Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 22-02-2024 and time 15:42:24 (Italy) in region 6 km NE Città di Castello (PG)

A magnitude ML 2.0 earthquake occured in region: 6 km NE Città di Castello (PG), on

  • 22-02-2024 14:42:24 (UTC)
  • 22-02-2024 15:42:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4930, 12.2930 at 9 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
Città di Castello PG 6 39913 39913
San Giustino PG 11 11297 51210
Monte Santa Maria Tiberina PG 12 1183 52393
Apecchio PU 13 1882 54275
Pietralunga PG 13 2111 56386
Citerna PG 14 3531 59917
Montone PG 15 1680 61597
Monterchi AR 15 1757 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)
44 Km N of Perugia (166134 inhabitants)
67 Km SW of Rimini (147750 inhabitants)
68 Km SW of Pesaro (94582 inhabitants)
68 Km NW of Foligno (57155 inhabitants)
70 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 SE of Faenza (58541 inhabitants)
94 Km E of Scandicci (50609 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 2.0 2024-02-22
14:42:24		 43.4932 12.2933 9 2024-02-22
14:53:31		 Sala Sismica INGV-Roma 125449751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-22 14:42:24
Latitude 43.4932
Longitude 12.2933
Depth (km) 9 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125449751

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) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.03957
Epicentral distance of station farthest from the epicenter (degree) 0.87684
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 19
Type of magnitude ML
Reference to an origin 125449751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-22 14:53:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2024-02-22T14:42:52.49 0.6 undecidable manual S 119 97.3248 -3.43 0
IV.CSP1.EHZ. 2024-02-22T14:42:52.74 1.0 undecidable manual S 120 86.6466 0.03 0.39
IV.MML1.EHZ. 2024-02-22T14:42:47.74 0.6 undecidable manual S 127 69.5748 0.08 0.78
IV.CSP1.EHZ. 2024-02-22T14:42:40.44 0.6 undecidable manual P 120 86.6466 -0.12 0.78
IV.FDMO.HHZ. 2024-02-22T14:42:39.39 0.6 undecidable manual P 127 82.251 -0.45 0.78
IV.CESI.HHZ. 2024-02-22T14:42:38.42 0.3 undecidable manual P 137 73.7706 0 1.17
IV.ASSB.HHZ. 2024-02-22T14:42:36.33 0.6 undecidable manual P 149 58.497 0.47 0.78
IV.CRE.HHZ. 2024-02-22T14:42:36.44 0.6 undecidable manual S 297 30.8469 0.03 0.56
IV.CAFI.HHZ. 2024-02-22T14:42:36.08 0.6 undecidable manual S 236 32.0457 -0.66 0.56
IV.MURB.HHZ. 2024-02-22T14:42:36.41 0.3 undecidable manual S 143 31.6461 -0.21 0.85
IV.NARO.HHZ. 2024-02-22T14:42:34.39 0.1 undecidable manual S 60 26.5512 -0.59 1.13
IV.ARVD.HHZ. 2024-02-22T14:42:34.72 0.3 undecidable manual P 89 52.6029 -0.16 1.17
IV.ATLO.EHZ. 2024-02-22T14:42:33.22 0.1 undecidable manual S 154 21.7671 -0.16 1.13
IV.ATBU.EHZ. 2024-02-22T14:42:33.19 0.1 undecidable manual S 95 20.6682 0.17 1.13
IV.SNTG.HHZ. 2024-02-22T14:42:33.92 1.0 undecidable manual P 116 58.9965 -2.03 0
