Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 17-11-2022 and time 16:41:58 (Italy) in region 4 km N San Giuliano del Sannio (CB)

A magnitude ML 1.4 earthquake occured in region: 4 km N San Giuliano del Sannio (CB), on

  • 17-11-2022 15:41:58 (UTC)
  • 17-11-2022 16:41:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.4910, 14.6410 at 11 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
Mirabello Sannitico CB 4 2180 2180
San Giuliano del Sannio CB 4 1029 3209
Cercepiccola CB 4 681 3890
Vinchiaturo CB 5 3324 7214
Ferrazzano CB 5 3344 10558
Cercemaggiore CB 8 3777 14335
Campobasso CB 8 49431 63766
Baranello CB 8 2673 66439
Gildone CB 9 809 67248
Sepino CB 9 1964 69212
Busso CB 10 1273 70485
Guardiaregia CB 10 801 71286
Colle d'Anchise CB 10 807 72093
Campodipietra CB 12 2570 74663
Oratino CB 12 1641 76304
Campochiaro CB 12 646 76950
San Polo Matese CB 13 470 77420
Sassinoro BN 13 618 78038
Jelsi CB 13 1781 79819
Ripalimosani CB 14 3114 82933
Santa Croce del Sannio BN 14 927 83860
Casalciprano CB 14 564 84424
Spinete CB 14 1320 85744
Toro CB 14 1391 87135
Bojano CB 14 8058 95193
San Giovanni in Galdo CB 14 580 95773
Matrice CB 15 1115 96888
Castropignano CB 16 947 97835
Riccia CB 16 5262 103097
Morcone BN 17 4932 108029
Castelpagano BN 17 1483 109512
Sant'Elena Sannita IS 17 275 109787
Montagano CB 18 1086 110873
Pietraroja BN 18 545 111418
San Massimo CB 19 855 112273
Campolieto CB 19 839 113112
Torella del Sannio CB 19 795 113907
Monacilioni CB 20 523 114430
Molise CB 20 167 114597

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km N of Benevento (60091 inhabitants)
53 Km NE of Caserta (76326 inhabitants)
65 Km NE of Acerra (59573 inhabitants)
65 Km W of San Severo (53905 inhabitants)
65 Km N of Avellino (54857 inhabitants)
68 Km NE of Aversa (53047 inhabitants)
69 Km NE of Afragola (65057 inhabitants)
71 Km NE of Casoria (77642 inhabitants)
73 Km NE of Giugliano in Campania (122974 inhabitants)
75 Km W of Foggia (151991 inhabitants)
76 Km NE of Marano di Napoli (59874 inhabitants)
78 Km NE of Portici (55274 inhabitants)
79 Km NE of Napoli (974074 inhabitants)
80 Km NE of Ercolano (53709 inhabitants)
82 Km N of Torre del Greco (86275 inhabitants)
83 Km N of Scafati (50787 inhabitants)
85 Km NE of Pozzuoli (81661 inhabitants)
88 Km N of Cava de' Tirreni (53659 inhabitants)
90 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 1.4 2022-11-17
15:41:58		 41.4913 14.6413 11 2024-03-01
15:28:18		 Bollettino Sismico Italiano INGV 114416401
Reviewed
Rev100 		ML 1.5 2022-11-17
15:41:58		 41.4832 14.6168 10 2022-11-17
15:50:48		 Sala Sismica INGV-Roma 111925871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-17 15:41:58 ± 0.12
Latitude 41.4913 ± 0.0072
Longitude 14.6413 ± 0.0096
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 114416401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 844
Semi-minor axis of confidence ellipse (meter) 746
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 222
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 21
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) 0.65201
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 111925871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-17 15:50:48

