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Radiosonde / Quebec

Areas: Quebec | Canada | USA | Europe | France | DOM-TOM | UK
Station
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Date
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SOUNDING # 1     IDN=  7645    DAY=2018055    TIME=     0     VALID LEVELS= 30
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     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     07645  LFME   Nimes / Courbessac         FR   43:52N  004:24E  60
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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      1000.0     2.2    -4.8    10.0     4.9     60.0   275.4   2.675
    SIGT      988.0     2.6    -8.4     9.2     8.0    157.6   276.7   2.051
    SIGT      939.0    -0.7    -6.7     6.0    21.0    566.7   277.4   2.464
    SIGT      932.0    -0.5    -6.5     5.5    22.9    626.6   278.2   2.521
    MAND      925.0     0.0    -8.0     5.0    24.9    686.9   279.3   2.261
    SIGT      909.0     1.6    -9.4   349.6    21.2    827.2   282.4   2.062
    SIGT      890.0     0.8   -10.2   330.8    16.7    997.2   283.2   1.977
    SIGT      860.0     2.2   -13.8   300.4     9.5   1273.4   287.5   1.530
    MAND      850.0     1.4   -13.6   290.0     7.0   1367.7   287.6   1.573
    SIGT      709.0   -10.1   -13.7     0.2    10.6   2797.8   290.2   1.872
    MAND      700.0   -10.7   -14.1     5.0    10.9   2896.3   290.6   1.835
    SIGT      663.0   -13.5   -15.8    23.3    14.7   3312.1   292.0   1.683
    MAND      500.0   -27.5   -30.4   115.0    33.8   5402.5   299.5   0.611
    MAND      400.0   -38.7   -41.9   135.0    61.8   6972.4   304.7   0.241
    SIGT      395.0   -39.3   -42.5   135.4    63.4   7058.7   305.0   0.229
    MAXW      338.0   -47.4   -50.6   140.0    82.8   8106.1   307.9   0.114
    SIGT      332.0   -48.3   -51.5   139.1    75.8   8226.5   308.2   0.106
    TRO1      305.0   -51.5   -59.5   135.0    43.9   8781.4   311.3   0.049
    MAND      300.0   -51.1   -60.1   135.0    37.9   8888.8   313.3   0.046
    SIGT      264.0   -48.5   -81.5    96.5    22.5   9725.5   328.8   -----
    MAND      250.0   -47.5   -80.5    80.0    15.9  10084.9   335.5   -----
    SIGT      249.0   -47.5   -80.5    78.6    15.7  10111.4   335.8   -----
    SIGT      219.0   -50.3   -82.3    35.4     7.0  10955.0   344.1   -----
    MAND      200.0   -50.1   -82.1     5.0     1.0  11547.9   353.4   -----
    MAND      150.0   -49.5   -82.5   320.0     9.9  13430.6   384.8   -----
    SIGT      134.0   -49.1   -82.1   -----   -----  14170.4   398.1   -----
    MAND      100.0   -54.5   -84.4   -----   -----  16068.6   422.4   -----
    SIGT       96.6   -55.3   -84.7   -----   -----  16289.8   425.1   -----
    SIGT       49.7   -53.7   -84.7   -----   -----  20547.6   517.8   -----
    SIGT       15.5   -55.1   -----   -----   -----  28015.9   718.0   -----


Parcel Definition for 100 mb Boundary Layer:   0000 UTC 24 Feb 2018055
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     -7.7 C
    Potential Temperature (Th)                   =    278.2 K
    Equivalent Potential Temperature (ThE)       =    284.2 K
    Mixing Ratio (MIX)                           =      2.3 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      832 mb
    Temperature at LCL (TLCL)                    =     -9.2 C
    Level of Free Convection (LFC)               =      832 mb
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =     11.6 C

    K Index (KI)                                 =     11.9
    Lifted Index (LI)                            =     13.2
    Severe WEAther Threat Index (SwI)            =     47.8
    Showalter Index (ShI)                        =      7.1
    Total Totals Index (TTI)                     =     42.8

    Precipitable Water (PW)                      =      8.8 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       73 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature   =      291 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      311 K
    Pressure Level of Maximum Theta-E            =      305 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done

Info & Location for this station (07645)