Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 17-12-2016 and time 16:05:59 (Italy) in region 7 km SE Castelsantangelo sul Nera (MC)

A magnitude ML 2.3 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on

  • 17-12-2016 15:05:59 (UTC)
  • 17-12-2016 16:05:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8470, 13.2040 at 8 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
Castelsantangelo sul Nera MC 7 281 281
Montegallo AP 11 523 804
Norcia PG 11 4957 5761
Arquata del Tronto AP 11 1178 6939
Montemonaco AP 12 604 7543
Ussita MC 12 444 7987
Visso MC 13 1107 9094
Preci PG 14 724 9818
Montefortino FM 16 1178 10996
Bolognola MC 17 142 11138
Accumoli RI 17 667 11805
Acquasanta Terme AP 19 2916 14721
Amandola FM 20 3629 18350

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Foligno (57155 inhabitants)
46 Km W of Teramo (54892 inhabitants)
55 Km NE of Terni (111501 inhabitants)
57 Km N of L'Aquila (69753 inhabitants)
72 Km E of Perugia (166134 inhabitants)
86 Km W of Montesilvano (53738 inhabitants)
90 Km S of Ancona (100861 inhabitants)
93 Km W 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 2.3 2016-12-17
15:05:59		 42.8467 13.2038 8 2019-07-19
13:24:11		 Bollettino Sismico Italiano INGV 64678281
Reviewed
Rev100 		ML 2.3 2016-12-17
15:05:59		 42.849 13.2077 9 2016-12-17
15:11:33		 Sala Sismica INGV-Roma 36990891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-17 15:05:59 ± 0.05
Latitude 42.8467 ± 0.0027
Longitude 13.2038 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64678281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 310
Semi-minor axis of confidence ellipse (meter) 137
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 72
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 65
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.01529
Epicentral distance of station farthest from the epicenter (degree) 0.90112
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 64678281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-15 14:40:47

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 33
Type of magnitude ML
Reference to an origin 36990891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-17 15:11:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FSSB.HHZ. 2016-12-17T15:06:16.93 1.0 undecidable manual P 340 100.0221 50 0.69 18
IV.PIEI.HHZ. 2016-12-17T15:06:15.17 0.3 undecidable manual P 325 93.6396 50 -0.08 63
IV.MGAB.HHZ. 2016-12-17T15:06:15.08 0.3 undecidable manual P 275 89.0442 50 0.53 58
IV.MPAG.EHZ. 2016-12-17T15:06:15.57 0.6 undecidable manual P 338 93.9393 50 0.27 41
IV.SRES.HHZ. 2016-12-17T15:06:15.22 0.6 undecidable manual P 220 88.245 50 0.79 35
IV.FRON.EHZ. 2016-12-17T15:06:13.65 0.6 undecidable manual P 333 83.8494 50 -0.1 43
IV.ARVD.HHZ. 2016-12-17T15:06:12.40 0.6 undecidable manual P 344 75.2691 50 -0.03 44
