Earthquake with magnitude of Md 3.4 on date 06-07-1995 and time 17:39:37 (Italy) in region 2 km NW Vallarsa (TN)

A magnitude Md 3.4 earthquake occured in region: 2 km NW Vallarsa (TN), on

  • 06-07-1995 15:39:37 (UTC)
  • 06-07-1995 17:39:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.7940, 11.1030 at 5 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
Vallarsa TN 2 1395 1395
Ala TN 9 8913 10308
Trambileno TN 9 1452 11760
Terragnolo TN 10 716 12476
Rovereto TN 11 39289 51765
Mori TN 12 9678 61443
Brentonico TN 12 4015 65458
Posina VI 12 566 66024
Isera TN 13 2735 68759
Valli del Pasubio VI 14 3242 72001
Laghi VI 14 133 72134
Recoaro Terme VI 14 6453 78587
Avio TN 14 4133 82720
Volano TN 14 3169 85889
Nogaredo TN 15 2065 87954
Folgaria TN 15 3191 91145
Villa Lagarina TN 15 3778 94923
Nomi TN 15 1398 96321
Pomarolo TN 16 2452 98773
Calliano TN 16 1807 100580
Ronzo-Chienis TN 16 976 101556
Besenello TN 17 2654 104210
Torrebelvicino VI 18 5917 110127
Erbezzo VR 19 740 110867
Lastebasse VI 19 208 111075
Arsiero VI 19 3192 114267
Nago-Torbole TN 20 2867 117134
Bosco Chiesanuova VR 20 3600 120734

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km S of Trento (117317 inhabitants)
40 Km N of Verona (258765 inhabitants)
44 Km NW of Vicenza (112953 inhabitants)
74 Km NW of Padova (210401 inhabitants)
74 Km E of Brescia (196480 inhabitants)
81 Km S of Bolzano (106441 inhabitants)
90 Km W of Treviso (83731 inhabitants)
97 Km NW of Rovigo (51867 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 3.4
ML-VAX 3.2
1995-07-06
15:39:37
45.794 11.103 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 228929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-07-06 15:39:37 ± 0.127
Latitude 45.7940 ± 0.0124
Longitude 11.1030 ± 0.0149
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 228929

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) 1797.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 84
Number of defining phases 84
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) 0.00397
Epicentral distance of station farthest from the epicenter (degree) 0.06589
Number of stations at which the event was observed 65
Number of stations from which data was used for origin computation 65
Magnitudes information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 228929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:36:40

