Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 16-10-2016 and time 05:05:59 (Italy) in region 6 km W Montemonaco (AP)

A magnitude ML 1.8 earthquake occured in region: 6 km W Montemonaco (AP), on

  • 16-10-2016 03:05:59 (UTC)
  • 16-10-2016 05:05:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8950, 13.2540 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.

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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
Montemonaco AP 6 604 604
Castelsantangelo sul Nera MC 8 281 885
Montegallo AP 9 523 1408
Montefortino FM 9 1178 2586
Ussita MC 11 444 3030
Bolognola MC 11 142 3172
Amandola FM 13 3629 6801
Visso MC 14 1107 7908
Arquata del Tronto AP 14 1178 9086
Comunanza AP 15 3166 12252
Sarnano MC 16 3264 15516
Acquacanina MC 16 121 15637
Palmiano AP 17 196 15833
Norcia PG 17 4957 20790
Preci PG 18 724 21514
Fiastra MC 18 559 22073
Roccafluvione AP 19 2010 24083
Acquasanta Terme AP 19 2916 26999
Venarotta AP 20 2066 29065
Montefalcone Appennino FM 20 424 29489
Smerillo FM 20 365 29854

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NW of Teramo (54892 inhabitants)
45 Km E of Foligno (57155 inhabitants)
62 Km N of L'Aquila (69753 inhabitants)
62 Km NE of Terni (111501 inhabitants)
74 Km E of Perugia (166134 inhabitants)
83 Km S of Ancona (100861 inhabitants)
85 Km NW of Montesilvano (53738 inhabitants)
92 Km NW of Pescara (121014 inhabitants)
96 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
Bulletin
Rev1000 		ML 1.8 2016-10-16
03:05:59		 42.8953 13.254 9 2019-07-19
13:23:25		 Bollettino Sismico Italiano INGV 45068191
Reviewed
Rev100 		ML 2.0 2016-10-16
03:06:00		 42.9012 13.253 9 2016-10-16
03:21:44		 Sala Sismica INGV-Roma 30235441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-16 03:05:59 ± 0.03
Latitude 42.8953 ± 0.0018
Longitude 13.2540 ± 0.0025
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 45068191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 23
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 73
Number of defining phases 73
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 0.86964
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 46
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 45068191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-18 09:44:24

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations 26
Type of magnitude ML
Reference to an origin 30235441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-16 03:21:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2016-10-16T03:06:19.20 0.3 undecidable manual S 303 59.2962 50 0.45 63
IV.FOSV.EHZ. 2016-10-16T03:06:19.10 0.3 undecidable manual S 318 59.5959 50 0.25 66
IV.GIGS.HHZ. 2016-10-16T03:06:18.10 0.3 undecidable manual S 152 55.5 50 0.35 65
IV.T1211.EHZ. 2016-10-16T03:06:17.00 0.3 undecidable manual S 219 51.7038 50 0.27 66
IV.CING.HHN. 2016-10-16T03:06:17.40 0.3 undecidable manual S 355 53.502 50 0.19 67
