Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 14-10-2023 and time 07:41:10 (Italy) in region 1 km E Casalciprano (CB)

A magnitude ML 2.1 earthquake occured in region: 1 km E Casalciprano (CB), on

  • 14-10-2023 05:41:10 (UTC)
  • 14-10-2023 07:41:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5850, 14.5400 at 15 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.

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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
Casalciprano CB 1 564 564
Busso CB 4 1273 1837
Oratino CB 4 1641 3478
Castropignano CB 4 947 4425
Sant'Elena Sannita IS 6 275 4700
Spinete CB 6 1320 6020
Molise CB 6 167 6187
Torella del Sannio CB 7 795 6982
Baranello CB 7 2673 9655
Frosolone IS 8 3170 12825
Colle d'Anchise CB 9 807 13632
Fossalto CB 10 1345 14977
Campobasso CB 10 49431 64408
Duronia CB 11 405 64813
Ripalimosani CB 11 3114 67927
Vinchiaturo CB 11 3324 71251
Pietracupa CB 11 215 71466
Macchiagodena IS 11 1854 73320
Limosano CB 12 768 74088
Bojano CB 13 8058 82146
Ferrazzano CB 13 3344 85490
Montagano CB 13 1086 86576
Sant'Angelo Limosano CB 13 352 86928
Mirabello Sannitico CB 13 2180 89108
Cantalupo nel Sannio IS 14 739 89847
San Polo Matese CB 14 470 90317
Santa Maria del Molise IS 14 665 90982
Civitanova del Sannio IS 15 945 91927
Matrice CB 15 1115 93042
San Massimo CB 15 855 93897
Bagnoli del Trigno IS 15 735 94632
San Biase CB 15 189 94821
Campochiaro CB 15 646 95467
Castelpetroso IS 16 1680 97147
San Giuliano del Sannio CB 17 1029 98176
Guardiaregia CB 17 801 98977
Chiauci IS 17 233 99210
San Giovanni in Galdo CB 17 580 99790
Cercepiccola CB 18 681 100471
Campodipietra CB 18 2570 103041
Petrella Tifernina CB 18 1170 104211
Carpinone IS 18 1157 105368
Sessano del Molise IS 18 727 106095
Salcito CB 18 683 106778
Gildone CB 19 809 107587
Roccamandolfi IS 19 938 108525
Toro CB 19 1391 109916
Campolieto CB 20 839 110755
Pescolanciano IS 20 855 111610

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Benevento (60091 inhabitants)
59 Km N of Caserta (76326 inhabitants)
71 Km W of San Severo (53905 inhabitants)
72 Km N of Acerra (59573 inhabitants)
73 Km NE of Aversa (53047 inhabitants)
76 Km N of Afragola (65057 inhabitants)
78 Km N of Avellino (54857 inhabitants)
78 Km NE of Giugliano in Campania (122974 inhabitants)
78 Km N of Casoria (77642 inhabitants)
82 Km NE of Marano di Napoli (59874 inhabitants)
85 Km W of Foggia (151991 inhabitants)
86 Km N of Portici (55274 inhabitants)
86 Km N of Napoli (974074 inhabitants)
88 Km N of Ercolano (53709 inhabitants)
90 Km N of Torre del Greco (86275 inhabitants)
90 Km NE of Pozzuoli (81661 inhabitants)
91 Km SE of Chieti (51815 inhabitants)
93 Km N of Scafati (50787 inhabitants)
99 Km N of Castellammare di Stabia (66466 inhabitants)
99 Km N of Cava de' Tirreni (53659 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 2023-10-14
05:41:10		 41.5847 14.5398 15 2023-10-14
