Earthquake with magnitude of Md 2.0 on date 07-02-1985 and time 11:43:07 (Italy) in region 2 km SW Rocca Canavese (TO)

A magnitude Md 2.0 earthquake occured in region: 2 km SW Rocca Canavese (TO), on

  • 07-02-1985 10:43:07 (UTC)
  • 07-02-1985 11:43:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.3, 7.56 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
Rocca Canavese TO 2 1708 1708
Corio TO 3 3277 4985
Balangero TO 4 3156 8141
Levone TO 5 442 8583
Grosso TO 5 1018 9601
Mathi TO 5 3921 13522
Vauda Canavese TO 5 1464 14986
Barbania TO 6 1607 16593
Forno Canavese TO 6 3446 20039
Nole TO 6 6892 26931
Villanova Canavese TO 6 1186 28117
Rivara TO 7 2659 30776
Cafasse TO 7 3451 34227
Lanzo Torinese TO 7 5086 39313
Pratiglione TO 7 535 39848
San Carlo Canavese TO 7 4031 43879
Coassolo Torinese TO 7 1547 45426
Germagnano TO 8 1201 46627
Ciriè TO 8 18909 65536
Busano TO 9 1687 67223
Front TO 9 1677 68900
Pertusio TO 9 778 69678
Prascorsano TO 9 745 70423
Canischio TO 9 277 70700
Monastero di Lanzo TO 9 350 71050
Fiano TO 9 2695 73745
Vallo Torinese TO 9 774 74519
Traves TO 10 518 75037
San Ponso TO 11 267 75304
San Colombano Belmonte TO 11 383 75687
San Maurizio Canavese TO 11 10237 85924
Robassomero TO 11 3057 88981
Favria TO 11 5196 94177
Varisella TO 11 810 94987
San Francesco al Campo TO 11 5005 99992
Valperga TO 11 3166 103158
Oglianico TO 12 1506 104664
Pessinetto TO 12 606 105270
Salassa TO 13 1838 107108
Alpette TO 13 261 107369
Mezzenile TO 13 786 108155
Cuorgnè TO 13 9906 118061
Sparone TO 13 1038 119099
Ceres TO 13 1065 120164
La Cassa TO 13 1788 121952
Rivarossa TO 14 1610 123562
Rivarolo Canavese TO 14 12488 136050
Pont-Canavese TO 14 3483 139533
Cantoira TO 15 564 140097
Feletto TO 15 2310 142407
Locana TO 15 1498 143905
Castellamonte TO 15 9859 153764
Caselle Torinese TO 15 19136 172900
Chiesanuova TO 15 205 173105
Ribordone TO 15 53 173158
Viù TO 16 1051 174209
Ozegna TO 16 1230 175439
Lombardore TO 16 1742 177181
Frassinetto TO 16 274 177455
Borgiallo TO 16 569 178024
Givoletto TO 16 3914 181938
Ciconio TO 16 384 182322
Lusigliè TO 17 559 182881
Bosconero TO 17 3167 186048
Colleretto Castelnuovo TO 17 332 186380
San Gillio TO 17 3174 189554
Cintano TO 18 258 189812
Leini TO 18 16356 206168
Chialamberto TO 18 345 206513
Val della Torre TO 18 3869 210382
Borgaro Torinese TO 18 13592 223974
Agliè TO 18 2631 226605
Druento TO 18 8622 235227
Bairo TO 19 790 236017
Ingria TO 19 52 236069
Castelnuovo Nigra TO 19 433 236502
Torre Canavese TO 19 598 237100
San Giorgio Canavese TO 19 2643 239743
Baldissero Canavese TO 19 550 240293
Venaria Reale TO 19 34193 274486
San Benigno Canavese TO 20 5992 280478
San Giusto Canavese TO 20 3406 283884
Ala di Stura TO 20 469 284353

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Torino (890529 inhabitants)
35 Km NW of Moncalieri (57294 inhabitants)
68 Km NW of Asti (76202 inhabitants)
85 Km W of Novara (104380 inhabitants)
94 Km W of Alessandria (93943 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
Rev 1000 Md 2.0 1985-02-07
10:43:07
45.3 7.56 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 1249
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-02-07 10:43:07 ± 1.107
Latitude 45.30 ± 0.11
Longitude 7.56 ± 0.16
Depth (km) 10 ± 20 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 1249

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 17733.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 245
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00397
Epicentral distance of station farthest from the epicenter (degree) 0.0106
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2

Field Value
Value 2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 1249
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:06:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.FIN.Z. 1985-02-07T10:43:45.50 10.0 undecidable manual SN 157 0.0106 -0.18 0.7
--.VAI.N. 1985-02-07T10:43:42.80 10.0 undecidable manual SG 56 0.0091 1.02 0.2
--.FIN.Z. 1985-02-07T10:43:29.20 10.0 undecidable manual PN 157 0.0106 -0.16 1.8
--.VAI.Z. 1985-02-07T10:43:27.90 10.0 undecidable manual PG 56 0.0091 0.79 1
--.ORX.Z. 1985-02-07T10:43:22.10 10.0 undecidable manual SG 41 0.004 -1.21 0.2
--.ORO.Z. 1985-02-07T10:43:22.50 10.0 undecidable manual SG 42 0.004 -0.69 0.6
--.ORO.Z. 1985-02-07T10:43:16.00 10.0 undecidable manual PG 42 0.004 -0.37 2
--.ORX.Z. 1985-02-07T10:43:15.20 10.0 undecidable manual PG 41 0.004 -1.24 0
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download