Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 07-11-2016 and time 09:53:48 (Italy) in region 2 km E Visso (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km E Visso (MC), on

  • 07-11-2016 08:53:48 (UTC)
  • 07-11-2016 09:53:48 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9330, 13.1130 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
Visso MC 2 1107 1107
Ussita MC 3 444 1551
Castelsantangelo sul Nera MC 5 281 1832
Preci PG 8 724 2556
Monte Cavallo MC 11 145 2701
Bolognola MC 12 142 2843
Fiordimonte MC 12 202 3045
Acquacanina MC 12 121 3166
Fiastra MC 12 559 3725
Pieve Torina MC 13 1458 5183
Pievebovigliana MC 15 866 6049
Norcia PG 16 4957 11006
Sellano PG 16 1079 12085
Muccia MC 18 915 13000
Montemonaco AP 18 604 13604
Montefortino FM 19 1178 14782
Sarnano MC 19 3264 18046

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
56 Km NE of Terni (111501 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
62 Km E of Perugia (166134 inhabitants)
69 Km NW of L'Aquila (69753 inhabitants)
83 Km SW of Ancona (100861 inhabitants)
97 Km W of Montesilvano (53738 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
08:53:48		 42.9332 13.1132 10 2016-11-07
09:01:15		 Sala Sismica INGV-Roma 32309591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-07 08:53:48 ± 0.07
Latitude 42.9332 ± 0.0036
Longitude 13.1132 ± 0.0037
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 32309591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 313
Semi-minor axis of confidence ellipse (meter) 297
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 333
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 4.17285
Number of stations at which the event was observed 28
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 7
Type of magnitude ML
Reference to an origin 32309591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-07 09:01:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2016-11-07T08:55:32.99 3.0 undecidable manual Sg 388.3224 20.9 0
BA.PZUN.HHZ. 2016-11-07T08:55:16.99 3.0 undecidable manual Sg 342.4017 15.03 0
AC.VLO.HHZ. 2016-11-07T08:55:14.28 3.0 positive manual Pg 19.27 0
IV.PLLN.EHZ. 2016-11-07T08:55:09.14 3.0 undecidable manual Pg 14.88 0
CH.MUGIO.HHZ. 2016-11-07T08:54:40.38 3.0 undecidable manual Pn 463.1919 0.26 0
IV.NDIM.HNZ. 2016-11-07T08:54:57.99 3.0 undecidable manual Sg 9.59 0
IV.SARZ.HHZ. 2016-11-07T08:54:51.21 3.0 undecidable manual Pg 17.799999 0
IV.IFIL.HHZ. 2016-11-07T08:54:41.81 3.0 undecidable manual Pn -5.36 0
BA.PZUN.HHZ. 2016-11-07T08:54:39.28 3.0 positive manual Pg 342.4017 13.99 0
CR.ZAG.BHZ. 2016-11-07T08:54:38.86 3.0 undecidable manual Pg 12.02 0
IV.SIRI.HHZ. 2016-11-07T08:54:37.51 3.0 negative manual Pg 388.3224 6.57 0
IV.SARZ.HNZ. 2016-11-07T08:54:31.91 3.0 undecidable manual Pn -1.5 0
IV.SCHR.EHZ. 2016-11-07T08:54:28.79 3.0 negative manual Pn -3.08 0
IV.VIVA.HHZ. 2016-11-07T08:54:26.99 3.0 undecidable manual Sg 1.75 0
IV.IMOL.HNZ. 2016-11-07T08:54:25.99 3.0 undecidable manual Sn -3.35 0
