Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 05-12-2016 and time 12:02:07 (Italy) in region 7 km W Montegallo (AP)

A magnitude ML 2.1 earthquake occured in region: 7 km W Montegallo (AP), on

  • 05-12-2016 11:02:07 (UTC)
  • 05-12-2016 12:02:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8480, 13.2430 at 16 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Montegallo AP 7 523 523
Castelsantangelo sul Nera MC 9 281 804
Montemonaco AP 9 604 1408
Arquata del Tronto AP 9 1178 2586
Montefortino FM 13 1178 3764
Norcia PG 14 4957 8721
Ussita MC 14 444 9165
Visso MC 16 1107 10272
Acquasanta Terme AP 16 2916 13188
Bolognola MC 16 142 13330
Accumoli RI 17 667 13997
Preci PG 17 724 14721
Amandola FM 18 3629 18350
Comunanza AP 19 3166 21516
Palmiano AP 19 196 21712
Roccafluvione AP 19 2010 23722

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km W of Teramo (54892 inhabitants)
46 Km E of Foligno (57155 inhabitants)
57 Km N of L'Aquila (69753 inhabitants)
58 Km NE of Terni (111501 inhabitants)
75 Km E of Perugia (166134 inhabitants)
83 Km W of Montesilvano (53738 inhabitants)
89 Km S of Ancona (100861 inhabitants)
90 Km W of Pescara (121014 inhabitants)
94 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
Reviewed
Rev100 		ML 2.1 2016-12-05
11:02:07		 42.848 13.243 16 2016-12-05
11:10:05		 Sala Sismica INGV-Roma 35714361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-05 11:02:07 ± 0.07
Latitude 42.8480 ± 0.0027
Longitude 13.2430 ± 0.0049
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 35714361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 396
Semi-minor axis of confidence ellipse (meter) 88
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 254
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 3.85809
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 15
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 35714361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-05 11:10:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2016-12-05T11:03:50.99 3.0 undecidable manual Sg 9.01 0
IV.USI.HHZ. 2016-12-05T11:03:35.99 3.0 undecidable manual Sn 428.2491 -7.35 0
IV.NDIM.HNZ. 2016-12-05T11:03:22.99 3.0 undecidable manual Sn -0.56 0
IV.MGR.HHZ. 2016-12-05T11:03:13.99 3.0 undecidable manual Sn -2.36 0
IV.ZONE.HHZ. 2016-12-05T11:03:12.36 3.0 undecidable manual Pg 10.98 0
IV.IFIL.HHZ. 2016-12-05T11:03:12.07 3.0 undecidable manual Pg 11.65 0
CH.MUGIO.HHZ. 2016-12-05T11:03:12.46 3.0 undecidable manual Pn 2.41 0
IV.MNTV.HNZ. 2016-12-05T11:02:49.14 3.0 negative manual Pn 370.3515 -1.6 0
IV.CSNT.HHZ. 2016-12-05T11:02:53.99 3.0 undecidable manual Sn -2.79 0
IV.USI.HHZ. 2016-12-05T11:02:51.37 3.0 negative manual Pn 428.2491 -6.56 0
