Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 12-06-2021 and time 03:40:44 (UTC) in region 2 km W Fossato di Vico (PG)

A magnitude ML 0.6 earthquake occured in region: 2 km W Fossato di Vico (PG), on

  • 12-06-2021 03:40:44 (UTC)
  • 12-06-2021 05:40:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2940, 12.7330 at 14 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
Fossato di Vico PG 2 2840 2840
Sigillo PG 4 2404 5244
Costacciaro PG 8 1216 6460
Gualdo Tadino PG 8 15208 21668
Scheggia e Pascelupo PG 13 1393 23061
Gubbio PG 14 32216 55277
Fabriano AN 15 31480 86757
Esanatoglia MC 18 2034 88791
Valfabbrica PG 18 3389 92180
Sassoferrato AN 19 7285 99465
Fiuminata MC 20 1402 100867

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Perugia (166134 inhabitants)
38 Km N of Foligno (57155 inhabitants)
66 Km SW of Fano (60888 inhabitants)
70 Km S of Pesaro (94582 inhabitants)
71 Km E of Arezzo (99543 inhabitants)
73 Km W of Ancona (100861 inhabitants)
82 Km N of Terni (111501 inhabitants)
87 Km S of Rimini (147750 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 0.6 2021-06-12
03:40:44		 43.2937 12.7333 14 2021-06-12
03:50:29		 Sala Sismica INGV-Roma 91131151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-12 03:40:44 ± 0.13
Latitude 43.2937 ± 0.0036
Longitude 12.7333 ± 0.0111
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 91131151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 800
Semi-minor axis of confidence ellipse (meter) 372
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 88
Circular confidence region, given by single value of horizontal uncertainty (meter) 800.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
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) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 0.33545
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 91131151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-12 03:50:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2021-06-12T03:40:57.75 0.6 undecidable manual S 341 37.2294 96 0.39 49
IV.ASSB.HHZ. 2021-06-12T03:40:54.91 0.6 undecidable manual S 192 28.4493 99 -0.12 53
IV.MURB.HHZ. 2021-06-12T03:40:52.07 0.6 undecidable manual S 259 17.1717 113 -0.04 55
IV.ATCC.EHZ. 2021-06-12T03:40:51.34 0.6 undecidable manual S 212 14.1747 120 -0.06 55
IV.ATFO.HHZ. 2021-06-12T03:40:51.63 0.6 undecidable manual S 302 15.3735 117 -0.04 55
IV.NARO.HHZ. 2021-06-12T03:40:51.76 0.1 undecidable manual P 341 37.2294 96 -0.34 100
IV.ASSB.HHZ. 2021-06-12T03:40:50.89 0.3 positive manual P 192 28.4493 99 0.13 80
IV.FOSV.EHZ. 2021-06-12T03:40:49.38 0.6 undecidable manual S 87 2.2977 168 -0.11 56
IV.MURB.HHZ. 2021-06-12T03:40:49.12 0.6 undecidable manual P 259 17.1717 113 0.05 55
IV.ATCC.EHZ. 2021-06-12T03:40:48.74 0.3 positive manual P 212 14.1747 120 0.08 82
IV.ATFO.HHZ. 2021-06-12T03:40:48.98 1.0 undecidable manual P 302 15.3735 117 0.17 27
IV.FOSV.EHZ. 2021-06-12T03:40:47.74 0.6 undecidable manual P 87 2.2977 168 0.19 55
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHN. ML:0.2 0.000022199999999999998 0.4 AML other m 2021-06-12T03:40:49.48
IV.FOSV.EHE. ML:0.1 0.000014055 0.3 AML other m 2021-06-12T03:40:49.79
IV.ATCC.EHN. ML:0.7 0.000041800000000000006 0.32 AML other m 2021-06-12T03:40:51.58
IV.ATFO.HHE. ML:0.6 0.000031899999999999996 0.96 AML other m 2021-06-12T03:40:51.76
IV.ATFO.HHN. ML:0.4 0.000019050000000000002 1.18 AML other m 2021-06-12T03:40:51.77
IV.ATCC.EHE. ML:0.7 0.00004685 0.68 AML other m 2021-06-12T03:40:52.54
IV.MURB.HHN. ML:0.9 0.0000532 0.62 AML other m 2021-06-12T03:40:52.14
IV.MURB.HHE. ML:1.0 0.0000819 0.3 AML other m 2021-06-12T03:40:52.42
IV.ASSB.HHE. ML:0.7 0.00002365 0.42 AML other m 2021-06-12T03:40:55.05
IV.ASSB.HHN. ML:0.6 0.00001755 0.58 AML other m 2021-06-12T03:40:56.36
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