Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 14-10-2023 and time 06:20:26 (Italy) in region 2 km E Casalciprano (CB)

A magnitude ML 2.0 earthquake occured in region: 2 km E Casalciprano (CB), on

  • 14-10-2023 04:20:26 (UTC)
  • 14-10-2023 06:20:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5820, 14.5490 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 2 564 564
Oratino CB 3 1641 2205
Busso CB 3 1273 3478
Castropignano CB 4 947 4425
Baranello CB 6 2673 7098
Sant'Elena Sannita IS 6 275 7373
Spinete CB 7 1320 8693
Torella del Sannio CB 7 795 9488
Molise CB 7 167 9655
Colle d'Anchise CB 8 807 10462
Frosolone IS 9 3170 13632
Campobasso CB 10 49431 63063
Ripalimosani CB 10 3114 66177
Fossalto CB 10 1345 67522
Vinchiaturo CB 10 3324 70846
Duronia CB 11 405 71251
Pietracupa CB 12 215 71466
Ferrazzano CB 12 3344 74810
Macchiagodena IS 12 1854 76664
Limosano CB 12 768 77432
Mirabello Sannitico CB 13 2180 79612
Montagano CB 13 1086 80698
Bojano CB 13 8058 88756
Sant'Angelo Limosano CB 13 352 89108
Matrice CB 14 1115 90223
San Polo Matese CB 14 470 90693
Cantalupo nel Sannio IS 15 739 91432
Santa Maria del Molise IS 15 665 92097
San Biase CB 15 189 92286
San Massimo CB 15 855 93141
Campochiaro CB 15 646 93787
Civitanova del Sannio IS 15 945 94732
Bagnoli del Trigno IS 16 735 95467
San Giuliano del Sannio CB 16 1029 96496
Guardiaregia CB 16 801 97297
San Giovanni in Galdo CB 17 580 97877
Campodipietra CB 17 2570 100447
Cercepiccola CB 17 681 101128
Castelpetroso IS 17 1680 102808
Petrella Tifernina CB 17 1170 103978
Chiauci IS 17 233 104211
Gildone CB 18 809 105020
Toro CB 18 1391 106411
Carpinone IS 19 1157 107568
Salcito CB 19 683 108251
Sessano del Molise IS 19 727 108978
Campolieto CB 19 839 109817
Roccamandolfi IS 19 938 110755
Cercemaggiore CB 20 3777 114532

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Benevento (60091 inhabitants)
59 Km NE of Caserta (76326 inhabitants)
70 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)
77 Km N of Avellino (54857 inhabitants)
78 Km N of Casoria (77642 inhabitants)
78 Km NE of Giugliano in Campania (122974 inhabitants)
82 Km NE of Marano di Napoli (59874 inhabitants)
84 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 Cava de' Tirreni (53659 inhabitants)
99 Km N of Castellammare di Stabia (66466 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 2.0 2023-10-14
04:20:26		 41.5823 14.5493 15 2023-10-14
04:28:32		 Sala Sismica INGV-Roma 122063221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-10-14 04:20:26 ± 0.13
Latitude 41.5823 ± 0.0054
Longitude 14.5493 ± 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 122063221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 675
Semi-minor axis of confidence ellipse (meter) 214
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32016
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 9
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 122063221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-10-14 04:28:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RAFF.HHZ. 2023-10-14T04:22:16.86 3.0 undecidable manual Sn -7.02 0