IV.SSFR.HHZ. 2016-12-17T15:06:12.20 0.6 undecidable manual P 333 73.7706 50 0.01 45
IV.FAGN.HHZ. 2016-12-17T15:06:11.80 0.6 undecidable manual P 154 71.5728 50 -0.05 44
IV.VCEL.EHZ. 2016-12-17T15:06:11.98 0.3 undecidable manual P 134 72.2721 50 0.03 67
IV.FOSV.EHZ. 2016-12-17T15:06:10.13 0.6 undecidable manual P 324 61.2942 50 -0.14 44
IV.T1220.EHN. 2016-12-17T15:06:10.02 0.6 undecidable manual S 342 30.6471 105 -0.04 48
IV.FIAM.HHZ. 2016-12-17T15:06:10.22 1.0 undecidable manual P 186 64.5909 50 -0.56 20
IV.GUMA.HNN. 2016-12-17T15:06:09.36 0.6 undecidable manual S 24 26.2515 107 0.78 39
IV.CESX.HHZ. 2016-12-17T15:06:09.36 0.3 undecidable manual P 242 56.7987 50 -0.22 66
IV.T1221.HNE. 2016-12-17T15:06:09.65 0.6 undecidable manual S 273 29.0487 106 0.13 47
IV.CSP1.EHZ. 2016-12-17T15:06:09.04 0.6 undecidable manual S 0 27.1506 107 0.14 47
IV.T1215.EHZ. 2016-12-17T15:06:09.01 0.6 undecidable manual S 260 27.75 107 -0.06 48
IV.CING.HHZ. 2016-12-17T15:06:09.76 0.6 undecidable manual P 359 58.6968 50 -0.1 45
IV.CESI.HHE. 2016-12-17T15:06:09.78 0.6 undecidable manual S 306 29.9478 105 -0.04 48
IV.GIGS.HHZ. 2016-12-17T15:06:08.29 0.3 undecidable manual P 145 53.0025 50 -0.71 58
IV.T1299.HNN. 2016-12-17T15:06:08.85 0.6 undecidable manual S 165 24.4533 109 0.87 38
IV.T1243.HHZ. 2016-12-17T15:06:08.19 0.6 undecidable manual S 130 25.9518 108 -0.3 46
IV.T1217.HNZ. 2016-12-17T15:06:08.92 0.6 undecidable manual S 236 26.751 107 0.17 47
IV.EL6.EHZ. 2016-12-17T15:06:08.96 0.6 undecidable manual P 351 54.2013 50 -0.21 44
IV.T1218.EHZ. 2016-12-17T15:06:07.22 0.6 undecidable manual S 200 20.868 111 0.39 45
IV.OFFI.HHE. 2016-12-17T15:06:07.82 0.1 undecidable manual P 76 40.3263 50 0.77 76
IV.FDMO.HHN. 2016-12-17T15:06:07.73 0.6 undecidable manual S 336 23.0547 110 0.19 47
IV.CAMP.HHZ. 2016-12-17T15:06:06.13 0.6 undecidable manual P 154 38.3283 50 -0.6 41
IV.T1256.HHZ. 2016-12-17T15:06:06.20 0.6 undecidable manual S 6 17.7711 115 0.35 46
IV.RM33.EHZ. 2016-12-17T15:06:06.08 0.3 undecidable manual P 179 37.4292 50 -0.52 64
IV.T1241.EHZ. 2016-12-17T15:06:06.25 0.6 undecidable manual S 87 18.5703 114 0.18 48
IV.T1202.EHE. 2016-12-17T15:06:06.23 0.6 undecidable manual S 174 15.9729 117 0.96 37
IV.CESI.HHE. 2016-12-17T15:06:05.12 0.1 undecidable manual P 306 29.9478 105 -0.15 94
IV.T1216.EHZ. 2016-12-17T15:06:05.61 0.6 undecidable manual S 288 15.7731 118 0.39 46
IV.T1212.HNE. 2016-12-17T15:06:05.87 0.6 undecidable manual S 231 16.6722 116 0.37 46
IV.T1221.HNE. 2016-12-17T15:06:05.03 0.1 undecidable manual P 273 29.0487 106 -0.06 96
IV.T1220.EHN. 2016-12-17T15:06:05.16 0.3 undecidable manual P 342 30.6471 105 -0.24 69
IV.T1217.HNZ. 2016-12-17T15:06:04.54 0.1 undecidable manual P 236 26.751 107 -0.11 95
IV.GUMA.HNN. 2016-12-17T15:06:04.66 0.3 undecidable manual P 24 26.2515 107 0.11 71
IV.SMA1.EHN. 2016-12-17T15:06:04.14 0.6 undecidable manual P 156 26.2515 107 -0.41 45