ML:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 9
Type of magnitude ML
Reference to an origin 228929
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(km) Takeoff_angle Residual Weight
--.TCF.Z. 1995-07-06T15:42:14.79 10.0 undecidable manual SN 278 6.1716 -1.33 0.2
--.BGF.Z. 1995-07-06T15:42:05.70 10.0 undecidable manual SN 280 5.7498 -0.34 0.5
--.AVF.Z. 1995-07-06T15:41:57.50 10.0 undecidable manual SN 283 5.439 -0.93 0.3
--.SMF.Z. 1995-07-06T15:41:49.29 10.0 undecidable manual SN 282 5.0838 -0.8 0.4
--.LBF.Z. 1995-07-06T15:41:48.29 10.0 undecidable manual SN 286 5.0394 -0.88 0.4
--.TNS.Z. 1995-07-06T15:41:44.20 10.0 undecidable manual SN! 339 4.7619 1.76 0
--.LFF.Z. 1995-07-06T15:41:24.41 10.0 undecidable manual PN 267 7.3149 -0.17 1
--.LMR.Z. 1995-07-06T15:41:23.50 10.0 undecidable manual SN! 235 4.0848 -2.84 0
--.HAU.Z. 1995-07-06T15:41:23.50 10.0 undecidable manual SN 306 3.9183 1.08 0.3
--.CAF.Z. 1995-07-06T15:41:12.20 10.0 undecidable manual PN 265 6.3936 0.27 1.1
--.TCF.Z. 1995-07-06T15:41:08.80 10.0 undecidable manual PN 278 6.1716 -0.15 1.2
--.MAF.Z. 1995-07-06T15:41:05.50 10.0 undecidable manual PN 277 5.9274 -0.05 1.2
--.SBF.Z. 1995-07-06T15:41:03.00 10.0 undecidable manual SN! 235 3.2301 -3.02 0
--.BGF.Z. 1995-07-06T15:41:03.20 10.0 undecidable manual PN 280 5.7498 0.07 1.2
--.LPL.Z. 1995-07-06T15:40:59.20 10.0 undecidable manual SN! 266 3.0525 -2.72 0
--.LPG.Z. 1995-07-06T15:40:58.80 10.0 undecidable manual SN! 266 3.0414 -2.86 0
--.AVF.Z. 1995-07-06T15:40:58.90 10.0 undecidable manual PN 283 5.439 -0.65 1
--.SSF.Z. 1995-07-06T15:40:57.41 10.0 undecidable manual PN 286 5.3724 -0.51 1.1
--.LOR.Z. 1995-07-06T15:40:55.30 10.0 undecidable manual PN 289 5.1837 -0.01 1.3
--.MOX.Z. 1995-07-06T15:40:54.20 10.0 undecidable manual PN! 4 4.8507 3.44 0
--.LBF.Z. 1995-07-06T15:40:53.50 10.0 undecidable manual PN 286 5.0394 0.11 1.3
--.SMF.Z. 1995-07-06T15:40:53.91 10.0 undecidable manual PN 282 5.0838 -0.02 1.3
--.TNS.Z. 1995-07-06T15:40:50.80 10.0 undecidable manual PN 339 4.7619 1.29 0.6
--.PRU.Z. 1995-07-06T15:40:49.30 10.0 undecidable manual PN 27 4.773 -0.38 1.3
--.KBA.Z. 1995-07-06T15:40:40.10 10.0 undecidable manual SN! 49 2.0091 3.33 0
--.LMR.Z. 1995-07-06T15:40:39.59 10.0 undecidable manual PN 235 4.0848 -0.62 1.2
--.GRF.Z. 1995-07-06T15:40:39.30 10.0 undecidable manual PN 1 3.8961 1.78 0.3
--.HAU.Z. 1995-07-06T15:40:38.50 10.0 undecidable manual PN 306 3.9183 0.55 1.3
--.FRF.Z. 1995-07-06T15:40:36.59 10.0 undecidable manual PN 236 3.8628 -0.63 1.3
--.CDF.Z. 1995-07-06T15:40:35.70 10.0 undecidable manual PN 316 3.6852 1 1
--.PGD.Z. 1995-07-06T15:40:35.00 10.0 undecidable manual SN 167 1.9536 -0.81 0.5
--.KHC.Z. 1995-07-06T15:40:35.00 10.0 undecidable manual PN 26 3.7185 -0.24 1.5
--.BSF.Z. 1995-07-06T15:40:33.91 10.0 undecidable manual PN 306 3.5742 0.69 1.3
--.PGF.Z. 1995-07-06T15:40:32.41 10.0 undecidable manual PN 206 3.5631 -0.74 1.2
--.BNI.Z. 1995-07-06T15:40:28.00 10.0 undecidable manual PN 258 3.1857 0.17 1.7
--.VAI.Z. 1995-07-06T15:40:28.00 10.0 undecidable manual SN 273 1.6206 0.31 0.7
--.SBF.Z. 1995-07-06T15:40:27.41 10.0 undecidable manual PN 235 3.2301 -1.07 1
--.LPG.Z. 1995-07-06T15:40:26.41 10.0 undecidable manual PN 266 3.0414 0.45 1.6
--.LPL.Z. 1995-07-06T15:40:26.90 10.0 undecidable manual PN 266 3.0525 -0.02 1.8
--.BBS.Z. 1995-07-06T15:40:26.30 10.0 undecidable manual PN 305 2.9748 1.38 0.7
--.PZZ.Z. 1995-07-06T15:40:25.20 10.0 undecidable manual PN 247 3.0858 -1.58 0.5
