Earthquake with magnitude of ML 0.8 on date 14-04-2024 and time 01:46:35 (UTC) in region 1 km N San Giuliano del Sannio (CB)

A magnitude ML 0.8 earthquake occured in region: 1 km N San Giuliano del Sannio (CB), on

  • 14-04-2024 01:46:35 (UTC)
  • 14-04-2024 03:46:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.4630, 14.6410 at 11 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 Giuliano del Sannio CB 1 1029 1029
Cercepiccola CB 2 681 1710
Vinchiaturo CB 6 3324 5034
Sepino CB 6 1964 6998
Mirabello Sannitico CB 7 2180 9178
Cercemaggiore CB 7 3777 12955
Ferrazzano CB 8 3344 16299
Guardiaregia CB 9 801 17100
Baranello CB 10 2673 19773
Gildone CB 10 809 20582
Sassinoro BN 10 618 21200
Campobasso CB 11 49431 70631
Santa Croce del Sannio BN 11 927 71558
Campochiaro CB 11 646 72204
Colle d'Anchise CB 11 807 73011
Busso CB 12 1273 74284
San Polo Matese CB 12 470 74754
Morcone BN 14 4932 79686
Campodipietra CB 14 2570 82256
Bojano CB 14 8058 90314
Jelsi CB 14 1781 92095
Oratino CB 15 1641 93736
Pietraroja BN 15 545 94281
Castelpagano BN 15 1483 95764
Spinete CB 16 1320 97084
Casalciprano CB 16 564 97648
Toro CB 16 1391 99039
Riccia CB 17 5262 104301
San Giovanni in Galdo CB 17 580 104881
Ripalimosani CB 17 3114 107995
Cusano Mutri BN 18 4091 112086
Matrice CB 18 1115 113201
Circello BN 18 2388 115589
Castropignano CB 19 947 116536
Sant'Elena Sannita IS 19 275 116811
Colle Sannita BN 19 2431 119242
San Massimo CB 20 855 120097
Pontelandolfo BN 20 2167 122264

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NW of Benevento (60091 inhabitants)
50 Km NE of Caserta (76326 inhabitants)
62 Km NE of Acerra (59573 inhabitants)
62 Km N of Avellino (54857 inhabitants)
65 Km NE of Aversa (53047 inhabitants)
66 Km NE of Afragola (65057 inhabitants)
67 Km W of San Severo (53905 inhabitants)
68 Km NE of Casoria (77642 inhabitants)
70 Km NE of Giugliano in Campania (122974 inhabitants)
73 Km NE of Marano di Napoli (59874 inhabitants)
75 Km NE of Portici (55274 inhabitants)
75 Km W of Foggia (151991 inhabitants)
77 Km NE of Napoli (974074 inhabitants)
77 Km NE of Ercolano (53709 inhabitants)
79 Km N of Torre del Greco (86275 inhabitants)
80 Km N of Scafati (50787 inhabitants)
82 Km NE of Pozzuoli (81661 inhabitants)
85 Km N of Cava de' Tirreni (53659 inhabitants)
86 Km N of Castellammare di Stabia (66466 inhabitants)
88 Km N of Salerno (135261 inhabitants)
99 Km N 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 0.8 2024-04-14
01:46:35
41.4628 14.641 11 2024-04-14
01:56:49
Sala Sismica INGV-Roma 126712351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-14 01:46:35 ± 0.13
Latitude 41.4628 ± 0.0072
Longitude 14.6410 ± 0.0108
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126712351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 788
Semi-minor axis of confidence ellipse (meter) 701
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 268
Circular confidence region, given by single value of horizontal uncertainty (meter) 790.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27969
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 126712351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-14 01:56:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CNIS.HHZ. 2024-04-14T01:46:50.52 3.0 undecidable manual P -0.17 0
IV.SGG.HHZ. 2024-04-14T01:46:44.54 0.6 undecidable manual S 249 23.3544 50 0.7 43
IV.CIGN.HHZ. 2024-04-14T01:46:41.46 0.1 undecidable manual P 46 30.5472 50 0.22 96
IV.VITU.HHZ. 2024-04-14T01:46:41.10 0.1 undecidable manual P 182 31.0467 50 -0.22 91
IV.SACR.HHZ. 2024-04-14T01:46:40.17 0.3 undecidable manual S 143 8.9799 140 0.19 71
IV.SGG.HHZ. 2024-04-14T01:46:40.22 0.1 undecidable manual P 249 23.3544 50 0.08 98
IV.BSSO.HHZ. 2024-04-14T01:46:39.98 0.3 undecidable manual S 337 10.0788 137 -0.23 73
IV.BSSO.HHZ. 2024-04-14T01:46:38.10 0.1 positive manual P 337 10.0788 137 0.05 99
IV.PTRJ.HHZ. 2024-04-14T01:46:38.56 0.1 undecidable manual P 220 14.3745 127 -0.14 98
IV.SACR.HHZ. 2024-04-14T01:46:37.82 0.1 undecidable manual P 143 8.9799 140 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHE. ML:1.0 0.00013450000000000002 0.24 AML other m 2024-04-14T01:46:40.25
IV.SACR.HHN. ML:1.0 0.0001437 0.22 AML other m 2024-04-14T01:46:40.26
IV.BSSO.HHE. ML:0.8 0.00008609999999999999 0.3 AML other m 2024-04-14T01:46:40.76
IV.BSSO.HHN. ML:0.7 0.0000673 0.28 AML other m 2024-04-14T01:46:41.57
IV.PTRJ.HHN. ML:0.7 0.0000473 0.22 AML other m 2024-04-14T01:46:43.33
IV.PTRJ.HHE. ML:0.8 0.0000551 0.84 AML other m 2024-04-14T01:46:43.48
IV.SGG.HHN. ML:0.8 0.00004165 0.74 AML other m 2024-04-14T01:46:45.58
IV.SGG.HHE. ML:0.8 0.00003985 0.42 AML other m 2024-04-14T01:46:46.30
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