Earthquake with magnitude of ML 3.1 on date 30-10-2016 and time 08:32:56 (Italy) in region 5 km S Norcia (PG)

A magnitude ML 3.1 earthquake occured in region: 5 km S Norcia (PG), on

  • 30-10-2016 07:32:56 (UTC)
  • 30-10-2016 08:32:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.75, 13.08 at 10 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.

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
Cascia PG 6 3217 8174
Poggiodomo PG 12 117 8291
Monteleone di Spoleto PG 15 599 8890
Preci PG 15 724 9614
Accumoli RI 15 667 10281
Cerreto di Spoleto PG 15 1075 11356
Cittareale RI 16 482 11838
Vallo di Nera PG 18 364 12202
Castelsantangelo sul Nera MC 18 281 12483
Arquata del Tronto AP 18 1178 13661
Sant'Anatolia di Narco PG 20 564 14225
Sellano PG 20 1079 15304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SE of Foligno (57155 inhabitants)
41 Km NE of Terni (111501 inhabitants)
51 Km NW of L'Aquila (69753 inhabitants)
52 Km W of Teramo (54892 inhabitants)
69 Km SE of Perugia (166134 inhabitants)
88 Km E of Viterbo (67173 inhabitants)
88 Km NE of Guidonia Montecelio (88673 inhabitants)
90 Km N of Tivoli (56533 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
98 Km W of Pescara (121014 inhabitants)
100 Km W of Chieti (51815 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.1 2016-10-30
07:32:56
42.75 13.08 10 2019-02-12
14:03:10
Bollettino Sismico Italiano INGV 41591641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-30 07:32:56 ± 0.05
Latitude 42.75 ± 0.00
Longitude 13.08 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 41591641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 522
Semi-minor axis of confidence ellipse (meter) 264
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.02338
Epicentral distance of station farthest from the epicenter (degree) 1.62238
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 42
Magnitude information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 41591641
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-12 13:40:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CASP.HHZ. 2016-10-30T07:33:25.53 0.3 undecidable manual P 272 1.6224 38 -0.07 48
IV.CAFI.HHZ. 2016-10-30T07:33:16.23 0.6 undecidable manual P 306 0.9973 50 1.2 27
IV.MCIV.HHZ. 2016-10-30T07:33:16.92 0.6 undecidable manual P 272 1.027 50 1.38 24
IV.BADI.EHZ. 2016-10-30T07:33:15.29 0.3 undecidable manual P 322 0.974 50 0.67 52
IV.ATCC.EHZ. 2016-10-30T07:33:15.90 0.6 undecidable manual S 324 0.5414 50 0.8 36
IV.ATVO.HHZ. 2016-10-30T07:33:11.91 0.3 undecidable manual P 323 0.8004 50 0.25 61
IV.MGAB.HHZ. 2016-10-30T07:33:11.73 0.6 undecidable manual P 283 0.7258 50 1.36 27
