Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 23-05-2024 and time 05:22:15 (UTC) in region 4 km NE Cantiano (PU)

A magnitude ML 0.7 earthquake occured in region: 4 km NE Cantiano (PU), on

  • 23-05-2024 05:22:15 (UTC)
  • 23-05-2024 07:22:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5010, 12.6520 at 14 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 5 8731 10976
Frontone PU 7 1300 12276
Serra Sant'Abbondio PU 10 1027 13303
Scheggia e Pascelupo PG 11 1393 14696
Acqualagna PU 13 4393 19089
Piobbico PU 15 2029 21118
Costacciaro PG 16 1216 22334
Pergola PU 16 6333 28667
Gubbio PG 17 32216 60883
Sassoferrato AN 18 7285 68168
Pietralunga PG 19 2111 70279
Fermignano PU 20 8596 78875
Apecchio PU 20 1882 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)
61 Km N of Foligno (57155 inhabitants)
62 Km E of Arezzo (99543 inhabitants)
63 Km S of Rimini (147750 inhabitants)
71 Km W of Ancona (100861 inhabitants)
78 Km SE of Cesena (96758 inhabitants)
94 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 0.7 2024-05-23
05:22:15		 43.501 12.6522 15 2024-05-23
05:28:53		 Sala Sismica INGV-Roma 128068881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-23 05:22:15 ± 0.1
Latitude 43.5010 ± 0.0036
Longitude 12.6522 ± 0.0050
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 128068881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 416
Semi-minor axis of confidence ellipse (meter) 204
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.15019
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 128068881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-23 05:28:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2024-05-23T05:22:22.61 0.6 undecidable manual S 31 16.6722 118 0.24 47
IV.ATPC.HNN. 2024-05-23T05:22:22.30 0.6 undecidable manual S 262 15.873 120 0.11 48
IV.ATBU.EHN. 2024-05-23T05:22:21.04 0.6 undecidable manual S 251 8.7801 141 0.29 47
IV.NARO.HHZ. 2024-05-23T05:22:21.56 0.6 undecidable manual S 335 13.4754 126 -0.09 49
IV.SSFR.HHZ. 2024-05-23T05:22:21.42 0.6 undecidable manual S 124 12.6762 128 -0.07 49
IV.FRON.EHZ. 2024-05-23T05:22:20.36 0.6 undecidable manual S 73 6.1938 152 0 50
IV.PIEI.HHZ. 2024-05-23T05:22:20.67 0.6 undecidable manual S 292 10.1787 136 -0.32 47
IV.ATSC.EHE. 2024-05-23T05:22:20.66 0.6 undecidable manual S 162 8.9799 141 -0.12 49
IV.MPAG.EHZ. 2024-05-23T05:22:19.41 1.0 negative manual P 31 16.6722 118 0.07 24
IV.ATPC.HNN. 2024-05-23T05:22:19.22 0.1 undecidable manual P 262 15.873 120 -0.01 99
IV.ARVD.HHZ. 2024-05-23T05:22:19.71 3.0 undecidable manual P -0.1 0
IV.NARO.HHZ. 2024-05-23T05:22:18.77 0.6 positive manual P 335 13.4754 126 -0.16 48
IV.SSFR.HHZ. 2024-05-23T05:22:18.78 0.6 positive manual P 124 12.6762 128 -0.05 49
IV.ATBU.EHN. 2024-05-23T05:22:18.52 0.1 undecidable manual P 251 8.7801 141 0.12 98
IV.FRON.EHZ. 2024-05-23T05:22:18.19 0.3 undecidable manual P 73 6.1938 152 0.01 75
IV.PIEI.HHZ. 2024-05-23T05:22:18.42 0.6 undecidable manual P 292 10.1787 136 -0.12 49
IV.ATSC.EHE. 2024-05-23T05:22:18.39 0.1 undecidable manual P 162 8.9799 141 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:0.4 0.000027099999999999998 0.2 AML other m 2024-05-23T05:22:20.82
IV.PIEI.HHE. ML:0.9 0.0000756 1.9 AML other m 2024-05-23T05:22:21.04
IV.SSFR.HHN. ML:0.8 0.000050799999999999995 0.32 AML other m 2024-05-23T05:22:21.58
IV.SSFR.HHE. ML:0.7 0.00004285 1.4 AML other m 2024-05-23T05:22:22.24
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