Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 09-11-2016 and time 17:06:04 (Italy) in region 3 km SE Preci (PG)

A magnitude ML 2.1 earthquake occured in region: 3 km SE Preci (PG), on

  • 09-11-2016 16:06:04 (UTC)
  • 09-11-2016 17:06:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8580, 13.0570 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
Preci PG 3 724 724
Norcia PG 8 4957 5681
Visso MC 9 1107 6788
Castelsantangelo sul Nera MC 9 281 7069
Sellano PG 11 1079 8148
Ussita MC 12 444 8592
Cerreto di Spoleto PG 12 1075 9667
Cascia PG 16 3217 12884
Monte Cavallo MC 16 145 13029
Vallo di Nera PG 19 364 13393
Poggiodomo PG 19 117 13510

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
47 Km NE of Terni (111501 inhabitants)
57 Km W of Teramo (54892 inhabitants)
61 Km E of Perugia (166134 inhabitants)
63 Km NW of L'Aquila (69753 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
92 Km SW of Ancona (100861 inhabitants)
97 Km W of Montesilvano (53738 inhabitants)
99 Km N of Guidonia Montecelio (88673 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 2.1 2016-11-09
16:06:04		 42.8578 13.0568 10 2016-11-09
16:22:38		 Sala Sismica INGV-Roma 32588811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-09 16:06:04 ± 0.04
Latitude 42.8578 ± 0.0018
Longitude 13.0568 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 32588811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 280
Semi-minor axis of confidence ellipse (meter) 120
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 277
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36782
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 32588811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-09 16:22:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2016-11-09T16:06:27.99 3.0 undecidable manual S -0.86 0
IV.VVLD.HHZ. 2016-11-09T16:06:20.91 3.0 positive manual P -3.54 0
IV.VCEL.EHZ. 2016-11-09T16:06:18.73 3.0 negative manual P 0.15 0
IV.ARRO.EHZ. 2016-11-09T16:06:17.13 0.3 undecidable manual S 218 39.0276 50 0.02 71
IV.RM33.EHZ. 2016-11-09T16:06:17.78 0.3 undecidable manual S 162 40.8258 50 0.19 69
IV.SMA1.EHZ. 2016-11-09T16:06:16.45 0.6 undecidable manual S 138 33.9438 50 0.69 40
IV.GIGS.HHZ. 2016-11-09T16:06:15.08 3.0 undecidable manual P 0.01 0
IV.T1204.EHZ. 2016-11-09T16:06:14.66 0.3 undecidable manual S 134 29.2485 50 0.15 71
IV.LNSS.HHZ. 2016-11-09T16:06:14.12 0.3 undecidable manual S 183 28.3494 50 -0.14 71
IV.CSP1.EHZ. 2016-11-09T16:06:14.23 0.1 undecidable manual S 25 28.5492 50 -0.1 95
IV.ATCC.EHZ. 2016-11-09T16:06:13.41 3.0 negative manual P 0.05 0
IV.TERO.HHZ. 2016-11-09T16:06:13.23 3.0 undecidable manual P -0.36 0
IV.EL6.EHZ. 2016-11-09T16:06:13.75 3.0 negative manual P -0.42 0
IV.SNTG.HHZ. 2016-11-09T16:06:13.06 3.0 negative manual P 0.21 0
IV.MMO1.HNZ. 2016-11-09T16:06:12.26 0.3 undecidable manual S 78 22.4553 114 -0.34 69
IV.T1219.EHZ. 2016-11-09T16:06:12.38 0.1 undecidable manual S 349 22.3554 115 -0.2 94
IV.T1256.HHZ. 2016-11-09T16:06:12.30 0.1 undecidable manual S 40 21.4674 115 0.01 98
IV.CAMP.HHZ. 2016-11-09T16:06:12.46 3.0 negative manual P 0.06 0
IV.CESX.HHZ. 2016-11-09T16:06:12.81 3.0 negative manual P 0.56 0
IV.RM33.EHZ. 2016-11-09T16:06:11.83 0.1 undecidable manual P 162 40.8258 50 -0.04 94
IV.ASSB.HHZ. 2016-11-09T16:06:11.26 0.3 undecidable manual P 302 38.2284 50 -0.22 69
IV.T1243.HHZ. 2016-11-09T16:06:11.01 3.0 positive manual P 0.07 0
IV.T1218.EHZ. 2016-11-09T16:06:11.70 0.3 undecidable manual S 167 21.3675 116 -0.57 65
IV.ARRO.EHZ. 2016-11-09T16:06:11.50 0.1 undecidable manual P 218 39.0276 50 -0.09 94
IV.SMA1.EHZ. 2016-11-09T16:06:10.80 0.1 undecidable manual P 138 33.9438 50 -0.01 96
IV.T1204.EHZ. 2016-11-09T16:06:10.03 0.1 undecidable manual P 134 29.2485 50 -0.06 96
IV.T1213.EHZ. 2016-11-09T16:06:10.41 0.3 undecidable manual S 159 15.7731 123 -0.16 72
IV.T1241.EHZ. 2016-11-09T16:06:10.22 3.0 positive manual P 0.15 0
