Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 01-02-2024 and time 04:13:01 (Italy) in region 7 km NE Sigillo (PG)

A magnitude ML 1.6 earthquake occured in region: 7 km NE Sigillo (PG), on

  • 01-02-2024 03:13:01 (UTC)
  • 01-02-2024 04:13:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3800, 12.8000 at 11 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
Sigillo PG 7 2404 2404
Costacciaro PG 7 1216 3620
Sassoferrato AN 8 7285 10905
Fabriano AN 10 31480 42385
Fossato di Vico PG 10 2840 45225
Scheggia e Pascelupo PG 11 1393 46618
Genga AN 12 1797 48415
Serra Sant'Abbondio PU 13 1027 49442
Frontone PU 16 1300 50742
Cerreto d'Esi AN 16 3817 54559
Gualdo Tadino PG 17 15208 69767
Cantiano PU 18 2245 72012
Arcevia AN 18 4612 76624
Gubbio PG 18 32216 108840
Esanatoglia MC 19 2034 110874
Serra San Quirico AN 19 2850 113724

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NE of Perugia (166134 inhabitants)
48 Km N of Foligno (57155 inhabitants)
55 Km SW of Fano (60888 inhabitants)
60 Km S of Pesaro (94582 inhabitants)
64 Km W of Ancona (100861 inhabitants)
75 Km E of Arezzo (99543 inhabitants)
78 Km S of Rimini (147750 inhabitants)
92 Km N of Terni (111501 inhabitants)
95 Km SE of Cesena (96758 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 1.6 2024-02-01
03:13:01		 43.3797 12.8003 11 2024-02-01
03:20:22		 Sala Sismica INGV-Roma 124973551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-01 03:13:01 ± 0.06
Latitude 43.3797 ± 0.0036
Longitude 12.8003 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124973551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 469
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
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) 61
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.05846
Epicentral distance of station farthest from the epicenter (degree) 0.84446
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 124973551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-01 03:20:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SMA1.EHZ. 2024-02-01T03:13:30.92 0.6 undecidable manual S 152 93.7395 50 1.65 22
IV.MMO1.EHZ. 2024-02-01T03:13:23.26 0.6 undecidable manual S 141 68.1762 50 0.8 37
IV.NRCA.HHZ. 2024-02-01T03:13:22.54 0.6 undecidable manual S 157 65.6898 50 0.76 38
IV.BADI.EHZ. 2024-02-01T03:13:17.29 0.6 undecidable manual S 288 47.0196 50 0.48 43
IV.FDMO.HHZ. 2024-02-01T03:13:16.19 0.3 undecidable manual S 149 44.622 50 0.05 72
IV.CSP1.EHZ. 2024-02-01T03:13:16.83 0.6 undecidable manual S 134 45.7209 50 0.39 44
IV.CESI.HHZ. 2024-02-01T03:13:15.21 0.3 undecidable manual S 169 42.4242 50 -0.36 67
IV.SMA1.EHZ. 2024-02-01T03:13:15.19 3.0 undecidable manual P 152 93.7395 50 -2.44 0
IV.ASSB.HHZ. 2024-02-01T03:13:14.70 0.6 undecidable manual S 197 39.1275 50 0.01 49
IV.COR1.EHZ. 2024-02-01T03:13:14.17 0.6 undecidable manual S 30 32.2455 50 1.31 31
IV.ATPI.EHZ. 2024-02-01T03:13:13.27 0.6 undecidable manual S 284 33.0447 50 0.2 47
IV.MMO1.EHZ. 2024-02-01T03:13:13.39 0.1 undecidable manual P 141 68.1762 50 -0.31 87
