Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 07-11-2016 and time 06:50:16 (Italy) in region 4 km E Monte Cavallo (MC)

A magnitude ML 1.6 earthquake occured in region: 4 km E Monte Cavallo (MC), on

  • 07-11-2016 05:50:16 (UTC)
  • 07-11-2016 06:50:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9990, 13.0480 at 10 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.

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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
Pieve Torina MC 5 1458 1603
Fiordimonte MC 6 202 1805
Pievebovigliana MC 8 866 2671
Visso MC 8 1107 3778
Muccia MC 9 915 4693
Ussita MC 10 444 5137
Fiastra MC 10 559 5696
Acquacanina MC 11 121 5817
Serravalle di Chienti MC 11 1070 6887
Preci PG 13 724 7611
Castelsantangelo sul Nera MC 14 281 7892
Bolognola MC 15 142 8034
Camerino MC 15 6974 15008
Sellano PG 16 1079 16087
Sefro MC 18 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
55 Km E of Perugia (166134 inhabitants)
59 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
78 Km NW of L'Aquila (69753 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
94 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
Reviewed
Rev100 		ML 1.6 2016-11-07
05:50:16		 42.9992 13.0482 10 2016-11-07
05:57:19		 Sala Sismica INGV-Roma 32295781
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-07 05:50:16 ± 0.13
Latitude 42.9992 ± 0.0072
Longitude 13.0482 ± 0.0074
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 32295781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 745
Semi-minor axis of confidence ellipse (meter) 440
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37772
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 32295781
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-07 05:57:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2016-11-07T05:50:36.99 0.6 undecidable manual S -1.5 1
IV.T1211.EHZ. 2016-11-07T05:50:34.99 3.0 undecidable manual S -0.59 0
IV.T1204.EHZ. 2016-11-07T05:50:29.98 0.3 undecidable manual S 149 41.9247 50 -0.75 58
IV.ASSB.HHZ. 2016-11-07T05:50:28.08 0.1 undecidable manual S 279 31.9458 50 0.02 97
IV.MMO1.EHZ. 2016-11-07T05:50:26.04 0.1 undecidable manual S 116 25.1526 111 -0.06 97
IV.T1245.HNZ. 2016-11-07T05:50:24.28 0.3 undecidable manual S 144 19.4694 116 0 75
IV.T1204.EHZ. 2016-11-07T05:50:24.86 0.1 undecidable manual P 149 41.9247 50 0.04 95
IV.CSP1.EHZ. 2016-11-07T05:50:23.60 0.1 undecidable manual S 51 16.3725 120 0.28 94
IV.ASSB.HHZ. 2016-11-07T05:50:23.26 1.0 negative manual P 279 31.9458 50 -0.02 24
IV.MMO1.EHZ. 2016-11-07T05:50:22.18 0.6 negative manual P 116 25.1526 111 0.03 49
IV.T1245.HNZ. 2016-11-07T05:50:22.11 0.1 undecidable manual P 144 19.4694 116 1.01 72
IV.T1216.EHZ. 2016-11-07T05:50:22.05 0.1 undecidable manual S 191 12.2766 128 -0.1 99
IV.T1215.EHZ. 2016-11-07T05:50:22.26 3.0 positive manual P -0.5 0
IV.T1256.HHZ. 2016-11-07T05:50:21.26 3.0 undecidable manual P 0.01 0
IV.CESI.HHZ. 2016-11-07T05:50:21.95 0.1 undecidable manual S 273 11.6772 129 -0.04 100
IV.CSP1.EHZ. 2016-11-07T05:50:20.96 1.0 negative manual P 51 16.3725 120 0.42 23
IV.CESI.HHZ. 2016-11-07T05:50:19.95 0.1 positive manual P 273 11.6772 129 0.18 97
IV.FDMO.HHZ. 2016-11-07T05:50:19.85 0.1 undecidable manual S 37 5.1948 151 -0.69 85
IV.T1216.EHZ. 2016-11-07T05:50:19.83 0.6 undecidable manual P 191 12.2766 128 -0.04 50
IV.FDMO.HHZ. 2016-11-07T05:50:18.74 0.6 undecidable manual P 37 5.1948 151 -0.19 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.4 0.000409 1.3 AML other m 2016-11-07T05:50:20.04
IV.FDMO.HHE. ML:1.6 0.00076 0.2 AML other m 2016-11-07T05:50:20.06
IV.T1256.HNE. ML:1.6 0.00035925000000000003 0.9 AML other m 2016-11-07T05:50:37.51
IV.T1256.HHE. ML:1.6 0.000376 1.38 AML other m 2016-11-07T05:50:38.55
IV.T1256.HHN. ML:1.5 0.00034550000000000005 1.14 AML other m 2016-11-07T05:50:37.99
IV.T1256.HNN. ML:1.8 0.000665 0.92 AML other m 2016-11-07T05:50:44.33
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download