Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 10-01-2017 and time 16:09:08 (UTC) in region 1 km SW Vinchiaturo (CB)

A magnitude ML 1.7 earthquake occured in region: 1 km SW Vinchiaturo (CB), on

  • 10-01-2017 16:09:08 (UTC)
  • 10-01-2017 17:09:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.4900, 14.5830 at 41 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
Vinchiaturo CB 1 3324 3324
Baranello CB 5 2673 5997
Colle d'Anchise CB 6 807 6804
San Giuliano del Sannio CB 6 1029 7833
Guardiaregia CB 7 801 8634
Busso CB 8 1273 9907
Campochiaro CB 8 646 10553
Cercepiccola CB 8 681 11234
San Polo Matese CB 8 470 11704
Mirabello Sannitico CB 8 2180 13884
Ferrazzano CB 9 3344 17228
Bojano CB 9 8058 25286
Sepino CB 10 1964 27250
Spinete CB 10 1320 28570
Campobasso CB 10 49431 78001
Oratino CB 11 1641 79642
Casalciprano CB 11 564 80206
Cercemaggiore CB 12 3777 83983
Sant'Elena Sannita IS 13 275 84258
Gildone CB 13 809 85067
San Massimo CB 14 855 85922
Sassinoro BN 14 618 86540
Castropignano CB 15 947 87487
Ripalimosani CB 15 3114 90601
Campodipietra CB 16 2570 93171
Pietraroja BN 16 545 93716
Cantalupo nel Sannio IS 16 739 94455
Macchiagodena IS 17 1854 96309
Frosolone IS 17 3170 99479
Santa Croce del Sannio BN 17 927 100406
Molise CB 17 167 100573
Matrice CB 18 1115 101688
Torella del Sannio CB 18 795 102483
San Giovanni in Galdo CB 18 580 103063
Cusano Mutri BN 18 4091 107154
Morcone BN 18 4932 112086
Toro CB 18 1391 113477
Jelsi CB 18 1781 115258
Santa Maria del Molise IS 19 665 115923
Montagano CB 19 1086 117009
Roccamandolfi IS 19 938 117947

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NW of Benevento (60091 inhabitants)
51 Km NE of Caserta (76326 inhabitants)
63 Km N of Acerra (59573 inhabitants)
65 Km NE of Aversa (53047 inhabitants)
66 Km N of Avellino (54857 inhabitants)
67 Km NE of Afragola (65057 inhabitants)
69 Km NE of Casoria (77642 inhabitants)
70 Km W of San Severo (53905 inhabitants)
70 Km NE of Giugliano in Campania (122974 inhabitants)
73 Km NE of Marano di Napoli (59874 inhabitants)
76 Km N of Portici (55274 inhabitants)
77 Km NE of Napoli (974074 inhabitants)
78 Km N of Ercolano (53709 inhabitants)
80 Km W of Foggia (151991 inhabitants)
80 Km N of Torre del Greco (86275 inhabitants)
82 Km NE of Pozzuoli (81661 inhabitants)
83 Km N of Scafati (50787 inhabitants)
88 Km N of Cava de' Tirreni (53659 inhabitants)
89 Km N of Castellammare di Stabia (66466 inhabitants)
91 Km N of Salerno (135261 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 1.7 2017-01-10
16:09:08		 41.4897 14.5828 41 2018-01-10
09:44:34		 Bollettino Sismico Italiano INGV 50466541
Reviewed
Rev100 		ML 1.7 2017-01-10
16:09:08		 41.5113 14.582 43 2017-01-10
16:17:21		 Sala Sismica INGV-Roma 38817251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-10 16:09:08 ± 0.3
Latitude 41.4897 ± 0.0117
Longitude 14.5828 ± 0.0204
Depth (km) 41 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 50466541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1408
Semi-minor axis of confidence ellipse (meter) 1026
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 1410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63132
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 38817251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-10 16:17:21

