Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 06-06-2019 and time 11:06:44 (UTC) in region 3 km NE Pietralunga (PG)

A magnitude ML 0.8 earthquake occured in region: 3 km NE Pietralunga (PG), on

  • 06-06-2019 11:06:44 (UTC)
  • 06-06-2019 13:06:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4660, 12.4500 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.

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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
Pietralunga PG 3 2111 2111
Apecchio PU 11 1882 3993
Cantiano PU 15 2245 6238
Piobbico PU 15 2029 8267
Montone PG 15 1680 9947
Gubbio PG 16 32216 42163
Città di Castello PG 17 39913 82076
Cagli PU 19 8731 90807
Scheggia e Pascelupo PG 19 1393 92200

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km N of Perugia (166134 inhabitants)
46 Km E of Arezzo (99543 inhabitants)
60 Km NW of Foligno (57155 inhabitants)
62 Km SW of Pesaro (94582 inhabitants)
62 Km SW of Fano (60888 inhabitants)
67 Km S of Rimini (147750 inhabitants)
77 Km S of Cesena (96758 inhabitants)
88 Km W of Ancona (100861 inhabitants)
90 Km SE of Forlì (117913 inhabitants)
92 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
Reviewed
Rev100 		ML 0.8 2019-06-06
11:06:44		 43.4657 12.4495 8 2019-06-06
11:15:08		 Sala Sismica INGV-Roma 69254881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-06 11:06:44 ± 0.12
Latitude 43.4657 ± 0.0027
Longitude 12.4495 ± 0.0037
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 69254881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 348
Semi-minor axis of confidence ellipse (meter) 80
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
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) 0.24282
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 69254881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-06 11:15:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2019-06-06T11:07:07.22 3.0 positive manual Pg 0.06 0
IV.PARC.HHZ. 2019-06-06T11:06:54.01 0.6 undecidable manual S 320 26.4513 107 -0.17 47
IV.BADI.EHZ. 2019-06-06T11:06:51.31 0.3 undecidable manual S 287 17.1717 115 0.13 72
IV.SSFR.HHZ. 2019-06-06T11:06:50.61 0.1 undecidable manual P 97 26.9508 106 0.37 90
IV.ATFO.HHZ. 2019-06-06T11:06:50.22 0.3 undecidable manual S 138 14.7741 118 -0.19 72
IV.ATVO.HHZ. 2019-06-06T11:06:49.02 0.3 undecidable manual S 200 9.879 129 0.02 75
IV.APEC.HHZ. 2019-06-06T11:06:49.32 0.3 undecidable manual S 347 10.5783 127 0.13 73
IV.PARC.HHZ. 2019-06-06T11:06:49.79 0.3 undecidable manual P 320 26.4513 107 -0.35 68
IV.PIEI.HHZ. 2019-06-06T11:06:49.05 0.1 undecidable manual S 42 10.3785 127 -0.09 98
IV.BADI.EHZ. 2019-06-06T11:06:48.42 0.3 undecidable manual P 287 17.1717 115 0.02 74
IV.ATFO.HHZ. 2019-06-06T11:06:47.74 0.3 undecidable manual P 138 14.7741 118 -0.22 71
IV.PIEI.HHZ. 2019-06-06T11:06:47.22 0.1 undecidable manual P 42 10.3785 127 0 100
IV.ATVO.HHZ. 2019-06-06T11:06:47.21 0.1 undecidable manual P 200 9.879 129 0.07 99
IV.ATPI.EHZ. 2019-06-06T11:06:47.71 0.3 undecidable manual S 246 4.1958 152 0 76
IV.APEC.HHZ. 2019-06-06T11:06:47.32 0.3 undecidable manual P 347 10.5783 127 0.07 74
IV.ATPI.EHZ. 2019-06-06T11:06:46.46 0.3 undecidable manual P 246 4.1958 152 0.06 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:0.9 0.0001232 0.34 AML other m 2019-06-06T11:06:49.37
IV.ATVO.HHE. ML:0.8 0.00008724999999999999 0.22 AML other m 2019-06-06T11:06:49.25
IV.PIEI.HHE. ML:0.9 0.00010625000000000001 0.22 AML other m 2019-06-06T11:06:49.46
IV.PIEI.HHN. ML:0.8 0.00008400000000000001 0.9 AML other m 2019-06-06T11:06:49.99
IV.ATFO.HHN. ML:0.9 0.00007960000000000001 0.92 AML other m 2019-06-06T11:06:50.75
IV.ATFO.HHE. ML:0.9 0.0000766 0.14 AML other m 2019-06-06T11:06:50.76
IV.BADI.EHE. ML:0.8 0.00005975 0.14 AML other m 2019-06-06T11:06:51.60
IV.BADI.EHN. ML:0.6 0.000038650000000000004 0.14 AML other m 2019-06-06T11:06:51.68
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