BA.PZUN.HNZ. 2016-12-05T11:02:40.94 3.0 positive manual Pg 1.93 0
IV.PIEI.HHZ. 2016-12-05T11:02:37.99 3.0 undecidable manual Sn 143.745 -2.07 0
IV.LIK.EHZ.01 2016-12-05T11:02:33.99 3.0 undecidable manual Sg -0.85 0
IV.CERT.HHZ. 2016-12-05T11:02:27.99 3.0 undecidable manual Sg 0.01 0
IV.PIEI.HHZ. 2016-12-05T11:02:23.97 3.0 undecidable manual Pn 143.745 1.23 0
IV.ATVO.HHZ. 2016-12-05T11:02:23.28 3.0 positive manual Pn 1.12 0
IV.SSFR.HHZ. 2016-12-05T11:02:21.00 3.0 positive manual Pn 0.88 0
IV.LNSS.HHZ. 2016-12-05T11:02:19.11 0.1 undecidable manual S 211 31.8459 103 0.25 92
IV.FIAM.HHZ. 2016-12-05T11:02:19.99 3.0 undecidable manual S -1.3 0
IV.CESI.HHZ. 2016-12-05T11:02:19.30 0.1 undecidable manual S 302 32.5452 103 0.26 91
IV.FOSV.EHZ. 2016-12-05T11:02:18.70 3.0 undecidable manual Pn -0.07 0
IV.T1215.EHZ. 2016-12-05T11:02:18.62 0.1 undecidable manual S 261 30.8469 104 0 96
IV.CING.HHZ. 2016-12-05T11:02:18.43 3.0 negative manual Pg 1.15 0
IV.T1219.EHZ. 2016-12-05T11:02:18.22 0.1 undecidable manual S 320 30.0477 104 -0.19 93
IV.ATCC.EHZ. 2016-12-05T11:02:18.85 3.0 positive manual Pn 0.22 0
IV.GUMA.HHZ. 2016-12-05T11:02:17.87 0.1 undecidable manual S 17 24.9528 109 0.77 79
IV.SMA1.EHZ. 2016-12-05T11:02:17.06 0.1 undecidable manual S 163 25.2525 109 -0.12 95
IV.ASSB.HHZ. 2016-12-05T11:02:17.25 3.0 positive manual Pn -0.08 0
IV.SNTG.HHZ. 2016-12-05T11:02:17.12 3.0 undecidable manual Pn -0.06 0
IV.CSP1.EHZ. 2016-12-05T11:02:17.57 0.1 undecidable manual S 353 27.2505 107 -0.1 95
IV.EL6.EHZ. 2016-12-05T11:02:17.60 3.0 undecidable manual Pg 0.47 0
IV.ARRO.EHZ. 2016-12-05T11:02:16.94 3.0 negative manual P 2.63 0
IV.T1243.HHZ. 2016-12-05T11:02:16.81 0.1 undecidable manual S 135 23.6541 110 0.03 98
IV.T1218.EHZ. 2016-12-05T11:02:16.54 0.1 undecidable manual S 208 22.3554 112 0.1 96
IV.FDMO.HHZ. 2016-12-05T11:02:16.88 0.1 undecidable manual S 329 24.4533 110 -0.09 96
IV.T1247.HHZ. 2016-12-05T11:02:16.99 3.0 undecidable manual S 1.54 0
IV.OFFI.HHZ. 2016-12-05T11:02:15.99 3.0 undecidable manual S -1.07 0
IV.T1256.HHZ. 2016-12-05T11:02:15.18 0.1 undecidable manual S 356 17.5713 120 -0.13 96
IV.RM33.EHZ. 2016-12-05T11:02:15.99 3.0 undecidable manual S -1.16 0
IV.LNSS.HHZ. 2016-12-05T11:02:14.19 0.1 positive manual P 211 31.8459 103 0.02 96
IV.CESI.HHZ. 2016-12-05T11:02:14.32 0.1 negative manual P 302 32.5452 103 0.04 96
IV.T1216.EHZ. 2016-12-05T11:02:14.06 3.0 negative manual Pg 0.91 0
IV.CSP1.EHZ. 2016-12-05T11:02:13.40 0.3 undecidable manual P 353 27.2505 107 -0.09 71
IV.GUMA.HHZ. 2016-12-05T11:02:13.44 0.1 positive manual P 17 24.9528 109 0.29 92
IV.SMA1.EHZ. 2016-12-05T11:02:13.16 0.1 undecidable manual P 163 25.2525 109 -0.04 96
IV.NRCA.HHZ. 2016-12-05T11:02:13.60 0.1 undecidable manual S 261 10.5783 138 -0.25 96
