Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 12-01-2022 and time 11:30:18 (UTC) in region 3 km SE Vinchiaturo (CB)

A magnitude ML 1.8 earthquake occured in region: 3 km SE Vinchiaturo (CB), on

  • 12-01-2022 11:30:18 (UTC)
  • 12-01-2022 12:30:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.4680, 14.5990 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
Vinchiaturo CB 3 3324 3324
San Giuliano del Sannio CB 4 1029 4353
Guardiaregia CB 6 801 5154
Cercepiccola CB 6 681 5835
Sepino CB 7 1964 7799
Baranello CB 7 2673 10472
Campochiaro CB 8 646 11118
Colle d'Anchise CB 8 807 11925
Mirabello Sannitico CB 8 2180 14105
San Polo Matese CB 9 470 14575
Ferrazzano CB 9 3344 17919
Busso CB 10 1273 19192
Cercemaggiore CB 10 3777 22969
Bojano CB 11 8058 31027
Campobasso CB 11 49431 80458
Sassinoro BN 12 618 81076
Spinete CB 13 1320 82396
Gildone CB 13 809 83205
Oratino CB 13 1641 84846
Pietraroja BN 14 545 85391
Casalciprano CB 14 564 85955
Santa Croce del Sannio BN 14 927 86882
Morcone BN 15 4932 91814
Campodipietra CB 16 2570 94384
San Massimo CB 16 855 95239
Cusano Mutri BN 16 4091 99330
Sant'Elena Sannita IS 16 275 99605
Ripalimosani CB 17 3114 102719
Castropignano CB 17 947 103666
Jelsi CB 18 1781 105447
Cantalupo nel Sannio IS 18 739 106186
San Giovanni in Galdo CB 18 580 106766
Toro CB 18 1391 108157
Matrice CB 19 1115 109272
Castelpagano BN 19 1483 110755
Macchiagodena IS 19 1854 112609
Frosolone IS 20 3170 115779

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NW of Benevento (60091 inhabitants)
49 Km NE of Caserta (76326 inhabitants)
61 Km NE of Acerra (59573 inhabitants)
64 Km N of Avellino (54857 inhabitants)
64 Km NE of Aversa (53047 inhabitants)
65 Km NE of Afragola (65057 inhabitants)
68 Km NE of Casoria (77642 inhabitants)
69 Km NE of Giugliano in Campania (122974 inhabitants)
70 Km W of San Severo (53905 inhabitants)
72 Km NE of Marano di Napoli (59874 inhabitants)
74 Km N of Portici (55274 inhabitants)
76 Km NE of Napoli (974074 inhabitants)
76 Km N of Ercolano (53709 inhabitants)
78 Km N of Torre del Greco (86275 inhabitants)
79 Km W of Foggia (151991 inhabitants)
80 Km N of Scafati (50787 inhabitants)
81 Km NE of Pozzuoli (81661 inhabitants)
86 Km N of Cava de' Tirreni (53659 inhabitants)
86 Km N of Castellammare di Stabia (66466 inhabitants)
89 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 1.8 2022-01-12
11:30:18		 41.4675 14.5992 9 2022-07-08
12:33:22		 Bollettino Sismico Italiano INGV 99737171
Reviewed
Rev100 		ML 1.8 2022-01-12
11:30:18		 41.4283 14.5322 6 2022-01-12
11:52:48		 Sala Sismica INGV-Roma 99690651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-12 11:30:18 ± 0.11
Latitude 41.4675 ± 0.0072
Longitude 14.5992 ± 0.0072
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99737171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 695
Semi-minor axis of confidence ellipse (meter) 503
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32286
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 99737171
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-16 13:21:46

