Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 09-06-2021 and time 12:06:04 (Italy) in region 5 km W Gubbio (PG)

A magnitude ML 1.0 earthquake occured in region: 5 km W Gubbio (PG), on

  • 09-06-2021 10:06:04 (UTC)
  • 09-06-2021 12:06:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3560, 12.5170 at 7 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 5 32216 32216
Pietralunga PG 12 2111 34327
Scheggia e Pascelupo PG 13 1393 35720
Montone PG 15 1680 37400
Costacciaro PG 16 1216 38616
Cantiano PU 16 2245 40861
Umbertide PG 16 16681 57542
Sigillo PG 18 2404 59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Perugia (166134 inhabitants)
47 Km NW of Foligno (57155 inhabitants)
53 Km E of Arezzo (99543 inhabitants)
68 Km SW of Fano (60888 inhabitants)
70 Km SW of Pesaro (94582 inhabitants)
79 Km S of Rimini (147750 inhabitants)
86 Km W of Ancona (100861 inhabitants)
89 Km N of Terni (111501 inhabitants)
90 Km S of Cesena (96758 inhabitants)
96 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
Bulletin
Rev1000 		ML 1.0 2021-06-09
10:06:04		 43.3563 12.5172 7 2021-12-29
11:12:10		 Bollettino Sismico Italiano INGV 92481941
Reviewed
Rev100 		ML 1.0 2021-06-09
10:06:04		 43.361 12.5257 6 2021-06-09
10:11:09		 Sala Sismica INGV-Roma 90968471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-09 10:06:04 ± 0.04
Latitude 43.3563 ± 0.0018
Longitude 12.5172 ± 0.0025
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92481941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 210
Semi-minor axis of confidence ellipse (meter) 45
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 0.42538
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 92481941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-09 09:06:06

