Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 15-01-2024 and time 01:21:14 (Italy) in region 4 km SE Gubbio (PG)

A magnitude ML 0.8 earthquake occured in region: 4 km SE Gubbio (PG), on

  • 15-01-2024 00:21:14 (UTC)
  • 15-01-2024 01:21:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3270, 12.6050 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 4 32216 32216
Costacciaro PG 10 1216 33432
Scheggia e Pascelupo PG 10 1393 34825
Sigillo PG 11 2404 37229
Fossato di Vico PG 13 2840 40069
Cantiano PU 17 2245 42314
Gualdo Tadino PG 18 15208 57522
Valfabbrica PG 19 3389 60911
Pietralunga PG 19 2111 63022

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Perugia (166134 inhabitants)
42 Km N of Foligno (57155 inhabitants)
60 Km E of Arezzo (99543 inhabitants)
67 Km SW of Fano (60888 inhabitants)
70 Km SW of Pesaro (94582 inhabitants)
81 Km W of Ancona (100861 inhabitants)
82 Km S of Rimini (147750 inhabitants)
85 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 0.8 2024-01-15
00:21:14		 43.3267 12.6047 10 2024-01-15
00:27:23		 Sala Sismica INGV-Roma 124647801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-15 00:21:14 ± 0.04
Latitude 43.3267 ± 0.0018
Longitude 12.6047 ± 0.0025
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 124647801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 220
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 348
Circular confidence region, given by single value of horizontal uncertainty (meter) 220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
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) 0.08633
Epicentral distance of station farthest from the epicenter (degree) 0.29857
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 124647801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-15 00:27:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2024-01-15T00:21:25.26 0.6 undecidable manual S 172 31.8459 50 -0.22 47
IV.NARO.HHZ. 2024-01-15T00:21:25.39 0.3 undecidable manual S 356 31.5462 50 -0.03 73
IV.ATPI.EHZ. 2024-01-15T00:21:22.61 0.6 undecidable manual S 310 21.3675 116 0.03 50
IV.FRON.EHZ. 2024-01-15T00:21:22.99 0.3 undecidable manual S 25 23.3544 114 -0.22 72
IV.ARVD.HHZ. 2024-01-15T00:21:21.16 0.6 negative manual P 55 33.1446 50 0.17 47
IV.ATVO.HHZ. 2024-01-15T00:21:21.15 0.3 undecidable manual S 291 17.0718 121 -0.14 73
IV.NARO.HHZ. 2024-01-15T00:21:20.91 0.6 negative manual P 356 31.5462 50 0.17 48
IV.FOSV.EHZ. 2024-01-15T00:21:20.10 0.6 undecidable manual S 106 13.0758 128 -0.05 50
IV.SNTG.HHZ. 2024-01-15T00:21:20.27 1.0 undecidable manual P 106 28.2495 50 0.04 25
IV.ASSB.HHZ. 2024-01-15T00:21:20.68 0.6 undecidable manual P 172 31.8459 50 -0.1 48
IV.MURB.HHZ. 2024-01-15T00:21:19.20 0.6 undecidable manual S 222 9.5793 137 -0.04 51
IV.FRON.EHZ. 2024-01-15T00:21:19.42 0.6 positive manual P 25 23.3544 114 -0.05 49
IV.ATPI.EHZ. 2024-01-15T00:21:19.29 1.0 negative manual P 310 21.3675 116 0.18 24
IV.SSFR.HHZ. 2024-01-15T00:21:18.81 0.6 positive manual P 50 18.7701 119 0.16 49
IV.ATVO.HHZ. 2024-01-15T00:21:18.40 0.1 positive manual P 291 17.0718 121 0.04 100
IV.MURB.HHZ. 2024-01-15T00:21:17.29 0.1 positive manual P 222 9.5793 137 0.11 100
IV.FOSV.EHZ. 2024-01-15T00:21:17.79 0.6 positive manual P 106 13.0758 128 0.09 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHN. ML:1.2 0.000232 0.42 AML other m 2024-01-15T00:21:19.63
IV.MURB.HHE. ML:1.3 0.00023899999999999998 0.44 AML other m 2024-01-15T00:21:19.87
IV.ATVO.HHE. ML:0.6 0.00002875 0.3 AML other m 2024-01-15T00:21:21.22
IV.ATVO.HHN. ML:0.6 0.00002805 0.84 AML other m 2024-01-15T00:21:22.02
IV.FRON.EHE. ML:0.7 0.00003095 0.08 AML other m 2024-01-15T00:21:23.13
IV.FRON.EHN. ML:0.7 0.00003135 0.68 AML other m 2024-01-15T00:21:23.65
IV.MURB.HNE. ML:1.3 0.00024167644999999999 0.25 AML other m 2024-01-15T00:21:20.01
IV.MURB.HNN. ML:1.2 0.00020413419999999998 0.2 AML other m 2024-01-15T00:21:19.31
IV.FOSV.EHE. ML:0.2 0.000016543452 0.36 AML other m 2024-01-15T00:21:22.74
IV.FOSV.EHN. ML:0.2 0.00001532398 0.32 AML other m 2024-01-15T00:21:20.48
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