Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 05-12-2022 and time 11:15:34 (Italy) in region 3 km E Gubbio (PG)

A magnitude ML 1.1 earthquake occured in region: 3 km E Gubbio (PG), on

  • 05-12-2022 10:15:34 (UTC)
  • 05-12-2022 11:15:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3650, 12.6170 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 3 32216 32216
Scheggia e Pascelupo PG 6 1393 33609
Costacciaro PG 8 1216 34825
Sigillo PG 11 2404 37229
Cantiano PU 12 2245 39474
Fossato di Vico PG 14 2840 42314
Pietralunga PG 17 2111 44425
Serra Sant'Abbondio PU 19 1027 45452
Frontone PU 20 1300 46752

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Perugia (166134 inhabitants)
46 Km N of Foligno (57155 inhabitants)
60 Km E of Arezzo (99543 inhabitants)
63 Km SW of Fano (60888 inhabitants)
65 Km SW of Pesaro (94582 inhabitants)
78 Km S of Rimini (147750 inhabitants)
78 Km W of Ancona (100861 inhabitants)
89 Km N of Terni (111501 inhabitants)
91 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 1.1 2022-12-05
10:15:34		 43.3647 12.617 10 2022-12-05
10:20:43		 Sala Sismica INGV-Roma 112517561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-05 10:15:34 ± 0.05
Latitude 43.3647 ± 0.0027
Longitude 12.6170 ± 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 112517561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 260
Semi-minor axis of confidence ellipse (meter) 152
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
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) 0.07824
Epicentral distance of station farthest from the epicenter (degree) 0.35433
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 112517561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-05 10:20:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2022-12-05T10:15:47.60 0.6 undecidable manual S 96 39.3273 50 0.31 61
IV.ASSB.HHZ. 2022-12-05T10:15:46.00 0.6 undecidable manual S 175 35.8419 50 -0.38 61
IV.FRON.EHZ. 2022-12-05T10:15:41.30 0.6 undecidable manual S 27 19.0698 118 -0.39 62
IV.ASSB.HHZ. 2022-12-05T10:15:41.37 1.0 negative manual P 175 35.8419 50 0.16 32
IV.ATCC.EHZ. 2022-12-05T10:15:41.90 0.6 undecidable manual S 175 19.9689 117 -0.07 66
IV.EL6.EHZ. 2022-12-05T10:15:41.73 1.0 negative manual P 96 39.3273 50 -0.01 32
IV.ATPC.HHE. 2022-12-05T10:15:41.60 0.6 undecidable manual S 315 18.2706 119 0.18 65
IV.ATPI.EHZ. 2022-12-05T10:15:41.90 0.6 undecidable manual S 299 19.7691 117 0 67
IV.PIEI.HHZ. 2022-12-05T10:15:41.70 0.6 undecidable manual S 341 20.0688 117 -0.29 63
IV.TB01.DHE.01 2022-12-05T10:15:40.40 0.6 undecidable manual S 277 14.7741 125 0 68
IV.FOSV.EHZ. 2022-12-05T10:15:40.00 0.3 undecidable manual S 124 13.9749 126 -0.18 98
IV.SSFR.HHZ. 2022-12-05T10:15:40.50 0.3 undecidable manual S 59 15.4734 124 -0.12 99
IV.NARO.HHZ. 2022-12-05T10:15:39.84 0.6 undecidable manual P 354 27.4503 50 -0.08 65
IV.ATSC.EHZ. 2022-12-05T10:15:39.00 0.6 undecidable manual S 40 8.6802 140 0.18 66
IV.ATPI.EHZ. 2022-12-05T10:15:38.77 0.6 undecidable manual P 299 19.7691 117 0.14 65
IV.SSFR.HHZ. 2022-12-05T10:15:38.04 0.3 positive manual P 59 15.4734 124 0.15 99
IV.PIEI.HHZ. 2022-12-05T10:15:38.80 1.0 positive manual P 341 20.0688 117 0.12 33
IV.FRON.EHZ. 2022-12-05T10:15:38.48 1.0 negative manual P 27 19.0698 118 -0.03 34
IV.ATLO.HNZ. 2022-12-05T10:15:38.11 1.0 undecidable manual P 252 17.7711 120 -0.17 33
IV.ATCC.EHZ. 2022-12-05T10:15:38.62 1.0 negative manual P 175 19.9689 117 -0.05 33
IV.ATPC.HHE. 2022-12-05T10:15:38.26 0.6 undecidable manual P 315 18.2706 119 -0.09 66
IV.FOSV.EHZ. 2022-12-05T10:15:37.77 0.6 undecidable manual P 124 13.9749 126 0.13 66
IV.ATSC.EHZ. 2022-12-05T10:15:37.10 0.3 undecidable manual P 40 8.6802 140 0.25 98
IV.MURB.HHZ. 2022-12-05T10:15:37.77 0.3 positive manual P 214 13.4754 127 0.2 98
IV.TB01.DHE.01 2022-12-05T10:15:37.67 0.3 undecidable manual P 277 14.7741 125 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHN. ML:0.0 0.00014287670000000003 0.2432 AML other m 2022-12-05T10:15:40.68
IV.FOSV.EHN. ML:0.0 0.000048535574999999995 0.16 AML other m 2022-12-05T10:15:40.46
IV.SSFR.HHN. ML:0.0 0.00020933015 0.1856 AML other m 2022-12-05T10:15:40.94
IV.FOSV.EHE. ML:0.0 0.000039118185 0.0768 AML other m 2022-12-05T10:15:40.42
IV.SSFR.HHE. ML:0.0 0.0003419581 0.1408 AML other m 2022-12-05T10:15:41.24
IV.SSFR.HNN. ML:0.0 0.00027226565 0.064 AML other m 2022-12-05T10:15:41.17
IV.MURB.HHE. ML:0.0 0.00019362554999999997 0.1984 AML other m 2022-12-05T10:15:41.68
IV.SSFR.HNE. ML:0.0 0.00032898165 0.0512 AML other m 2022-12-05T10:15:41.05
IV.FRON.EHE. ML:0.0 0.00007376626 0.0768 AML other m 2022-12-05T10:15:41.81
IV.FRON.EHN. ML:0.0 0.000081159645 0.0832 AML other m 2022-12-05T10:15:41.92
IV.ATCC.EHN. ML:0.0 0.00010616096499999999 0.1792 AML other m 2022-12-05T10:15:42.41
IV.ATCC.EHE. ML:0.0 0.00007645274499999998 0.1856 AML other m 2022-12-05T10:15:42.34
IV.PIEI.HHN. ML:0.5 0.000025099999999999997 0.46 AML other m 2022-12-05T10:15:43.25
IV.PIEI.HHE. ML:0.8 0.00004495 1.66 AML other m 2022-12-05T10:15:43.90
IV.FOSV.HNE. ML:0.9 0.000072512345 0.48 AML other m 2022-12-05T10:15:45.92
IV.FOSV.HNN. ML:0.7 0.000055390734999999994 0.32 AML other m 2022-12-05T10:15:42.41
IV.MURB.HNE. ML:1.3 0.0002274702 0.2304 AML other m 2022-12-05T10:15:41.70
IV.MURB.HNN. ML:1.1 0.00012770645 0.352 AML other m 2022-12-05T10:15:43.39
IV.ATCC.HNE. ML:2.0 0.0007237419999999999 1.5168 AML other m 2022-12-05T10:15:46.59
IV.ATCC.HNN. ML:1.7 0.00033422395 0.9728 AML other m 2022-12-05T10:15:49.66
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