Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 15-06-2019 and time 20:00:55 (Italy) in region 2 km S Sarteano (SI)

A magnitude ML 2.2 earthquake occured in region: 2 km S Sarteano (SI), on

  • 15-06-2019 18:00:55 (UTC)
  • 15-06-2019 20:00:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9700, 11.8740 at 3 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
Sarteano SI 2 4717 4717
Cetona SI 2 2755 7472
Chiusi SI 8 8704 16176
Chianciano Terme SI 11 7105 23281
San Casciano dei Bagni SI 11 1632 24913
Città della Pieve PG 11 7712 32625
Radicofani SI 12 1097 33722
Monteleone d'Orvieto TR 16 1467 35189
Montepulciano SI 16 14097 49286
Fabro TR 16 2876 52162
Paciano PG 17 975 53137
Piegaro PG 17 3669 56806
Abbadia San Salvatore SI 19 6444 63250
Montegabbione TR 19 1216 64466
Allerona TR 19 1794 66260
Pienza SI 20 2107 68367
Panicale PG 20 5692 74059
Piancastagnaio SI 20 4230 78289

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km W of Perugia (166134 inhabitants)
55 Km S of Arezzo (99543 inhabitants)
59 Km SE of Siena (53903 inhabitants)
64 Km NW of Viterbo (67173 inhabitants)
66 Km E of Grosseto (82087 inhabitants)
68 Km W of Foligno (57155 inhabitants)
78 Km NW of Terni (111501 inhabitants)
98 Km N of Civitavecchia (52991 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 2019-06-15
18:00:55		 42.9697 11.8735 3 2019-11-13
14:31:03		 Bollettino Sismico Italiano INGV 72696931
Reviewed
Rev100 		ML 2.3 2019-06-15
18:00:55		 42.9618 11.865 4 2019-06-15
18:11:12		 Sala Sismica INGV-Roma 69552681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-15 18:00:55 ± 0.08
Latitude 42.9697 ± 0.0045
Longitude 11.8735 ± 0.0049
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72696931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 504
Semi-minor axis of confidence ellipse (meter) 323
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 309
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.96497
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 72696931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-10 12:20:43

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 69552681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-15 18:11:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-06-15T18:01:19.64 0.6 undecidable manual S 320 73.0713 50 0.83 36
IV.ATPI.EHZ. 2019-06-15T18:01:18.02 0.3 undecidable manual S 39 68.376 50 0.46 63
IV.ATCC.EHZ. 2019-06-15T18:01:17.51 1.0 undecidable manual S 69 66.5778 50 0.44 21
IV.ATVO.HHZ. 2019-06-15T18:01:16.12 0.6 undecidable manual S 43 62.8926 50 0.03 47
IV.ASSB.HHZ. 2019-06-15T18:01:16.10 0.6 undecidable manual S 82 64.1913 50 -0.34 44
IV.EL6.EHZ. 2019-06-15T18:01:13.79 1.0 undecidable manual P 68 107.115 50 -0.2 21
IV.NARO.HHZ. 2019-06-15T18:01:12.26 1.0 undecidable manual P 39 91.242 50 0.72 18
