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Radiosonde / Quebec

Areas: Quebec | Canada | USA | Europe | France (DOM-TOM) | UK
Station
Type
Date
Fr En

================================================================================

SOUNDING # 1     IDN=  7645    DAY=2018077    TIME=120000     VALID LEVELS= 32
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     07645  LFME   Nimes / Courbessac         FR   43:52N  004:24E  60
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC       991.0    11.2     3.2   340.0    10.9     60.0   285.1   4.866
    SIGT      928.0     5.4     0.4   340.0    14.8    603.2   284.6   4.248
    MAND      925.0     5.2     0.2   340.0    15.0    629.7   284.6   4.200
    MAND      850.0    -0.5    -3.5   340.0    19.8   1313.8   285.6   3.476
    SIGT      798.0    -4.9    -6.6   341.6    20.2   1815.1   286.1   2.924
    SIGT      788.0    -5.3    -6.4   342.0    20.3   1914.3   286.7   3.007
    MAND      700.0   -11.5   -12.7   345.0    21.0   2834.3   289.8   2.057
    SIGT      698.0   -11.7   -12.9   345.6    20.9   2856.3   289.8   2.030
    SIGT      614.0   -19.3   -28.3    12.9    15.4   3825.1   291.9   0.606
    SIGT      605.0   -19.5   -23.9    16.0    14.8   3934.9   292.9   0.917
    MAND      500.0   -29.9   -32.7    55.0     7.0   5323.2   296.6   0.491
    SIGT      496.0   -30.3   -33.1    57.0     7.2   5380.4   296.8   0.476
    SIGT      436.0   -38.3   -44.3    89.1    10.0   6283.0   297.8   0.170
    SIGT      426.0   -39.7   -44.7    94.8    10.5   6442.2   298.0   0.167
    MAND      400.0   -43.5   -47.9   110.0    11.8   6869.5   298.5   0.125
    SIGT      355.0   -50.5   -53.7    48.1     6.1   7660.4   299.4   0.079
    TRO1      346.0   -51.9   -57.9    35.0     4.9   7827.4   299.7   0.052
    SIGT      343.0   -51.5   -60.5    26.8     5.7   7883.9   301.0   0.039
    MAND      300.0   -49.7   -65.7   260.0    18.8   8757.4   315.3   -----
    SIGT      287.0   -49.1   -69.1   258.8    21.3   9047.8   320.2   -----
    MAND      250.0   -48.7   -71.7   255.0    28.9   9954.8   333.7   -----
    SIGT      202.0   -48.1   -81.1   259.8    28.0  11358.7   355.6   -----
    MAND      200.0   -48.1   -81.1   260.0    28.0  11424.3   356.6   -----
    MAND      150.0   -50.9   -82.9   280.0    28.9  13309.6   382.4   -----
    SIGT      103.0   -54.5   -82.9   256.8    18.7  15737.8   418.9   -----
    MAND      100.0   -54.1   -85.1   255.0    17.9  15927.3   423.2   -----
    SIGT       89.7   -52.9   -84.9   -----   -----  16626.9   439.0   -----
    SIGT       49.4   -58.3   -----   -----   -----  20429.4   507.9   -----
    SIGT       24.6   -58.3   -----   -----   -----  24818.6   619.9   -----
    SIGT       22.7   -61.5   -----   -----   -----  25320.9   624.9   -----
    SIGT       19.6   -56.5   -----   -----   -----  26242.2   667.1   -----
    SIGT       17.4   -58.3   -----   -----   -----  26994.9   684.5   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 18 Mar 2018077
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =      0.9 C
    Potential Temperature (Th)                   =    284.8 K
    Equivalent Potential Temperature (ThE)       =    296.3 K
    Mixing Ratio (MIX)                           =      4.4 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      861 mb
    Temperature at LCL (TLCL)                    =     -0.3 C
    Level of Free Convection (LFC)               =      861 mb
    Equilibrium Level (EL)                       =      618 mb
    Convective Temperature (CVT)                 =      8.7 C
    Forecast Maximum Temperature (FMAX)          =     13.2 C

    K Index (KI)                                 =     24.7
    Lifted Index (LI)                            =      1.6
    Severe WEAther Threat Index (SwI)            =    182.7
    Showalter Index (ShI)                        =      2.7
    Total Totals Index (TTI)                     =     55.8

    Precipitable Water (PW)                      =     12.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       47 m**2/s**2
    Convective Available Potential Energy (CAPE) =       46 J/kg
    Convective Inhibition (CIN)                  =       84 J/kg

    Theta-E for Forecast Maximum Temperature   =      299 K
    CAPE for Forecast Maximum Temperature        =      740 J/kg

    Maximum Theta-E at or below 300 mb           =      301 K
    Pressure Level of Maximum Theta-E            =      343 mb
    CAPE for Maximum Theta-E                     =    -----

================================================================================

UALIST:  Done

Info & Location for this station (07645)