Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 30-10-2022 and time 14:00:40 (Italy) in region 1 km W Ferrazzano (CB)

A magnitude ML 1.0 earthquake occured in region: 1 km W Ferrazzano (CB), on

  • 30-10-2022 13:00:40 (UTC)
  • 30-10-2022 14:00:40 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.5270, 14.6600 at 16 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
Ferrazzano CB 1 3344 3344
Mirabello Sannitico CB 2 2180 5524
Campobasso CB 4 49431 54955
Gildone CB 7 809 55764
Vinchiaturo CB 7 3324 59088
Cercepiccola CB 8 681 59769
San Giuliano del Sannio CB 8 1029 60798
Campodipietra CB 8 2570 63368
Baranello CB 8 2673 66041
Busso CB 9 1273 67314
Cercemaggiore CB 9 3777 71091
Oratino CB 9 1641 72732
Ripalimosani CB 9 3114 75846
San Giovanni in Galdo CB 10 580 76426
Toro CB 10 1391 77817
Matrice CB 11 1115 78932
Jelsi CB 11 1781 80713
Colle d'Anchise CB 12 807 81520
Casalciprano CB 13 564 82084
Castropignano CB 13 947 83031
Montagano CB 13 1086 84117
Sepino CB 14 1964 86081
Guardiaregia CB 14 801 86882
Spinete CB 14 1320 88202
Campolieto CB 15 839 89041
Campochiaro CB 15 646 89687
Riccia CB 15 5262 94949
Monacilioni CB 16 523 95472
San Polo Matese CB 16 470 95942
Bojano CB 16 8058 104000
Santa Croce del Sannio BN 17 927 104927
Sant'Elena Sannita IS 17 275 105202
Sassinoro BN 17 618 105820
Limosano CB 17 768 106588
Torella del Sannio CB 17 795 107383
Molise CB 18 167 107550
Castelpagano BN 18 1483 109033
Petrella Tifernina CB 19 1170 110203
Pietracatella CB 19 1375 111578
Fossalto CB 19 1345 112923
Sant'Angelo Limosano CB 19 352 113275
Frosolone IS 19 3170 116445