IV.ECTS.HHZ. 2023-10-14T04:22:08.16 3.0 undecidable manual Sn -0.25 0
IV.LPDG.HHZ. 2023-10-14T04:21:59.45 3.0 undecidable manual Pn 1.4 0
ST.RONC.EHZ. 2023-10-14T04:21:58.71 3.0 negative manual Pg 15.13 0
IV.OSSC.HHZ. 2023-10-14T04:21:52.57 3.0 undecidable manual Sn 0.11 0
GU.BURY.HHZ. 2023-10-14T04:21:51.20 3.0 undecidable manual Pn 2.37 0
IV.SPS2.HHZ. 2023-10-14T04:21:49.09 3.0 undecidable manual Sg 6.52 0
IV.CASP.HHZ. 2023-10-14T04:21:49.76 3.0 undecidable manual Sn 0.23 0
IV.CTI.HHZ. 2023-10-14T04:21:49.37 3.0 undecidable manual Pg 9.96 0
OX.VARN.HHZ. 2023-10-14T04:21:39.74 3.0 undecidable manual Pn 2.84 0
IV.MURB.HNZ. 2023-10-14T04:21:33.29 3.0 undecidable manual Sn 2.08 0
7C.SPAOL.HNZ. 2023-10-14T04:21:29.13 3.0 positive manual Pn 1.12 0
IV.CSP1.EHZ. 2023-10-14T04:21:25.32 3.0 undecidable manual Sg 4.97 0
IV.RIBO.EHZ.01 2023-10-14T04:21:18.23 3.0 positive manual Pg 6.09 0
IV.FNVD.HHZ. 2023-10-14T04:21:18.94 3.0 undecidable manual Pn -2.34 0
IY.CIRK.HHZ.00 2023-10-14T04:21:09.46 3.0 positive manual Pn -2.91 0
OT.CGL1.HHZ. 2023-10-14T04:21:09.67 3.0 positive manual Pg 4.03 0
IV.CRTC.HHZ. 2023-10-14T04:21:04.96 3.0 positive manual Pn -1.16 0
OT.OT14.EHZ. 2023-10-14T04:21:03.19 3.0 undecidable manual S 0.42 0
IV.MSAG.HHZ. 2023-10-14T04:21:01.86 3.0 undecidable manual S -0.14 0
OT.OT12.EHZ. 2023-10-14T04:21:00.45 3.0 undecidable manual S -1.37 0
IV.MMO1.EHZ. 2023-10-14T04:20:57.11 3.0 positive manual Pg 3.44 0
IV.SGRT.HHZ. 2023-10-14T04:20:57.15 3.0 undecidable manual S -0.95 0
IV.GUMA.HHZ. 2023-10-14T04:20:55.65 3.0 positive manual Pn 0.16 0
IV.T0110.HHZ. 2023-10-14T04:20:55.26 3.0 undecidable manual S -0.53 0
IV.INTR.HHZ. 2023-10-14T04:20:47.96 3.0 undecidable manual S -0.58 0
IV.MSAG.HHZ. 2023-10-14T04:20:47.28 3.0 undecidable manual P 1.05 0
OT.OT14.EHZ. 2023-10-14T04:20:46.83 3.0 positive manual P 0.17 0
IV.MOCO.HHZ. 2023-10-14T04:20:44.51 3.0 undecidable manual S -0.69 0
IV.SNAL.HHZ. 2023-10-14T04:20:44.67 3.0 positive manual P 1.82 0
IV.SGRT.HHZ. 2023-10-14T04:20:43.23 3.0 negative manual P -0.81 0
OT.OT05.EHZ. 2023-10-14T04:20:41.55 3.0 negative manual P -0.36 0
IV.APRC.HHZ. 2023-10-14T04:20:40.19 3.0 negative manual P -1.12 0
IV.RNI2.HHZ. 2023-10-14T04:20:38.00 0.6 undecidable manual S 292 35.5422 101 -0.24 45
IV.CIGN.HHZ. 2023-10-14T04:20:37.04 0.6 undecidable manual S 75 30.5472 103 0.1 47
IV.INTR.HHZ. 2023-10-14T04:20:37.86 3.0 undecidable manual P -0.81 0
IV.MIDA.HHZ. 2023-10-14T04:20:36.12 0.3 undecidable manual S 285 25.3524 108 0.51 66
IV.SGG.HHZ. 2023-10-14T04:20:36.21 0.3 undecidable manual S 213 25.9518 107 0.47 66
IV.GATE.HHZ. 2023-10-14T04:20:36.92 0.3 undecidable manual S 104 30.9468 103 -0.12 71
IV.LPEL.HHZ. 2023-10-14T04:20:36.26 3.0 negative manual P -0.37 0
IV.PIGN.HHZ. 2023-10-14T04:20:35.63 3.0 positive manual P -0.59 0
IV.PABO.HHE. 2023-10-14T04:20:35.82 0.6 undecidable manual S 324 22.8549 111 0.85 38