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 99690651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-12 11:52:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIR.HHZ. 2022-01-12T11:31:57.07 3.0 undecidable manual Sg 13.98 0
CR.ZAG.BHZ. 2022-01-12T11:31:55.56 3.0 undecidable manual Sg -3.12 0
IV.CELB.HHZ. 2022-01-12T11:31:48.08 3.0 undecidable manual Sn -2.18 0
IV.MILZ.HHZ. 2022-01-12T11:31:47.14 3.0 undecidable manual Sg 2.95 0
IV.MSRU.HHZ. 2022-01-12T11:31:38.43 3.0 undecidable manual Sn -6.26 0
IV.MAGA.HHZ. 2022-01-12T11:31:37.00 3.0 undecidable manual Pg 13.83 0
IV.GIZZ.HHZ. 2022-01-12T11:31:35.98 3.0 undecidable manual Sg 6.01 0
IV.PE3.EHZ. 2022-01-12T11:31:32.02 3.0 undecidable manual Sg 7.28 0
IV.RIBO.EHZ.01 2022-01-12T11:31:31.40 3.0 undecidable manual Sn -5.83 0
IV.APEC.HHZ. 2022-01-12T11:31:29.62 3.0 undecidable manual Sg 6.17 0
GU.GSCL.HHZ. 2022-01-12T11:31:23.45 3.0 undecidable manual Pg 13.38 0
IV.CAPR.HNZ. 2022-01-12T11:31:17.92 3.0 undecidable manual Pn -8.46 0
IV.CET2.HHZ. 2022-01-12T11:31:17.44 3.0 undecidable manual Sg 1.67 0
IV.FREG.HNZ. 2022-01-12T11:31:12.75 3.0 undecidable manual Pn -4.16 0
MN.TRI.HHZ. 2022-01-12T11:31:12.62 3.0 negative manual Pg 4.48 0
IV.FIR.HHZ. 2022-01-12T11:30:59.67 3.0 undecidable manual Pn -0.44 0
IV.MNTT.EHZ. 2022-01-12T11:30:52.02 3.0 undecidable manual Sn -7.97 0
IV.IFOR.HHZ. 2022-01-12T11:30:51.42 3.0 undecidable manual S -1.77 0
IV.SELL.HHZ. 2022-01-12T11:30:49.63 3.0 undecidable manual Pn -4.56 0
IV.CDRU.HHZ. 2022-01-12T11:30:45.33 3.0 undecidable manual S -4.95 0
IV.CAR1.HHZ. 2022-01-12T11:30:44.19 3.0 undecidable manual Pn -4.98 0
IX.COL3.HHZ.02 2022-01-12T11:30:39.45 3.0 undecidable manual S -5.93 0
IV.CDRU.HHZ. 2022-01-12T11:30:33.14 3.0 undecidable manual Pg 2.7 0
IV.PSB1.HHZ. 2022-01-12T11:30:31.08 0.6 undecidable manual S 147 32.3454 50 0.89 42
IV.VITU.HNZ. 2022-01-12T11:30:30.20 0.6 undecidable manual S 175 31.6461 50 0.19 53
IV.VAGA.HHN. 2022-01-12T11:30:30.07 0.6 undecidable manual S 259 30.9468 50 0.26 53
IV.VIVA.HHZ. 2022-01-12T11:30:27.50 3.0 undecidable manual Pn -8.99 0
IV.SGG.HHE. 2022-01-12T11:30:26.15 0.6 undecidable manual S 244 20.3685 114 -0.27 53
IV.TST01.HHZ. 2022-01-12T11:30:26.28 0.6 undecidable manual P 331 35.8419 50 0.42 50
IV.VAGA.HHN. 2022-01-12T11:30:25.23 0.3 undecidable manual P 259 30.9468 50 0.13 81
IV.MIDA.HHZ. 2022-01-12T11:30:25.23 0.6 undecidable manual P 304 34.5432 50 -0.44 50
IV.VITU.HNZ. 2022-01-12T11:30:24.69 0.6 undecidable manual P 175 31.6461 50 -0.52 49
IV.GATE.HNZ. 2022-01-12T11:30:24.31 0.3 undecidable manual P 79 26.3514 109 0.05 83
IV.PSB1.HHZ. 2022-01-12T11:30:24.88 0.1 undecidable manual P 147 32.3454 50 -0.44 100
IV.SACR.HHZ. 2022-01-12T11:30:23.87 0.3 undecidable manual S 131 11.7771 128 0.03 84
IV.SGG.HHE. 2022-01-12T11:30:23.34 0.3 undecidable manual P 244 20.3685 114 0.19 81
IV.BSSO.HHZ. 2022-01-12T11:30:23.16 0.6 undecidable manual S 357 8.6802 136 0.11 56
IV.SACR.HHZ. 2022-01-12T11:30:21.62 0.3 undecidable manual P 131 11.7771 128 -0.04 85
IV.BSSO.HHZ. 2022-01-12T11:30:21.13 0.3 undecidable manual P 357 8.6802 136 -0.07 85
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:2.2 0.002435 1.5 AML other m 2022-01-12T11:30:23.90
IV.BSSO.HHN. ML:1.9 0.0010805 1.54 AML other m 2022-01-12T11:30:25.85
IV.SACR.HHN. ML:1.7 0.00062 0.76 AML other m 2022-01-12T11:30:28.48
IV.SACR.HHE. ML:1.7 0.0005855 0.56 AML other m 2022-01-12T11:30:29.02
IV.VITU.HHE. ML:1.7 0.00023899999999999998 0.28 AML other m 2022-01-12T11:30:33.82
IV.VITU.HHN. ML:1.8 0.000264 0.58 AML other m 2022-01-12T11:30:41.65
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