Earthquake with magnitude of ML 1.3 on date 11-11-2023 and time 20:18:51 (Italy) in region 4 km NW Monte Cavallo (MC)

A magnitude ML 1.3 earthquake occured in region: 4 km NW Monte Cavallo (MC), on

  • 11-11-2023 19:18:51 (UTC)
  • 11-11-2023 20:18:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0190, 12.9680 at 13 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.

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 4 145 145
Serravalle di Chienti MC 6 1070 1215
Pieve Torina MC 7 1458 2673
Muccia MC 10 915 3588
Fiordimonte MC 10 202 3790
Pievebovigliana MC 11 866 4656
Visso MC 14 1107 5763
Sefro MC 14 422 6185
Sellano PG 15 1079 7264
Camerino MC 15 6974 14238
Fiastra MC 16 559 14797
Ussita MC 16 444 15241
Preci PG 17 724 15965
Acquacanina MC 17 121 16086
Nocera Umbra PG 18 5839 21925
Valtopina PG 18 1398 23323
Pioraco MC 18 1134 24457
Fiuminata MC 19 1402 25859

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Foligno (57155 inhabitants)
48 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
99 Km S of Pesaro (94582 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 1.3 2023-11-11
19:18:51
43.0187 12.9678 13 2023-11-11
19:25:42
Sala Sismica INGV-Roma 123045851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-11 19:18:51 ± 0.03
Latitude 43.0187 ± 0.0018
Longitude 12.9678 ± 0.0025
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123045851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 207
Semi-minor axis of confidence ellipse (meter) 54
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 32
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
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 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.03417
Epicentral distance of station farthest from the epicenter (degree) 0.33095
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 123045851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-11 19:25:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GAVE.EHZ. 2023-11-11T19:19:03.71 0.6 undecidable manual S 189 36.741 95 0.29 44
IV.ATCC.EHZ. 2023-11-11T19:19:02.54 0.6 undecidable manual S 305 32.3454 96 0.28 45
IV.MMO1.EHZ. 2023-11-11T19:19:02.20 0.6 undecidable manual S 114 32.0457 96 0.03 48
7F.SIB1.EHZ. 2023-11-11T19:19:01.22 0.6 undecidable manual S 119 28.1496 97 0.07 48
7F.SIB3.EHZ. 2023-11-11T19:19:01.36 0.6 undecidable manual S 123 29.2485 97 -0.08 47
IV.SNTG.HHZ. 2023-11-11T19:19:00.68 0.1 undecidable manual S 355 26.3514 98 0.01 97
IV.ASSB.HHZ. 2023-11-11T19:19:00.20 0.6 undecidable manual S 276 25.1526 99 -0.17 47
IV.PF6.EHZ. 2023-11-11T19:18:59.50 0.6 undecidable manual S 54 22.6551 101 -0.19 47
IV.CSP1.EHZ. 2023-11-11T19:18:59.39 0.6 undecidable manual S 67 20.868 103 0.16 48
IV.NRCA.HHZ. 2023-11-11T19:18:59.84 0.6 undecidable manual S 150 23.754 100 -0.14 47
IV.MC2.EHZ. 2023-11-11T19:18:59.48 0.6 undecidable manual S 123 21.5673 102 0.07 48
IV.GAVE.EHZ. 2023-11-11T19:18:58.11 0.3 undecidable manual P 189 36.741 95 -0.13 70
