Earthquake with magnitude of Md 2.5 on date 30-06-1985 and time 08:31:12 (Italy) in region 4 km W Gargnano (BS)

A magnitude Md 2.5 earthquake occured in region: 4 km W Gargnano (BS), on

  • 30-06-1985 06:31:12 (UTC)
  • 30-06-1985 08:31:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.68, 10.61 at 0 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
Gargnano BS 4 2934 2934
Toscolano-Maderno BS 5 7990 10924
Gardone Riviera BS 8 2660 13584
Valvestino BS 9 184 13768
Capovalle BS 9 369 14137
Vobarno BS 10 8103 22240
Torri del Benaco VR 10 3023 25263
Salò BS 11 10693 35956
Tignale BS 11 1256 37212
Magasa BS 11 142 37354
San Zeno di Montagna VR 11 1355 38709
Roè Volciano BS 11 4574 43283
Treviso Bresciano BS 12 545 43828
Idro BS 12 1966 45794
San Felice del Benaco BS 12 3391 49185
Brenzone sul Garda VR 13 2474 51659
Anfo BS 13 486 52145
Provaglio Val Sabbia BS 14 918 53063
Bondone TN 14 670 53733
Garda VR 14 4092 57825
Tremosine sul Garda BS 15 2100 59925
Costermano sul Garda VR 15 3738 63663
Lavenone BS 15 555 64218
Puegnago sul Garda BS 15 3410 67628
Villanuova sul Clisi BS 15 5773 73401
Sabbio Chiese BS 15 3905 77306
Manerba del Garda BS 16 5287 82593
Barghe BS 16 1189 83782
Vestone BS 16 4390 88172
Caprino Veronese VR 17 8371 96543
Preseglie BS 17 1514 98057
Polpenazze del Garda BS 17 2611 100668
Gavardo BS 17 12056 112724
Bardolino VR 18 7049 119773
Malcesine VR 18 3736 123509
Odolo BS 18 1985 125494
Muscoline BS 18 2641 128135
Soiano del Lago BS 18 1896 130031
Moniga del Garda BS 18 2533 132564
Storo TN 19 4682 137246
Vallio Terme BS 19 1405 138651
Bagolino BS 19 3897 142548
Ferrara di Monte Baldo VR 19 226 142774
Affi VR 19 2336 145110
Pertica Bassa BS 20 651 145761

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Brescia (196480 inhabitants)
41 Km NW of Verona (258765 inhabitants)
58 Km SW of Trento (117317 inhabitants)
73 Km E of Bergamo (119381 inhabitants)
74 Km W of Vicenza (112953 inhabitants)
76 Km NE of Cremona (71901 inhabitants)
100 Km NE of Piacenza (102191 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 2.5 1985-06-30
06:31:12
45.69 10.61 0 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 9419
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-06-30 06:31:12 ± 0.042
Latitude 45.69 ± 0.00
Longitude 10.61 ± 0.01
Depth (km) 0 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 9419

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) 486.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 153
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00081
Epicentral distance of station farthest from the epicenter (degree) 0.00761
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 9419
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:13:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CAV.Z. 1985-06-30T06:31:30.70 10.0 undecidable manual PG 43 0.0076 0 0.8
--.PAG.Z. 1985-06-30T06:31:25.00 10.0 undecidable manual PG 33 0.0049 0.14 0.4
--.DDS.Z. 1985-06-30T06:31:22.60 10.0 undecidable manual PG 63 0.004 -0.14 0.5
--.RNI.Z. 1985-06-30T06:31:19.40 10.0 undecidable manual PG 4 0.0027 0 1.3
--.SAV.Z. 1985-06-30T06:31:17.60 10.0 undecidable manual PG 279 0.0019 -0.08 1
--.SAL.Z. 1985-06-30T06:31:16.50 10.0 undecidable manual SG 217 0.0008 -0.04 0.7
--.SAL.Z. 1985-06-30T06:31:15.00 10.0 positive manual PG 217 0.0008 0.05 2.3
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
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