Earthquake with magnitude of ML 1.5 on date 15-11-2019 and time 12:56:55 (Italy) in region 3 km S Monte Cavallo (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km S Monte Cavallo (MC), on

  • 15-11-2019 11:56:55 (UTC)
  • 15-11-2019 12:56:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.96, 13 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 3 145 145
Visso MC 8 1107 1252
Pieve Torina MC 10 1458 2710
Sellano PG 10 1079 3789
Preci PG 10 724 4513
Fiordimonte MC 11 202 4715
Ussita MC 12 444 5159
Serravalle di Chienti MC 13 1070 6229
Pievebovigliana MC 13 866 7095
Muccia MC 14 915 8010
Castelsantangelo sul Nera MC 15 281 8291
Fiastra MC 15 559 8850
Acquacanina MC 16 121 8971
Cerreto di Spoleto PG 17 1075 10046
Bolognola MC 19 142 10188
Camerino MC 20 6974 17162

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
53 Km NE of Terni (111501 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
95 Km NE of Viterbo (67173 inhabitants)
98 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 2019-11-15
11:56:55
42.96 13 11 2019-11-15
12:05:04
Sala Sismica INGV-Roma 73856061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-15 11:56:55 ± 0.08
Latitude 42.96 ± 0.00
Longitude 13.00 ± 0.01
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 73856061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 526
Semi-minor axis of confidence ellipse (meter) 360
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 530
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 154
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.02968
Epicentral distance of station farthest from the epicenter (degree) 0.29408
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 73856061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-15 12:05:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2019-11-15T11:57:06.65 0.3 undecidable manual S 352 0.2941 50 -0.07 71
IV.GUMA.HHZ. 2019-11-15T11:57:05.82 0.3 undecidable manual S 68 0.2662 50 -0.07 72
IV.CSP1.EHZ. 2019-11-15T11:57:03.88 0.1 undecidable manual S 50 0.1979 50 -0.01 98
IV.NRCA.HHZ. 2019-11-15T11:57:02.38 0.1 undecidable manual S 147 0.1556 122 -0.23 94
IV.GUMA.HHZ. 2019-11-15T11:57:01.78 0.3 undecidable manual P 68 0.2662 50 0.28 69
IV.SNTG.HHZ. 2019-11-15T11:57:01.82 0.3 negative manual P 352 0.2941 50 -0.16 70
IV.FDMO.HHZ. 2019-11-15T11:57:00.71 0.1 undecidable manual S 42 0.098 135 -0.13 97
IV.CSP1.EHZ. 2019-11-15T11:57:00.33 0.6 undecidable manual P 50 0.1979 50 -0.02 49
IV.CESI.HHZ. 2019-11-15T11:57:00.34 0.1 undecidable manual S 301 0.0791 141 -0.03 100
IV.FEMA.HNZ. 2019-11-15T11:56:59.85 0.3 undecidable manual S 93 0.0387 159 0.29 71
IV.NRCA.HHZ. 2019-11-15T11:56:59.55 0.1 positive manual P 147 0.1556 122 -0.06 98
IT.MTCL.HGZ. 2019-11-15T11:56:59.20 0.1 undecidable manual S 3 0.0297 163 -0.26 96
IV.CESI.HHZ. 2019-11-15T11:56:58.43 0.1 undecidable manual P 301 0.0791 141 0.12 98
IV.FEMA.HNZ. 2019-11-15T11:56:58.11 0.1 undecidable manual P 93 0.0387 159 0.26 96
IV.FDMO.HHZ. 2019-11-15T11:56:58.67 0.1 undecidable manual P 42 0.098 135 0.08 98
IT.MTCL.HGZ. 2019-11-15T11:56:57.85 0.1 negative manual P 3 0.0297 163 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.6 0.0005684397 0.0768 AML other m 2019-11-15T11:57:00.44
IV.CESI.HHN. ML:1.6 0.0005293677 0.1024 AML other m 2019-11-15T11:57:00.41
IV.CESI.HNE. ML:1.6 0.00056704435 0.1024 AML other m 2019-11-15T11:57:00.45
IV.CESI.HNN. ML:1.7 0.0007432983 0.5056 AML other m 2019-11-15T11:56:59.57
IV.FDMO.HHE. ML:1.5 0.00033261055 0.1152 AML other m 2019-11-15T11:57:00.94
IV.FDMO.HHN. ML:1.5 0.0003948691 0.1408 AML other m 2019-11-15T11:57:01.24
IV.NRCA.HHE. ML:1.5 0.0002361165 0.1216 AML other m 2019-11-15T11:57:03.03
IV.NRCA.HHN. ML:1.6 0.0002965582 0.096 AML other m 2019-11-15T11:57:03.01
IV.NRCA.HNE. ML:1.4 0.000200032465 0.1792 AML other m 2019-11-15T11:57:03.02
IV.NRCA.HNN. ML:1.6 0.0003162486 0.1152 AML other m 2019-11-15T11:57:03.01
IV.CSP1.EHE. ML:1.1 9.018508E-5 0.2624 AML other m 2019-11-15T11:57:04.69
IV.CSP1.EHN. ML:1.3 0.00013638035 0.1792 AML other m 2019-11-15T11:57:04.53
IV.GUMA.HHE. ML:1.5 0.00016178805 0.1792 AML other m 2019-11-15T11:57:06.73
IV.SNTG.HHN. ML:0.8 2.4130735E-5 0.1408 AML other m 2019-11-15T11:57:07.36
IV.SNTG.HNN. ML:1.6 0.00017474158 0.7616 AML other m 2019-11-15T11:57:09.58
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