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Radiosonde / France

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Station
Type
Date
Fr En

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

SOUNDING # 1     IDN=  7145    DAY=2018146    TIME=120000     VALID LEVELS= 40
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     07145         Trappes                    FR   48:46N  002:01E  168
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC       997.0    24.8    15.8   110.0    14.0    168.0   298.2  11.413
    SIGT      988.0    22.6    12.6   113.7    14.8    247.4   296.8   9.329
    MAND      925.0    17.4    11.4   140.0    21.0    816.5   297.1   9.205
    SIGT      923.0    17.2    11.2   140.8    21.2    835.0   297.1   9.102
    SIGT      901.0    17.0     2.0   149.4    23.5   1041.1   298.9   4.914
    SIGT      885.0    16.8     3.8   155.7    25.2   1193.9   300.3   5.692
    MAND      850.0    14.4     3.4   170.0    28.9   1536.4   301.2   5.762
    MAND      700.0     2.4    -1.2   165.0    30.9   3143.4   305.2   5.017
    SIGT      670.0    -0.3    -2.8   165.7    31.0   3496.4   306.0   4.655
    SIGT      598.0    -6.9   -11.1   167.4    31.3   4396.3   308.4   2.742
    SIGT      573.0    -8.3   -17.3   168.0    31.5   4729.1   310.6   1.718
    MAND      500.0   -16.7   -19.8   170.0    31.9   5770.9   312.7   1.591
    SIGT      478.0   -19.5   -21.2   170.0    31.5   6107.5   313.3   1.474
    SIGT      471.0   -19.9   -28.9   170.0    31.3   6217.2   314.1   0.747
    MAND      400.0   -28.7   -39.7   170.0    29.9   7408.9   317.7   0.304
    SIGT      342.0   -37.1   -52.1   181.1    30.5   8511.9   320.8   0.097
    SIGT      328.0   -39.3   -45.3   183.9    30.6   8799.6   321.7   0.203
    SIGT      323.0   -40.3   -45.3   185.0    30.6   8904.7   321.7   0.206
    MAND      300.0   -44.3   -49.0   190.0    30.9   9404.4   322.9   0.149
    MAND      250.0   -54.3   -57.8   185.0    35.0  10600.3   325.4   0.072
    SIGT      242.0   -56.1   -59.4   191.1    32.5  10808.1   325.7   0.062
    TRO1      237.0   -56.5   -61.5   195.0    30.9  10940.7   327.0   0.051
    SIGT      209.0   -55.7   -68.7   187.6    30.2  11740.3   340.3   -----
    MAND      200.0   -56.3   -70.3   185.0    29.9  12020.4   343.6   -----
    SIGT      188.0   -57.1   -72.1   185.0    26.3  12412.8   348.5   -----
    SIGT      173.0   -53.7   -72.7   185.0    21.3  12943.4   362.5   -----
    MAND      150.0   -54.5   -74.5   185.0    12.8  13859.0   376.2   -----
    SIGT      108.0   -56.3   -74.5   156.6     9.7  15955.0   409.8   -----
    MAND      100.0   -54.3   -74.5   150.0     8.9  16446.2   422.8   -----
    MAND       70.0   -55.5   -74.5   125.0    15.9  18727.2   465.7   -----
    MAND       50.0   -56.5   -74.5   115.0    10.9  20868.1   510.4   -----
    SIGT       48.9   -56.7   -74.5   113.5    11.4  21009.2   513.1   -----
    MAND       30.0   -56.3   -74.5    80.0    22.0  24110.8   591.2   -----
    SIGT       27.6   -56.3   -74.5    84.1    19.9  24640.6   605.5   -----
    MAND       20.0   -49.7   -82.7   100.0    11.8  26718.3   684.1   -----
    SIGT       18.5   -48.1   -81.1   109.5    11.8  27230.5   704.5   -----
    SIGT       15.6   -49.1   -82.1   130.2    11.8  28352.4   736.4   -----
    MAND       10.0   -41.5   -76.5   185.0    11.8  31321.2   864.7   -----
    SIGT        6.9   -30.1   -69.1   -----   -----  33901.8  1008.8   -----
    SIGT        5.6   -26.5   -66.5   -----   -----  35399.5  1086.7   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 26 May 2018146
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     10.6 C
    Potential Temperature (Th)                   =    297.3 K
    Equivalent Potential Temperature (ThE)       =    320.1 K
    Mixing Ratio (MIX)                           =      8.5 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      829 mb
    Temperature at LCL (TLCL)                    =      8.7 C
    Level of Free Convection (LFC)               =      726 mb
    Equilibrium Level (EL)                       =      506 mb
    Convective Temperature (CVT)                 =     20.5 C
    Forecast Maximum Temperature (FMAX)          =     27.8 C

    K Index (KI)                                 =     30.9
    Lifted Index (LI)                            =     -0.5
    Severe WEAther Threat Index (SwI)            =    174.7
    Showalter Index (ShI)                        =      1.2
    Total Totals Index (TTI)                     =     51.2

    Precipitable Water (PW)                      =     26.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       44 m**2/s**2
    Convective Available Potential Energy (CAPE) =      163 J/kg
    Convective Inhibition (CIN)                  =      402 J/kg

    Theta-E for Forecast Maximum Temperature   =      324 K
    CAPE for Forecast Maximum Temperature        =      493 J/kg

    Maximum Theta-E at or below 300 mb           =      328 K
    Pressure Level of Maximum Theta-E            =      997 mb
    CAPE for Maximum Theta-E                     =     1362 J/kg

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

UALIST:  Done

Info & Location for this station (07145)