Earthquake with magnitude of ML 1.4 on date 22-02-2024 and time 08:08:53 (UTC) in region 5 km NE Città di Castello (PG)

A magnitude ML 1.4 earthquake occured in region: 5 km NE Città di Castello (PG), on

  • 22-02-2024 08:08:53 (UTC)
  • 22-02-2024 09:08:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4900, 12.2890 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.

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 5 39913 39913
San Giustino PG 11 11297 51210
Monte Santa Maria Tiberina PG 12 1183 52393
Pietralunga PG 13 2111 54504
Apecchio PU 13 1882 56386
Citerna PG 14 3531 59917
Monterchi AR 14 1757 61674
Montone PG 14 1680 63354
Sansepolcro AR 15 15884 79238
Mercatello sul Metauro PU 18 1378 80616
Borgo Pace PU 19 606 81222
Anghiari AR 20 5638 86860

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Arezzo (99543 inhabitants)
43 Km N of Perugia (166134 inhabitants)
67 Km SW of Rimini (147750 inhabitants)
68 Km NW of Foligno (57155 inhabitants)
69 Km SW of Pesaro (94582 inhabitants)
71 Km SW of Fano (60888 inhabitants)
72 Km S of Cesena (96758 inhabitants)
80 Km E of Siena (53903 inhabitants)
84 Km S of Forlì (117913 inhabitants)
89 Km E of Firenze (382808 inhabitants)
94 Km E of Scandicci (50609 inhabitants)
94 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 1.4 2024-02-22
08:08:53
43.4902 12.2893 10 2024-02-22
08:15:46
Sala Sismica INGV-Roma 125438961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-22 08:08:53
Latitude 43.4902
Longitude 12.2893
Depth (km) 10 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125438961

