Earthquake with magnitude of ML 4.5 on date 26-10-2016 and time 21:18:05 (Italy) in region 2 km W Castelsantangelo sul Nera (MC)

A magnitude ML 4.5 earthquake occured in region: 2 km W Castelsantangelo sul Nera (MC), on

  • 26-10-2016 19:18:05 (UTC)
  • 26-10-2016 21:18:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9, 13.13 at 9 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
Castelsantangelo sul Nera MC 2 281 281
Visso MC 5 1107 1388
Ussita MC 5 444 1832
Preci PG 8 724 2556
Norcia PG 12 4957 7513
Bolognola MC 13 142 7655
Monte Cavallo MC 15 145 7800
Acquacanina MC 15 121 7921
Fiastra MC 15 559 8480
Fiordimonte MC 15 202 8682
Montemonaco AP 16 604 9286
Sellano PG 16 1079 10365
Pieve Torina MC 17 1458 11823
Montegallo AP 18 523 12346
Montefortino FM 18 1178 13524
Pievebovigliana MC 18 866 14390
Cerreto di Spoleto PG 19 1075 15465
Arquata del Tronto AP 20 1178 16643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
54 Km NW of Teramo (54892 inhabitants)
55 Km NE of Terni (111501 inhabitants)
64 Km E of Perugia (166134 inhabitants)
65 Km NW of L'Aquila (69753 inhabitants)
86 Km SW of Ancona (100861 inhabitants)
94 Km W of Montesilvano (53738 inhabitants)
99 Km NE of Viterbo (67173 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
Rev 1000 ML 4.5 2016-10-26
19:18:05
42.9 13.13 9 2018-06-28
08:43:10
Bollettino Sismico Italiano INGV 57789991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-26 19:18:05 ± 0.04
Latitude 42.90 ± 0.00
Longitude 13.13 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 57789991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 297
Semi-minor axis of confidence ellipse (meter) 249
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 97
Circular confidence region, given by single value of horizontal uncertainty (meter) 300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 27
Number of associated phases, regardless of their use for origin computation 88
Number of defining phases 88
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.04587
Epicentral distance of station farthest from the epicenter (degree) 0.98835
Number of stations at which the event was observed 71
Number of stations from which data was used for origin computation 71
Magnitude information

ML:4.5

Field Value
Value 4.5
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 57789991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-22 17:04:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.AQU.HHZ. 2016-10-26T19:18:26.02 0.6 undecidable manual S 159 0.5846 50 -0.08 45
IV.SSP9.EHZ. 2016-10-26T19:18:25.06 0.3 undecidable manual P 313 0.9884 50 0.58 54
IV.CADA.HNZ. 2016-10-26T19:18:25.17 0.6 undecidable manual S 58 0.5477 50 0.17 44
IV.CAFI.HHZ. 2016-10-26T19:18:24.20 0.1 positive manual P 297 0.9488 50 0.4 77
