Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 02-11-2016 and time 17:37:29 (Italy) in region 2 km E Norcia (PG)

A magnitude ML 2.0 earthquake occured in region: 2 km E Norcia (PG), on

  • 02-11-2016 16:37:29 (UTC)
  • 02-11-2016 17:37:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8020, 13.1190 at 11 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
Norcia PG 2 4957 4957
Castelsantangelo sul Nera MC 11 281 5238
Preci PG 11 724 5962
Cascia PG 13 3217 9179
Visso MC 15 1107 10286
Arquata del Tronto AP 15 1178 11464
Accumoli RI 16 667 12131
Ussita MC 16 444 12575
Cerreto di Spoleto PG 17 1075 13650
Poggiodomo PG 18 117 13767
Montegallo AP 18 523 14290
Sellano PG 18 1079 15369

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km E of Foligno (57155 inhabitants)
47 Km NE of Terni (111501 inhabitants)
50 Km W of Teramo (54892 inhabitants)
55 Km NW of L'Aquila (69753 inhabitants)
69 Km SE of Perugia (166134 inhabitants)
90 Km W of Montesilvano (53738 inhabitants)
93 Km E of Viterbo (67173 inhabitants)
95 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km SW of Ancona (100861 inhabitants)
97 Km N of Tivoli (56533 inhabitants)
97 Km W of Pescara (121014 inhabitants)
99 Km NW of Chieti (51815 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 2.0 2016-11-02
16:37:29		 42.8017 13.1192 11 2016-11-02
16:55:50		 Sala Sismica INGV-Roma 31654471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-02 16:37:29 ± 0.03
Latitude 42.8017 ± 0.0018
Longitude 13.1192 ± 0.0025
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 31654471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 210
Semi-minor axis of confidence ellipse (meter) 153
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 47
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 62
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) 0.74914
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 32
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 31654471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-02 16:55:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2016-11-02T16:38:24.99 3.0 undecidable manual Sg 1.82 0
IV.FROS.HHZ. 2016-11-02T16:37:59.06 3.0 undecidable manual P 3.49 0
IV.BRSN.EHZ. 2016-11-02T16:37:58.25 3.0 undecidable manual Pn 0.34 0
IV.T0110.HHZ. 2016-11-02T16:37:53.99 0.6 undecidable manual S 140 83.1501 50 0.01 44
IV.ATCC.EHZ. 2016-11-02T16:37:47.50 0.3 undecidable manual S 318 57.5979 50 0.34 65
IV.FIAM.HHZ. 2016-11-02T16:37:47.62 0.3 undecidable manual S 180 59.1963 50 0.04 69
IV.EL6.EHZ. 2016-11-02T16:37:47.80 0.3 undecidable manual S 359 58.5969 50 0.39 64
IV.SNTG.HHZ. 2016-11-02T16:37:46.03 0.3 undecidable manual S 344 52.3032 50 0.28 67