05:51:41		 Sala Sismica INGV-Roma 122065301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-10-14 05:41:10 ± 0.1
Latitude 41.5847 ± 0.0045
Longitude 14.5398 ± 0.0072
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122065301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 660
Semi-minor axis of confidence ellipse (meter) 39
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 660.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63672
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 20
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 85
Type of magnitude ML
Reference to an origin 122065301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-10-14 05:51:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HLNI.HHZ. 2023-10-14T05:43:04.18 3.0 undecidable manual Sn 0.08 0
IV.SICLA.EHZ. 2023-10-14T05:42:56.88 3.0 undecidable manual Sg 12.14 0
IV.CSNT.HHZ. 2023-10-14T05:42:49.83 3.0 undecidable manual Sg 15.26 0
IV.CRE.HHZ. 2023-10-14T05:42:35.29 3.0 undecidable manual Sg 7.21 0
IV.ARCI.HHZ. 2023-10-14T05:42:30.73 3.0 undecidable manual Sg 7.1 0
IV.CROCE.HNZ. 2023-10-14T05:42:22.17 3.0 undecidable manual Pn 1.09 0
IV.TDS.HHZ. 2023-10-14T05:42:21.47 3.0 undecidable manual Sg 3.26 0
IV.ALJA.HHZ. 2023-10-14T05:42:20.79 3.0 undecidable manual Pg 11.62 0
IV.ERC.EHZ. 2023-10-14T05:42:14.91 3.0 undecidable manual Pg 6.18 0
IV.SPS2.HHZ. 2023-10-14T05:41:59.87 3.0 negative manual Pg 7.25 0
OT.OT14.EHZ. 2023-10-14T05:41:47.37 3.0 undecidable manual S 0.98 0
OT.OT12.EHZ. 2023-10-14T05:41:44.63 3.0 undecidable manual S -0.81 0
IV.SGRT.HHZ. 2023-10-14T05:41:41.85 3.0 undecidable manual S -0.53 0
IV.MGR.HHZ. 2023-10-14T05:41:41.72 3.0 positive manual Pg 3.29 0
IV.INTR.HHZ. 2023-10-14T05:41:32.00 0.6 undecidable manual S 312 70.6737 94 0.09 44
IV.MCRV.HHZ. 2023-10-14T05:41:30.09 3.0 undecidable manual P 1.42 0
IV.GIUL.HHZ. 2023-10-14T05:41:30.17 3.0 negative manual P 1.22 0
OT.OT12.EHZ. 2023-10-14T05:41:29.89 3.0 negative manual P -0.04 0
IV.SNAL.HHZ. 2023-10-14T05:41:28.02 3.0 positive manual P 1.24 0
IV.SGRT.HHZ. 2023-10-14T05:41:28.30 3.0 positive manual P 0.09 0
IV.LPEL.HHZ. 2023-10-14T05:41:28.90 0.1 undecidable manual S 330 59.0964 95 0.07 90
IV.PIGN.HHZ. 2023-10-14T05:41:27.80 0.3 undecidable manual S 215 52.1034 96 0.83 55
IV.PSB1.HHZ. 2023-10-14T05:41:26.10 0.3 undecidable manual S 151 46.0206 97 0.76 57
IV.MELA.HHZ. 2023-10-14T05:41:26.60 0.1 undecidable manual S 74 50.5161 96 0.07 91
IV.LRP.EHZ. 2023-10-14T05:41:26.60 3.0 undecidable manual P 2.26 0
OT.OT05.EHZ. 2023-10-14T05:41:26.37 3.0 positive manual P 0.32 0
IV.APRC.HHZ. 2023-10-14T05:41:24.33 3.0 positive manual P -1.15 0
IV.RNI2.HHZ. 2023-10-14T05:41:22.80 0.3 undecidable manual S 292 34.743 100 0.44 65
IV.INTR.HHZ. 2023-10-14T05:41:22.82 0.1 undecidable manual P 312 70.6737 94 -0.06 89
IV.VAGA.HHZ. 2023-10-14T05:41:22.30 0.3 undecidable manual S 234 31.5462 102 0.76 59
IV.MOCO.HHZ. 2023-10-14T05:41:21.41 0.6 undecidable manual P 115 56.5989 95 0.69 38