IV.SACR.HHZ. 2023-10-14T04:20:35.86 0.1 undecidable manual S 148 24.2535 109 0.53 86
IV.PTRJ.HHZ. 2023-10-14T04:20:35.25 0.1 undecidable manual S 184 24.2535 109 -0.08 95
IV.VITU.HHZ. 2023-10-14T04:20:34.46 3.0 undecidable manual P -0.65 0
IV.MELA.HHZ. 2023-10-14T04:20:34.86 3.0 positive manual P -0.61 0
IV.PSB1.HHZ. 2023-10-14T04:20:34.81 3.0 positive manual P -0.39 0
IV.RNI2.HHZ. 2023-10-14T04:20:32.95 0.3 undecidable manual P 292 35.5422 101 -0.2 68
IV.CIGN.HHZ. 2023-10-14T04:20:32.54 0.1 undecidable manual P 75 30.5472 103 0.14 93
IV.GATE.HHZ. 2023-10-14T04:20:32.75 0.1 undecidable manual P 104 30.9468 103 0.3 90
IV.VAGA.HHZ. 2023-10-14T04:20:32.52 3.0 positive manual P -0.18 0
IV.PTRJ.HHZ. 2023-10-14T04:20:31.22 0.1 undecidable manual P 184 24.2535 109 -0.25 92
IV.MIDA.HHZ. 2023-10-14T04:20:31.36 0.1 undecidable manual P 285 25.3524 108 -0.27 91
IV.PABO.HHE. 2023-10-14T04:20:31.00 0.1 undecidable manual P 324 22.8549 111 -0.26 92
IV.BSSO.HHZ. 2023-10-14T04:20:31.44 0.1 undecidable manual S 137 5.4945 156 -0.04 100
IV.SGG.HHZ. 2023-10-14T04:20:31.57 0.1 undecidable manual P 213 25.9518 107 -0.14 94
IV.SACR.HHZ. 2023-10-14T04:20:31.08 0.1 undecidable manual P 148 24.2535 109 -0.39 89
IV.TRIV.HHZ. 2023-10-14T04:20:30.76 3.0 positive manual P 0.72 0
IV.BSSO.HHZ. 2023-10-14T04:20:28.96 0.1 undecidable manual P 137 5.4945 156 -0.28 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHN. ML:2.2 0.001685 0.92 AML other m 2023-10-14T04:20:33.50
IV.BSSO.HHE. ML:2.3 0.0020350000000000004 1.44 AML other m 2023-10-14T04:20:34.27
IV.TRIV.HHE. ML:2.1 0.000887 0.44 AML other m 2023-10-14T04:20:35.38
IV.TRIV.HNE. ML:2.2 0.0010750000000000002 0.44 AML other m 2023-10-14T04:20:35.60
IV.SGG.HNE. ML:3.2 0.008579500000000002 0.62 AML other m 2023-10-14T04:20:35.87
IV.SGG.HNN. ML:3.2 0.008863 0.42 AML other m 2023-10-14T04:20:35.87
IV.PTRJ.HNN. ML:2.2 0.000989 0.6 AML other m 2023-10-14T04:20:36.20
IV.MIDA.HHN. ML:2.0 0.00046399999999999995 0.6 AML other m 2023-10-14T04:20:36.34
IV.SACR.HHN. ML:2.0 0.0006274999999999999 0.84 AML other m 2023-10-14T04:20:36.54
IV.MIDA.HHE. ML:2.0 0.000568 0.82 AML other m 2023-10-14T04:20:36.86
IV.PTRJ.HHN. ML:2.3 0.0010550000000000002 0.8 AML other m 2023-10-14T04:20:36.89
IV.PTRJ.HHE. ML:2.2 0.0009475 0.24 AML other m 2023-10-14T04:20:37.30
IV.PTRJ.HNE. ML:2.3 0.001004 0.26 AML other m 2023-10-14T04:20:37.34
IV.SACR.HHE. ML:2.0 0.0005380000000000001 0.74 AML other m 2023-10-14T04:20:37.68
IV.VAGA.HHN. ML:2.4 0.001175 0.28 AML other m 2023-10-14T04:20:39.22
IV.VAGA.HNN. ML:2.4 0.001135 0.28 AML other m 2023-10-14T04:20:39.22
IV.SGG.HHE. ML:2.2 0.000768 1.32 AML other m 2023-10-14T04:20:39.92
IV.GATE.HNE. ML:1.9 0.000366 1 AML other m 2023-10-14T04:20:40.00
IV.RNI2.HHE. ML:2.1 0.00051 1.58 AML other m 2023-10-14T04:20:40.83
IV.RNI2.HNE. ML:2.1 0.0004735 1.58 AML other m 2023-10-14T04:20:40.83
IV.RNI2.HHN. ML:1.9 0.000325 1.4 AML other m 2023-10-14T04:20:40.20
IV.RNI2.HNN. ML:1.9 0.0002875 1.4 AML other m 2023-10-14T04:20:40.90
IV.GATE.HHN. ML:1.8 0.00027049999999999996 0.46 AML other m 2023-10-14T04:20:40.03
