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Radiosonde / Quebec

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

SOUNDING # 1     IDN=  7645    DAY=2018140    TIME=120000     VALID LEVELS= 43
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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      1008.0    25.0    11.0    10.0     8.0     60.0   297.5   8.213
    MAND     1000.0    23.8     9.8    10.0     8.0    129.8   297.0   7.634
    SIGT      985.0    21.4     8.4    12.0     8.0    261.4   295.8   7.045
    MAND      925.0    16.2     6.2    20.0     8.0    801.2   295.9   6.446
    SIGT      881.0    12.0     4.0    25.8     7.4   1212.9   295.7   5.800
    MAND      850.0     9.8     1.8    30.0     7.0   1512.1   296.4   5.137
    SIGT      815.0     7.2    -1.8     8.0     7.0   1860.0   297.3   4.117
    SIGT      701.0    -2.7    -4.3   290.7     7.0   3079.0   299.4   3.972
    MAND      700.0    -2.9    -4.5   290.0     7.0   3090.3   299.3   3.918
    SIGT      689.0    -3.5    -4.6   288.3     7.0   3215.9   300.0   3.950
    SIGT      654.0    -5.7    -7.1   282.8     7.2   3627.0   302.0   3.436
    SIGT      627.0    -6.7   -12.7   278.3     7.3   3957.4   304.5   2.298
    SIGT      566.0   -12.1   -15.1   267.7     7.6   4749.4   307.2   2.091
    SIGT      546.0   -13.5   -27.5   264.0     7.7   5024.1   308.7   0.733
    MAND      500.0   -17.7   -32.7   255.0     8.0   5688.5   311.5   0.491
    SIGT      486.0   -18.9   -33.9   249.1     7.8   5900.7   312.5   0.449
    SIGT      467.0   -21.7   -36.7   241.0     7.7   6196.2   312.6   0.354
    SIGT      453.0   -23.5   -31.5   234.8     7.5   6419.7   313.1   0.608
    SIGT      421.0   -27.1   -39.1   220.1     7.2   6951.9   315.1   0.307
    MAND      400.0   -30.1   -37.1   210.0     7.0   7318.6   315.9   0.397
    SIGT      394.0   -30.9   -36.9   206.5     7.1   7426.1   316.2   0.411
    SIGT      379.0   -32.7   -45.7   197.5     7.4   7700.7   317.4   0.168
    SIGT      335.0   -40.1   -44.8   169.4     8.2   8556.8   318.6   0.210
    MAND      300.0   -45.9   -50.9   145.0     8.9   9301.1   320.7   0.125
    SIGT      292.0   -47.3   -52.3   138.2     9.2   9480.5   321.2   0.112
    SIGT      282.0   -49.3   -51.1   129.5     9.6   9710.1   321.5   0.130
    SIGT      256.0   -53.5   -57.9   105.8    10.6  10338.6   324.3   0.070
    MAND      250.0   -54.7   -58.0   100.0    10.9  10490.9   324.8   0.071
    SIGT      245.0   -55.7   -58.3    95.4    10.9  10619.9   325.1   0.070
    TRO1      234.0   -57.1   -62.1    85.0    10.9  10911.6   327.3   0.049
    SIGT      214.0   -58.1   -65.1   104.8    10.9  11476.0   334.2   -----
    MAND      200.0   -53.3   -67.3   120.0    10.9  11907.0   348.4   -----
    SIGT      199.0   -52.9   -67.9   121.4    10.8  11939.4   349.5   -----
    SIGT      192.0   -53.1   -70.1   131.4    10.5  12170.4   352.8   -----
    SIGT      160.0   -55.7   -73.7   182.1     8.6  13339.0   367.3   -----
    MAND      150.0   -55.5   -74.5   200.0     8.0  13750.4   374.5   -----
    SIGT      104.0   -54.7   -74.5   191.0     8.0  16090.4   417.4   -----
    MAND      100.0   -55.1   -74.5   190.0     8.0  16341.2   421.3   -----
    SIGT       49.6   -55.5   -74.5   -----   -----  20817.0   513.9   -----
    SIGT       38.8   -57.5   -74.5   -----   -----  22375.9   546.2   -----
    SIGT       29.5   -52.7   -84.7   -----   -----  24126.8   603.9   -----
    SIGT       19.7   -52.5   -84.5   -----   -----  26736.1   678.4   -----
    SIGT       16.6   -48.9   -81.9   -----   -----  27852.1   724.1   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 20 May 2018140
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =      7.6 C
    Potential Temperature (Th)                   =    296.0 K
    Equivalent Potential Temperature (ThE)       =    314.4 K
    Mixing Ratio (MIX)                           =      6.8 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      805 mb
    Temperature at LCL (TLCL)                    =      5.1 C
    Level of Free Convection (LFC)               =      805 mb
    Equilibrium Level (EL)                       =      670 mb
    Convective Temperature (CVT)                 =     10.2 C
    Forecast Maximum Temperature (FMAX)          =     25.3 C

    K Index (KI)                                 =     27.7
    Lifted Index (LI)                            =      1.8
    Severe WEAther Threat Index (SwI)            =     43.7
    Showalter Index (ShI)                        =      4.3
    Total Totals Index (TTI)                     =     47.0

    Precipitable Water (PW)                      =     21.5 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -17 m**2/s**2
    Convective Available Potential Energy (CAPE) =      118 J/kg
    Convective Inhibition (CIN)                  =      255 J/kg

    Theta-E for Forecast Maximum Temperature   =      316 K
    CAPE for Forecast Maximum Temperature        =      198 J/kg

    Maximum Theta-E at or below 300 mb           =      319 K
    Pressure Level of Maximum Theta-E            =     1008 mb
    CAPE for Maximum Theta-E                     =      437 J/kg

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UALIST:  Done

Info & Location for this station (07645)