Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 15-12-2016 and time 22:09:21 (Italy) in region 2 km N Sant'Angelo in Pontano (MC)

A magnitude ML 2.0 earthquake occured in region: 2 km N Sant'Angelo in Pontano (MC), on

  • 15-12-2016 21:09:21 (UTC)
  • 15-12-2016 22:09:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1170, 13.3940 at 22 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
Sant'Angelo in Pontano MC 2 1436 1436
Ripe San Ginesio MC 4 852 2288
Loro Piceno MC 6 2401 4689
Colmurano MC 6 1263 5952
San Ginesio MC 6 3498 9450
Montappone FM 7 1682 11132
Falerone FM 7 3337 14469
Gualdo MC 7 815 15284
Penna San Giovanni MC 7 1108 16392
Monte Vidon Corrado FM 7 731 17123
Massa Fermana FM 8 963 18086
Servigliano FM 9 2336 20422
Urbisaglia MC 9 2628 23050
Monte San Martino MC 10 765 23815
Camporotondo di Fiastrone MC 11 563 24378
Mogliano MC 11 4696 29074
Cessapalombo MC 11 512 29586
Sarnano MC 12 3264 32850
Montegiorgio FM 12 6851 39701
Belmonte Piceno FM 12 646 40347
Petriolo MC 13 1998 42345
Smerillo FM 13 365 42710
Monteleone di Fermo FM 13 395 43105
Tolentino MC 14 20069 63174
Santa Vittoria in Matenano FM 14 1330 64504
Belforte del Chienti MC 14 1886 66390
Caldarola MC 14 1823 68213
Monsampietro Morico FM 14 659 68872
Francavilla d'Ete FM 15 964 69836
Montefalcone Appennino FM 15 424 70260
Amandola FM 15 3629 73889
Magliano di Tenna FM 16 1452 75341
Montelparo FM 16 778 76119
Montottone FM 17 979 77098
Grottazzolina FM 17 3398 80496
Rapagnano FM 17 2145 82641
Monte San Pietrangeli FM 17 2458 85099
Pollenza MC 17 6618 91717
Corridonia MC 17 15430 107147
Comunanza AP 18 3166 110313
Serrapetrona MC 18 966 111279
Monte Rinaldo FM 18 379 111658
Force AP 19 1354 113012
Torre San Patrizio FM 19 2048 115060
Bolognola MC 19 142 115202
Monte Giberto FM 20 801 116003
Ortezzano FM 20 774 116777
Montefortino FM 20 1178 117955

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km S of Ancona (100861 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
59 Km E of Foligno (57155 inhabitants)
82 Km E of Perugia (166134 inhabitants)
85 Km N of L'Aquila (69753 inhabitants)
86 Km SE of Fano (60888 inhabitants)
87 Km NE of Terni (111501 inhabitants)
91 Km NW of Montesilvano (53738 inhabitants)
96 Km SE of Pesaro (94582 inhabitants)
99 Km NW of Pescara (121014 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 2.0 2016-12-15
21:09:21		 43.1172 13.3942 22 2019-07-19
13:24:09		 Bollettino Sismico Italiano INGV 64588341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-15 21:09:21 ± 0.05
Latitude 43.1172 ± 0.0018
Longitude 13.3942 ± 0.0037
Depth (km) 22 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64588341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 305
Semi-minor axis of confidence ellipse (meter) 73
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 81
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) 60
