Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 06-06-2019 and time 09:48:13 (UTC) in region 3 km SE Montieri (GR)

A magnitude ML 2.2 earthquake occured in region: 3 km SE Montieri (GR), on

  • 06-06-2019 09:48:13 (UTC)
  • 06-06-2019 11:48:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1110, 11.0370 at 12 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
Montieri GR 3 1204 1204
Chiusdino SI 7 1903 3107
Monticiano SI 12 1571 4678
Massa Marittima GR 14 8375 13053
Castelnuovo di Val di Cecina PI 15 2231 15284
Monterotondo Marittimo GR 15 1371 16655
Roccastrada GR 15 9199 25854
Radicondoli SI 17 914 26768

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km SW of Siena (53903 inhabitants)
39 Km N of Grosseto (82087 inhabitants)
73 Km S of Scandicci (50609 inhabitants)
75 Km S of Firenze (382808 inhabitants)
77 Km SE of Livorno (159219 inhabitants)
79 Km SW of Arezzo (99543 inhabitants)
85 Km SE of Pisa (89158 inhabitants)
86 Km S of Prato (191150 inhabitants)
92 Km S of Pistoia (90315 inhabitants)
92 Km SE of Lucca (89046 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 2.2 2019-06-06
09:48:13		 43.1108 11.0368 12 2019-11-13
14:30:52		 Bollettino Sismico Italiano INGV 69889601
Reviewed
Rev100 		ML 2.1 2019-06-06
09:48:12		 43.1405 11.0135 9 2019-06-06
09:56:11		 Sala Sismica INGV-Roma 69253701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-06 09:48:13 ± 0.09
Latitude 43.1108 ± 0.0036
Longitude 11.0368 ± 0.0074
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69889601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 630
Semi-minor axis of confidence ellipse (meter) 93
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.24016
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 69253701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-06 09:56:11

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations 41
Type of magnitude ML
Reference to an origin 69889601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-25 06:54:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RRL.HHZ. 2019-06-06T09:49:52.84 3.0 undecidable manual Sn 2.56 0
IV.PTRJ.HHZ. 2019-06-06T09:49:45.91 3.0 undecidable manual Sn 5.01 0
GU.ROTM.HHZ. 2019-06-06T09:49:30.37 3.0 undecidable manual Sn 3.5 0
IV.ZONE.HHZ. 2019-06-06T09:49:26.04 3.0 undecidable manual Sn -3.93 0
IV.NDIM.HHZ. 2019-06-06T09:49:07.56 3.0 undecidable manual Sn 0.87 0
IV.PRMA.HHZ. 2019-06-06T09:49:07.62 3.0 undecidable manual Sg 2.07 0
IT.VNF1.HGZ. 2019-06-06T09:48:59.19 3.0 positive manual Pg 1.76 0
IV.LMD.HHZ. 2019-06-06T09:48:47.88 0.1 undecidable manual S 26 119.991 90 0.05 82
IV.SEI.HHZ. 2019-06-06T09:48:45.29 0.1 undecidable manual S 14 107.8143 90 0.71 76
RD.PGF.BHZ. 2019-06-06T09:48:41.08 3.0 negative manual Pg -0.02 0
Z3.A317A.HHE. 2019-06-06T09:48:41.96 0.3 undecidable manual S 266 97.0251 91 0.26 64
IV.ARRO.EHZ. 2019-06-06T09:48:40.91 3.0 negative manual Pg 2.6 0
IV.CRE.HHE. 2019-06-06T09:48:40.84 0.1 undecidable manual S 52 92.8404 91 0.26 87
IV.RUFI.EHZ. 2019-06-06T09:48:39.01 0.1 undecidable manual S 25 89.1441 91 -0.6 72
IV.PII.HHE. 2019-06-06T09:48:36.51 0.1 undecidable manual S 329 79.365 91 -0.47 78
IV.CAFI.HHZ. 2019-06-06T09:48:36.73 0.1 undecidable manual S 72 78.9654 91 -0.14 86
IV.ZCCA.HHZ. 2019-06-06T09:48:36.03 0.3 undecidable manual P 358 137.6622 90 0.05 60
IV.CRMI.HHZ. 2019-06-06T09:48:35.62 0.1 undecidable manual S 357 76.0683 91 -0.5 77
