Earthquake with magnitude of ML 1.1 on date 13-07-2019 and time 19:42:15 (Italy) in region 2 km S Monte Cavallo (MC)

A magnitude ML 1.1 earthquake occured in region: 2 km S Monte Cavallo (MC), on

  • 13-07-2019 17:42:15 (UTC)
  • 13-07-2019 19:42:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.98, 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 2 145 145
Pieve Torina MC 8 1458 1603
Visso MC 9 1107 2710
Fiordimonte MC 10 202 2912
Serravalle di Chienti MC 11 1070 3982
Pievebovigliana MC 11 866 4848
Preci PG 12 724 5572
Sellano PG 12 1079 6651
Muccia MC 12 915 7566
Ussita MC 12 444 8010
Fiastra MC 14 559 8569
Acquacanina MC 15 121 8690
Castelsantangelo sul Nera MC 16 281 8971
Camerino MC 18 6974 15945
Bolognola MC 19 142 16087
Sefro MC 19 422 16509
Cerreto di Spoleto PG 19 1075 17584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
55 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
82 Km SW of Ancona (100861 inhabitants)
96 Km S of Fano (60888 inhabitants)
96 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 1.1 2019-07-13
17:42:15
42.98 13 11 2019-07-13
17:55:17
Sala Sismica INGV-Roma 70538151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-13 17:42:15 ± 0.05
Latitude 42.98 ± 0.00
Longitude 13.00 ± 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 70538151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 479
Semi-minor axis of confidence ellipse (meter) 316
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) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 22
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
Epicentral distance of station farthest from the epicenter (degree) 0.35613
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 70538151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-13 17:55:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2019-07-13T17:44:12.30 3.0 undecidable manual Sn 2.89 0
SI.ROSI.HHZ. 2019-07-13T17:44:07.68 3.0 undecidable manual Sn -0.91 0
IV.CMPR.HHZ. 2019-07-13T17:43:39.79 3.0 undecidable manual Sn 2.1 0
MN.TIR.HHZ. 2019-07-13T17:43:33.19 3.0 positive manual Pn 0.79 0
IV.MCRV.HHZ. 2019-07-13T17:43:26.88 3.0 undecidable manual Sn -0.16 0
GU.STV.HHZ. 2019-07-13T17:43:26.27 3.0 positive manual Pn 6.84 0
IV.ZONE.HHZ. 2019-07-13T17:43:17.31 3.0 negative manual Pg 8.26 0
IV.CMPR.HHZ. 2019-07-13T17:43:08.69 3.0 undecidable manual Pg 7.85 0
ST.OZOL.EHZ. 2019-07-13T17:43:08.96 3.0 positive manual Pn -3.51 0
IV.CADC.HNZ. 2019-07-13T17:43:02.68 3.0 positive manual Pn -2.94 0
IV.MNTV.HNZ. 2019-07-13T17:42:59.84 3.0 undecidable manual Pn 1.42 0
IV.SBPO.HNZ. 2019-07-13T17:42:58.75 3.0 undecidable manual Pn 2.16 0
IV.PZUN.HHZ. 2019-07-13T17:42:58.62 3.0 undecidable manual Pn -2.03 0
IV.GIUL.HHZ. 2019-07-13T17:42:55.56 3.0 undecidable manual S 1.13 0
IT.ORP.HGZ. 2019-07-13T17:42:52.29 3.0 negative manual Pn 1.75 0
IV.VVLD.HHZ. 2019-07-13T17:42:46.99 3.0 undecidable manual S -2.19 0
IV.SNTG.HHZ. 2019-07-13T17:42:26.22 0.6 undecidable manual S 351 0.2779 90 0.11 47
IV.MMO1.HNZ. 2019-07-13T17:42:25.23 0.3 undecidable manual S 109 0.2518 90 -0.1 70
IV.ASSB.HHZ. 2019-07-13T17:42:25.35 0.3 undecidable manual S 284 0.2581 90 -0.18 68
IV.PF6.EHE. 2019-07-13T17:42:24.03 0.3 undecidable manual S 42 0.2104 90 -0.09 70
IV.EL6.EHZ. 2019-07-13T17:42:23.02 0.1 undecidable manual P 12 0.3561 90 0.09 93
IV.GAVE.HNZ. 2019-07-13T17:42:22.34 0.3 undecidable manual P 195 0.2995 90 0.38 66
IV.NRCA.HHZ. 2019-07-13T17:42:22.45 0.3 undecidable manual S 151 0.1691 90 -0.43 66
IV.MC2.EHZ. 2019-07-13T17:42:22.66 0.3 undecidable manual S 117 0.1538 90 0.23 70
IV.SNTG.HHZ. 2019-07-13T17:42:21.54 0.3 undecidable manual P 351 0.2779 90 -0.05 70
IV.MMO1.HNZ. 2019-07-13T17:42:21.08 0.3 undecidable manual P 109 0.2518 90 -0.07 71
IV.MML1.EHE. 2019-07-13T17:42:21.80 0.3 undecidable manual S 351 0.134 91 -0.06 73
IV.ASSB.HHZ. 2019-07-13T17:42:21.53 0.3 undecidable manual P 284 0.2581 90 0.27 69
IV.PF6.EHE. 2019-07-13T17:42:20.51 0.3 undecidable manual P 42 0.2104 90 0.06 72
IV.CESI.HNZ. 2019-07-13T17:42:20.19 0.3 undecidable manual S 289 0.0746 129 -0.05 74
IV.NRCA.HHZ. 2019-07-13T17:42:19.53 0.3 undecidable manual P 151 0.1691 90 -0.2 70
IV.MC2.EHZ. 2019-07-13T17:42:19.92 0.3 undecidable manual P 117 0.1538 90 0.45 67
IV.FEMA.HNZ. 2019-07-13T17:42:19.61 0.3 undecidable manual S 118 0.0396 151 0.04 73
IV.MML1.EHE. 2019-07-13T17:42:19.17 0.3 undecidable manual P 351 0.134 91 0.03 73
IV.CESI.HNZ. 2019-07-13T17:42:18.32 0.3 undecidable manual P 289 0.0746 129 0.12 72
IT.MTCL.HGZ. 2019-07-13T17:42:18.94 0.1 undecidable manual S 353 0.0135 170 -0.37 95
IV.FEMA.HNZ. 2019-07-13T17:42:17.92 0.3 undecidable manual P 118 0.0396 151 0.1 73
IT.MTCL.HGZ. 2019-07-13T17:42:17.65 0.1 undecidable manual P 353 0.0135 170 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:1.3 0.0001645 0.12 AML other m 2019-07-13T17:42:22.63
IV.NRCA.HHE. ML:1.1 9.47E-5 0.18 AML other m 2019-07-13T17:42:22.74
IV.ASSB.HHE. ML:0.8 3.6E-5 0.08 AML other m 2019-07-13T17:42:25.56
IV.ASSB.HHN. ML:0.8 3.065E-5 0.44 AML other m 2019-07-13T17:42:25.72
IV.NRCA.HNE. ML:1.2 0.000115591575 0.1664 AML other m 2019-07-13T17:42:22.74
IV.NRCA.HNN. ML:1.3 0.00015092772 0.1152 AML other m 2019-07-13T17:42:22.64
IV.SNTG.HHE. ML:0.3 1.164029E-5 0.0768 AML other m 2019-07-13T17:42:26.90
IV.SNTG.HHN. ML:0.3 1.15304355E-5 0.1664 AML other m 2019-07-13T17:42:26.41
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
Waveforms Seismic signals in full SEED format Download