IV.GIGS.HHZ. 2016-11-02T16:37:45.84 0.3 undecidable manual S 136 53.502 50 -0.23 68
IV.CESX.HHZ. 2016-11-02T16:37:44.22 0.3 undecidable manual S 244 48.4182 50 -0.48 65
IV.TERO.HHZ. 2016-11-02T16:37:43.42 0.3 undecidable manual S 116 44.2224 50 -0.16 70
IV.T0110.HHZ. 2016-11-02T16:37:43.80 0.1 undecidable manual P 140 83.1501 50 0.29 84
IV.ASSB.HHZ. 2016-11-02T16:37:43.99 0.3 undecidable manual S 306 45.9207 50 -0.06 71
IV.ARRO.EHZ. 2016-11-02T16:37:42.00 0.3 undecidable manual S 230 37.9287 50 0.1 71
IV.GUMA.HHZ. 2016-11-02T16:37:41.11 0.3 undecidable manual S 31 33.8439 50 0.29 69
IV.T1211.EHZ. 2016-11-02T16:37:41.65 0.3 undecidable manual S 216 36.741 50 0.05 72
IV.CAMP.HHZ. 2016-11-02T16:37:41.61 0.3 undecidable manual S 141 37.8288 50 -0.26 69
IV.RM33.EHZ. 2016-11-02T16:37:40.70 0.6 undecidable manual S 166 33.3444 50 0.01 49
IV.EL6.EHZ. 2016-11-02T16:37:39.74 0.1 undecidable manual P 359 58.5969 50 0.03 93
IV.SNTG.HHZ. 2016-11-02T16:37:39.02 0.1 undecidable manual P 344 52.3032 50 0.26 89
IV.T1243.HHZ. 2016-11-02T16:37:39.25 0.3 undecidable manual S 113 29.2485 50 -0.33 69
IV.ATCC.EHZ. 2016-11-02T16:37:39.64 0.1 undecidable manual P 318 57.5979 50 0.07 92
IV.OFFI.HHZ. 2016-11-02T16:37:39.04 0.1 undecidable manual P 72 48.4182 50 0.89 73
IV.CESI.HHZ. 2016-11-02T16:37:39.07 0.3 undecidable manual S 322 28.4493 50 -0.31 70
IV.FIAM.HHZ. 2016-11-02T16:37:39.61 0.1 undecidable manual P 180 59.1963 50 -0.2 90
IV.FDMO.HHZ. 2016-11-02T16:37:38.43 0.3 undecidable manual S 354 26.1516 50 -0.34 69
IV.CESX.HHZ. 2016-11-02T16:37:38.29 0.1 undecidable manual P 244 48.4182 50 0.14 92
IV.SMA1.EHZ. 2016-11-02T16:37:38.66 0.3 undecidable manual S 137 25.8519 50 -0.03 74
IV.GIGS.HHZ. 2016-11-02T16:37:38.79 0.1 undecidable manual P 136 53.502 50 -0.15 91
IV.T1256.HHZ. 2016-11-02T16:37:38.00 0.3 undecidable manual S 21 24.3534 50 -0.27 71
IV.T1241.EHZ. 2016-11-02T16:37:38.59 0.3 undecidable manual S 76 26.1516 50 -0.16 72
IV.ASSB.HHZ. 2016-11-02T16:37:37.75 0.1 undecidable manual P 306 45.9207 50 -0.02 95
IV.T1204.EHZ. 2016-11-02T16:37:37.59 0.3 undecidable manual S 131 21.2676 116 0.14 73
IV.LNSS.HHZ. 2016-11-02T16:37:37.91 0.3 undecidable manual S 196 22.9548 50 0 75
IV.T1299.HNE. 2016-11-02T16:37:37.86 0.3 undecidable manual S 144 22.8549 50 -0.01 75
IV.TERO.HHZ. 2016-11-02T16:37:37.36 0.1 undecidable manual P 116 44.2224 50 -0.14 93
IV.T1211.EHZ. 2016-11-02T16:37:36.37 0.1 positive manual P 216 36.741 50 0.01 97
IV.FEMA.HNN. 2016-11-02T16:37:36.56 0.3 undecidable manual S 342 18.6702 119 -0.09 74
IV.CAMP.HHZ. 2016-11-02T16:37:36.44 0.1 undecidable manual P 141 37.8288 50 -0.07 96
IV.T1217.EHZ. 2016-11-02T16:37:36.43 0.3 undecidable manual S 237 18.2706 120 -0.09 74
IV.ARRO.EHZ. 2016-11-02T16:37:36.54 0.1 positive manual P 230 37.9287 50 0 97