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 90968471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-09 10:11:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2021-06-09T10:06:20.37 0.6 undecidable manual S 93 47.2194 50 0 47
IV.PARC.HHZ. 2021-06-09T10:06:18.22 0.6 undecidable manual S 325 39.4272 50 -0.05 47
IV.NARO.HHZ. 2021-06-09T10:06:14.33 0.3 undecidable manual S 10 28.6491 104 -0.31 68
IV.BADI.EHZ. 2021-06-09T10:06:14.45 0.3 undecidable manual S 308 27.75 104 0.11 71
IV.EL6.EHZ. 2021-06-09T10:06:13.78 0.1 undecidable manual P 93 47.2194 50 0.16 91
IV.FRON.EHZ. 2021-06-09T10:06:13.19 0.6 undecidable manual S 43 24.5532 106 -0.06 48
IV.SSFR.HHZ. 2021-06-09T10:06:12.77 0.3 undecidable manual S 67 23.1546 107 -0.01 73
IV.ATMI.HHZ. 2021-06-09T10:06:12.22 0.3 undecidable manual S 263 20.2686 109 0.39 68
IV.PARC.HHZ. 2021-06-09T10:06:12.46 0.3 undecidable manual P 325 39.4272 50 0.05 71
IV.ATCC.EHZ. 2021-06-09T10:06:12.54 0.3 undecidable manual S 152 21.4674 108 0.32 69
IV.PIEI.HHZ. 2021-06-09T10:06:11.80 0.3 undecidable manual S 4 19.9689 109 0.07 73
IV.MPAG.EHZ. 2021-06-09T10:06:11.63 0.3 undecidable manual P 33 36.0417 101 -0.12 70
IV.ATVA.EHE. 2021-06-09T10:06:11.68 0.6 undecidable manual S 245 20.5683 109 -0.26 47
IV.NARO.HHZ. 2021-06-09T10:06:10.06 0.3 undecidable manual P 10 28.6491 104 -0.25 69
IV.ATSC.EHE. 2021-06-09T10:06:10.57 0.3 undecidable manual S 61 15.5733 114 0.25 71
IV.BADI.EHZ. 2021-06-09T10:06:10.08 0.3 undecidable manual P 308 27.75 104 -0.06 72
IV.ATPC.HHE. 2021-06-09T10:06:10.39 0.3 undecidable manual S 341 14.5743 116 0.37 69
IV.MURB.HHZ. 2021-06-09T10:06:09.07 0.6 undecidable manual S 177 10.3785 124 0.33 47
IV.ATPI.EHZ. 2021-06-09T10:06:09.96 0.6 undecidable manual S 319 13.9749 117 0.14 48
IV.SSFR.HHZ. 2021-06-09T10:06:09.12 0.3 undecidable manual P 67 23.1546 107 -0.12 72
IV.ATBU.EHZ. 2021-06-09T10:06:09.85 0.3 undecidable manual S 11 13.4754 117 0.19 72
IV.FRON.EHZ. 2021-06-09T10:06:09.28 0.3 undecidable manual P 43 24.5532 106 -0.23 70
IV.PIEI.HHZ. 2021-06-09T10:06:08.65 0.3 undecidable manual P 4 19.9689 109 0.02 74
IV.ATLO.EHE. 2021-06-09T10:06:08.65 0.6 undecidable manual S 243 9.9789 125 0.03 50
IV.ATCC.EHZ. 2021-06-09T10:06:08.82 0.3 undecidable manual P 152 21.4674 108 -0.09 72
IV.ATVA.EHE. 2021-06-09T10:06:08.53 0.1 undecidable manual P 245 20.5683 109 -0.22 94
IV.ATMI.HHZ. 2021-06-09T10:06:08.41 0.1 undecidable manual P 263 20.2686 109 -0.28 93
IV.ATVO.HHZ. 2021-06-09T10:06:08.33 0.6 undecidable manual S 288 9.3795 127 -0.12 49
IV.TB03.DHZ. 2021-06-09T10:06:08.79 0.6 undecidable manual S 300 9.9789 125 0.17 48
IV.ATBU.EHZ. 2021-06-09T10:06:07.57 0.1 undecidable manual P 11 13.4754 117 0.13 97
IV.TB01.DHZ. 2021-06-09T10:06:07.73 0.6 undecidable manual S 293 7.0929 134 -0.14 49
IV.ATSC.EHE. 2021-06-09T10:06:07.93 0.1 undecidable manual P 61 15.5733 114 0.11 97
IV.ATPI.EHZ. 2021-06-09T10:06:07.47 0.3 undecidable manual P 319 13.9749 117 -0.06 74
IV.ATPC.HHE. 2021-06-09T10:06:07.81 0.1 undecidable manual P 341 14.5743 116 0.17 96
IV.ATVO.HHZ. 2021-06-09T10:06:06.67 0.3 undecidable manual P 288 9.3795 127 -0.06 74
IV.TB03.DHZ. 2021-06-09T10:06:06.84 0.1 undecidable manual P 300 9.9789 125 0.01 100
IV.MURB.HHZ. 2021-06-09T10:06:06.84 0.3 undecidable manual P 177 10.3785 124 -0.06 74
IV.ATLO.EHE. 2021-06-09T10:06:06.88 0.1 undecidable manual P 243 9.9789 125 0.04 99
IV.TB01.DHZ. 2021-06-09T10:06:06.32 0.1 undecidable manual P 293 7.0929 134 -0.08 99
IV.ATFO.HHZ. 2021-06-09T10:06:06.99 0.3 undecidable manual S 75 4.4955 147 -0.3 71
IV.ATFO.HHZ. 2021-06-09T10:06:05.94 0.1 positive manual P 75 4.4955 147 -0.13 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:1.0 0.00015300000000000003 0.22 AML other m 2021-06-09T10:06:08.70
IV.ATVO.HHE. ML:0.9 0.0001305 0.66 AML other m 2021-06-09T10:06:09.76
IV.MURB.HHE. ML:1.4 0.00035950000000000006 1.62 AML other m 2021-06-09T10:06:09.14
IV.ATPI.EHE. ML:0.6 0.000051000000000000006 0.72 AML other m 2021-06-09T10:06:10.41
IV.ATPI.EHN. ML:0.8 0.00006445 0.7 AML other m 2021-06-09T10:06:10.21
IV.MURB.HHN. ML:1.4 0.00034199999999999996 0.24 AML other m 2021-06-09T10:06:11.47
IV.PIEI.HHN. ML:1.2 0.00013700000000000002 0.22 AML other m 2021-06-09T10:06:12.75
IV.PIEI.HHE. ML:1.4 0.0002065 0.28 AML other m 2021-06-09T10:06:12.73
IV.ATCC.EHN. ML:1.2 0.000117 1 AML other m 2021-06-09T10:06:13.55
IV.SSFR.HHN. ML:1.2 0.000121 0.68 AML other m 2021-06-09T10:06:13.28
IV.SSFR.HHE. ML:1.4 0.00016450000000000001 0.2 AML other m 2021-06-09T10:06:13.84
IV.FRON.EHE. ML:0.7 0.00002815 0.42 AML other m 2021-06-09T10:06:13.89
IV.FRON.EHN. ML:0.9 0.000051200000000000004 0.66 AML other m 2021-06-09T10:06:14.46
IV.ATCC.EHE. ML:1.2 0.00010955 0.24 AML other m 2021-06-09T10:06:14.67
IV.BADI.EHN. ML:1.1 0.00006644999999999999 0.34 AML other m 2021-06-09T10:06:14.81
IV.BADI.EHE. ML:1.3 0.00010765 1.3 AML other m 2021-06-09T10:06:14.92
IV.NARO.HHE. ML:0.8 0.00003229999999999999 1.1 AML other m 2021-06-09T10:06:14.96
IV.NARO.HHN. ML:0.7 0.0000262 1.32 AML other m 2021-06-09T10:06:16.28
IV.ATMI.HHN. ML:1.0 0.00007294999999999998 0.46 AML other m 2021-06-09T10:06:17.91
IV.ATMI.HHE. ML:0.9 0.00006425 0.36 AML other m 2021-06-09T10:06:18.63
IV.PARC.HHE. ML:0.8 0.0000188 0.78 AML other m 2021-06-09T10:06:18.10
IV.PARC.HHN. ML:0.8 0.0000188 1.54 AML other m 2021-06-09T10:06:19.14
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