Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 24-01-2024 and time 01:18:59 (Italy) in region 7 km N Gubbio (PG)

A magnitude ML 0.9 earthquake occured in region: 7 km N Gubbio (PG), on

  • 24-01-2024 00:18:59 (UTC)
  • 24-01-2024 01:18:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4200, 12.5740 at 10 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
Gubbio PG 7 32216 32216
Cantiano PU 7 2245 34461
Scheggia e Pascelupo PG 8 1393 35854
Pietralunga PG 11 2111 37965
Costacciaro PG 13 1216 39181
Cagli PU 15 8731 47912
Sigillo PG 17 2404 50316
Frontone PU 17 1300 51616
Serra Sant'Abbondio PU 18 1027 52643
Piobbico PU 20 2029 54672
Apecchio PU 20 1882 56554

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Perugia (166134 inhabitants)
53 Km N of Foligno (57155 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
59 Km SW of Fano (60888 inhabitants)
61 Km SW of Pesaro (94582 inhabitants)
71 Km S of Rimini (147750 inhabitants)
79 Km W of Ancona (100861 inhabitants)
84 Km SE of Cesena (96758 inhabitants)
96 Km N of Terni (111501 inhabitants)
99 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 0.9 2024-01-24
00:18:59		 43.4203 12.5745 10 2024-01-24
00:27:16		 Sala Sismica INGV-Roma 124820031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-24 00:18:59 ± 0.05
Latitude 43.4203 ± 0.0027
Longitude 12.5745 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124820031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 311
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
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) 60
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27699
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 124820031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-24 00:27:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2024-01-24T00:19:10.05 0.3 undecidable manual S 74 30.747 50 0.03 73
IV.MPAG.EHZ. 2024-01-24T00:19:09.07 0.3 undecidable manual S 33 27.5502 50 -0.08 73
IV.ATCC.EHZ. 2024-01-24T00:19:09.06 0.3 undecidable manual S 169 26.6511 50 0.15 72
IV.NARO.HHZ. 2024-01-24T00:19:06.96 0.3 undecidable manual S 1 21.1677 116 -0.32 70
IV.FRON.EHZ. 2024-01-24T00:19:06.20 0.3 undecidable manual S 48 16.2726 122 0.4 70
IV.MURB.HHZ. 2024-01-24T00:19:06.14 0.6 undecidable manual S 193 17.871 120 -0.14 49
IV.FOSV.EHZ. 2024-01-24T00:19:06.94 0.6 undecidable manual S 133 20.4684 116 -0.14 49
IV.ARVD.HHZ. 2024-01-24T00:19:05.36 0.1 undecidable manual P 74 30.747 50 -0.06 97
IV.ATPI.EHZ. 2024-01-24T00:19:05.35 0.3 undecidable manual S 284 14.2746 125 0.13 74
IV.ATPC.HNE. 2024-01-24T00:19:04.15 0.6 undecidable manual S 305 11.5773 131 -0.34 47
IV.ATVO.HHZ. 2024-01-24T00:19:04.76 0.6 undecidable manual S 253 14.1747 126 -0.43 46
IV.MPAG.EHZ. 2024-01-24T00:19:04.83 0.3 undecidable manual P 33 27.5502 50 -0.09 73
IV.PIEI.HHZ. 2024-01-24T00:19:04.82 0.3 undecidable manual S 346 13.1757 128 -0.09 75
IV.ATCC.EHZ. 2024-01-24T00:19:04.90 0.3 undecidable manual P 169 26.6511 50 0.12 73
IV.MURB.HHZ. 2024-01-24T00:19:03.48 0.3 undecidable manual P 193 17.871 120 0.22 72
IV.FOSV.EHZ. 2024-01-24T00:19:03.08 0.3 undecidable manual P 133 20.4684 116 -0.64 64
IV.ATBU.HNE. 2024-01-24T00:19:03.51 0.6 undecidable manual S 341 6.4935 147 0.19 49
IV.NARO.HHZ. 2024-01-24T00:19:03.67 0.1 undecidable manual P 1 21.1677 116 -0.17 97
IV.SSFR.HHZ. 2024-01-24T00:19:03.06 1.0 undecidable manual P 0.31 0.48
IV.ATSC.EHN. 2024-01-24T00:19:03.84 0.3 undecidable manual S 87 8.9799 138 -0.01 76
IV.ATFO.HHZ. 2024-01-24T00:19:03.16 0.3 undecidable manual S 182 5.994 150 -0.07 76
IV.FRON.EHZ. 2024-01-24T00:19:02.98 0.3 undecidable manual P 48 16.2726 122 0 76
IV.PIEI.HHZ. 2024-01-24T00:19:02.55 0.1 positive manual P 346 13.1757 128 0.08 100
IV.ATPC.HNE. 2024-01-24T00:19:02.45 0.3 undecidable manual P 305 11.5773 131 0.22 73
IV.ATVO.HHZ. 2024-01-24T00:19:02.74 0.6 positive manual P 253 14.1747 126 0.1 50
IV.ATPI.EHZ. 2024-01-24T00:19:02.90 1.0 negative manual P 284 14.2746 125 0.25 24
IV.ATFO.HHZ. 2024-01-24T00:19:01.60 0.3 undecidable manual P 182 5.994 150 0.1 76
IV.ATBU.HNE. 2024-01-24T00:19:01.92 0.3 undecidable manual P 341 6.4935 147 0.37 71
IV.ATSC.EHN. 2024-01-24T00:19:01.99 0.3 undecidable manual P 87 8.9799 138 0.13 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:0.8 0.00006884999999999999 0.4 AML other m 2024-01-24T00:19:05.28
IV.ATVO.HHE. ML:1.0 0.0000955 0.34 AML other m 2024-01-24T00:19:05.45
IV.PIEI.HHE. ML:1.0 0.00009884999999999999 0.66 AML other m 2024-01-24T00:19:05.42
IV.ATPI.EHN. ML:1.0 0.0000888 0.12 AML other m 2024-01-24T00:19:05.51
IV.ATPI.EHE. ML:0.9 0.00007925 0.58 AML other m 2024-01-24T00:19:05.55
IV.PIEI.HHN. ML:0.8 0.00005755 0.66 AML other m 2024-01-24T00:19:06.73
IV.FRON.EHE. ML:0.7 0.00004585 0.86 AML other m 2024-01-24T00:19:06.26
IV.FRON.EHN. ML:1.0 0.0000847 0.44 AML other m 2024-01-24T00:19:07.35
IV.NARO.HHN. ML:0.7 0.0000355 0.48 AML other m 2024-01-24T00:19:07.60
IV.NARO.HHE. ML:0.8 0.0000391 1.66 AML other m 2024-01-24T00:19:07.15
IV.ATCC.EHN. ML:1.3 0.00009800000000000001 0.2 AML other m 2024-01-24T00:19:09.46
IV.ATCC.EHE. ML:1.4 0.000142 0.18 AML other m 2024-01-24T00:19:09.50
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