IV.SACS.HHZ. 2016-10-26T19:18:23.36 0.1 positive manual P 267 0.8939 50 0.5 76
IV.PE3.EHZ. 2016-10-26T19:18:23.79 0.3 undecidable manual P 330 0.9164 50 0.53 56
IV.BADI.EHZ. 2016-10-26T19:18:22.96 0.1 positive manual P 314 0.8849 50 0.25 81
IV.APEC.HHZ. 2016-10-26T19:18:22.10 0.6 undecidable manual P 322 0.8346 50 0.25 41
IV.T0110.HHZ. 2016-10-26T19:18:22.05 0.3 undecidable manual P 144 0.8247 50 0.37 60
IV.MPAG.EHZ. 2016-10-26T19:18:21.10 0.3 undecidable manual P 340 0.7743 50 0.28 62
IV.PCRO.HNZ. 2016-10-26T19:18:21.03 0.3 undecidable manual P 23 0.7644 50 0.38 61
IV.MGAB.HHZ. 2016-10-26T19:18:20.59 0.1 positive manual P 271 0.7437 50 0.3 82
IV.EL6.EHZ. 2016-10-26T19:18:20.83 0.3 undecidable manual S 357 0.4272 50 -0.63 60
IV.VCEL.EHZ. 2016-10-26T19:18:20.37 0.3 undecidable manual P 134 0.7293 50 0.32 62
IV.ATMI.HHZ. 2016-10-26T19:18:20.78 0.3 undecidable manual P 305 0.7617 50 0.18 63
IV.ATPI.EHZ. 2016-10-26T19:18:20.64 0.1 positive manual P 316 0.7617 50 0.04 87
IV.AOI.HHZ. 2016-10-26T19:18:20.30 0.1 positive manual P 28 0.7338 50 0.16 85
IV.T1211.HNZ. 2016-10-26T19:18:20.65 0.6 undecidable manual S 209 0.42 50 -0.58 41
IV.FRON.EHZ. 2016-10-26T19:18:19.07 0.3 undecidable manual P 335 0.6817 50 -0.16 65
IV.SSM1.HNZ. 2016-10-26T19:18:18.41 0.6 undecidable manual S 6 0.3283 50 -0.12 47
IV.CADA.HNZ. 2016-10-26T19:18:18.32 0.3 undecidable manual P 58 0.5477 50 1.38 41
IV.PP3.HNZ. 2016-10-26T19:18:18.45 0.3 undecidable manual P 36 0.5909 50 0.76 55
IV.ATTE.HHN. 2016-10-26T19:18:18.42 0.1 positive manual P 298 0.6376 50 -0.07 89
IV.TRTR.HHZ. 2016-10-26T19:18:18.69 0.1 positive manual P 99 0.5837 50 1.13 62
IV.CIMA.HNE. 2016-10-26T19:18:18.24 0.3 undecidable manual P 44 0.5648 50 1 50
IV.ARVD.HHZ. 2016-10-26T19:18:17.76 0.1 undecidable manual P 347 0.6106 50 -0.27 85
IV.T1299.HNN. 2016-10-26T19:18:17.36 0.6 undecidable manual S 157 0.2905 50 -0.05 48
MN.AQU.HHZ. 2016-10-26T19:18:17.29 0.1 negative manual P 159 0.5846 50 -0.28 86
IV.MURB.HHE. 2016-10-26T19:18:17.36 0.1 positive manual P 310 0.5693 50 0.05 90
IV.MMUR.HNZ. 2016-10-26T19:18:16.84 0.3 undecidable manual P 350 0.5477 50 -0.1 67
IV.GIGS.HHZ. 2016-10-26T19:18:16.47 0.3 undecidable manual P 144 0.5549 50 -0.6 59
IV.CESX.HHZ. 2016-10-26T19:18:15.96 0.1 positive manual P 234 0.4937 50 -0.06 91
IV.T1217.HNZ. 2016-10-26T19:18:15.12 0.6 undecidable manual S 217 0.2383 109 -0.51 44
IV.OFFI.HHE. 2016-10-26T19:18:15.20 0.1 positive manual P 85 0.4101 50 0.62 81
IV.ATCC.EHZ. 2016-10-26T19:18:15.35 0.1 positive manual P 309 0.4551 50 -0.01 93
IV.CING.HHZ. 2016-10-26T19:18:15.34 0.1 positive manual P 6 0.4757 50 -0.37 86
IV.GUMA.HHZ. 2016-10-26T19:18:15.00 0.6 undecidable manual S 43 0.2212 111 0 49
IV.T1247.HHZ. 2016-10-26T19:18:15.56 0.1 negative manual P 165 0.4766 50 -0.17 90
IV.TRE1.HNZ. 2016-10-26T19:18:15.00 0.3 undecidable manual P 18 0.4308 50 0.06 69
