Earthquake with magnitude of Md 1.2 on date 08-06-2013 and time 11:15:09 (Italy) in region 7 km W Torgnon (AO)

A magnitude Md 1.2 earthquake occured in region: 7 km W Torgnon (AO), on

  • 08-06-2013 09:15:09 (UTC)
  • 08-06-2013 11:15:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.8160, 7.4880 at 10 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
Torgnon AO 7 558 558
Verrayes AO 7 1302 1860
Antey-Saint-André AO 8 602 2462
Bionaz AO 8 236 2698
Nus AO 9 2984 5682
Fénis AO 9 1813 7495
Saint-Denis AO 9 378 7873
Oyace AO 9 219 8092
Chambave AO 9 931 9023
Saint-Marcel AO 10 1362 10385
Quart AO 10 4039 14424
La Magdeleine AO 10 109 14533
Chamois AO 11 97 14630
Brissogne AO 12 1008 15638
Pontey AO 12 817 16455
Châtillon AO 12 4772 21227
Valpelline AO 12 657 21884
Saint-Christophe AO 12 3432 25316
Valtournenche AO 13 2277 27593
Pollein AO 14 1569 29162
Doues AO 14 510 29672
Roisan AO 14 1036 30708
Ollomont AO 14 157 30865
Saint-Vincent AO 14 4660 35525
Gignod AO 15 1710 37235
Aosta AO 16 34390 71625
Ayas AO 16 1401 73026
Charvensod AO 16 2468 75494
Allein AO 17 229 75723
Gressan AO 19 3387 79110
Montjovet AO 19 1801 80911
Emarèse AO 19 226 81137
Champdepraz AO 20 712 81849
Etroubles AO 20 501 82350
Jovençan AO 20 736 83086

Municipalities with at least 50000 inhabitants

An earthquake occurred to
84 Km N of Torino (890529 inhabitants)
92 Km N of Moncalieri (57294 inhabitants)
97 Km W of Novara (104380 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
Md 1.2 2013-06-08
09:15:09
45.8155 7.4878 10 2015-01-20
11:26:25
Bollettino Sismico Italiano INGV 6196591
Reviewed
Rev100
Md 1.6 2013-06-08
09:15:09
45.8152 7.4915 11 2014-10-21
12:08:56
Sala Sismica INGV-Roma 3657341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-06-08 09:15:09 ± 0.14
Latitude 45.8155 ± 0.0108
Longitude 7.4878 ± 0.0116
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 6196591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1230
Semi-minor axis of confidence ellipse (meter) 850
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.22033
Epicentral distance of station farthest from the epicenter (degree) 0.35253
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 3
Type of magnitude Md
Reference to an origin 6196591
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-04-16 08:07:02

Md:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 3
Type of magnitude Md
Reference to an origin 3657341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-06-08 09:26:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.TRAV.HHZ. 2013-06-08T09:15:21.99 0.3 undecidable manual S 149 39.1275 50 -0.5 68
GU.SATI.HHZ. 2013-06-08T09:15:19.68 0.3 undecidable manual S 77 30.1476 50 -0.41 71
GU.REMY.HHZ. 2013-06-08T09:15:18.50 0.1 undecidable manual S 276 25.752 50 -0.41 95
GU.TRAV.HHZ. 2013-06-08T09:15:17.30 0.1 undecidable manual P 149 39.1275 50 0.37 94
GU.REMY.HHZ. 2013-06-08T09:15:15.07 0.1 undecidable manual P 276 25.752 50 0.21 99
GU.SATI.HHZ. 2013-06-08T09:15:15.67 0.1 undecidable manual P 77 30.1476 50 0.12 100
CH.DIX.HHZ. 2013-06-08T09:15:15.67 0.1 undecidable manual P 348 29.9478 50 0.15 99
GU.CIRO.HHZ. 2013-06-08T09:15:14.84 0.1 undecidable manual P 165 24.4533 112 0.2 99
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