Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 20-07-2024 and time 13:31:00 (UTC) in region 7 km NW Cantiano (PU)

A magnitude ML 1.4 earthquake occured in region: 7 km NW Cantiano (PU), on

  • 20-07-2024 13:31:00 (UTC)
  • 20-07-2024 15:31:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5190, 12.5660 at 13 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 7 2245 2245
Cagli PU 7 8731 10976
Piobbico PU 9 2029 13005
Apecchio PU 13 1882 14887
Pietralunga PG 13 2111 16998
Acqualagna PU 14 4393 21391
Frontone PU 14 1300 22691
Scheggia e Pascelupo PG 15 1393 24084
Serra Sant'Abbondio PU 17 1027 25111
Urbania PU 17 7099 32210
Gubbio PG 18 32216 64426
Fermignano PU 19 8596 73022

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km NE of Perugia (166134 inhabitants)
51 Km SW of Fano (60888 inhabitants)
52 Km SW of Pesaro (94582 inhabitants)
55 Km E of Arezzo (99543 inhabitants)
60 Km S of Rimini (147750 inhabitants)
64 Km N of Foligno (57155 inhabitants)
74 Km SE of Cesena (96758 inhabitants)
78 Km W of Ancona (100861 inhabitants)
89 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 1.4 2024-07-20
13:31:00		 43.5187 12.5663 13 2024-07-20
13:37:41		 Sala Sismica INGV-Roma 130045101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-20 13:31:00 ± 0.04
Latitude 43.5187 ± 0.0018
Longitude 12.5663 ± 0.0025
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130045101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 227
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
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 35
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28419
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 130045101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-20 13:37:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2024-07-20T13:31:40.17 3.0 undecidable manual S 0.31 0
IV.RIBO.EHZ.01 2024-07-20T13:31:26.31 3.0 negative manual P 3.81 0
IV.MOMA.HHZ. 2024-07-20T13:31:22.75 3.0 undecidable manual S -3.33 0
IV.CAMP.HHZ. 2024-07-20T13:31:20.43 3.0 undecidable manual P -0.82 0
IV.MML1.EHZ. 2024-07-20T13:31:18.88 3.0 undecidable manual S -0.18 0
IV.CSP1.EHZ. 2024-07-20T13:31:13.43 3.0 negative manual P 0.25 0
IV.SSFR.HHZ. 2024-07-20T13:31:08.51 0.6 undecidable manual S 118 19.6692 106 -0.05 48
IV.ATCC.EHZ. 2024-07-20T13:31:08.32 3.0 positive manual P 0.39 0
IV.ATFO.HHZ. 2024-07-20T13:31:07.92 0.6 undecidable manual S 179 16.872 111 0.06 48
IV.ATMI.HHZ. 2024-07-20T13:31:07.00 1.0 undecidable manual P 230 31.5462 97 -0.08 23
IV.ATSC.EHZ. 2024-07-20T13:31:07.20 0.6 undecidable manual S 137 14.2746 118 -0.04 49
IV.ATPI.EHZ. 2024-07-20T13:31:07.34 0.6 undecidable manual S 240 15.1737 115 -0.12 48
IV.ARVD.HHZ. 2024-07-20T13:31:06.89 0.1 undecidable manual P 94 30.2475 97 0 96
IV.MURB.HHZ. 2024-07-20T13:31:06.76 3.0 negative manual P 0.18 0
IV.FRON.EHZ. 2024-07-20T13:31:06.87 0.6 undecidable manual S 90 12.7761 123 -0.03 49
IV.FOSV.EHZ. 2024-07-20T13:31:06.74 0.1 undecidable manual P 148 29.3484 98 -0.01 96
IV.APEC.HHZ. 2024-07-20T13:31:06.91 0.6 undecidable manual S 291 12.5763 123 0.06 49
IV.BADI.EHZ. 2024-07-20T13:31:06.21 0.1 positive manual P 268 25.9518 99 -0.01 96
IV.PARC.HHZ. 2024-07-20T13:31:06.78 0.6 positive manual P 299 30.0477 97 -0.07 47
IV.ATPC.HNE. 2024-07-20T13:31:06.27 0.6 undecidable manual S 245 9.7791 133 0.01 49
IV.TSM5.DH2. 2024-07-20T13:31:05.39 0.3 undecidable manual S 146 5.1948 153 -0.14 74
