Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 10-06-2021 and time 10:58:28 (Italy) in region 5 km W Gubbio (PG)

A magnitude ML 1.5 earthquake occured in region: 5 km W Gubbio (PG), on

  • 10-06-2021 08:58:28 (UTC)
  • 10-06-2021 10:58:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3510, 12.5180 at 8 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 14 1393 35720
Montone PG 16 1680 37400
Costacciaro PG 16 1216 38616
Umbertide PG 16 16681 55297
Cantiano PU 16 2245 57542
Sigillo PG 18 2404 59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Perugia (166134 inhabitants)
46 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)
88 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 1.5 2021-06-10
08:58:28		 43.351 12.5182 8 2021-12-29
11:12:37		 Bollettino Sismico Italiano INGV 96558821
Reviewed
Rev100 		ML 1.5 2021-06-10
08:58:28		 43.3535 12.5242 9 2021-06-10
09:06:14		 Sala Sismica INGV-Roma 91012711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-10 08:58:28 ± 0.06
Latitude 43.3510 ± 0.0027
Longitude 12.5182 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 96558821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 334
Semi-minor axis of confidence ellipse (meter) 159
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 34
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.04227
Epicentral distance of station farthest from the epicenter (degree) 0.42448
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 96558821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-10-14 16:22:14

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 91012711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-10 09:06:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2021-06-10T08:58:44.31 0.6 undecidable manual S 93 47.1195 50 0.65 40
IV.PARC.HHZ. 2021-06-10T08:58:42.01 0.6 undecidable manual S 326 39.9267 50 0.27 45
IV.ASSB.HHZ. 2021-06-10T08:58:40.25 0.3 undecidable manual S 162 36.0417 50 -0.45 65
IV.MPAG.EHZ. 2021-06-10T08:58:40.89 0.6 undecidable manual S 32 36.4413 50 0.08 47
IV.BADI.EHZ. 2021-06-10T08:58:38.40 0.1 undecidable manual S 309 28.2495 107 0.16 94
IV.FRON.EHZ. 2021-06-10T08:58:37.01 0.6 undecidable manual S 42 24.9528 109 -0.15 47
IV.PARC.HHZ. 2021-06-10T08:58:36.01 0.3 undecidable manual P 326 39.9267 50 0.07 70
IV.ATCC.EHZ. 2021-06-10T08:58:36.58 0.3 undecidable manual S 152 20.868 112 0.75 60
IV.EL6.EHZ. 2021-06-10T08:58:36.99 0.3 undecidable manual P 93 47.1195 50 -0.06 70
IV.SSFR.HHZ. 2021-06-10T08:58:36.74 0.3 undecidable manual S 66 23.2545 110 0.12 72
IV.PIEI.HHZ. 2021-06-10T08:58:35.89 0.6 undecidable manual S 4 20.5683 112 0.17 48
IV.ATMI.HHZ. 2021-06-10T08:58:35.82 0.6 undecidable manual S 265 20.2686 113 0.19 47
IV.MPAG.EHZ. 2021-06-10T08:58:35.28 0.3 undecidable manual P 32 36.4413 50 -0.13 70
IV.ATPC.HHE. 2021-06-10T08:58:34.44 0.6 undecidable manual S 341 15.1737 119 0.39 46
IV.ATSC.EHE. 2021-06-10T08:58:34.47 0.6 undecidable manual S 59 15.7731 118 0.24 47
IV.ATBU.EHZ. 2021-06-10T08:58:34.01 0.6 undecidable manual S 10 14.0748 121 0.31 47
IV.ASSB.HHZ. 2021-06-10T08:58:34.90 0.1 undecidable manual P 162 36.0417 50 -0.44 87
IV.BADI.EHZ. 2021-06-10T08:58:33.83 0.1 undecidable manual P 309 28.2495 107 -0.09 95
IV.FRON.EHZ. 2021-06-10T08:58:33.05 0.3 undecidable manual P 42 24.9528 109 -0.25 70
IV.ATPI.EHZ. 2021-06-10T08:58:33.85 0.6 undecidable manual S 320 14.4744 120 0.02 50