IV.MMO1.HNZ. 2016-11-02T16:37:36.88 0.3 undecidable manual S 57 20.0688 118 -0.19 72
IV.T1215.HNZ. 2016-11-02T16:37:36.89 0.3 undecidable manual S 270 20.3685 117 -0.28 71
IV.T1243.HHZ. 2016-11-02T16:37:35.00 0.1 undecidable manual P 113 29.2485 50 -0.2 95
IV.CESI.HHZ. 2016-11-02T16:37:35.08 0.1 undecidable manual P 322 28.4493 50 0 99
IV.RM33.EHZ. 2016-11-02T16:37:35.87 0.1 undecidable manual P 166 33.3444 50 0.04 97
IV.GUMA.HHZ. 2016-11-02T16:37:35.54 0.1 undecidable manual P 31 33.8439 50 -0.37 91
IV.T1256.HHZ. 2016-11-02T16:37:34.35 0.1 positive manual P 21 24.3534 50 -0.08 98
IV.T1216.EHZ. 2016-11-02T16:37:34.67 0.3 undecidable manual S 321 12.7761 130 -0.29 71
IV.T1241.EHZ. 2016-11-02T16:37:34.66 0.1 positive manual P 76 26.1516 50 -0.05 98
IV.T1204.EHZ. 2016-11-02T16:37:34.06 0.1 positive manual P 131 21.2676 116 0.09 98
IV.FDMO.HHZ. 2016-11-02T16:37:34.66 0.1 positive manual P 354 26.1516 50 -0.06 98
IV.LNSS.HHZ. 2016-11-02T16:37:34.30 0.1 positive manual P 196 22.9548 50 0.07 98
IV.SMA1.EHZ. 2016-11-02T16:37:34.76 0.1 undecidable manual P 137 25.8519 50 0.08 97
IV.T1299.HNE. 2016-11-02T16:37:34.47 0.1 undecidable manual P 144 22.8549 50 0.26 94
IV.MMO1.HNZ. 2016-11-02T16:37:33.66 0.1 positive manual P 57 20.0688 118 -0.09 98
IV.T1201.HNE. 2016-11-02T16:37:33.98 0.1 positive manual P 146 19.2696 119 0.37 93
IV.T1215.HNZ. 2016-11-02T16:37:33.82 0.1 positive manual P 270 20.3685 117 0.02 100
IV.FEMA.HNN. 2016-11-02T16:37:33.60 0.1 undecidable manual P 342 18.6702 119 0.1 98
IV.T1217.EHZ. 2016-11-02T16:37:33.55 0.1 positive manual P 237 18.2706 120 0.12 98
IV.T1245.HNZ. 2016-11-02T16:37:33.77 0.3 undecidable manual S 43 8.2806 142 -0.09 75
IV.T1245.HNZ. 2016-11-02T16:37:32.12 0.1 positive manual P 43 8.2806 142 0.23 98
IV.T1216.EHZ. 2016-11-02T16:37:32.64 0.1 negative manual P 321 12.7761 130 0.11 99
IV.NRCA.HNZ. 2016-11-02T16:37:32.80 0.3 undecidable manual S 354 3.5964 161 -0.27 73
IV.NRCA.HNZ. 2016-11-02T16:37:31.59 0.1 negative manual P 354 3.5964 161 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHE. ML:1.7 0.000165 0.22 AML other m 2016-11-02T16:37:42.35
IV.ARRO.EHN. ML:1.9 0.000265 0.72 AML other m 2016-11-02T16:37:43.49
IV.ATCC.EHE. ML:2.0 0.0002165 0.14 AML other m 2016-11-02T16:37:49.43
IV.ATCC.EHN. ML:1.8 0.000125 0.58 AML other m 2016-11-02T16:37:50.66
IV.CAMP.HHN. ML:1.5 0.0001085 0.7 AML other m 2016-11-02T16:37:42.15
IV.CAMP.HHE. ML:1.6 0.000134 0.54 AML other m 2016-11-02T16:37:42.31
IV.CESI.HHN. ML:2.1 0.000739 0.3 AML other m 2016-11-02T16:37:39.78
IV.CESI.HHE. ML:1.9 0.00041200000000000004 0.22 AML other m 2016-11-02T16:37:39.84
IV.CESX.HHN. ML:1.8 0.000154 0.3 AML other m 2016-11-02T16:37:49.76
