Earthquake with magnitude of ML 1.0 on date 12-09-2024 and time 17:38:46 (UTC) in region 1 km S Sepino (CB)

A magnitude ML 1.0 earthquake occured in region: 1 km S Sepino (CB), on

  • 12-09-2024 17:38:46 (UTC)
  • 12-09-2024 19:38:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.3990, 14.6200 at 16 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
Sepino CB 1 1964 1964
Sassinoro BN 4 618 2582
San Giuliano del Sannio CB 7 1029 3611
Morcone BN 7 4932 8543
Guardiaregia CB 8 801 9344
Cercepiccola CB 8 681 10025
Pietraroja BN 8 545 10570
Santa Croce del Sannio BN 10 927 11497
Cercemaggiore CB 11 3777 15274
Vinchiaturo CB 11 3324 18598
Campochiaro CB 11 646 19244
Cusano Mutri BN 11 4091 23335
San Polo Matese CB 13 470 23805
Pontelandolfo BN 14 2167 25972
Cerreto Sannita BN 14 3940 29912
Mirabello Sannitico CB 14 2180 32092
San Lorenzello BN 15 2227 34319
Colle d'Anchise CB 15 807 35126
Baranello CB 15 2673 37799
San Lupo BN 15 801 38600
Ferrazzano CB 15 3344 41944
Campolattaro BN 15 1072 43016
Bojano CB 16 8058 51074
Castelpagano BN 16 1483 52557
Guardia Sanframondi BN 16 5078 57635
Gildone CB 16 809 58444
Circello BN 16 2388 60832
San Lorenzo Maggiore BN 16 2154 62986
Casalduni BN 17 1378 64364
Faicchio BN 18 3634 67998
Busso CB 18 1273 69271
Campobasso CB 18 49431 118702
Colle Sannita BN 18 2431 121133
Gioia Sannitica CE 18 3638 124771
Castelvenere BN 19 2562 127333
Spinete CB 20 1320 128653
Jelsi CB 20 1781 130434

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NW of Benevento (60091 inhabitants)
43 Km NE of Caserta (76326 inhabitants)
54 Km NE of Acerra (59573 inhabitants)
56 Km N of Avellino (54857 inhabitants)
59 Km NE of Aversa (53047 inhabitants)
59 Km NE of Afragola (65057 inhabitants)
61 Km NE of Casoria (77642 inhabitants)
63 Km NE of Giugliano in Campania (122974 inhabitants)
66 Km NE of Marano di Napoli (59874 inhabitants)
68 Km NE of Portici (55274 inhabitants)
69 Km NE of Ercolano (53709 inhabitants)
69 Km NE of Napoli (974074 inhabitants)
71 Km W of San Severo (53905 inhabitants)
71 Km NE of Torre del Greco (86275 inhabitants)
73 Km N of Scafati (50787 inhabitants)
76 Km NE of Pozzuoli (81661 inhabitants)
77 Km W of Foggia (151991 inhabitants)
78 Km N of Cava de' Tirreni (53659 inhabitants)
79 Km N of Castellammare di Stabia (66466 inhabitants)
81 Km N of Salerno (135261 inhabitants)
93 Km NW of Battipaglia (50786 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 1.0 2024-09-12
17:38:46
41.3988 14.6202 16 2024-09-12
18:17:12
Sala Sismica INGV-Roma 131391371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-12 17:38:46 ± 0.06
Latitude 41.3988 ± 0.0027
Longitude 14.6202 ± 0.0024
Depth (km) 16 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131391371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 216
Semi-minor axis of confidence ellipse (meter) 157
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 345
Circular confidence region, given by single value of horizontal uncertainty (meter) 220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.04
Epicentral distance of station closest to the epicenter (degree) 0.06385
Epicentral distance of station farthest from the epicenter (degree) 0.18076
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 131391371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-12 18:17:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGG.HHZ. 2024-09-12T17:38:54.59 0.6 undecidable manual S 266 20.0688 117 0.05 49
IV.BSSO.HHZ. 2024-09-12T17:38:53.74 0.6 undecidable manual S 352 16.4724 124 0.03 49
IV.PTRJ.HHZ. 2024-09-12T17:38:52.18 0.6 undecidable manual S 243 8.4804 146 -0.02 50
IV.SACR.HHZ. 2024-09-12T17:38:51.97 0.6 undecidable manual S 91 7.0929 151 -0.04 50
IV.SGG.HHZ. 2024-09-12T17:38:51.03 0.6 negative manual P 266 20.0688 117 -0.06 49
IV.BSSO.HHZ. 2024-09-12T17:38:50.51 1.0 positive manual P 352 16.4724 124 -0.1 24
IV.SACR.HHZ. 2024-09-12T17:38:49.66 0.1 undecidable manual P 91 7.0929 151 0.04 100
IV.PTRJ.HHZ. 2024-09-12T17:38:49.74 0.1 undecidable manual P 243 8.4804 146 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTRJ.HHE. ML:1.2 0.00016999999999999999 0.38 AML other m 2024-09-12T17:38:52.80
IV.PTRJ.HHN. ML:0.9 0.00008210515 0.22 AML other m 2024-09-12T17:38:53.13
IV.SACR.HHE. ML:0.7 0.00005660435 0.18 AML other m 2024-09-12T17:38:53.08
IV.SACR.HHN. ML:1.0 0.00009942156 0.5 AML other m 2024-09-12T17:38:52.24
IV.SGG.HHE. ML:0.9 0.000043706595 0.36 AML other m 2024-09-12T17:38:57.41
IV.SGG.HHN. ML:1.0 0.00005402026999999999 0.42 AML other m 2024-09-12T17:38:56.71
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