Earthquake with magnitude of ML 1.9 on date 07-08-2006 and time 18:09:28 (Italy) in region 4 km E Ala (TN)

A magnitude ML 1.9 earthquake occured in region: 4 km E Ala (TN), on

  • 07-08-2006 16:09:28 (UTC)
  • 07-08-2006 18:09:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.7510, 11.0620 at 10 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
Ala TN 4 8913 8913
Vallarsa TN 6 1395 10308
Avio TN 9 4133 14441
Brentonico TN 11 4015 18456
Erbezzo VR 13 740 19196
Mori TN 13 9678 28874
Trambileno TN 13 1452 30326
Recoaro Terme VI 14 6453 36779
Bosco Chiesanuova VR 14 3600 40379
Rovereto TN 15 39289 79668
Valli del Pasubio VI 16 3242 82910
Isera TN 16 2735 85645
Terragnolo TN 16 716 86361
Sant'Anna d'Alfaedo VR 16 2553 88914
Posina VI 16 566 89480
Velo Veronese VR 16 770 90250
Selva di Progno VR 17 933 91183
Brentino Belluno VR 17 1395 92578
Roverè Veronese VR 17 2115 94693
Ronzo-Chienis TN 18 976 95669
Ferrara di Monte Baldo VR 18 226 95895
Nogaredo TN 18 2065 97960
Laghi VI 18 133 98093
Volano TN 19 3169 101262
Villa Lagarina TN 19 3778 105040
Torrebelvicino VI 19 5917 110957
Crespadoro VI 19 1330 112287
Cerro Veronese VR 20 2471 114758
Nago-Torbole TN 20 2867 117625
Malcesine VR 20 3736 121361
Pomarolo TN 20 2452 123813
Nomi TN 20 1398 125211

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Verona (258765 inhabitants)
36 Km S of Trento (117317 inhabitants)
44 Km NW of Vicenza (112953 inhabitants)
70 Km E of Brescia (196480 inhabitants)
74 Km NW of Padova (210401 inhabitants)
86 Km S of Bolzano (106441 inhabitants)
92 Km W of Treviso (83731 inhabitants)
95 Km NW of Rovigo (51867 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 2.3
ML 1.9
2006-08-07
16:09:28
45.751 11.062 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 584999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-08-07 16:09:28 ± 0.45
Latitude 45.7510 ± 0.0378
Longitude 11.0620 ± 0.0284
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 584999

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4368
Semi-minor axis of confidence ellipse (meter) 1842
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 343
Circular confidence region, given by single value of horizontal uncertainty (meter) 4741.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 197
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.81
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.31391
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.5
Num. used stations
Type of magnitude ML
Reference to an origin 584999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:12:07

Md:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 584999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:12:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MDI.HHN. 2006-08-07T16:09:59.25 0.6 undecidable manual Sg 272 104.2179 0.002 24
MN.TUE.HHZ. 2006-08-07T16:09:56.59 10.0 undecidable manual Pg 0 0 0
CH.DAVOX.HHE. 2006-08-07T16:09:53.83 0.1 undecidable manual Pg 322 145.8429 1.057 63
IV.MDI.HHN. 2006-08-07T16:09:47.05 0.3 undecidable manual Pg 272 104.2179 0.699 60
IV.MABI.HHZ. 2006-08-07T16:09:45.02 0.3 undecidable manual Sg 309 54.1014 -0.86 31
IV.CTI.SHZ. 2006-08-07T16:09:45.66 0.1 undecidable manual Sg 54 56.0994 -0.747 43
IV.CTI.SHZ. 2006-08-07T16:09:39.23 0.1 undecidable manual Pg 54 56.0994 0.292 100
IV.MABI.HHZ. 2006-08-07T16:09:38.26 0.1 negative manual Pg 309 54.1014 -0.372 99
IV.SALO.HHZ. 2006-08-07T16:09:36.67 0.1 undecidable manual Pg 251 44.2224 -0.432 99
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