Earthquake with magnitude of ML 1.3 on date 27-09-2019 and time 04:24:32 (Italy) in region 4 km SE Monte Cavallo (MC)

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

  • 27-09-2019 02:24:32 (UTC)
  • 27-09-2019 04:24:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9630, 13.0220 at 7 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 4 145 145
Visso MC 6 1107 1252
Preci PG 9 724 1976
Pieve Torina MC 10 1458 3434
Ussita MC 10 444 3878
Fiordimonte MC 10 202 4080
Sellano PG 11 1079 5159
Pievebovigliana MC 12 866 6025
Castelsantangelo sul Nera MC 13 281 6306
Muccia MC 14 915 7221
Serravalle di Chienti MC 14 1070 8291
Fiastra MC 14 559 8850
Acquacanina MC 15 121 8971
Bolognola MC 17 142 9113
Cerreto di Spoleto PG 18 1075 10188
Camerino MC 20 6974 17162
Norcia PG 20 4957 22119

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
75 Km NW of L'Aquila (69753 inhabitants)
83 Km SW of Ancona (100861 inhabitants)
96 Km NE of Viterbo (67173 inhabitants)
98 Km S of Fano (60888 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 1.3 2019-09-27
02:24:32
42.9627 13.0223 7 2020-02-28
16:42:11
Bollettino Sismico Italiano INGV 74341431
Reviewed
Rev100
ML 1.3 2019-09-27
02:24:32
42.9677 13.0348 5 2019-09-27
02:30:24
Sala Sismica INGV-Roma 72807901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-27 02:24:32 ± 0.07
Latitude 42.9627 ± 0.0036
Longitude 13.0223 ± 0.0049
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74341431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 240
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
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) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 0.47484
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 74341431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-05 13:00:24

