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Radiosonde / DOM-TOM

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Station
Type
Date
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================================================================================

SOUNDING # 1     IDN= 91938    DAY=2019082    TIME=120000     VALID LEVELS= 42
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     91938  NTAA   Tahiti-Faaa                PF   17:33S  149:37W  2
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC      1013.0    26.4    23.1   140.0     1.0      2.0   298.5  17.871
    SIGT     1002.0    27.4    25.2   135.8     1.0     99.1   300.4  20.580
    MAND     1000.0    27.4    25.2   135.0     1.0    116.9   300.6  20.622
    MAND      925.0    22.8    20.9   120.0     1.9    806.1   302.6  17.093
    MAND      850.0    18.0    16.3   100.0     3.9   1540.2   305.0  13.875
    SIGT      845.0    17.6    15.9    98.6     4.0   1591.0   305.1  13.599
    SIGT      722.0    10.6     9.5    62.1     6.5   2924.7   311.5  10.408
    MAND      700.0     9.2     7.2    55.0     7.0   3182.9   312.7   9.165
    SIGT      653.0     6.0     1.7    41.3     7.0   3757.4   315.3   6.655
    SIGT      649.0     5.6     3.8    40.1     7.0   3807.8   315.4   7.788
    SIGT      641.0     5.6    -3.4    37.6     7.0   3909.5   316.6   4.652
    SIGT      584.0     1.8   -10.2    19.5     7.0   4666.7   320.7   3.017
    SIGT      567.0     0.0    -4.2    13.9     7.0   4904.5   321.3   4.955
    SIGT      536.0    -2.3   -10.3     3.1     7.0   5353.8   323.7   3.263
    SIGT      512.0    -4.9    -8.3   354.5     7.0   5716.4   324.9   4.002
    SIGT      509.0    -5.1    -8.5   353.4     7.0   5762.7   325.2   3.963
    SIGT      506.0    -5.1   -15.1   352.2     7.0   5809.2   325.7   2.340
    MAND      500.0    -5.7   -10.6   350.0     7.0   5902.9   326.1   3.416
    SIGT      453.0    -9.3   -25.3   336.6     5.6   6672.4   330.9   1.081
    SIGT      432.0   -12.1   -16.1   330.2     4.9   7037.8   331.9   2.523
    SIGT      418.0   -12.5   -23.5   325.8     4.5   7289.9   334.5   1.377
    MAND      400.0   -14.9   -24.9   320.0     3.9   7624.8   335.6   1.269
    SIGT      354.0   -21.7   -29.7   304.9     6.5   8537.7   338.4   0.922
    MAND      300.0   -30.5   -42.5   285.0     9.9   9736.2   342.4   0.301
    SIGT      254.0   -39.5   -57.5   266.7    14.5  10897.9   345.8   0.074
    MAND      250.0   -40.3   -56.3   265.0    15.0  11006.4   346.2   0.084
    MAND      200.0   -52.9   -59.9   245.0    17.9  12487.7   349.0   0.070
    SIGT      174.0   -60.7   -64.4   240.1    16.9  13370.6   350.3   -----
    MAND      150.0   -68.5   -74.5   235.0    15.9  14277.5   352.1   -----
    SIGT      148.0   -69.1   -75.1   229.2    15.6  14357.9   352.4   -----
    SIGT      101.0   -79.3   -75.1    69.1     6.1  16585.3   373.5   -----
    MAND      100.0   -79.3   -75.1    65.0     5.8  16641.8   374.5   -----
    SIGT       75.8   -78.5   -75.1    53.4    12.9  18218.9   407.1   -----
    MAND       70.0   -74.5   -84.5    50.0    15.0  18677.6   425.0   -----
    SIGT       68.6   -73.5   -83.5    52.4    15.1  18795.4   429.6   -----
    SIGT       60.3   -75.1   -83.5    67.6    16.2  19546.8   442.2   -----
    MAND       50.0   -67.7   -83.5    90.0    17.9  20654.1   484.0   -----
    SIGT       42.4   -61.7   -83.5    86.8    19.2  21661.2   522.2   -----
    SIGT       30.4   -59.5   -83.5    80.3    21.8  23733.3   580.3   -----
    MAND       30.0   -59.3   -83.5    80.0    22.0  23816.2   583.0   -----
    MAND       20.0   -50.1   -82.1    95.0    33.8  26411.6   682.9   -----
    SIGT       15.2   -43.9   -77.9   -----   -----  28230.1   759.1   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 23 Mar 2019082
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     22.9 C
    Potential Temperature (Th)                   =    301.5 K
    Equivalent Potential Temperature (ThE)       =    351.4 K
    Mixing Ratio (MIX)                           =     18.6 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      930 mb
    Temperature at LCL (TLCL)                    =     22.1 C
    Level of Free Convection (LFC)               =      930 mb
    Equilibrium Level (EL)                       =      186 mb
    Convective Temperature (CVT)                 =     23.5 C
    Forecast Maximum Temperature (FMAX)          =     33.0 C

    K Index (KI)                                 =     38.0
    Lifted Index (LI)                            =     -3.7
    Severe WEAther Threat Index (SwI)            =    210.5
    Showalter Index (ShI)                        =     -0.5
    Total Totals Index (TTI)                     =     45.7

    Precipitable Water (PW)                      =     58.6 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -18 m**2/s**2
    Convective Available Potential Energy (CAPE) =     1390 J/kg
    Convective Inhibition (CIN)                  =       41 J/kg

    Theta-E for Forecast Maximum Temperature   =      354 K
    CAPE for Forecast Maximum Temperature        =     2026 J/kg

    Maximum Theta-E at or below 300 mb           =      356 K
    Pressure Level of Maximum Theta-E            =     1000 mb
    CAPE for Maximum Theta-E                     =     2358 J/kg

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

UALIST:  Done

Infos & localisation pour cette station (91938)