IV.CESX.HHE. ML:1.8 0.000162 0.42 AML other m 2016-11-02T16:37:46.85
IV.FDMO.HHE. ML:1.9 0.0004330653 0.1408 AML other m 2016-11-02T16:37:39.76
IV.FDMO.HHN. ML:1.9 0.00043754985000000004 0 AML other m 2016-11-02T16:37:39.37
IV.FIAM.HHN. ML:1.5 0.00007245 1.3 AML other m 2016-11-02T16:37:50.26
IV.FIAM.HHE. ML:1.6 0.0000831 1.52 AML other m 2016-11-02T16:37:51.29
IV.GIGS.HHN. ML:1.2 0.0000329 0.44 AML other m 2016-11-02T16:37:47.10
IV.GIGS.HHE. ML:1.2 0.0000352 0.1 AML other m 2016-11-02T16:37:46.76
IV.GUMA.HHE. ML:2.4 0.0011600000000000002 0.34 AML other m 2016-11-02T16:37:42.13
IV.GUMA.HHN. ML:2.3 0.0008020000000000001 0.3 AML other m 2016-11-02T16:37:44.36
IV.LNSS.HHE. ML:2.2 0.0009795000000000001 0.2 AML other m 2016-11-02T16:37:38.47
IV.LNSS.HHN. ML:2.7 0.0030949999999999997 0.14 AML other m 2016-11-02T16:37:38.86
IV.NRCA.HNN. ML:2.8 0.009745 0.12 AML other m 2016-11-02T16:37:32.94
IV.NRCA.HHN. ML:2.8 0.01021 0.12 AML other m 2016-11-02T16:37:32.94
IV.NRCA.HNE. ML:2.8 0.010555 1 AML other m 2016-11-02T16:37:32.98
IV.NRCA.HHE. ML:2.8 0.01174 1 AML other m 2016-11-02T16:37:32.98
IV.OFFI.HHN. ML:2.2 0.000422 0.4 AML other m 2016-11-02T16:37:48.86
IV.OFFI.HHE. ML:2.2 0.00039200000000000004 0.76 AML other m 2016-11-02T16:37:49.09
IV.RM33.EHE. ML:1.8 0.0002515 0.58 AML other m 2016-11-02T16:37:41.79
IV.RM33.EHN. ML:1.8 0.000248 1.2 AML other m 2016-11-02T16:37:41.65
IV.SMA1.EHN. ML:2.0 0.0005155000000000001 0.56 AML other m 2016-11-02T16:37:40.91
IV.SMA1.EHE. ML:1.9 0.0004425 1.06 AML other m 2016-11-02T16:37:42.28
IV.T0110.HHE. ML:1.7 0.0000645 0.64 AML other m 2016-11-02T16:38:06.00
IV.T0110.HHN. ML:1.7 0.00006644999999999999 1.36 AML other m 2016-11-02T16:38:10.98
IV.T1211.HNE. ML:2.0 0.0004055 1.5 AML other m 2016-11-02T16:37:42.30
IV.T1211.HNN. ML:2.3 0.0007725 1.46 AML other m 2016-11-02T16:37:42.86
IV.T1216.EHN. ML:2.3 0.0020099999999999996 0.24 AML other m 2016-11-02T16:37:35.08
IV.T1216.EHE. ML:2.3 0.002115 0.42 AML other m 2016-11-02T16:37:35.35
IV.T1241.EHE. ML:2.0 0.0005365 0.86 AML other m 2016-11-02T16:37:38.85
IV.T1241.EHN. ML:1.8 0.0003855 0.64 AML other m 2016-11-02T16:37:39.14
IV.T1245.HHE. ML:2.6 0.005915 0.6 AML other m 2016-11-02T16:37:35.33
IV.T1245.HNE. ML:2.6 0.00615 0.82 AML other m 2016-11-02T16:37:34.62
IV.T1245.HNN. ML:2.7 0.00771 0.2 AML other m 2016-11-02T16:37:35.62
IV.T1245.HHN. ML:2.7 0.0074 0.2 AML other m 2016-11-02T16:37:35.62
IV.T1256.HHE. ML:2.0 0.0006715 0.42 AML other m 2016-11-02T16:37:39.93
IV.T1256.HHN. ML:2.0 0.000618 0.52 AML other m 2016-11-02T16:37:38.59
IV.TERO.HHN. ML:2.0 0.000306 1.24 AML other m 2016-11-02T16:37:44.67
IV.TERO.HHE. ML:1.8 0.0002045 0.7 AML other m 2016-11-02T16:37:44.90
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