Earthquake with magnitude of ML 1.7 on date 03-12-2019 and time 20:15:33 (Italy) in region 2 km NW Monte Cavallo (MC)

A magnitude ML 1.7 earthquake occured in region: 2 km NW Monte Cavallo (MC), on

  • 03-12-2019 19:15:33 (UTC)
  • 03-12-2019 20:15:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.01, 12.98 at 11 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 2 145 145
Pieve Torina MC 7 1458 1603
Serravalle di Chienti MC 8 1070 2673
Fiordimonte MC 10 202 2875
Muccia MC 10 915 3790
Pievebovigliana MC 11 866 4656
Visso MC 12 1107 5763
Sellano PG 14 1079 6842
Ussita MC 15 444 7286
Fiastra MC 15 559 7845
Preci PG 15 724 8569
Sefro MC 16 422 8991
Camerino MC 16 6974 15965
Acquacanina MC 16 121 16086
Castelsantangelo sul Nera MC 19 281 16367
Pioraco MC 19 1134 17501
Valtopina PG 19 1398 18899
Nocera Umbra PG 19 5839 24738

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Foligno (57155 inhabitants)
49 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
93 Km S of Fano (60888 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.7 2019-12-03
19:15:33
43.01 12.98 11 2019-12-03
19:21:39
Sala Sismica INGV-Roma 74288171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-03 19:15:33 ± 0.04
Latitude 43.01 ± 0.00
Longitude 12.98 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74288171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 360
Semi-minor axis of confidence ellipse (meter) 281
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 239
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45236
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 74288171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-03 19:21:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CRMI.HHZ. 2019-12-03T19:16:02.39 3.0 undecidable manual Pn 0.64 0
IV.FIR.HHZ. 2019-12-03T19:16:02.19 3.0 undecidable manual P 2.97 0
IV.PIEI.HHZ. 2019-12-03T19:15:55.83 3.0 undecidable manual S 0.02 0
IV.SSFR.HHZ. 2019-12-03T19:15:50.15 0.6 undecidable manual S 341 0.4524 90 0.53 41
IV.MOMA.HHZ. 2019-12-03T19:15:47.37 0.6 undecidable manual S 236 0.3624 90 0.41 44
IV.EL6.EHZ. 2019-12-03T19:15:46.11 0.6 undecidable manual S 15 0.3336 90 0.01 47
IV.MPAG.EHZ. 2019-12-03T19:15:46.71 3.0 positive manual P 0.23 0
IV.FOSV.EHZ. 2019-12-03T19:15:45.87 0.6 undecidable manual S 331 0.3292 90 -0.09 47
IV.ATCC.EHZ. 2019-12-03T19:15:45.49 0.3 undecidable manual S 306 0.3058 90 0.23 69
IV.GAVE.EHZ. 2019-12-03T19:15:45.86 0.3 undecidable manual S 191 0.3211 90 0.14 70
IV.MMO1.EHZ. 2019-12-03T19:15:44.27 0.6 undecidable manual S 113 0.2752 90 -0.09 47
IV.GUMA.HHZ. 2019-12-03T19:15:44.62 0.6 undecidable manual S 78 0.2644 90 0.56 42
IV.ARVD.HHZ. 2019-12-03T19:15:43.51 3.0 undecidable manual P -0.21 0
IV.SMA1.EHZ. 2019-12-03T19:15:43.30 3.0 positive manual P 0.09 0
IV.SNTG.HHZ. 2019-12-03T19:15:43.48 0.6 undecidable manual S 353 0.2491 90 -0.12 48
IV.SSFR.HHZ. 2019-12-03T19:15:42.75 0.3 undecidable manual P 341 0.4524 90 -0.16 68
IV.MF5.EHZ. 2019-12-03T19:15:42.04 3.0 positive manual P 0.71 0
IV.MOMA.HHZ. 2019-12-03T19:15:41.13 0.3 undecidable manual P 236 0.3624 90 -0.24 68
IV.LNSS.HHZ. 2019-12-03T19:15:41.97 3.0 negative manual P -0.21 0
IV.NRCA.HNZ. 2019-12-03T19:15:41.85 0.3 undecidable manual S 151 0.1988 91 -0.25 69
IV.MTRA.EHZ. 2019-12-03T19:15:41.99 3.0 negative manual P -0.09 0
IV.ATCC.EHZ. 2019-12-03T19:15:40.16 0.3 undecidable manual P 306 0.3058 90 -0.24 69