IV.ASSB.HHZ. 2016-10-16T03:06:16.70 0.3 undecidable manual S 289 51.0156 50 0.16 68
IV.NARO.HHZ. 2016-10-16T03:06:16.51 0.1 undecidable manual P 326 96.2259 50 0.01 86
IV.EL6.EHZ. 2016-10-16T03:06:16.60 0.3 undecidable manual S 346 49.7169 50 0.4 65
IV.T1247.HHZ. 2016-10-16T03:06:16.70 0.3 undecidable manual S 176 50.5161 50 0.3 66
IV.FSSB.HHZ. 2016-10-16T03:06:16.76 0.3 undecidable manual P 337 96.5256 50 0.22 62
IV.SNTG.HHZ. 2016-10-16T03:06:15.60 0.1 undecidable manual S 328 47.3193 50 0.04 93
IV.MPAG.EHZ. 2016-10-16T03:06:15.97 1.0 undecidable manual P 334 90.6426 50 0.33 20
IV.FRON.EHZ. 2016-10-16T03:06:14.03 0.1 undecidable manual P 328 81.1521 50 -0.15 86
IV.T0110.HHZ. 2016-10-16T03:06:14.68 0.3 undecidable manual P 150 85.3479 50 -0.14 64
IV.RM33.EHZ. 2016-10-16T03:06:14.60 0.3 undecidable manual S 184 43.0236 50 0.2 68
IV.ATVO.HHZ. 2016-10-16T03:06:14.96 0.3 undecidable manual P 309 87.246 50 -0.16 63
IV.CAMP.HHZ. 2016-10-16T03:06:14.10 0.3 undecidable manual S 162 41.8248 50 0 71
IV.VCEL.EHZ. 2016-10-16T03:06:13.12 0.3 undecidable manual P 139 73.371 50 0.15 65
IV.TERO.HHZ. 2016-10-16T03:06:13.90 0.3 undecidable manual S 137 41.5251 50 -0.12 70
IV.ATFO.HHZ. 2016-10-16T03:06:13.36 0.3 undecidable manual P 314 76.0683 50 -0.03 67
IV.LNSS.HHZ. 2016-10-16T03:06:13.10 0.3 undecidable manual S 208 36.8298 50 0.34 67
IV.ARVD.HHZ. 2016-10-16T03:06:12.65 0.3 undecidable manual P 339 71.4729 50 -0.03 67
IV.FIAM.HHZ. 2016-10-16T03:06:12.32 0.1 undecidable manual P 189 70.4739 50 -0.21 86
IV.CESX.HHZ. 2016-10-16T03:06:11.14 0.1 undecidable manual P 240 62.9925 50 -0.23 87
IV.T1217.EHZ. 2016-10-16T03:06:11.60 0.3 undecidable manual S 232 33.2445 50 -0.2 70
MN.AQU.HHZ. 2016-10-16T03:06:11.43 0.6 undecidable manual P 168 61.2942 50 0.31 43
IV.T1215.EHZ. 2016-10-16T03:06:11.60 0.3 undecidable manual S 252 33.0447 50 -0.14 70
IV.CESI.HHZ. 2016-10-16T03:06:10.90 0.3 undecidable manual S 293 30.8469 106 -0.17 70
IV.ATCC.EHZ. 2016-10-16T03:06:10.72 0.1 undecidable manual P 303 59.2962 50 -0.08 91
IV.SMA1.EHZ. 2016-10-16T03:06:10.70 0.3 undecidable manual S 167 30.1476 106 -0.12 71
IV.FOSV.EHZ. 2016-10-16T03:06:10.66 0.3 undecidable manual P 318 59.5959 50 -0.2 66
IV.T1204.EHZ. 2016-10-16T03:06:09.40 0.3 undecidable manual S 168 24.8529 109 0.32 69
IV.ARRO.EHZ. 2016-10-16T03:06:09.75 0.1 undecidable manual P 229 53.0025 50 -0.09 92
IV.ASSB.HHZ. 2016-10-16T03:06:09.32 0.1 undecidable manual P 289 51.0156 50 -0.21 90
IV.GIGS.HHZ. 2016-10-16T03:06:09.93 0.3 undecidable manual P 152 55.5 50 -0.29 66
IV.T1211.EHZ. 2016-10-16T03:06:09.47 0.1 undecidable manual P 219 51.7038 50 -0.17 90
IV.EL6.EHZ. 2016-10-16T03:06:09.01 0.1 undecidable manual P 346 49.7169 50 -0.32 88
IV.T1243.HHZ. 2016-10-16T03:06:09.70 0.1 undecidable manual S 144 27.1506 108 -0.13 95
IV.CING.HHN. 2016-10-16T03:06:09.74 0.3 undecidable manual P 355 53.502 50 -0.17 68
IV.T1247.HHZ. 2016-10-16T03:06:09.35 0.1 undecidable manual P 176 50.5161 50 -0.1 92
