Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 11-07-2024 and time 10:41:25 (UTC) in region 7 km E Città di Castello (PG)

A magnitude ML 0.6 earthquake occured in region: 7 km E Città di Castello (PG), on

  • 11-07-2024 10:41:25 (UTC)
  • 11-07-2024 12:41:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4440, 12.3280 at 6 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Città di Castello PG 7 39913 39913
Montone PG 9 1680 41593
Pietralunga PG 9 2111 43704
Monte Santa Maria Tiberina PG 13 1183 44887
Apecchio PU 15 1882 46769
Umbertide PG 15 16681 63450
San Giustino PG 17 11297 74747
Monterchi AR 18 1757 76504
Citerna PG 18 3531 80035

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Arezzo (99543 inhabitants)
38 Km N of Perugia (166134 inhabitants)
62 Km NW of Foligno (57155 inhabitants)
70 Km SW of Pesaro (94582 inhabitants)
71 Km SW of Fano (60888 inhabitants)
71 Km S of Rimini (147750 inhabitants)
77 Km S of Cesena (96758 inhabitants)
82 Km E of Siena (53903 inhabitants)
90 Km S of Forlì (117913 inhabitants)
94 Km E of Firenze (382808 inhabitants)
98 Km W of Ancona (100861 inhabitants)
99 Km E of Scandicci (50609 inhabitants)
100 Km SE of Faenza (58541 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 2024-07-11
10:41:25		 43.4438 12.3277 6 2024-07-11
10:51:21		 Sala Sismica INGV-Roma 129726441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-11 10:41:25 ± 0.13
Latitude 43.4438 ± 0.0036
Longitude 12.3277 ± 0.0050
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129726441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 469
Semi-minor axis of confidence ellipse (meter) 131
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.21494
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:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 129726441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-11 10:51:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PARC.HHZ. 2024-07-11T10:41:30.24 0.6 undecidable manual P 343 23.8539 103 -0.11 48
IV.BADI.EHZ. 2024-07-11T10:41:29.51 0.3 undecidable manual S 317 9.879 120 0.1 74
IV.PIEI.HHZ. 2024-07-11T10:41:29.49 0.1 undecidable manual P 59 19.5693 106 -0.03 98
IV.ATVO.HHZ. 2024-07-11T10:41:29.36 0.3 undecidable manual S 137 9.3795 121 0.12 74
IV.ATVO.HHZ. 2024-07-11T10:41:28.00 0.3 undecidable manual P 137 9.3795 121 0.37 70
IV.TSM3.DHZ.01 2024-07-11T10:41:28.44 0.3 undecidable manual S 162 7.0929 129 -0.17 73
IV.ATPI.EHZ. 2024-07-11T10:41:28.35 0.3 undecidable manual S 83 6.0939 133 0.03 75
IV.ATMC.EHN. 2024-07-11T10:41:28.00 0.6 undecidable manual P 272 10.878 118 0.1 49
IV.ATPI.EHZ. 2024-07-11T10:41:27.06 0.1 undecidable manual P 83 6.0939 133 -0.05 100
IV.TB03.DHZ.15 2024-07-11T10:41:27.35 0.3 undecidable manual P 125 8.1807 125 -0.08 74
IV.BADI.EHZ. 2024-07-11T10:41:27.67 0.3 undecidable manual P 317 9.879 120 -0.06 74
IV.TSM3.DHZ.01 2024-07-11T10:41:27.16 0.1 undecidable manual P 162 7.0929 129 -0.11 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BADI.EHE. ML:0.7 0.00008165 0.56 AML other m 2024-07-11T10:41:29.56
IV.ATVO.HHE. ML:0.4 0.0000381 1.72 AML other m 2024-07-11T10:41:30.05
IV.BADI.EHN. ML:0.6 0.000066 0.12 AML other m 2024-07-11T10:41:30.06
IV.ATVO.HHN. ML:0.2 0.00002365 0.98 AML other m 2024-07-11T10:41:30.44
IV.PIEI.HHN. ML:0.6 0.0000323 0.12 AML other m 2024-07-11T10:41:33.38
IV.PIEI.HHE. ML:0.8 0.000052850000000000004 0.16 AML other m 2024-07-11T10:41:33.42
IV.PARC.HHE. ML:0.7 0.0000344 0.18 AML other m 2024-07-11T10:41:34.33
IV.PARC.HHN. ML:0.6 0.00002255 1.18 AML other m 2024-07-11T10:41:34.98
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