IV.T1218.EHZ. 2016-10-26T19:18:15.07 0.6 undecidable manual S 182 0.232 110 -0.33 45
3A.MZ103.EHZ. 2016-10-26T19:18:14.87 0.6 undecidable manual S 158 0.2221 110 -0.18 47
IV.T1211.HNZ. 2016-10-26T19:18:14.64 0.1 positive manual P 209 0.42 50 -0.12 92
IV.EL6.EHZ. 2016-10-26T19:18:14.52 0.1 positive manual P 357 0.4272 50 -0.37 87
IV.T1246.HHN. 2016-10-26T19:18:14.38 0.1 negative manual P 140 0.4164 50 -0.31 88
IV.TERO.HNZ. 2016-10-26T19:18:14.91 0.1 positive manual P 128 0.447 50 -0.32 87
IV.CAMP.HHE. 2016-10-26T19:18:14.46 0.1 negative manual P 150 0.42 50 -0.31 88
IV.T1244.HNZ. 2016-10-26T19:18:14.41 0.6 undecidable manual S 139 0.1916 113 0.47 44
IV.RM33.HNZ. 2016-10-26T19:18:14.13 0.3 undecidable manual P 171 0.3975 50 -0.25 67
IV.T1212.HNZ. 2016-10-26T19:18:13.20 0.6 undecidable manual S 202 0.1619 117 0.28 47
XO.AM05.HNZ. 2016-10-26T19:18:13.84 0.6 undecidable manual S 65 0.1808 115 0.26 47
IV.MNTP.HNZ. 2016-10-26T19:18:13.66 0.1 positive manual P 47 0.3426 50 0.21 91
IV.SNTG.HHE. 2016-10-26T19:18:13.66 0.1 positive manual P 339 0.3786 50 -0.39 87
IV.GAG1.HNZ. 2016-10-26T19:18:13.32 0.1 positive manual P 353 0.339 50 -0.05 94
IV.T1214.HNZ. 2016-10-26T19:18:12.95 0.6 undecidable manual S 157 0.1547 118 0.3 47
IV.LNSS.HHZ. 2016-10-26T19:18:12.63 0.1 positive manual P 192 0.3058 50 -0.17 93
IV.SSM1.HNZ. 2016-10-26T19:18:12.80 0.3 undecidable manual P 6 0.3283 50 -0.4 66
IV.T1201.HNZ. 2016-10-26T19:18:12.17 0.3 undecidable manual P 160 0.2608 108 0.17 70
IV.SMA1.EHN. 2016-10-26T19:18:12.59 0.1 negative manual P 151 0.3112 50 -0.31 90
IV.MDAR.HNZ. 2016-10-26T19:18:12.10 0.1 positive manual P 2 0.2905 50 -0.45 88
IV.MMO1.HNZ. 2016-10-26T19:18:12.19 0.6 undecidable manual S 91 0.1457 120 -0.19 48
3A.MZ01.HNZ. 2016-10-26T19:18:12.00 0.1 undecidable manual P 155 0.2527 108 0.16 94
IV.T1243.HNZ. 2016-10-26T19:18:12.62 0.1 undecidable manual P 131 0.3121 50 -0.3 90
IV.T1299.HNN. 2016-10-26T19:18:12.59 0.1 negative manual P 157 0.2905 50 0.05 95
IV.PIO1.HNZ. 2016-10-26T19:18:12.18 0.3 undecidable manual P 339 0.295 50 -0.45 66
3A.MZ19.HNZ. 2016-10-26T19:18:12.23 0.3 undecidable manual P 167 0.2671 107 0.09 71
IV.FIU1.HNZ. 2016-10-26T19:18:12.81 0.1 undecidable manual P 334 0.3202 50 -0.24 91
IV.T1204.EHZ. 2016-10-26T19:18:11.98 0.3 undecidable manual P 148 0.2653 107 -0.11 71
IV.T1218.EHZ. 2016-10-26T19:18:11.30 0.1 undecidable manual P 182 0.232 110 -0.1 96
IV.SEF1.HNN. 2016-10-26T19:18:11.92 0.3 undecidable manual P 332 0.2779 50 -0.41 67
3A.MZ103.EHZ. 2016-10-26T19:18:11.34 0.1 undecidable manual P 158 0.2221 110 0.15 95
IV.T1217.HNZ. 2016-10-26T19:18:11.59 0.1 positive manual P 217 0.2383 109 0.07 96
IV.T1215.HNZ. 2016-10-26T19:18:11.18 0.1 positive manual P 242 0.2149 111 0.15 95
IV.GUMA.HHZ. 2016-10-26T19:18:11.14 0.1 positive manual P 43 0.2212 111 -0.02 97