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 114416401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-06-28 15:34:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EPOZ.HHZ. 2022-11-17T15:43:48.72 3.0 undecidable manual Sg 4.63 0
IV.PETRA.HHZ. 2022-11-17T15:43:30.08 3.0 undecidable manual Sn -9.74 0
IV.CAFI.HHZ. 2022-11-17T15:43:21.27 3.0 undecidable manual Sg 6.12 0
IV.TDS.HHZ. 2022-11-17T15:43:08.91 3.0 undecidable manual Sg 3.21 0
IV.MF5.EHZ. 2022-11-17T15:42:29.26 3.0 positive manual Pn 0.93 0
IV.LPEL.HHZ. 2022-11-17T15:42:20.91 0.6 undecidable manual S 329 72.372 50 0.52 41
IV.MELA.HHZ. 2022-11-17T15:42:13.90 0.6 undecidable manual S 59 46.8198 50 0.33 45
IV.PABO.HHN. 2022-11-17T15:42:11.16 1.0 undecidable manual S 324 35.5422 50 0.6 21
IV.LPEL.HHZ. 2022-11-17T15:42:10.52 0.3 undecidable manual P 329 72.372 50 -0.64 59
IV.PSB1.HNE. 2022-11-17T15:42:10.50 0.6 undecidable manual S 155 32.8449 50 0.65 42
IV.VAGA.HHZ. 2022-11-17T15:42:10.94 0.6 undecidable manual S 256 34.8429 50 0.55 44
IV.SGG.HHZ. 2022-11-17T15:42:07.66 0.6 undecidable manual S 242 24.6531 50 -0.01 51
IV.MELA.HHZ. 2022-11-17T15:42:06.82 0.3 undecidable manual P 59 46.8198 50 -0.4 67
IV.VITU.HHZ. 2022-11-17T15:42:05.00 0.6 undecidable manual P 182 34.1436 50 -0.27 47
IV.PTRJ.HHZ. 2022-11-17T15:42:05.61 0.6 undecidable manual S 214 16.9719 122 0.1 50
IV.PABO.HHN. 2022-11-17T15:42:05.50 0.6 undecidable manual P 324 35.5422 50 0.02 50
IV.RNI2.HNE. 2022-11-17T15:42:05.65 0.3 undecidable manual P 300 46.9197 50 -1.59 39
IV.VAGA.HHZ. 2022-11-17T15:42:05.76 0.3 undecidable manual P 256 34.8429 50 0.38 69
IV.SACR.HHZ. 2022-11-17T15:42:04.06 0.3 undecidable manual S 153 11.6772 133 0 78
IV.PSB1.HNE. 2022-11-17T15:42:04.78 0.3 undecidable manual P 155 32.8449 50 -0.29 70
IV.GATE.HHZ. 2022-11-17T15:42:03.93 0.3 undecidable manual P 84 22.4553 50 0.46 69
IV.SGG.HHZ. 2022-11-17T15:42:03.52 0.3 undecidable manual P 242 24.6531 50 -0.29 72
IV.BSSO.HHZ. 2022-11-17T15:42:03.54 0.6 undecidable manual S 327 7.2927 146 0.49 47
IV.PTRJ.HHZ. 2022-11-17T15:42:02.73 0.6 undecidable manual P 214 16.9719 122 0.17 50
IV.BSSO.HHZ. 2022-11-17T15:42:01.20 0.3 undecidable manual P 327 7.2927 146 0.05 77
IV.SACR.HHZ. 2022-11-17T15:42:01.56 0.1 positive manual P 153 11.6772 133 -0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHE. ML:1.6 0.00044099999999999993 0.22 AML other m 2022-11-17T15:42:04.29
IV.SACR.HNE. ML:1.6 0.00039311025000000004 0.2048 AML other m 2022-11-17T15:42:04.29
IV.SACR.HNN. ML:1.4 0.0003015 0.88 AML other m 2022-11-17T15:42:05.77
IV.SACR.HHN. ML:1.5 0.00032 0.88 AML other m 2022-11-17T15:42:05.77
IV.SGG.HHE. ML:1.3 0.00010949999999999999 0.62 AML other m 2022-11-17T15:42:09.75
IV.SGG.HHN. ML:1.3 0.000132 0.36 AML other m 2022-11-17T15:42:10.55
IV.GATE.HNE. ML:1.4 0.00014350000000000002 0.56 AML other m 2022-11-17T15:42:11.36
IV.GATE.HHE. ML:1.3 0.000128 0.54 AML other m 2022-11-17T15:42:11.37
IV.GATE.HNN. ML:1.3 0.00011954999999999999 0.7 AML other m 2022-11-17T15:42:11.96
IV.GATE.HHN. ML:1.2 0.00010539999999999999 0.7 AML other m 2022-11-17T15:42:11.96
IV.VITU.HHE. ML:1.4 0.0001095 0.5 AML other m 2022-11-17T15:42:15.50
IV.VITU.HHN. ML:1.5 0.0001315 0.66 AML other m 2022-11-17T15:42:17.32
IV.LPEL.HHE. ML:1.7 0.0000875 0.24 AML other m 2022-11-17T15:42:23.01
IV.LPEL.HHN. ML:1.8 0.00011 0.7 AML other m 2022-11-17T15:42:23.46
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