Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 01-11-2016 and time 13:53:43 (Italy) in region 5 km NE Norcia (PG)

A magnitude ML 1.6 earthquake occured in region: 5 km NE Norcia (PG), on

  • 01-11-2016 12:53:43 (UTC)
  • 01-11-2016 13:53:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8380, 13.1140 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 5 4957 4957
Castelsantangelo sul Nera MC 7 281 5238
Preci PG 8 724 5962
Visso MC 11 1107 7069
Ussita MC 12 444 7513
Cascia PG 16 3217 10730
Cerreto di Spoleto PG 16 1075 11805
Sellano PG 16 1079 12884
Arquata del Tronto AP 17 1178 14062
Montegallo AP 18 523 14585
Montemonaco AP 19 604 15189
Accumoli RI 19 667 15856
Monte Cavallo MC 20 145 16001
Bolognola MC 20 142 16143

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
49 Km NE of Terni (111501 inhabitants)
52 Km W of Teramo (54892 inhabitants)
59 Km NW of L'Aquila (69753 inhabitants)
66 Km E of Perugia (166134 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
93 Km SW of Ancona (100861 inhabitants)
95 Km NE of Viterbo (67173 inhabitants)
98 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km W of Pescara (121014 inhabitants)
101 Km N of Tivoli (56533 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
Bulletin
Rev1000 		ML 1.6 2016-11-01
12:53:43		 42.8378 13.1143 11 2019-02-12
14:03:29		 Bollettino Sismico Italiano INGV 52379011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-01 12:53:43 ± 0.04
Latitude 42.8378 ± 0.0027
Longitude 13.1143 ± 0.0025
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 52379011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 240
Semi-minor axis of confidence ellipse (meter) 235
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 112
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
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) 0.00450
Epicentral distance of station farthest from the epicenter (degree) 0.77971
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 52379011
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-01-19 15:16:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0110.HHZ. 2016-11-01T12:53:58.55 1.0 negative manual P 141 86.5467 50 0.3 21
IV.ASSB.HHZ. 2016-11-01T12:53:57.28 0.3 undecidable manual S 302 43.4232 50 -0.26 67
IV.CAMP.HHZ. 2016-11-01T12:53:56.64 0.6 undecidable manual S 144 41.2254 50 -0.33 44
IV.VCEL.EHZ. 2016-11-01T12:53:56.86 1.0 undecidable manual P 129 77.0673 50 0.07 22
IV.T1211.EHZ. 2016-11-01T12:53:56.80 0.3 undecidable manual S 212 39.9267 50 0.19 69
IV.GUMA.HNN. 2016-11-01T12:53:54.83 0.6 undecidable manual S 36 30.747 50 0.67 42
IV.FIAM.HHZ. 2016-11-01T12:53:54.72 0.6 positive manual P 180 63.1923 50 0.06 45
IV.T1243.HHZ. 2016-11-01T12:53:54.06 0.3 undecidable manual S 120 31.4463 50 -0.28 68
