Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 24-01-2023 and time 10:44:59 (Italy) in region 2 km W San Marco dei Cavoti (BN)

A magnitude ML 2.0 earthquake occured in region: 2 km W San Marco dei Cavoti (BN), on

  • 24-01-2023 09:44:59 (UTC)
  • 24-01-2023 10:44:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3110, 14.8530 at 25 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Marco dei Cavoti BN 2 3371 3371
Reino BN 3 1210 4581
Molinara BN 5 1618 6199
Colle Sannita BN 6 2431 8630
Circello BN 6 2388 11018
San Giorgio La Molara BN 7 2994 14012
Pago Veiano BN 7 2406 16418
Fragneto l'Abate BN 8 1049 17467
Pesco Sannita BN 9 1972 19439
Fragneto Monforte BN 10 1840 21279
Campolattaro BN 11 1072 22351
Castelpagano BN 11 1483 23834
Foiano di Val Fortore BN 11 1410 25244
Pietrelcina BN 13 3114 28358
Santa Croce del Sannio BN 13 927 29285
Montefalcone di Val Fortore BN 13 1525 30810
Pontelandolfo BN 14 2167 32977
Baselice BN 14 2397 35374
Casalduni BN 14 1378 36752
Buonalbergo BN 14 1730 38482
Casalbore AV 15 1800 40282
Paduli BN 16 3978 44260
Morcone BN 16 4932 49192
Ginestra degli Schiavoni BN 16 476 49668
Castelvetere in Val Fortore BN 17 1240 50908
Sant'Arcangelo Trimonte BN 17 573 51481
Ponte BN 17 2580 54061
Sassinoro BN 17 618 54679
San Bartolomeo in Galdo BN 18 4867 59546
San Lupo BN 19 801 60347
Castelfranco in Miscano BN 19 916 61263
Riccia CB 20 5262 66525
Torrecuso BN 20 3407 69932
Montecalvo Irpino AV 20 3725 73657
Cercemaggiore CB 20 3777 77434

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Benevento (60091 inhabitants)
44 Km N of Avellino (54857 inhabitants)
51 Km NE of Caserta (76326 inhabitants)
57 Km NE of Acerra (59573 inhabitants)
60 Km W of Foggia (151991 inhabitants)
61 Km SW of San Severo (53905 inhabitants)
63 Km NE of Afragola (65057 inhabitants)
65 Km NE of Casoria (77642 inhabitants)
66 Km NE of Aversa (53047 inhabitants)
68 Km NE of Scafati (50787 inhabitants)
68 Km NE of Portici (55274 inhabitants)
69 Km N of Cava de' Tirreni (53659 inhabitants)
69 Km NE of Giugliano in Campania (122974 inhabitants)
70 Km NE of Ercolano (53709 inhabitants)
71 Km N of Salerno (135261 inhabitants)
71 Km NE of Torre del Greco (86275 inhabitants)
72 Km NE of Marano di Napoli (59874 inhabitants)
73 Km NE of Napoli (974074 inhabitants)
75 Km NE of Castellammare di Stabia (66466 inhabitants)
79 Km N of Battipaglia (50786 inhabitants)
82 Km NE of Pozzuoli (81661 inhabitants)
88 Km W of Cerignola (58396 inhabitants)
96 Km W of Manfredonia (57279 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 2.0 2023-01-24
09:44:59		 41.3107 14.8527 25 2024-03-01
17:17:54		 Bollettino Sismico Italiano INGV 114010891
Reviewed
Rev100 		ML 1.9 2023-01-24