IV.MML1.EHZ. 2024-02-01T03:13:12.84 0.6 undecidable manual S 155 32.6451 50 -0.11 48
IV.CING.HHZ. 2024-02-01T03:13:12.80 0.6 undecidable manual S 91 31.8459 50 0.05 49
IV.NRCA.HHZ. 2024-02-01T03:13:12.99 0.1 undecidable manual P 157 65.6898 50 -0.31 87
IV.ATVO.HHZ. 2024-02-01T03:13:12.75 0.3 undecidable manual S 271 31.746 50 0.03 74
IV.NARO.HHZ. 2024-02-01T03:13:12.41 0.6 undecidable manual S 325 31.1466 50 -0.15 48
IV.ATCC.EHZ. 2024-02-01T03:13:11.26 0.6 undecidable manual S 211 25.1526 50 0.29 47
IV.MPAG.EHZ. 2024-02-01T03:13:11.51 0.6 undecidable manual S 353 27.8499 50 -0.18 48
IV.MURB.HHZ. 2024-02-01T03:13:11.69 0.6 undecidable manual S 240 25.752 50 0.57 44
IV.PIEI.HHZ. 2024-02-01T03:13:11.27 0.6 undecidable manual S 309 27.4503 50 -0.32 47
IV.BADI.EHZ. 2024-02-01T03:13:10.45 0.1 undecidable manual P 288 47.0196 50 0.02 96
IV.CESI.HHZ. 2024-02-01T03:13:09.39 0.1 undecidable manual P 169 42.4242 50 -0.33 91
IV.CSP1.EHZ. 2024-02-01T03:13:09.99 0.1 undecidable manual P 134 45.7209 50 -0.23 92
IV.PE3.EHZ. 2024-02-01T03:13:09.84 0.1 undecidable manual P 325 42.7239 50 0.07 96
IV.ATFO.HHZ. 2024-02-01T03:13:09.30 0.6 undecidable manual S 266 18.4704 120 0.14 49
IV.ASSB.HHZ. 2024-02-01T03:13:09.03 0.1 positive manual P 197 39.1275 50 -0.18 94
IV.FDMO.HHZ. 2024-02-01T03:13:09.69 0.1 undecidable manual P 149 44.622 50 -0.36 90
IV.ATPI.EHZ. 2024-02-01T03:13:08.24 0.6 positive manual P 284 33.0447 50 -0.03 49
IV.SNTG.HHZ. 2024-02-01T03:13:08.71 0.6 undecidable manual S 141 17.871 121 -0.26 48
IV.COR1.EHZ. 2024-02-01T03:13:08.57 0.1 undecidable manual P 30 32.2455 50 0.42 90
IV.FRON.EHZ. 2024-02-01T03:13:08.44 0.6 undecidable manual S 339 16.4724 123 -0.11 50
IV.ATVO.HHZ. 2024-02-01T03:13:07.96 0.1 undecidable manual P 271 31.746 50 -0.11 97
IV.MURB.HHZ. 2024-02-01T03:13:07.24 0.1 positive manual P 240 25.752 50 0.09 98
IV.PIEI.HHZ. 2024-02-01T03:13:07.09 0.1 negative manual P 309 27.4503 50 -0.33 93
IV.NARO.HHZ. 2024-02-01T03:13:07.61 0.6 negative manual P 325 31.1466 50 -0.37 46
IV.MML1.EHZ. 2024-02-01T03:13:07.91 0.6 negative manual P 155 32.6451 50 -0.3 46
IV.FOSV.EHZ. 2024-02-01T03:13:07.08 0.6 undecidable manual S 199 9.879 137 0.27 49
IV.MPAG.EHZ. 2024-02-01T03:13:07.23 0.1 negative manual P 353 27.8499 50 -0.25 95
IV.CING.HHZ. 2024-02-01T03:13:07.99 0.6 undecidable manual P 91 31.8459 50 -0.1 48
IV.SSFR.HHZ. 2024-02-01T03:13:06.47 0.6 undecidable manual S 347 6.4935 149 0.38 48
IV.ATCC.EHZ. 2024-02-01T03:13:06.98 0.1 undecidable manual P 211 25.1526 50 -0.08 98
IV.ATFO.HHZ. 2024-02-01T03:13:06.07 0.1 positive manual P 266 18.4704 120 0.05 100
IV.FRON.EHZ. 2024-02-01T03:13:05.48 0.1 undecidable manual P 339 16.4724 123 -0.19 98
IV.SNTG.HHZ. 2024-02-01T03:13:05.77 1.0 undecidable manual P 141 17.871 121 -0.14 25
IV.FOSV.EHZ. 2024-02-01T03:13:04.79 0.1 undecidable manual P 199 9.879 137 0.13 100
IV.SSFR.HHZ. 2024-02-01T03:13:04.48 0.1 undecidable manual P 347 6.4935 149 0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HNE. ML:3.2 0.02165 0.14 AML other m 2024-02-01T03:13:06.65
IV.SSFR.HNN. ML:3.1 0.018549999999999997 0.04 AML other m 2024-02-01T03:13:06.65