IV.ATTE.HHZ. 2016-10-30T07:33:10.21 0.6 undecidable manual P 311 0.6943 50 0.38 41
IV.T0110.HHZ. 2016-10-30T07:33:10.42 0.3 undecidable manual P 135 0.7311 50 -0.05 65
IV.ATFO.HHZ. 2016-10-30T07:33:10.19 0.3 undecidable manual P 329 0.7204 50 -0.09 64
IV.VCEL.EHZ. 2016-10-30T07:33:09.75 0.3 undecidable manual P 122 0.6646 50 0.42 61
IV.T1246.HHN. 2016-10-30T07:33:09.32 0.6 undecidable manual S 118 0.348 50 -0.05 47
IV.T1247.HHZ. 2016-10-30T07:33:09.46 0.6 undecidable manual S 152 0.3471 50 0.12 46
IV.MURB.HHZ. 2016-10-30T07:33:09.57 0.3 undecidable manual P 322 0.6538 50 0.42 61
IV.FAGN.HHZ. 2016-10-30T07:33:08.74 0.3 undecidable manual P 142 0.6097 50 0.34 62
IV.T1241.EHZ. 2016-10-30T07:33:08.14 0.6 undecidable manual S 67 0.2824 50 0.71 39
IV.ATCC.EHZ. 2016-10-30T07:33:07.31 0.1 undecidable manual P 324 0.5414 50 0.09 89
IV.FOSV.EHZ. 2016-10-30T07:33:07.61 0.3 undecidable manual P 337 0.5936 50 -0.5 60
IV.T1243.HNZ. 2016-10-30T07:33:07.12 0.6 undecidable manual S 100 0.2779 50 -0.19 46
IV.ARRO.EHZ. 2016-10-30T07:33:07.41 0.6 undecidable manual S 234 0.2833 50 -0.06 47
IV.RM33.EHZ. 2016-10-30T07:33:06.44 0.3 undecidable manual S 157 0.259 50 -0.31 67
IV.ASSB.HHZ. 2016-10-30T07:33:05.22 0.3 undecidable manual P 314 0.4245 50 -0.01 69
IV.FEMA.HNE. 2016-10-30T07:33:05.54 0.3 undecidable manual S 355 0.2149 50 0.09 71
IV.SNTG.HHZ. 2016-10-30T07:33:05.64 0.3 undecidable manual P 349 0.5162 50 -1.16 46
IV.FIAM.HHZ. 2016-10-30T07:33:05.91 0.3 undecidable manual P 176 0.4802 50 -0.27 65
IV.OFFI.HHE. 2016-10-30T07:33:05.82 0.3 undecidable manual P 67 0.4847 50 -0.43 63
IV.GIGS.HHZ. 2016-10-30T07:33:05.59 0.3 undecidable manual P 129 0.4694 50 -0.4 63
IV.T1204.EHZ. 2016-10-30T07:33:05.19 0.6 undecidable manual S 112 0.1907 116 0.55 43
MN.AQU.HHZ. 2016-10-30T07:33:05.79 0.3 undecidable manual P 148 0.4623 50 -0.08 68
IV.TERO.HHZ. 2016-10-30T07:33:04.83 0.3 undecidable manual P 108 0.4074 50 -0.1 68
IV.CESX.HHZ. 2016-10-30T07:33:04.39 0.6 undecidable manual P 249 0.3858 50 -0.17 45
IV.T1299.HNN. 2016-10-30T07:33:04.68 0.3 undecidable manual S 127 0.1889 116 0.09 71
IV.T1244.HNZ. 2016-10-30T07:33:04.10 0.6 undecidable manual S 87 0.1628 120 0.41 45
IV.ARRO.EHZ. 2016-10-30T07:33:03.01 0.3 undecidable manual P 234 0.2833 50 0.19 69
IV.SEF1.HNZ. 2016-10-30T07:33:03.94 0.3 undecidable manual P 347 0.4101 50 -1.04 50
IV.CAMP.HHZ. 2016-10-30T07:33:03.31 0.1 undecidable manual P 131 0.3238 50 -0.19 91
IV.T1215.HNZ. 2016-10-30T07:33:03.44 0.3 undecidable manual S 290 0.1619 120 -0.21 70
IV.T1201.HNN. 2016-10-30T07:33:03.85 0.3 undecidable manual S 125 0.1565 121 0.36 68
IV.T1246.HHN. 2016-10-30T07:33:03.75 0.1 undecidable manual P 118 0.348 50 -0.16 91
IV.T1216.EHZ. 2016-10-30T07:33:03.17 0.6 undecidable manual S 344 0.1493 122 -0.06 48
