Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 14-01-2023 and time 08:30:39 (Italy) in region 1 km SE Monte Cavallo (MC)

A magnitude ML 2.0 earthquake occured in region: 1 km SE Monte Cavallo (MC), on

  • 14-01-2023 07:30:39 (UTC)
  • 14-01-2023 08:30:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9880, 13.0170 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
Monte Cavallo MC 1 145 145
Pieve Torina MC 7 1458 1603
Fiordimonte MC 8 202 1805
Visso MC 9 1107 2912
Pievebovigliana MC 10 866 3778
Serravalle di Chienti MC 11 1070 4848
Muccia MC 11 915 5763
Ussita MC 11 444 6207
Preci PG 12 724 6931
Fiastra MC 13 559 7490
Sellano PG 13 1079 8569
Acquacanina MC 14 121 8690
Castelsantangelo sul Nera MC 15 281 8971
Camerino MC 17 6974 15945
Bolognola MC 17 142 16087
Sefro MC 19 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
56 Km NE of Terni (111501 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 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 2.0 2023-01-14
07:30:39		 42.9882 13.0173 8 2024-03-01
17:17:54		 Bollettino Sismico Italiano INGV 114165561
Reviewed
Rev100 		ML 2.3 2023-01-14
07:30:39		 42.991 13.0167 8 2023-01-14
07:50:50		 Sala Sismica INGV-Roma 113532191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-14 07:30:39 ± 0.07
Latitude 42.9882 ± 0.0036
Longitude 13.0173 ± 0.0049
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 114165561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 450
Semi-minor axis of confidence ellipse (meter) 182
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64661
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 113532191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-14 07:50:50

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations 24
Type of magnitude ML
Reference to an origin 114165561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-07-05 13:03:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT12.EHZ. 2023-01-14T07:32:05.29 3.0 undecidable manual Sg 9.41 0
IV.RAFF.HHZ. 2023-01-14T07:32:00.27 3.0 negative manual Pg 19.33 0
IV.CROCE.HNZ. 2023-01-14T07:31:44.14 3.0 undecidable manual Pn -2.23 0
IV.SERS.HHZ. 2023-01-14T07:31:44.73 3.0 undecidable manual Pg 9.44 0
IV.AIO.HHZ. 2023-01-14T07:31:43.67 3.0 undecidable manual Pg 7.34 0
IV.IMOL.HNZ. 2023-01-14T07:31:34.00 3.0 undecidable manual Sg 5.34 0
IV.TDS.HHZ. 2023-01-14T07:31:31.98 3.0 undecidable manual Pg 4.58 0
IV.MOCO.HHZ. 2023-01-14T07:31:30.49 3.0 undecidable manual Sn -9.99 0
CR.STON.BHZ. 2023-01-14T07:31:28.96 3.0 undecidable manual Pn 0.86 0
IV.NOCI.HHZ. 2023-01-14T07:31:23.86 3.0 negative manual Pn -2.41 0
GU.POPM.HHZ. 2023-01-14T07:31:17.54 3.0 undecidable manual Sn -7.06 0
IV.SFI.EHZ. 2023-01-14T07:31:13.44 3.0 undecidable manual Sn -7.67 0
IV.BRSN.HNZ. 2023-01-14T07:31:03.81 3.0 undecidable manual Pg 6.92 0
IV.IMOL.HNZ. 2023-01-14T07:30:58.36 3.0 undecidable manual Pg 1.08 0
IV.CING.HHZ. 2023-01-14T07:30:54.93 0.3 undecidable manual S 18 45.3213 50 -0.03 70
