Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 29-08-2024 and time 19:49:01 (UTC) in region 3 km N San Biagio Saracinisco (FR)

A magnitude ML 0.8 earthquake occured in region: 3 km N San Biagio Saracinisco (FR), on

  • 29-08-2024 19:49:01 (UTC)
  • 29-08-2024 21:49:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6370, 13.9330 at 10 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.

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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 Biagio Saracinisco FR 3 349 349
Picinisco FR 6 1218 1567
Settefrati FR 8 728 2295
Villa Latina FR 8 1241 3536
Pizzone IS 9 329 3865
Vallerotonda FR 9 1581 5446
Acquafondata FR 10 263 5709
Scapoli IS 11 680 6389
Castel San Vincenzo IS 11 516 6905
Atina FR 11 4316 11221
Gallinaro FR 11 1269 12490
Belmonte Castello FR 12 739 13229
Sant'Elia Fiumerapido FR 12 6166 19395
San Donato Val di Comino FR 13 2107 21502
Viticuso FR 13 353 21855
Rocchetta a Volturno IS 13 1113 22968
Alfedena AQ 14 864 23832
Montenero Val Cocchiara IS 14 538 24370
Cerro al Volturno IS 14 1281 25651
Civitella Alfedena AQ 14 296 25947
Filignano IS 14 648 26595
Barrea AQ 14 726 27321
Colli a Volturno IS 15 1349 28670
Scontrone AQ 15 574 29244
Terelle FR 16 422 29666
Villetta Barrea AQ 16 653 30319
Alvito FR 17 2713 33032
Conca Casale IS 17 200 33232
Montaquila IS 17 2456 35688
Casalattico FR 17 574 36262
Cervaro FR 17 8109 44371
Pozzilli IS 18 2380 46751
Fornelli IS 18 1909 48660
Cassino FR 18 36142 84802
Opi AQ 18 420 85222
Casalvieri FR 18 2698 87920
Acquaviva d'Isernia IS 19 425 88345
Venafro IS 19 11280 99625
San Vittore del Lazio FR 19 2636 102261
Rionero Sannitico IS 19 1118 103379
Vicalvi FR 19 783 104162
Villa Santa Lucia FR 20 2632 106794

