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Radiosonde / Quebec

Areas: Quebec | Canada | USA | Europe | France | DOM-TOM | UK
Station
Type
Date
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SOUNDING # 1     IDN=  3808    DAY=2017350    TIME=120000     VALID LEVELS= 41
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     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     03808         Camborne                   GB   50:13N  005:19W  87
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   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC      1014.0     8.2     2.2   320.0     8.0     87.0   280.2   4.426
    SIGT     1008.0     7.4     0.4   322.1     8.8    136.0   279.9   3.909
    MAND     1000.0     6.8     0.8   325.0     9.9    201.6   280.0   4.057
    SIGT      966.0     3.8     0.0   316.1    11.2    484.5   279.7   3.962
    MAND      925.0     0.4    -0.6   305.0    12.8    835.1   279.7   3.961
    SIGT      903.0    -1.3    -1.3   310.7    14.3   1027.9   279.9   3.854
    SIGT      900.0    -1.5    -2.6   311.5    14.5   1054.5   280.0   3.511
    SIGT      897.0    -1.7    -2.0   312.3    14.7   1081.1   280.0   3.683
    SIGT      892.0    -2.1    -2.1   313.6    15.0   1125.6   280.1   3.677
    SIGT      884.0    -2.7    -2.7   315.8    15.5   1197.2   280.2   3.548
    SIGT      882.0    -2.9    -3.6   316.3    15.7   1215.2   280.1   3.324
    SIGT      880.0    -3.1    -6.7   316.8    15.8   1233.2   280.1   2.630
    SIGT      879.0    -2.9    -7.9   317.1    15.9   1242.2   280.4   2.399
    SIGT      878.0    -2.9    -8.9   317.4    15.9   1251.3   280.5   2.221
    SIGT      875.0    -2.7    -7.7   318.2    16.1   1278.4   281.0   2.448
    SIGT      857.0    -2.9   -11.9   323.1    17.4   1443.3   282.5   1.792
    MAND      850.0    -3.3   -12.3   325.0    17.9   1508.3   282.7   1.749
    SIGT      849.0    -3.5   -12.5   325.1    17.9   1517.6   282.6   1.723
    SIGT      838.0    -3.9   -12.9   326.5    18.7   1620.6   283.2   1.690
    SIGT      832.0    -3.7   -15.7   327.2    19.1   1677.4   284.0   1.352
    SIGT      821.0    -4.5   -16.5   328.6    19.9   1782.4   284.3   1.281
    SIGT      797.0    -6.1   -19.1   331.7    21.6   2015.4   285.0   1.059
    SIGT      785.0    -6.7   -22.7   333.3    22.5   2134.1   285.6   0.786
    SIGT      778.0    -7.1   -22.1   334.2    23.0   2204.0   285.9   0.836
    SIGT      773.0    -7.3   -25.3   334.9    23.3   2254.2   286.2   0.633
    SIGT      768.0    -7.7   -19.7   335.5    23.7   2304.8   286.3   1.044
    SIGT      748.0    -8.9   -22.9   338.3    25.2   2509.7   287.1   0.811
    SIGT      743.0    -9.3   -22.3   338.9    25.6   2561.6   287.3   0.860
    SIGT      732.0   -10.3   -21.3   340.5    26.4   2676.7   287.4   0.953
    SIGT      729.0   -10.5   -18.5   340.9    26.7   2708.4   287.5   1.219
    MAND      700.0   -13.3   -15.6   345.0    28.9   3019.4   287.8   1.621
    MAND      500.0   -23.9   -44.9   360.0    60.8   5530.4   303.9   0.139
    MAND      400.0   -35.7   -48.7   355.0    77.9   7121.6   308.6   0.115
    MAND      300.0   -52.1   -58.1   355.0    88.8   9054.2   311.9   0.058
    MAXW      274.0   -56.1   -65.1   355.0   101.8   9630.7   314.4   -----
    MAND      250.0   -60.1   -72.1   360.0    91.9  10213.7   316.7   -----
    TRO1      233.0   -62.5   -70.5   360.0    74.8  10650.9   319.5   -----
    MAND      200.0   -63.5   -76.5   340.0    61.8  11591.3   332.2   -----
    MAND      150.0   -61.5   -----   340.0    58.9  13367.0   364.1   -----
    MAND      100.0   -63.9   -----   320.0    53.8  15867.2   404.3   -----
    SIGT       90.4   -64.3   -----   -----   -----  16485.5   415.3   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 16 Dec 2017350
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =      0.1 C
    Potential Temperature (Th)                   =    279.8 K
    Equivalent Potential Temperature (ThE)       =    290.1 K
    Mixing Ratio (MIX)                           =      4.0 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      913 mb
    Temperature at LCL (TLCL)                    =     -0.6 C
    Level of Free Convection (LFC)               =      909 mb
    Equilibrium Level (EL)                       =      877 mb
    Convective Temperature (CVT)                 =      5.6 C
    Forecast Maximum Temperature (FMAX)          =      9.8 C

    K Index (KI)                                 =      6.0
    Lifted Index (LI)                            =     12.3
    Severe WEAther Threat Index (SwI)            =     96.6
    Showalter Index (ShI)                        =     14.2
    Total Totals Index (TTI)                     =     32.2

    Precipitable Water (PW)                      =      9.4 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       55 m**2/s**2
    Convective Available Potential Energy (CAPE) =        3 J/kg
    Convective Inhibition (CIN)                  =       43 J/kg

    Theta-E for Forecast Maximum Temperature   =      292 K
    CAPE for Forecast Maximum Temperature        =       16 J/kg

    Maximum Theta-E at or below 300 mb           =      309 K
    Pressure Level of Maximum Theta-E            =      400 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done

Info & Location for this station (03808)