IV.CAFI.HHZ. 2023-01-14T07:30:54.75 3.0 undecidable manual S 0
IV.EL6.EHZ. 2023-01-14T07:30:53.00 0.6 undecidable manual S 10 38.4282 50 -0.13 46
IV.POFI.HNZ. 2023-01-14T07:30:52.83 3.0 undecidable manual Pn -2.01 0
IV.OSSC.HHZ. 2023-01-14T07:30:52.31 3.0 positive manual P 2.41 0
IV.ATPI.EHZ. 2023-01-14T07:30:52.16 0.3 undecidable manual P 316 71.4729 50 -0.38 62
IV.ATMI.HHZ. 2023-01-14T07:30:52.96 0.6 undecidable manual P 303 71.7726 50 0.37 41
IV.GATE.HHZ. 2023-01-14T07:30:51.63 3.0 undecidable manual Pn -9.99 0
IV.CASP.HHZ. 2023-01-14T07:30:51.45 3.0 positive manual P 4.77 0
IV.ATVO.HHZ. 2023-01-14T07:30:51.00 0.3 undecidable manual P 312 65.9895 50 -0.7 56
IV.SNTG.HHE. 2023-01-14T07:30:50.72 0.6 undecidable manual S 348 30.2475 105 0.16 47
IV.GUMA.HHZ. 2023-01-14T07:30:50.18 0.3 undecidable manual S 72 27.0507 106 0.68 61
IV.MURB.HHZ. 2023-01-14T07:30:50.26 0.3 undecidable manual P 308 50.2164 50 0.99 51
IV.RIBO.EHZ.01 2023-01-14T07:30:49.10 3.0 positive manual P 2.25 0
IV.MMO1.EHZ. 2023-01-14T07:30:49.46 0.3 undecidable manual S 111 26.9508 106 -0.01 72
7F.SIB3.EHN. 2023-01-14T07:30:48.37 0.6 undecidable manual S 121 24.0537 108 -0.13 47
IV.MOMA.HHZ. 2023-01-14T07:30:48.59 0.3 undecidable manual P 241 41.7249 50 0.63 61
IV.CING.HHZ. 2023-01-14T07:30:48.17 0.3 undecidable manual P 18 45.3213 50 -0.35 65
7F.SIB1.EHE. 2023-01-14T07:30:48.43 0.3 undecidable manual S 117 22.9548 109 0.28 69
IV.SMA1.EHZ. 2023-01-14T07:30:48.62 0.3 undecidable manual P 147 47.4192 50 -0.21 67
7F.SIB2.EHE. 2023-01-14T07:30:48.89 0.6 undecidable manual S 115 25.6521 107 -0.13 47
IV.NRCA.HHZ. 2023-01-14T07:30:47.09 0.6 undecidable manual S 155 18.87 113 0.27 46
IV.EL6.EHZ. 2023-01-14T07:30:47.12 0.3 undecidable manual P 10 38.4282 50 -0.34 66
IV.CSP1.EHZ. 2023-01-14T07:30:47.13 0.3 undecidable manual S 53 19.0698 113 0.26 70
IV.PF6.EHN. 2023-01-14T07:30:47.90 0.6 undecidable manual S 41 21.9669 110 0.09 48
IV.ATCC.EHZ. 2023-01-14T07:30:47.06 0.6 undecidable manual P 306 37.5291 50 -0.26 45
IV.LNSS.HNZ. 2023-01-14T07:30:47.84 0.3 undecidable manual P 177 42.8238 50 -0.29 67
GU.POPM.HHZ. 2023-01-14T07:30:46.76 3.0 negative manual Pn -8.24 0
IV.CAFI.HHZ. 2023-01-14T07:30:46.82 3.0 undecidable manual P 0
IV.MC2.EHZ. 2023-01-14T07:30:46.39 0.6 undecidable manual S 121 16.3725 116 0.38 46
IV.MMO1.EHZ. 2023-01-14T07:30:45.17 0.3 undecidable manual P 111 26.9508 106 -0.18 70
7F.SIB2.EHE. 2023-01-14T07:30:45.07 0.3 undecidable manual P 115 25.6521 107 -0.02 73
IV.GUMA.HHZ. 2023-01-14T07:30:45.54 0.3 undecidable manual P 72 27.0507 106 0.18 70
IV.MML1.EHZ. 2023-01-14T07:30:45.69 0.6 undecidable manual S 345 14.3745 119 0.28 47
IV.SNTG.HHE. 2023-01-14T07:30:45.77 0.3 undecidable manual P 348 30.2475 105 -0.2 69
7F.SIB3.EHN. 2023-01-14T07:30:44.62 0.3 undecidable manual P 121 24.0537 108 -0.17 71
IV.PF6.EHN. 2023-01-14T07:30:44.22 0.3 undecidable manual P 41 21.9669 110 -0.16 71
IV.LATE.HHZ. 2023-01-14T07:30:44.17 3.0 positive manual P -1.4 0
IV.CESI.HHZ. 2023-01-14T07:30:44.33 0.3 undecidable manual S 281 9.2796 130 0.37 69
