Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 09-06-2021 and time 00:56:25 (UTC) in region 5 km W Gubbio (PG)

A magnitude ML 1.6 earthquake occured in region: 5 km W Gubbio (PG), on

  • 09-06-2021 00:56:25 (UTC)
  • 09-06-2021 02:56:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3530, 12.5190 at 9 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 16 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
29 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 1.6 2021-06-09
00:56:25		 43.3532 12.5193 9 2021-12-29
11:12:09		 Bollettino Sismico Italiano INGV 92351581
Reviewed
Rev100 		ML 1.7 2021-06-09
00:56:26		 43.3555 12.5207 8 2021-06-09
01:18:31		 Sala Sismica INGV-Roma 90955981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-09 00:56:25 ± 0.02
Latitude 43.3532 ± 0.0018
Longitude 12.5193 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92351581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 170
Semi-minor axis of confidence ellipse (meter) 120
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 170.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 36
Number of associated phases, regardless of their use for origin computation 75
Number of defining phases 74
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.83637
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 92351581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-07 10:23:53

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 90955981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-09 01:18:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VCEL.EHZ. 2021-06-09T00:57:10.97 3.0 undecidable manual S 0.49 0
IV.CESI.HHZ. 2021-06-09T00:56:42.48 0.6 undecidable manual S 141 49.617 50 0.26 44
IV.MNTT.EHZ. 2021-06-09T00:56:42.35 0.3 undecidable manual P 110 92.8404 50 0.34 60
IV.EL6.EHZ. 2021-06-09T00:56:41.82 0.3 undecidable manual S 93 47.0196 50 0.29 66
IV.MML1.HNE. 2021-06-09T00:56:41.38 0.6 undecidable manual S 126 45.2214 50 0.34 44
IV.PE3.EHZ. 2021-06-09T00:56:39.32 0.6 undecidable manual S 357 38.0286 50 0.19 46
IV.NRCA.HHZ. 2021-06-09T00:56:39.05 0.3 undecidable manual P 140 75.1692 50 -0.24 64
IV.PARC.HHZ. 2021-06-09T00:56:39.90 0.6 undecidable manual S 326 39.8268 50 0.3 45
IV.ASSB.HHZ. 2021-06-09T00:56:38.58 0.6 undecidable manual S 162 36.2415 50 -0.07 47
IV.MPAG.EHZ. 2021-06-09T00:56:38.66 0.3 undecidable manual S 32 36.2415 50 0.02 71
IV.ARVD.HHZ. 2021-06-09T00:56:38.89 0.3 undecidable manual S 65 37.629 50 -0.12 70
IV.CSP1.EHZ. 2021-06-09T00:56:37.17 1.0 positive manual P 117 62.493 50 -0.17 22
IV.MOMA.HNZ. 2021-06-09T00:56:37.19 0.1 undecidable manual P 176 61.0944 50 0.07 90
IV.CING.HHZ. 2021-06-09T00:56:36.13 0.3 undecidable manual P 87 54.6009 50 0.01 69
