Earthquake with magnitude of ML 0.2 on date 16-06-2020 and time 19:23:00 (UTC) in region 6 km NW Gubbio (PG)

A magnitude ML 0.2 earthquake occured in region: 6 km NW Gubbio (PG), on

  • 16-06-2020 19:23:00 (UTC)
  • 16-06-2020 21:23:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.39, 12.52 at 8 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.

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 6 32216 32216
Pietralunga PG 9 2111 34327
Scheggia e Pascelupo PG 13 1393 35720
Cantiano PU 13 2245 37965
Montone PG 15 1680 39645
Costacciaro PG 16 1216 40861
Umbertide PG 18 16681 57542
Sigillo PG 19 2404 59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Perugia (166134 inhabitants)
50 Km NW of Foligno (57155 inhabitants)
52 Km E of Arezzo (99543 inhabitants)
65 Km SW of Fano (60888 inhabitants)
67 Km SW of Pesaro (94582 inhabitants)
75 Km S of Rimini (147750 inhabitants)
85 Km W of Ancona (100861 inhabitants)
86 Km S of Cesena (96758 inhabitants)
92 Km N of Terni (111501 inhabitants)
96 Km E of Siena (53903 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.2 2020-06-16
19:23:00
43.39 12.52 8 2020-06-16
19:31:10
Sala Sismica INGV-Roma 80244211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-16 19:23:00 ± 0.09
Latitude 43.39 ± 0.00
Longitude 12.52 ± 0.00
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80244211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 220
Semi-minor axis of confidence ellipse (meter) 69
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 145
Circular confidence region, given by single value of horizontal uncertainty (meter) 220
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
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) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.04497
Epicentral distance of station farthest from the epicenter (degree) 0.20055
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 80244211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-16 19:31:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-06-16T19:23:06.36 0.1 undecidable manual S 5 0.1493 115 -0.11 96
IV.MURB.HHZ. 2020-06-16T19:23:05.81 0.1 undecidable manual S 177 0.1241 119 0.24 94
IV.ATPC.HNE. 2020-06-16T19:23:05.23 0.3 undecidable manual S 335 0.1034 124 0.31 70
IV.ATSC.EHN. 2020-06-16T19:23:05.67 0.1 undecidable manual S 73 0.1286 118 -0.08 97
IV.ATVO.HHZ. 2020-06-16T19:23:04.12 0.1 undecidable manual S 267 0.08 131 -0.07 98
IV.FRON.EHZ. 2020-06-16T19:23:04.46 0.1 undecidable manual P 49 0.2005 109 -0.38 90
IV.TB02.DHE.01 2020-06-16T19:23:04.08 0.1 undecidable manual S 258 0.0791 131 -0.09 98
IV.ATPI.HNE. 2020-06-16T19:23:04.94 0.1 undecidable manual S 308 0.1052 123 -0.02 99
IV.ATBU.EHE. 2020-06-16T19:23:04.88 0.1 undecidable manual S 15 0.0917 127 0.33 93
IV.ATLO.EHN. 2020-06-16T19:23:04.99 0.1 undecidable manual S 228 0.107 123 -0.03 99
IV.TB03.DH1.01 2020-06-16T19:23:04.13 0.1 undecidable manual S 281 0.0782 131 -0.01 100
IV.ATSC.EHN. 2020-06-16T19:23:03.36 0.1 undecidable manual P 73 0.1286 118 -0.01 99
IV.TB01.DHE.01 2020-06-16T19:23:03.44 0.1 undecidable manual S 265 0.0594 139 -0.18 97
IV.MURB.HHZ. 2020-06-16T19:23:03.44 0.1 undecidable manual P 177 0.1241 119 0.17 96
IV.ATFO.HHZ. 2020-06-16T19:23:03.18 0.1 undecidable manual S 117 0.045 147 -0.1 98
IV.PIEI.HHZ. 2020-06-16T19:23:03.78 0.1 undecidable manual P 5 0.1493 115 0 98
IV.ATPC.HNE. 2020-06-16T19:23:02.92 0.1 undecidable manual P 335 0.1034 124 0.03 99
IV.ATLO.EHN. 2020-06-16T19:23:02.96 0.1 undecidable manual P 228 0.107 123 0.01 99
IV.TB03.DH1.01 2020-06-16T19:23:02.41 0.1 undecidable manual P 281 0.0782 131 -0.04 99
IV.ATVO.HHZ. 2020-06-16T19:23:02.44 0.1 undecidable manual P 267 0.08 131 -0.03 99
IV.TB02.DHE.01 2020-06-16T19:23:02.50 0.1 undecidable manual P 258 0.0791 131 0.04 99
IV.ATPI.HNE. 2020-06-16T19:23:02.89 0.1 undecidable manual P 308 0.1052 123 -0.02 99
IV.ATBU.EHE. 2020-06-16T19:23:02.80 0.1 undecidable manual P 15 0.0917 127 0.12 97
IV.TB01.DHE.01 2020-06-16T19:23:02.16 0.1 undecidable manual P 265 0.0594 139 0.02 100
IV.ATFO.HHZ. 2020-06-16T19:23:01.93 0.1 undecidable manual P 117 0.045 147 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HHE. ML:0 3.005932E-5 0.1792 AML other m 2020-06-16T19:23:03.67
IV.ATFO.HHN. ML:0 3.223915E-5 0.4864 AML other m 2020-06-16T19:23:03.49
IV.ATVO.HHE. ML:0 1.743063E-5 0.1024 AML other m 2020-06-16T19:23:04.94
IV.ATVO.HHN. ML:0 1.438912E-5 0.4992 AML other m 2020-06-16T19:23:04.16
IV.MURB.HHE. ML:0.4 2.810214E-5 0.1792 AML other m 2020-06-16T19:23:06.13
IV.MURB.HHN. ML:0.6 3.846874E-5 0.2176 AML other m 2020-06-16T19:23:06.03
IV.MURB.HNE. ML:1.1 0.00015691855 1.3696 AML other m 2020-06-16T19:23:03.60
IV.MURB.HNN. ML:1 0.000115347195 1.0368 AML other m 2020-06-16T19:23:05.93
IV.PIEI.HHE. ML:0 1.0586404E-5 0.0768 AML other m 2020-06-16T19:23:07.65
IV.PIEI.HHN. ML:0 9.409355E-6 1.3312 AML other m 2020-06-16T19:23:07.92
IV.FRON.EHE. ML:0.2 9.75891005E-6 0.8064 AML other m 2020-06-16T19:23:06.64
IV.FRON.EHN. ML:0.2 7.818026E-6 1.0624 AML other m 2020-06-16T19:23:04.69
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download