Earthquake with magnitude of ML 2.1 on date 26-11-2023 and time 03:28:06 (UTC) in region 2 km SW San Marco la Catola (FG)

A magnitude ML 2.1 earthquake occured in region: 2 km SW San Marco la Catola (FG), on

  • 26-11-2023 03:28:06 (UTC)
  • 26-11-2023 04:28:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.5190, 14.9890 at 28 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.

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 la Catola FG 2 1012 1012
Celenza Valfortore FG 5 1598 2610
Tufara CB 5 925 3535
Volturara Appula FG 6 430 3965
Gambatesa CB 6 1464 5429
Carlantino FG 8 980 6409
Castelvetere in Val Fortore BN 9 1240 7649
Motta Montecorvino FG 11 730 8379
Macchia Valfortore CB 11 576 8955
Pietracatella CB 12 1375 10330
Pietramontecorvino FG 12 2721 13051
San Bartolomeo in Galdo BN 12 4867 17918
Volturino FG 12 1743 19661
Castelnuovo della Daunia FG 13 1445 21106
Riccia CB 13 5262 26368
Casalvecchio di Puglia FG 13 1877 28245
Baselice BN 14 2397 30642
Casalnuovo Monterotaro FG 15 1556 32198
Sant'Elia a Pianisi CB 15 1818 34016
Alberona FG 15 985 35001
Jelsi CB 16 1781 36782
Colletorto CB 16 1938 38720
Monacilioni CB 18 523 39243
Foiano di Val Fortore BN 18 1410 40653
Roseto Valfortore FG 19 1074 41727
San Giuliano di Puglia CB 19 1042 42769
Toro CB 20 1391 44160
Castelpagano BN 20 1483 45643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SW of San Severo (53905 inhabitants)
47 Km NE of Benevento (60091 inhabitants)
47 Km W of Foggia (151991 inhabitants)
69 Km N of Avellino (54857 inhabitants)
74 Km NE of Caserta (76326 inhabitants)
78 Km W of Manfredonia (57279 inhabitants)
81 Km W of Cerignola (58396 inhabitants)
82 Km NE of Acerra (59573 inhabitants)
87 Km NE of Afragola (65057 inhabitants)
89 Km NE of Aversa (53047 inhabitants)
90 Km NE of Casoria (77642 inhabitants)
93 Km NE of Giugliano in Campania (122974 inhabitants)
94 Km NE of Portici (55274 inhabitants)
94 Km N of Cava de' Tirreni (53659 inhabitants)
94 Km NE of Scafati (50787 inhabitants)
95 Km N of Salerno (135261 inhabitants)
95 Km NE of Ercolano (53709 inhabitants)
96 Km NE of Marano di Napoli (59874 inhabitants)
97 Km NE of Torre del Greco (86275 inhabitants)
98 Km NE of Napoli (974074 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 2023-11-26
03:28:06
41.5188 14.9892 28 2023-11-26
03:38:25
Sala Sismica INGV-Roma 123456251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-26 03:28:06 ± 0.25
Latitude 41.5188 ± 0.0081
Longitude 14.9892 ± 0.0084
Depth (km) 28 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123456251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 929
Semi-minor axis of confidence ellipse (meter) 175
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 152
Circular confidence region, given by single value of horizontal uncertainty (meter) 930.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.42988
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 11
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 123456251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-26 03:38:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2023-11-26T03:28:42.77 3.0 negative manual Pg 4.6 0
IV.LNSS.HHZ. 2023-11-26T03:28:40.80 3.0 positive manual Pg 4.11 0
IV.VULT.HHZ. 2023-11-26T03:28:29.59 3.0 undecidable manual S -3.65 0
OT.OT14.EHZ. 2023-11-26T03:28:23.21 3.0 negative manual P 0.11 0
IV.VITU.HHZ. 2023-11-26T03:28:22.82 0.6 undecidable manual S 219 47.7189 115 0.46 44