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.75183
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 44
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 64588341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-08 16:10:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CERA.HHZ. 2016-12-15T21:10:11.99 3.0 undecidable manual Sg 0.6 0
IV.T1246.HHN. 2016-12-15T21:09:40.76 0.6 undecidable manual S 172 59.7957 103 0.16 44
IV.T1299.HNN. 2016-12-15T21:09:39.59 0.6 undecidable manual S 190 54.3012 104 0.4 42
IV.PIEI.HHZ. 2016-12-15T21:09:36.05 0.3 undecidable manual P 304 83.4498 99 -0.22 62
IV.FSSB.HHZ. 2016-12-15T21:09:36.23 1.0 undecidable manual P 322 80.9523 99 0.34 21
IV.T1216.EHZ. 2016-12-15T21:09:35.41 0.3 undecidable manual S 231 39.4272 111 0 71
IV.NRCA.HHZ. 2016-12-15T21:09:35.14 0.3 undecidable manual S 216 38.8278 111 -0.1 70
IV.SNTG.HHZ. 2016-12-15T21:09:35.46 0.3 undecidable manual S 293 39.7269 111 -0.01 71
IV.T1211.EHZ. 2016-12-15T21:09:35.33 0.1 undecidable manual P 214 78.2661 99 -0.15 86
IV.COR1.EHZ. 2016-12-15T21:09:34.49 1.0 positive manual P 331 65.2902 101 0.97 17
IV.T1245.HHZ. 2016-12-15T21:09:34.16 0.3 undecidable manual S 210 33.4443 115 0.25 68
IV.RM33.EHZ. 2016-12-15T21:09:34.12 1.0 positive manual P 192 69.0753 101 0.04 22
IV.MPAG.EHZ. 2016-12-15T21:09:34.95 0.1 undecidable manual P 318 76.4679 100 -0.25 84
IV.FEMA.HNZ. 2016-12-15T21:09:34.25 0.3 undecidable manual S 238 32.8449 116 0.49 65
IV.FRON.EHZ. 2016-12-15T21:09:34.15 0.1 undecidable manual P 310 69.8745 101 -0.06 88
IV.EL6.EHZ. 2016-12-15T21:09:34.24 0.3 undecidable manual S 315 33.3444 115 0.34 67
IV.CAMP.HHZ. 2016-12-15T21:09:33.17 1.0 undecidable manual P 179 64.491 102 -0.22 22
IV.T1241.EHZ. 2016-12-15T21:09:33.10 0.6 undecidable manual S 174 29.0487 119 0.21 46
IV.CING.HHZ. 2016-12-15T21:09:33.77 0.6 undecidable manual S 331 32.8449 116 0 48
IV.LNSS.HHZ. 2016-12-15T21:09:33.21 0.3 undecidable manual P 207 63.8916 102 -0.09 67
IV.TERO.HHZ. 2016-12-15T21:09:32.20 0.6 undecidable manual P 163 57.3981 103 -0.13 45
IV.MC2.EHZ. 2016-12-15T21:09:32.91 0.3 undecidable manual S 216 28.2495 120 0.21 69
IV.ASSB.HHZ. 2016-12-15T21:09:32.82 0.3 negative manual P 262 60.1953 103 0.08 68
IV.FOSV.EHZ. 2016-12-15T21:09:32.07 0.6 positive manual P 291 54.8007 104 0.13 45
IV.ATCC.EHZ. 2016-12-15T21:09:32.91 0.3 undecidable manual P 277 61.494 102 -0.04 68
IV.T1246.HHN. 2016-12-15T21:09:32.30 0.1 undecidable manual P 172 59.7957 103 -0.39 84
IV.ARVD.HHZ. 2016-12-15T21:09:32.27 1.0 negative manual P 319 55.8996 104 0.18 22
IV.SSFR.HHZ. 2016-12-15T21:09:32.95 0.3 undecidable manual P 306 60.7947 103 0.12 67
IV.T1215.EHZ. 2016-12-15T21:09:31.86 1.0 negative manual P 231 55.2003 104 -0.14 22
IV.MMUR.HNZ. 2016-12-15T21:09:31.04 0.3 undecidable manual P 318 48.2184 106 0.08 69
IV.T1299.HNN. 2016-12-15T21:09:31.76 0.1 undecidable manual P 190 54.3012 104 -0.11 90
IV.MMO1.EHZ. 2016-12-15T21:09:31.76 0.3 undecidable manual S 193 24.753 124 -0.15 71