IV.ATCC.EHZ. 2024-02-22T14:42:33.51 1.0 undecidable manual P 140 44.622 -0.04 0.39
IV.PIEI.HHZ. 2024-02-22T14:42:33.10 0.6 undecidable manual S 76 20.0688 0.27 0.56
IV.MPAG.EHZ. 2024-02-22T14:42:32.79 1.0 undecidable manual P 68 40.626 -0.1 0.39
IV.PARC.HHZ. 2024-02-22T14:42:32.31 0.1 undecidable manual S 346 17.7711 0.21 1.13
IV.ATMI.HHZ. 2024-02-22T14:42:32.19 0.6 undecidable manual S 187 17.7711 0.11 0.56
IV.CAFI.HHZ. 2024-02-22T14:42:31.19 0.1 undecidable manual P 236 32.0457 -0.39 1.13
IV.ATVO.HHZ. 2024-02-22T14:42:31.49 0.3 undecidable manual S 143 15.3735 0.16 0.85
IV.MURB.HHZ. 2024-02-22T14:42:31.76 0.1 undecidable manual P 143 31.6461 0.25 1.13
IV.FRON.EHZ. 2024-02-22T14:42:31.76 0.3 undecidable manual P 85 35.2425 -0.23 1.17
IV.CRE.HHZ. 2024-02-22T14:42:31.48 0.1 undecidable manual P 297 30.8469 0.09 1.13
IV.NARO.HHZ. 2024-02-22T14:42:30.42 0.1 undecidable manual P 60 26.5512 -0.17 1.13
IV.APEC.HHZ. 2024-02-22T14:42:30.50 0.3 undecidable manual S 54 12.4764 0.02 0.85
IV.ATMI.HHZ. 2024-02-22T14:42:29.20 0.1 undecidable manual P 187 17.7711 0.24 1.13
IV.PIEI.HHZ. 2024-02-22T14:42:29.48 0.1 undecidable manual P 76 20.0688 0.1 1.13
IV.ATLO.EHZ. 2024-02-22T14:42:29.81 0.1 undecidable manual P 154 21.7671 0.12 1.13
IV.ATBU.EHZ. 2024-02-22T14:42:29.66 0.1 undecidable manual P 95 20.6682 0.17 1.13
IV.ATPI.EHZ. 2024-02-22T14:42:29.52 0.1 undecidable manual S 118 9.9789 -0.26 1.13
IV.ATMC.EHZ. 2024-02-22T14:42:29.53 0.3 undecidable manual S 238 9.5793 -0.15 0.85
IV.PARC.HHZ. 2024-02-22T14:42:29.15 0.1 undecidable manual P 346 17.7711 0.18 1.13
IV.ATVA.EHZ. 2024-02-22T14:42:29.89 0.1 undecidable manual P 182 23.754 -0.18 1.13
IV.CDCA.HNZ. 2024-02-22T14:42:29.06 0.3 undecidable manual S 232 6.1938 0.17 0.85
IV.APEC.HHZ. 2024-02-22T14:42:28.29 0.1 undecidable manual P 54 12.4764 0.23 1.13
IV.BADI.EHZ. 2024-02-22T14:42:28.01 0.1 undecidable manual S 295 4.3956 -0.55 1.13
IV.ATVO.HHZ. 2024-02-22T14:42:28.76 0.3 undecidable manual P 143 15.3735 0.22 0.85
IV.ATPI.EHZ. 2024-02-22T14:42:27.77 0.1 undecidable manual P 118 9.9789 0.1 1.13
IV.ATMC.EHZ. 2024-02-22T14:42:27.78 0.1 undecidable manual P 238 9.5793 0.17 1.13
IV.CDCA.HNZ. 2024-02-22T14:42:27.46 0.1 undecidable manual P 232 6.1938 0.29 1.13
IV.BADI.EHZ. 2024-02-22T14:42:27.03 0.1 undecidable manual P 295 4.3956 0.05 1.13
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BADI.EHN. ML:2.7 0.009975000000000001 0.34 AML other m 2024-02-22T14:42:28.36
IV.BADI.EHE. ML:2.7 0.00835 0.24 AML other m 2024-02-22T14:42:28.30
IV.ATPI.HNN. ML:2.1 0.001495 0.24 AML other m 2024-02-22T14:42:29.98
IV.ATPI.HNE. ML:2.1 0.0016799999999999999 0.22 AML other m 2024-02-22T14:42:29.62
IV.ATPI.EHN. ML:2.1 0.001465 0.22 AML other m 2024-02-22T14:42:29.99
IV.ATPI.EHE. ML:2.1 0.0016200000000000001 0.22 AML other m 2024-02-22T14:42:29.62
IV.APEC.HNN. ML:2.4 0.002525 0.34 AML other m 2024-02-22T14:42:33.23
IV.APEC.HNE. ML:2.4 0.0025099999999999996 0.26 AML other m 2024-02-22T14:42:32.59
