Earthquake with magnitude of ML 0.8 on date 21-04-2024 and time 22:05:56 (UTC) in region 3 km N Scheggia e Pascelupo (PG)

A magnitude ML 0.8 earthquake occured in region: 3 km N Scheggia e Pascelupo (PG), on

  • 21-04-2024 22:05:56 (UTC)
  • 22-04-2024 00:05:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4290, 12.6700 at 13 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 3 1393 1393
Cantiano PU 6 2245 3638
Costacciaro PG 9 1216 4854
Serra Sant'Abbondio PU 11 1027 5881
Frontone PU 11 1300 7181
Gubbio PG 11 32216 39397
Sigillo PG 12 2404 41801
Cagli PU 13 8731 50532
Sassoferrato AN 15 7285 57817
Fossato di Vico PG 17 2840 60657
Pietralunga PG 19 2111 62768

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
53 Km N of Foligno (57155 inhabitants)
54 Km SW of Fano (60888 inhabitants)
57 Km SW of Pesaro (94582 inhabitants)
64 Km E of Arezzo (99543 inhabitants)
71 Km S of Rimini (147750 inhabitants)
72 Km W of Ancona (100861 inhabitants)
86 Km SE of Cesena (96758 inhabitants)
97 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 0.8 2024-04-21
22:05:56
43.4293 12.6698 13 2024-04-21
23:44:43
Sala Sismica INGV-Roma 126949241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-21 22:05:56 ± 0.14
Latitude 43.4293 ± 0.0054
Longitude 12.6698 ± 0.0087
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126949241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 751
Semi-minor axis of confidence ellipse (meter) 298
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 236
Circular confidence region, given by single value of horizontal uncertainty (meter) 750.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 144
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.01349
Epicentral distance of station farthest from the epicenter (degree) 0.26260
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 126949241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-21 23:44:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2024-04-21T22:06:07.01 0.1 undecidable manual S 131 29.1486 98 -0.25 91
IV.NARO.HHZ. 2024-04-21T22:06:05.36 0.1 undecidable manual S 340 21.3675 104 0.15 96
IV.FOSV.EHZ. 2024-04-21T22:06:04.52 0.1 undecidable manual S 154 16.6722 112 0.51 91
IV.PIEI.HHZ. 2024-04-21T22:06:03.60 0.1 undecidable manual S 317 16.0728 114 -0.26 96
IV.FRON.EHZ. 2024-04-21T22:06:02.70 0.1 undecidable manual S 25 10.7781 130 0.03 100
IV.SNTG.HHZ. 2024-04-21T22:06:02.70 0.6 positive manual P 131 29.1486 98 -0.21 46
IV.ATBU.EHZ. 2024-04-21T22:06:02.98 0.1 undecidable manual S 298 11.0778 129 0.25 95
IV.SSFR.HHZ. 2024-04-21T22:06:02.31 0.1 undecidable manual S 85 9.0798 136 -0.03 100
IV.FOSV.EHZ. 2024-04-21T22:06:01.69 1.0 negative manual P 154 16.6722 112 0.65 22
IV.ATSC.EHE. 2024-04-21T22:06:01.19 0.1 undecidable manual S 114 1.4985 172 -0.26 97
IV.NARO.HHZ. 2024-04-21T22:06:01.64 1.0 positive manual P 340 21.3675 104 -0.09 24
IV.SSFR.HHZ. 2024-04-21T22:06:00.05 0.1 undecidable manual P 85 9.0798 136 -0.03 100
IV.FRON.EHZ. 2024-04-21T22:06:00.28 0.3 negative manual P 25 10.7781 130 0.02 75
IV.PIEI.HHZ. 2024-04-21T22:06:00.62 1.0 negative manual P 317 16.0728 114 -0.34 23
IV.ATBU.EHZ. 2024-04-21T22:06:00.34 0.1 undecidable manual P 298 11.0778 129 0.05 99
IV.ATSC.EHE. 2024-04-21T22:05:59.41 0.1 undecidable manual P 114 1.4985 172 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.9 0.00008979999999999999 0.08 AML other m 2024-04-21T22:06:02.39
IV.SSFR.HHE. ML:0.7 0.000057050000000000004 0.96 AML other m 2024-04-21T22:06:03.08
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