Earthquake with magnitude of ML 1.5 on date 19-07-2019 and time 19:11:10 (Italy) in region 4 km W Monte Cavallo (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km W Monte Cavallo (MC), on

  • 19-07-2019 17:11:10 (UTC)
  • 19-07-2019 19:11:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.99, 12.96 at 12 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 9 1070 1215
Pieve Torina MC 10 1458 2673
Sellano PG 11 1079 3752
Fiordimonte MC 12 202 3954
Visso MC 13 1107 5061
Muccia MC 13 915 5976
Pievebovigliana MC 13 866 6842
Preci PG 14 724 7566
Ussita MC 16 444 8010
Fiastra MC 17 559 8569
Sefro MC 18 422 8991
Valtopina PG 18 1398 10389
Acquacanina MC 18 121 10510
Camerino MC 19 6974 17484
Cerreto di Spoleto PG 19 1075 18559
Castelsantangelo sul Nera MC 19 281 18840
Nocera Umbra PG 19 5839 24679

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km E of Foligno (57155 inhabitants)
48 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
80 Km NW of L'Aquila (69753 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
94 Km NE of Viterbo (67173 inhabitants)
95 Km S of Fano (60888 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 1.5 2019-07-19
17:11:10
42.99 12.96 12 2019-07-19
17:16:32
Sala Sismica INGV-Roma 70716591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-19 17:11:10 ± 0.08
Latitude 42.99 ± 0.00
Longitude 12.96 ± 0.01
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70716591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 499
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 22
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) 0.56118
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 70716591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-19 17:16:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2019-07-19T17:11:34.92 3.0 positive manual P 0.14 0
IV.NARO.HHZ. 2019-07-19T17:11:32.57 3.0 undecidable manual S -1.61 0
IV.EL6.EHZ. 2019-07-19T17:11:23.13 0.3 undecidable manual S 17 0.357 92 -0.01 71
IV.GAVE.EHZ. 2019-07-19T17:11:22.00 0.6 undecidable manual S 189 0.2995 92 0.57 43
IV.ATVO.HHZ. 2019-07-19T17:11:21.34 0.6 negative manual P 315 0.5612 91 0.21 44
IV.GUMA.HHZ. 2019-07-19T17:11:21.45 0.3 undecidable manual S 75 0.2869 92 0.4 66
IV.NARO.HHZ. 2019-07-19T17:11:21.30 3.0 undecidable manual P -2.25 0
IV.MMO1.EHZ. 2019-07-19T17:11:20.83 0.3 undecidable manual S 108 0.2851 92 -0.19 70
IV.SNTG.HHZ. 2019-07-19T17:11:20.32 0.6 undecidable manual S 358 0.2671 92 -0.15 47
IV.ASSB.HHZ. 2019-07-19T17:11:19.21 0.6 undecidable manual S 284 0.2239 94 0 48
IV.NRCA.HHZ. 2019-07-19T17:11:18.13 0.6 undecidable manual S 143 0.1934 95 -0.16 47
IV.MF5.EHZ. 2019-07-19T17:11:18.14 1.0 negative manual P 90 0.3678 91 0.32 22
IV.MC2.EHZ. 2019-07-19T17:11:18.18 0.6 undecidable manual S 114 0.1871 95 0.08 48
IV.EL6.EHZ. 2019-07-19T17:11:17.38 0.6 positive manual P 17 0.357 92 -0.25 45
IV.MMO1.EHZ. 2019-07-19T17:11:16.23 0.1 undecidable manual P 108 0.2851 92 -0.17 93
IV.GUMA.HHZ. 2019-07-19T17:11:16.51 0.1 positive manual P 75 0.2869 92 0.09 94
IV.SNTG.HHZ. 2019-07-19T17:11:15.91 0.3 positive manual P 358 0.2671 92 -0.18 70
IV.ASSB.HHZ. 2019-07-19T17:11:15.30 0.1 positive manual P 284 0.2239 94 -0.06 96
IV.GAVE.EHZ. 2019-07-19T17:11:15.84 1.0 positive manual P 189 0.2995 92 -0.8 19
IV.MC2.EHZ. 2019-07-19T17:11:14.81 1.0 undecidable manual P 114 0.1871 95 0.09 24
IT.MTCL.HGZ. 2019-07-19T17:11:14.05 0.6 undecidable manual S 80 0.0324 158 -0.26 47
IV.NRCA.HHZ. 2019-07-19T17:11:14.83 0.1 negative manual P 143 0.1934 95 0 97
IV.CESI.HHZ. 2019-07-19T17:11:14.50 0.6 undecidable manual S 294 0.0414 152 0.07 50
IT.MTCL.HGZ. 2019-07-19T17:11:12.51 0.1 negative manual P 80 0.0324 158 -0.02 100
IV.CESI.HHZ. 2019-07-19T17:11:12.80 0.1 positive manual P 294 0.0414 152 0.2 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.8 0.000892 0.52 AML other m 2019-07-19T17:11:14.79
IV.CESI.HHN. ML:2 0.001355 0.3 AML other m 2019-07-19T17:11:14.65
IV.NRCA.HHN. ML:1.5 0.000199 0.14 AML other m 2019-07-19T17:11:18.35
IV.NRCA.HHE. ML:1.4 0.0001525 0.1 AML other m 2019-07-19T17:11:18.79
IV.ASSB.HHE. ML:1.4 0.0001415 0.26 AML other m 2019-07-19T17:11:19.78
IV.SNTG.HHN. ML:1.1 5.76E-5 0.36 AML other m 2019-07-19T17:11:20.45
IV.SNTG.HHE. ML:1 4.985E-5 0.54 AML other m 2019-07-19T17:11:20.51
IV.ASSB.HHN. ML:1.3 0.00012705 1.1 AML other m 2019-07-19T17:11:20.20
IV.GUMA.HHN. ML:1.7 0.000214 0.18 AML other m 2019-07-19T17:11:21.61
IV.GAVE.EHE. ML:1.3 8.985E-5 0.3 AML other m 2019-07-19T17:11:22.19
IV.GAVE.EHN. ML:1.3 8.975E-5 0.18 AML other m 2019-07-19T17:11:22.78
IV.EL6.EHE. ML:1.6 0.00015 0.8 AML other m 2019-07-19T17:11:23.39
IV.EL6.EHN. ML:1.6 0.0001264 1.12 AML other m 2019-07-19T17:11:24.10
IV.GUMA.HHE. ML:1.5 0.000135 0.42 AML other m 2019-07-19T17:11:25.55
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