IV.LMD.HHZ. 2019-06-06T09:48:33.57 0.1 undecidable manual P 26 119.991 90 0.31 81
IV.SFI.EHZ. 2019-06-06T09:48:32.11 0.1 undecidable manual P 36 109.5126 90 0.46 80
IV.PARC.HHZ. 2019-06-06T09:48:32.91 0.1 undecidable manual P 58 113.7972 90 0.61 77
TV.SF03.EHE. 2019-06-06T09:48:31.98 0.1 undecidable manual S 123 62.7927 91 -0.58 79
IV.SEI.HHZ. 2019-06-06T09:48:31.84 0.1 undecidable manual P 14 107.8143 90 0.46 81
TV.SF14.HHE. 2019-06-06T09:48:31.45 0.1 undecidable manual S 130 61.2942 91 -0.72 75
IV.BDI.HHZ. 2019-06-06T09:48:31.91 0.1 undecidable manual P 342 111.3996 90 -0.02 83
TV.SF04.EHZ. 2019-06-06T09:48:31.22 0.1 undecidable manual S 121 59.0964 91 -0.36 86
Z3.A317A.HHE. 2019-06-06T09:48:30.24 0.3 undecidable manual P 266 97.0251 91 0.52 61
TV.SF13.HHE. 2019-06-06T09:48:30.79 0.1 undecidable manual S 124 57.3981 91 -0.33 87
TV.SF11.HHE. 2019-06-06T09:48:30.99 0.1 undecidable manual S 117 58.5969 91 -0.47 83
IV.MTCR.EHZ. 2019-06-06T09:48:30.42 0.1 undecidable manual P 358 101.7204 90 -0.03 84
IV.SSP9.EHZ. 2019-06-06T09:48:29.68 0.3 undecidable manual P 59 102.12 90 -0.83 48
IV.CRE.HHE. 2019-06-06T09:48:29.55 0.1 undecidable manual P 52 92.8404 91 0.48 83
IV.MPPT.EHZ. 2019-06-06T09:48:29.18 0.1 negative manual P 3 94.0392 91 -0.08 85
TV.SF01.EHZ. 2019-06-06T09:48:29.98 0.1 undecidable manual S 128 54.1014 91 -0.26 89
IV.RUFI.EHZ. 2019-06-06T09:48:28.65 0.1 undecidable manual P 25 89.1441 91 0.14 89
IV.OSSC.HHZ. 2019-06-06T09:48:28.62 0.1 undecidable manual S 20 48.8178 91 -0.21 89
IV.MAON.HHZ. 2019-06-06T09:48:27.62 1.0 positive manual P 174 76.0683 91 1.12 16
IV.CAFI.HHZ. 2019-06-06T09:48:27.12 0.1 positive manual P 72 78.9654 91 0.19 90
IV.CRMI.HHZ. 2019-06-06T09:48:26.24 0.1 negative manual P 357 76.0683 91 -0.26 84
IV.PII.HHE. 2019-06-06T09:48:26.35 0.1 positive manual P 329 79.365 91 -0.64 73
IV.SACS.HHZ. 2019-06-06T09:48:26.54 0.3 undecidable manual P 112 76.5678 91 -0.03 67
TV.SF03.EHE. 2019-06-06T09:48:25.01 0.1 negative manual P 123 62.7927 91 0.57 85
IV.CASP.HHZ. 2019-06-06T09:48:25.66 0.1 undecidable manual S 201 38.1285 92 -0.33 90
IV.MCIV.CHZ. 2019-06-06T09:48:25.18 3.0 negative manual P -0.07 0
TV.SF04.EHZ. 2019-06-06T09:48:24.42 0.1 negative manual P 121 59.0964 91 0.55 86
TV.SF13.HHE. 2019-06-06T09:48:24.15 0.1 negative manual P 124 57.3981 91 0.54 87
TV.SF11.HHE. 2019-06-06T09:48:24.24 0.1 negative manual P 117 58.5969 91 0.44 89
TV.SF14.HHE. 2019-06-06T09:48:24.40 0.1 negative manual P 130 61.2942 91 0.18 93
TV.SF01.EHZ. 2019-06-06T09:48:23.57 0.1 positive manual P 128 54.1014 91 0.47 89
IV.MAGO.CHZ. 2019-06-06T09:48:23.87 3.0 undecidable manual S -0.41 0
IV.CSNT.HHE. 2019-06-06T09:48:21.20 0.1 positive manual P 27 45.1215 91 -0.52 82
IV.OSSC.HHZ. 2019-06-06T09:48:21.76 0.1 positive manual P 20 48.8178 91 -0.52 81
IV.CASP.HHZ. 2019-06-06T09:48:20.94 0.1 undecidable manual P 201 38.1285 92 0.29 94
IV.RIBO.EHZ. 2019-06-06T09:48:20.36 0.1 undecidable manual S 178 17.9709 99 -0.26 95
IV.MAGO.CHZ. 2019-06-06T09:48:19.45 3.0 negative manual P 0.01 0
IV.FROS.CHZ. 2019-06-06T09:48:18.24 3.0 undecidable manual S -0.39 0
IV.RIBO.EHZ. 2019-06-06T09:48:17.55 0.1 undecidable manual P 178 17.9709 99 0 100
IV.TRIF.CHZ. 2019-06-06T09:48:17.36 3.0 undecidable manual S -0.07 0
IV.FROS.CHZ. 2019-06-06T09:48:16.30 3.0 positive manual P 0.13 0
