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Radiosonde / Quebec

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

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SOUNDING # 1     IDN=  7145    DAY=2018055    TIME=120000     VALID LEVELS= 47
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     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       996.0     1.2    -5.8    80.0    16.9    168.0   274.7   2.489
    SIGT      936.0    -5.1    -9.2    80.0    22.0    662.4   273.2   2.034
    MAND      925.0    -5.5    -8.9    80.0    22.9    755.3   273.7   2.107
    SIGT      905.0    -6.3    -8.7    78.7    24.7    926.7   274.6   2.188
    SIGT      891.0    -1.1    -3.9    77.8    26.0   1050.0   281.2   3.216
    SIGT      882.0     3.6    -5.4    77.2    26.8   1131.8   286.9   2.899
    SIGT      871.0     4.2    -6.8    76.5    27.9   1233.8   288.5   2.637
    MAND      850.0     2.6    -9.4    75.0    29.9   1431.9   288.9   2.205
    SIGT      843.0     2.0   -11.0    75.4    29.6   1498.7   288.9   1.958
    SIGT      787.0     1.4   -30.6    79.0    26.7   2052.7   294.0   0.381
    SIGT      771.0     1.0   -31.0    80.0    25.9   2217.8   295.3   0.374
    SIGT      726.0    -0.9   -21.9    83.1    23.4   2699.4   298.4   0.912
    MAND      700.0    -3.3   -21.3    85.0    22.0   2989.2   298.8   0.997
    SIGT      555.0   -17.9   -26.9    88.5    14.2   4775.8   302.1   0.762
    MAND      500.0   -23.9   -34.9    90.0    10.9   5547.5   303.9   0.396
    SIGT      423.0   -33.7   -49.7    37.2     4.1   6745.0   306.3   0.098
    MAND      400.0   -37.3   -51.3    20.0     1.9   7134.3   306.5   0.090
    SIGT      384.0   -39.9   -51.9    27.3     4.7   7414.9   306.7   0.089
    SIGT      339.0   -46.5   -55.5    49.1    13.0   8254.8   308.8   0.067
    MAND      300.0   -51.3   -59.3    70.0    21.0   9057.9   313.1   0.051
    MAND      250.0   -58.5   -65.5    65.0    24.9  10223.8   319.1   -----
    TRO1      237.0   -60.5   -67.5    65.0    25.8  10558.1   321.0   -----
    SIGT      233.0   -60.7   -66.7    62.0    25.8  10664.2   322.3   -----
    SIGT      213.0   -60.3   -70.3    46.2    25.8  11223.4   331.3   -----
    MAND      200.0   -57.1   -69.1    35.0    25.8  11619.1   342.4   -----
    SIGT      183.0   -52.7   -69.7    31.9    21.8  12187.1   358.3   -----
    SIGT      180.0   -53.5   -71.5    31.4    21.1  12293.7   358.7   -----
    SIGT      173.0   -54.7   -72.7    30.0    19.3  12548.3   360.8   -----
    SIGT      158.0   -51.1   -72.1    26.8    15.2  13133.6   376.4   -----
    MAND      150.0   -52.5   -74.5    25.0    12.8  13470.6   379.6   -----
    SIGT      144.0   -53.7   -76.7    20.5    12.6  13733.8   382.0   -----
    MAND      100.0   -54.5   -76.7   340.0    10.9  16074.3   422.4   -----
    SIGT       79.1   -56.9   -76.7    75.4     9.6  17568.2   446.8   -----
    MAND       70.0   -55.9   -76.7   125.0     8.9  18344.4   464.8   -----
    MAND       50.0   -53.1   -85.1    65.0    22.9  20500.1   518.4   -----
    MAND       30.0   -53.9   -84.9    90.0    22.9  23787.8   597.7   -----
    SIGT       27.2   -54.1   -85.1    91.2    23.2  24416.9   614.2   -----
    SIGT       25.7   -51.1   -83.1    91.9    23.3  24783.5   632.7   -----
    SIGT       23.0   -53.3   -83.1    93.3    23.6  25502.1   646.7   -----
    SIGT       21.5   -50.1   -82.1    94.1    23.7  25939.7   668.9   -----
    MAND       20.0   -50.1   -82.1    95.0    23.9  26412.4   682.9   -----
    SIGT       12.8   -49.9   -82.9    88.5    29.7  29330.5   776.5   -----
    SIGT       10.8   -52.9   -84.9    86.1    31.8  30434.4   804.2   -----
    MAND       10.0   -49.7   -82.7    85.0    32.8  30934.7   834.1   -----
    SIGT        8.2   -50.1   -82.1   -----   -----  32232.9   881.2   -----
    SIGT        6.2   -44.1   -78.1   -----   -----  34084.7   980.2   -----
    SIGT        4.9   -45.1   -79.1   -----   -----  35660.6  1043.9   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 24 Feb 2018055
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     -7.9 C
    Potential Temperature (Th)                   =    274.2 K
    Equivalent Potential Temperature (ThE)       =    280.0 K
    Mixing Ratio (MIX)                           =      2.2 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      882 mb
    Temperature at LCL (TLCL)                    =     -8.7 C
    Level of Free Convection (LFC)               =      882 mb
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =      7.3 C

    K Index (KI)                                 =     -0.9
    Lifted Index (LI)                            =     20.1
    Severe WEAther Threat Index (SwI)            =     70.8
    Showalter Index (ShI)                        =      8.7
    Total Totals Index (TTI)                     =     41.0

    Precipitable Water (PW)                      =      6.8 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       12 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature   =      287 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      309 K
    Pressure Level of Maximum Theta-E            =      339 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done

Info & Location for this station (07145)