IV.CRTC.HNE. 2021-06-09T00:56:36.09 0.6 undecidable manual P 32 54.6009 50 -0.03 46
IV.MGAB.HHZ. 2021-06-09T00:56:36.89 0.3 positive manual P 214 58.9965 50 0.1 68
IV.ATMC.EHZ. 2021-06-09T00:56:36.07 0.6 undecidable manual S 292 28.2495 107 -0.18 47
IV.FDMO.HHZ. 2021-06-09T00:56:36.56 0.6 negative manual P 127 57.7977 50 -0.06 46
IV.NARO.HHZ. 2021-06-09T00:56:36.15 0.6 undecidable manual S 10 29.0487 107 -0.33 45
IV.BADI.EHZ. 2021-06-09T00:56:36.31 0.3 undecidable manual S 308 28.1496 107 0.11 71
IV.APEC.HHZ. 2021-06-09T00:56:35.08 0.6 undecidable manual S 341 24.1536 110 0.2 47
IV.CESI.HHZ. 2021-06-09T00:56:35.18 0.3 undecidable manual P 141 49.617 50 -0.18 68
IV.CRE.HHZ. 2021-06-09T00:56:35.99 0.3 undecidable manual P 303 54.4011 50 -0.1 68
IV.COR1.EHZ. 2021-06-09T00:56:35.62 0.6 undecidable manual P 51 49.5171 50 0.28 44
IV.SSFR.HHZ. 2021-06-09T00:56:34.58 0.6 undecidable manual S 66 23.1546 111 0.04 49
IT.FOPC.HGN. 2021-06-09T00:56:34.42 0.1 undecidable manual P 161 45.0216 50 -0.23 90
IV.EL6.EHZ. 2021-06-09T00:56:34.83 0.3 undecidable manual P 93 47.0196 50 -0.13 69
IV.ATCC.EHZ. 2021-06-09T00:56:34.13 0.3 undecidable manual S 152 21.0678 112 0.26 70
IV.FRON.EHZ. 2021-06-09T00:56:34.92 0.3 undecidable manual S 42 24.6531 109 -0.14 71
IV.MML1.HNE. 2021-06-09T00:56:34.56 0.1 undecidable manual P 126 45.2214 50 -0.11 92
IV.ARVD.HHZ. 2021-06-09T00:56:33.23 0.1 undecidable manual P 65 37.629 50 -0.27 90
IV.ATMI.HHZ. 2021-06-09T00:56:33.65 0.6 undecidable manual S 264 20.3685 113 -0.01 49
IV.PARC.HHZ. 2021-06-09T00:56:33.66 0.3 undecidable manual P 326 39.8268 50 -0.18 69
IV.PIEI.HHZ. 2021-06-09T00:56:33.88 0.6 undecidable manual S 4 20.2686 113 0.25 47
IV.PE3.EHZ. 2021-06-09T00:56:33.71 0.3 undecidable manual P 357 38.0286 50 0.14 70
IV.FOSV.EHZ. 2021-06-09T00:56:33.51 0.3 undecidable manual S 108 20.5683 113 -0.21 71
IV.ATVA.EHZ. 2021-06-09T00:56:33.67 0.3 undecidable manual S 246 20.6682 113 -0.07 73
IV.MPAG.EHZ. 2021-06-09T00:56:33.06 0.3 undecidable manual P 32 36.2415 50 -0.23 69
IV.SSP9.EHZ. 2021-06-09T00:56:33.86 0.3 undecidable manual P 308 39.7269 50 0.04 71
IV.ATSC.EHZ. 2021-06-09T00:56:32.57 0.3 undecidable manual S 60 15.5733 119 0.4 68
IV.ASSB.HHZ. 2021-06-09T00:56:32.91 0.1 undecidable manual P 162 36.2415 50 -0.38 88
IV.ATPC.HNZ. 2021-06-09T00:56:32.31 0.3 undecidable manual S 340 14.9739 120 0.32 70
IV.NARO.HHZ. 2021-06-09T00:56:31.75 0.3 undecidable manual P 10 29.0487 107 -0.29 68
IV.ATBU.EHZ. 2021-06-09T00:56:31.66 0.3 undecidable manual S 10 13.7751 122 0.03 74
IV.BADI.EHZ. 2021-06-09T00:56:31.79 0.3 undecidable manual P 308 28.1496 107 -0.09 72
IV.FRON.EHZ. 2021-06-09T00:56:31.10 0.1 undecidable manual P 42 24.6531 109 -0.12 95
IV.APEC.HHZ. 2021-06-09T00:56:31.10 0.3 undecidable manual P 341 24.1536 110 -0.02 73
