Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 07-11-2016 and time 05:17:30 (Italy) in region 5 km S Fiordimonte (MC)

A magnitude ML 1.6 earthquake occured in region: 5 km S Fiordimonte (MC), on

  • 07-11-2016 04:17:30 (UTC)
  • 07-11-2016 05:17:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9910, 13.0960 at 9 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
Fiordimonte MC 5 202 202
Ussita MC 6 444 646
Visso MC 7 1107 1753
Pieve Torina MC 7 1458 3211
Fiastra MC 7 559 3770
Monte Cavallo MC 8 145 3915
Acquacanina MC 8 121 4036
Pievebovigliana MC 8 866 4902
Bolognola MC 11 142 5044
Muccia MC 11 915 5959
Castelsantangelo sul Nera MC 12 281 6240
Preci PG 13 724 6964
Serravalle di Chienti MC 15 1070 8034
Camerino MC 16 6974 15008
Sarnano MC 18 3264 18272
Sellano PG 18 1079 19351
Cessapalombo MC 19 512 19863
Caldarola MC 20 1823 21686

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
75 Km NW of L'Aquila (69753 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
95 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
04:17:30		 42.9908 13.0965 9 2016-11-07
04:21:48		 Sala Sismica INGV-Roma 32287921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-07 04:17:30 ± 0.07
Latitude 42.9908 ± 0.0036
Longitude 13.0965 ± 0.0049
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 32287921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 401
Semi-minor axis of confidence ellipse (meter) 308
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 20
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 58
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.04587
Epicentral distance of station farthest from the epicenter (degree) 0.32376
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 2
Type of magnitude ML
Reference to an origin 32287921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-07 04:21:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2016-11-07T04:17:43.22 0.1 undecidable manual S 279 35.9418 50 0.06 95
IV.SNTG.HHZ. 2016-11-07T04:17:42.02 0.1 undecidable manual S 337 31.9458 50 -0.05 96
IV.T1215.EHZ. 2016-11-07T04:17:40.67 0.1 undecidable manual S 222 27.9498 108 -0.13 95
IV.GUMA.HHZ. 2016-11-07T04:17:39.17 0.1 undecidable manual S 68 20.9679 113 0.67 83
IV.MMO1.EHZ. 2016-11-07T04:17:38.34 0.1 undecidable manual S 118 21.2676 113 -0.27 93
IV.ASSB.HHZ. 2016-11-07T04:17:37.86 0.1 undecidable manual P 279 35.9418 50 0.01 96
IV.T1245.HHZ. 2016-11-07T04:17:37.19 0.1 undecidable manual S 153 16.6722 118 0.03 99
IV.CESI.HHZ. 2016-11-07T04:17:37.14 0.1 undecidable manual S 276 15.6732 120 0.28 94
IV.T1215.EHZ. 2016-11-07T04:17:36.33 1.0 undecidable manual P 222 27.9498 108 -0.16 24
IV.SNTG.HHZ. 2016-11-07T04:17:36.90 0.1 undecidable manual P 337 31.9458 50 -0.32 90
IV.CSP1.EHZ. 2016-11-07T04:17:36.28 0.1 undecidable manual S 38 14.2746 122 -0.15 97
IV.MMO1.EHZ. 2016-11-07T04:17:35.04 0.1 undecidable manual P 118 21.2676 113 -0.19 95
IV.GUMA.HHZ. 2016-11-07T04:17:35.52 0.6 negative manual P 68 20.9679 113 0.35 46
IV.CSP1.EHZ. 2016-11-07T04:17:34.06 0.3 positive manual P 38 14.2746 122 0.09 73
IV.T1245.HHZ. 2016-11-07T04:17:34.50 0.6 positive manual P 153 16.6722 118 0.11 48
IV.CESI.HHZ. 2016-11-07T04:17:34.45 0.1 undecidable manual P 276 15.6732 120 0.23 95
IV.FDMO.HHZ. 2016-11-07T04:17:33.74 0.1 undecidable manual S 352 5.0949 150 -0.43 92
IV.T1216.EHZ. 2016-11-07T04:17:33.84 0.1 positive manual P 210 12.7761 125 0.11 98
IV.FDMO.HHZ. 2016-11-07T04:17:32.61 0.1 positive manual P 352 5.0949 150 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.1 0.000123 0.46 AML other m 2016-11-07T04:17:37.47
IV.CESI.HHN. ML:1.3 0.000183 0.54 AML other m 2016-11-07T04:17:37.84
IV.T1245.HHN. ML:2.0 0.0008085 0.76 AML other m 2016-11-07T04:17:59.97
IV.T1245.HHE. ML:1.9 0.000654 0.26 AML other m 2016-11-07T04:18:00.21
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