Earthquake with magnitude of Md 2.4 on date 27-11-1991 and time 04:52:05 (UTC) in region 4 km E Garniga Terme (TN)

A magnitude Md 2.4 earthquake occured in region: 4 km E Garniga Terme (TN), on

  • 27-11-1991 04:52:05 (UTC)
  • 27-11-1991 05:52:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.0150, 11.1410 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
Garniga Terme TN 4 388 388
Altopiano della Vigolana TN 5 4942 5330
Aldeno TN 6 3059 8389
Trento TN 6 117317 125706
Cimone TN 7 728 126434
Calceranica al Lago TN 8 1387 127821
Besenello TN 8 2654 130475
Civezzano TN 9 4002 134477
Pergine Valsugana TN 9 21280 155757
Calliano TN 10 1807 157564
Caldonazzo TN 10 3631 161195
Tenna TN 10 993 162188
Nomi TN 11 1398 163586
Folgaria TN 11 3191 166777
Vignola-Falesina TN 11 162 166939
Madruzzo TN 12 2884 169823
Pomarolo TN 12 2452 172275
Volano TN 12 3169 175444
Levico Terme TN 13 7915 183359
Fornace TN 13 1355 184714
Vallelaghi TN 13 5044 189758
Lavarone TN 13 1138 190896
Cavedine TN 13 2987 193883
Villa Lagarina TN 14 3778 197661
Lavis TN 14 8915 206576
Frassilongo TN 14 338 206914
Nogaredo TN 15 2065 208979
Lastebasse VI 15 208 209187
Terragnolo TN 15 716 209903
Albiano TN 15 1514 211417
Baselga di Pinè TN 15 5031 216448
Zambana TN 16 1733 218181
Drena TN 16 570 218751
Giovo TN 16 2513 221264
Rovereto TN 16 39289 260553
Lona-Lases TN 16 890 261443
Sant'Orsola Terme TN 16 1098 262541
Trambileno TN 17 1452 263993
Nave San Rocco TN 17 1398 265391
Pedemonte VI 17 774 266165
Isera TN 17 2735 268900
Fierozzo TN 18 469 269369
Novaledo TN 18 1076 270445
Luserna TN 18 276 270721
Dro TN 19 4944 275665
Cembra Lisignago TN 19 2364 278029
Fai della Paganella TN 19 894 278923
Molveno TN 20 1134 280057
Andalo TN 20 1076 281133
San Lorenzo Dorsino TN 20 1599 282732
Faedo TN 20 616 283348
San Michele all'Adige TN 20 3042 286390
Altavalle TN 20 1648 288038

Municipalities with at least 50000 inhabitants

An earthquake occurred to
6 Km S of Trento (117317 inhabitants)
57 Km SW of Bolzano (106441 inhabitants)
61 Km NW of Vicenza (112953 inhabitants)
65 Km N of Verona (258765 inhabitants)
89 Km NW of Padova (210401 inhabitants)
89 Km NE of Brescia (196480 inhabitants)
94 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
Bulletin
Rev1000
Md 2.4
ML-VAX 1.7
1991-11-27
04:52:05
46.015 11.141 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 154069
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1991-11-27 04:52:05 ± 0.363
Latitude 46.0150 ± 0.0440
Longitude 11.1410 ± 0.0304
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 154069

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) 5425.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 161
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
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) 0.00316
Epicentral distance of station farthest from the epicenter (degree) 0.02007
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 154069
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:23:49

ML:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 5
Type of magnitude ML
Reference to an origin 154069
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
--.FVI.Z. 1991-11-27T04:52:48.58 10.0 undecidable manual SN 62 1.2654 0.83 0.5
--.ORO.Z. 1991-11-27T04:52:43.93 10.0 undecidable manual PN 261 2.2311 0.74 1
--.PGD.Z. 1991-11-27T04:52:43.55 10.0 undecidable manual PN 169 2.1756 1.14 0.6
--.BDI.Z. 1991-11-27T04:52:39.82 10.0 undecidable manual PN 191 1.9869 0 1.5
--.MDI.Z. 1991-11-27T04:52:39.98 10.0 undecidable manual SG 257 1.0101 -1.38 0.2
--.BOB.Z. 1991-11-27T04:52:37.20 10.0 undecidable manual PN 224 1.7205 0.85 1.1
--.FVI.Z. 1991-11-27T04:52:31.25 10.0 undecidable manual PN 62 1.2654 1.28 0.7
--.SAL.Z. 1991-11-27T04:52:27.52 10.0 undecidable manual SG 227 0.5883 0 0.8
--.MDI.Z. 1991-11-27T04:52:25.16 10.0 undecidable manual PG 257 1.0101 -1.12 0.9
--.CTI.Z. 1991-11-27T04:52:18.62 10.0 undecidable manual SG 84 0.3552 -0.84 0.5
--.SAL.Z. 1991-11-27T04:52:17.73 10.0 undecidable manual PG 227 0.5883 -0.56 1.6
--.CTI.Z. 1991-11-27T04:52:12.73 10.0 positive manual PG 84 0.3552 -0.91 2.4
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