IV.T1202.EHZ. 2016-10-16T03:06:08.70 0.3 undecidable manual S 186 21.3675 112 0.74 61
IV.CSP1.EHZ. 2016-10-16T03:06:08.00 0.3 undecidable manual S 350 22.1556 111 -0.2 71
IV.SNTG.HHZ. 2016-10-16T03:06:08.62 0.1 undecidable manual P 328 47.3193 50 -0.34 88
IV.RM33.EHZ. 2016-10-16T03:06:08.14 0.1 undecidable manual P 184 43.0236 50 -0.15 92
IV.LNSS.HHZ. 2016-10-16T03:06:07.21 0.1 undecidable manual P 208 36.8298 50 -0.13 93
IV.OFFI.HHZ. 2016-10-16T03:06:07.63 0.1 undecidable manual P 83 35.3424 50 0.51 86
IV.CAMP.HHZ. 2016-10-16T03:06:07.85 0.3 undecidable manual P 162 41.8248 50 -0.27 68
IV.T1216.EHZ. 2016-10-16T03:06:07.20 0.3 undecidable manual S 269 19.0698 114 -0.03 74
IV.T1246.HHZ. 2016-10-16T03:06:07.53 0.1 undecidable manual P 151 39.7269 50 -0.26 91
IV.TERO.HHZ. 2016-10-16T03:06:07.75 0.1 undecidable manual P 137 41.5251 50 -0.32 89
IV.GUMA.HHZ. 2016-10-16T03:06:07.90 0.1 undecidable manual S 20 19.6692 114 0.48 89
IV.CESI.HHZ. 2016-10-16T03:06:06.20 0.1 positive manual P 293 30.8469 106 -0.17 94
IV.T1217.EHZ. 2016-10-16T03:06:06.68 0.1 positive manual P 232 33.2445 50 -0.11 95
IV.SMA1.EHZ. 2016-10-16T03:06:06.05 0.1 undecidable manual P 167 30.1476 106 -0.17 94
IV.T1215.EHZ. 2016-10-16T03:06:06.63 0.1 positive manual P 252 33.0447 50 -0.13 94
IV.MNTP.HNZ. 2016-10-16T03:06:06.72 0.3 undecidable manual P 33 32.0457 105 0.13 71
IV.T1201.HNZ. 2016-10-16T03:06:05.72 0.3 undecidable manual P 181 26.4513 108 0.21 70
IV.T1204.EHZ. 2016-10-16T03:06:05.46 0.1 undecidable manual P 168 24.8529 109 0.24 93
IV.T1299.HNZ. 2016-10-16T03:06:05.99 0.3 undecidable manual P 175 29.0487 107 -0.03 73
IV.NRCA.HNZ. 2016-10-16T03:06:05.30 0.3 undecidable manual S 239 13.2756 123 -0.15 73
IV.T1243.HHZ. 2016-10-16T03:06:05.48 0.1 undecidable manual P 144 27.1506 108 -0.17 94
IV.T1216.EHZ. 2016-10-16T03:06:04.34 0.1 positive manual P 269 19.0698 114 0.19 95
IV.CSP1.EHZ. 2016-10-16T03:06:04.62 0.1 positive manual P 350 22.1556 111 -0.09 97
IV.T1202.EHZ. 2016-10-16T03:06:04.93 0.3 undecidable manual P 186 21.3675 112 0.36 69
IV.GUMA.HHZ. 2016-10-16T03:06:04.58 0.1 positive manual P 20 19.6692 114 0.32 93
IV.FEMA.HNZ. 2016-10-16T03:06:04.03 0.3 undecidable manual P 294 18.1707 116 0.05 74
IV.T1245.HNZ. 2016-10-16T03:06:03.70 0.1 undecidable manual S 231 6.8931 142 -0.09 99
IV.MC2.EHZ. 2016-10-16T03:06:03.46 0.1 undecidable manual S 289 5.5944 147 -0.07 100
IV.NRCA.HNZ. 2016-10-16T03:06:03.40 0.1 positive manual P 239 13.2756 123 0.28 94
IV.MMO1.EHZ. 2016-10-16T03:06:03.10 0.1 undecidable manual S 86 5.8941 146 -0.5 91
IV.MC2.EHZ. 2016-10-16T03:06:02.16 0.1 negative manual P 289 5.5944 147 0.15 98
IV.T1245.HNZ. 2016-10-16T03:06:02.44 0.1 positive manual P 231 6.8931 142 0.28 96
IV.MMO1.EHZ. 2016-10-16T03:06:01.91 0.1 undecidable manual P 86 5.8941 146 -0.14 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.HNN. ML:2.1 0.0015948590000000001 0.0992 AML other m 2016-10-16T03:06:05.18
