2.2 0.0015049999999999998 1.7 AML other m 2022-12-04T10:44:14.85
IV.FDMO.HHN. ML:2.2 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.SNTG.HNN. ML:1.8 0.0005155000000000001 0.34 AML other m 2022-12-04T10:44:16.52
IV.SNTG.HNE. ML:1.9 0.000609 0.84 AML other m 2022-12-04T10:44:16.30
IV.SNTG.HHE. ML:1.8 0.0004515 0.86 AML other m 2022-12-04T10:44:16.29
IV.ASSB.HHE. ML:2.4 0.001845 1.36 AML other m 2022-12-04T10:44:16.06
IV.CSP1.EHE. ML:2.5 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.SNTG.HHN. ML:1.6 0.0002805 1.36 AML other m 2022-12-04T10:44:17.29
IV.ATCC.EHN. ML:2.5 0.00176 0.18 AML other m 2022-12-04T10:44:17.35
IV.ATCC.EHE. ML:2.6 0.002185 0.14 AML other m 2022-12-04T10:44:17.48
IV.ATCC.HNE. ML:2.6 0.00225 0.14 AML other m 2022-12-04T10:44:17.48
IV.FOSV.HNE. ML:1.6 0.000257 1.04 AML other m 2022-12-04T10:44:17.83
IV.FOSV.EHE. ML:1.6 0.00023649999999999998 0.38 AML other m 2022-12-04T10:44:18.50
IV.CSP1.EHN. ML:2.5 0.001965 0.42 AML other m 2022-12-04T10:44:18.37
IV.NRCA.HHN. ML:2.3 0.000897 0.16 AML other m 2022-12-04T10:44:18.57
IV.NRCA.HNN. ML:2.3 0.0008900000000000001 0.16 AML other m 2022-12-04T10:44:18.57
IV.FOSV.HNN. ML:1.8 0.00034550000000000005 0.86 AML other m 2022-12-04T10:44:18.66
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.FOSV.EHN. ML:1.8 0.00034250000000000003 0.8 AML other m 2022-12-04T10:44:19.63
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:2.4 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:2.4 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.HHN. ML:2.0 0.000308 0.18 AML other m 2022-12-04T10:44:22.51
IV.MOMA.HNN. ML:2.5 0.00109 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:2.1 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.FRON.EHN. ML:1.7 0.00014150000000000002 1.68 AML other m 2022-12-04T10:44:26.15
IV.ATMI.HHE. ML:2.2 0.000354 1.72 AML other m 2022-12-04T10:44:28.01
IV.PIEI.HHN. ML:1.4 0.00005964999999999999 0.2 AML other m 2022-12-04T10:44:29.06
IV.FRON.EHE. ML:1.6 0.00011350000000000001 0.62 AML other m 2022-12-04T10:44:29.96
IV.PIEI.HHE. ML:1.7 0.0000993 0.9 AML other m 2022-12-04T10:44:30.51
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