IV.PAOL.HHZ. 2023-10-14T05:41:21.25 0.6 undecidable manual P 178 61.494 95 -0.2 44
IV.MRB1.HHZ. 2023-10-14T05:41:21.59 0.3 positive manual P 145 62.3931 95 -0.02 68
IV.LPEL.HHZ. 2023-10-14T05:41:20.47 0.3 undecidable manual P 330 59.0964 95 -0.63 59
IV.SACR.HNE. 2023-10-14T05:41:20.30 0.1 undecidable manual S 146 24.9528 107 0.48 88
IV.MIDA.HHZ. 2023-10-14T05:41:20.00 0.3 undecidable manual S 285 24.5532 108 0.28 69
IV.SGG.HHZ. 2023-10-14T05:41:19.40 0.3 undecidable manual S 211 25.752 106 -0.62 62
IV.TRIV.HHZ. 2023-10-14T05:41:19.40 0.1 undecidable manual S 2 20.1687 114 0.76 79
IV.PTRJ.HHZ. 2023-10-14T05:41:19.90 0.3 undecidable manual S 182 24.4533 108 0.19 70
IV.MELA.HHZ. 2023-10-14T05:41:19.04 0.1 positive manual P 74 50.5161 96 -0.74 77
IV.PIGN.HHZ. 2023-10-14T05:41:19.81 0.3 positive manual P 215 52.1034 96 -0.22 66
IV.PSB1.HHZ. 2023-10-14T05:41:18.99 0.1 undecidable manual P 151 46.0206 97 -0.09 92
IV.CERA.HHZ. 2023-10-14T05:41:18.41 0.1 undecidable manual P 272 43.3233 98 -0.26 89
IV.VITU.HHZ. 2023-10-14T05:41:18.62 0.1 positive manual P 170 45.1215 97 -0.34 87
IV.PABO.HHE. 2023-10-14T05:41:18.90 0.6 undecidable manual S 325 22.1556 111 -0.23 47
IV.RNI2.HHZ. 2023-10-14T05:41:17.33 0.6 undecidable manual P 292 34.743 100 -0.04 47
IV.GATE.HHZ. 2023-10-14T05:41:17.29 0.1 undecidable manual P 104 31.746 102 0.37 89
IV.VAGA.HHZ. 2023-10-14T05:41:16.71 0.1 positive manual P 234 31.5462 102 -0.18 93
IV.BSSO.HHZ. 2023-10-14T05:41:15.90 0.1 undecidable manual S 134 6.1938 153 0.05 100
IV.MIDA.HHZ. 2023-10-14T05:41:15.71 0.1 undecidable manual P 285 24.5532 108 -0.13 95
IV.PABO.HHE. 2023-10-14T05:41:15.70 0.1 undecidable manual P 325 22.1556 111 0.2 93
IV.SGG.HHZ. 2023-10-14T05:41:15.80 0.1 positive manual P 211 25.752 106 -0.21 93
IV.PTRJ.HHZ. 2023-10-14T05:41:15.65 0.1 undecidable manual P 182 24.4533 108 -0.18 94
IV.SACR.HNE. 2023-10-14T05:41:15.50 0.1 undecidable manual P 146 24.9528 107 -0.4 89
IV.TRIV.HHZ. 2023-10-14T05:41:14.96 0.1 positive manual P 2 20.1687 114 -0.25 93
IV.BSSO.HHZ. 2023-10-14T05:41:13.15 0.1 positive manual P 134 6.1938 153 -0.45 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:2.6 0.0038822479999999996 0.4224 AML other m 2023-10-14T05:41:15.99
IV.BSSO.HHN. ML:2.5 0.0033127240000000004 0.6208 AML other m 2023-10-14T05:41:18.82
IV.PTRJ.HNN. ML:2.4 0.0013616359999999998 0.1984 AML other m 2023-10-14T05:41:21.08
IV.PTRJ.HHN. ML:2.5 0.001589452 0.24 AML other m 2023-10-14T05:41:20.66
IV.PTRJ.HHE. ML:2.5 0.0016717610000000001 0.3008 AML other m 2023-10-14T05:41:22.39
IV.PTRJ.HNE. ML:2.5 0.0017000000000000001 0.3 AML other m 2023-10-14T05:41:22.41
IV.VAGA.HHN. ML:2.6 0.001895 0.26 AML other m 2023-10-14T05:41:23.42
IV.VAGA.HNN. ML:2.6 0.001805 0.26 AML other m 2023-10-14T05:41:23.42
IV.SGG.HHE. ML:2.2 0.0008781281 0.4992 AML other m 2023-10-14T05:41:24.46
IV.GATE.HNE. ML:2.0 0.00038449999999999997 0.24 AML other m 2023-10-14T05:41:24.27