IV.FDMO.HHZ. 2019-06-15T18:01:12.73 0.6 undecidable manual P 85 98.7234 50 0.03 43
IV.CESI.HHZ. 2019-06-15T18:01:10.49 0.3 undecidable manual P 87 83.7495 50 0.09 66
IV.ARRO.EHZ. 2019-06-15T18:01:10.45 0.6 undecidable manual P 120 84.5487 50 -0.07 44
IV.LATE.HHZ. 2019-06-15T18:01:09.08 0.6 undecidable manual S 188 39.9267 94 0.2 47
IV.OSSC.HHZ. 2019-06-15T18:01:09.83 0.6 undecidable manual P 321 79.6647 50 0.06 45
IV.CAFI.HHZ. 2019-06-15T18:01:09.46 0.6 undecidable manual S 11 40.626 94 0.34 45
IV.PARC.HHZ. 2019-06-15T18:01:09.99 0.6 undecidable manual P 21 80.8635 50 0.04 45
IV.CRE.HHZ. 2019-06-15T18:01:09.09 0.3 undecidable manual P 5 72.2721 50 0.46 63
IV.CSNT.HHZ. 2019-06-15T18:01:08.76 0.3 undecidable manual P 320 73.0713 50 0.01 69
IV.ATPI.EHZ. 2019-06-15T18:01:08.67 0.6 undecidable manual P 39 68.376 50 0.65 39
IV.RIBO.EHZ. 2019-06-15T18:01:07.59 0.1 undecidable manual P 268 67.1772 50 -0.25 88
IV.ATCC.EHZ. 2019-06-15T18:01:07.35 0.1 undecidable manual P 69 66.5778 50 -0.39 86
IV.ASSB.HHZ. 2019-06-15T18:01:06.68 0.6 undecidable manual P 82 64.1913 50 -0.7 39
IV.ATVO.HHZ. 2019-06-15T18:01:06.90 0.1 undecidable manual P 43 62.8926 50 -0.28 88
IV.ATLO.EHE. 2019-06-15T18:01:05.87 0.3 undecidable manual P 48 57.7977 50 -0.52 63
TV.SF01.EHZ. 2019-06-15T18:01:05.20 0.6 undecidable manual S 235 30.6471 95 -0.5 45
IV.ATVA.EHE. 2019-06-15T18:01:04.16 0.1 undecidable manual P 44 47.8188 93 -0.44 88
IV.ATMI.HHZ. 2019-06-15T18:01:04.97 0.3 undecidable manual P 38 51.5151 93 -0.37 66
IV.MGAB.HHZ. 2019-06-15T18:01:03.18 0.6 undecidable manual S 108 20.3685 98 1.04 36
TV.SF04.EHZ. 2019-06-15T18:01:03.18 0.3 undecidable manual S 229 22.8549 97 0.2 72
IV.CAFI.HHZ. 2019-06-15T18:01:03.29 0.1 negative manual P 11 40.626 94 0.13 95
TV.SF11.HHZ. 2019-06-15T18:01:02.25 0.6 undecidable manual S 235 19.3695 98 0.46 46
IV.LATE.HHZ. 2019-06-15T18:01:02.79 0.3 undecidable manual P 188 39.9267 94 -0.22 70
IV.ARCI.HHZ. 2019-06-15T18:01:01.75 0.1 undecidable manual P 248 34.8429 95 -0.26 93
IV.SACS.HHZ. 2019-06-15T18:01:00.12 0.6 undecidable manual S 168 13.6752 101 0.27 48
TV.SF01.EHZ. 2019-06-15T18:01:00.92 0.1 undecidable manual P 235 30.6471 95 -0.25 94
TV.SF11.HHZ. 2019-06-15T18:00:59.05 0.1 undecidable manual P 235 19.3695 98 0.13 99
IV.MGAB.HHZ. 2019-06-15T18:00:59.12 0.3 undecidable manual P 108 20.3685 98 0 76
TV.SF04.EHZ. 2019-06-15T18:00:59.64 0.1 undecidable manual P 229 22.8549 97 0.03 100
IV.SACS.HHZ. 2019-06-15T18:00:58.00 0.1 undecidable manual P 168 13.6752 101 0.2 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACS.HNN. ML:3.0 0.0136 0.3 AML other m 2019-06-15T18:01:00.80
IV.SACS.HHN. ML:3.0 0.0139 0.3 AML other m 2019-06-15T18:01:00.80
IV.SACS.HHE. ML:2.8 0.00782 1.7 AML other m 2019-06-15T18:01:01.03
IV.SACS.HNE. ML:2.8 0.008555 0.34 AML other m 2019-06-15T18:01:02.57