ML:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 50466541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-10-23 09:19:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GIB.HHZ. 2017-01-10T16:11:00.40 3.0 undecidable manual Sg 9.59 0
IV.NDIM.HNZ. 2017-01-10T16:10:53.76 3.0 undecidable manual Sn -9.99 0
IV.CPGN.EHZ. 2017-01-10T16:10:32.48 3.0 undecidable manual Sg 2.91 0
IV.LEOD.HNZ. 2017-01-10T16:10:25.54 3.0 positive manual Pn -0.92 0
IV.TDS.HHZ. 2017-01-10T16:10:18.56 3.0 undecidable manual Sg -1.02 0
IV.T1299.EHZ. 2017-01-10T16:09:58.76 3.0 undecidable manual Sg 2.03 0
IV.VIVA.HHZ. 2017-01-10T16:09:56.71 3.0 undecidable manual Sg 1.17 0
IV.PE3.EHZ. 2017-01-10T16:09:54.56 3.0 undecidable manual Pg 1.59 0
IV.T1219.EHZ. 2017-01-10T16:09:42.18 3.0 negative manual Pg -0.74 0
IV.T1214.EHZ. 2017-01-10T16:09:39.74 3.0 positive manual Pg 1.24 0
IV.T1212.EHZ. 2017-01-10T16:09:39.49 3.0 positive manual Pg -0.07 0
IV.LPEL.HHZ. 2017-01-10T16:09:30.65 0.3 undecidable manual S 332 70.0743 96 -0.41 68
IV.TERO.HHZ. 2017-01-10T16:09:29.73 3.0 positive manual Pg -4.79 0
IV.MELA.HHZ. 2017-01-10T16:09:26.55 0.6 undecidable manual S 62 51.1155 106 -0.49 46
IV.MIDA.HHZ. 2017-01-10T16:09:23.28 0.6 undecidable manual S 302 32.0457 128 -0.11 51
IV.PSB1.HHZ. 2017-01-10T16:09:22.99 0.6 undecidable manual S 147 35.1426 124 -0.93 39
IV.VAGA.HHZ. 2017-01-10T16:09:22.55 0.6 undecidable manual S 254 30.1476 131 -0.51 46
IV.GATE.HHZ. 2017-01-10T16:09:22.65 0.3 undecidable manual S 84 27.3504 134 0.03 78
IV.VITU.HNN. 2017-01-10T16:09:22.99 0.3 undecidable manual S 173 34.2435 125 -0.77 62
IV.TRIV.HHZ. 2017-01-10T16:09:22.97 0.3 undecidable manual S 355 30.8469 130 -0.21 76
IV.LPEL.HHZ. 2017-01-10T16:09:21.03 0.1 undecidable manual P 332 70.0743 96 -0.57 86
IV.MELA.HHZ. 2017-01-10T16:09:19.35 0.1 undecidable manual P 62 51.1155 106 0.07 99
IV.LIK.EHZ.01 2017-01-10T16:09:19.79 3.0 negative manual P -6.89 0
IV.VITU.HNN. 2017-01-10T16:09:18.02 0.1 undecidable manual P 173 34.2435 125 0.64 90
IV.TRIV.HHZ. 2017-01-10T16:09:17.33 0.1 positive manual P 355 30.8469 130 0.28 99
IV.GATE.HHZ. 2017-01-10T16:09:17.01 0.3 undecidable manual P 84 27.3504 134 0.29 74
IV.CIGN.HHZ. 2017-01-10T16:09:17.40 0.1 undecidable manual P 56 32.3454 128 0.2 100
IV.PSB1.HHZ. 2017-01-10T16:09:17.42 0.3 undecidable manual P 147 35.1426 124 -0.05 77
IV.VAGA.HHZ. 2017-01-10T16:09:17.75 0.1 undecidable manual P 254 30.1476 131 0.77 86
IV.MIDA.HHZ. 2017-01-10T16:09:17.54 0.3 undecidable manual P 302 32.0457 128 0.37 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GATE.HHN. ML:1.7 0.0001305 1.46 AML other m 2017-01-10T16:09:22.16
IV.VAGA.HHE. ML:1.7 0.00014150000000000002 0.82 AML other m 2017-01-10T16:09:26.46
IV.VAGA.HNE. ML:1.7 0.000143 0.82 AML other m 2017-01-10T16:09:26.46
IV.VAGA.HHN. ML:1.9 0.000199 1.42 AML other m 2017-01-10T16:09:26.82
IV.GATE.HHE. ML:1.5 0.00009504999999999999 0.44 AML other m 2017-01-10T16:09:27.31
IV.MIDA.HHE. ML:1.7 0.0001185 1.68 AML other m 2017-01-10T16:09:28.01
IV.VAGA.HNN. ML:1.9 0.0001875 0.98 AML other m 2017-01-10T16:09:28.28
IV.MIDA.HHN. ML:1.5 0.0000757 0.74 AML other m 2017-01-10T16:09:28.99
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download