IV.T1247.HHZ. 2016-10-30T07:33:03.81 0.1 positive manual P 152 0.3471 50 -0.09 92
IV.T1243.HNZ. 2016-10-30T07:33:02.56 0.1 undecidable manual P 100 0.2779 50 -0.16 92
IV.LNSS.HHZ. 2016-10-30T07:33:02.89 0.6 undecidable manual S 190 0.1475 122 -0.28 46
IV.T1241.EHZ. 2016-10-30T07:33:02.06 0.3 undecidable manual P 67 0.2824 50 -0.73 59
IV.RM33.EHZ. 2016-10-30T07:33:02.26 0.1 positive manual P 157 0.259 50 -0.14 93
IV.T1218.HNZ. 2016-10-30T07:33:01.06 0.6 undecidable manual S 160 0.0827 138 -0.21 47
IV.T1299.HNN. 2016-10-30T07:33:01.30 0.1 undecidable manual P 127 0.1889 116 0.15 94
IV.T1244.HNZ. 2016-10-30T07:33:01.05 0.1 undecidable manual P 87 0.1628 120 0.41 89
IV.T1204.EHZ. 2016-10-30T07:33:01.30 0.1 undecidable manual P 112 0.1907 116 0.12 95
IV.FEMA.HNE. 2016-10-30T07:33:01.20 0.3 undecidable manual P 355 0.2149 50 -0.45 66
IV.T1217.EHZ. 2016-10-30T07:33:01.92 0.3 undecidable manual S 251 0.1124 130 -0.16 71
IV.T1216.EHZ. 2016-10-30T07:33:00.41 0.1 undecidable manual P 344 0.1493 122 0.04 97
IV.LNSS.HHZ. 2016-10-30T07:33:00.58 0.3 undecidable manual P 190 0.1475 122 0.25 70
IV.T1215.HNZ. 2016-10-30T07:33:00.64 0.1 undecidable manual P 290 0.1619 120 0.03 97
IV.T1201.HNN. 2016-10-30T07:33:00.80 0.1 undecidable manual P 125 0.1565 121 0.28 92
IV.T1217.EHZ. 2016-10-30T07:32:59.85 0.1 positive manual P 251 0.1124 130 0.14 96
IV.T1212.HNZ. 2016-10-30T07:32:59.60 0.3 undecidable manual S 280 0.0234 166 -0.57 66
IV.T1218.HNZ. 2016-10-30T07:32:59.35 0.1 undecidable manual P 160 0.0827 138 0.12 97
IV.T1213.HNZ. 2016-10-30T07:32:59.87 0.3 undecidable manual S 122 0.0432 155 -0.55 66
IV.T1212.HNZ. 2016-10-30T07:32:58.61 0.1 undecidable manual P 280 0.0234 166 0.01 100
IV.T1213.HNZ. 2016-10-30T07:32:58.75 0.1 undecidable manual P 122 0.0432 155 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1245.HHN. ML:3.9 0.07632283 0.416 AML other m 2016-10-30T07:33:00.14
IV.T1245.HNN. ML:3.9 0.07872614 0.416 AML other m 2016-10-30T07:33:00.14
IV.T1245.HHE. ML:3.8 0.066305825 0.1792 AML other m 2016-10-30T07:33:01.05
IV.T1245.HNE. ML:3.8 0.06455212 0.1728 AML other m 2016-10-30T07:33:01.05
IV.T1217.HNN. ML:3.1 0.0126304755 0.192 AML other m 2016-10-30T07:33:02.62
IV.T1217.EHN. ML:3 0.0124273835 0.192 AML other m 2016-10-30T07:33:02.62
IV.LNSS.HHE. ML:3 0.009296134 0.4352 AML other m 2016-10-30T07:33:03.24
IV.LNSS.HHN. ML:3.4 0.019805935 0.1792 AML other m 2016-10-30T07:33:03.35
IV.T1215.HNN. ML:3.1 0.009671554 0.256 AML other m 2016-10-30T07:33:03.60
IV.T1215.EHN. ML:3.1 0.009893825 0.2432 AML other m 2016-10-30T07:33:03.60
IV.T1217.HNE. ML:3 0.0107573485 0.3392 AML other m 2016-10-30T07:33:03.33