IV.T1220.EHZ. 2016-11-01T12:53:53.77 0.3 undecidable manual S 356 30.2475 50 -0.27 68
IV.ATCC.EHZ. 2016-11-01T12:53:53.68 0.6 undecidable manual P 315 54.4011 50 0.37 43
IV.T1299.HNN. 2016-11-01T12:53:53.30 0.6 undecidable manual S 149 26.4513 50 0.29 46
IV.LNSS.HHZ. 2016-11-01T12:53:53.09 0.3 undecidable manual S 193 26.751 50 -0.01 73
IV.OFFI.HHZ. 2016-11-01T12:53:53.27 0.3 undecidable manual P 77 47.7189 50 1 52
IV.GIGS.HHZ. 2016-11-01T12:53:53.78 1.0 positive manual P 139 56.7987 50 0.11 23
XO.AM05.EHZ. 2016-11-01T12:53:52.33 0.3 undecidable manual S 51 24.753 50 -0.25 69
IV.T1241.EHZ. 2016-11-01T12:53:52.75 0.6 undecidable manual S 85 25.8519 50 -0.11 47
IV.CESX.HHZ. 2016-11-01T12:53:52.56 0.6 positive manual P 240 49.9167 50 -0.06 46
IV.CESI.HHZ. 2016-11-01T12:53:52.31 0.3 undecidable manual S 317 25.1526 50 -0.37 67
IV.T1204.EHZ. 2016-11-01T12:53:52.35 0.3 undecidable manual S 137 24.3534 50 -0.12 71
IV.T1217.EHZ. 2016-11-01T12:53:51.41 0.3 undecidable manual S 227 20.4684 50 0 74
IV.TERO.HHZ. 2016-11-01T12:53:51.93 0.1 undecidable manual P 121 46.5201 50 -0.16 91
IV.T1256.HHZ. 2016-11-01T12:53:51.42 0.3 undecidable manual S 26 20.7681 50 -0.08 72
IV.CAMP.HHZ. 2016-11-01T12:53:51.10 0.3 undecidable manual P 144 41.2254 50 -0.17 69
IV.T1221.EHZ. 2016-11-01T12:53:51.84 0.3 undecidable manual S 277 21.867 50 0.04 73
IV.T1211.EHZ. 2016-11-01T12:53:51.01 0.3 undecidable manual P 212 39.9267 50 -0.06 71
IV.T1215.EHZ. 2016-11-01T12:53:51.05 0.3 undecidable manual S 259 20.3685 50 -0.35 69
IV.ASSB.HHZ. 2016-11-01T12:53:51.49 0.6 undecidable manual P 302 43.4232 50 -0.12 46
IV.MMO1.EHZ. 2016-11-01T12:53:50.59 0.3 undecidable manual S 68 18.5703 50 -0.33 68
IV.RM33.EHZ. 2016-11-01T12:53:50.39 0.6 undecidable manual P 167 37.4292 50 -0.29 45
IV.LNSS.HHZ. 2016-11-01T12:53:49.20 0.1 undecidable manual P 193 26.751 50 0.16 94
IV.CESI.HHZ. 2016-11-01T12:53:49.13 0.6 undecidable manual P 317 25.1526 50 0.33 46
IV.T1243.HHZ. 2016-11-01T12:53:49.66 0.3 undecidable manual P 120 31.4463 50 -0.1 71
IV.GUMA.HNN. 2016-11-01T12:53:49.96 0.1 undecidable manual P 36 30.747 50 0.31 91
IV.T1220.EHZ. 2016-11-01T12:53:49.76 0.3 undecidable manual P 356 30.2475 50 0.18 70
IV.FEMA.HNE. 2016-11-01T12:53:49.80 0.6 undecidable manual S 339 14.7741 50 -0.09 49
IV.T1299.HNN. 2016-11-01T12:53:49.15 0.1 undecidable manual P 149 26.4513 50 0.16 94
IV.T1221.EHZ. 2016-11-01T12:53:48.37 0.3 undecidable manual P 277 21.867 50 0.08 72
IV.T1215.EHZ. 2016-11-01T12:53:48.07 0.1 positive manual P 259 20.3685 50 0.01 98
IV.T1204.EHZ. 2016-11-01T12:53:48.81 0.3 undecidable manual P 137 24.3534 50 0.13 71
IV.T1216.EHZ. 2016-11-01T12:53:48.48 0.6 undecidable manual S 307 9.6792 139 -0.13 50
IV.T1217.EHZ. 2016-11-01T12:53:48.07 0.3 undecidable manual P 227 20.4684 50 0 74
