Earthquake with magnitude of ML 0.9 on date 08-04-2024 and time 21:27:59 (Italy) in region 4 km NW Pescosolido (FR)

A magnitude ML 0.9 earthquake occured in region: 4 km NW Pescosolido (FR), on

  • 08-04-2024 19:27:59 (UTC)
  • 08-04-2024 21:27:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7830, 13.6270 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
Pescosolido FR 4 1555 1555
Balsorano AQ 6 3569 5124
Campoli Appennino FR 7 1725 6849
Sora FR 7 26144 32993
Broccostella FR 9 2741 35734
Villavallelonga AQ 10 919 36653
San Vincenzo Valle Roveto AQ 10 2347 39000
Posta Fibreno FR 12 1139 40139
Collelongo AQ 12 1233 41372
Isola del Liri FR 12 11715 53087
Castelliri FR 13 3454 56541
Fontechiari FR 13 1303 57844
Vicalvi FR 14 783 58627
Pescasseroli AQ 14 2203 60830
Alvito FR 14 2713 63543
Arpino FR 15 7262 70805
Morino AQ 17 1448 72253
Opi AQ 17 420 72673
Civita d'Antino AQ 17 979 73652
San Donato Val di Comino FR 18 2107 75759
Lecce nei Marsi AQ 18 1702 77461
Casalvieri FR 18 2698 80159
Monte San Giovanni Campano FR 18 12929 93088
Bisegna AQ 19 223 93311
Ortucchio AQ 19 1860 95171
Casalattico FR 20 574 95745
Gallinaro FR 20 1269 97014
Santopadre FR 20 1357 98371
Fontana Liri FR 20 2953 101324
Gioia dei Marsi AQ 20 1989 103313

Municipalities with at least 50000 inhabitants

An earthquake occurred to
66 Km S of L'Aquila (69753 inhabitants)
70 Km NE of Latina (125985 inhabitants)
71 Km E of Velletri (53303 inhabitants)
71 Km E of Tivoli (56533 inhabitants)
78 Km SW of Chieti (51815 inhabitants)
78 Km E of Guidonia Montecelio (88673 inhabitants)
84 Km E of Aprilia (73446 inhabitants)
90 Km SW of Pescara (121014 inhabitants)
91 Km E of Anzio (54211 inhabitants)
92 Km SW of Montesilvano (53738 inhabitants)
94 Km E of Pomezia (62966 inhabitants)
95 Km E of Roma (2864731 inhabitants)
98 Km S of Teramo (54892 inhabitants)
98 Km NW of Caserta (76326 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 0.9 2024-04-08
19:27:59
41.7828 13.6268 11 2024-04-08
19:33:01
Sala Sismica INGV-Roma 126578841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-08 19:27:59 ± 0.12
Latitude 41.7828 ± 0.0018
Longitude 13.6268 ± 0.0060
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 126578841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 380
Semi-minor axis of confidence ellipse (meter) 258
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 269
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 166
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.13939
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 3
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 126578841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-08 19:33:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.CANO.HHZ. 2024-04-08T19:29:12.77 3.0 undecidable manual Pn 7.85 0
MN.KEK.HHZ. 2024-04-08T19:28:52.13 3.0 undecidable manual Pg 9.02 0
IV.MOMA.HHZ. 2024-04-08T19:28:47.62 3.0 undecidable manual Sg 0.64 0
IV.CET2.HHZ. 2024-04-08T19:28:47.11 3.0 undecidable manual Sn -2.02 0
7C.SPAOL.HNZ. 2024-04-08T19:28:42.89 3.0 positive manual Pn -1.84 0
IV.PLLN.EHZ. 2024-04-08T19:28:39.70 3.0 undecidable manual Pn -0.06 0
IV.GUMA.HHZ. 2024-04-08T19:28:37.49 3.0 undecidable manual Sg -2.03 0
IV.ARVD.HHZ. 2024-04-08T19:28:18.52 3.0 undecidable manual Pn -1.81 0
IV.VULT.HHZ. 2024-04-08T19:28:12.14 3.0 undecidable manual S 0.37 0
IV.LRP.EHZ. 2024-04-08T19:28:05.63 0.3 undecidable manual S 192 15.4734 125 0.05 74
IV.POFI.HHZ. 2024-04-08T19:28:04.17 0.3 undecidable manual S 136 10.0788 137 -0.01 75
IV.PZUN.HHZ. 2024-04-08T19:28:04.20 3.0 undecidable manual P 0.48 0
IV.VVLD.HHZ. 2024-04-08T19:28:04.03 0.3 undecidable manual S 358 9.5793 138 -0.04 75
IV.LRP.EHZ. 2024-04-08T19:28:02.74 0.1 undecidable manual P 192 15.4734 125 -0.07 98
IV.POFI.HHZ. 2024-04-08T19:28:02.02 0.1 undecidable manual P 136 10.0788 137 0.02 100
IV.VULT.HHZ. 2024-04-08T19:28:01.01 3.0 undecidable manual P 3.29 0
IV.VVLD.HHZ. 2024-04-08T19:28:01.99 0.1 undecidable manual P 358 9.5793 138 0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VVLD.HHN. ML:0.8 0.00007965 0.38 AML other m 2024-04-08T19:28:04.31
IV.POFI.HHN. ML:0.8 0.00007694999999999999 0.58 AML other m 2024-04-08T19:28:04.90
IV.POFI.HHE. ML:1.0 0.0001255 0.98 AML other m 2024-04-08T19:28:04.49
IV.VVLD.HHE. ML:0.9 0.0000917 0.16 AML other m 2024-04-08T19:28:05.14
IV.LRP.EHN. ML:0.5 0.000030350000000000002 0.38 AML other m 2024-04-08T19:28:05.97
IV.LRP.EHE. ML:1.2 0.00014399999999999998 1.52 AML other m 2024-04-08T19:28:06.11
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