IV.TRIF.CHZ. 2019-06-06T09:48:15.73 3.0 negative manual P 0.25 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRIF.CHN. ML:3.2 0.0166771 0.1088 AML other m 2019-06-06T09:48:18.05
IV.TRIF.CHE. ML:3.3 0.021418345000000002 0.1024 AML other m 2019-06-06T09:48:17.88
IV.FROS.CHE. ML:3.1 0.011197826 0.16 AML other m 2019-06-06T09:48:18.38
IV.FROS.CHN. ML:3.2 0.013711220000000001 0.192 AML other m 2019-06-06T09:48:18.68
IV.RIBO.EHE.01 ML:3.2 0.013152204999999998 0.2176 AML other m 2019-06-06T09:48:20.80
IV.MAGO.CHN. ML:2.1 0.0004578530000000001 0.0768 AML other m 2019-06-06T09:48:23.91
IV.CASP.HHE. ML:2.8 0.0021511965000000004 0.1216 AML other m 2019-06-06T09:48:26.43
IV.CASP.HHN. ML:3.1 0.0050247849999999995 0.224 AML other m 2019-06-06T09:48:26.04
IV.OSSC.HNE. ML:2.4 0.0005991637 0.3328 AML other m 2019-06-06T09:48:29.61
IV.OSSC.HNN. ML:2.1 0.000355754 0.2112 AML other m 2019-06-06T09:48:28.07
IV.OSSC.HHE. ML:2.2 0.00038237285 0.2176 AML other m 2019-06-06T09:48:27.97
IV.OSSC.HHN. ML:2.4 0.0006008169 0.32 AML other m 2019-06-06T09:48:29.62
TV.SF01.EHE. ML:3.0 0.0025921715 0.3584 AML other m 2019-06-06T09:48:31.83
TV.SF01.EHN. ML:2.9 0.001816097 0.2368 AML other m 2019-06-06T09:48:31.85
TV.SF04.EHN. ML:2.8 0.0012538725 0.2176 AML other m 2019-06-06T09:48:34.89
IV.MCIV.CHN. ML:2.3 0.0003657377 0.192 AML other m 2019-06-06T09:48:36.78
IV.CRMI.HNN. ML:2.1 0.00017925489999999998 0.224 AML other m 2019-06-06T09:48:36.56
IV.CRMI.HHN. ML:1.7 0.00006750129000000001 0.1856 AML other m 2019-06-06T09:48:36.47
IV.CRMI.HHE. ML:1.8 0.00009201997 0.2368 AML other m 2019-06-06T09:48:36.52
IV.SACS.HHN. ML:1.6 0.000054267785 0.384 AML other m 2019-06-06T09:48:41.40
IV.SACS.HHE. ML:1.6 0.00006162873499999999 0.416 AML other m 2019-06-06T09:48:40.57
IV.CAFI.HHE. ML:1.8 0.00009191952000000001 0.3776 AML other m 2019-06-06T09:48:41.72
IV.CAFI.HHN. ML:1.8 0.00008568187500000001 0.4544 AML other m 2019-06-06T09:48:42.80
IV.CAFI.HNE. ML:1.8 0.00008453342999999999 0.3584 AML other m 2019-06-06T09:48:41.72
IV.MAON.HHN. ML:2.8 0.0009455956999999999 0.2432 AML other m 2019-06-06T09:48:38.80
IV.MAON.HHE. ML:2.6 0.0006182480500000001 0.4032 AML other m 2019-06-06T09:48:39.46
IV.RUFI.EHE. ML:2.2 0.00020753025000000002 0.224 AML other m 2019-06-06T09:48:39.94
IV.RUFI.EHN. ML:2.1 0.00013347145 0.4032 AML other m 2019-06-06T09:48:41.10
IV.MPPT.EHE. ML:1.9 0.00009731918000000001 0.5184 AML other m 2019-06-06T09:48:41.63
IV.MPPT.EHN. ML:2.0 0.00010388055499999999 0.4224 AML other m 2019-06-06T09:48:43.50
IV.MTCR.EHN. ML:2.2 0.00015874244999999998 0.32 AML other m 2019-06-06T09:48:45.54
IV.MTCR.EHE. ML:2.0 0.000094392385 0.2432 AML other m 2019-06-06T09:48:46.59
IV.SEI.HHN. ML:2.6 0.00033679539999999995 0.3968 AML other m 2019-06-06T09:48:47.47
IV.BDI.HHE. ML:1.9 0.00006941287 0.2432 AML other m 2019-06-06T09:48:50.54
IV.BDI.HHN. ML:2.0 0.00009039868 0.48 AML other m 2019-06-06T09:48:46.87
IV.BDI.HNE. ML:2.2 0.00012716539500000001 0.5888 AML other m 2019-06-06T09:48:45.40
IV.SFI.EHE. ML:2.1 0.00010293974 0.64 AML other m 2019-06-06T09:48:48.02
IV.PARC.HHE. ML:1.9 0.00006837303 0.3776 AML other m 2019-06-06T09:48:51.94
IV.PARC.HHN. ML:1.9 0.000063012085 0.5184 AML other m 2019-06-06T09:48:53.65
IV.LMD.HHE. ML:2.0 0.00007620953 0.2368 AML other m 2019-06-06T09:48:50.14
IV.LMD.HHN. ML:2.1 0.00008523632 0.224 AML other m 2019-06-06T09:48:50.26
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
Waveforms Seismic signals in miniseed + resp format Download