IV.ATMC.EHZ. 2021-06-09T00:56:31.83 0.3 undecidable manual P 292 28.2495 107 -0.08 72
IV.CDCA.HNZ. 2021-06-09T00:56:31.59 0.1 undecidable manual P 297 25.8519 109 0.16 94
IV.ATPI.EHZ. 2021-06-09T00:56:31.82 0.6 undecidable manual S 319 14.3745 121 0.02 49
IV.FOSV.EHZ. 2021-06-09T00:56:30.42 0.3 undecidable manual P 108 20.5683 113 -0.03 73
IV.ATVA.EHZ. 2021-06-09T00:56:30.34 0.3 undecidable manual P 246 20.6682 113 -0.12 72
IV.ATCC.EHZ. 2021-06-09T00:56:30.77 0.1 undecidable manual P 152 21.0678 112 0.23 94
IV.ATLO.EHZ. 2021-06-09T00:56:30.63 0.3 undecidable manual S 245 9.9789 131 0.07 74
IV.TB02.DHZ.01 2021-06-09T00:56:30.24 0.3 undecidable manual S 282 9.0798 134 -0.09 74
IV.ATVO.HHZ. 2021-06-09T00:56:30.21 0.3 undecidable manual S 289 9.6792 132 -0.26 71
IV.SSFR.HHZ. 2021-06-09T00:56:30.79 0.3 undecidable manual P 66 23.1546 111 -0.13 72
IV.ATMI.HHZ. 2021-06-09T00:56:30.21 0.3 undecidable manual P 264 20.3685 113 -0.2 71
IV.TB03.DHZ. 2021-06-09T00:56:30.51 0.3 undecidable manual S 301 10.2786 130 -0.13 73
IV.MURB.HHZ. 2021-06-09T00:56:30.82 0.3 undecidable manual S 178 9.9789 131 0.25 71
IV.PIEI.HHZ. 2021-06-09T00:56:30.50 0.1 undecidable manual P 4 20.2686 113 0.1 96
IV.ATPC.HNZ. 2021-06-09T00:56:29.62 0.1 undecidable manual P 340 14.9739 120 0.17 96
IV.TB01.DHZ. 2021-06-09T00:56:29.58 0.6 undecidable manual S 295 7.4814 139 -0.36 47
IT.UMBT.HGZ. 2021-06-09T00:56:29.93 0.1 undecidable manual P 249 15.1737 120 0.45 90
IV.ATPI.EHZ. 2021-06-09T00:56:29.36 0.3 undecidable manual P 319 14.3745 121 0.02 74
IV.ATBU.EHZ. 2021-06-09T00:56:29.52 0.1 undecidable manual P 10 13.7751 122 0.28 94
IV.ATSC.EHZ. 2021-06-09T00:56:29.67 0.1 undecidable manual P 60 15.5733 119 0.12 97
IV.TB03.DHZ. 2021-06-09T00:56:28.68 0.1 undecidable manual P 301 10.2786 130 0.01 100
IV.MURB.HHZ. 2021-06-09T00:56:28.77 0.3 undecidable manual P 178 9.9789 131 0.14 73
IV.ATFO.HHZ. 2021-06-09T00:56:28.90 0.3 undecidable manual S 70 4.4955 153 -0.46 69
IV.TB01.DHZ. 2021-06-09T00:56:28.23 0.1 undecidable manual P 295 7.4814 139 -0.04 100
IV.ATLO.EHZ. 2021-06-09T00:56:28.72 0.1 undecidable manual P 245 9.9789 131 0.09 98
IV.TB02.DHZ.01 2021-06-09T00:56:28.52 0.1 undecidable manual P 282 9.0798 134 0.03 100
IV.ATVO.HHZ. 2021-06-09T00:56:28.54 0.1 undecidable manual P 289 9.6792 132 -0.03 100
IV.ATFO.HHZ. 2021-06-09T00:56:27.76 0.1 positive manual P 70 4.4955 153 -0.17 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:1.9 0.001155 0.22 AML other m 2021-06-09T00:56:30.57
IV.ATVO.HHE. ML:1.8 0.000893 0.74 AML other m 2021-06-09T00:56:31.63
IV.ATPI.EHN. ML:1.6 0.00042449999999999996 0.9 AML other m 2021-06-09T00:56:32.42
IV.ATPI.HNN. ML:1.6 0.0004605 0.9 AML other m 2021-06-09T00:56:32.42