IV.T1244.HNZ. 2016-10-26T19:18:10.84 0.1 undecidable manual P 139 0.1916 113 0.3 92
XO.AM05.HNZ. 2016-10-26T19:18:10.22 0.1 positive manual P 65 0.1808 115 -0.12 96
IV.CESI.HHZ. 2016-10-26T19:18:10.59 0.1 positive manual P 302 0.1925 113 0.01 98
IV.T1212.HNZ. 2016-10-26T19:18:10.20 0.1 positive manual P 202 0.1619 117 0.24 94
IV.T1241.EHZ. 2016-10-26T19:18:10.97 0.1 positive manual P 101 0.2266 110 -0.32 91
IV.T1216.EHZ. 2016-10-26T19:18:10.57 0.6 undecidable manual S 262 0.08 136 0.22 48
IV.FDMO.HHZ. 2016-10-26T19:18:09.31 0.1 positive manual P 348 0.1376 121 -0.17 96
IV.MMO1.HNZ. 2016-10-26T19:18:09.49 0.1 positive manual P 91 0.1457 120 -0.15 96
IV.T1214.HNZ. 2016-10-26T19:18:09.93 0.3 undecidable manual P 157 0.1547 118 0.12 72
IV.NRCA.HNZ. 2016-10-26T19:18:08.37 0.1 positive manual P 188 0.0692 140 0.06 99
IV.T1216.EHZ. 2016-10-26T19:18:08.65 0.1 positive manual P 262 0.08 136 0.17 97
IV.FEMA.HNZ. 2016-10-26T19:18:08.53 0.1 positive manual P 317 0.0827 135 0.01 100
IV.MC2.EHZ. 2016-10-26T19:18:08.83 0.3 undecidable manual S 78 0.0459 151 -0.73 62
IV.T1245.HNZ. 2016-10-26T19:18:08.20 0.1 positive manual P 136 0.063 143 -0.03 100
IV.MC2.EHZ. 2016-10-26T19:18:07.75 0.1 positive manual P 78 0.0459 151 -0.27 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESX.HHN. ML:0 0.2007991 0.3072 AML other m 2016-10-26T19:18:25.57
IV.T1215.HNE. ML:4.2 0.0918949 0.256 AML other m 2016-10-26T19:18:14.09
IV.T1215.EHN. ML:4.1 0.08442803 0.256 AML other m 2016-10-26T19:18:14.19
XO.AM05.HNN. ML:4.5 0.23427996 0.1152 AML other m 2016-10-26T19:18:14.21
XO.AM05.EHN. ML:4.7 1.027164 0.3584 AML other m 2016-10-26T19:18:15.62
IV.T1217.HNE. ML:4.4 0.485716 0.4352 AML other m 2016-10-26T19:18:16.06
IV.T1211.EHN. ML:0 0.64457755 0.5888 AML other m 2016-10-26T19:18:20.00
IV.T1211.HNN. ML:0 0.64580025 0.4992 AML other m 2016-10-26T19:18:20.99
IV.IFIL.HHN. ML:0 0.00395 0.7 AML other m 2016-10-26T19:19:33.49
IV.MABI.HHE. ML:0 0.01975 1.58 AML other m 2016-10-26T19:19:53.18
IV.MABI.HHN. ML:0 0.0178 1.46 AML other m 2016-10-26T19:19:53.23
IV.CGL.SHN. ML:0 2.715E-5 1.56 AML other m 2016-10-26T19:19:53.79
IV.MERA.HNE. ML:0 0.04845 0.5 AML other m 2016-10-26T19:20:02.25
SI.RISI.HHE. ML:0 0.171 0.5 AML other m 2016-10-26T19:20:06.48
IV.BRMO.HHN. ML:0 0.0203 1.1 AML other m 2016-10-26T19:20:06.56
SI.RISI.HHN. ML:0 0.218 0.52 AML other m 2016-10-26T19:20:09.13
IV.ORI.HHN. ML:0 0.043 0.84 AML other m 2016-10-26T19:20:12.05
IV.VARE.HHN. ML:0 0.027 0.72 AML other m 2016-10-26T19:20:14.59
IV.CGL.SHE. ML:0 0.009345 1.56 AML other m 2016-10-26T19:20:17.91
MN.PDG.HHE. ML:0 0.0145 0.92 AML other m 2016-10-26T19:20:17.23
MN.PDG.HLE. ML:0 0.0185 0.92 AML other m 2016-10-26T19:20:17.24
IV.FVI.HHE. ML:0 0.0846 0.94 AML other m 2016-10-26T19:20:21.15
OT.TAR1.HHN. ML:0 0.0429 1.2 AML other m 2016-10-26T19:20:21.99