XO.AM05.EHN. ML:2.7 0.0058242145 0.0992 AML other m 2016-10-16T03:06:05.18
XO.AM05.EHE. ML:2.7 0.006446617500000001 0.0992 AML other m 2016-10-16T03:06:05.31
XO.AM05.HNE. ML:1.9 0.0010921205 0.0992 AML other m 2016-10-16T03:06:05.36
IV.NRCA.HNE. ML:2.4 0.002663916 0.16 AML other m 2016-10-16T03:06:07.84
IV.NRCA.HNN. ML:2.4 0.0025340784999999997 0.1504 AML other m 2016-10-16T03:06:06.25
IV.NRCA.HHN. ML:2.4 0.0027469255 0.16 AML other m 2016-10-16T03:06:06.25
IV.NRCA.HHE. ML:2.4 0.00293045 0.1408 AML other m 2016-10-16T03:06:07.84
IV.T1216.EHN. ML:2.2 0.0013352719500000002 0.176 AML other m 2016-10-16T03:06:08.49
IV.T1216.EHE. ML:2.3 0.0014746510000000002 0.224 AML other m 2016-10-16T03:06:08.41
IV.T1202.EHN. ML:2.2 0.0011119870999999999 0.16 AML other m 2016-10-16T03:06:11.31
IV.T1204.EHE. ML:2.0 0.00062120973 0.2192 AML other m 2016-10-16T03:06:10.21
IV.T1204.EHN. ML:1.9 0.0005306058 0.1392 AML other m 2016-10-16T03:06:09.79
IV.SMA1.EHN. ML:1.7 0.00026188325 0.32 AML other m 2016-10-16T03:06:12.92
IV.SMA1.EHE. ML:1.8 0.00027387795 0.3392 AML other m 2016-10-16T03:06:14.48
IV.CESI.HHN. ML:2.4 0.00105372 0.2592 AML other m 2016-10-16T03:06:11.45
IV.CESI.HHE. ML:2.1 0.0005879524999999999 0.2992 AML other m 2016-10-16T03:06:11.45
IV.T1215.EHE. ML:1.6 0.00019630389999999998 0.08 AML other m 2016-10-16T03:06:12.50
IV.T1215.HNN. ML:1.6 0.00017200884 0.144 AML other m 2016-10-16T03:06:12.91
IV.T1215.EHN. ML:1.6 0.00016897389999999998 0.144 AML other m 2016-10-16T03:06:12.84
IV.T1215.HNE. ML:1.6 0.00019345588 0.064 AML other m 2016-10-16T03:06:12.53
IV.T1217.HNN. ML:1.8 0.00027688235 0.16 AML other m 2016-10-16T03:06:12.13
IV.T1217.EHE. ML:1.6 0.00018782300000000008 0.208 AML other m 2016-10-16T03:06:12.12
IV.T1217.EHN. ML:1.8 0.0002900944999999999 0.24 AML other m 2016-10-16T03:06:13.19
IV.T1217.HNE. ML:1.6 0.00017943232 0.208 AML other m 2016-10-16T03:06:12.12
IV.LNSS.HHE. ML:2.4 0.00091970375 0.2592 AML other m 2016-10-16T03:06:13.47
IV.LNSS.HHN. ML:2.3 0.0007115 0.32 AML other m 2016-10-16T03:06:13.58
IV.TERO.HHN. ML:1.8 0.00022056135 0.0992 AML other m 2016-10-16T03:06:14.69
IV.TERO.HNN. ML:1.8 0.00019291341 0.08 AML other m 2016-10-16T03:06:14.74
IV.TERO.HHE. ML:1.7 0.00016770965 0.1184 AML other m 2016-10-16T03:06:15.50
IV.TERO.HNE. ML:1.7 0.00015124894999999998 0.1808 AML other m 2016-10-16T03:06:17.90
IV.RM33.EHN. ML:1.8 0.000182319405 0.1408 AML other m 2016-10-16T03:06:16.15
IV.RM33.HNE. ML:1.8 0.00021330024999999998 0.2592 AML other m 2016-10-16T03:06:16.77
IV.RM33.HNN. ML:1.8 0.00018520807 0.1504 AML other m 2016-10-16T03:06:16.07
IV.RM33.EHE. ML:1.8 0.00020065414999999998 0.2592 AML other m 2016-10-16T03:06:16.77
IV.SNTG.HHE. ML:1.6 0.00011848115 0.1392 AML other m 2016-10-16T03:06:16.26
IV.SNTG.HHN. ML:1.6 0.00011725349999999999 0.12 AML other m 2016-10-16T03:06:16.92
IV.SNTG.HNE. ML:1.7 0.00015575783999999997 0.6304 AML other m 2016-10-16T03:06:13.87
IV.EL6.EHN. ML:2.0 0.00024371247 0.2 AML other m 2016-10-16T03:06:18.80