XO.AM05.EHZ. 2016-11-01T12:53:48.83 0.3 positive manual P 51 24.753 50 0.09 72
IV.T1256.HHZ. 2016-11-01T12:53:48.10 0.3 undecidable manual P 26 20.7681 50 -0.02 73
IV.T1241.EHZ. 2016-11-01T12:53:48.81 0.3 undecidable manual P 85 25.8519 50 -0.1 71
IV.FDMO.HHZ. 2016-11-01T12:53:48.18 0.3 undecidable manual P 354 22.1556 50 -0.15 71
IV.MMO1.EHZ. 2016-11-01T12:53:47.70 0.3 undecidable manual P 68 18.5703 50 -0.08 73
IV.NRCA.HHZ. 2016-11-01T12:53:47.00 0.6 undecidable manual S 180 0.4995 177 -0.34 49
IV.FEMA.HNE. 2016-11-01T12:53:47.57 0.3 undecidable manual P 339 14.7741 50 0.38 68
IV.T1245.HNZ. 2016-11-01T12:53:47.86 0.3 undecidable manual S 71 6.3936 150 -0.07 75
IV.T1216.EHZ. 2016-11-01T12:53:46.61 0.1 undecidable manual P 307 9.6792 139 0.16 96
IV.T1245.HNZ. 2016-11-01T12:53:46.22 0.1 negative manual P 71 6.3936 150 0.16 96
IV.NRCA.HHZ. 2016-11-01T12:53:45.73 0.1 undecidable manual P 180 0.4995 177 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1215.EHE. ML:1.4 0.00016985929999999998 0.0832 AML other m 2016-11-01T12:53:52.46
IV.T1215.HNN. ML:1.4 0.00019477288000000002 0.2368 AML other m 2016-11-01T12:53:53.26
IV.T1217.EHN. ML:1.6 0.00031185950000000006 0.096 AML other m 2016-11-01T12:53:52.15
IV.T1215.EHN. ML:1.3 0.00014268599999999997 0.0832 AML other m 2016-11-01T12:53:51.99
IV.T1217.EHE. ML:1.6 0.0002698098 0.1152 AML other m 2016-11-01T12:53:52.04
IV.T1215.HNE. ML:1.4 0.0001649396 0.0832 AML other m 2016-11-01T12:53:52.42
IV.T1217.HNN. ML:1.7 0.00033100750000000003 0.1792 AML other m 2016-11-01T12:53:52.02
IV.T1217.HNE. ML:1.6 0.00028014280000000004 0.1152 AML other m 2016-11-01T12:53:51.98
IV.T1256.HNN. ML:1.8 0.00042593210000000005 0.2816 AML other m 2016-11-01T12:53:51.94
IV.T1256.HHN. ML:1.7 0.00038228229999999995 0.2816 AML other m 2016-11-01T12:53:51.95
IV.T1256.HHE. ML:1.9 0.0006341839000000001 0.3584 AML other m 2016-11-01T12:53:52.26
IV.T1256.HNE. ML:1.9 0.0005987545000000001 0.2496 AML other m 2016-11-01T12:53:51.71
IV.T1221.HNN. ML:1.7 0.00032369050000000013 0.288 AML other m 2016-11-01T12:53:52.16
IV.T1221.EHE. ML:1.5 0.00019148919999999997 0.2112 AML other m 2016-11-01T12:53:53.94
IV.T1221.HNE. ML:1.5 0.00018994724999999997 0.224 AML other m 2016-11-01T12:53:53.82
IV.T1241.EHE. ML:1.9 0.0004408318 0.1792 AML other m 2016-11-01T12:53:53.28
IV.T1204.EHE. ML:1.8 0.00037202489999999997 0.2432 AML other m 2016-11-01T12:53:53.28
IV.T1204.EHN. ML:1.5 0.00019773450000000004 0.096 AML other m 2016-11-01T12:53:53.07
IV.T1241.EHN. ML:2.0 0.0005689369 0.1408 AML other m 2016-11-01T12:53:52.95
XO.AM05.EHN. ML:1.2 0.00008473542000000001 0.0832 AML other m 2016-11-01T12:53:52.75
XO.AM05.EHE. ML:2.1 0.0007943601000000001 0.096 AML other m 2016-11-01T12:53:52.83
XO.AM05.HNE. ML:1.5 0.00019234964999999998 0.1216 AML other m 2016-11-01T12:53:53.78