7F.SIB1.EHE. 2023-01-14T07:30:44.56 0.1 undecidable manual P 117 22.9548 109 -0.02 97
IV.FDMO.HHN. 2023-01-14T07:30:43.25 0.3 undecidable manual S 47 7.7811 135 -0.32 70
IV.MML1.EHZ. 2023-01-14T07:30:43.22 0.3 undecidable manual P 345 14.3745 119 0.22 71
IV.NRCA.HHZ. 2023-01-14T07:30:43.83 0.3 undecidable manual P 155 18.87 113 0.02 73
IV.CSP1.EHZ. 2023-01-14T07:30:43.89 0.3 undecidable manual P 53 19.0698 113 0.04 73
IV.MC2.EHZ. 2023-01-14T07:30:43.53 0.3 undecidable manual P 121 16.3725 116 0.18 71
IV.ARCI.HHZ. 2023-01-14T07:30:43.00 3.0 negative manual P -3.05 0
IV.FEMA.HNE. 2023-01-14T07:30:42.35 0.3 undecidable manual S 138 3.8961 154 -0.43 69
IV.CESI.HHZ. 2023-01-14T07:30:42.56 0.1 positive manual P 281 9.2796 130 0.4 92
IT.MTCL.HGZ. 2023-01-14T07:30:41.76 0.3 undecidable manual S 293 1.5984 169 -0.76 62
IV.FDMO.HHN. 2023-01-14T07:30:41.96 0.1 positive manual P 47 7.7811 135 0.02 100
IT.MTCL.HGZ. 2023-01-14T07:30:41.12 0.1 undecidable manual P 293 1.5984 169 -0.21 97
IV.FEMA.HNE. 2023-01-14T07:30:41.52 0.1 undecidable manual P 138 3.8961 154 0.04 100
IV.SACS.HNZ. 2023-01-14T07:30:41.05 3.0 negative manual P -5.28 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:1.4 0.00013345 0.42 AML other m 2023-01-14T07:30:52.74
IV.GUMA.HHN. ML:1.4 0.0001255 1.24 AML other m 2023-01-14T07:30:52.14
IV.CING.HHE. ML:1.1 0.000040300000000000004 0.6 AML other m 2023-01-14T07:30:55.68
IV.CING.HHN. ML:1.1 0.000033100000000000005 0.4 AML other m 2023-01-14T07:30:55.31
IV.CAFI.HHE. ML:2.3 0.000229 0.7 AML other m 2023-01-14T07:30:57.13
IV.CAFI.HNE. ML:2.3 0.00022250000000000001 0.98 AML other m 2023-01-14T07:30:58.13
IV.CAFI.HHN. ML:2.2 0.0001615 0.52 AML other m 2023-01-14T07:30:58.79
IV.CAFI.HNN. ML:2.2 0.00017299999999999998 0.52 AML other m 2023-01-14T07:30:58.53
IV.ATMI.HHE. ML:2.6 0.000607 1.36 AML other m 2023-01-14T07:31:01.18
IV.ATMI.HHN. ML:2.6 0.0006505 0.6 AML other m 2023-01-14T07:31:02.51
IV.MOMA.HHN. ML:1.1 0.0000445 0.42 AML other m 2023-01-14T07:31:03.19
IV.MOMA.HHE. ML:1.6 0.000118 0.52 AML other m 2023-01-14T07:31:03.34
IV.MURB.HHN. ML:2.6 0.000958 0.24 AML other m 2023-01-14T07:31:05.13
IV.MURB.HNN. ML:2.5 0.0008505 0.24 AML other m 2023-01-14T07:31:05.13
IV.ATVO.HHE. ML:2.0 0.00019600000000000002 1.2 AML other m 2023-01-14T07:31:05.31
IV.ATVO.HHN. ML:2.0 0.00020500000000000002 1.46 AML other m 2023-01-14T07:31:06.10
IV.MURB.HNE. ML:2.4 0.000628 0.22 AML other m 2023-01-14T07:31:06.11
IV.MURB.HHE. ML:2.4 0.000637 0.62 AML other m 2023-01-14T07:31:06.00
IV.ATCC.EHE. ML:1.8 0.0002175 0.36 AML other m 2023-01-14T07:31:06.18
IV.ATPI.EHN. ML:1.9 0.0001285 0.88 AML other m 2023-01-14T07:31:06.89
IV.ATPI.EHE. ML:1.9 0.00014050000000000003 0.52 AML other m 2023-01-14T07:31:08.71
IV.ATCC.EHN. ML:1.8 0.000229 1.56 AML other m 2023-01-14T07:31:10.05
IV.SMA1.EHN. ML:1.7 0.0001375 1.2 AML other m 2023-01-14T07:31:23.27
IV.SMA1.EHE. ML:1.6 0.0001078 1.44 AML other m 2023-01-14T07:31:26.19
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