Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 07-11-2016 and time 07:51:57 (Italy) in region 5 km E Ussita (MC)

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

  • 07-11-2016 06:51:57 (UTC)
  • 07-11-2016 07:51:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9480, 13.2050 at 7 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
Ussita MC 5 444 444
Bolognola MC 6 142 586
Castelsantangelo sul Nera MC 7 281 867
Acquacanina MC 10 121 988
Visso MC 10 1107 2095
Fiastra MC 11 559 2654
Montefortino FM 11 1178 3832
Montemonaco AP 11 604 4436
Sarnano MC 13 3264 7700
Amandola FM 13 3629 11329
Fiordimonte MC 14 202 11531
Preci PG 15 724 12255
Montegallo AP 16 523 12778
Pievebovigliana MC 16 866 13644
Pieve Torina MC 17 1458 15102
Comunanza AP 17 3166 18268
Gualdo MC 17 815 19083
Monte Cavallo MC 17 145 19228
Cessapalombo MC 19 512 19740
Norcia PG 19 4957 24697
Muccia MC 20 915 25612

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
52 Km NW of Teramo (54892 inhabitants)
63 Km NE of Terni (111501 inhabitants)
68 Km N of L'Aquila (69753 inhabitants)
69 Km E of Perugia (166134 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
91 Km NW of Montesilvano (53738 inhabitants)
98 Km NW of Pescara (121014 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
06:51:57		 42.948 13.2048 7 2016-11-07
06:58:06		 Sala Sismica INGV-Roma 32300291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-07 06:51:57 ± 0.09
Latitude 42.9480 ± 0.0036
Longitude 13.2048 ± 0.0049
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 32300291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 440
Semi-minor axis of confidence ellipse (meter) 264
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
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) 0.06025
Epicentral distance of station farthest from the epicenter (degree) 0.41009
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 32300291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-07 06:58:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2016-11-07T06:52:13.21 0.3 undecidable manual S 349 43.1235 50 0.46 65
IV.T1215.EHZ. 2016-11-07T06:52:09.18 0.6 undecidable manual S 239 31.746 103 -0.08 48
IV.CESI.HHZ. 2016-11-07T06:52:07.34 0.6 undecidable manual S 285 25.1526 106 0.31 46
IV.EL6.EHZ. 2016-11-07T06:52:06.95 0.1 undecidable manual P 349 43.1235 50 0.46 87
IV.ASSB.HHZ. 2016-11-07T06:52:06.46 0.1 undecidable manual P 284 45.5211 50 -0.4 88
IV.T1241.EHZ. 2016-11-07T06:52:05.65 0.6 undecidable manual S 119 20.9679 109 0 50
IV.SNTG.HHZ. 2016-11-07T06:52:05.35 0.1 undecidable manual P 328 40.2264 50 -0.7 80
IV.T1216.EHZ. 2016-11-07T06:52:04.48 0.6 undecidable manual S 247 16.3725 114 0.32 47
IV.GUMA.HHZ. 2016-11-07T06:52:04.84 0.6 undecidable manual S 40 16.5723 114 0.63 43
IV.T1215.EHZ. 2016-11-07T06:52:04.43 0.6 negative manual P 239 31.746 103 -0.04 48
IV.CSP1.EHZ. 2016-11-07T06:52:04.09 0.6 undecidable manual S 360 15.9729 114 0.07 49
IV.FDMO.HHZ. 2016-11-07T06:52:03.32 0.6 undecidable manual S 316 13.6752 118 0 50
IV.CESI.HHZ. 2016-11-07T06:52:03.20 0.1 undecidable manual P 285 25.1526 106 0.01 99
IV.T1241.EHZ. 2016-11-07T06:52:02.52 0.6 undecidable manual P 119 20.9679 109 0.13 48
IV.MMO1.EHZ. 2016-11-07T06:52:02.45 0.6 undecidable manual S 119 11.2776 123 -0.15 49
IV.T1245.HHZ. 2016-11-07T06:52:02.48 0.6 undecidable manual S 188 10.2786 125 0.18 49
IV.CSP1.EHZ. 2016-11-07T06:52:01.32 0.1 undecidable manual P 360 15.9729 114 -0.13 98
IV.FDMO.HHZ. 2016-11-07T06:52:01.01 0.1 undecidable manual P 316 13.6752 118 -0.03 100
IV.T1216.EHZ. 2016-11-07T06:52:01.69 0.6 positive manual P 247 16.3725 114 0.16 49
IV.GUMA.HHZ. 2016-11-07T06:52:01.76 0.6 positive manual P 40 16.5723 114 0.2 48
IV.T1245.HHZ. 2016-11-07T06:52:00.60 0.1 undecidable manual P 188 10.2786 125 0.14 98
IV.MMO1.EHZ. 2016-11-07T06:52:00.53 0.1 positive manual P 119 11.2776 123 -0.1 99
IV.T1256.HHZ. 2016-11-07T06:52:00.99 0.6 undecidable manual S 15 6.6933 137 -0.38 47
IV.T1256.HHZ. 2016-11-07T06:51:59.62 0.1 undecidable manual P 15 6.6933 137 -0.3 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.5 0.00009325 1.54 AML other m 2016-11-07T06:52:18.59
IV.ASSB.HHE. ML:1.5 0.00009915 1.48 AML other m 2016-11-07T06:52:19.69
IV.CESI.HHE. ML:1.5 0.000175 1.24 AML other m 2016-11-07T06:52:07.68
IV.CESI.HHN. ML:1.6 0.000234 1.08 AML other m 2016-11-07T06:52:10.11
IV.FDMO.HHN. ML:1.4 0.00026349999999999995 1.3 AML other m 2016-11-07T06:52:04.00
IV.FDMO.HHE. ML:1.3 0.0002265 1.46 AML other m 2016-11-07T06:52:05.69
IV.GUMA.HHE. ML:1.9 0.0007830000000000001 0.3 AML other m 2016-11-07T06:52:07.06
IV.GUMA.HHN. ML:2.0 0.0008979999999999999 0.38 AML other m 2016-11-07T06:52:07.14
IV.T1241.EHE. ML:1.4 0.00016999999999999999 0.38 AML other m 2016-11-07T06:52:09.13
IV.T1241.EHN. ML:1.2 0.0001235 1.58 AML other m 2016-11-07T06:52:14.55
IV.T1245.HNN. ML:2.0 0.0014199999999999998 0.3 AML other m 2016-11-07T06:52:03.61
IV.T1245.HHN. ML:2.0 0.00158 0.28 AML other m 2016-11-07T06:52:03.61
IV.T1245.HNE. ML:1.9 0.001243 1.04 AML other m 2016-11-07T06:52:03.22
IV.T1245.HHE. ML:1.9 0.0010545 1.36 AML other m 2016-11-07T06:52:03.22
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