XO.AM05.HNN. ML:1.6 0.00020981530000000002 0.1024 AML other m 2016-11-01T12:53:52.78
IV.LNSS.HHE. ML:1.5 0.00017173625 0.1408 AML other m 2016-11-01T12:53:54.06
IV.LNSS.HHN. ML:2.1 0.00066466605 0.16 AML other m 2016-11-01T12:53:53.45
IV.T1220.HNN. ML:2.3 0.00099395505 0.352 AML other m 2016-11-01T12:53:57.35
IV.T1220.EHN. ML:2.3 0.0009949329000000001 0.3712 AML other m 2016-11-01T12:53:57.35
IV.T1220.EHE. ML:2.4 0.0012933138999999998 0.48 AML other m 2016-11-01T12:53:54.23
IV.T1220.HNE. ML:2.5 0.00135534735 0.4672 AML other m 2016-11-01T12:53:54.47
IV.RM33.HNE. ML:1.5 0.00012374709999999999 0.2304 AML other m 2016-11-01T12:53:59.18
IV.RM33.EHN. ML:1.4 0.000089542865 0.1216 AML other m 2016-11-01T12:53:57.62
IV.RM33.EHE. ML:1.4 0.00008644437500000001 0.096 AML other m 2016-11-01T12:53:58.96
IV.RM33.HNN. ML:1.4 0.00008799854999999999 0.2112 AML other m 2016-11-01T12:53:58.72
IV.T1211.HNN. ML:2.0 0.00033430725499999995 0.192 AML other m 2016-11-01T12:53:57.95
IV.T1211.EHE. ML:1.8 0.00019479504999999998 0.1472 AML other m 2016-11-01T12:53:57.95
IV.T1211.EHN. ML:1.9 0.00029157776999999996 0.1792 AML other m 2016-11-01T12:53:57.96
IV.CAMP.HHE. ML:1.1 0.000040878575000000004 0.224 AML other m 2016-11-01T12:53:56.91
IV.CAMP.HHN. ML:1.0 0.000034558089999999996 0.5376 AML other m 2016-11-01T12:54:02.03
IV.ASSB.HHN. ML:1.5 0.00009990038500000001 0.1856 AML other m 2016-11-01T12:54:02.10
IV.ASSB.HHE. ML:1.7 0.0001540674 0.1984 AML other m 2016-11-01T12:53:58.29
IV.TERO.HHN. ML:1.7 0.0001460191 0.1792 AML other m 2016-11-01T12:53:59.89
IV.TERO.HHE. ML:1.7 0.0001326699 0.0768 AML other m 2016-11-01T12:53:59.85
IV.TERO.HNE. ML:1.6 0.00010383540000000001 0.0768 AML other m 2016-11-01T12:53:59.85
IV.TERO.HNN. ML:1.7 0.00013140545 0.1792 AML other m 2016-11-01T12:53:59.89
IV.CESX.HHE. ML:1.4 0.00005909360499999999 0.2176 AML other m 2016-11-01T12:54:01.40
IV.CESX.HHN. ML:1.3 0.000055898445 0.32 AML other m 2016-11-01T12:54:01.64
IV.ATCC.EHE. ML:1.8 0.0001327067 0.256 AML other m 2016-11-01T12:54:03.67
IV.ATCC.EHN. ML:1.6 0.000091162825 0.2176 AML other m 2016-11-01T12:54:04.62
IV.GIGS.HHN. ML:0.8 0.0000149096175 0.0832 AML other m 2016-11-01T12:54:03.44
IV.GIGS.HHE. ML:0.8 0.0000130608545 0.1216 AML other m 2016-11-01T12:54:02.81
IV.FIAM.HHE. ML:1.3 0.00003673564 0.3008 AML other m 2016-11-01T12:54:04.28
IV.FIAM.HHN. ML:1.2 0.00002774942 0.48 AML other m 2016-11-01T12:54:14.03
IV.VCEL.EHE. ML:1.5 0.00005191222 0.3008 AML other m 2016-11-01T12:54:18.53
IV.VCEL.EHN. ML:1.5 0.00004985022 0.3648 AML other m 2016-11-01T12:54:12.02
IV.T0110.HHN. ML:1.7 0.00006744670499999999 0.3584 AML other m 2016-11-01T12:54:22.08
IV.T0110.HHE. ML:1.6 0.000047835155 0.576 AML other m 2016-11-01T12:54:21.38
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