IV.T1299.HNN. 2016-12-17T15:06:04.16 0.3 undecidable manual P 165 24.4533 109 -0.04 73
IV.T1243.HHZ. 2016-12-17T15:06:04.12 0.1 undecidable manual P 130 25.9518 108 -0.37 90
IV.CSP1.EHZ. 2016-12-17T15:06:04.53 0.1 undecidable manual P 0 27.1506 107 -0.2 93
IV.T1213.HNE. 2016-12-17T15:06:04.96 0.6 undecidable manual S 205 14.874 119 0.01 49
IV.T1244.EHZ. 2016-12-17T15:06:04.51 0.6 undecidable manual S 142 12.5763 123 0.27 47
IV.T1215.EHZ. 2016-12-17T15:06:04.69 0.1 undecidable manual P 260 27.75 107 -0.14 94
IV.FDMO.HHN. 2016-12-17T15:06:03.89 0.1 undecidable manual P 336 23.0547 110 -0.06 97
IV.NRCA.HNZ. 2016-12-17T15:06:03.05 0.6 undecidable manual S 259 7.3815 138 0.17 49
IV.FEMA.HNE. 2016-12-17T15:06:03.04 0.1 undecidable manual P 316 17.871 115 0.05 98
IV.T1201.HNN. 2016-12-17T15:06:03.86 0.3 undecidable manual P 170 21.3675 111 0.24 70
IV.T1241.EHZ. 2016-12-17T15:06:03.19 0.1 undecidable manual P 87 18.5703 114 0.09 97
IV.T1218.EHZ. 2016-12-17T15:06:03.55 0.6 positive manual P 200 20.868 111 0.01 49
IV.T1204.EHZ. 2016-12-17T15:06:03.53 0.1 undecidable manual P 154 21.0678 111 -0.04 97
IV.T1256.HHZ. 2016-12-17T15:06:02.89 0.6 negative manual P 6 17.7711 115 -0.08 49
IV.T1213.HNE. 2016-12-17T15:06:02.17 0.3 undecidable manual P 205 14.874 119 -0.28 70
IV.T1202.EHE. 2016-12-17T15:06:02.80 0.3 undecidable manual P 174 15.9729 117 0.16 72
IV.T1244.EHZ. 2016-12-17T15:06:02.14 0.3 undecidable manual P 142 12.5763 123 0.09 73
IV.T1216.EHZ. 2016-12-17T15:06:02.75 0.1 undecidable manual P 288 15.7731 118 0.14 96
IV.T1212.HNE. 2016-12-17T15:06:02.75 0.1 undecidable manual P 231 16.6722 116 -0.02 98
IV.MC2.EHZ. 2016-12-17T15:06:02.86 0.6 undecidable manual S 351 7.2927 138 0.01 50
IV.MC2.EHZ. 2016-12-17T15:06:01.26 0.1 undecidable manual P 351 7.2927 138 0.02 100
IV.NRCA.HNZ. 2016-12-17T15:06:01.29 0.1 undecidable manual P 259 7.3815 138 0.03 100
IV.T1245.HHZ. 2016-12-17T15:06:00.78 0.3 undecidable manual S 311 1.6983 168 -1.17 51
IV.T1245.HHZ. 2016-12-17T15:06:00.22 0.3 undecidable manual P 311 1.6983 168 -0.5 68
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1215.HNE. ML:2.3 0.0011 0.32 AML other m 2016-12-17T15:06:09.37
IV.T1215.EHE. ML:2.3 0.001085 0.32 AML other m 2016-12-17T15:06:09.38
IV.T1215.EHN. ML:2.2 0.0009135 0.36 AML other m 2016-12-17T15:06:09.61
IV.T1215.HNN. ML:2.2 0.0009615 0.38 AML other m 2016-12-17T15:06:09.60
IV.CESI.HHN. ML:2.8 0.00313 0.22 AML other m 2016-12-17T15:06:10.40
IV.CESI.HHE. ML:2.6 0.001935 0.32 AML other m 2016-12-17T15:06:11.52
IV.OFFI.HHE. ML:2.5 0.0010945 0.62 AML other m 2016-12-17T15:06:16.90
IV.OFFI.HHN. ML:2.4 0.0009695 1.36 AML other m 2016-12-17T15:06:24.70
IV.T1245.HHE. ML:0.0 0.11662932499999999 0.32 AML other m 2016-12-17T15:06:01.52
IV.T1245.HHN. ML:0.0 0.11148532 0.3072 AML other m 2016-12-17T15:06:01.54
IV.T1245.HNE. ML:0.0 0.10616417 0.3072 AML other m 2016-12-17T15:06:01.52