IV.APEC.HHN. ML:2.4 0.0026550000000000002 0.42 AML other m 2024-02-22T14:42:32.58
IV.APEC.HHE. ML:2.4 0.002715 0.4 AML other m 2024-02-22T14:42:31.05
IV.ATVO.HNN. ML:2.3 0.00203 0.12 AML other m 2024-02-22T14:42:32.10
IV.ATVO.HNE. ML:2.4 0.002265 0.44 AML other m 2024-02-22T14:42:32.06
IV.ATVO.HHN. ML:2.4 0.002205 0.12 AML other m 2024-02-22T14:42:32.10
IV.ATVO.HHE. ML:2.4 0.00234 0.44 AML other m 2024-02-22T14:42:32.06
IV.PARC.HHN. ML:1.8 0.0005555 1.22 AML other m 2024-02-22T14:42:32.65
IV.PARC.HHE. ML:2.0 0.0008315000000000001 0.26 AML other m 2024-02-22T14:42:32.62
IV.ATMI.HHN. ML:2.0 0.000814 0.6 AML other m 2024-02-22T14:42:36.31
IV.ATMI.HHE. ML:2.1 0.0011124999999999998 1.32 AML other m 2024-02-22T14:42:34.48
IV.PIEI.HNN. ML:2.1 0.000982 0.16 AML other m 2024-02-22T14:42:33.34
IV.PIEI.HNE. ML:2.1 0.000909 0.28 AML other m 2024-02-22T14:42:34.15
IV.PIEI.HHN. ML:2.2 0.00106 0.16 AML other m 2024-02-22T14:42:33.26
IV.PIEI.HHE. ML:2.1 0.0009005 1.56 AML other m 2024-02-22T14:42:34.15
IV.NARO.HHN. ML:1.6 0.000237 0.66 AML other m 2024-02-22T14:42:36.37
IV.NARO.HHE. ML:1.6 0.0002415 1.58 AML other m 2024-02-22T14:42:35.63
IV.CRE.HHN. ML:1.4 0.00012825 1.3 AML other m 2024-02-22T14:42:40.16
IV.CRE.HHE. ML:1.3 0.00008585000000000001 1.18 AML other m 2024-02-22T14:42:38.62
IV.CAFI.HNN. ML:1.4 0.00010650000000000001 1.08 AML other m 2024-02-22T14:42:36.33
IV.CAFI.HNE. ML:1.5 0.000134 1.22 AML other m 2024-02-22T14:42:37.40
IV.CAFI.HHN. ML:1.4 0.0001013 1.08 AML other m 2024-02-22T14:42:36.33
IV.CAFI.HHE. ML:1.5 0.000141 1.22 AML other m 2024-02-22T14:42:36.79
IV.MURB.HNN. ML:2.3 0.0010145 0.96 AML other m 2024-02-22T14:42:38.80
IV.MURB.HNE. ML:2.4 0.0010364999999999999 0.9 AML other m 2024-02-22T14:42:38.29
IV.MURB.HHN. ML:2.4 0.001125 0.98 AML other m 2024-02-22T14:42:37.80
IV.MURB.HHE. ML:2.3 0.0010110000000000002 0.3 AML other m 2024-02-22T14:42:38.44
IV.FRON.EHN. ML:1.8 0.0002335 0.34 AML other m 2024-02-22T14:42:37.75
IV.FRON.EHE. ML:1.7 0.00020400000000000003 0.12 AML other m 2024-02-22T14:42:37.86
IV.MPAG.EHN. ML:1.7 0.00017449999999999999 0.98 AML other m 2024-02-22T14:42:39.48
IV.MPAG.EHE. ML:1.6 0.00013550000000000001 0.52 AML other m 2024-02-22T14:42:39.25
IV.ATCC.EHN. ML:2.0 0.000273 0.2 AML other m 2024-02-22T14:42:41.12
IV.ATCC.EHE. ML:2.1 0.00036850000000000007 0.88 AML other m 2024-02-22T14:42:42.94
IV.ARVD.HHN. ML:1.3 0.000053450000000000005 0.96 AML other m 2024-02-22T14:42:44.69
IV.ARVD.HHE. ML:1.5 0.00008465 0.5 AML other m 2024-02-22T14:42:42.87
IV.ASSB.HHN. ML:1.8 0.0001365 0.78 AML other m 2024-02-22T14:42:45.54
IV.ASSB.HHE. ML:1.8 0.00012535 0.8 AML other m 2024-02-22T14:42:45.46
IV.CESI.HHN. ML:1.7 0.0000719 0.72 AML other m 2024-02-22T14:42:51.93
IV.CESI.HHE. ML:1.6 0.00006565000000000001 0.88 AML other m 2024-02-22T14:42:55.17
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
Waveforms Seismic signals in miniseed + resp format Download