09:44:59		 41.3293 14.8948 15 2023-01-24
09:56:22		 Sala Sismica INGV-Roma 113757211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-24 09:44:59 ± 0.11
Latitude 41.3107 ± 0.0054
Longitude 14.8527 ± 0.0072
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 114010891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 624
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 45
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.04052
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 114010891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-21 14:42:27

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 113757211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-24 09:56:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.PDG.HHZ. 2023-01-24T09:46:49.86 3.0 undecidable manual Sg 14.81 0
IV.CLTA.HHZ. 2023-01-24T09:46:45.33 3.0 undecidable manual Sn -8.55 0
IV.BAG8.EHZ. 2023-01-24T09:46:36.85 3.0 undecidable manual Pg 15.12 0
IV.IMOL.HNZ. 2023-01-24T09:46:13.10 3.0 positive manual Pg 14.87 0
IV.CESI.HHZ. 2023-01-24T09:46:08.53 3.0 undecidable manual Sg 3.64 0
IV.RIBO.EHZ.01 2023-01-24T09:45:58.47 3.0 undecidable manual Pg 7.5 0
IV.CSP1.EHZ. 2023-01-24T09:45:38.46 3.0 undecidable manual Pg 2.88 0
IV.MC2.EHZ. 2023-01-24T09:45:33.77 3.0 undecidable manual Pn 0.06 0
IV.TERO.HHZ. 2023-01-24T09:45:32.57 3.0 undecidable manual Pg 4.56 0
IV.SGRT.HHZ. 2023-01-24T09:45:26.16 0.6 undecidable manual S 56 88.8444 100 0.28 43
OT.OT05.EHZ. 2023-01-24T09:45:22.07 0.6 undecidable manual S 58 73.371 103 0.25 45
IV.MRVN.HHZ. 2023-01-24T09:45:19.74 0.6 undecidable manual P 103 115.4955 98 1.01 32
IV.VAGA.HHZ. 2023-01-24T09:45:16.92 0.6 undecidable manual S 283 52.8027 109 0.39 44
IV.MSAG.HHZ. 2023-01-24T09:45:16.77 0.3 undecidable manual P 63 98.4237 99 0.64 58
IV.SNAL.HHZ. 2023-01-24T09:45:16.50 0.6 undecidable manual S 145 52.1034 109 0.14 48
IV.MELA.HHZ. 2023-01-24T09:45:15.70 0.6 undecidable manual S 27 49.4172 110 0.01 49
IV.LPEL.HHZ. 2023-01-24T09:45:15.91 0.6 undecidable manual P 326 98.7234 99 -0.26 43
5H.FR02.EHZ. 2023-01-24T09:45:14.46 0.6 undecidable manual S 156 44.3223 113 0.05 49
IX.SSB3.HNE.02 2023-01-24T09:45:14.30 0.6 undecidable manual S 129 40.626 115 0.78 41
IV.CAFE.HHZ. 2023-01-24T09:45:14.88 0.6 undecidable manual S 134 44.8218 113 0.33 47
IV.SGRT.HHZ. 2023-01-24T09:45:14.48 0.3 undecidable manual P 56 88.8444 100 -0.19 65
IV.SGG.HHZ. 2023-01-24T09:45:13.87 0.6 undecidable manual S 282 40.3263 115 0.43 45
IV.PAOL.HHZ. 2023-01-24T09:45:13.37 0.6 undecidable manual S 218 39.1275 116 0.22 48
IV.RNI2.HHZ. 2023-01-24T09:45:12.32 0.3 undecidable manual P 307 72.6717 103 0.09 69
IV.CERA.HHZ. 2023-01-24T09:45:12.92 0.3 undecidable manual P 295 76.368 102 0.14 68