IV.ATMI.HHZ. 2021-06-10T08:58:32.80 0.3 undecidable manual P 265 20.2686 113 0.38 68
IV.ATVO.HHZ. 2021-06-10T08:58:32.23 0.3 undecidable manual S 291 9.5793 131 -0.23 72
IV.PIEI.HHZ. 2021-06-10T08:58:32.46 0.3 undecidable manual P 4 20.5683 112 -0.01 74
IV.MURB.HHZ. 2021-06-10T08:58:32.91 0.3 undecidable manual S 177 9.7791 131 0.42 69
IV.ATCC.EHZ. 2021-06-10T08:58:32.58 0.1 undecidable manual P 152 20.868 112 0.05 97
IV.SSFR.HHZ. 2021-06-10T08:58:32.85 0.1 undecidable manual P 66 23.2545 110 -0.14 95
IV.ATPI.EHZ. 2021-06-10T08:58:31.40 0.1 undecidable manual P 320 14.4744 120 0.02 99
IV.ATPC.HHE. 2021-06-10T08:58:31.52 0.1 undecidable manual P 341 15.1737 119 0.01 99
IV.ATSC.EHE. 2021-06-10T08:58:31.63 0.1 undecidable manual P 59 15.7731 118 0.02 99
IV.TB01.DHZ. 2021-06-10T08:58:31.46 0.6 undecidable manual S 297 7.4814 138 -0.46 46
IV.ATBU.EHZ. 2021-06-10T08:58:31.46 0.1 undecidable manual P 10 14.0748 121 0.16 96
IV.ATFO.HHZ. 2021-06-10T08:58:30.80 0.3 undecidable manual S 68 4.6953 151 -0.55 67
IV.TB01.DHZ. 2021-06-10T08:58:30.10 0.1 undecidable manual P 297 7.4814 138 -0.17 97
IV.ATVO.HHZ. 2021-06-10T08:58:30.45 0.1 negative manual P 291 9.5793 131 -0.13 98
IV.MURB.HHZ. 2021-06-10T08:58:30.62 0.1 positive manual P 177 9.7791 131 0.01 100
IV.ATFO.HHZ. 2021-06-10T08:58:29.67 0.1 positive manual P 68 4.6953 151 -0.28 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:1.5 0.0004415 0.1 AML other m 2021-06-10T08:58:32.43
IV.ATVO.HHE. ML:1.4 0.0003685 0.08 AML other m 2021-06-10T08:58:32.49
IV.MURB.HHN. ML:1.8 0.000947 0.2 AML other m 2021-06-10T08:58:33.03
IV.MURB.HNN. ML:1.8 0.0008145 0.2 AML other m 2021-06-10T08:58:33.03
IV.MURB.HHE. ML:2.0 0.001315 0.4 AML other m 2021-06-10T08:58:33.48
IV.MURB.HNE. ML:1.9 0.001171 0.4 AML other m 2021-06-10T08:58:33.48
IV.ATPI.EHN. ML:1.2 0.0001575 0.84 AML other m 2021-06-10T08:58:34.84
IV.ATPI.EHE. ML:1.0 0.000112 0.48 AML other m 2021-06-10T08:58:35.44
IV.PIEI.HHN. ML:1.7 0.00039449999999999994 0.16 AML other m 2021-06-10T08:58:36.65
IV.PIEI.HHE. ML:1.8 0.00048499999999999997 0.34 AML other m 2021-06-10T08:58:36.61
IV.SSFR.HNN. ML:1.7 0.000331 0.7 AML other m 2021-06-10T08:58:36.97
IV.SSFR.HHN. ML:1.5 0.00021550000000000003 1.78 AML other m 2021-06-10T08:58:36.08
IV.ATCC.EHN. ML:1.5 0.0002525 0.52 AML other m 2021-06-10T08:58:37.62
IV.SSFR.HNE. ML:1.7 0.000297 0.28 AML other m 2021-06-10T08:58:37.57
IV.SSFR.HHE. ML:1.7 0.000312 0.26 AML other m 2021-06-10T08:58:37.57
IV.ATCC.EHE. ML:1.5 0.00025 0.58 AML other m 2021-06-10T08:58:38.02
IV.BADI.EHE. ML:2.0 0.00047400000000000003 0.22 AML other m 2021-06-10T08:58:38.72
IV.BADI.EHN. ML:1.6 0.000214 0.18 AML other m 2021-06-10T08:58:38.73
IV.ATMI.HHN. ML:1.4 0.00018311169999999998 1.12 AML other m 2021-06-10T08:58:39.96
IV.ASSB.HHN. ML:1.3 0.00008115 0.66 AML other m 2021-06-10T08:58:40.77
IV.ASSB.HHE. ML:1.3 0.00007805 0.66 AML other m 2021-06-10T08:58:41.48
IV.ATMI.HHE. ML:1.4 0.0001825 0.42 AML other m 2021-06-10T08:58:42.13
IV.MPAG.EHE. ML:0.9 0.00003165 0.44 AML other m 2021-06-10T08:58:42.84
IV.PARC.HHE. ML:1.1 0.0000406 0.14 AML other m 2021-06-10T08:58:43.28
IV.PARC.HHN. ML:1.1 0.000046299999999999994 0.2 AML other m 2021-06-10T08:58:43.81
IV.MPAG.EHN. ML:1.0 0.000035000000000000004 1.26 AML other m 2021-06-10T08:58:45.36
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