IV.MGAB.HHN. ML:2.5 0.002645 0.2 AML other m 2019-06-15T18:01:03.80
IV.MGAB.HNN. ML:2.5 0.002845 0.44 AML other m 2019-06-15T18:01:04.93
IV.MGAB.HHE. ML:2.5 0.002785 0.42 AML other m 2019-06-15T18:01:05.70
IV.MGAB.HNE. ML:2.4 0.0021500000000000004 0.42 AML other m 2019-06-15T18:01:05.49
TV.SF01.EHN. ML:2.2 0.0008465 0.32 AML other m 2019-06-15T18:01:07.73
IV.CAFI.HNE. ML:2.2 0.0005095 0.32 AML other m 2019-06-15T18:01:10.31
IV.CAFI.HHE. ML:2.2 0.000546 0.32 AML other m 2019-06-15T18:01:10.31
TV.SF01.EHE. ML:2.4 0.001435 0.58 AML other m 2019-06-15T18:01:10.41
IV.LATE.HHE. ML:2.6 0.0013199999999999998 1.02 AML other m 2019-06-15T18:01:12.53
IV.CAFI.HHN. ML:1.9 0.0003025 1.64 AML other m 2019-06-15T18:01:12.00
IV.CAFI.HNN. ML:1.9 0.00028149999999999996 1.64 AML other m 2019-06-15T18:01:12.01
IV.ATMI.HHE. ML:2.7 0.0013599999999999999 1.72 AML other m 2019-06-15T18:01:14.98
IV.LATE.HHN. ML:2.8 0.002245 0.54 AML other m 2019-06-15T18:01:14.99
IV.ATMI.HHN. ML:2.7 0.001295 1.74 AML other m 2019-06-15T18:01:15.99
IV.ASSB.HHN. ML:2.1 0.0002565 0.42 AML other m 2019-06-15T18:01:18.01
IV.ATVO.HHE. ML:2.7 0.0009225 0.42 AML other m 2019-06-15T18:01:20.44
IV.ATVO.HHN. ML:2.3 0.00037 0.44 AML other m 2019-06-15T18:01:20.49
IV.ATPI.EHN. ML:2.3 0.00033099999999999997 1.2 AML other m 2019-06-15T18:01:21.02
IV.CSNT.HHE. ML:1.8 0.00011249999999999998 1.68 AML other m 2019-06-15T18:01:21.10
IV.ATCC.EHN. ML:2.4 0.0004535 0.28 AML other m 2019-06-15T18:01:21.27
IV.ATPI.EHE. ML:2.2 0.0002695 1.04 AML other m 2019-06-15T18:01:21.69
IV.ASSB.HHE. ML:2.1 0.0002585 0.38 AML other m 2019-06-15T18:01:21.37
IV.ATCC.EHE. ML:2.4 0.0005425 0.84 AML other m 2019-06-15T18:01:22.52
IV.CRE.HHE. ML:2.0 0.000163 0.48 AML other m 2019-06-15T18:01:23.66
IV.OSSC.HHE. ML:1.9 0.0001095 0.4 AML other m 2019-06-15T18:01:25.17
IV.CRE.HHN. ML:2.1 0.0002045 0.38 AML other m 2019-06-15T18:01:25.66
IV.PARC.HHN. ML:2.1 0.00017795 1.58 AML other m 2019-06-15T18:01:25.81
IV.PARC.HHE. ML:2.0 0.00014950000000000003 0.7 AML other m 2019-06-15T18:01:26.82
IV.CSNT.HHN. ML:1.8 0.0000953 0.42 AML other m 2019-06-15T18:01:27.04
IV.CESI.HHN. ML:2.0 0.000132 0.46 AML other m 2019-06-15T18:01:27.45
IV.OSSC.HHN. ML:1.7 0.00006635 0.36 AML other m 2019-06-15T18:01:27.89
IV.NARO.HHE. ML:1.8 0.0000737 0.56 AML other m 2019-06-15T18:01:29.23
IV.FDMO.HHE. ML:2.0 0.0000886 0.98 AML other m 2019-06-15T18:01:30.53
IV.CESI.HHE. ML:2.0 0.000142 1.56 AML other m 2019-06-15T18:01:30.87
IV.FDMO.HHN. ML:1.9 0.00008505000000000001 0.6 AML other m 2019-06-15T18:01:30.59
IV.NARO.HHN. ML:1.7 0.00005695 0.76 AML other m 2019-06-15T18:01:33.34
IV.EL6.EHE. ML:2.3 0.0001895 1.6 AML other m 2019-06-15T18:01:33.10
IV.EL6.EHN. ML:2.3 0.0001955 0.52 AML other m 2019-06-15T18:01:39.35
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