IV.VBKN.HHZ. 2016-11-07T08:54:16.75 3.0 positive manual Pn -0.17 0
IV.LATB.EHZ. 2016-11-07T08:54:11.79 3.0 undecidable manual Pg 4.55 0
IV.T1211.EHZ. 2016-11-07T08:54:05.99 3.0 undecidable manual Sn -4.03 0
IV.LAV9.HNZ. 2016-11-07T08:54:05.15 3.0 negative manual Pn -0.51 0
IV.T1241.EHZ. 2016-11-07T08:53:58.36 0.1 undecidable manual S 108 27.2505 50 -0.05 98
IV.T1215.EHZ. 2016-11-07T08:53:57.41 0.1 undecidable manual S 234 24.6531 112 -0.22 95
IV.SNTG.HHZ. 2016-11-07T08:53:56.20 3.0 undecidable manual Pg 4.08 0
IV.MMO1.EHZ. 2016-11-07T08:53:55.44 0.1 undecidable manual S 102 17.7711 119 -0.02 100
IV.CSP1.EHZ. 2016-11-07T08:53:55.73 0.1 undecidable manual S 23 19.0698 117 -0.15 97
IV.ASSB.HHZ. 2016-11-07T08:53:55.86 3.0 negative manual Pg 1.97 0
IV.CESI.HHZ. 2016-11-07T08:53:55.89 0.1 undecidable manual S 295 18.6702 118 0.14 98
IV.T1256.HHZ. 2016-11-07T08:53:54.01 0.1 undecidable manual S 48 12.2766 129 0.14 99
IV.T1241.EHZ. 2016-11-07T08:53:54.12 0.1 undecidable manual P 108 27.2505 50 -0.07 97
IV.MMUR.HNZ. 2016-11-07T08:53:54.35 3.0 undecidable manual P 1.97 0
IV.T1215.EHZ. 2016-11-07T08:53:53.74 0.1 undecidable manual P 234 24.6531 112 0 99
IV.FDMO.HHZ. 2016-11-07T08:53:53.28 0.1 undecidable manual S 350 11.6772 130 -0.44 93
IV.MMO1.EHZ. 2016-11-07T08:53:52.61 0.1 undecidable manual P 102 17.7711 119 0.12 98
IV.CSP1.EHZ. 2016-11-07T08:53:52.78 0.1 undecidable manual P 23 19.0698 117 0.05 99
IV.CESI.HHZ. 2016-11-07T08:53:52.77 0.1 undecidable manual P 295 18.6702 118 0.12 98
IV.T1216.EHZ. 2016-11-07T08:53:51.34 0.1 positive manual P 238 8.9799 138 0.25 97
IV.T1256.HHZ. 2016-11-07T08:53:51.79 0.1 undecidable manual P 48 12.2766 129 0.22 97
IV.FDMO.HHZ. 2016-11-07T08:53:51.56 0.1 undecidable manual P 350 11.6772 130 0.09 100
IV.T1245.HHZ. 2016-11-07T08:53:51.07 0.1 undecidable manual P 144 10.4784 133 -0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.5 0.00010765 0.98 AML other m 2016-11-07T08:54:01.83
IV.ASSB.HHE. ML:1.4 0.00009815 1.58 AML other m 2016-11-07T08:54:03.11
IV.CESI.HHN. ML:1.7 0.0004205 0.16 AML other m 2016-11-07T08:53:56.06
IV.CESI.HHE. ML:1.4 0.000195 1.52 AML other m 2016-11-07T08:53:56.19
IV.FDMO.HHE. ML:1.7 0.000569 0.16 AML other m 2016-11-07T08:54:58.48
IV.FDMO.HHN. ML:1.5 0.0003785 0.1 AML other m 2016-11-07T08:54:58.52
IV.T1215.EHN. ML:1.5 0.00019350000000000001 0.12 AML other m 2016-11-07T08:55:10.66
IV.T1215.EHE. ML:1.4 0.00014000000000000001 0.12 AML other m 2016-11-07T08:55:10.56
IV.T1216.EHN. ML:1.7 0.0007550000000000001 0.32 AML other m 2016-11-07T08:55:09.83
IV.T1216.EHE. ML:1.7 0.0006625000000000001 0.46 AML other m 2016-11-07T08:55:08.06
IV.T1241.EHE. ML:1.7 0.00026450000000000003 0.4 AML other m 2016-11-07T08:55:10.35
IV.T1241.EHN. ML:1.6 0.000205 0.14 AML other m 2016-11-07T08:55:10.07
IV.T1256.HHN. ML:1.5 0.000334 0.32 AML other m 2016-11-07T08:53:54.11
IV.T1256.HHE. ML:1.5 0.0003255 1.08 AML other m 2016-11-07T08:53:54.09
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