IV.T1245.HNN. ML:0.0 0.13189625000000002 0.3072 AML other m 2016-12-17T15:06:01.54
IV.NRCA.HNE. ML:3.2 0.026834870000000004 0.1792 AML other m 2016-12-17T15:06:03.52
IV.NRCA.HNN. ML:2.9 0.01413033 0.1408 AML other m 2016-12-17T15:06:03.90
IV.NRCA.HHN. ML:3.0 0.015225375 0.1408 AML other m 2016-12-17T15:06:03.90
IV.NRCA.HHE. ML:3.2 0.028208314999999998 0.1664 AML other m 2016-12-17T15:06:03.52
IV.T1216.EHN. ML:2.9 0.00843804 0.3584 AML other m 2016-12-17T15:06:07.83
IV.T1216.EHE. ML:2.8 0.006200224999999999 0.4224 AML other m 2016-12-17T15:06:06.11
IV.T1256.HNN. ML:2.3 0.001719944 0.5248 AML other m 2016-12-17T15:06:08.50
IV.T1256.HNE. ML:2.2 0.001262858 0.2816 AML other m 2016-12-17T15:06:07.95
IV.T1256.HHE. ML:2.2 0.0013014480000000002 0.256 AML other m 2016-12-17T15:06:07.81
IV.T1256.HHN. ML:2.3 0.0015989390000000002 0.512 AML other m 2016-12-17T15:06:08.49
IV.T1241.HNN. ML:2.4 0.002321096 0.32 AML other m 2016-12-17T15:06:08.30
IV.T1241.EHN. ML:2.4 0.002294878 0.32 AML other m 2016-12-17T15:06:08.31
IV.T1241.EHE. ML:2.9 0.0063011185 0.2432 AML other m 2016-12-17T15:06:06.57
IV.T1241.HNE. ML:2.9 0.006172199 0.2432 AML other m 2016-12-17T15:06:06.44
IV.T1218.HNN. ML:2.5 0.002258111 0.2816 AML other m 2016-12-17T15:06:08.78
IV.T1218.EHN. ML:2.5 0.002197008 0.2688 AML other m 2016-12-17T15:06:08.78
IV.T1218.HNE. ML:2.3 0.001492431 0.1152 AML other m 2016-12-17T15:06:07.65
IV.T1218.EHE. ML:2.3 0.0014447285000000001 0.1152 AML other m 2016-12-17T15:06:07.65
IV.SMA1.EHE. ML:2.4 0.001433595 0.8448 AML other m 2016-12-17T15:06:15.01
IV.SMA1.EHN. ML:2.5 0.001654553 0.576 AML other m 2016-12-17T15:06:14.21
IV.CSP1.EHE. ML:2.2 0.0008158432 0.32 AML other m 2016-12-17T15:06:11.71
IV.CSP1.EHN. ML:2.3 0.001054681 0.256 AML other m 2016-12-17T15:06:10.26
IV.GUMA.HNE. ML:2.9 0.0047529009999999995 0.3584 AML other m 2016-12-17T15:06:09.78
IV.GUMA.HHE. ML:3.1 0.007914104 0.3968 AML other m 2016-12-17T15:06:09.58
IV.GUMA.HHN. ML:2.9 0.004880000000000001 1.68 AML other m 2016-12-17T15:06:11.04
IV.GUMA.HNN. ML:3.1 0.007065104500000001 0.4992 AML other m 2016-12-17T15:06:09.57
IV.RM33.HNN. ML:2.2 0.00068145135 0.2432 AML other m 2016-12-17T15:06:13.07
IV.RM33.EHE. ML:2.2 0.00057183205 0.1408 AML other m 2016-12-17T15:06:13.02
IV.RM33.EHN. ML:2.2 0.00067005585 0.256 AML other m 2016-12-17T15:06:13.08
IV.RM33.HNE. ML:2.1 0.0005208362 0.1408 AML other m 2016-12-17T15:06:13.02
IV.CAMP.HHE. ML:1.9 0.000278194 0.4864 AML other m 2016-12-17T15:06:18.19
IV.CAMP.HHN. ML:1.8 0.00028900000000000003 0.46 AML other m 2016-12-17T15:06:21.92
IV.GIGS.HHN. ML:1.5 0.00007332062 0.384 AML other m 2016-12-17T15:06:21.93
IV.GIGS.HHE. ML:1.4 0.000062995715 0.256 AML other m 2016-12-17T15:06:18.63
IV.EL6.EHN. ML:2.4 0.0006599969 0.32 AML other m 2016-12-17T15:06:21.34
IV.EL6.EHE. ML:2.3 0.00044872944999999997 0.2432 AML other m 2016-12-17T15:06:20.26