IV.GATE.HNN. ML:1.9 0.000368 0.44 AML other m 2023-10-14T05:41:24.20
IV.GATE.HHN. ML:1.9 0.00037 0.44 AML other m 2023-10-14T05:41:24.20
IV.TRIV.HHE. ML:2.3 0.0012161179999999998 0.8608 AML other m 2023-10-14T05:41:25.30
IV.TRIV.HNE. ML:2.4 0.0014685545 0.8416 AML other m 2023-10-14T05:41:25.30
IV.GATE.HHE. ML:2.0 0.0004075 1.34 AML other m 2023-10-14T05:41:24.27
IV.RNI2.HNE. ML:2.1 0.0005235 1.8 AML other m 2023-10-14T05:41:24.06
IV.RNI2.HHE. ML:2.2 0.0005565 1.8 AML other m 2023-10-14T05:41:24.06
IV.SGG.HHN. ML:2.3 0.00107704935 0.3776 AML other m 2023-10-14T05:41:25.08
IV.TRIV.HHN. ML:2.2 0.0011044516500000002 0.5216 AML other m 2023-10-14T05:41:26.03
IV.TRIV.HNN. ML:2.3 0.001355 0.52 AML other m 2023-10-14T05:41:26.04
IV.VAGA.HNE. ML:2.4 0.0009685055 0.24 AML other m 2023-10-14T05:41:27.12
IV.VAGA.HHE. ML:2.4 0.00105639075 0.24 AML other m 2023-10-14T05:41:27.12
IV.MIDA.HHE. ML:2.1 0.00073733545 0.4992 AML other m 2023-10-14T05:41:26.99
IV.MELA.HHE. ML:2.2 0.00034899999999999997 0.14 AML other m 2023-10-14T05:41:27.31
IV.MELA.HNE. ML:2.1 0.00029574639999999997 0.1216 AML other m 2023-10-14T05:41:27.32
IV.MELA.HHN. ML:2.0 0.00027055122000000005 0.1216 AML other m 2023-10-14T05:41:27.42
IV.MELA.HNN. ML:2.0 0.00026484584 0.1216 AML other m 2023-10-14T05:41:27.42
IV.MIDA.HHN. ML:2.0 0.000496 0.72 AML other m 2023-10-14T05:41:27.16
IV.RNI2.HNN. ML:1.9 0.0003135 0.4 AML other m 2023-10-14T05:41:28.37
IV.RNI2.HHN. ML:1.9 0.00028860805 0.2976 AML other m 2023-10-14T05:41:28.37
IV.LPEL.HHN. ML:2.2 0.00031163515000000004 0.2624 AML other m 2023-10-14T05:41:29.46
IV.PSB1.HHE. ML:1.9 0.00024085249999999998 0.4608 AML other m 2023-10-14T05:41:35.83
IV.LPEL.HHE. ML:2.1 0.000264 0.3 AML other m 2023-10-14T05:41:30.46
IV.MOCO.HHN. ML:1.3 0.000045234505 0.3584 AML other m 2023-10-14T05:41:32.26
IV.PIGN.HNN. ML:0.0 0.00015874155 0.2208 AML other m 2023-10-14T05:41:32.28
IV.PIGN.HHN. ML:0.0 0.0002216562 0.32 AML other m 2023-10-14T05:41:33.07
IV.INTR.HHE. ML:2.0 0.000148044365 0.5216 AML other m 2023-10-14T05:41:32.56
IV.PSB1.HHN. ML:2.1 0.00033800000000000003 0.58 AML other m 2023-10-14T05:41:32.21
IV.PIGN.HHE. ML:0.0 0.0002892705 0.2976 AML other m 2023-10-14T05:41:33.11
IV.PIGN.HNE. ML:0.0 0.0003041394 0.2912 AML other m 2023-10-14T05:41:33.10
IV.CERA.HNN. ML:1.8 0.00020464464999999998 0.2496 AML other m 2023-10-14T05:41:27.78
IV.CERA.HHN. ML:1.9 0.00021777805 0.24 AML other m 2023-10-14T05:41:27.90
IV.VITU.HHE. ML:0.0 0.00064167865 0.3008 AML other m 2023-10-14T05:41:33.23
IV.MOCO.HHE. ML:1.6 0.0000876 0.26 AML other m 2023-10-14T05:41:33.30
IV.VITU.HHN. ML:0.0 0.000784579 0.2784 AML other m 2023-10-14T05:41:34.39
IV.PAOL.HHN. ML:2.1 0.0002545 0.28 AML other m 2023-10-14T05:41:35.38
IV.PAOL.HHE. ML:2.0 0.00019835415 0.1984 AML other m 2023-10-14T05:41:35.51
IV.MRB1.HHE. ML:2.1 0.0002525 0.74 AML other m 2023-10-14T05:41:37.42
IV.MRB1.HNE. ML:2.1 0.00025670135 0.5984 AML other m 2023-10-14T05:41:37.42
