Earthquake with magnitude of ML 0.3 on date 25-03-2024 and time 18:57:28 (UTC) in region 5 km NW Gubbio (PG)

A magnitude ML 0.3 earthquake occured in region: 5 km NW Gubbio (PG), on

  • 25-03-2024 18:57:28 (UTC)
  • 25-03-2024 19:57:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3970, 12.5470 at 8 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
Gubbio PG 5 32216 32216
Scheggia e Pascelupo PG 10 1393 33609
Pietralunga PG 10 2111 35720
Cantiano PU 11 2245 37965
Costacciaro PG 14 1216 39181
Sigillo PG 17 2404 41585
Montone PG 18 1680 43265
Cagli PU 19 8731 51996

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Perugia (166134 inhabitants)
51 Km N of Foligno (57155 inhabitants)
54 Km E of Arezzo (99543 inhabitants)
63 Km SW of Fano (60888 inhabitants)
64 Km SW of Pesaro (94582 inhabitants)
74 Km S of Rimini (147750 inhabitants)
82 Km W of Ancona (100861 inhabitants)
86 Km S of Cesena (96758 inhabitants)
93 Km N of Terni (111501 inhabitants)
99 Km E of Siena (53903 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 0.3 2024-03-25
18:57:28
43.3972 12.5473 8 2024-03-25
19:02:11
Sala Sismica INGV-Roma 126161091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-25 18:57:28 ± 0.19
Latitude 43.3972 ± 0.0036
Longitude 12.5473 ± 0.0037
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126161091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 440
Semi-minor axis of confidence ellipse (meter) 148
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 161
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 185
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.10342
Epicentral distance of station farthest from the epicenter (degree) 0.21494
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 126161091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-25 19:02:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2024-03-25T18:57:37.29 0.6 undecidable manual S 6 23.8539 109 -0.26 94
IV.SSFR.HHZ. 2024-03-25T18:57:36.10 0.6 undecidable manual S 77 19.4694 113 -0.01 100
IV.FRON.EHZ. 2024-03-25T18:57:36.19 0.6 undecidable manual S 47 19.6692 113 0.01 99
IV.PIEI.HHZ. 2024-03-25T18:57:35.05 0.6 undecidable manual S 356 15.3735 118 0.2 96
IV.SSFR.HHZ. 2024-03-25T18:57:33.02 0.6 undecidable manual P 77 19.4694 113 0.01 100
IV.ATVO.HHZ. 2024-03-25T18:57:33.59 0.6 undecidable manual S 262 11.4774 126 -0.09 99
IV.FRON.EHZ. 2024-03-25T18:57:33.04 0.6 undecidable manual P 47 19.6692 113 -0.02 99
IV.NARO.HHZ. 2024-03-25T18:57:33.78 1.0 undecidable manual P 6 23.8539 109 -0.06 49
IV.PIEI.HHZ. 2024-03-25T18:57:32.45 0.6 undecidable manual P 356 15.3735 118 0.17 97
IV.ATVO.HHZ. 2024-03-25T18:57:31.67 0.6 negative manual P 262 11.4774 126 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHE. ML:0.3 0.000022555531500000004 0.18 AML other m 2024-03-25T18:57:33.89
IV.ATVO.HHN. ML:0.2 0.000020210105 0.18 AML other m 2024-03-25T18:57:33.74
IV.PIEI.HHE. ML:0.3 0.00001918048 0.16 AML other m 2024-03-25T18:57:35.99
IV.PIEI.HHN. ML:0.0 0.000010815671 0.14 AML other m 2024-03-25T18:57:35.85
IV.SSFR.HHE. ML:0.5 0.00002594676 0.2 AML other m 2024-03-25T18:57:36.79
IV.SSFR.HHN. ML:0.3 0.0000152149735 0.16 AML other m 2024-03-25T18:57:37.20
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