Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 09-06-2020 and time 13:23:11 (UTC) in region 4 km E Verghereto (FC)

A magnitude ML 0.6 earthquake occured in region: 4 km E Verghereto (FC), on

  • 09-06-2020 13:23:11 (UTC)
  • 09-06-2020 15:23:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.8080, 12.0500 at 22 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
Verghereto FC 4 1907 1907
Bagno di Romagna FC 8 6026 7933
Casteldelci RN 9 407 8340
Sant'Agata Feltria RN 14 2151 10491
Sarsina FC 14 3446 13937
Chiusi della Verna AR 15 2023 15960
Pieve Santo Stefano AR 16 3183 19143
Badia Tedalda AR 16 1087 20230
Pennabilli RN 17 2869 23099
Caprese Michelangelo AR 19 1426 24525
Santa Sofia FC 19 4136 28661

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Cesena (96758 inhabitants)
40 Km NE of Arezzo (99543 inhabitants)
46 Km S of Forlì (117913 inhabitants)
50 Km SW of Rimini (147750 inhabitants)
55 Km S of Faenza (58541 inhabitants)
64 Km E of Firenze (382808 inhabitants)
66 Km SE of Imola (69797 inhabitants)
69 Km S of Ravenna (159116 inhabitants)
70 Km E of Scandicci (50609 inhabitants)
70 Km W of Pesaro (94582 inhabitants)
77 Km E of Prato (191150 inhabitants)
78 Km W of Fano (60888 inhabitants)
79 Km NE of Siena (53903 inhabitants)
83 Km NW of Perugia (166134 inhabitants)
92 Km E of Pistoia (90315 inhabitants)
95 Km SE of Bologna (386663 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 2020-06-09
13:23:11		 43.8085 12.0505 22 2020-06-09
13:39:14		 Sala Sismica INGV-Roma 80029221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-09 13:23:11 ± 0.3
Latitude 43.8085 ± 0.0225
Longitude 12.0505 ± 0.0174
Depth (km) 22 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80029221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2577
Semi-minor axis of confidence ellipse (meter) 883
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 202
Circular confidence region, given by single value of horizontal uncertainty (meter) 2580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36512
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80029221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-09 13:39:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CROCE.HNZ. 2020-06-09T13:25:11.49 3.0 negative manual Pg 13.91 0
OT.OT12.EHZ. 2020-06-09T13:25:04.67 3.0 undecidable manual Sg 12.99 0
CH.BNALP.HHZ. 2020-06-09T13:24:55.49 3.0 undecidable manual Sn -3.44 0
IV.PTRJ.HHZ. 2020-06-09T13:24:44.15 3.0 undecidable manual Sg 5.53 0
IV.AIO.HHZ. 2020-06-09T13:24:41.97 3.0 undecidable manual Pn -3.19 0
IV.CAR1.HHZ. 2020-06-09T13:24:38.22 3.0 undecidable manual Pn 3.79 0
IV.PIPA.HHZ. 2020-06-09T13:24:33.58 3.0 undecidable manual Pn -2.06 0
IV.TDS.HHZ. 2020-06-09T13:24:28.06 3.0 undecidable manual Pn -2.58 0
IV.ROSPO.HHZ. 2020-06-09T13:24:26.14 3.0 undecidable manual Sn -2.42 0
IV.RMP.HHZ. 2020-06-09T13:24:08.31 3.0 undecidable manual Sn -5.44 0
IV.AGLI.HHZ. 2020-06-09T13:24:06.08 3.0 undecidable manual Pn 1.45 0
IV.VAGA.HHZ. 2020-06-09T13:24:04.84 3.0 undecidable manual Pg 6.61 0
IV.ROSPO.HHZ. 2020-06-09T13:24:02.16 3.0 positive manual Pg 7.24 0
GU.ROTM.HHZ. 2020-06-09T13:23:52.50 3.0 undecidable manual Pn -3.72 0
IV.MCIV.CHZ. 2020-06-09T13:23:49.17 3.0 undecidable manual Sg 0.25 0
IV.VCEL.EHZ. 2020-06-09T13:23:49.51 3.0 undecidable manual Pg 4.34 0
IV.MNTT.EHZ. 2020-06-09T13:23:39.30 3.0 negative manual Pg 1.98 0
IV.ASSB.HHZ. 2020-06-09T13:23:39.39 3.0 undecidable manual S -5.26 0
IV.MTRZ.HHZ. 2020-06-09T13:23:31.23 3.0 undecidable manual S -3.2 0
IV.SACS.HHZ. 2020-06-09T13:23:30.65 3.0 negative manual P -0.48 0
IV.ASSB.HHZ. 2020-06-09T13:23:30.07 3.0 undecidable manual P -0.18 0
GU.GSCL.HHZ. 2020-06-09T13:23:30.36 3.0 negative manual P -3.01 0
IV.PE3.EHZ. 2020-06-09T13:23:25.04 0.3 undecidable manual S 109 37.8288 113 0.57 89
IV.LMD.HHE. 2020-06-09T13:23:25.64 0.6 undecidable manual S 318 40.5261 111 0.51 59
IV.ASQU.HHZ. 2020-06-09T13:23:21.02 0.3 undecidable manual S 267 20.9679 131 0.42 94
IV.PARC.HHZ. 2020-06-09T13:23:20.89 0.3 undecidable manual S 140 23.2545 127 -0.19 100
IV.CPGN.EHZ. 2020-06-09T13:23:20.95 0.3 undecidable manual S 92 21.6672 130 0.22 100
IV.LMD.HHE. 2020-06-09T13:23:19.00 0.6 undecidable manual P 318 40.5261 111 -0.28 63
IV.SFI.EHZ. 2020-06-09T13:23:19.66 0.3 undecidable manual S 303 19.4694 133 -0.64 91
IV.PE3.EHZ. 2020-06-09T13:23:18.97 0.3 undecidable manual P 109 37.8288 113 0.07 100
IV.ASQU.HHZ. 2020-06-09T13:23:17.07 0.3 undecidable manual P 267 20.9679 131 0.41 95
IV.SFI.EHZ. 2020-06-09T13:23:16.16 0.3 undecidable manual P 303 19.4694 133 -0.33 98
IV.CPGN.EHZ. 2020-06-09T13:23:16.36 0.3 positive manual P 92 21.6672 130 -0.38 96
IV.PARC.HHZ. 2020-06-09T13:23:16.70 0.3 undecidable manual P 140 23.2545 127 -0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SFI.EHE. ML:0.6 0.000020281054999999998 0.16 AML other m 2020-06-09T13:23:19.85
IV.SFI.EHN. ML:0.6 0.000021689685 0.2176 AML other m 2020-06-09T13:23:20.58
IV.CPGN.EHE. ML:1.0 0.000044899560000000004 0.32 AML other m 2020-06-09T13:23:21.83
IV.CPGN.EHN. ML:1.0 0.000047277189999999994 0.3008 AML other m 2020-06-09T13:23:22.23
IV.PARC.HHE. ML:0.3 0.000010791459999999999 0.1408 AML other m 2020-06-09T13:23:21.89
IV.PARC.HHN. ML:0.6 0.0000201683855 0.0832 AML other m 2020-06-09T13:23:21.15
IV.ASQU.HHE. ML:0.5 0.000013945858 0.2176 AML other m 2020-06-09T13:23:23.51
IV.ASQU.HHN. ML:0.6 0.000017676819999999998 0.2368 AML other m 2020-06-09T13:23:23.43
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