IV.PIGN.HHZ. 2023-11-26T03:28:22.05 3.0 negative manual P 1.79 0
IV.MRB1.HHZ. 2023-11-26T03:28:22.37 1.0 undecidable manual S 182 44.0226 117 0.91 19
IV.PTRJ.HHZ. 2023-11-26T03:28:21.07 1.0 undecidable manual S 246 41.9247 118 0.1 24
OT.OT12.EHZ. 2023-11-26T03:28:21.55 3.0 negative manual P -0.03 0
IV.PSB1.HHZ. 2023-11-26T03:28:19.31 0.3 undecidable manual S 204 35.9418 123 -0.29 69
IT.ORP.HGZ. 2023-11-26T03:28:19.62 1.0 undecidable manual S 139 35.1426 123 0.21 24
IV.BSSO.HHZ. 2023-11-26T03:28:19.29 0.6 undecidable manual S 275 32.9448 125 0.36 45
OT.OT05.EHZ. 2023-11-26T03:28:17.07 3.0 positive manual P -0.59 0
IV.MELA.HNE. 2023-11-26T03:28:17.22 0.6 undecidable manual S 29 23.6541 136 0.18 48
IV.SACR.HHZ. 2023-11-26T03:28:17.54 0.6 undecidable manual S 240 27.1506 131 -0.17 48
OT.OT11.EHE. 2023-11-26T03:28:17.55 0.6 undecidable manual S 91 28.749 129 -0.49 44
IV.MOCO.HHZ. 2023-11-26T03:28:16.86 0.6 undecidable manual S 140 21.6672 138 0.19 49
IV.MRB1.HHZ. 2023-11-26T03:28:15.39 0.3 undecidable manual P 182 44.0226 117 0.4 68
IV.VITU.HHZ. 2023-11-26T03:28:15.18 0.3 undecidable manual P 219 47.7189 115 -0.33 67
IV.GATE.HHZ. 2023-11-26T03:28:15.18 1.0 undecidable manual S 264 6.5934 165 0.45 23
IV.PTRJ.HHZ. 2023-11-26T03:28:14.36 0.1 undecidable manual P 246 41.9247 118 -0.35 90
IV.PSB1.HHZ. 2023-11-26T03:28:13.80 0.1 undecidable manual P 204 35.9418 123 -0.11 95
IT.ORP.HGZ. 2023-11-26T03:28:13.97 0.6 undecidable manual P 139 35.1426 123 0.17 48
IV.BSSO.HHZ. 2023-11-26T03:28:13.83 0.1 undecidable manual P 275 32.9448 125 0.3 92
OT.OT11.EHE. 2023-11-26T03:28:13.73 1.0 undecidable manual P 91 28.749 129 0.72 21
IV.MOCO.HHZ. 2023-11-26T03:28:12.24 0.1 undecidable manual P 140 21.6672 138 0.02 100
IV.MELA.HNE. 2023-11-26T03:28:12.42 1.0 undecidable manual P 29 23.6541 136 -0.01 25
IV.SACR.HHZ. 2023-11-26T03:28:12.75 0.1 positive manual P 240 27.1506 131 -0.07 98
IV.GATE.HHZ. 2023-11-26T03:28:10.59 0.1 undecidable manual P 264 6.5934 165 -0.51 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HNN. ML:1.9 0.000284 0.4 AML other m 2023-11-26T03:28:17.28
IV.SACR.HHE. ML:1.9 0.000303 0.24 AML other m 2023-11-26T03:28:18.35
IV.PSB1.HHE. ML:2.2 0.00054 0.26 AML other m 2023-11-26T03:28:19.44
IV.MOCO.HHN. ML:2.0 0.000411 1.36 AML other m 2023-11-26T03:28:20.31
IV.MOCO.HNN. ML:2.0 0.00039049999999999995 1.36 AML other m 2023-11-26T03:28:20.31
IV.PSB1.HHN. ML:2.1 0.00037549999999999997 1.12 AML other m 2023-11-26T03:28:21.06
IV.MOCO.HHE. ML:2.3 0.0008100000000000001 0.6 AML other m 2023-11-26T03:28:21.45
IV.MOCO.HNE. ML:2.2 0.0007855 0.6 AML other m 2023-11-26T03:28:21.45
IV.PTRJ.HHN. ML:1.8 0.000174 0.24 AML other m 2023-11-26T03:28:22.10
IV.PTRJ.HHE. ML:1.9 0.000217 1.58 AML other m 2023-11-26T03:28:22.90
IV.SACR.HHN. ML:1.8 0.0002545 0.46 AML other m 2023-11-26T03:28:24.35
IV.MRB1.HHE. ML:2.2 0.000389 0.4 AML other m 2023-11-26T03:28:24.22
IV.MRB1.HNE. ML:2.2 0.0003885 1 AML other m 2023-11-26T03:28:24.22
IV.SACR.HNE. ML:2.6 0.0015249999999999999 1.52 AML other m 2023-11-26T03:28:24.87
IV.MRB1.HNN. ML:2.1 0.00029000000000000006 0.52 AML other m 2023-11-26T03:28:27.30
IV.VITU.HHN. ML:2.3 0.000499 0.26 AML other m 2023-11-26T03:28:27.71
IV.MRB1.HHN. ML:2.0 0.0002875 0.26 AML other m 2023-11-26T03:28:28.31
IV.VITU.HHE. ML:2.2 0.00035 0.32 AML other m 2023-11-26T03:28:28.64
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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