IV.BSSO.HHZ. 2023-01-24T09:45:12.47 0.6 undecidable manual S 321 33.8439 120 0.55 43
OT.OT05.EHZ. 2023-01-24T09:45:12.06 0.3 undecidable manual P 58 73.371 103 -0.27 66
IV.PABO.HHN. 2023-01-24T09:45:11.05 0.3 undecidable manual P 322 62.0934 106 0.4 66
5H.FR01.EHZ. 2023-01-24T09:45:10.55 0.6 undecidable manual S 144 27.0507 127 0.15 50
IX.NSC3.EHZ.02 2023-01-24T09:45:10.22 0.6 undecidable manual P 156 56.1993 108 0.45 45
IV.MOCO.HHZ. 2023-01-24T09:45:10.72 0.6 undecidable manual S 75 26.2515 128 0.48 46
IX.BENI.HNZ.01 2023-01-24T09:45:09.74 0.6 undecidable manual S 199 21.1677 135 0.52 46
IV.MRB1.HHZ. 2023-01-24T09:45:09.94 0.6 undecidable manual S 155 22.9548 132 0.38 48
IV.VAGA.HHZ. 2023-01-24T09:45:09.33 0.1 undecidable manual P 283 52.8027 109 0.05 96
IV.GATE.HHZ. 2023-01-24T09:45:09.34 0.6 undecidable manual S 12 22.9548 132 -0.22 50
IV.SGTA.HHZ. 2023-01-24T09:45:08.20 0.3 undecidable manual P 114 47.0196 111 -0.23 70
IV.SNAL.HHZ. 2023-01-24T09:45:08.66 0.1 undecidable manual P 145 52.1034 109 -0.51 86
IX.LIO3.HHZ.02 2023-01-24T09:45:08.74 0.3 undecidable manual P 149 53.4021 109 -0.63 61
IV.MELA.HHZ. 2023-01-24T09:45:08.48 0.3 undecidable manual P 27 49.4172 110 -0.31 69
IX.SSB3.HNE.02 2023-01-24T09:45:07.64 0.3 undecidable manual P 129 40.626 115 0.1 74
IV.SGG.HHZ. 2023-01-24T09:45:07.68 0.1 undecidable manual P 282 40.3263 115 0.19 96
IV.PAOL.HHZ. 2023-01-24T09:45:07.12 0.3 undecidable manual P 218 39.1275 116 -0.2 72
5H.FR02.EHZ. 2023-01-24T09:45:07.58 0.3 undecidable manual P 156 44.3223 113 -0.47 66
IV.CAFE.HHZ. 2023-01-24T09:45:07.78 0.1 undecidable manual P 134 44.8218 113 -0.35 91
IV.SACR.HHZ. 2023-01-24T09:45:07.11 0.3 undecidable manual S 308 15.5733 144 -1.14 56
IV.BSSO.HHZ. 2023-01-24T09:45:06.62 0.1 undecidable manual P 321 33.8439 120 0.01 100
IV.GATE.HHZ. 2023-01-24T09:45:05.37 0.3 undecidable manual P 12 22.9548 132 0.12 75
IX.BENI.HNZ.01 2023-01-24T09:45:05.29 0.3 undecidable manual P 199 21.1677 135 0.24 74
5H.FR01.EHZ. 2023-01-24T09:45:05.53 0.3 undecidable manual P 144 27.0507 127 -0.2 73
IV.MOCO.HHZ. 2023-01-24T09:45:05.56 0.3 undecidable manual P 75 26.2515 128 -0.08 75
IV.MRB1.HHZ. 2023-01-24T09:45:04.82 0.1 undecidable manual P 155 22.9548 132 -0.43 94
IV.SACR.HHZ. 2023-01-24T09:45:03.92 0.1 undecidable manual P 308 15.5733 144 -0.57 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHE. ML:2.0 0.00047050000000000005 0.76 AML other m 2023-01-24T09:45:08.22
IV.SACR.HNE. ML:2.0 0.000495 0.78 AML other m 2023-01-24T09:45:08.22
IV.SACR.HHN. ML:1.9 0.0004195 1.08 AML other m 2023-01-24T09:45:08.31
IV.SACR.HNN. ML:1.9 0.000389 1.1 AML other m 2023-01-24T09:45:08.31
IV.MRB1.HHN. ML:2.4 0.0011200000000000001 0.38 AML other m 2023-01-24T09:45:11.43
