Earthquake with magnitude of Md 3.4 on date 19-04-1985 and time 10:20:16 (Italy) in region 1 km SE Rovereto (TN)

A magnitude Md 3.4 earthquake occured in region: 1 km SE Rovereto (TN), on

  • 19-04-1985 08:20:16 (UTC)
  • 19-04-1985 10:20:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.88, 11.06 at 3 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
Rovereto TN 1 39289 39289
Trambileno TN 2 1452 40741
Isera TN 4 2735 43476
Volano TN 4 3169 46645
Nogaredo TN 4 2065 48710
Villa Lagarina TN 4 3778 52488
Pomarolo TN 5 2452 54940
Nomi TN 6 1398 56338
Calliano TN 7 1807 58145
Mori TN 7 9678 67823
Terragnolo TN 8 716 68539
Besenello TN 8 2654 71193
Ronzo-Chienis TN 8 976 72169
Folgaria TN 10 3191 75360
Brentonico TN 10 4015 79375
Cimone TN 11 728 80103
Aldeno TN 11 3059 83162
Vallarsa TN 12 1395 84557
Drena TN 13 570 85127
Arco TN 14 17526 102653
Nago-Torbole TN 14 2867 105520
Garniga Terme TN 14 388 105908
Cavedine TN 14 2987 108895
Dro TN 14 4944 113839
Ala TN 14 8913 122752
Riva del Garda TN 17 16926 139678
Madruzzo TN 17 2884 142562
Lastebasse VI 17 208 142770
Altopiano della Vigolana TN 18 4942 147712
Tenno TN 18 2069 149781
Lavarone TN 18 1138 150919
Laghi VI 18 133 151052
Avio TN 18 4133 155185
Posina VI 19 566 155751
Pedemonte VI 20 774 156525
Calceranica al Lago TN 20 1387 157912

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km S of Trento (117317 inhabitants)
50 Km N of Verona (258765 inhabitants)
53 Km NW of Vicenza (112953 inhabitants)
73 Km SW of Bolzano (106441 inhabitants)
75 Km E of Brescia (196480 inhabitants)
83 Km NW of Padova (210401 inhabitants)
95 Km W of Treviso (83731 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 3.4
ML-VAX 3.8
1985-04-19
08:20:16
45.88 11.06 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 4969
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-04-19 08:20:16 ± 0.239
Latitude 45.88 ± 0.02
Longitude 11.06 ± 0.02
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 4969

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) 2484.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00081
Epicentral distance of station farthest from the epicenter (degree) 0.03699
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 6
Type of magnitude Md
Reference to an origin 4969
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:09:30