IV.EL6.EHE. ML:2.0 0.0002611447 0.2208 AML other m 2016-10-16T03:06:19.82
IV.ASSB.HHE. ML:2.0 0.00026642465000000003 0.2 AML other m 2016-10-16T03:06:17.65
IV.ASSB.HHN. ML:2.1 0.0003360111 0.2608 AML other m 2016-10-16T03:06:17.10
IV.T1247.HHE. ML:2.0 0.00026069765 0.1184 AML other m 2016-10-16T03:06:18.81
IV.T1247.HHN. ML:2.1 0.00032112114999999995 0.2 AML other m 2016-10-16T03:06:17.08
IV.T1211.EHE. ML:1.6 0.00010772745000000005 0.144 AML other m 2016-10-16T03:06:19.75
IV.T1211.HNE. ML:1.6 0.00011169395500000001 0.112 AML other m 2016-10-16T03:06:18.83
IV.T1211.EHN. ML:1.8 0.00016343449999999993 0.304 AML other m 2016-10-16T03:06:19.08
IV.ARRO.EHE. ML:1.6 0.00010199717 0.2 AML other m 2016-10-16T03:06:19.80
IV.ARRO.EHN. ML:1.5 0.00007568405 0.1792 AML other m 2016-10-16T03:06:22.85
IV.GIGS.HHN. ML:1.5 0.00007328349 0.1808 AML other m 2016-10-16T03:06:18.40
IV.GIGS.HHE. ML:1.2 0.000032902020000000006 0.16 AML other m 2016-10-16T03:06:18.72
IV.FOSV.EHE. ML:1.7 0.00010186913 0.3392 AML other m 2016-10-16T03:06:19.90
IV.FOSV.EHN. ML:1.8 0.0001433748 0.32 AML other m 2016-10-16T03:06:21.60
IV.ATCC.EHN. ML:1.8 0.0001674 0.66 AML other m 2016-10-16T03:06:22.62
IV.ATCC.EHE. ML:2.1 0.00024482155 0.2816 AML other m 2016-10-16T03:06:19.86
IV.CESX.HHN. ML:1.6 0.00006918836500000001 0.28 AML other m 2016-10-16T03:06:22.88
IV.CESX.HHE. ML:1.5 0.00006208318000000001 0.3008 AML other m 2016-10-16T03:06:22.50
MN.AQU.HHE. ML:1.5 0.000060779605000000004 0.36 AML other m 2016-10-16T03:06:24.33
MN.AQU.HHN. ML:1.4 0.00004323056 0.24 AML other m 2016-10-16T03:06:24.09
IV.FIAM.HHN. ML:1.5 0.000049572585 0.32 AML other m 2016-10-16T03:06:27.73
IV.ARVD.HHN. ML:1.5 0.000055521719999999995 0.2 AML other m 2016-10-16T03:06:25.13
IV.ARVD.HHE. ML:1.6 0.000067397025 0.2416 AML other m 2016-10-16T03:06:25.24
IV.VCEL.EHN. ML:1.7 0.000082373165 0.3808 AML other m 2016-10-16T03:06:31.18
IV.ATFO.HHN. ML:1.5 0.00004520473 0.3408 AML other m 2016-10-16T03:06:29.05
IV.ATFO.HHE. ML:1.6 0.000053104115 0.3392 AML other m 2016-10-16T03:06:29.64
IV.FRON.EHN. ML:1.6 0.00004920949 0.12 AML other m 2016-10-16T03:06:26.89
IV.FRON.EHE. ML:1.5 0.00004006146 0.1808 AML other m 2016-10-16T03:06:29.49
IV.T0110.HHE. ML:1.8 0.00006969427999999999 0.28 AML other m 2016-10-16T03:06:29.57
IV.T0110.HHN. ML:1.8 0.000086830905 0.4208 AML other m 2016-10-16T03:06:31.18
IV.ATVO.HHE. ML:1.5 0.00003585496 0.4208 AML other m 2016-10-16T03:06:30.57
IV.MPAG.EHE. ML:1.5 0.000039924455 0.32 AML other m 2016-10-16T03:06:36.01
IV.MPAG.EHN. ML:1.5 0.000039808130000000005 0.4 AML other m 2016-10-16T03:06:37.28
IV.NARO.HHN. ML:1.4 0.000024590635 0.3008 AML other m 2016-10-16T03:06:38.42
IV.NARO.HHE. ML:1.6 0.000040258375 0.28 AML other m 2016-10-16T03:06:38.83
IV.FSSB.HHN. ML:2.2 0.0001546249 0.3408 AML other m 2016-10-16T03:06:34.38
IV.FSSB.HHE. ML:2.0 0.000093703795 0.28 AML other m 2016-10-16T03:06:32.82
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