IV.MRB1.HNN. ML:2.4 0.0011025 0.4 AML other m 2023-01-24T09:45:11.44
IV.BSSO.HHN. ML:1.8 0.00021 0.86 AML other m 2023-01-24T09:45:13.54
IV.BSSO.HHE. ML:1.8 0.00020950000000000002 0.42 AML other m 2023-01-24T09:45:13.55
IV.GATE.HHN. ML:2.1 0.0005855 0.64 AML other m 2023-01-24T09:45:14.47
IV.GATE.HNN. ML:2.1 0.000601 0.64 AML other m 2023-01-24T09:45:14.47
IV.SGG.HHE. ML:2.0 0.000288 1.66 AML other m 2023-01-24T09:45:17.87
IV.MELA.HHE. ML:2.1 0.000279 0.44 AML other m 2023-01-24T09:45:17.03
IV.GATE.HNE. ML:2.4 0.00107 1.38 AML other m 2023-01-24T09:45:17.96
IV.GATE.HHE. ML:2.4 0.0010400000000000001 1.38 AML other m 2023-01-24T09:45:17.96
IX.NSC3.EHN.02 ML:1.6 0.0000764 1.34 AML other m 2023-01-24T09:45:17.19
IV.MELA.HHN. ML:2.1 0.000266 1.54 AML other m 2023-01-24T09:45:17.18
IV.CAFE.HHN. ML:1.7 0.00013900000000000002 1.4 AML other m 2023-01-24T09:45:17.29
IV.MOCO.HNE. ML:2.1 0.000494 1.38 AML other m 2023-01-24T09:45:19.88
IV.MOCO.HHE. ML:2.1 0.000498 1.38 AML other m 2023-01-24T09:45:19.88
IV.MRB1.HNE. ML:2.2 0.000797 0.36 AML other m 2023-01-24T09:45:19.70
IV.MRB1.HHE. ML:2.2 0.0007955 0.36 AML other m 2023-01-24T09:45:19.70
IV.SGTA.HHE. ML:1.7 0.00011515000000000001 1.36 AML other m 2023-01-24T09:45:19.72
IV.MOCO.HHN. ML:1.8 0.0002495 1.3 AML other m 2023-01-24T09:45:19.76
IV.MOCO.HNN. ML:1.8 0.000254 1.32 AML other m 2023-01-24T09:45:19.77
IV.SGG.HHN. ML:2.1 0.0003415 0.52 AML other m 2023-01-24T09:45:20.05
IV.SGTA.HHN. ML:1.6 0.00009085 1.16 AML other m 2023-01-24T09:45:20.61
IV.CAFE.HNE. ML:1.8 0.000177 0.56 AML other m 2023-01-24T09:45:21.75
IV.CAFE.HHE. ML:1.8 0.000174 0.54 AML other m 2023-01-24T09:45:21.75
IX.NSC3.EHE.02 ML:1.6 0.0000781 0.38 AML other m 2023-01-24T09:45:23.51
IV.VAGA.HHN. ML:2.2 0.000367 1.32 AML other m 2023-01-24T09:45:23.19
IV.CAFE.HNN. ML:1.8 0.000155 0.82 AML other m 2023-01-24T09:45:23.49
IV.VAGA.HHE. ML:1.9 0.0001805 1.58 AML other m 2023-01-24T09:45:25.11
IV.SGRT.HHN. ML:2.2 0.000178 0.56 AML other m 2023-01-24T09:45:28.43
IV.SGRT.HHE. ML:2.3 0.00022600000000000002 0.42 AML other m 2023-01-24T09:45:28.44
IV.RNI2.HHN. ML:1.7 0.0000805 0.68 AML other m 2023-01-24T09:45:29.78
IV.CERA.HHN. ML:1.8 0.0000913 0.56 AML other m 2023-01-24T09:45:29.60
IV.RNI2.HHE. ML:1.9 0.00011130000000000001 0.7 AML other m 2023-01-24T09:45:30.16
IV.MSAG.HHN. ML:2.1 0.00013715 0.6 AML other m 2023-01-24T09:45:31.25
IV.CERA.HHE. ML:1.8 0.00009405 0.9 AML other m 2023-01-24T09:45:31.11
IV.LPEL.HHE. ML:1.9 0.00007445000000000001 0.76 AML other m 2023-01-24T09:45:33.68
IV.MSAG.HHE. ML:1.9 0.0000751 0.44 AML other m 2023-01-24T09:45:34.34
IV.LPEL.HHN. ML:1.9 0.0000692 0.58 AML other m 2023-01-24T09:45:36.26
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