Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 04-01-2024 and time 11:06:55 (UTC) in region 4 km E Scheggia e Pascelupo (PG)

A magnitude ML 0.7 earthquake occured in region: 4 km E Scheggia e Pascelupo (PG), on

  • 04-01-2024 11:06:55 (UTC)
  • 04-01-2024 12:06:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3930, 12.7110 at 15 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
Scheggia e Pascelupo PG 4 1393 1393
Costacciaro PG 4 1216 2609
Sigillo PG 7 2404 5013
Cantiano PU 11 2245 7258
Gubbio PG 12 32216 39474
Fossato di Vico PG 12 2840 42314
Serra Sant'Abbondio PU 12 1027 43341
Sassoferrato AN 13 7285 50626
Frontone PU 14 1300 51926
Fabriano AN 17 31480 83406
Cagli PU 18 8731 92137
Genga AN 19 1797 93934
Gualdo Tadino PG 19 15208 109142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Perugia (166134 inhabitants)
49 Km N of Foligno (57155 inhabitants)
56 Km SW of Fano (60888 inhabitants)
60 Km S of Pesaro (94582 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
70 Km W of Ancona (100861 inhabitants)
75 Km S of Rimini (147750 inhabitants)
91 Km SE of Cesena (96758 inhabitants)
93 Km N of Terni (111501 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 2024-01-04
11:06:55		 43.3932 12.7112 15 2024-01-04
11:15:21		 Sala Sismica INGV-Roma 124479411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-04 11:06:55 ± 0.12
Latitude 43.3932 ± 0.0036
Longitude 12.7112 ± 0.0087
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 124479411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 616
Semi-minor axis of confidence ellipse (meter) 391
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 101
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.03597
Epicentral distance of station farthest from the epicenter (degree) 0.23742
Number of stations at which the event was observed 8
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 10
Type of magnitude ML
Reference to an origin 124479411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-04 11:15:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2024-01-04T11:07:04.81 0.3 undecidable manual S 337 26.3514 106 0.08 72
IV.PIEI.HHZ. 2024-01-04T11:07:03.28 0.6 undecidable manual S 318 21.2676 112 -0.16 48
IV.MURB.HHZ. 2024-01-04T11:07:03.74 0.6 undecidable manual S 226 20.868 113 0.39 46
IV.FOSV.EHZ. 2024-01-04T11:07:01.17 0.6 undecidable manual S 160 11.6772 134 -0.11 49
IV.ATFO.HHZ. 2024-01-04T11:07:01.23 0.6 undecidable manual S 255 11.6772 134 -0.05 50
IV.FRON.EHZ. 2024-01-04T11:07:01.66 0.6 undecidable manual S 5 13.875 128 -0.08 49
IV.SSFR.HHZ. 2024-01-04T11:07:00.51 0.6 undecidable manual S 50 7.4814 148 -0.07 50
IV.NARO.HHZ. 2024-01-04T11:07:00.63 0.1 undecidable manual P 337 26.3514 106 -0.02 97
IV.FRON.EHZ. 2024-01-04T11:06:59.06 1.0 undecidable manual P 5 13.875 128 0.13 24
IV.PIEI.HHZ. 2024-01-04T11:06:59.89 0.1 undecidable manual P 318 21.2676 112 -0.02 98
IV.MURB.HHZ. 2024-01-04T11:06:59.40 0.6 undecidable manual P 226 20.868 113 -0.46 45
IV.ATFO.HHZ. 2024-01-04T11:06:58.68 0.1 undecidable manual P 255 11.6772 134 0.02 100
IV.ATSC.EHZ. 2024-01-04T11:06:58.12 0.1 undecidable manual P 330 3.996 162 0.09 100
IV.SSFR.HHZ. 2024-01-04T11:06:58.39 0.3 positive manual P 50 7.4814 148 0.13 74
IV.FOSV.EHZ. 2024-01-04T11:06:58.70 0.3 undecidable manual P 160 11.6772 134 0.04 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:0.8 0.0000331 0.74 AML other m 2024-01-04T11:07:03.37
IV.PIEI.HHE. ML:1.0 0.0000625 0.32 AML other m 2024-01-04T11:07:03.86
IV.SSFR.HHN. ML:0.5 0.00003659154 0.0832 AML other m 2024-01-04T11:07:01.40
IV.ATFO.HHE. ML:0.8 0.000055962685 0.3008 AML other m 2024-01-04T11:07:01.54
IV.ATFO.HHN. ML:0.6 0.000041703205 0.0832 AML other m 2024-01-04T11:07:01.45
IV.FOSV.EHE. ML:0.5 0.000029397498550000003 0.1216 AML other m 2024-01-04T11:07:01.25
IV.FOSV.EHN. ML:0.5 0.000028478355000000005 0.1792 AML other m 2024-01-04T11:07:01.25
IV.FRON.EHE. ML:0.8 0.00005111206999999999 0.0768 AML other m 2024-01-04T11:07:01.81
IV.NARO.HHN. ML:0.6 0.000019251245 0.0576 AML other m 2024-01-04T11:07:05.07
IV.NARO.HHE. ML:0.6 0.000020172727 0.1024 AML other m 2024-01-04T11:07:04.87
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