Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.5 on date 24-07-2024 and time 18:50:27 (UTC) in region 6 km W Piobbico (PU)

A magnitude ML 0.5 earthquake occured in region: 6 km W Piobbico (PU), on

  • 24-07-2024 18:50:27 (UTC)
  • 24-07-2024 20:50:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6100, 12.4450 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
Piobbico PU 6 2029 2029
Apecchio PU 6 1882 3911
Sant'Angelo in Vado PU 7 4133 8044
Urbania PU 9 7099 15143
Mercatello sul Metauro PU 10 1378 16521
Peglio PU 11 696 17217
Piandimeleto PU 13 2167 19384
Belforte all'Isauro PU 13 769 20153
Borgo Pace PU 13 606 20759
Lunano PU 14 1527 22286
Sestino AR 16 1355 23641
Cagli PU 18 8731 32372
Fermignano PU 18 8596 40968
Frontino PU 18 293 41261
Acqualagna PU 18 4393 45654
Pietralunga PG 19 2111 47765
Sassocorvaro PU 20 3504 51269

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km E of Arezzo (99543 inhabitants)
50 Km SW of Pesaro (94582 inhabitants)
51 Km S of Rimini (147750 inhabitants)
53 Km W of Fano (60888 inhabitants)
56 Km N of Perugia (166134 inhabitants)
61 Km S of Cesena (96758 inhabitants)
76 Km SE of Forlì (117913 inhabitants)
76 Km N of Foligno (57155 inhabitants)
87 Km W of Ancona (100861 inhabitants)
88 Km SE of Faenza (58541 inhabitants)
92 Km S of Ravenna (159116 inhabitants)
95 Km E of Siena (53903 inhabitants)
97 Km E of Firenze (382808 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 0.5 2024-07-24
18:50:27		 43.6098 12.445 11 2024-07-24
19:00:44		 Sala Sismica INGV-Roma 130152191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-24 18:50:27 ± 0.07
Latitude 43.6098 ± 0.0045
Longitude 12.4450 ± 0.0050
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 130152191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 458
Semi-minor axis of confidence ellipse (meter) 355
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 359
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) 160
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.09803
Epicentral distance of station farthest from the epicenter (degree) 0.22843
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 130152191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-24 19:00:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHN. 2024-07-24T18:50:36.46 0.6 undecidable manual S 85 25.3524 91 -0.05 48
IV.TB03.DH1.15 2024-07-24T18:50:35.89 0.6 undecidable manual S 187 23.2545 92 -0.07 49
IV.TSM5.DH2.10 2024-07-24T18:50:34.68 0.6 undecidable manual S 139 19.1697 93 -0.19 48
IV.TSM6.DHZ. 2024-07-24T18:50:34.32 0.6 undecidable manual S 211 17.6712 94 -0.16 48
IV.ATBU.HNZ. 2024-07-24T18:50:34.92 0.6 undecidable manual S 151 17.0718 94 0.63 43
IV.PARC.HHE. 2024-07-24T18:50:34.41 0.6 undecidable manual S 285 17.1717 94 0.09 50
IV.ATPC.HNE. 2024-07-24T18:50:33.75 0.3 undecidable manual S 176 14.3745 100 0.16 73
IV.TB03.DH1.15 2024-07-24T18:50:32.07 0.3 undecidable manual P 187 23.2545 92 -0.23 71
IV.NARO.HHZ. 2024-07-24T18:50:32.71 0.3 undecidable manual S 89 10.878 117 0 76
IV.MPAG.EHN. 2024-07-24T18:50:32.83 0.1 undecidable manual P 85 25.3524 91 0.21 96
IV.PIEI.HHZ. 2024-07-24T18:50:32.61 0.3 undecidable manual S 139 10.9779 117 -0.12 75
IV.TSM5.DH2.10 2024-07-24T18:50:31.51 0.3 undecidable manual P 139 19.1697 93 -0.16 72
IV.TSM6.DHZ. 2024-07-24T18:50:31.53 0.1 undecidable manual P 211 17.6712 94 0.09 99
IV.ATBU.HNZ. 2024-07-24T18:50:31.50 0.3 undecidable manual P 151 17.0718 94 0.17 73
IV.PARC.HHE. 2024-07-24T18:50:31.46 0.3 undecidable manual P 285 17.1717 94 0.11 74
IV.PIEI.HHZ. 2024-07-24T18:50:30.33 0.1 negative manual P 139 10.9779 117 -0.1 100
IV.ATPC.HNE. 2024-07-24T18:50:30.86 0.3 undecidable manual P 176 14.3745 100 -0.06 75
IV.NARO.HHZ. 2024-07-24T18:50:30.33 0.3 undecidable manual P 89 10.878 117 -0.09 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:0.5 0.00001965 1 AML other m 2024-07-24T18:50:32.48
IV.FRON.EHN. ML:0.8 0.00004 1.72 AML other m 2024-07-24T18:50:33.06
IV.NARO.HHE. ML:0.4 0.000026549999999999998 0.28 AML other m 2024-07-24T18:50:33.29
IV.NARO.HHN. ML:0.4 0.0000269 0.1 AML other m 2024-07-24T18:50:33.34
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