IV.T1215.EHZ. 2016-12-05T11:02:13.98 0.3 positive manual P 261 30.8469 104 -0.05 71
IV.MMO1.EHZ. 2016-12-05T11:02:13.35 0.1 undecidable manual S 50 8.88 144 -0.21 96
IV.T1245.HNZ. 2016-12-05T11:02:13.02 0.1 undecidable manual S 282 4.5954 160 -0.01 100
IV.T1219.EHZ. 2016-12-05T11:02:13.68 0.1 undecidable manual P 320 30.0477 104 -0.23 92
IV.MC2.EHZ. 2016-12-05T11:02:13.56 0.1 undecidable manual S 328 8.2806 146 0.08 98
IV.VVLD.HHZ. 2016-12-05T11:02:12.47 3.0 undecidable manual P -1.88 0
IV.T1256.HHZ. 2016-12-05T11:02:12.11 0.1 undecidable manual P 356 17.5713 120 -0.01 98
IV.T1243.HHZ. 2016-12-05T11:02:12.92 0.1 undecidable manual P 135 23.6541 110 -0.05 96
IV.T1218.EHZ. 2016-12-05T11:02:12.78 0.1 undecidable manual P 208 22.3554 112 0.01 98
IV.FDMO.HHZ. 2016-12-05T11:02:12.70 0.1 undecidable manual P 329 24.4533 110 -0.38 90
IV.MMO1.EHZ. 2016-12-05T11:02:11.09 0.6 undecidable manual P 50 8.88 144 -0.03 50
IV.MC2.EHZ. 2016-12-05T11:02:11.20 0.1 undecidable manual P 328 8.2806 146 0.14 97
IV.NRCA.HHZ. 2016-12-05T11:02:11.25 0.1 undecidable manual P 261 10.5783 138 -0.03 100
IV.T1245.HNZ. 2016-12-05T11:02:10.90 0.1 negative manual P 282 4.5954 160 0.09 99
IV.TERO.HHZ. 2016-12-05T11:02:10.99 3.0 undecidable manual S 0.44 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.8 0.0001505 0.14 AML other m 2016-12-05T11:02:25.29
IV.ARRO.EHE. ML:1.7 0.000128 0.36 AML other m 2016-12-05T11:02:26.86
IV.ASSB.HHE. ML:1.9 0.00020250000000000002 0.28 AML other m 2016-12-05T11:02:25.35
IV.ASSB.HHN. ML:1.9 0.0001855 0.28 AML other m 2016-12-05T11:02:24.92
IV.ATCC.EHN. ML:1.8 0.000131 0.16 AML other m 2016-12-05T11:02:29.12
IV.ATCC.EHE. ML:1.8 0.00013000000000000002 1.28 AML other m 2016-12-05T11:02:29.34
IV.CESI.HHE. ML:2.1 0.000477 1.34 AML other m 2016-12-05T11:02:19.42
IV.CESI.HHN. ML:2.2 0.000712 0.26 AML other m 2016-12-05T11:02:19.44
IV.CING.HHN. ML:1.9 0.0001575 0.58 AML other m 2016-12-05T11:02:28.89
IV.CING.HHE. ML:1.8 0.00014549999999999999 0.54 AML other m 2016-12-05T11:02:28.58
IV.CSP1.EHE. ML:1.9 0.000374 0.48 AML other m 2016-12-05T11:02:18.08
IV.CSP1.EHN. ML:2.0 0.0005795 1.06 AML other m 2016-12-05T11:02:19.12
IV.EL6.EHE. ML:2.0 0.0002565 1.04 AML other m 2016-12-05T11:02:27.23
IV.EL6.EHN. ML:2.0 0.0002145 0.24 AML other m 2016-12-05T11:02:28.08
IV.FDMO.HHN. ML:2.0 0.0006005 0.36 AML other m 2016-12-05T11:02:17.07
IV.FDMO.HHE. ML:1.8 0.000364 0.22 AML other m 2016-12-05T11:02:17.69
IV.FOSV.EHE. ML:1.8 0.000126 1.46 AML other m 2016-12-05T11:02:29.46
IV.FOSV.EHN. ML:1.9 0.000167 0.28 AML other m 2016-12-05T11:02:28.39
IV.GUMA.HNN. ML:2.1 0.0007035 0.44 AML other m 2016-12-05T11:02:18.24
IV.GUMA.HHN. ML:2.1 0.000736 0.3 AML other m 2016-12-05T11:02:19.25
