Earthquake with magnitude of ML 1.0 on date 02-04-2024 and time 12:38:18 (Italy) in region Rocchetta a Volturno (IS)

A magnitude ML 1.0 earthquake occured in region: Rocchetta a Volturno (IS), on

  • 02-04-2024 10:38:18 (UTC)
  • 02-04-2024 12:38:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6290, 14.0860 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
Rocchetta a Volturno IS 0 1113 1113
Scapoli IS 3 680 1793
Cerro al Volturno IS 3 1281 3074
Colli a Volturno IS 4 1349 4423
Castel San Vincenzo IS 4 516 4939
Fornelli IS 5 1909 6848
Pizzone IS 6 329 7177
Montaquila IS 7 2456 9633
Acquaviva d'Isernia IS 7 425 10058
Filignano IS 10 648 10706
Montenero Val Cocchiara IS 10 538 11244
Macchia d'Isernia IS 10 1035 12279
Rionero Sannitico IS 11 1118 13397
Forlì del Sannio IS 11 675 14072
Isernia IS 13 21842 35914
Alfedena AQ 13 864 36778
Pozzilli IS 13 2380 39158
San Biagio Saracinisco FR 13 349 39507
Miranda IS 14 1047 40554
Scontrone AQ 14 574 41128
Monteroduni IS 14 2264 43392
Acquafondata FR 15 263 43655
Roccasicura IS 15 550 44205
Sant'Agapito IS 15 1496 45701
Viticuso FR 15 353 46054
Venafro IS 16 11280 57334
Conca Casale IS 16 200 57534
Barrea AQ 16 726 58260
Pesche IS 17 1661 59921
Vallerotonda FR 17 1581 61502
Pettoranello del Molise IS 17 460 61962
Castel di Sangro AQ 18 6538 68500
Longano IS 18 690 69190
Picinisco FR 18 1218 70408
Capriati a Volturno CE 18 1541 71949
Civitella Alfedena AQ 19 296 72245
San Pietro Avellana IS 20 503 72748
Carovilli IS 20 1359 74107

Municipalities with at least 50000 inhabitants

An earthquake occurred to
65 Km NW of Caserta (76326 inhabitants)
74 Km N of Aversa (53047 inhabitants)
78 Km N of Giugliano in Campania (122974 inhabitants)
80 Km NW of Acerra (59573 inhabitants)
80 Km NW of Benevento (60091 inhabitants)
81 Km N of Afragola (65057 inhabitants)
81 Km S of Chieti (51815 inhabitants)
82 Km N of Marano di Napoli (59874 inhabitants)
82 Km N of Casoria (77642 inhabitants)
87 Km N of Pozzuoli (81661 inhabitants)
89 Km N of Napoli (974074 inhabitants)
92 Km N of Portici (55274 inhabitants)
94 Km N of Ercolano (53709 inhabitants)
94 Km S of Pescara (121014 inhabitants)
96 Km N of Torre del Greco (86275 inhabitants)
99 Km SE of L'Aquila (69753 inhabitants)
99 Km S of Montesilvano (53738 inhabitants)
99 Km NW of Avellino (54857 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 2024-04-02
10:38:18
41.6285 14.0857 7 2024-04-02
10:48:38
Sala Sismica INGV-Roma 126400121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-02 10:38:18
Latitude 41.6285
Longitude 14.0857
Depth (km) 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126400121

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 154
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 1.13944
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 3
Type of magnitude ML
Reference to an origin 126400121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-02 10:48:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAMP.HHZ. 2024-04-02T10:38:34.94 1.0 undecidable manual Pn 338 126.4734 0.29 0.66
IV.MRB1.HHZ. 2024-04-02T10:38:30.07 0.6 undecidable manual P 116 89.6436 -0.03 1.33
IV.VAGA.HHZ. 2024-04-02T10:38:28.72 0.6 undecidable manual S 152 26.6511 0.37 0.94
IV.MIDA.HHZ. 2024-04-02T10:38:23.84 0.6 undecidable manual S 83 14.0748 -0.27 0.94
IV.VAGA.HHZ. 2024-04-02T10:38:23.92 0.6 undecidable manual P 152 26.6511 -0.12 0.94
IV.RNI2.HHZ. 2024-04-02T10:38:22.98 0.6 undecidable manual S 33 9.9789 0.13 0.94
IV.RNI2.HHZ. 2024-04-02T10:38:21.35 0.6 undecidable manual P 33 9.9789 0.4 0.94
IV.CERA.HHZ. 2024-04-02T10:38:21.92 0.6 undecidable manual S 239 6.5934 0.02 0.94
IV.MIDA.HHZ. 2024-04-02T10:38:21.39 0.6 undecidable manual P 83 14.0748 -0.27 0.94
IV.CERA.HHZ. 2024-04-02T10:38:20.32 0.3 undecidable manual P 239 6.5934 -0.1 1.41
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HNN. ML:0.9 0.0001375 0.26 AML other m 2024-04-02T10:38:21.97
IV.CERA.HNE. ML:1.0 0.00017265000000000002 0.24 AML other m 2024-04-02T10:38:22.17
IV.CERA.HHN. ML:0.8 0.000126 0.26 AML other m 2024-04-02T10:38:22.10
IV.CERA.HHE. ML:1.0 0.00018010000000000001 0.24 AML other m 2024-04-02T10:38:22.17
IV.VVLD.HHN. ML:1.1 0.000036450000000000005 1.56 AML other m 2024-04-02T10:38:36.48
IV.VVLD.HHE. ML:1.2 0.000044250000000000005 1.56 AML other m 2024-04-02T10:38:33.44
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