IV.T1215.EHZ. 2016-11-09T16:06:10.84 0.3 undecidable manual S 248 16.5723 122 0.05 74
IV.T1245.HHZ. 2016-11-09T16:06:09.22 0.1 undecidable manual S 91 10.6782 134 0.05 99
IV.FEMA.HNZ. 2016-11-09T16:06:09.48 0.1 undecidable manual S 357 11.5773 131 0.08 99
IV.LNSS.HHZ. 2016-11-09T16:06:09.86 0.1 undecidable manual P 183 28.3494 50 -0.09 96
IV.T1212.EHZ. 2016-11-09T16:06:09.48 0.1 undecidable manual S 185 11.877 131 0.01 100
IV.CSP1.EHZ. 2016-11-09T16:06:09.94 0.1 undecidable manual P 25 28.5492 50 -0.05 96
IV.FDMO.HHZ. 2016-11-09T16:06:08.66 0.1 undecidable manual P 7 19.9689 117 0.12 96
IV.T1215.EHZ. 2016-11-09T16:06:08.06 0.1 undecidable manual P 248 16.5723 122 0.11 97
IV.T1218.EHZ. 2016-11-09T16:06:08.72 0.1 undecidable manual P 167 21.3675 116 -0.08 97
IV.MMO1.HNZ. 2016-11-09T16:06:08.92 0.1 undecidable manual P 78 22.4553 114 -0.06 97
IV.T1219.EHZ. 2016-11-09T16:06:08.92 0.1 undecidable manual P 349 22.3554 115 -0.05 97
IV.T1256.HHZ. 2016-11-09T16:06:08.83 0.1 undecidable manual P 40 21.4674 115 0.02 98
IV.T1212.EHZ. 2016-11-09T16:06:07.41 0.1 undecidable manual P 185 11.877 131 0.23 96
IV.T1245.HHZ. 2016-11-09T16:06:07.22 0.1 undecidable manual P 91 10.6782 134 0.21 96
IV.FEMA.HNZ. 2016-11-09T16:06:07.42 0.1 undecidable manual P 357 11.5773 131 0.28 95
IV.T1213.EHZ. 2016-11-09T16:06:07.96 0.1 undecidable manual P 159 15.7731 123 0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.6 0.00014850000000000003 0.76 AML other m 2016-11-09T16:06:18.74
IV.ARRO.EHE. ML:1.7 0.00017649999999999998 0.26 AML other m 2016-11-09T16:07:06.31
IV.ATCC.EHN. ML:2.1 0.00031 1.12 AML other m 2016-11-09T16:07:04.99
IV.ATCC.EHE. ML:2.2 0.000457 0.32 AML other m 2016-11-09T16:07:04.07
IV.CAMP.HHN. ML:1.5 0.00008615000000000001 0.62 AML other m 2016-11-09T16:07:04.57
IV.CAMP.HHE. ML:1.7 0.0001455 0.26 AML other m 2016-11-09T16:07:04.33
IV.CESX.HHN. ML:1.8 0.00015999999999999999 0.24 AML other m 2016-11-09T16:07:06.93
IV.CESX.HHE. ML:1.8 0.00019250000000000002 0.72 AML other m 2016-11-09T16:07:08.11
IV.CSP1.EHN. ML:2.4 0.0012880500000000002 0.66 AML other m 2016-11-09T16:06:55.60
IV.CSP1.EHE. ML:2.3 0.0011445 1.38 AML other m 2016-11-09T16:06:55.20
IV.FDMO.HHE. ML:2.6 0.002895 0.24 AML other m 2016-11-09T16:06:52.16
IV.FDMO.HHN. ML:2.5 0.0022299999999999998 0.16 AML other m 2016-11-09T16:06:51.88
IV.LNSS.HHE. ML:1.6 0.000179 1.48 AML other m 2016-11-09T16:06:15.15
IV.LNSS.HHN. ML:2.0 0.0004925000000000001 1.36 AML other m 2016-11-09T16:06:14.69
IV.RM33.EHE. ML:1.5 0.00011099999999999999 1.42 AML other m 2016-11-09T16:06:19.71
IV.RM33.EHN. ML:1.6 0.00014705000000000002 0.36 AML other m 2016-11-09T16:07:06.23
IV.SNTG.HHN. ML:1.9 0.000227 0.7 AML other m 2016-11-09T16:07:01.74
IV.SNTG.HHE. ML:1.7 0.000158 0.78 AML other m 2016-11-09T16:07:02.95
IV.T1212.EHE. ML:2.4 0.0030600000000000002 0.14 AML other m 2016-11-09T16:06:09.75
IV.T1212.EHN. ML:2.5 0.003375 0.14 AML other m 2016-11-09T16:06:09.68
IV.T1212.HNE. ML:2.4 0.0031950000000000004 0.12 AML other m 2016-11-09T16:06:09.74
IV.T1212.HNN. ML:2.5 0.00331 0.14 AML other m 2016-11-09T16:06:09.75
IV.T1241.EHE. ML:2.1 0.0005775 0.34 AML other m 2016-11-09T16:06:15.09
IV.T1241.EHN. ML:1.9 0.00040300000000000004 0.52 AML other m 2016-11-09T16:07:00.63
IV.T1245.HNE. ML:2.7 0.006525 0.18 AML other m 2016-11-09T16:06:09.94
IV.T1245.HHE. ML:2.7 0.006030000000000001 0.18 AML other m 2016-11-09T16:06:09.94
IV.T1245.HHN. ML:2.7 0.00643 0.6 AML other m 2016-11-09T16:06:09.75
IV.T1245.HNN. ML:2.7 0.0061200000000000004 0.14 AML other m 2016-11-09T16:06:09.98
IV.T1256.HHN. ML:2.4 0.001735 0.14 AML other m 2016-11-09T16:06:51.93
IV.T1256.HHE. ML:2.4 0.0017050000000000001 0.72 AML other m 2016-11-09T16:06:51.58
IV.TERO.HHE. ML:1.9 0.00019600000000000002 0.78 AML other m 2016-11-09T16:06:22.58
IV.TERO.HHN. ML:1.9 0.00020250000000000002 0.74 AML other m 2016-11-09T16:06:21.37
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
Waveforms Seismic signals in miniseed + resp format Download