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Radiosonde / Québec

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Station
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Date
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SOUNDING # 1     IDN=  7645    DAY=2017175    TIME=     0     VALID LEVELS= 40
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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      1010.0    24.8    20.5    50.0     3.9     60.0   297.1  15.228
    MAND     1000.0    25.4    20.4    50.0     7.0    147.8   298.6  15.288
    SIGT      987.0    26.0    19.0    43.3     8.5    263.4   300.3  14.175
    SIGT      953.0    24.8    16.8    25.3    12.5    572.5   302.1  12.753
    SIGT      947.0    26.0    17.0    22.1    13.2    628.2   303.9  13.003
    MAND      925.0    25.2    16.2    10.0    15.9    835.6   305.1  12.645
    SIGT      903.0    24.6    14.6   350.0    12.8   1047.4   306.6  11.670
    SIGT      886.0    23.6    13.6   334.2    10.3   1214.1   307.2  11.138
    MAND      850.0    20.8    13.8   300.0     4.9   1575.5   307.9  11.774
    SIGT      803.0    17.2    12.5   286.6     7.6   2065.9   309.2  11.442
    SIGT      785.0    16.2     6.2   281.3     8.6   2259.6   310.1   7.610
    MAND      700.0     8.6     3.6   255.0    14.0   3222.7   312.0   7.112
    SIGT      579.0    -3.9    -4.6   275.0    11.7   4760.2   314.8   4.707
    SIGT      577.0    -4.1    -4.8   275.4    11.6   4787.6   314.9   4.652
    SIGT      557.0    -4.9    -8.8   279.0    11.2   5066.0   317.1   3.535
    SIGT      541.0    -4.7   -30.7   282.0    10.8   5295.5   320.0   0.549
    SIGT      501.0    -8.7   -41.7   289.8     9.9   5895.3   322.3   0.196
    MAND      500.0    -8.7   -41.7   290.0     9.9   5910.8   322.4   0.197
    MAND      400.0   -21.9   -30.9   295.0    18.8   7597.2   326.5   0.729
    SIGT      384.0   -24.3   -32.3   292.8    19.6   7896.4   327.2   0.664
    SIGT      348.0   -30.3   -48.3   287.6    21.3   8605.7   328.4   0.138
    SIGT      311.0   -37.3   -46.3   281.8    23.3   9394.1   329.4   0.191
    MAND      300.0   -38.7   -49.7   280.0    23.9   9642.3   330.8   0.139
    SIGT      295.0   -39.3   -52.3   280.0    24.1   9757.6   331.6   0.111
    SIGT      262.0   -45.1   -58.1   280.0    25.3  10560.4   334.5   0.067
    MAND      250.0   -47.5   -57.5   280.0    25.8  10872.1   335.5   0.075
    SIGT      217.0   -54.7   -60.7   289.6    38.6  11793.2   338.2   0.060
    SIGT      216.0   -54.9   -60.9   289.9    39.0  11822.7   338.3   0.059
    MAND      200.0   -55.7   -64.7   295.0    45.8  12314.0   344.6   -----
    SIGT      189.0   -56.3   -69.3   295.0    41.9  12673.9   349.2   -----
    TRO1      176.0   -59.7   -72.7   295.0    36.9  13123.2   350.8   -----
    MAND      150.0   -57.5   -74.5   305.0    38.9  14128.1   371.0   -----
    SIGT      102.0   -61.7   -74.5   319.3    11.3  16541.3   406.2   -----
    MAND      100.0   -61.7   -74.5   320.0     9.9  16664.0   408.5   -----
    SIGT       61.7   -61.5   -74.5   -----   -----  19657.3   469.5   -----
    SIGT       48.5   -56.7   -74.5   -----   -----  21167.1   514.3   -----
    SIGT       31.9   -50.5   -82.5   -----   -----  23862.3   596.4   -----
    SIGT       18.3   -48.1   -81.1   -----   -----  27507.2   706.7   -----
    SIGT       13.5   -40.5   -76.5   -----   -----  29547.1   797.0   -----
    SIGT       11.3   -39.7   -75.7   -----   -----  30761.8   841.5   -----


Parcel Definition for 100 mb Boundary Layer:   0000 UTC 24 Jun 2017175
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     17.7 C
    Potential Temperature (Th)                   =    302.1 K
    Equivalent Potential Temperature (ThE)       =    338.2 K
    Mixing Ratio (MIX)                           =     13.4 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      856 mb
    Temperature at LCL (TLCL)                    =     15.8 C
    Level of Free Convection (LFC)               =      676 mb
    Equilibrium Level (EL)                       =      222 mb
    Convective Temperature (CVT)                 =     38.3 C
    Forecast Maximum Temperature (FMAX)          =     35.8 C

    K Index (KI)                                 =     38.3
    Lifted Index (LI)                            =     -1.4
    Severe WEAther Threat Index (SwI)            =    245.4
    Showalter Index (ShI)                        =     -2.5
    Total Totals Index (TTI)                     =     52.0

    Precipitable Water (PW)                      =     42.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -46 m**2/s**2
    Convective Available Potential Energy (CAPE) =      860 J/kg
    Convective Inhibition (CIN)                  =      409 J/kg

    Theta-E for Forecast Maximum Temperature   =      344 K
    CAPE for Forecast Maximum Temperature        =     1959 J/kg

    Maximum Theta-E at or below 300 mb           =      341 K
    Pressure Level of Maximum Theta-E            =      803 mb
    CAPE for Maximum Theta-E                     =     1371 J/kg

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UALIST:  Done

Infos & localisation pour cette station (07645)