IV.GAVE.EHZ. 2019-12-03T19:15:40.48 0.1 undecidable manual P 191 0.3211 90 -0.18 92
IV.FOSV.EHZ. 2019-12-03T19:15:40.57 0.1 undecidable manual P 331 0.3292 90 -0.23 91
IV.EL6.EHZ. 2019-12-03T19:15:40.71 0.1 positive manual P 15 0.3336 90 -0.17 92
IV.SNTG.HHZ. 2019-12-03T19:15:39.28 0.1 negative manual P 353 0.2491 90 -0.15 94
IV.MMO1.EHZ. 2019-12-03T19:15:39.72 0.3 negative manual P 113 0.2752 90 -0.16 70
IV.GUMA.HHZ. 2019-12-03T19:15:39.88 0.3 positive manual P 78 0.2644 90 0.18 70
IV.MDAR.HNZ. 2019-12-03T19:15:38.89 1.0 undecidable manual P 32 0.2203 91 -0.04 24
IV.FDMO.HHZ. 2019-12-03T19:15:38.66 0.6 undecidable manual S 69 0.0836 125 -0.12 49
IV.CESI.HNZ. 2019-12-03T19:15:38.27 0.1 undecidable manual S 268 0.0558 141 0.1 98
IV.MC2.EHZ. 2019-12-03T19:15:38.54 0.3 undecidable manual P 122 0.1799 91 0.29 70
IV.NRCA.HNZ. 2019-12-03T19:15:38.38 0.1 undecidable manual P 151 0.1988 91 -0.19 94
IV.FEMA.HNZ. 2019-12-03T19:15:38.58 0.6 undecidable manual S 132 0.0674 134 0.16 48
IT.MTCL.HGZ. 2019-12-03T19:15:37.58 0.1 undecidable manual S 134 0.0189 166 -0.11 100
IV.CESI.HNZ. 2019-12-03T19:15:36.41 0.1 undecidable manual P 268 0.0558 141 0.1 98
IV.FEMA.HNZ. 2019-12-03T19:15:36.62 0.3 positive manual P 132 0.0674 134 0.17 73
IV.FDMO.HHZ. 2019-12-03T19:15:36.66 0.1 negative manual P 69 0.0836 125 0.01 100
IT.MTCL.HGZ. 2019-12-03T19:15:36.08 0.1 undecidable manual P 134 0.0189 166 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HNE. ML:2.2 0.00239 0.1 AML other m 2019-12-03T19:15:38.47
IV.CESI.HHE. ML:2.3 0.002805 0.08 AML other m 2019-12-03T19:15:38.47
IV.CESI.HNN. ML:2.3 0.00268 0.08 AML other m 2019-12-03T19:15:38.47
IV.CESI.HHN. ML:2.3 0.00276 0.08 AML other m 2019-12-03T19:15:38.47
IV.FDMO.HHE. ML:1.9 0.0009045 0.14 AML other m 2019-12-03T19:15:38.73
IV.FDMO.HHN. ML:1.6 0.0005825 0.14 AML other m 2019-12-03T19:15:39.08
IV.FEMA.HNE. ML:1.9 0.0010175 1.3 AML other m 2019-12-03T19:15:39.07
IV.FEMA.HNN. ML:1.9 0.001013 1.42 AML other m 2019-12-03T19:15:39.84
IV.NRCA.HHE. ML:2.1 0.0007855 1.42 AML other m 2019-12-03T19:15:41.97
IV.NRCA.HNE. ML:2.1 0.000776 1.42 AML other m 2019-12-03T19:15:41.98
IV.NRCA.HHN. ML:2.3 0.00132 1.88 AML other m 2019-12-03T19:15:42.01
IV.NRCA.HNN. ML:2.3 0.001228 1.88 AML other m 2019-12-03T19:15:42.01
IV.SNTG.HHN. ML:1.8 0.000293 0.12 AML other m 2019-12-03T19:15:43.73
IV.SNTG.HHE. ML:1.7 0.000266 1 AML other m 2019-12-03T19:15:43.81
IV.ATCC.EHN. ML:1.4 0.00011715 1.12 AML other m 2019-12-03T19:15:45.64
IV.FOSV.EHE. ML:1.5 0.00011295 1.72 AML other m 2019-12-03T19:15:45.94
IV.GAVE.EHE. ML:1.8 0.0002265 0.14 AML other m 2019-12-03T19:15:46.45
IV.ATCC.EHE. ML:1.5 0.0001331 0.52 AML other m 2019-12-03T19:15:46.78
IV.EL6.EHE. ML:2 0.0003545 0.54 AML other m 2019-12-03T19:15:46.55
IV.GAVE.EHN. ML:1.7 0.0002115 0.58 AML other m 2019-12-03T19:15:46.27
IV.FOSV.EHN. ML:1.4 9.935E-5 0.42 AML other m 2019-12-03T19:15:46.61
IV.EL6.EHN. ML:1.8 0.000245 0.3 AML other m 2019-12-03T19:15:46.91
IV.MOMA.HHN. ML:1.4 9.075E-5 1.02 AML other m 2019-12-03T19:15:47.05
IV.MOMA.HHE. ML:1.4 8.975E-5 1.12 AML other m 2019-12-03T19:15:48.34
IV.LNSS.HHE. ML:1.8 0.000181 0.74 AML other m 2019-12-03T19:15:49.00
IV.LNSS.HHN. ML:1.7 0.0001625 0.14 AML other m 2019-12-03T19:15:49.74
IV.SSFR.HHE. ML:1.8 0.0001555 0.86 AML other m 2019-12-03T19:15:51.56
IV.SSFR.HHN. ML:1.8 0.0001525 0.2 AML other m 2019-12-03T19:15:52.52
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download