Earthquake with magnitude of ML 0.8 on date 18-04-2024 and time 14:24:43 (UTC) in region Provvidenti (CB)

A magnitude ML 0.8 earthquake occured in region: Provvidenti (CB), on

  • 18-04-2024 14:24:43 (UTC)
  • 18-04-2024 16:24:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7190, 14.8180 at 7 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
Provvidenti CB 0 119 119
Morrone del Sannio CB 3 587 706
Casacalenda CB 3 2135 2841
Ripabottoni CB 3 514 3355
Castellino del Biferno CB 7 545 3900
Lupara CB 9 505 4405
Guardialfiera CB 10 1065 5470
Bonefro CB 10 1384 6854
Castelbottaccio CB 10 312 7166
Campolieto CB 10 839 8005
Montorio nei Frentani CB 11 437 8442
Petrella Tifernina CB 11 1170 9612
Lucito CB 11 696 10308
Montelongo CB 11 365 10673
Sant'Elia a Pianisi CB 12 1818 12491
Larino CB 12 6793 19284
Monacilioni CB 12 523 19807
Civitacampomarano CB 13 417 20224
San Giuliano di Puglia CB 13 1042 21266
Colletorto CB 14 1938 23204
Santa Croce di Magliano CB 14 4435 27639
Montagano CB 14 1086 28725
Matrice CB 15 1115 29840
Castelmauro CB 15 1505 31345
San Giovanni in Galdo CB 16 580 31925
Macchia Valfortore CB 16 576 32501
Pietracatella CB 16 1375 33876
Rotello CB 16 1212 35088
Toro CB 17 1391 36479
Limosano CB 17 768 37247
Ripalimosani CB 18 3114 40361
Acquaviva Collecroce CB 18 672 41033
Sant'Angelo Limosano CB 18 352 41385
Campodipietra CB 19 2570 43955
San Biase CB 19 189 44144
Palata CB 19 1726 45870
Carlantino FG 19 980 46850
Ururi CB 19 2693 49543

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
66 Km N of Benevento (60091 inhabitants)
67 Km W of Foggia (151991 inhabitants)
82 Km NE of Caserta (76326 inhabitants)
89 Km SE of Chieti (51815 inhabitants)
89 Km N of Avellino (54857 inhabitants)
92 Km W of Manfredonia (57279 inhabitants)
94 Km NE of Acerra (59573 inhabitants)
97 Km SE of Pescara (121014 inhabitants)
97 Km NE of Aversa (53047 inhabitants)
98 Km NE of Afragola (65057 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 2024-04-18
14:24:43
41.7193 14.8183 7 2024-04-18
14:29:50
Sala Sismica INGV-Roma 126861801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-18 14:24:43 ± 0.49
Latitude 41.7193 ± 0.0324
Longitude 14.8183 ± 0.0145
Depth (km) 7 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126861801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2924
Semi-minor axis of confidence ellipse (meter) 2145
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 2920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 170
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.09173
Epicentral distance of station farthest from the epicenter (degree) 0.23023
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:0.8

Field Value
Value 0.8
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 126861801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-18 14:29:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MELA.HHZ. 2024-04-18T14:24:52.91 0.6 undecidable manual S 93 25.5522 105 0.42 46
IV.GATE.HHZ. 2024-04-18T14:24:48.40 1.0 negative manual P 162 24.0537 106 0.08 25
IV.TRIV.HHZ. 2024-04-18T14:24:48.08 0.1 undecidable manual P 283 22.755 107 0.01 100
IV.MELA.HHZ. 2024-04-18T14:24:48.27 0.1 negative manual P 93 25.5522 105 -0.33 93
IV.CIGN.HHZ. 2024-04-18T14:24:47.24 0.6 undecidable manual S 135 10.1787 124 -0.31 48
IV.CIGN.HHZ. 2024-04-18T14:24:45.99 0.1 negative manual P 135 10.1787 124 0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CIGN.HHE. ML:0.8 0.00010025000000000001 0.42 AML other m 2024-04-18T14:24:53.27
IV.CIGN.HHN. ML:0.8 0.0000992 0.7 AML other m 2024-04-18T14:24:53.28
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