IV.MDAR.HNZ. 2016-12-15T21:09:31.30 0.3 undecidable manual S 292 21.9669 128 -0.01 73
IV.AOI.HHE. 2016-12-15T21:09:31.21 0.6 undecidable manual P 19 50.9157 105 -0.14 45
IV.T1218.EHZ. 2016-12-15T21:09:31.88 0.6 negative manual P 205 54.501 104 -0.02 46
IV.SSM1.HNZ. 2016-12-15T21:09:31.36 0.3 undecidable manual S 305 21.4674 129 0.16 71
IV.T1256.HHZ. 2016-12-15T21:09:30.54 0.3 undecidable manual S 228 18.3705 134 -0.04 74
IV.T1243.HHZ. 2016-12-15T21:09:30.52 0.6 undecidable manual P 175 46.9197 107 -0.24 44
IV.CESI.HHZ. 2016-12-15T21:09:30.14 0.3 negative manual P 253 41.625 110 0.15 69
IV.CSP1.EHZ. 2016-12-15T21:09:29.79 0.3 undecidable manual S 260 15.5733 139 -0.28 70
IV.T1216.EHZ. 2016-12-15T21:09:29.60 0.3 positive manual P 231 39.4272 111 -0.08 70
IV.NRCA.HHZ. 2016-12-15T21:09:29.47 0.1 positive manual P 216 38.8278 111 -0.12 93
IV.SNTG.HHZ. 2016-12-15T21:09:29.71 0.1 negative manual P 293 39.7269 111 -0.01 94
IV.PP3.EHZ. 2016-12-15T21:09:29.38 0.3 undecidable manual P 31 33.744 115 0.51 65
IV.GUMA.HHZ. 2016-12-15T21:09:29.00 0.3 undecidable manual S 218 7.6812 158 0.04 74
IV.CING.HHZ. 2016-12-15T21:09:28.69 0.3 undecidable manual P 331 32.8449 116 -0.06 71
IV.T1219.EHZ. 2016-12-15T21:09:28.59 0.3 positive manual P 258 32.2455 116 -0.07 71
IV.FEMA.HNZ. 2016-12-15T21:09:28.88 0.3 undecidable manual P 238 32.8449 116 0.15 70
IV.EL6.EHZ. 2016-12-15T21:09:28.83 0.3 undecidable manual P 315 33.3444 115 0.01 72
IV.OFFI.HHZ. 2016-12-15T21:09:28.99 0.3 undecidable manual P 130 31.1466 117 0.49 65
IV.MC2.EHZ. 2016-12-15T21:09:28.12 0.1 positive manual P 216 28.2495 120 0 97
IV.T1245.HHZ. 2016-12-15T21:09:28.77 0.1 positive manual P 210 33.4443 115 -0.05 95
IV.GAG1.HNZ. 2016-12-15T21:09:28.33 0.3 undecidable manual P 297 29.6481 119 0.03 72
IV.T1241.EHZ. 2016-12-15T21:09:28.22 0.1 undecidable manual P 174 29.0487 119 -0.01 96
IV.MDAR.HNZ. 2016-12-15T21:09:27.16 0.3 undecidable manual P 292 21.9669 128 -0.16 71
IV.FDMO.HHZ. 2016-12-15T21:09:27.72 0.1 undecidable manual P 250 26.4513 122 -0.16 94
IV.SSM1.HNZ. 2016-12-15T21:09:27.24 0.1 undecidable manual P 305 21.4674 129 -0.01 97
IV.MMO1.EHZ. 2016-12-15T21:09:27.52 0.1 undecidable manual P 193 24.753 124 -0.14 95
IV.CSP1.EHZ. 2016-12-15T21:09:26.52 0.1 undecidable manual P 260 15.5733 139 -0.08 97
IV.T1256.HHZ. 2016-12-15T21:09:26.83 0.1 positive manual P 228 18.3705 134 -0.07 97
IV.GUMA.HHZ. 2016-12-15T21:09:25.98 0.1 undecidable manual P 218 7.6812 158 0.01 100
IV.MNTP.HNZ. 2016-12-15T21:09:25.84 0.1 undecidable manual P 70 6.4935 161 -0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:1.8 0.000541 0.54 AML other m 2016-12-15T21:09:29.51
IV.GUMA.HNN. ML:2.0 0.0007804999999999999 0.28 AML other m 2016-12-15T21:09:29.28
IV.GUMA.HNE. ML:2.0 0.0007804999999999999 0.24 AML other m 2016-12-15T21:09:29.28
IV.GUMA.HHN. ML:2.2 0.0010715 0.22 AML other m 2016-12-15T21:09:29.29