ML:3.8

Field Value
Value 3.8
Uncertainty
Num. used stations 8
Type of magnitude ML
Reference to an origin 4969
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BN9.Z. 1985-04-19T08:21:46.50 10.0 undecidable manual SN? 256 0.0286 1.95 0
--.STV.Z. 1985-04-19T08:21:41.00 10.0 undecidable manual SN 239 0.0278 -1.54 0.1
--.PS9.Z. 1985-04-19T08:21:23.50 10.0 undecidable manual SN? 190 0.0197 2.4 0
--.LMR.Z. 1985-04-19T08:21:20.40 10.0 undecidable manual PN 233 0.037 0.14 0.9
--.FRF.Z. 1985-04-19T08:21:17.90 10.0 undecidable manual PN 235 0.0351 0.66 0.8
--.HAU.Z. 1985-04-19T08:21:17.80 10.0 undecidable manual PN 305 0.0346 1.21 0.5
--.VOY.Z. 1985-04-19T08:21:16.00 10.0 undecidable manual SN 84 0.0177 0.02 0.9
--.TRI.Z. 1985-04-19T08:21:16.00 10.0 undecidable manual SN? 94 0.017 1.97 0
--.MNS.Z. 1985-04-19T08:21:15.00 10.0 undecidable manual PN 161 0.0331 0.68 0.8
--.CDF.Z. 1985-04-19T08:21:14.90 10.0 undecidable manual PN 316 0.0324 1.67 0.3
--.RBL.Z. 1985-04-19T08:21:13.00 10.0 undecidable manual SN 71 0.0164 0.61 0.5
--.DRE.Z. 1985-04-19T08:21:12.00 10.0 undecidable manual SN 79 0.0164 -0.22 0.6
--.CVF.Z. 1985-04-19T08:21:12.80 10.0 undecidable manual PN 206 0.0329 -1.24 0.5
--.BN9.Z. 1985-04-19T08:21:10.00 10.0 undecidable manual PN? 256 0.0286 2.62 0
--.COL.Z. 1985-04-19T08:21:09.10 10.0 undecidable manual SN 80 0.0147 1.33 0.4
--.AS1.Z. 1985-04-19T08:21:07.80 10.0 undecidable manual PN 157 0.0273 2.34 0.1
--.VAI.E. 1985-04-19T08:21:06.00 10.0 undecidable manual SN 270 0.0142 -0.78 0.5
--.UDI.Z. 1985-04-19T08:21:05.30 10.0 undecidable manual SN 82 0.0137 0.05 0.6
--.BUA.Z. 1985-04-19T08:21:05.40 10.0 undecidable manual SN 76 0.0132 1.4 0.4
--.STV.Z. 1985-04-19T08:21:05.50 10.0 undecidable manual PN 239 0.0278 -0.71 0.9
--.BOO.Z. 1985-04-19T08:21:04.90 10.0 undecidable manual SN 72 0.0133 0.67 0.7
--.FO1.Z. 1985-04-19T08:21:03.50 10.0 undecidable manual SN? 58 0.0125 1.51 0
--.MPR.Z. 1985-04-19T08:21:02.60 10.0 undecidable manual SN 74 0.0125 0.63 0.8
--.ROB.Z. 1985-04-19T08:21:01.00 10.0 undecidable manual PN 236 0.0247 -0.43 1.1
--.PCN.E. 1985-04-19T08:20:59.00 10.0 undecidable manual SN 230 0.0115 -0.42 0.6
--.CK1.Z. 1985-04-19T08:20:57.00 10.0 undecidable manual PN 234 0.0219 -0.28 1.3
--.CH1.Z. 1985-04-19T08:20:57.00 10.0 undecidable manual PN 164 0.021 1.13 0.7
--.ORO.Z. 1985-04-19T08:20:56.00 10.0 undecidable manual PN 264 0.0194 2.62 0.1
--.RCL.Z. 1985-04-19T08:20:56.00 10.0 undecidable manual SN 75 0.0103 -0.15 0.9
--.PS9.Z. 1985-04-19T08:20:55.50 10.0 undecidable manual PN 190 0.0197 1.66 0.4
--.TRI.Z. 1985-04-19T08:20:50.00 10.0 undecidable manual PN 94 0.017 0.24 1.5
--.VOY.Z. 1985-04-19T08:20:49.70 10.0 negative manual PN 84 0.0177 -1.19 1.5
--.BG1.Z. 1985-04-19T08:20:49.50 10.0 undecidable manual SG 264 0.0084 -0.59 0.5
--.RBL.Z. 1985-04-19T08:20:48.50 10.0 undecidable manual PN 71 0.0164 -0.31 1.5
--.DRE.Z. 1985-04-19T08:20:47.70 10.0 positive manual PN 79 0.0164 -1.01 1.9
--.COL.Z. 1985-04-19T08:20:45.20 10.0 undecidable manual PN 80 0.0147 -0.94 1
--.VAI.Z. 1985-04-19T08:20:44.40 10.0 undecidable manual PN 270 0.0142 -1.17 1.6
--.BAD.Z. 1985-04-19T08:20:44.30 10.0 undecidable manual PN 76 0.014 -0.83 1.1
--.FO1.Z. 1985-04-19T08:20:43.00 10.0 undecidable manual PN 58 0.0125 0.19 1.5
--.BOO.Z. 1985-04-19T08:20:43.30 10.0 undecidable manual PN 72 0.0133 -0.8 1.1
--.UDI.Z. 1985-04-19T08:20:43.60 10.0 undecidable manual PN 82 0.0137 -1.09 0.9
--.MPR.Z. 1985-04-19T08:20:42.30 10.0 undecidable manual PN 74 0.0125 -0.49 1.4
--.PCN.Z. 1985-04-19T08:20:42.50 10.0 undecidable manual PN 230 0.0115 1.18 0.8
--.BUA.Z. 1985-04-19T08:20:42.80 10.0 undecidable manual PN 76 0.0132 -1.16 0.8
--.RCL.Z. 1985-04-19T08:20:38.80 10.0 undecidable manual PN 75 0.0103 -0.63 1.3
--.SAL.Z. 1985-04-19T08:20:35.00 10.0 undecidable manual SG 233 0.0041 0.65 0.8
--.BG1.Z. 1985-04-19T08:20:35.00 10.0 undecidable manual PG 264 0.0084 -0.93 1
--.CTI.Z. 1985-04-19T08:20:31.00 10.0 undecidable manual SG? 67 0.004 -2.77 0
--.PAN.Z. 1985-04-19T08:20:26.60 10.0 undecidable manual SG 46 0.0021 0.62 0.8
--.SAL.Z. 1985-04-19T08:20:26.00 10.0 positive manual PG 233 0.0041 -0.84 2.2
--.CTI.Z. 1985-04-19T08:20:25.50 10.0 positive manual PG 67 0.004 -1.01 1.9
--.PAG.Z. 1985-04-19T08:20:23.20 10.0 negative manual PG 357 0.0023 0.87 2.1
--.RNI.Z. 1985-04-19T08:20:22.80 10.0 negative manual PG 289 0.0027 -0.55 2.6
--.PAN.Z. 1985-04-19T08:20:22.50 10.0 undecidable manual PG 46 0.0021 0.49 2.7
--.DDS.Z. 1985-04-19T08:20:19.50 10.0 negative manual PG 91 0.0008 0.76 2.3
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