Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 07-06-2023 and time 07:14:19 (UTC) in region 4 km NW Gubbio (PG)

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

  • 07-06-2023 07:14:19 (UTC)
  • 07-06-2023 09:14:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3820, 12.5460 at 16 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
Scheggia e Pascelupo PG 10 1393 33609
Pietralunga PG 11 2111 35720
Cantiano PU 12 2245 37965
Costacciaro PG 14 1216 39181
Sigillo PG 17 2404 41585
Montone PG 18 1680 43265
Umbertide PG 20 16681 59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Perugia (166134 inhabitants)
49 Km N of Foligno (57155 inhabitants)
54 Km E of Arezzo (99543 inhabitants)
64 Km SW of Fano (60888 inhabitants)
66 Km SW of Pesaro (94582 inhabitants)
76 Km S of Rimini (147750 inhabitants)
83 Km W of Ancona (100861 inhabitants)
87 Km S of Cesena (96758 inhabitants)
92 Km N of Terni (111501 inhabitants)
98 Km E of Siena (53903 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 2023-06-07
07:14:19		 43.3825 12.5462 16 2023-06-07
07:26:12		 Sala Sismica INGV-Roma 118173481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-07 07:14:19 ± 0.15
Latitude 43.3825 ± 0.0045
Longitude 12.5462 ± 0.0087
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118173481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 633
Semi-minor axis of confidence ellipse (meter) 507
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 286
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 115
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.10162
Epicentral distance of station farthest from the epicenter (degree) 0.18796
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:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 118173481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-07 07:26:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATPI.EHZ. 2023-06-07T07:14:26.83 0.3 undecidable manual S 303 13.875 129 0.32 71
IV.MURB.HHZ. 2023-06-07T07:14:26.35 0.6 undecidable manual S 188 13.3755 130 -0.06 50
IV.ATLO.EHZ. 2023-06-07T07:14:26.49 0.3 undecidable manual S 236 13.4754 130 0.06 75
IV.ATVO.HHZ. 2023-06-07T07:14:25.70 0.3 undecidable manual S 270 11.2776 136 -0.3 71
IV.PIEI.HHZ. 2023-06-07T07:14:24.12 0.1 undecidable manual P 357 16.9719 121 0.04 99
IV.FRON.EHZ. 2023-06-07T07:14:24.59 0.3 undecidable manual P 44 20.868 114 -0.01 74
IV.SSFR.HHZ. 2023-06-07T07:14:24.40 0.1 undecidable manual P 73 19.9689 116 -0.07 99
IV.ATLO.EHZ. 2023-06-07T07:14:23.72 0.1 undecidable manual P 236 13.4754 130 0.09 99
IV.ATPC.HNZ. 2023-06-07T07:14:23.52 0.3 undecidable manual P 327 13.0758 131 -0.06 75
IV.ATVO.HHZ. 2023-06-07T07:14:23.22 0.6 positive manual P 270 11.2776 136 -0.16 49
IV.ATPI.EHZ. 2023-06-07T07:14:23.65 0.1 undecidable manual P 303 13.875 129 -0.03 100
IV.MURB.HHZ. 2023-06-07T07:14:23.76 0.3 undecidable manual P 188 13.3755 130 0.14 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHE. ML:1.3 0.00015050000000000003 1.76 AML other m 2023-06-07T07:14:27.98
IV.MURB.HHN. ML:1.3 0.0001566487 0.4192 AML other m 2023-06-07T07:14:26.85
IV.ATVO.HHN. ML:0.8 0.00005112411 0.48 AML other m 2023-06-07T07:14:26.13
IV.FRON.EHE. ML:0.6 0.000026349999999999997 0.76 AML other m 2023-06-07T07:14:30.56
IV.ATVO.HHE. ML:0.9 0.00006368918500000001 0.3008 AML other m 2023-06-07T07:14:26.14
IV.SSFR.HHN. ML:0.9 0.0000539 0.5 AML other m 2023-06-07T07:14:30.38
IV.SSFR.HHE. ML:1.0 0.0000629 0.22 AML other m 2023-06-07T07:14:30.60
IV.PIEI.HHN. ML:0.9 0.00005625 0.84 AML other m 2023-06-07T07:14:31.50
IV.FRON.EHN. ML:0.8 0.00003355 1.46 AML other m 2023-06-07T07:14:31.11
IV.PIEI.HHE. ML:1.0 0.00007159999999999999 1.24 AML other m 2023-06-07T07:14:31.27
IV.ATPI.EHN. ML:0.7 0.000039860405 0.3776 AML other m 2023-06-07T07:14:26.91
IV.ATPI.EHE. ML:0.6 0.000037492045 0.7808 AML other m 2023-06-07T07:14:27.68
IV.NARO.HHE. ML:0.5 0.0000173 1.22 AML other m 2023-06-07T07:14:33.77
IV.NARO.HHN. ML:0.6 0.000021499999999999997 0.8 AML other m 2023-06-07T07:14:35.49
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