Earthquake with magnitude of Md 2.2 on date 12-03-1987 and time 17:11:08 (Italy) in region 1 km NW Albiano (TN)

A magnitude Md 2.2 earthquake occured in region: 1 km NW Albiano (TN), on

  • 12-03-1987 16:11:08 (UTC)
  • 12-03-1987 17:11:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.1500, 11.1890 at 8 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
Albiano TN 1 1514 1514
Lona-Lases TN 2 890 2404
Giovo TN 3 2513 4917
Cembra Lisignago TN 4 2364 7281
Fornace TN 4 1355 8636
Baselga di Pinè TN 5 5031 13667
Faedo TN 5 616 14283
Altavalle TN 5 1648 15931
Lavis TN 6 8915 24846
San Michele all'Adige TN 6 3042 27888
Nave San Rocco TN 7 1398 29286
Civezzano TN 7 4002 33288
Segonzano TN 7 1505 34793
Zambana TN 7 1733 36526
Bedollo TN 9 1483 38009
Mezzocorona TN 9 5446 43455
Fai della Paganella TN 10 894 44349
Sant'Orsola Terme TN 10 1098 45447
Salorno BZ 10 3758 49205
Trento TN 10 117317 166522
Mezzolombardo TN 10 7067 173589
Frassilongo TN 11 338 173927
Pergine Valsugana TN 11 21280 195207
Fierozzo TN 11 469 195676
Roverè della Luna TN 11 1636 197312
Sover TN 13 838 198150
Palù del Fersina TN 13 173 198323
Cavedago TN 13 517 198840
Spormaggiore TN 13 1289 200129
Cortina sulla strada del vino BZ 14 642 200771
Vignola-Falesina TN 14 162 200933
Andalo TN 14 1076 202009
Ton TN 15 1338 203347
Magrè sulla strada del vino BZ 15 1279 204626
Sporminore TN 16 700 205326
Altopiano della Vigolana TN 16 4942 210268
Tenna TN 16 993 211261
Valfloriana TN 16 504 211765
Vallelaghi TN 17 5044 216809
Calceranica al Lago TN 17 1387 218196
Campodenno TN 17 1500 219696
Molveno TN 17 1134 220830
Capriana TN 17 588 221418
Denno TN 18 1297 222715
Levico Terme TN 18 7915 230630
Garniga Terme TN 18 388 231018
Caldonazzo TN 18 3631 234649
Cortaccia sulla strada del vino BZ 19 2225 236874
Contà TN 19 1454 238328
Egna BZ 19 5232 243560
Novaledo TN 20 1076 244636
Anterivo BZ 20 395 245031

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Trento (117317 inhabitants)
41 Km SW of Bolzano (106441 inhabitants)
72 Km NW of Vicenza (112953 inhabitants)
81 Km N of Verona (258765 inhabitants)
98 Km NW of Treviso (83731 inhabitants)
98 Km NW of Padova (210401 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 2.2 1987-03-12
16:11:08
46.15 11.189 8 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 42719
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1987-03-12 16:11:08 ± 0.119
Latitude 46.1500 ± 0.0121
Longitude 11.1890 ± 0.0098
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 42719

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) 1538.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 149
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00089
Epicentral distance of station farthest from the epicenter (degree) 0.00389
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:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 42719
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:42:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.RNI.Z. 1987-03-12T16:11:24.50 10.0 undecidable manual SG 246 0.3996 0.84 0
--.BAL.Z. 1987-03-12T16:11:24.50 10.0 undecidable manual SG 211 0.4329 0.2 0.6
--.CTI.Z. 1987-03-12T16:11:21.50 10.0 undecidable manual SG 107 0.333 0.34 0.5
--.CAV.Z. 1987-03-12T16:11:17.80 10.0 undecidable manual SG 52 0.2331 0.16 0.8
--.BAL.Z. 1987-03-12T16:11:17.10 10.0 undecidable manual PG 211 0.4329 -0.35 0.9
--.RNI.Z. 1987-03-12T16:11:16.90 10.0 undecidable manual PG 246 0.3996 -0.18 1.5
--.CTI.Z. 1987-03-12T16:11:15.50 10.0 undecidable manual PG 107 0.333 -0.14 1.8
--.PAN.Z. 1987-03-12T16:11:14.50 10.0 undecidable manual SG 140 0.1221 0.68 0.1
--.CAV.Z. 1987-03-12T16:11:13.70 10.0 undecidable manual PG 52 0.2331 0.09 2.1
--.PAG.Z. 1987-03-12T16:11:13.20 10.0 undecidable manual SG 263 0.0999 0.26 0.6
--.PAN.Z. 1987-03-12T16:11:11.30 10.0 undecidable manual PG 140 0.1221 -0.37 1.1
--.PAG.Z. 1987-03-12T16:11:10.80 10.0 undecidable manual PG 263 0.0999 -0.09 2.1
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