IV.T1241.EHE. ML:2.0 0.0004365 0.3 AML other m 2016-12-15T21:09:33.52
IV.T1241.HNE. ML:2.0 0.0003715 0.26 AML other m 2016-12-15T21:09:33.51
IV.T1241.EHN. ML:2.0 0.00043400000000000003 0.12 AML other m 2016-12-15T21:09:33.44
IV.T1241.HNN. ML:2.1 0.00046149999999999994 0.14 AML other m 2016-12-15T21:09:33.43
IV.T1245.HHE. ML:1.8 0.00025 0.34 AML other m 2016-12-15T21:09:34.57
IV.CING.HHN. ML:1.8 0.00020250000000000002 0.36 AML other m 2016-12-15T21:09:34.23
IV.CING.HHE. ML:1.6 0.00014150000000000002 0.68 AML other m 2016-12-15T21:09:34.24
IV.T1245.HHN. ML:2.0 0.00031800000000000003 0.3 AML other m 2016-12-15T21:09:34.70
IV.T1245.HNN. ML:2.1 0.000524 1 AML other m 2016-12-15T21:09:35.20
IV.NRCA.HHE. ML:2.2 0.0005480000000000001 0.16 AML other m 2016-12-15T21:09:35.60
IV.T1245.HNE. ML:1.9 0.00028799999999999995 1.18 AML other m 2016-12-15T21:09:36.79
IV.SNTG.HHE. ML:2.1 0.0003505 0.14 AML other m 2016-12-15T21:09:36.28
IV.SNTG.HNE. ML:2.0 0.00033999999999999997 0.12 AML other m 2016-12-15T21:09:36.28
IV.SNTG.HNN. ML:2.1 0.0003605 0.16 AML other m 2016-12-15T21:09:36.30
IV.SNTG.HHN. ML:2.1 0.0004165 0.16 AML other m 2016-12-15T21:09:36.30
IV.T1216.EHN. ML:1.9 0.000253 0.16 AML other m 2016-12-15T21:09:36.30
IV.CESI.HHN. ML:2.1 0.000371 1.84 AML other m 2016-12-15T21:09:37.06
IV.CESI.HHE. ML:1.9 0.0002495 0.64 AML other m 2016-12-15T21:09:38.14
IV.T1216.EHE. ML:1.9 0.000237 0.4 AML other m 2016-12-15T21:09:39.94
IV.NRCA.HHN. ML:2.2 0.000497 0.32 AML other m 2016-12-15T21:09:41.07
IV.TERO.HHN. ML:1.7 0.0001028 0.12 AML other m 2016-12-15T21:09:42.07
IV.ATCC.EHN. ML:1.8 0.00010339999999999999 0.64 AML other m 2016-12-15T21:09:42.44
IV.TERO.HHE. ML:1.6 0.00009090000000000001 0.9 AML other m 2016-12-15T21:09:42.54
IV.SSFR.HHE. ML:1.8 0.0001291 1.26 AML other m 2016-12-15T21:09:42.36
IV.ATCC.EHE. ML:1.9 0.00013550000000000001 0.68 AML other m 2016-12-15T21:09:43.90
IV.SSFR.HHN. ML:1.8 0.0001075 0.8 AML other m 2016-12-15T21:09:43.23
IV.ASSB.HHN. ML:2.0 0.00017549999999999998 1.82 AML other m 2016-12-15T21:09:44.02
IV.ASSB.HHE. ML:1.7 0.000105 0.48 AML other m 2016-12-15T21:09:44.03
IV.EL6.EHE. ML:1.9 0.000307 0.18 AML other m 2016-12-15T21:09:45.18
IV.EL6.EHN. ML:2.0 0.00039349999999999997 0.18 AML other m 2016-12-15T21:09:46.11
IV.FSSB.HHN. ML:1.7 0.000060549999999999995 0.96 AML other m 2016-12-15T21:09:53.49
IV.T1218.EHN. ML:2.2 0.000326 0.16 AML other m 2016-12-15T21:09:55.78
IV.T1218.EHE. ML:2.0 0.0001955 1.16 AML other m 2016-12-15T21:09:56.13
IV.T1218.HNE. ML:2.1 0.00026949999999999994 1.14 AML other m 2016-12-15T21:09:56.13
IV.T1218.HNN. ML:2.2 0.0003135 1.18 AML other m 2016-12-15T21:09:56.77
IV.LNSS.HHE. ML:1.9 0.00014700000000000002 0.24 AML other m 2016-12-15T21:09:58.42
IV.LNSS.HHN. ML:1.9 0.00014000000000000001 0.2 AML other m 2016-12-15T21:09:58.25
IV.FSSB.HHE. ML:1.6 0.00004845 0.78 AML other m 2016-12-15T21:09:59.88
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