Municipalities with at least 50000 inhabitants

An earthquake occurred to
71 Km NW of Caserta (76326 inhabitants)
77 Km N of Aversa (53047 inhabitants)
82 Km N of Giugliano in Campania (122974 inhabitants)
82 Km S of Chieti (51815 inhabitants)
85 Km N of Marano di Napoli (59874 inhabitants)
85 Km NW of Acerra (59573 inhabitants)
85 Km NW of Afragola (65057 inhabitants)
87 Km NW of Casoria (77642 inhabitants)
88 Km E of Latina (125985 inhabitants)
89 Km N of Pozzuoli (81661 inhabitants)
91 Km NW of Benevento (60091 inhabitants)
91 Km SE of L'Aquila (69753 inhabitants)
93 Km N of Napoli (974074 inhabitants)
95 Km S of Pescara (121014 inhabitants)
96 Km E of Velletri (53303 inhabitants)
97 Km NW of Portici (55274 inhabitants)
98 Km NW of Ercolano (53709 inhabitants)
99 Km S of Montesilvano (53738 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 2024-08-29
19:49:01		 41.6368 13.9333 10 2024-08-29
20:09:54		 Sala Sismica INGV-Roma 131089381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-29 19:49:01 ± 0.12
Latitude 41.6368 ± 0.0081
Longitude 13.9333 ± 0.0072
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131089381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 803
Semi-minor axis of confidence ellipse (meter) 475
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
Circular confidence region, given by single value of horizontal uncertainty (meter) 800.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37502
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 131089381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-29 20:09:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2024-08-29T19:50:45.96 3.0 undecidable manual Sn -0.17 0
IV.SPS2.HHZ. 2024-08-29T19:50:07.60 3.0 undecidable manual Sg 0.79 0
IV.NARO.HHZ. 2024-08-29T19:50:06.43 3.0 undecidable manual Sn -0.1 0
IV.HPAC.HHZ. 2024-08-29T19:50:06.08 3.0 undecidable manual Pn 0.36 0
IV.MOMA.HHZ. 2024-08-29T19:49:56.86 3.0 undecidable manual Sg 4.13 0
IV.SNTG.HHZ. 2024-08-29T19:49:32.79 3.0 positive manual Pg 4.38 0
IV.INTR.HNZ. 2024-08-29T19:49:15.81 0.6 undecidable manual S 357 41.625 50 0.35 44
IV.ACER.HHZ. 2024-08-29T19:49:14.06 3.0 negative manual P -1.69 0
IV.GUAR.HHZ. 2024-08-29T19:49:11.00 3.0 undecidable manual P -2.76 0
IV.MIDA.HHZ. 2024-08-29T19:49:11.35 0.3 undecidable manual S 89 26.5512 50 -0.09 72
IV.INTR.HNZ. 2024-08-29T19:49:10.38 0.6 undecidable manual P 357 41.625 50 0.76 39
IV.POFI.HHZ. 2024-08-29T19:49:09.58 0.3 undecidable manual S 296 20.3685 116 0.06 73
IV.RNI2.HHZ. 2024-08-29T19:49:09.44 0.3 undecidable manual S 68 19.5693 117 0.17 72
IV.MCI.EHZ. 2024-08-29T19:49:09.22 0.6 undecidable manual S 212 18.9699 118 0.13 48
IT.GLNS.HNZ. 2024-08-29T19:49:08.37 3.0 undecidable manual S 0.37 0
IV.MCI.EHZ. 2024-08-29T19:49:06.39 0.6 negative manual P 212 18.9699 118 0.45 45
IV.MIDA.HHZ. 2024-08-29T19:49:06.87 0.1 undecidable manual P 89 26.5512 50 -0.43 89
IV.CERA.HHZ. 2024-08-29T19:49:06.03 0.6 undecidable manual S 122 8.2806 140 -0.1 49
IV.RNI2.HHZ. 2024-08-29T19:49:06.25 0.3 undecidable manual P 68 19.5693 117 0.21 71
IV.POFI.HHZ. 2024-08-29T19:49:05.94 0.1 undecidable manual P 296 20.3685 116 -0.25 94
IT.OPI.HGE. 2024-08-29T19:49:05.33 0.1 undecidable manual P 331 17.6712 119 -0.38 92
IV.CERA.HHZ. 2024-08-29T19:49:04.28 0.1 negative manual P 122 8.2806 140 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HHE. ML:0.9 0.000103799465 0.16 AML other m 2024-08-29T19:49:06.24
IV.CERA.HHN. ML:0.7 0.00007707381 0.22 AML other m 2024-08-29T19:49:07.85
IV.MIDA.HHN. ML:0.7 0.000026273360000000002 0.16 AML other m 2024-08-29T19:49:11.27
IV.MIDA.HHE. ML:0.9 0.000041750000000000005 0.46 AML other m 2024-08-29T19:49:11.57
IV.CERA.HNE. ML:0.9 0.00011013529 0.17 AML other m 2024-08-29T19:49:06.24
IV.CERA.HNN. ML:0.8 0.00007814751 0.37 AML other m 2024-08-29T19:49:07.86
IV.RNI2.HHE. ML:0.8 0.000046612055 0.28 AML other m 2024-08-29T19:49:10.92
IV.RNI2.HHN. ML:0.6 0.00002945434 0.18 AML other m 2024-08-29T19:49:10.58
IV.RNI2.HNE. ML:0.8 0.0000491789 0.29 AML other m 2024-08-29T19:49:10.92
IV.RNI2.HNN. ML:0.8 0.000043379635 0.36 AML other m 2024-08-29T19:49:10.22
IV.MCI.EHE. ML:1.3 0.00015142775 0.66 AML other m 2024-08-29T19:49:11.84
IV.MCI.EHN. ML:0.9 0.00006717163000000001 0.7 AML other m 2024-08-29T19:49:14.96
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