Earthquake with magnitude of ML 1.0 on date 29-03-2024 and time 18:45:16 (UTC) in region 4 km N Scheggia e Pascelupo (PG)

A magnitude ML 1.0 earthquake occured in region: 4 km N Scheggia e Pascelupo (PG), on

  • 29-03-2024 18:45:16 (UTC)
  • 29-03-2024 19:45:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4430, 12.6730 at 14 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
Scheggia e Pascelupo PG 4 1393 1393
Cantiano PU 5 2245 3638
Serra Sant'Abbondio PU 10 1027 4665
Frontone PU 10 1300 5965
Costacciaro PG 10 1216 7181
Cagli PU 12 8731 15912
Gubbio PG 12 32216 48128
Sigillo PG 14 2404 50532
Sassoferrato AN 15 7285 57817
Fossato di Vico PG 18 2840 60657
Pergola PU 19 6333 66990
Pietralunga PG 19 2111 69101
Acqualagna PU 19 4393 73494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NE of Perugia (166134 inhabitants)
53 Km SW of Fano (60888 inhabitants)
54 Km N of Foligno (57155 inhabitants)
56 Km SW of Pesaro (94582 inhabitants)
64 Km E of Arezzo (99543 inhabitants)
69 Km S of Rimini (147750 inhabitants)
71 Km W of Ancona (100861 inhabitants)
85 Km SE of Cesena (96758 inhabitants)
98 Km N of Terni (111501 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 2024-03-29
18:45:16
43.4428 12.6733 14 2024-03-29
19:06:22
Sala Sismica INGV-Roma 126291031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-29 18:45:16 ± 0.08
Latitude 43.4428 ± 0.0036
Longitude 12.6733 ± 0.0050
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126291031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 338
Semi-minor axis of confidence ellipse (meter) 329
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 218
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 8
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) 0.18076
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 126291031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-29 19:06:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2024-03-29T18:45:24.61 0.3 undecidable manual S 338 20.0688 108 0.1 72
IV.GUAR.HHZ. 2024-03-29T18:45:24.43 3.0 positive manual Pg 0.04 0
IV.PIEI.HHZ. 2024-03-29T18:45:23.30 0.3 undecidable manual S 313 15.1737 119 -0.01 74
IV.FRON.EHZ. 2024-03-29T18:45:22.02 0.1 undecidable manual S 27 9.2796 137 -0.05 99
IV.SSFR.HHZ. 2024-03-29T18:45:21.98 0.1 undecidable manual S 95 8.7801 139 0 100
IV.NARO.HHZ. 2024-03-29T18:45:21.06 0.1 undecidable manual P 338 20.0688 108 -0.09 97
IV.PIEI.HHZ. 2024-03-29T18:45:20.45 0.3 undecidable manual P 313 15.1737 119 0 74
IV.SSFR.HHZ. 2024-03-29T18:45:19.72 0.3 undecidable manual P 95 8.7801 139 0.03 74
IV.FRON.EHZ. 2024-03-29T18:45:19.76 0.3 undecidable manual P 27 9.2796 137 0.02 75
IV.FIAM.HHZ. 2024-03-29T18:45:16.05 3.0 undecidable manual P -1.44 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:0.8 0.00006840000000000001 0.48 AML other m 2024-03-29T18:45:21.17
IV.FRON.EHN. ML:1.1 0.00014250000000000002 0.76 AML other m 2024-03-29T18:45:49.27
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