--.FEL.Z. 1995-07-06T15:40:25.70 10.0 undecidable manual PN 316 2.9526 1 1.1
--.ZC9.Z. 1995-07-06T15:40:25.00 10.0 undecidable manual SN 183 1.443 1.62 0.2
--.DOI.Z. 1995-07-06T15:40:25.00 10.0 undecidable manual PN 246 2.997 -0.34 1.7
--.ASS.Z. 1995-07-06T15:40:25.43 10.0 undecidable manual PN 157 2.9415 0.96 1.1
--.GE9.Z. 1995-07-06T15:40:24.90 10.0 undecidable manual SN 70 1.4874 0.36 0.7
--.IMI.Z. 1995-07-06T15:40:23.98 10.0 undecidable manual PN 231 2.9526 -0.58 1.5
--.ENR.Z. 1995-07-06T15:40:23.91 10.0 undecidable manual PN 240 3.0303 -1.82 0.3
--.FVI.Z. 1995-07-06T15:40:22.00 10.0 undecidable manual SN 55 1.3986 -0.54 0.6
--.SLE.Z. 1995-07-06T15:40:21.50 10.0 undecidable manual PN 319 2.6529 0.95 1.1
--.BHB.Z. 1995-07-06T15:40:21.52 10.0 undecidable manual PN 252 2.8527 -1.83 0.3
--.DIX.Z. 1995-07-06T15:40:21.80 10.0 undecidable manual PN! 278 2.5752 2.32 0
--.ARV.Z. 1995-07-06T15:40:20.00 10.0 undecidable manual PN 150 2.6307 -0.29 1.7
--.ROB.Z. 1995-07-06T15:40:20.94 10.0 undecidable manual PN 238 2.7084 -0.5 1.6
--.FIN.Z. 1995-07-06T15:40:19.19 10.0 undecidable manual PN 233 2.5752 -0.36 1.6
--.CKI.Z. 1995-07-06T15:40:17.75 10.0 undecidable manual PN 236 2.4198 0.5 1.5
--.BHG.Z. 1995-07-06T15:40:17.00 10.0 undecidable manual PN 32 2.2755 1.7 0.4
--.FB9.Z. 1995-07-06T15:40:16.50 10.0 undecidable manual PN 150 2.4087 -0.67 1.4
--.PII.Z. 1995-07-06T15:40:16.88 10.0 undecidable manual PN! 191 2.0979 3.85 0
--.CRE.Z. 1995-07-06T15:40:15.89 10.0 undecidable manual PN 164 2.2422 0.9 1.2
--.PCP.Z. 1995-07-06T15:40:14.88 10.0 undecidable manual PN 236 2.1978 0.71 1.4
--.PGD.Z. 1995-07-06T15:40:13.20 10.0 undecidable manual PN 167 1.9536 1.98 0.2
--.KBA.Z. 1995-07-06T15:40:12.80 10.0 positive manual PN 49 2.0091 1.21 1.7
--.ORO.Z. 1995-07-06T15:40:12.40 10.0 undecidable manual PN 267 2.1756 -1.63 0.5
--.SFI.Z. 1995-07-06T15:40:10.64 10.0 undecidable manual PN 164 1.9536 -0.32 1.7
--.LLS.Z. 1995-07-06T15:40:10.20 10.0 negative manual PN 307 1.776 1.61 0.9
--.BDI.Z. 1995-07-06T15:40:09.49 10.0 undecidable manual PN 192 1.7649 1.19 0.8
--.TRI.Z. 1995-07-06T15:40:08.31 10.0 undecidable manual PN 92 1.8537 -1.23 0.8
--.TMA.Z. 1995-07-06T15:40:06.00 10.0 undecidable manual PN 282 1.5762 0.27 1.7
--.BOB.Z. 1995-07-06T15:40:05.90 10.0 undecidable manual PN 229 1.5429 0.56 1.5
--.VAI.Z. 1995-07-06T15:40:05.85 10.0 undecidable manual PN 273 1.6206 -0.5 1.6
--.GU9.Z. 1995-07-06T15:40:05.90 10.0 undecidable manual PN 194 1.4874 1.44 0.6
--.EB9.Z. 1995-07-06T15:40:04.72 10.0 undecidable manual PN 200 1.4541 0.67 1.4
--.ZC9.Z. 1995-07-06T15:40:04.90 10.0 undecidable manual PN 183 1.443 1.04 1
--.GE9.Z. 1995-07-06T15:40:03.91 10.0 undecidable manual PN 70 1.4874 -0.62 1.4
--.FVI.Z. 1995-07-06T15:40:03.17 10.0 undecidable manual PN 55 1.3986 -0.21 1.7
--.VDL.Z. 1995-07-06T15:40:02.20 10.0 undecidable manual PN 302 1.3209 -0.03 1.8
--.OSS.Z. 1995-07-06T15:39:58.00 10.0 positive manual PN 324 1.11 -1.29 1.5
--.SAL.Z. 1995-07-06T15:39:55.74 10.0 undecidable manual SG 245 0.444 1.42 0.2
--.CTI.Z. 1995-07-06T15:39:54.00 10.0 undecidable manual SG 56 0.444 -0.74 0.5
--.VVI.Z. 1995-07-06T15:39:54.43 10.0 undecidable manual PG 78 0.9324 -1.86 0.3
--.BR9.Z. 1995-07-06T15:39:53.24 10.0 undecidable manual PG 324 0.8436 -1.34 0.7
--.SAL.Z. 1995-07-06T15:39:46.67 10.0 undecidable manual PG 245 0.444 -0.41 1.6
--.CTI.Z. 1995-07-06T15:39:46.00 10.0 negative manual PG 56 0.444 -1.32 1.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download