IV.T1217.EHE. ML:3 0.010535259 0.352 AML other m 2016-10-30T07:33:03.33
IV.T1215.EHE. ML:2.8 0.0058838255 0.1728 AML other m 2016-10-30T07:33:03.67
IV.T1215.HNE. ML:2.8 0.0046875305 0.128 AML other m 2016-10-30T07:33:05.01
IV.T1241.HNE. ML:3.3 0.0098511585 0.224 AML other m 2016-10-30T07:33:05.46
IV.T1241.EHE. ML:3.3 0.00982378 0.2176 AML other m 2016-10-30T07:33:05.35
IV.RM33.EHN. ML:3.4 0.01156358 0.224 AML other m 2016-10-30T07:33:06.68
IV.T1241.HNN. ML:3.4 0.012549075 0.2688 AML other m 2016-10-30T07:33:08.37
IV.T1241.EHN. ML:3.4 0.01243714 0.2752 AML other m 2016-10-30T07:33:08.38
IV.RM33.EHE. ML:3.2 0.0083567015 0.2624 AML other m 2016-10-30T07:33:08.76
IV.T1247.HHN. ML:3.2 0.0058746445 0.1984 AML other m 2016-10-30T07:33:10.26
IV.ARRO.EHE. ML:2.8 0.0028345365 0.2624 AML other m 2016-10-30T07:33:10.83
IV.ARRO.EHN. ML:2.9 0.0033197615 0.2432 AML other m 2016-10-30T07:33:10.98
IV.TERO.HNN. ML:3.4 0.0070102525 0.3776 AML other m 2016-10-30T07:33:12.32
IV.TERO.HHN. ML:3.4 0.0073458435 0.3776 AML other m 2016-10-30T07:33:12.32
IV.TERO.HHE. ML:3.2 0.0051579325 0.2432 AML other m 2016-10-30T07:33:12.25
IV.TERO.HNE. ML:3.2 0.0047408375 0.2432 AML other m 2016-10-30T07:33:12.25
IV.ASSB.HHE. ML:3.2 0.00543556 0.2816 AML other m 2016-10-30T07:33:12.59
IV.SEF1.HNN. ML:3.6 0.011142287 0.256 AML other m 2016-10-30T07:33:12.86
IV.SNTG.HNE. ML:2.8 0.0013188453 0.2624 AML other m 2016-10-30T07:33:13.16
IV.T1204.EHN. ML:3.3 0.0129639795 0.1024 AML other m 2016-10-30T07:33:14.05
IV.SEF1.HNE. ML:3.5 0.008553555 0.2176 AML other m 2016-10-30T07:33:14.23
IV.ASSB.HHN. ML:3.5 0.008946446 0.2176 AML other m 2016-10-30T07:33:14.22
IV.T1204.EHE. ML:3.4 0.01994693 0.3392 AML other m 2016-10-30T07:33:14.30
IV.CESX.HHE. ML:2.8 0.0021375685 0.2816 AML other m 2016-10-30T07:33:14.54
IV.CESX.HHN. ML:2.8 0.002096007 0.3584 AML other m 2016-10-30T07:33:14.55
IV.FIAM.HHN. ML:2.8 0.0017175085 0.3008 AML other m 2016-10-30T07:33:15.17
IV.SNTG.HHE. ML:2.9 0.001600243 0.4032 AML other m 2016-10-30T07:33:15.97
IV.SNTG.HHN. ML:2.9 0.001649956 0.1856 AML other m 2016-10-30T07:33:15.98
IV.SNTG.HNN. ML:2.9 0.0016633675 0.192 AML other m 2016-10-30T07:33:16.18
IV.FOSV.EHN. ML:3.1 0.002473333 0.3392 AML other m 2016-10-30T07:33:16.56
MN.AQU.HLE. ML:2.7 0.001410814 0.4608 AML other m 2016-10-30T07:33:17.18
MN.AQU.HHE. ML:2.8 0.001474872 0.5824 AML other m 2016-10-30T07:33:17.42
IV.ATCC.EHE. ML:3.3 0.0041030405 0.2944 AML other m 2016-10-30T07:33:17.60
IV.ATCC.EHN. ML:3.2 0.0033362265 0.32 AML other m 2016-10-30T07:33:18.25
IV.CAMP.HHN. ML:3.1 0.004739733 0.2752 AML other m 2016-10-30T07:33:18.48
IV.CAMP.HHE. ML:3.2 0.0055869465 0.2048 AML other m 2016-10-30T07:33:18.40
MN.AQU.HHN. ML:3 0.0022611885 0.6848 AML other m 2016-10-30T07:33:19.72