IV.FVI.HHN. ML:0 0.06615 1.38 AML other m 2016-10-26T19:20:26.85
OT.TAR1.HHE. ML:0 0.04235 0.92 AML other m 2016-10-26T19:20:32.53
IV.MERA.HNN. ML:0 0.05555 1.52 AML other m 2016-10-26T19:20:32.33
IV.CET2.HHE. ML:0 0.02355 1.2 AML other m 2016-10-26T19:20:33.50
SL.KOGS.BHE. ML:0 0.6335 0.7 AML other m 2016-10-26T19:20:33.59
IV.MMN.HHE. ML:0 0.006725 1.58 AML other m 2016-10-26T19:20:34.36
IV.APPI.EHN. ML:0 0.0552 1.28 AML other m 2016-10-26T19:20:34.66
IV.CET2.HHN. ML:0 0.02165 1.58 AML other m 2016-10-26T19:20:36.38
IV.SALB.HHN. ML:0 0.015 1.18 AML other m 2016-10-26T19:20:36.49
IV.SALB.HNN. ML:0 0.01525 1.2 AML other m 2016-10-26T19:20:36.49
IV.APPI.EHE. ML:0 0.0536 1.38 AML other m 2016-10-26T19:20:36.15
IV.ORI.HHE. ML:0 0.0369 1.5 AML other m 2016-10-26T19:20:38.59
IV.BRES.EHE. ML:0 0.08265 1.42 AML other m 2016-10-26T19:20:40.26
IV.MILN.HHE. ML:0 0.0902 1.58 AML other m 2016-10-26T19:20:41.42
SI.KOSI.HHE. ML:0 0.1515 1.4 AML other m 2016-10-26T19:20:42.99
IV.MILN.HNE. ML:0 0.04275 1.58 AML other m 2016-10-26T19:20:46.19
SL.KOGS.BHN. ML:0 0.4905 0.5 AML other m 2016-10-26T19:20:46.89
IV.MILN.HHN. ML:0 0.10765 1.58 AML other m 2016-10-26T19:20:46.28
IV.MMN.HHN. ML:0 0.009845 1.56 AML other m 2016-10-26T19:20:48.57
IV.BRES.EHN. ML:0 0.0806 1.5 AML other m 2016-10-26T19:20:50.52
IV.VARE.HHE. ML:0 0.02685 1.58 AML other m 2016-10-26T19:20:51.24
SI.BOSI.HHE. ML:0 0.373 1.1 AML other m 2016-10-26T19:20:52.58
IV.SALB.HNE. ML:0 0.0159 1.58 AML other m 2016-10-26T19:20:52.63
IV.SALB.HHE. ML:0 0.0166 1.58 AML other m 2016-10-26T19:20:52.63
MN.PDG.HHN. ML:0 0.0245 0.48 AML other m 2016-10-26T19:20:53.20
MN.PDG.HLN. ML:0 0.03195 0.5 AML other m 2016-10-26T19:20:53.20
SI.KOSI.HHN. ML:0 0.1185 1.24 AML other m 2016-10-26T19:20:53.63
SI.BOSI.HHN. ML:0 0.3005 0.86 AML other m 2016-10-26T19:20:54.43
SI.ROSI.HHE. ML:0 0.1235 1.24 AML other m 2016-10-26T19:20:55.11
IV.MILN.HNN. ML:0 0.04655 1.24 AML other m 2016-10-26T19:20:56.31
IV.BRMO.HHE. ML:0 0.0241 1.46 AML other m 2016-10-26T19:20:55.90
SI.ROSI.HHN. ML:0 0.1245 1.52 AML other m 2016-10-26T19:20:57.14
IV.CAR1.HHN. ML:0 0.01375 1.08 AML other m 2016-10-26T19:20:59.93
IV.CAR1.HNN. ML:0 0.0148 1.16 AML other m 2016-10-26T19:20:59.96
SI.MOSI.HHE. ML:0 0.10115 1.12 AML other m 2016-10-26T19:21:03.81
SI.MOSI.HHN. ML:0 0.233 0.78 AML other m 2016-10-26T19:21:04.25
IV.CAR1.HNE. ML:0 0.0131 0.9 AML other m 2016-10-26T19:21:09.87
IV.JOPP.HHN. ML:0 0.003215 1.28 AML other m 2016-10-26T19:21:09.95
IV.CAR1.HHE. ML:0 0.0159 1.4 AML other m 2016-10-26T19:21:11.16
IV.JOPP.HHE. ML:0 0.004205 1.28 AML other m 2016-10-26T19:21:17.55
IV.T1215.HNN. ML:4.2 0.090167645 0.1536 AML other m 2016-10-26T19:18:13.35
IV.T1217.EHE. ML:4.6 0.23635385 0.1664 AML other m 2016-10-26T19:18:16.61
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