Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 04-03-2024 and time 20:38:24 (Italy) in region 4 km NE Gubbio (PG)

A magnitude ML 0.6 earthquake occured in region: 4 km NE Gubbio (PG), on

  • 04-03-2024 19:38:24 (UTC)
  • 04-03-2024 20:38:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3780, 12.6200 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.

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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
Gubbio PG 4 32216 32216
Scheggia e Pascelupo PG 5 1393 33609
Costacciaro PG 8 1216 34825
Cantiano PU 11 2245 37070
Sigillo PG 11 2404 39474
Fossato di Vico PG 15 2840 42314
Pietralunga PG 16 2111 44425
Serra Sant'Abbondio PU 18 1027 45452
Frontone PU 18 1300 46752
Cagli PU 19 8731 55483

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Perugia (166134 inhabitants)
47 Km N of Foligno (57155 inhabitants)
60 Km E of Arezzo (99543 inhabitants)
61 Km SW of Fano (60888 inhabitants)
64 Km SW of Pesaro (94582 inhabitants)
76 Km S of Rimini (147750 inhabitants)
77 Km W of Ancona (100861 inhabitants)
90 Km SE of Cesena (96758 inhabitants)
91 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 0.6 2024-03-04
19:38:24		 43.3782 12.6203 11 2024-03-04
19:46:25		 Sala Sismica INGV-Roma 125697541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-04 19:38:24 ± 0.07
Latitude 43.3782 ± 0.0018
Longitude 12.6203 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125697541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 266
Semi-minor axis of confidence ellipse (meter) 233
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 112
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.23472
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 125697541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-04 19:46:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CRE.HHZ. 2024-03-04T19:38:38.00 3.0 positive manual P 0.51 0
IV.NARO.HHZ. 2024-03-04T19:38:33.89 0.6 undecidable manual S 353 26.0517 50 -0.12 47
IV.MURB.HHZ. 2024-03-04T19:38:31.08 0.6 undecidable manual S 211 14.9739 126 0.18 48
IV.FRON.EHZ. 2024-03-04T19:38:31.49 0.3 undecidable manual S 29 17.6712 121 -0.19 71
IV.PIEI.HHZ. 2024-03-04T19:38:31.91 0.3 undecidable manual S 339 18.7701 120 -0.12 72
IV.NARO.HHZ. 2024-03-04T19:38:30.00 0.6 negative manual P 353 26.0517 50 0 48
IV.FOSV.EHZ. 2024-03-04T19:38:30.70 0.3 undecidable manual S 129 14.6742 126 -0.11 73
IV.TSM5.DH1. 2024-03-04T19:38:30.00 0.3 undecidable manual S 353 11.3775 133 0.06 74
IV.SSFR.HHZ. 2024-03-04T19:38:30.86 0.6 undecidable manual S 64 14.5743 126 0.07 49
IV.ATSC.EHN. 2024-03-04T19:38:29.13 0.3 undecidable manual S 46 7.3815 145 0.11 73
IV.SSFR.HHZ. 2024-03-04T19:38:28.21 1.0 positive manual P 64 14.5743 126 0.07 24
IV.TSM1.DHN.01 2024-03-04T19:38:28.23 0.3 undecidable manual S 207 4.0959 159 -0.26 72
IV.MURB.HHZ. 2024-03-04T19:38:28.24 0.3 negative manual P 211 14.9739 126 0.04 74
IV.FRON.EHZ. 2024-03-04T19:38:28.60 0.6 undecidable manual P 29 17.6712 121 -0.06 49
IV.FOSV.EHZ. 2024-03-04T19:38:28.05 1.0 undecidable manual P 129 14.6742 126 -0.11 24
IV.PIEI.HHZ. 2024-03-04T19:38:28.85 0.6 negative manual P 339 18.7701 120 0 49
IV.TSM5.DH1. 2024-03-04T19:38:27.80 0.1 undecidable manual P 353 11.3775 133 0.15 96
IV.ATSC.EHN. 2024-03-04T19:38:27.34 0.1 undecidable manual P 46 7.3815 145 0.22 96
IV.TSM1.DHN.01 2024-03-04T19:38:26.78 0.1 undecidable manual P 207 4.0959 159 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.4 0.000024513985000000002 0.1408 AML other m 2024-03-04T19:38:31.12
IV.MURB.HHE. ML:0.8 0.00006404465500000001 0.2816 AML other m 2024-03-04T19:38:31.07
IV.MURB.HHN. ML:0.9 0.00008170507 0.2176 AML other m 2024-03-04T19:38:31.32
IV.FRON.EHN. ML:0.5 0.000026330038 0.0896 AML other m 2024-03-04T19:38:32.49
IV.FRON.EHE. ML:0.5 0.000023804842500000002 0.64 AML other m 2024-03-04T19:38:31.65
IV.PIEI.HHE. ML:0.5 0.0000225546275 0.1024 AML other m 2024-03-04T19:38:32.59
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