Earthquake with magnitude of ML 1.2 on date 13-06-2019 and time 11:14:39 (Italy) in region 5 km N San Casciano dei Bagni (SI)

A magnitude ML 1.2 earthquake occured in region: 5 km N San Casciano dei Bagni (SI), on

  • 13-06-2019 09:14:39 (UTC)
  • 13-06-2019 11:14:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.92, 11.87 at 11 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Casciano dei Bagni SI 5 1632 1632
Cetona SI 6 2755 4387
Radicofani SI 8 1097 5484
Sarteano SI 8 4717 10201
Città della Pieve PG 12 7712 17913
Chiusi SI 13 8704 26617
Fabro TR 13 2876 29493
Allerona TR 14 1794 31287
Monteleone d'Orvieto TR 15 1467 32754
Abbadia San Salvatore SI 16 6444 39198
Piancastagnaio SI 16 4230 43428
Chianciano Terme SI 16 7105 50533
Proceno VT 18 557 51090
Ficulle TR 19 1669 52759
Montegabbione TR 19 1216 53975
Acquapendente VT 19 5506 59481
Piegaro PG 19 3669 63150

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km W of Perugia (166134 inhabitants)
59 Km NW of Viterbo (67173 inhabitants)
61 Km S of Arezzo (99543 inhabitants)
62 Km SE of Siena (53903 inhabitants)
64 Km E of Grosseto (82087 inhabitants)
68 Km W of Foligno (57155 inhabitants)
75 Km NW of Terni (111501 inhabitants)
92 Km N of Civitavecchia (52991 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 1.2 2019-06-13
09:14:39
42.92 11.87 11 2019-11-13
14:30:52
Bollettino Sismico Italiano INGV 69720551
Rev 100 ML 1.3 2019-06-13
09:14:39
42.91 11.89 13 2019-06-13
09:40:48
Sala Sismica INGV-Roma 69458771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-13 09:14:39 ± 0.12
Latitude 42.92 ± 0.01
Longitude 11.87 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69720551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 993
Semi-minor axis of confidence ellipse (meter) 425
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 152
Circular confidence region, given by single value of horizontal uncertainty (meter) 990
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.18441
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 69720551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-20 04:54:48