IV.FOSV.HNE. ML:1.6 0.00046750000000000003 0.18 AML other m 2024-02-01T03:13:07.24
IV.FOSV.EHE. ML:1.6 0.0004425 0.2 AML other m 2024-02-01T03:13:07.15
IV.FOSV.HNN. ML:1.7 0.0006364999999999999 0.52 AML other m 2024-02-01T03:13:07.19
IV.FOSV.EHN. ML:1.7 0.0006005 0.5 AML other m 2024-02-01T03:13:07.20
IV.FRON.EHE. ML:2.0 0.000888 0.14 AML other m 2024-02-01T03:13:08.52
IV.FRON.EHN. ML:1.7 0.00046499999999999997 0.5 AML other m 2024-02-01T03:13:08.60
IV.SNTG.HHN. ML:1.6 0.00033099999999999997 0.22 AML other m 2024-02-01T03:13:09.35
IV.ATFO.HHN. ML:1.4 0.00017649999999999998 0.26 AML other m 2024-02-01T03:13:09.37
IV.SNTG.HHE. ML:1.4 0.0001975 0.9 AML other m 2024-02-01T03:13:09.03
IV.SNTG.HNN. ML:1.6 0.00034199999999999996 0.92 AML other m 2024-02-01T03:13:10.00
IV.ATFO.HHE. ML:1.3 0.0001695 0.98 AML other m 2024-02-01T03:13:10.84
IV.SNTG.HNE. ML:1.4 0.00020850000000000003 0.24 AML other m 2024-02-01T03:13:10.24
IV.ATCC.EHN. ML:1.6 0.00023500000000000002 0.66 AML other m 2024-02-01T03:13:11.64
IV.PIEI.HHN. ML:1.5 0.00015250000000000002 0.18 AML other m 2024-02-01T03:13:11.56
IV.ATCC.EHE. ML:1.9 0.00045799999999999997 0.22 AML other m 2024-02-01T03:13:11.83
IV.MURB.HHE. ML:1.8 0.0003445 0.38 AML other m 2024-02-01T03:13:12.30
IV.MPAG.EHE. ML:1.3 0.00010835 0.74 AML other m 2024-02-01T03:13:12.11
IV.MPAG.EHN. ML:1.4 0.000121 0.66 AML other m 2024-02-01T03:13:12.28
IV.MURB.HHN. ML:1.6 0.000228 0.14 AML other m 2024-02-01T03:13:12.62
IV.NARO.HHN. ML:1.3 0.00009125 0.26 AML other m 2024-02-01T03:13:12.84
IV.NARO.HHE. ML:1.5 0.0001375 0.64 AML other m 2024-02-01T03:13:12.66
IV.PIEI.HHE. ML:1.6 0.000192 0.08 AML other m 2024-02-01T03:13:13.03
IV.CING.HHN. ML:1.1 0.00005925 1.32 AML other m 2024-02-01T03:13:13.75
IV.MML1.EHN. ML:1.4 0.0001085 0.8 AML other m 2024-02-01T03:13:13.65
IV.MML1.EHE. ML:1.4 0.0001025 0.34 AML other m 2024-02-01T03:13:13.34
IV.ATPI.EHE. ML:1.5 0.00013450000000000002 0.34 AML other m 2024-02-01T03:13:13.65
IV.ATPI.EHN. ML:1.6 0.0001835 0.36 AML other m 2024-02-01T03:13:13.77
IV.COR1.EHN. ML:1.8 0.0002745 0.68 AML other m 2024-02-01T03:13:14.80
IV.COR1.EHE. ML:2.0 0.00040950000000000003 0.36 AML other m 2024-02-01T03:13:14.64
IV.ASSB.HHN. ML:1.8 0.000241 1.84 AML other m 2024-02-01T03:13:15.05
IV.ASSB.HHE. ML:2.0 0.00033899999999999995 1.58 AML other m 2024-02-01T03:13:15.08
IV.CING.HHE. ML:1.1 0.00005574999999999999 0.96 AML other m 2024-02-01T03:13:15.24
IV.CESI.HHE. ML:1.4 0.00007295 1.32 AML other m 2024-02-01T03:13:16.83
IV.FDMO.HHE. ML:1.4 0.00007925 0.12 AML other m 2024-02-01T03:13:17.26
IV.BADI.EHE. ML:1.2 0.000046949999999999996 0.44 AML other m 2024-02-01T03:13:17.72
IV.FDMO.HHN. ML:1.5 0.00009075 0.16 AML other m 2024-02-01T03:13:17.50
IV.BADI.EHN. ML:1.5 0.00008109999999999999 0.24 AML other m 2024-02-01T03:13:17.76
IV.CESI.HHN. ML:1.3 0.00006409999999999999 0.72 AML other m 2024-02-01T03:13:19.30
IV.NRCA.HHE. ML:1.7 0.0000849 0.12 AML other m 2024-02-01T03:13:23.67
IV.NRCA.HHN. ML:1.7 0.00008735000000000001 0.82 AML other m 2024-02-01T03:13:23.35
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