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km N of Benevento (60091 inhabitants)
57 Km NE of Caserta (76326 inhabitants)
63 Km W of San Severo (53905 inhabitants)
69 Km NE of Acerra (59573 inhabitants)
69 Km N of Avellino (54857 inhabitants)
72 Km NE of Aversa (53047 inhabitants)
73 Km NE of Afragola (65057 inhabitants)
74 Km W of Foggia (151991 inhabitants)
76 Km NE of Casoria (77642 inhabitants)
77 Km NE of Giugliano in Campania (122974 inhabitants)
80 Km NE of Marano di Napoli (59874 inhabitants)
82 Km NE of Portici (55274 inhabitants)
84 Km NE of Napoli (974074 inhabitants)
84 Km NE of Ercolano (53709 inhabitants)
86 Km N of Torre del Greco (86275 inhabitants)
87 Km N of Scafati (50787 inhabitants)
89 Km NE of Pozzuoli (81661 inhabitants)
92 Km N of Cava de' Tirreni (53659 inhabitants)
94 Km N of Castellammare di Stabia (66466 inhabitants)
95 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 1.0 2022-10-30
13:00:40		 41.5273 14.6603 17 2024-03-01
15:28:23		 Bollettino Sismico Italiano INGV 117392831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-30 13:00:40 ± 0.22
Latitude 41.5273 ± 0.0108
Longitude 14.6603 ± 0.0120
Depth (km) 17 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 117392831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1195
Semi-minor axis of confidence ellipse (meter) 504
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 11
Circular confidence region, given by single value of horizontal uncertainty (meter) 1200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 159
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.41818
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 117392831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-15 23:48:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PLLN.EHZ. 2022-10-30T13:02:14.27 3.0 undecidable manual Sn 0.93 0
GU.RORO.HHZ. 2022-10-30T13:02:00.91 3.0 undecidable manual Pg 10.74 0
IV.ZEN8.EHZ. 2022-10-30T13:01:54.63 3.0 undecidable manual Pg 8.48 0
IV.ARVD.HHZ. 2022-10-30T13:01:39.29 3.0 undecidable manual Sg 0.54 0
MN.VLC.HHZ. 2022-10-30T13:01:37.49 3.0 positive manual Pg 5.43 0
IV.SSFR.HHZ. 2022-10-30T13:01:34.32 3.0 undecidable manual Sn -4.06 0
GU.GSCL.HHZ. 2022-10-30T13:01:27.61 3.0 positive manual Pn -4.99 0
IV.LADO.EHZ. 2022-10-30T13:01:23.85 3.0 positive manual Pn -2.11 0
CR.STON.BHZ. 2022-10-30T13:01:22.64 3.0 positive manual Pn -1.91 0
IV.SFI.EHZ. 2022-10-30T13:01:18.40 3.0 negative manual Pg -1.76 0
IV.PARC.HHZ. 2022-10-30T13:01:16.76 3.0 negative manual Pg 1.63 0
IV.FRON.EHZ. 2022-10-30T13:01:08.96 3.0 undecidable manual Pg -2.37 0
IV.RNI2.HNE. 2022-10-30T13:00:54.82 0.6 undecidable manual S 295 46.4202 99 -0.81 36
IV.VAGA.HHZ. 2022-10-30T13:00:54.16 0.6 undecidable manual S 251 37.5291 102 0.86 39
IV.VITU.HHZ. 2022-10-30T13:00:53.30 0.6 undecidable manual S 184 38.2284 102 -0.19 47
IV.SGG.HHZ. 2022-10-30T13:00:51.37 0.6 undecidable manual S 236 28.1496 108 0.5 45
IV.GATE.HNN. 2022-10-30T13:00:49.76 0.6 undecidable manual S 94 20.7681 117 0.69 42
IV.VAGA.HHZ. 2022-10-30T13:00:48.52 0.3 undecidable manual P 251 37.5291 102 0.56 65
IV.PTRJ.HHZ. 2022-10-30T13:00:48.90 0.6 undecidable manual S 211 21.1677 117 -0.25 47
IV.RNI2.HNE. 2022-10-30T13:00:48.57 0.3 undecidable manual P 295 46.4202 99 -0.74 57
IV.VITU.HHZ. 2022-10-30T13:00:47.91 0.3 undecidable manual P 184 38.2284 102 -0.16 71
IV.SACR.HHZ. 2022-10-30T13:00:47.26 0.6 undecidable manual S 165 14.874 129 -0.49 46
IV.SGG.HHZ. 2022-10-30T13:00:46.56 0.3 undecidable manual P 236 28.1496 108 0 74
IV.BSSO.HHZ. 2022-10-30T13:00:46.45 0.6 undecidable manual S 291 5.8941 157 0.17 51
IV.PTRJ.HHZ. 2022-10-30T13:00:45.34 0.3 undecidable manual P 211 21.1677 117 -0.23 71
IV.GATE.HNN. 2022-10-30T13:00:45.34 0.3 undecidable manual P 94 20.7681 117 -0.18 73
IV.SACR.HHZ. 2022-10-30T13:00:44.69 0.1 undecidable manual P 165 14.874 129 -0.06 100
IV.BSSO.HHZ. 2022-10-30T13:00:44.19 0.1 negative manual P 291 5.8941 157 0.28 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:1.2 0.0001715 0.2 AML other m 2022-10-30T13:00:46.62
IV.BSSO.HHN. ML:1.2 0.0001585 0.88 AML other m 2022-10-30T13:00:46.52
IV.SACR.HHE. ML:1.0 0.0000703 0.38 AML other m 2022-10-30T13:00:47.59
IV.SACR.HHN. ML:0.9 0.00006365 0.3 AML other m 2022-10-30T13:00:47.59
IV.SGG.HHE. ML:0.9 0.00003865 1.4 AML other m 2022-10-30T13:00:52.81
IV.SGG.HHN. ML:0.9 0.00004175 0.32 AML other m 2022-10-30T13:00:53.11
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