Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 28-02-2024 and time 07:37:53 (UTC) in region 4 km NE Cantiano (PU)

A magnitude ML 0.8 earthquake occured in region: 4 km NE Cantiano (PU), on

  • 28-02-2024 07:37:53 (UTC)
  • 28-02-2024 08:37:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.5100, 12.6440 at 5 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
Cantiano PU 4 2245 2245
Cagli PU 4 8731 10976
Frontone PU 8 1300 12276
Serra Sant'Abbondio PU 11 1027 13303
Scheggia e Pascelupo PG 12 1393 14696
Acqualagna PU 12 4393 19089
Piobbico PU 14 2029 21118
Pergola PU 17 6333 27451
Costacciaro PG 18 1216 28667
Gubbio PG 18 32216 60883
Pietralunga PG 18 2111 62994
Fermignano PU 19 8596 71590
Apecchio PU 19 1882 73472
Sassoferrato AN 19 7285 80757

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km SW of Fano (60888 inhabitants)
49 Km NE of Perugia (166134 inhabitants)
50 Km SW of Pesaro (94582 inhabitants)
62 Km E of Arezzo (99543 inhabitants)
62 Km N of Foligno (57155 inhabitants)
62 Km S of Rimini (147750 inhabitants)
72 Km W of Ancona (100861 inhabitants)
77 Km SE of Cesena (96758 inhabitants)
93 Km SE of Forlì (117913 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 0.8 2024-02-28
07:37:53		 43.5098 12.6437 5 2024-02-28
07:45:32		 Sala Sismica INGV-Roma 125587471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-28 07:37:53 ± 0.19
Latitude 43.5098 ± 0.0045
Longitude 12.6437 ± 0.0050
Depth (km) 5 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125587471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 469
Semi-minor axis of confidence ellipse (meter) 102
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 357
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) 59
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.21584
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 125587471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-28 07:45:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MML1.EHZ. 2024-02-28T07:38:02.62 3.0 undecidable manual P 0.24 0
IV.FOSV.EHZ. 2024-02-28T07:38:01.75 3.0 undecidable manual S 0.27 0
IV.SSFR.HHZ. 2024-02-28T07:37:59.20 0.3 undecidable manual S 126 13.875 110 0.75 61
IV.MPAG.EHZ. 2024-02-28T07:37:59.44 0.1 undecidable manual S 35 16.1727 108 0.21 95
IV.ATVO.HHZ. 2024-02-28T07:37:58.33 0.3 undecidable manual P 233 23.754 102 0.12 72
IV.ARVD.HHZ. 2024-02-28T07:37:58.09 0.6 undecidable manual P 93 23.9538 102 -0.16 47
IV.NARO.HHZ. 2024-02-28T07:37:58.08 0.1 undecidable manual S 336 12.2766 113 0.12 97
IV.ATBU.HNE. 2024-02-28T07:37:57.51 0.1 undecidable manual S 244 8.5803 121 0.71 83
IV.ATFO.HHZ. 2024-02-28T07:37:57.19 0.3 undecidable manual P 200 16.872 107 0.31 70
IV.ATSC.EHZ. 2024-02-28T07:37:57.05 0.1 undecidable manual S 160 10.0788 117 -0.23 96
IV.FRON.EHZ. 2024-02-28T07:37:56.39 0.1 undecidable manual S 82 6.6933 128 0.13 98
IV.SSFR.HHZ. 2024-02-28T07:37:56.03 0.6 negative manual P 126 13.875 110 -0.26 47
IV.PIEI.HHZ. 2024-02-28T07:37:56.97 0.1 undecidable manual S 288 9.1797 119 -0.02 100
IV.MPAG.EHZ. 2024-02-28T07:37:56.63 0.1 undecidable manual P 35 16.1727 108 -0.11 97
IV.NARO.HHZ. 2024-02-28T07:37:55.81 0.3 negative manual P 336 12.2766 113 -0.19 72
IV.ATSC.EHZ. 2024-02-28T07:37:55.41 0.1 undecidable manual P 160 10.0788 117 -0.2 96
IV.ATBU.HNE. 2024-02-28T07:37:55.45 0.3 undecidable manual P 244 8.5803 121 0.12 74
IV.TSM5.DH2.10 2024-02-28T07:37:55.30 0.3 undecidable manual S 225 4.6953 138 -0.46 69
IV.PIEI.HHZ. 2024-02-28T07:37:55.19 0.1 undecidable manual P 288 9.1797 119 -0.25 95
IV.TSM5.DH2.10 2024-02-28T07:37:54.46 0.1 undecidable manual P 225 4.6953 138 -0.27 96
IV.FRON.EHZ. 2024-02-28T07:37:54.81 0.1 undecidable manual P 82 6.6933 128 -0.21 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:0.7 0.00008340000000000001 1.12 AML other m 2024-02-28T07:37:57.04
IV.PIEI.HHE. ML:0.8 0.000118 0.48 AML other m 2024-02-28T07:37:57.64
IV.FOSV.EHE. ML:0.9 0.000050600000000000003 1.38 AML other m 2024-02-28T07:38:05.15
IV.FOSV.EHN. ML:1.0 0.00005575 1.06 AML other m 2024-02-28T07:38:09.91
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