IV.ATPI.EHE. ML:1.4 0.0002915 0.12 AML other m 2021-06-09T00:56:32.61
IV.ATPI.HNE. ML:1.6 0.0003705 0.9 AML other m 2021-06-09T00:56:35.33
IV.ATCC.EHE. ML:2.0 0.0007 0.24 AML other m 2021-06-09T00:56:35.33
IV.APEC.HHE. ML:1.8 0.000379 0.32 AML other m 2021-06-09T00:56:35.48
IV.APEC.HHN. ML:1.6 0.00026549999999999995 1.72 AML other m 2021-06-09T00:56:35.13
IV.ATCC.EHN. ML:1.9 0.0006295 0.96 AML other m 2021-06-09T00:56:36.85
IV.BADI.EHN. ML:1.9 0.000414 0.34 AML other m 2021-06-09T00:56:36.68
IV.BADI.EHE. ML:2.2 0.000793 0.16 AML other m 2021-06-09T00:56:36.79
IV.NARO.HHE. ML:1.4 0.00014250000000000002 1.02 AML other m 2021-06-09T00:56:36.81
IV.NARO.HHN. ML:1.5 0.00014800000000000002 0.5 AML other m 2021-06-09T00:56:37.00
IV.ATMI.HHE. ML:1.8 0.00041749999999999996 0.4 AML other m 2021-06-09T00:56:39.23
IV.ASSB.HHN. ML:1.5 0.0001369 0.74 AML other m 2021-06-09T00:56:39.28
IV.ATMI.HHN. ML:1.9 0.000569 0.4 AML other m 2021-06-09T00:56:39.77
IV.ASSB.HHE. ML:1.5 0.00013550000000000001 0.12 AML other m 2021-06-09T00:56:39.56
IV.ARVD.HHE. ML:1.4 0.00010400000000000001 1.24 AML other m 2021-06-09T00:56:40.21
IV.PE3.EHN. ML:2.0 0.00041000000000000005 0.36 AML other m 2021-06-09T00:56:40.55
IV.MPAG.EHE. ML:1.3 0.0000776 0.52 AML other m 2021-06-09T00:56:40.59
IV.PARC.HHE. ML:1.5 0.00010345 0.46 AML other m 2021-06-09T00:56:40.96
IV.PARC.HHN. ML:1.3 0.00007159999999999999 1.52 AML other m 2021-06-09T00:56:40.01
IV.ARVD.HHN. ML:1.6 0.00014000000000000001 0.14 AML other m 2021-06-09T00:56:40.89
IV.PE3.EHE. ML:1.9 0.00029049999999999996 1.58 AML other m 2021-06-09T00:56:41.81
IV.MPAG.EHN. ML:1.3 0.00007939999999999999 0.48 AML other m 2021-06-09T00:56:41.87
IV.EL6.EHE. ML:1.7 0.00014050000000000003 0.52 AML other m 2021-06-09T00:56:42.72
IV.EL6.EHN. ML:1.7 0.00015550000000000004 0.64 AML other m 2021-06-09T00:56:43.10
IV.CESI.HHE. ML:1.3 0.0000485 0.24 AML other m 2021-06-09T00:56:44.12
IV.CING.HHE. ML:1.1 0.00003075 0.28 AML other m 2021-06-09T00:56:44.94
IV.FDMO.HHN. ML:1.1 0.0000323 0.74 AML other m 2021-06-09T00:56:46.07
IV.FDMO.HHE. ML:1.2 0.000032550000000000005 0.52 AML other m 2021-06-09T00:56:47.40
IV.MGAB.HHE. ML:1.9 0.000167 0.26 AML other m 2021-06-09T00:56:47.53
IV.CESI.HHN. ML:1.3 0.00004885 1.56 AML other m 2021-06-09T00:56:47.05
IV.CING.HHN. ML:1.3 0.0000438 1.16 AML other m 2021-06-09T00:56:49.99
IV.CRE.HHE. ML:1.2 0.0000353 0.2 AML other m 2021-06-09T00:56:49.62
IV.CRE.HHN. ML:1.4 0.000054199999999999996 1.24 AML other m 2021-06-09T00:56:49.05
IV.MGAB.HHN. ML:1.8 0.000147 0.28 AML other m 2021-06-09T00:56:50.57
IV.NRCA.HHE. ML:1.3 0.0000303 0.76 AML other m 2021-06-09T00:56:51.70
IV.NRCA.HHN. ML:1.4 0.00003875 0.16 AML other m 2021-06-09T00:56:53.16
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