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 69458771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-13 09:40:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.STON.BHZ. 2019-06-13T09:16:18.62 3.0 undecidable manual Sn 2.81 0
CH.MUGIO.HHZ. 2019-06-13T09:16:16.41 3.0 undecidable manual Sg 5.09 0
SI.BOSI.HHZ. 2019-06-13T09:16:12.33 3.0 undecidable manual Sg 7.97 0
IT.LNT.HGZ. 2019-06-13T09:16:03.52 3.0 undecidable manual Pn 1.54 0
IV.PTRJ.HHZ. 2019-06-13T09:15:44.18 3.0 undecidable manual Sg 3.26 0
IT.PLTA.HNZ. 2019-06-13T09:15:42.20 3.0 undecidable manual Sg 7.1 0
IV.IFIL.HHZ. 2019-06-13T09:15:40.94 3.0 undecidable manual Pn -2.96 0
IV.ORI.HHZ. 2019-06-13T09:15:35.88 3.0 undecidable manual Pn -0.09 0
IV.AGLI.HHZ. 2019-06-13T09:15:34.76 3.0 negative manual Pg 13.88 0
OT.TAR1.HHZ. 2019-06-13T09:15:33.37 3.0 undecidable manual Pn -4.48 0
IV.RAVA.EHZ. 2019-06-13T09:15:23.71 3.0 undecidable manual Sg -2.85 0
IV.ZCCA.HHZ. 2019-06-13T09:15:21.60 3.0 undecidable manual S 1.11 0
CH.MUGIO.HHZ. 2019-06-13T09:15:19.92 3.0 undecidable manual Pn -6.42 0
GU.CARD.HHZ. 2019-06-13T09:15:17.69 3.0 undecidable manual Sn -5.15 0
MN.TRI.HHZ. 2019-06-13T09:15:17.40 3.0 positive manual Pg 5.01 0
IV.MPPT.EHZ. 2019-06-13T09:15:15.35 3.0 undecidable manual S 1.1844 -2.19 0
IT.ORP.HGZ. 2019-06-13T09:15:14.71 3.0 undecidable manual Pn -0.5 0
ST.RONC.EHZ. 2019-06-13T09:15:12.25 3.0 positive manual Pn -5.91 0
IV.VAGA.HHZ. 2019-06-13T09:15:09.41 3.0 undecidable manual Pn 2.53 0
IT.PLTA.HNZ. 2019-06-13T09:15:04.06 3.0 negative manual Pn -1.93 0
IV.NDIM.HNZ. 2019-06-13T09:15:02.23 3.0 negative manual Pn -1.67 0
IV.ATVO.HHN. 2019-06-13T09:15:01.44 0.6 undecidable manual S 40 0.6106 50 0.9 34
IT.VNF1.HGZ. 2019-06-13T09:15:00.63 3.0 negative manual Pn -4.46 0
IV.MOMA.HNZ. 2019-06-13T09:14:58.62 0.6 undecidable manual S 102 0.527 50 0.55 39
IV.CSNT.HHZ. 2019-06-13T09:14:57.94 3.0 undecidable manual S -4.75 0
IV.ATTE.HHN. 2019-06-13T09:14:56.10 0.6 undecidable manual S 51 0.4542 50 0.19 44
IV.CAFI.HHZ. 2019-06-13T09:14:54.97 0.6 undecidable manual S 10 0.42 50 0.07 46
IV.GAVE.EHZ. 2019-06-13T09:14:54.34 3.0 undecidable manual S 1.39 0
IV.MPPT.EHZ. 2019-06-13T09:14:53.98 3.0 negative manual P 1.1844 -7.65 0
IV.MF5.EHZ. 2019-06-13T09:14:52.69 3.0 undecidable manual S -4.51 0
IV.ATVO.HHN. 2019-06-13T09:14:51.87 0.1 undecidable manual P 40 0.6106 50 0.06 89
IV.MOMA.HNZ. 2019-06-13T09:14:50.82 1.0 undecidable manual P 102 0.527 50 0.44 21
TV.SF14.HHE. 2019-06-13T09:14:49.60 0.6 undecidable manual S 229 0.2446 50 -0.09 48
IT.FIE.HGZ. 2019-06-13T09:14:48.85 1.0 undecidable manual P 0.9839 -9.34 0
IV.ATTE.HHN. 2019-06-13T09:14:48.73 0.1 undecidable manual P 51 0.4542 50 -0.41 86
IV.CAFI.HHZ. 2019-06-13T09:14:48.19 0.3 undecidable manual P 10 0.42 50 -0.36 65
TV.SF04.EHZ. 2019-06-13T09:14:47.96 0.6 undecidable manual S 242 0.1709 119 0.55 44
IV.MGAB.HHZ. 2019-06-13T09:14:47.35 0.6 undecidable manual S 91 0.1799 118 -0.36 46
TV.SF11.HHZ. 2019-06-13T09:14:46.72 0.6 undecidable manual S 251 0.1448 123 0.15 49
IV.LATE.HHN. 2019-06-13T09:14:46.04 0.1 undecidable manual P 189 0.3049 50 -0.54 86
TV.SF14.HHE. 2019-06-13T09:14:45.51 0.3 undecidable manual P 229 0.2446 50 -0.04 73
IV.MGAB.HHZ. 2019-06-13T09:14:44.20 0.6 undecidable manual P 91 0.1799 118 -0.2 47
TV.SF04.EHZ. 2019-06-13T09:14:44.60 0.3 undecidable manual P 242 0.1709 119 0.37 69
TV.SF03.EHN. 2019-06-13T09:14:44.51 0.1 undecidable manual P 230 0.1736 119 0.22 95
IV.SACS.HHZ. 2019-06-13T09:14:44.91 0.6 undecidable manual S 155 0.0728 142 0.4 47
TV.SF11.HHZ. 2019-06-13T09:14:43.07 0.6 undecidable manual P 251 0.1448 123 -0.67 40
IV.SACS.HHZ. 2019-06-13T09:14:42.62 0.1 undecidable manual P 155 0.0728 142 0.07 100
IV.COR1.EHZ. 2019-06-13T09:14:40.21 3.0 undecidable manual P 1.0927 -9.99 0
IV.CRE.HHE. 2019-06-13T09:14:38.86 0.1 undecidable manual P 0.706 -9.99 0
IV.BADI.EHZ. 2019-06-13T09:14:33.52 3.0 undecidable manual P 0.6547 -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACS.HHE. ML:1.4 0.000326 0.42 AML other m 2019-06-13T09:14:45.68
IV.SACS.HHN. ML:1.3 0.0002905 0.28 AML other m 2019-06-13T09:14:47.33
IV.MGAB.HHN. ML:1.1 9.785E-5 0.66 AML other m 2019-06-13T09:14:49.89
IV.MGAB.HHE. ML:1.2 0.0001072 0.48 AML other m 2019-06-13T09:14:50.45
IV.MGAB.HNN. ML:1.1 9.35E-5 0.7 AML other m 2019-06-13T09:14:50.85
IV.MGAB.HNE. ML:1.2 0.00010745 0.72 AML other m 2019-06-13T09:14:51.30
IV.SACS.HNN. ML:1.4 0.00033945135 0.6336 AML other m 2019-06-13T09:14:45.74
IV.SACS.HNE. ML:1.4 0.00032335665 0.4416 AML other m 2019-06-13T09:14:45.69
TV.SF04.EHN. ML:1.1 9.2025885E-5 0.32 AML other m 2019-06-13T09:14:48.76
IV.CAFI.HHN. ML:1 3.179402E-5 2.5408 AML other m 2019-06-13T09:14:56.35
IV.CAFI.HHE. ML:0.9 2.5230825E-5 2.3616 AML other m 2019-06-13T09:14:55.22
TDMT - Time Domain Moment Tensor
Focal Mechanism 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 full SEED format Download