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) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 35
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) 0.03777
Epicentral distance of station farthest from the epicenter (degree) 0.72665
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty
Num. used stations 7
Type of magnitude ML
Reference to an origin 125438961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-22 08:15:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2024-02-22T08:09:19.30 0.6 undecidable manual S 265 75.9684 1.9 0
IT.FIE.HGZ. 2024-02-22T08:09:07.24 0.3 undecidable manual P 292 80.6637 -0.15 1.43
IV.FRON.EHZ. 2024-02-22T08:09:06.25 0.6 undecidable manual S 84 35.3424 0.24 0.74
IV.ATSC.EHZ. 2024-02-22T08:09:05.28 0.6 undecidable manual S 102 32.9448 -0.07 0.74
IV.CAFI.HHZ. 2024-02-22T08:09:05.01 0.6 undecidable manual S 236 31.6461 0.01 0.74
IV.SFI.EHZ. 2024-02-22T08:09:04.34 1.0 undecidable manual P 324 50.7159 1.92 0
IV.NARO.HHZ. 2024-02-22T08:09:03.19 0.6 undecidable manual S 60 27.0507 -0.54 0.74
IV.ATVA.EHZ. 2024-02-22T08:09:02.39 0.6 undecidable manual S 181 23.4543 -0.26 0.74
IV.ATBU.EHZ. 2024-02-22T08:09:01.98 0.6 undecidable manual S 94 20.9679 0.14 0.74
IV.PARC.HHZ. 2024-02-22T08:09:01.10 0.6 undecidable manual S 347 18.0708 0.2 0.74
IV.SSFR.HHZ. 2024-02-22T08:09:01.45 0.6 undecidable manual P 98 40.2264 0.14 0.74
IV.PIEI.HHZ. 2024-02-22T08:09:01.83 0.6 undecidable manual S 75 20.4684 0.15 0.74
IV.ATLO.EHZ. 2024-02-22T08:09:01.76 0.6 undecidable manual S 153 21.6672 -0.3 0.74
IV.ATMI.HHZ. 2024-02-22T08:09:00.99 0.3 undecidable manual S 186 17.3715 0.28 1.11
IV.MURB.HHZ. 2024-02-22T08:09:00.87 0.6 undecidable manual P 142 31.5462 0.9 0.69
IV.FRON.EHZ. 2024-02-22T08:09:00.55 0.1 undecidable manual P 84 35.3424 0 1.47
IV.ATVO.HHZ. 2024-02-22T08:09:00.22 0.6 undecidable manual S 141 15.2736 0.16 0.74
IV.ATSC.EHZ. 2024-02-22T08:09:00.07 0.1 undecidable manual P 102 32.9448 -0.11 1.47
IV.NARO.HHZ. 2024-02-22T08:08:59.10 0.3 undecidable manual P 60 27.0507 -0.17 1.11
IV.CAFI.HHZ. 2024-02-22T08:08:59.88 0.6 undecidable manual P 236 31.6461 -0.1 0.74
IV.APEC.HHZ. 2024-02-22T08:08:59.26 0.6 undecidable manual S 54 12.9759 -0.13 0.74
IV.ATBU.EHZ. 2024-02-22T08:08:58.17 0.1 undecidable manual P 94 20.9679 -0.04 1.47
IV.ATPI.EHZ. 2024-02-22T08:08:58.25 0.6 undecidable manual S 115 10.0788 -0.37 0.74
IV.ATVA.EHZ. 2024-02-22T08:08:58.28 0.1 undecidable manual P 181 23.4543 -0.38 1.47
IV.PIEI.HHZ. 2024-02-22T08:08:58.27 0.6 undecidable manual P 75 20.4684 0.15 0.74
IV.ATMC.EHZ. 2024-02-22T08:08:58.33 0.6 undecidable manual S 239 9.1797 -0.06 0.74
IV.ATLO.EHZ. 2024-02-22T08:08:58.48 0.1 undecidable manual P 153 21.6672 0.15 1.47
IV.ATVO.HHZ. 2024-02-22T08:08:57.48 0.6 undecidable manual P 141 15.2736 0.27 0.74
IV.PARC.HHZ. 2024-02-22T08:08:57.83 0.1 undecidable manual P 347 18.0708 0.15 1.47
IV.ATMI.HHZ. 2024-02-22T08:08:57.84 0.3 undecidable manual P 186 17.3715 0.27 1.11
IV.ATPI.EHZ. 2024-02-22T08:08:56.39 0.1 undecidable manual P 115 10.0788 -0.01 1.47
IV.ATMC.EHZ. 2024-02-22T08:08:56.35 0.1 undecidable manual P 239 9.1797 0.08 1.47
IV.APEC.HHZ. 2024-02-22T08:08:56.99 0.1 undecidable manual P 54 12.9759 0.16 1.47
IV.BADI.EHZ. 2024-02-22T08:08:56.83 0.6 undecidable manual S 301 4.1958 -0.6 0.74
IV.BADI.EHZ. 2024-02-22T08:08:55.64 0.1 undecidable manual P 301 4.1958 -0.09 1.47
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BADI.EHN. ML:2.0 0.0016600000000000002 0.24 AML other m 2024-02-22T08:08:56.83
IV.BADI.EHE. ML:2.2 0.0025650000000000004 0.12 AML other m 2024-02-22T08:08:56.91
IV.APEC.HHN. ML:1.6 0.0004025 0.26 AML other m 2024-02-22T08:08:59.37
IV.APEC.HHE. ML:1.5 0.0003305 0.42 AML other m 2024-02-22T08:08:59.68
IV.ATPI.EHN. ML:1.2 0.0002055 0.48 AML other m 2024-02-22T08:08:58.61
IV.ATPI.EHE. ML:1.2 0.0002135 0.24 AML other m 2024-02-22T08:08:58.24
IV.ATVO.HHN. ML:1.5 0.00028849999999999997 0.12 AML other m 2024-02-22T08:09:00.72
IV.ATVO.HHE. ML:1.5 0.0002925 0.42 AML other m 2024-02-22T08:09:00.68
IV.ATMI.HHN. ML:1.2 0.0001255 0.62 AML other m 2024-02-22T08:09:05.23
IV.ATMI.HHE. ML:1.3 0.0001555 1.34 AML other m 2024-02-22T08:09:03.11
IV.PIEI.HHN. ML:1.3 0.00014150000000000002 0.16 AML other m 2024-02-22T08:09:01.96
IV.PIEI.HHE. ML:1.2 0.00011779999999999999 0.24 AML other m 2024-02-22T08:09:02.76
IV.NARO.HHN. ML:1.1 0.0000609 1.16 AML other m 2024-02-22T08:09:03.82
IV.NARO.HHE. ML:1.0 0.000059050000000000006 1.58 AML other m 2024-02-22T08:09:04.25
IV.MURB.HHN. ML:1.5 0.000154 0.98 AML other m 2024-02-22T08:09:06.42
IV.MURB.HHE. ML:1.6 0.0002 1.48 AML other m 2024-02-22T08:09:04.94
IT.FIE.HGN. ML:4.9 0.0885 0.02 AML other m 2024-02-22T08:09:11.07
IT.FIE.HGE. ML:4.8 0.07629999999999999 0.02 AML other m 2024-02-22T08:09:11.14
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