Earthquake with magnitude of ML 1.6 on date 24-11-2019 and time 22:46:07 (Italy) in region 7 km S Monte Cavallo (MC)

A magnitude ML 1.6 earthquake occured in region: 7 km S Monte Cavallo (MC), on

  • 24-11-2019 21:46:07 (UTC)
  • 24-11-2019 22:46:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.94, 13 at 12 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.

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 7 145 145
Preci PG 7 724 869
Visso MC 7 1107 1976
Sellano PG 8 1079 3055
Ussita MC 11 444 3499
Pieve Torina MC 13 1458 4957
Castelsantangelo sul Nera MC 13 281 5238
Fiordimonte MC 14 202 5440
Cerreto di Spoleto PG 15 1075 6515
Pievebovigliana MC 16 866 7381
Serravalle di Chienti MC 16 1070 8451
Muccia MC 17 915 9366
Fiastra MC 17 559 9925
Norcia PG 18 4957 14882
Acquacanina MC 18 121 15003
Bolognola MC 20 142 15145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
51 Km NE of Terni (111501 inhabitants)
53 Km E of Perugia (166134 inhabitants)
65 Km W of Teramo (54892 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
87 Km SW of Ancona (100861 inhabitants)
93 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
Rev 1000 ML 1.6 2019-11-24
21:46:07
42.94 13 13 2020-02-28
16:42:10
Bollettino Sismico Italiano INGV 74122671
Rev 100 ML 1.6 2019-11-24
21:46:07
42.93 13.01 11 2019-11-24
21:54:52
Sala Sismica INGV-Roma 74002381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-24 21:46:07 ± 0.05
Latitude 42.94 ± 0.00
Longitude 13.00 ± 0.00
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74122671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 336
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 91
Circular confidence region, given by single value of horizontal uncertainty (meter) 340
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.04497
Epicentral distance of station farthest from the epicenter (degree) 0.44606
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 74122671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-28 14:34:05

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 74002381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-24 21:54:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESX.HHE. 2019-11-24T21:46:16.26 0.6 undecidable manual P 223 0.4461 92 -0.45 43
IV.CSP1.EHZ. 2019-11-24T21:46:16.37 0.1 undecidable manual S 44 0.2158 97 -0.16 95
IV.SMA1.EHN. 2019-11-24T21:46:15.57 0.3 undecidable manual P 141 0.3921 93 -0.2 68
IV.ATCC.EHZ. 2019-11-24T21:46:15.39 0.3 undecidable manual P 314 0.3624 93 0.12 70
IV.T1299.HNN. 2019-11-24T21:46:15.61 0.3 undecidable manual P 145 0.366 93 0.28 68
IV.ARRO.EHZ. 2019-11-24T21:46:15.39 0.6 undecidable manual P 206 0.3957 93 -0.45 43
IV.EL6.EHZ. 2019-11-24T21:46:15.74 0.3 undecidable manual P 11 0.4002 93 -0.17 68
IV.MML1.HNE. 2019-11-24T21:46:15.32 0.1 undecidable manual S 353 0.179 101 -0.12 96
IV.MF5.EHZ. 2019-11-24T21:46:15.27 0.1 undecidable manual P 81 0.3399 93 0.38 89
IV.MOMA.HHZ. 2019-11-24T21:46:14.96 0.3 undecidable manual P 247 0.3417 93 0.04 72
IV.SNTG.HHZ. 2019-11-24T21:46:14.56 0.3 undecidable manual P 352 0.322 94 -0.02 72
IV.LNSS.HNZ. 2019-11-24T21:46:14.87 0.1 undecidable manual P 175 0.3345 93 0.08 95
IV.MC2.EHZ. 2019-11-24T21:46:14.36 0.3 undecidable manual S 100 0.1403 110 0.02 74
IV.GUMA.HNN. 2019-11-24T21:46:14.03 0.3 undecidable manual P 63 0.2752 95 0.24 70
IV.FDMO.HHZ. 2019-11-24T21:46:13.47 0.3 undecidable manual S 32 0.1187 117 -0.29 71
IV.CESI.HNZ. 2019-11-24T21:46:13.38 0.1 undecidable manual S 315 0.098 125 0.15 97
IV.MMO1.EHZ. 2019-11-24T21:46:13.14 0.1 undecidable manual P 99 0.2419 96 -0.07 96
IV.NRCA.HHZ. 2019-11-24T21:46:13.72 0.3 undecidable manual S 141 0.1322 112 -0.39 70
IV.PF6.EHN. 2019-11-24T21:46:13.17 0.1 undecidable manual P 35 0.2464 96 -0.12 95
IV.MML1.HNE. 2019-11-24T21:46:12.16 0.1 undecidable manual P 353 0.179 101 0.01 99
IV.CSP1.EHZ. 2019-11-24T21:46:12.78 0.1 undecidable manual P 44 0.2158 97 0.01 98
IV.FEMA.HNZ. 2019-11-24T21:46:12.19 0.1 undecidable manual S 54 0.045 152 0.01 100
IT.MTCL.HGZ. 2019-11-24T21:46:12.11 0.1 undecidable manual S 359 0.0576 145 -0.28 97
IV.MC2.EHZ. 2019-11-24T21:46:11.61 0.1 undecidable manual P 100 0.1403 110 0.1 98
IV.NRCA.HHZ. 2019-11-24T21:46:11.44 0.1 undecidable manual P 141 0.1322 112 0.06 99
IV.FDMO.HHZ. 2019-11-24T21:46:11.23 0.1 negative manual P 32 0.1187 117 0.05 99
IV.CESI.HNZ. 2019-11-24T21:46:11.11 0.1 undecidable manual P 315 0.098 125 0.24 96
IT.MTCL.HGZ. 2019-11-24T21:46:10.45 0.1 undecidable manual P 359 0.0576 145 0.07 100
IV.FEMA.HNZ. 2019-11-24T21:46:10.48 0.1 negative manual P 54 0.045 152 0.21 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNN. ML:1.6 0.000621 1.24 AML other m 2019-11-24T21:46:12.36
IV.CESI.HHN. ML:2.1 0.001335 0.1 AML other m 2019-11-24T21:46:13.62
IV.CESI.HHE. ML:1.8 0.0006265 0.08 AML other m 2019-11-24T21:46:13.62
IV.FDMO.HHN. ML:1.5 0.000314 0.18 AML other m 2019-11-24T21:46:13.71
IV.NRCA.HHN. ML:1.6 0.0003115 0.1 AML other m 2019-11-24T21:46:14.02
IV.NRCA.HHE. ML:1.5 0.0002705 0.1 AML other m 2019-11-24T21:46:14.24
IV.FDMO.HHE. ML:1.5 0.000288 0.42 AML other m 2019-11-24T21:46:14.66
IV.FEMA.HNE. ML:1.7 0.0007135 0.56 AML other m 2019-11-24T21:46:15.20
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
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