IV.PE3.EHZ. 2024-07-20T13:31:05.48 0.1 undecidable manual P 344 20.4684 105 0.08 96
IV.ATBU.HNZ. 2024-07-20T13:31:05.86 0.6 undecidable manual S 197 4.995 154 0.36 46
IV.SSFR.HHZ. 2024-07-20T13:31:05.22 0.1 negative manual P 118 19.6692 106 -0.06 97
IV.MPAG.EHZ. 2024-07-20T13:31:05.31 0.1 positive manual P 52 19.7691 106 0.01 98
IV.PIEI.HHZ. 2024-07-20T13:31:04.96 0.6 undecidable manual S 307 3.1968 163 -0.36 47
IV.ATSC.EHZ. 2024-07-20T13:31:04.50 0.1 undecidable manual P 137 14.2746 118 -0.01 99
IV.ATPI.EHZ. 2024-07-20T13:31:04.59 1.0 positive manual P 240 15.1737 115 -0.05 24
IV.ATFO.HHZ. 2024-07-20T13:31:04.78 0.6 positive manual P 179 16.872 111 -0.09 48
IV.FRON.EHZ. 2024-07-20T13:31:04.33 0.1 negative manual P 90 12.7761 123 0.01 99
IV.APEC.HHZ. 2024-07-20T13:31:04.37 0.1 undecidable manual P 291 12.5763 123 0.09 97
IV.ATPC.HNE. 2024-07-20T13:31:03.96 0.1 undecidable manual P 245 9.7791 133 0.02 99
IV.PIEI.HHZ. 2024-07-20T13:31:03.28 0.1 undecidable manual P 307 3.1968 163 -0.12 98
IV.TSM5.DH2. 2024-07-20T13:31:03.49 0.1 undecidable manual P 146 5.1948 153 -0.03 100
IV.ATBU.HNZ. 2024-07-20T13:31:03.73 0.1 undecidable manual P 197 4.995 154 0.23 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:1.5 0.00046550000000000004 0.22 AML other m 2024-07-20T13:31:05.01
IV.PIEI.HNN. ML:1.7 0.0006235 0.16 AML other m 2024-07-20T13:31:05.10
IV.PIEI.HNE. ML:1.8 0.0008425 0.32 AML other m 2024-07-20T13:31:05.09
IV.PIEI.HHE. ML:1.8 0.0009435 0.3 AML other m 2024-07-20T13:31:05.10
IV.FRON.EHE. ML:1.8 0.0006039999999999999 0.1 AML other m 2024-07-20T13:31:06.94
IV.APEC.HHN. ML:1.6 0.0003285 0.36 AML other m 2024-07-20T13:31:07.24
IV.FRON.EHN. ML:1.9 0.0007455000000000001 0.06 AML other m 2024-07-20T13:31:07.10
IV.ATPI.EHN. ML:1.3 0.00017649999999999998 0.46 AML other m 2024-07-20T13:31:07.74
IV.ATPI.EHE. ML:1.3 0.00016849999999999998 0.2 AML other m 2024-07-20T13:31:07.61
IV.APEC.HHE. ML:1.2 0.00016049999999999997 0.32 AML other m 2024-07-20T13:31:08.33
IV.ATFO.HHE. ML:1.2 0.0001175 0.38 AML other m 2024-07-20T13:31:08.21
IV.ATFO.HHN. ML:1.3 0.00015250000000000002 0.68 AML other m 2024-07-20T13:31:08.36
IV.MPAG.EHE. ML:1.3 0.0001225 0.32 AML other m 2024-07-20T13:31:08.78
IV.MPAG.EHN. ML:1.4 0.0001595 0.14 AML other m 2024-07-20T13:31:08.77
IV.SSFR.HNN. ML:1.8 0.000477 0.66 AML other m 2024-07-20T13:31:09.36
IV.SSFR.HNE. ML:1.9 0.000558 0.06 AML other m 2024-07-20T13:31:09.12
IV.SSFR.HHN. ML:1.7 0.000371 0.08 AML other m 2024-07-20T13:31:09.32
IV.SSFR.HHE. ML:1.8 0.0004345 0.9 AML other m 2024-07-20T13:31:09.99
IV.BADI.EHN. ML:1.6 0.000215 0.9 AML other m 2024-07-20T13:31:10.42
IV.BADI.EHE. ML:1.4 0.0001225 0.94 AML other m 2024-07-20T13:31:11.58
IV.FOSV.EHE. ML:1.2 0.00008125 0.48 AML other m 2024-07-20T13:31:11.72
IV.FOSV.EHN. ML:0.9 0.000038650000000000004 0.42 AML other m 2024-07-20T13:31:11.72
IV.MURB.HHE. ML:1.4 0.000136 0.38 AML other m 2024-07-20T13:31:12.20
IV.ARVD.HHN. ML:1.0 0.00004295 1.12 AML other m 2024-07-20T13:31:12.95
IV.ARVD.HHE. ML:1.0 0.000046949999999999996 1.18 AML other m 2024-07-20T13:31:12.70
IV.MURB.HHN. ML:1.3 0.00010305 1.48 AML other m 2024-07-20T13:31:13.07
IV.PARC.HHE. ML:0.9 0.000039399999999999995 0.42 AML other m 2024-07-20T13:31:15.32
IV.PARC.HHN. ML:0.8 0.0000279 0.98 AML other m 2024-07-20T13:31:18.11
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download