IV.GATE.HNN. ML:1.9 0.0003695 0.8 AML other m 2023-10-14T04:20:40.03
IV.VAGA.HNE. ML:2.2 0.000643 0.56 AML other m 2023-10-14T04:20:40.21
IV.GATE.HHE. ML:1.8 0.000282 1.32 AML other m 2023-10-14T04:20:40.78
IV.VAGA.HHE. ML:2.2 0.0006525 1.46 AML other m 2023-10-14T04:20:40.21
IV.SGG.HHN. ML:2.1 0.000691 1.02 AML other m 2023-10-14T04:20:41.88
IV.CIGN.HHN. ML:1.8 0.0003035 1.42 AML other m 2023-10-14T04:20:41.95
IV.TRIV.HNN. ML:2.1 0.0008904999999999999 1.56 AML other m 2023-10-14T04:20:42.84
IV.TRIV.HHN. ML:2.0 0.000737 1.56 AML other m 2023-10-14T04:20:42.84
IV.MELA.HHE. ML:2.0 0.0002495 0.12 AML other m 2023-10-14T04:20:43.14
IV.MELA.HHN. ML:2.0 0.0002355 0.24 AML other m 2023-10-14T04:20:43.25
IV.CIGN.HHE. ML:1.7 0.000236 1.62 AML other m 2023-10-14T04:20:43.04
IV.LPEL.HNN. ML:2.2 0.00034050000000000004 0.78 AML other m 2023-10-14T04:20:45.61
IV.LPEL.HHE. ML:2.0 0.0002035 0.32 AML other m 2023-10-14T04:20:46.09
IV.LPEL.HHN. ML:2.1 0.00027100000000000003 0.88 AML other m 2023-10-14T04:20:46.27
IV.PSB1.HHE. ML:1.7 0.00015350000000000002 0.44 AML other m 2023-10-14T04:20:46.16
IV.INTR.HHE. ML:1.8 0.0001052 0.5 AML other m 2023-10-14T04:20:48.30
IV.MOCO.HHN. ML:1.2 0.00003355 1.52 AML other m 2023-10-14T04:20:48.10
IV.PIGN.HHN. ML:1.8 0.00014050000000000003 1.54 AML other m 2023-10-14T04:20:48.11
IV.PSB1.HHN. ML:1.8 0.00017649999999999998 0.58 AML other m 2023-10-14T04:20:48.05
IV.PIGN.HHE. ML:1.9 0.0001855 1.76 AML other m 2023-10-14T04:20:49.92
IV.VITU.HHE. ML:2.1 0.000393 0.3 AML other m 2023-10-14T04:20:49.06
IV.MOCO.HHE. ML:1.3 0.000043899999999999996 0.28 AML other m 2023-10-14T04:20:49.13
IV.INTR.HHN. ML:1.8 0.00011085 0.44 AML other m 2023-10-14T04:20:49.60
IV.VITU.HHN. ML:2.2 0.0005185 0.3 AML other m 2023-10-14T04:20:50.07
IV.LPEL.HNE. ML:2.1 0.000231 1.2 AML other m 2023-10-14T04:20:52.64
OT.OT05.EHN. ML:1.8 0.00007915 1.02 AML other m 2023-10-14T04:20:55.51
IV.APRC.HHN. ML:1.9 0.0001047 1.14 AML other m 2023-10-14T04:20:57.07
IV.APRC.HHE. ML:1.9 0.0001031 0.76 AML other m 2023-10-14T04:20:57.64
IV.SGRT.HHE. ML:2.1 0.00010955 0.76 AML other m 2023-10-14T04:20:58.57
IV.T0110.HHN. ML:1.9 0.00008360000000000001 0.3 AML other m 2023-10-14T04:20:58.26
IV.SGRT.HHN. ML:2.0 0.0001038 1.66 AML other m 2023-10-14T04:20:59.00
IV.SNAL.HHE. ML:1.7 0.00005985 0.86 AML other m 2023-10-14T04:21:00.67
IV.T0110.HHE. ML:1.9 0.0000897 0.56 AML other m 2023-10-14T04:21:01.29
OT.OT12.EHN. ML:2.0 0.00008845 0.72 AML other m 2023-10-14T04:21:01.22
OT.OT12.EHE. ML:1.9 0.0000715 0.42 AML other m 2023-10-14T04:21:02.33
IV.GUMA.HHE. ML:2.3 0.000060700000000000005 1.92 AML other m 2023-10-14T04:21:02.97
IV.GUMA.HHN. ML:2.5 0.00009894999999999999 1.38 AML other m 2023-10-14T04:21:03.70
IV.SNAL.HHN. ML:1.7 0.0000604 0.64 AML other m 2023-10-14T04:21:03.63
OT.OT05.EHE. ML:0.6 0.000006199999999999997 0.44 AML other m 2023-10-14T04:21:07.14
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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