IV.MMO1.EHZ. 2023-11-11T19:18:57.44 0.3 undecidable manual P 114 32.0457 96 -0.08 71
IV.ATCC.EHZ. 2023-11-11T19:18:57.54 0.3 undecidable manual P 305 32.3454 96 -0.03 72
7F.SIB3.EHZ. 2023-11-11T19:18:56.97 0.3 undecidable manual P 123 29.2485 97 -0.12 71
IV.PF6.EHZ. 2023-11-11T19:18:56.02 0.1 undecidable manual P 54 22.6551 101 -0.06 96
IV.SNTG.HHZ. 2023-11-11T19:18:56.53 0.6 undecidable manual P 355 26.3514 98 -0.11 47
IV.FDMO.HHZ. 2023-11-11T19:18:56.54 0.6 undecidable manual S 78 9.879 132 -0.06 49
7F.SIB1.EHZ. 2023-11-11T19:18:56.94 0.1 undecidable manual P 119 28.1496 97 0.02 96
IV.NRCA.HHZ. 2023-11-11T19:18:56.15 0.1 positive manual P 150 23.754 100 -0.1 96
IV.FEMA.HNZ. 2023-11-11T19:18:56.55 0.6 undecidable manual S 133 9.1797 135 0.09 49
IV.MML1.EHZ. 2023-11-11T19:18:56.76 0.6 undecidable manual S 2 10.4784 129 0.02 50
IV.MC2.EHZ. 2023-11-11T19:18:56.06 0.3 undecidable manual P 123 21.5673 102 0.14 71
IV.ASSB.HHZ. 2023-11-11T19:18:56.32 0.1 undecidable manual P 276 25.1526 99 -0.15 95
IV.CESI.HHZ. 2023-11-11T19:18:55.82 0.6 undecidable manual S 253 5.3946 152 -0.03 50
IT.MTCL.HGZ. 2023-11-11T19:18:55.50 0.6 undecidable manual S 137 3.7962 160 -0.18 48
IV.CSP1.EHZ. 2023-11-11T19:18:55.84 0.1 undecidable manual P 67 20.868 103 0.03 97
IV.FEMA.HNZ. 2023-11-11T19:18:54.36 0.1 undecidable manual P 133 9.1797 135 0.14 97
IV.MML1.EHZ. 2023-11-11T19:18:54.44 1.0 undecidable manual P 2 10.4784 129 0.06 25
IV.FDMO.HHZ. 2023-11-11T19:18:54.36 1.0 undecidable manual P 78 9.879 132 0.06 25
IV.CESI.HHZ. 2023-11-11T19:18:53.97 0.1 undecidable manual P 253 5.3946 152 0.1 98
IT.MTCL.HGZ. 2023-11-11T19:18:53.81 0.1 undecidable manual P 137 3.7962 160 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.4 0.00032900000000000003 1.58 AML other m 2023-11-11T19:18:55.95
IV.CESI.HNE. ML:1.4 0.000297 0.18 AML other m 2023-11-11T19:18:55.96
IV.CESI.HHN. ML:1.6 0.000489 0.08 AML other m 2023-11-11T19:18:56.16
IV.CESI.HNN. ML:1.5 0.0004465 0.18 AML other m 2023-11-11T19:18:56.17
IV.FDMO.HHN. ML:1.4 0.00023799999999999998 0.16 AML other m 2023-11-11T19:18:56.72
IV.FDMO.HHE. ML:1.2 0.0001875 0.12 AML other m 2023-11-11T19:18:56.81
IV.MML1.EHN. ML:1.0 0.0001041 0.18 AML other m 2023-11-11T19:18:57.06
IV.MML1.EHE. ML:1.0 0.00011599999999999999 0.12 AML other m 2023-11-11T19:18:57.30
IV.CSP1.EHE. ML:1.6 0.00023999999999999998 0.08 AML other m 2023-11-11T19:18:59.68
IV.CSP1.EHN. ML:1.5 0.00021080000000000003 0.38 AML other m 2023-11-11T19:18:59.90
IV.NRCA.HHE. ML:1.3 0.000124 1.84 AML other m 2023-11-11T19:18:59.96
IV.NRCA.HHN. ML:1.4 0.000149 1.86 AML other m 2023-11-11T19:19:00.00
IV.ASSB.HHE. ML:1.2 0.00008535 0.76 AML other m 2023-11-11T19:19:00.44
IV.ASSB.HHN. ML:1.3 0.00010535 0.12 AML other m 2023-11-11T19:19:00.41
IV.GAVE.EHN. ML:1.2 0.000059199999999999996 0.26 AML other m 2023-11-11T19:19:04.08
IV.GAVE.EHE. ML:1.3 0.00007324999999999999 0.42 AML other m 2023-11-11T19:19:04.86
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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