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 72807901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-27 02:30:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2019-09-27T02:24:46.57 0.6 undecidable manual S 9 41.2254 50 -0.33 44
IV.MF5.EHZ. 2019-09-27T02:24:45.60 0.6 undecidable manual S 85 35.6421 101 0.43 44
IV.GAVE.EHZ. 2019-09-27T02:24:44.11 0.6 undecidable manual S 199 31.746 103 0.25 46
IV.SNTG.HHZ. 2019-09-27T02:24:44.55 0.6 undecidable manual S 348 33.1446 102 0.23 46
IV.GUMA.HHZ. 2019-09-27T02:24:42.88 0.3 undecidable manual S 66 27.6501 104 0.38 67
IV.MNTT.EHZ. 2019-09-27T02:24:42.52 0.3 undecidable manual P 76 47.8188 50 0.66 60
IV.MURB.HHZ. 2019-09-27T02:24:42.51 0.3 undecidable manual P 310 52.3032 50 -0.05 69
IV.RM33.EHZ. 2019-09-27T02:24:42.39 0.3 undecidable manual P 163 52.7028 50 -0.23 67
IV.MOMA.HHZ. 2019-09-27T02:24:40.53 0.3 undecidable manual P 245 40.7259 50 -0.25 68
IV.EL6.EHZ. 2019-09-27T02:24:40.42 0.3 undecidable manual P 9 41.2254 50 -0.42 65
IV.FOSV.EHZ. 2019-09-27T02:24:40.94 0.3 undecidable manual P 330 42.5241 50 -0.1 70
IV.ATCC.EHZ. 2019-09-27T02:24:40.46 0.3 undecidable manual P 309 39.627 50 -0.14 69
IV.SNTG.HHZ. 2019-09-27T02:24:39.33 0.3 undecidable manual P 348 33.1446 102 -0.03 72
IV.MML1.HNE. 2019-09-27T02:24:39.52 0.6 undecidable manual S 346 17.2716 112 0.48 45
IV.MF5.EHZ. 2019-09-27T02:24:39.80 0.1 undecidable manual P 85 35.6421 101 -0.05 95
IV.GAVE.EHZ. 2019-09-27T02:24:39.02 0.3 undecidable manual P 199 31.746 103 -0.07 71
IV.CSP1.EHZ. 2019-09-27T02:24:39.89 1.0 undecidable manual S 46 20.5683 109 -0.25 23
IV.MC2.EHZ. 2019-09-27T02:24:38.26 0.6 undecidable manual S 113 14.6742 116 0.03 49
IV.GUMA.HHZ. 2019-09-27T02:24:38.37 0.1 undecidable manual P 66 27.6501 104 0.07 96
IV.NRCA.HHZ. 2019-09-27T02:24:38.81 0.6 undecidable manual S 152 16.1727 114 0.12 48
IV.CESI.HHZ. 2019-09-27T02:24:37.72 0.6 undecidable manual S 296 10.6782 124 0.71 42
IV.NRCA.HHZ. 2019-09-27T02:24:36.19 0.1 undecidable manual P 152 16.1727 114 0.09 97
IV.CSP1.EHZ. 2019-09-27T02:24:36.83 0.1 undecidable manual P 46 20.5683 109 -0.11 96
IV.MML1.HNE. 2019-09-27T02:24:36.40 0.1 undecidable manual P 346 17.2716 112 0.09 97
IV.FDMO.HHZ. 2019-09-27T02:24:36.48 0.6 undecidable manual S 33 9.7791 126 -0.28 47
IV.MC2.EHZ. 2019-09-27T02:24:35.96 0.3 undecidable manual P 113 14.6742 116 0.12 73
IV.CESI.HHZ. 2019-09-27T02:24:35.57 0.1 undecidable manual P 296 10.6782 124 0.43 91
IT.MTCL.HGZ. 2019-09-27T02:24:34.14 0.1 undecidable manual P 332 3.8961 151 -0.06 100
IV.FDMO.HHZ. 2019-09-27T02:24:34.87 0.1 undecidable manual P 33 9.7791 126 -0.12 98
IV.FEMA.HNZ. 2019-09-27T02:24:34.26 0.6 undecidable manual S 91 2.1978 163 -0.9 39
IT.MTCL.HGZ. 2019-09-27T02:24:34.97 0.6 undecidable manual S 332 3.8961 151 -0.42 46
IV.FEMA.HNZ. 2019-09-27T02:24:33.76 0.1 undecidable manual P 91 2.1978 163 -0.31 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.4 0.000345 0.22 AML other m 2019-09-27T02:24:36.74
IV.FDMO.HHE. ML:1.1 0.0002035 0.6 AML other m 2019-09-27T02:24:37.54
IV.CESI.HHE. ML:1.2 0.00022149999999999996 1.76 AML other m 2019-09-27T02:24:37.10
IV.CESI.HHN. ML:1.5 0.0004375 0.2 AML other m 2019-09-27T02:24:38.10
IV.NRCA.HHE. ML:1.4 0.0002335 0.52 AML other m 2019-09-27T02:24:39.26
IV.NRCA.HHN. ML:1.4 0.000253 0.14 AML other m 2019-09-27T02:24:40.62
IV.CSP1.EHN. ML:1.2 0.0001255 1.46 AML other m 2019-09-27T02:24:40.90
IV.CSP1.EHE. ML:1.2 0.0001295 0.42 AML other m 2019-09-27T02:24:42.63
IV.GUMA.HHN. ML:2.0 0.000489 0.18 AML other m 2019-09-27T02:24:43.19
IV.GUMA.HHE. ML:1.6 0.0002205 0.22 AML other m 2019-09-27T02:24:44.25
IV.GAVE.EHE. ML:1.4 0.000111 0.22 AML other m 2019-09-27T02:24:44.81
IV.GAVE.EHN. ML:1.3 0.00008929999999999999 0.14 AML other m 2019-09-27T02:24:45.21
IV.SNTG.HHE. ML:0.8 0.0000229 1.06 AML other m 2019-09-27T02:24:45.68
IV.SNTG.HHN. ML:0.6 0.000020549999999999998 1.04 AML other m 2019-09-27T02:24:46.39
IV.MURB.HHN. ML:1.2 0.0000424 0.22 AML other m 2019-09-27T02:24:53.12
IV.MURB.HHE. ML:1.3 0.00004625 1.18 AML other m 2019-09-27T02:24:53.71
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download