Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 24-02-2024 and time 10:47:03 (Italy) in region 6 km NE Nocera Umbra (PG)

A magnitude ML 1.0 earthquake occured in region: 6 km NE Nocera Umbra (PG), on

  • 24-02-2024 09:47:03 (UTC)
  • 24-02-2024 10:47:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1600, 12.8330 at 10 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
Nocera Umbra PG 6 5839 5839
Fiuminata MC 9 1402 7241
Gualdo Tadino PG 9 15208 22449
Sefro MC 10 422 22871
Pioraco MC 13 1134 24005
Valtopina PG 13 1398 25403
Esanatoglia MC 14 2034 27437
Serravalle di Chienti MC 14 1070 28507
Fossato di Vico PG 16 2840 31347
Matelica MC 18 9981 41328
Valfabbrica PG 19 3389 44717
Muccia MC 19 915 45632
Castelraimondo MC 19 4587 50219
Camerino MC 19 6974 57193

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NE of Foligno (57155 inhabitants)
37 Km E of Perugia (166134 inhabitants)
68 Km N of Terni (111501 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
78 Km S of Fano (60888 inhabitants)
84 Km S of Pesaro (94582 inhabitants)
84 Km E of Arezzo (99543 inhabitants)
90 Km NW of Teramo (54892 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 2024-02-24
09:47:03		 43.1602 12.8328 10 2024-02-24
10:02:27		 Sala Sismica INGV-Roma 125518471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-24 09:47:03
Latitude 43.1602
Longitude 12.8328
Depth (km) 10 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125518471

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
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) 0.11152
Epicentral distance of station farthest from the epicenter (degree) 0.28778
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 125518471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-24 10:02:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATFO.HHZ. 2024-02-24T09:47:16.83 0.6 undecidable manual S 320 31.6461 2.13 0
IV.FDMO.HHZ. 2024-02-24T09:47:12.31 0.6 undecidable manual S 123 24.8529 -0.28 0.71
IT.MTCL.HGZ. 2024-02-24T09:47:11.74 0.6 undecidable manual S 143 22.8549 -0.21 0.71
IV.CESI.HHZ. 2024-02-24T09:47:10.35 0.3 undecidable manual S 161 18.1707 -0.09 1.07
IV.ASSB.HHZ. 2024-02-24T09:47:10.63 0.3 undecidable manual S 228 19.2696 -0.14 1.07
IV.SSFR.HHZ. 2024-02-24T09:47:10.00 0.6 undecidable manual P 354 31.9458 0.22 0.89
IV.FOSV.EHZ. 2024-02-24T09:47:09.36 0.6 undecidable manual S 339 16.0728 -0.4 0.71
IV.CSP1.EHZ. 2024-02-24T09:47:09.47 1.0 undecidable manual P 101 31.5462 -0.24 0.44
IV.MML1.EHZ. 2024-02-24T09:47:09.01 0.6 undecidable manual S 114 12.3765 0.32 0.71
IV.ATCC.EHZ. 2024-02-24T09:47:09.72 0.6 undecidable manual S 281 15.873 0 0.71
IV.FDMO.HHZ. 2024-02-24T09:47:08.39 0.6 undecidable manual P 123 24.8529 -0.05 0.71
IV.SNTG.HHZ. 2024-02-24T09:47:08.86 0.6 undecidable manual S 39 13.6752 -0.19 0.71
IT.MTCL.HGZ. 2024-02-24T09:47:07.69 0.1 undecidable manual P 143 22.8549 -0.39 1.42
IV.CESI.HHZ. 2024-02-24T09:47:07.45 0.1 undecidable manual P 161 18.1707 0.22 1.42
IV.ASSB.HHZ. 2024-02-24T09:47:07.46 0.1 undecidable manual P 228 19.2696 0.04 1.42
IV.SNTG.HHZ. 2024-02-24T09:47:06.57 1.0 undecidable manual P 39 13.6752 0.12 0.36
IV.ATCC.EHZ. 2024-02-24T09:47:06.97 0.1 undecidable manual P 281 15.873 0.14 1.42
IV.FOSV.EHZ. 2024-02-24T09:47:06.80 0.1 undecidable manual P 339 16.0728 -0.05 1.42
IV.MML1.EHZ. 2024-02-24T09:47:06.60 0.1 undecidable manual P 114 12.3765 0.35 1.42
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHN. ML:0.9 0.00009075 1.32 AML other m 2024-02-24T09:47:09.79
IV.MML1.EHE. ML:0.9 0.00008165 1.18 AML other m 2024-02-24T09:47:10.40
IV.SNTG.HHN. ML:1.0 0.00011080000000000001 0.1 AML other m 2024-02-24T09:47:09.27
IV.SNTG.HHE. ML:0.9 0.0000751 0.1 AML other m 2024-02-24T09:47:09.98
IV.ASSB.HHN. ML:1.0 0.00007295 1.58 AML other m 2024-02-24T09:47:11.81
IV.ASSB.HHE. ML:1.0 0.0000826 1.54 AML other m 2024-02-24T09:47:12.27
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