MN.AQU.HLN. ML:3 0.002358028 0.6976 AML other m 2016-10-30T07:33:19.73
IV.FOSV.EHE. ML:2.8 0.0011979775 0.48 AML other m 2016-10-30T07:33:20.14
IV.GIGS.HHN. ML:2.4 0.00056578065 0.4032 AML other m 2016-10-30T07:33:19.78
IV.MURB.HHE. ML:3.7 0.0088440225 0.2752 AML other m 2016-10-30T07:33:21.58
IV.MURB.HNE. ML:3.7 0.007961323 0.288 AML other m 2016-10-30T07:33:21.58
IV.T1247.HHE. ML:3.1 0.0054068985 0.2624 AML other m 2016-10-30T07:33:21.77
IV.MURB.HHN. ML:3.7 0.007926862 0.2624 AML other m 2016-10-30T07:33:21.71
IV.MURB.HNN. ML:3.7 0.0076272575 0.3008 AML other m 2016-10-30T07:33:21.71
IV.GIGS.HHE. ML:2.4 0.00070131735 0.256 AML other m 2016-10-30T07:33:22.52
IV.ATFO.HHN. ML:3.2 0.0019575305 0.32 AML other m 2016-10-30T07:33:23.53
IV.ATFO.HHE. ML:3 0.00142540585 0.3008 AML other m 2016-10-30T07:33:23.84
IV.FAGN.HHE. ML:3.3 0.0031618495 0.48 AML other m 2016-10-30T07:33:25.81
IV.VCEL.EHN. ML:3.1 0.0019146235 0.5568 AML other m 2016-10-30T07:33:26.86
IV.ATVO.HHE. ML:2.8 0.00077442915 0.3008 AML other m 2016-10-30T07:33:27.57
IV.T0110.HHN. ML:3.2 0.0019812685 0.2816 AML other m 2016-10-30T07:33:27.86
IV.MGAB.HHE. ML:3.4 0.003090993 0.6208 AML other m 2016-10-30T07:33:28.03
IV.MGAB.HNE. ML:3.2 0.0024008875 0.3776 AML other m 2016-10-30T07:33:28.03
IV.ATVO.HHN. ML:3.1 0.0013635424 0.3776 AML other m 2016-10-30T07:33:28.07
IV.MGAB.HNN. ML:3.1 0.001944524 0.384 AML other m 2016-10-30T07:33:29.40
IV.FIAM.HHE. ML:2.8 0.0017129566 0.2432 AML other m 2016-10-30T07:33:30.49
IV.VCEL.EHE. ML:3.2 0.0026559835 0.5184 AML other m 2016-10-30T07:33:32.35
IV.CAFI.HHN. ML:2.7 0.0004544289 0.5184 AML other m 2016-10-30T07:33:33.25
IV.CAFI.HNN. ML:2.7 0.00043519265 0.5184 AML other m 2016-10-30T07:33:33.26
IV.T0110.HHE. ML:3.1 0.0018263005 0.5376 AML other m 2016-10-30T07:33:33.66
IV.CAFI.HHE. ML:2.8 0.00059059065 0.2368 AML other m 2016-10-30T07:33:33.87
IV.CAFI.HNE. ML:2.8 0.00056582985 0.256 AML other m 2016-10-30T07:33:33.75
IV.FAGN.HHN. ML:3.2 0.002726735 0.3392 AML other m 2016-10-30T07:33:36.26
IV.MCIV.HHE. ML:2.6 0.00029204955 0.4992 AML other m 2016-10-30T07:33:38.11
IV.MGAB.HHN. ML:3.2 0.002103501 0.3776 AML other m 2016-10-30T07:33:41.27
IV.BADI.EHN. ML:2.7 0.00048228115 0.4608 AML other m 2016-10-30T07:33:42.52
IV.BADI.EHE. ML:2 8.2573E-5 0.7424 AML other m 2016-10-30T07:33:46.53
IV.MCIV.HHN. ML:2.5 0.00026356425 0.4672 AML other m 2016-10-30T07:33:49.37
IV.CASP.HHN. ML:2.1 4.7099665E-5 0.8768 AML other m 2016-10-30T07:33:49.33
IV.CASP.HHE. ML:2.1 5.077409E-5 0.7808 AML other m 2016-10-30T07:33:56.07
TDMT - Time Domain Moment Tensor
Focal Mechanism 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 full SEED format Download