IV.CERA.HHE. ML:2.0 0.0002965 0.56 AML other m 2023-10-14T05:41:37.71
IV.CERA.HNE. ML:2.0 0.0002965 0.56 AML other m 2023-10-14T05:41:37.71
IV.APRC.HHE. ML:2.0 0.000131552815 0.2624 AML other m 2023-10-14T05:41:40.83
IV.MRB1.HHN. ML:2.3 0.0003565 0.4 AML other m 2023-10-14T05:41:39.34
IV.MRB1.HNN. ML:2.2 0.000341 0.4 AML other m 2023-10-14T05:41:39.35
IV.APRC.HHN. ML:2.1 0.00015374129999999998 0.3008 AML other m 2023-10-14T05:41:41.25
IV.LRP.EHN. ML:1.3 0.00003229999999999999 1.46 AML other m 2023-10-14T05:41:42.18
IV.INTR.HHN. ML:1.9 0.00012173482999999999 0.5408 AML other m 2023-10-14T05:41:43.27
IV.LRP.EHE. ML:1.8 0.00007775 0.48 AML other m 2023-10-14T05:41:42.73
IV.SGRT.HHN. ML:2.0 0.0001073754 0.16 AML other m 2023-10-14T05:41:43.17
IV.SGRT.HHE. ML:2.2 0.00016196530000000002 0.2592 AML other m 2023-10-14T05:41:45.25
IV.SNAL.HHN. ML:1.9 0.00008685000000000001 0.76 AML other m 2023-10-14T05:41:45.13
OT.OT12.EHE. ML:2.1 0.0000989 0.28 AML other m 2023-10-14T05:41:45.49
OT.OT12.EHN. ML:2.2 0.00013703795 0.1792 AML other m 2023-10-14T05:41:45.75
IV.GIUL.HHE. ML:1.5 0.000031100000000000004 0.7 AML other m 2023-10-14T05:41:46.69
IV.SNAL.HHE. ML:1.9 0.000083616555 0.1984 AML other m 2023-10-14T05:41:45.41
IV.GIUL.HHN. ML:1.6 0.0000368 1.66 AML other m 2023-10-14T05:41:48.12
IV.MCRV.HHN. ML:2.0 0.0000859 0.76 AML other m 2023-10-14T05:41:50.65
IV.MCRV.HHE. ML:1.9 0.000068236095 0.24 AML other m 2023-10-14T05:41:50.08
IV.BSSO.HNE. ML:0.6 0.000037764190000000006 1.52 AML other m 2023-10-14T05:41:17.43
IV.BSSO.HNN. ML:0.1 0.000014803287 0.8192 AML other m 2023-10-14T05:41:21.98
IV.VITU.HNE. ML:2.0 0.0002631248 0.5184 AML other m 2023-10-14T05:41:33.32
IV.VITU.HNN. ML:2.5 0.0010059253999999999 0.3424 AML other m 2023-10-14T05:41:36.21
IV.LPEL.HNE. ML:2.1 0.00026884865000000003 0.3008 AML other m 2023-10-14T05:41:30.32
IV.LPEL.HNN. ML:2.2 0.00029981210000000003 0.2496 AML other m 2023-10-14T05:41:30.85
IV.PAOL.HNE. ML:2.0 0.00019875487 0.1984 AML other m 2023-10-14T05:41:35.50
IV.PAOL.HNN. ML:2.2 0.00031559595 0.32 AML other m 2023-10-14T05:41:35.37
IV.MOCO.HNE. ML:1.6 0.00009361778 0.2688 AML other m 2023-10-14T05:41:33.44
IV.MOCO.HNN. ML:1.5 0.00006542051999999999 0.48 AML other m 2023-10-14T05:41:32.26
IV.INTR.HNE. ML:2.1 0.00020501370000000003 0.7808 AML other m 2023-10-14T05:41:45.68
IV.INTR.HNN. ML:2.0 0.00017933375 0.64 AML other m 2023-10-14T05:41:46.54
IV.APRC.HNE. ML:2.2 0.00020547555000000002 0.72 AML other m 2023-10-14T05:41:49.49
OT.OT05.EHE. ML:0.0 0.000001692105000000001 0.16 AML other m 2023-10-14T05:41:42.73
OT.OT05.EHN. ML:1.9 0.000094707245 0.2176 AML other m 2023-10-14T05:41:40.51
IV.SNAL.HNN. ML:1.9 0.000091081815 0.5984 AML other m 2023-10-14T05:41:45.52
IV.SGRT.HNE. ML:2.2 0.00015298970000000002 0.2592 AML other m 2023-10-14T05:41:45.26
IV.SGRT.HNN. ML:2.0 0.00010390334000000001 0.2816 AML other m 2023-10-14T05:41:43.68
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