IV.CESX.HHN. ML:2.3 0.00044223444999999994 0.3072 AML other m 2016-12-17T15:06:20.57
IV.CESX.HHE. ML:2.1 0.0003042412 0.4096 AML other m 2016-12-17T15:06:20.37
IV.CING.HHN. ML:1.9 0.00017639025 0.1408 AML other m 2016-12-17T15:06:19.49
IV.CING.HHE. ML:2.0 0.00022113365000000002 0.2432 AML other m 2016-12-17T15:06:19.60
IV.FOSV.EHE. ML:2.2 0.00029799705 0.4608 AML other m 2016-12-17T15:06:19.69
IV.FOSV.EHN. ML:2.3 0.00036317435 0.3328 AML other m 2016-12-17T15:06:19.65
IV.FIAM.HHN. ML:2.0 0.000181402 0.4224 AML other m 2016-12-17T15:06:29.45
IV.FIAM.HHE. ML:2.0 0.00019281664999999998 0.4864 AML other m 2016-12-17T15:06:21.82
IV.FAGN.HHE. ML:2.3 0.00035191759999999997 0.4096 AML other m 2016-12-17T15:06:33.54
IV.FAGN.HHN. ML:2.2 0.0002872055 0.6016 AML other m 2016-12-17T15:06:23.70
IV.VCEL.EHE. ML:2.2 0.000255 0.3 AML other m 2016-12-17T15:06:32.17
IV.VCEL.EHN. ML:2.2 0.00024990655 0.4608 AML other m 2016-12-17T15:06:30.69
IV.SSFR.HHE. ML:2.3 0.00033338774999999997 0.2816 AML other m 2016-12-17T15:06:25.52
IV.SSFR.HHN. ML:2.4 0.0004211509 0.2048 AML other m 2016-12-17T15:06:25.04
IV.SSFR.HNE. ML:2.3 0.00033638040000000003 0.2944 AML other m 2016-12-17T15:06:25.52
IV.SSFR.HNN. ML:2.4 0.00040268899999999997 0.256 AML other m 2016-12-17T15:06:25.04
IV.ARVD.HHE. ML:2.0 0.00014290425000000002 0.2432 AML other m 2016-12-17T15:06:25.46
IV.ARVD.HHN. ML:1.8 0.00009471903500000001 0.3968 AML other m 2016-12-17T15:06:33.29
IV.FRON.EHE. ML:1.9 0.000096323315 0.4224 AML other m 2016-12-17T15:06:33.46
IV.FRON.EHN. ML:2.1 0.0001680893 0.6144 AML other m 2016-12-17T15:06:29.62
IV.MGAB.HHE. ML:2.2 0.00020956839999999998 0.4608 AML other m 2016-12-17T15:06:35.29
IV.MGAB.HHN. ML:2.4 0.00028219 0.3968 AML other m 2016-12-17T15:06:34.70
IV.MGAB.HNE. ML:2.2 0.00020267439999999996 0.4992 AML other m 2016-12-17T15:06:30.23
IV.MGAB.HNN. ML:2.4 0.00029935385 0.3968 AML other m 2016-12-17T15:06:34.70
IV.PIEI.HHE. ML:1.9 0.00008853718 0.32 AML other m 2016-12-17T15:06:36.81
IV.PIEI.HHN. ML:1.9 0.00009232209499999999 0.32 AML other m 2016-12-17T15:06:34.52
IV.SRES.HHE. ML:1.8 0.000085594965 0.64 AML other m 2016-12-17T15:06:33.27
IV.SRES.HHN. ML:1.8 0.000073280325 0.3584 AML other m 2016-12-17T15:06:33.46
IV.MPAG.HNN. ML:2.9 0.0008549847500000001 0.8064 AML other m 2016-12-17T15:06:39.44
IV.MPAG.HNE. ML:2.8 0.0007705624 0.8576 AML other m 2016-12-17T15:06:44.86
IV.MPAG.EHE. ML:1.9 0.00009254642 0.4224 AML other m 2016-12-17T15:06:32.05
IV.MPAG.EHN. ML:2.1 0.0001258032 0.5376 AML other m 2016-12-17T15:06:40.50
IV.FSSB.HHN. ML:2.5 0.00032678050000000005 0.5376 AML other m 2016-12-17T15:06:37.56
IV.FSSB.HHE. ML:2.4 0.0002522268 0.6144 AML other m 2016-12-17T15:06:43.54
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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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