IV.GUMA.HHE. ML:2.2 0.0007685 0.28 AML other m 2016-12-05T11:02:20.83
IV.GUMA.HNE. ML:2.2 0.000756 1.58 AML other m 2016-12-05T11:02:20.70
IV.LNSS.HHN. ML:2.3 0.0009459999999999999 0.36 AML other m 2016-12-05T11:02:19.75
IV.LNSS.HHE. ML:2.2 0.0006274999999999999 0.66 AML other m 2016-12-05T11:02:20.10
IV.NRCA.HHE. ML:2.7 0.0048 0.12 AML other m 2016-12-05T11:02:13.75
IV.NRCA.HNE. ML:2.7 0.004515000000000001 0.12 AML other m 2016-12-05T11:02:13.75
IV.NRCA.HHN. ML:2.7 0.004195 0.12 AML other m 2016-12-05T11:02:14.13
IV.NRCA.HNN. ML:2.6 0.003755 0.12 AML other m 2016-12-05T11:02:14.13
IV.PIEI.HHN. ML:1.5 0.00003555 0.42 AML other m 2016-12-05T11:02:37.95
IV.PIEI.HHE. ML:1.6 0.000046949999999999996 0.18 AML other m 2016-12-05T11:02:39.62
IV.SMA1.EHN. ML:2.3 0.001145 0.14 AML other m 2016-12-05T11:02:17.44
IV.SMA1.EHE. ML:2.2 0.0009170000000000001 0.36 AML other m 2016-12-05T11:02:17.49
IV.SNTG.HHE. ML:1.8 0.00014700000000000002 0.16 AML other m 2016-12-05T11:02:25.65
IV.SNTG.HHN. ML:1.8 0.000171 0.26 AML other m 2016-12-05T11:02:25.44
IV.SSFR.HHN. ML:2.2 0.0002395 0.24 AML other m 2016-12-05T11:02:31.94
IV.SSFR.HHE. ML:2.3 0.0003025 0.22 AML other m 2016-12-05T11:02:32.33
IV.T1215.HNE. ML:1.8 0.000253 0.3 AML other m 2016-12-05T11:02:19.39
IV.T1215.HNN. ML:1.8 0.00026749999999999994 0.8 AML other m 2016-12-05T11:02:19.63
IV.T1215.EHN. ML:1.8 0.00027 0.54 AML other m 2016-12-05T11:02:19.58
IV.T1215.EHE. ML:1.7 0.000236 0.08 AML other m 2016-12-05T11:02:19.39
IV.T1216.EHE. ML:1.9 0.0004755 0.94 AML other m 2016-12-05T11:02:17.86
IV.T1216.EHN. ML:1.9 0.0005570000000000001 0.8 AML other m 2016-12-05T11:02:15.93
IV.T1218.HNN. ML:2.5 0.001745 0.16 AML other m 2016-12-05T11:02:17.12
IV.T1218.EHN. ML:2.5 0.00176 0.16 AML other m 2016-12-05T11:02:17.12
IV.T1218.HNE. ML:2.3 0.0011899999999999999 0.16 AML other m 2016-12-05T11:02:17.18
IV.T1218.EHE. ML:2.3 0.0011400000000000002 0.16 AML other m 2016-12-05T11:02:17.18
IV.T1219.HNE. ML:2.0 0.0004265 0.52 AML other m 2016-12-05T11:02:18.63
IV.T1219.EHE. ML:2.0 0.0004375 0.52 AML other m 2016-12-05T11:02:18.63
IV.T1219.EHN. ML:2.1 0.0005769999999999999 0.12 AML other m 2016-12-05T11:02:18.59
IV.T1219.HNN. ML:2.1 0.000579 1.28 AML other m 2016-12-05T11:02:18.59
IV.T1245.HHE. ML:2.4 0.0027350000000000005 0.14 AML other m 2016-12-05T11:02:13.37
IV.T1245.HNE. ML:2.4 0.00303 0.14 AML other m 2016-12-05T11:02:13.37
IV.T1245.HNN. ML:2.6 0.004019999999999999 0.8 AML other m 2016-12-05T11:02:13.24
IV.T1245.HHN. ML:2.5 0.0037649999999999997 0.8 AML other m 2016-12-05T11:02:13.24
IV.T1256.HHE. ML:1.9 0.0006465 0.22 AML other m 2016-12-05T11:02:15.59
IV.T1256.HHN. ML:1.9 0.000617 0.6 AML other m 2016-12-05T11:02:15.93
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