Earthquake with magnitude of ML 2.2 on date 18-06-2005 and time 01:22:58 (Italy) in region 2 km W Orbassano (TO)

A magnitude ML 2.2 earthquake occured in region: 2 km W Orbassano (TO), on

  • 17-06-2005 23:22:58 (UTC)
  • 18-06-2005 01:22:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.0100, 7.5140 at 33 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
Orbassano TO 2 23188 23188
Rivalta di Torino TO 3 19887 43075
Bruino TO 4 8639 51714
Piossasco TO 4 18589 70303
Sangano TO 5 3707 74010
Villarbasse TO 5 3509 77519
Beinasco TO 5 18159 95678
Volvera TO 6 8840 104518
Rivoli TO 7 48791 153309
Grugliasco TO 8 37966 191275
Rosta TO 8 4903 196178
Reano TO 8 1818 197996
Trana TO 8 3877 201873
Candiolo TO 9 5669 207542
None TO 9 8005 215547
Collegno TO 9 49905 265452
Buttigliera Alta TO 9 6419 271871
Alpignano TO 10 17008 288879
Airasca TO 11 3794 292673
Pianezza TO 11 15152 307825
Nichelino TO 11 48123 355948
Caselette TO 11 3060 359008
Cumiana TO 11 7826 366834
Piobesi Torinese TO 12 3763 370597
Vinovo TO 12 14887 385484
Avigliana TO 12 12516 398000
Piscina TO 12 3388 401388
Castagnole Piemonte TO 13 2245 403633
Giaveno TO 13 16455 420088
Scalenghe TO 14 3339 423427
La Loggia TO 14 8874 432301
Moncalieri TO 14 57294 489595
Druento TO 15 8622 498217
San Gillio TO 15 3174 501391
Torino TO 15 890529 1391920
Almese TO 15 6401 1398321
Frossasco TO 15 2864 1401185
Valgioie TO 16 951 1402136
Sant'Ambrogio di Torino TO 16 4755 1406891
Villar Dora TO 16 2932 1409823
Cantalupa TO 16 2553 1412376
Cercenasco TO 17 1803 1414179
Virle Piemonte TO 17 1206 1415385
Venaria Reale TO 17 34193 1449578
Givoletto TO 17 3914 1453492
Val della Torre TO 17 3869 1457361
Carignano TO 17 9261 1466622
Roletto TO 17 2009 1468631
Buriasco TO 17 1410 1470041
Osasio TO 17 936 1470977
Rubiana TO 18 2400 1473377
Coazze TO 18 3287 1476664
Chiusa di San Michele TO 18 1647 1478311
Trofarello TO 18 11010 1489321
Vigone TO 19 5182 1494503
Pecetto Torinese TO 19 3995 1498498
Caprie TO 19 2086 1500584
La Cassa TO 19 1788 1502372
San Pietro Val Lemina TO 19 1448 1503820
Borgaro Torinese TO 20 13592 1517412
Macello TO 20 1229 1518641
Pinerolo TO 20 35808 1554449
Condove TO 20 4638 1559087

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km W of Moncalieri (57294 inhabitants)
15 Km W of Torino (890529 inhabitants)
56 Km W of Asti (76202 inhabitants)
69 Km N of Cuneo (56081 inhabitants)
87 Km W of Alessandria (93943 inhabitants)
100 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 2.7
ML 2.2
2005-06-17
23:22:58
45.01 7.514 33 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 523879
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-06-17 23:22:58 ± 0.25
Latitude 45.0100 ± 0.0180
Longitude 7.5140 ± 0.0280
Depth (km) 33 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 523879

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2022
Semi-minor axis of confidence ellipse (meter) 1656
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 305
Circular confidence region, given by single value of horizontal uncertainty (meter) 2973.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.07
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.94164
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 523879
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:09:03

Md:2.7

Field Value
Value 2.7
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 523879
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:09:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CTI.EHN. 2005-06-17T23:23:50.86 10.0 undecidable manual Pg 0 0 0
MN.TUE.HHZ. 2005-06-17T23:23:31.89 0.1 undecidable manual Pg 41 215.5176 0.636 58
IV.BOB.HHN. 2005-06-17T23:23:25.92 0.3 undecidable manual Pg 99 154.3344 2.234 22
CH.MUGIO.HHN. 2005-06-17T23:23:23.71 0.1 undecidable manual Pg 49 156.0216 -0.19 88
CH.EMV.HHN. 2005-06-17T23:23:22.14 0.1 undecidable manual Pg 338 126.1737 1.931 43
MN.BNI.HHE. 2005-06-17T23:23:21.01 0.1 undecidable manual Sg 274 65.7897 -0.768 47
IV.VAI.SHZ. 2005-06-17T23:23:21.23 0.6 undecidable manual Pg 45 136.2636 -0.23 46
IV.IMI.SHZ. 2005-06-17T23:23:20.38 0.1 undecidable manual Pg 166 125.5743 0.248 95
CH.MMK.HHE. 2005-06-17T23:23:19.08 0.1 undecidable manual Pg 17 120.7902 -0.454 91
CH.DIX.HHN. 2005-06-17T23:23:19.42 0.1 negative manual Pg 356 119.0919 0.099 100
IV.MCGN.EHE. 2005-06-17T23:23:17.45 0.1 undecidable manual Pg 19 111.3996 -0.918 76
IV.FIN.SHZ. 2005-06-17T23:23:17.34 0.1 undecidable manual Pg 148 104.5176 -0.183 100
IV.MONC.HHZ. 2005-06-17T23:23:13.51 0.3 undecidable manual Sg 78 33.1446 0.02 44
MN.BNI.HHE. 2005-06-17T23:23:12.58 0.1 positive manual Pg 274 65.7897 0.861 86
IV.ORO.SHZ. 2005-06-17T23:23:12.49 0.1 undecidable manual Pg 28 77.5668 -1.046 80
IV.DOI.HHZ. 2005-06-17T23:23:10.12 0.1 undecidable manual Pg 201 59.8956 -0.702 97
IV.MONC.HHZ. 2005-06-17T23:23:07.71 0.1 positive manual Pg 78 33.1446 0.651 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