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Radiosonde / DOM-TOM

Areas: Québec | Canada | États-Unis | Europe | France (DOM-TOM) | UK
Station
Type
Date
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================================================================================

SOUNDING # 1     IDN= 91938    DAY=2018199    TIME=120000     VALID LEVELS= 43
------------------------------------------------------------------------------
     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      1015.0    23.2    20.3   100.0     1.9      2.0   295.1  14.961
    SIGT     1007.0    24.0    21.1    92.0     1.9     71.4   296.6  15.864
    MAND     1000.0    23.6    20.7    85.0     1.9    132.7   296.8  15.580
    MAND      925.0    19.2    17.3     0.0     0.0    811.6   299.0  13.580
    SIGT      874.0    16.0    14.7    50.4    13.3   1298.5   300.5  12.145
    SIGT      856.0    16.2    14.0    68.8    18.2   1476.2   302.5  11.845
    MAND      850.0    15.8    13.8    75.0    19.8   1536.2   302.7  11.774
    SIGT      826.0    13.8    12.4    85.5    17.7   1779.5   303.1  11.043
    SIGT      755.0    11.4     8.1   118.0    11.2   2536.6   308.4   9.034
    SIGT      723.0     8.0     6.0   133.5     8.1   2897.5   308.5   8.156
    SIGT      718.0     7.6     5.6   136.0     7.6   2954.9   308.7   7.986
    MAND      700.0     7.4    -0.6   145.0     5.8   3164.5   310.7   5.245
    SIGT      696.0     7.4    -1.6   145.4     6.4   3211.7   311.2   4.899
    SIGT      679.0     6.4    -5.6   147.3     8.8   3415.2   312.3   3.714
    SIGT      618.0     1.0    -6.0   154.4    17.9   4180.6   314.6   3.960
    SIGT      553.0    -4.3   -20.3   162.6    28.4   5066.1   318.5   1.377
    SIGT      534.0    -4.7   -29.7   165.2    31.7   5341.5   321.2   0.611
    SIGT      523.0    -2.7   -51.7   166.7    33.7   5505.8   325.5   0.066
    MAND      500.0    -4.3   -52.3   170.0    37.9   5861.2   327.8   0.065
    SIGT      478.0    -6.1   -54.1   174.1    35.6   6214.5   329.8   0.056
    MAND      400.0   -15.3   -54.3   190.0    26.8   7584.5   335.1   0.065
    MAND      300.0   -30.5   -59.5   215.0    42.9   9694.0   342.4   0.049
    SIGT      258.0   -39.9   -60.9   231.6    43.7  10745.6   343.7   0.050
    MAND      250.0   -41.5   -61.5   235.0    43.9  10960.2   344.4   0.049
    MAND      200.0   -52.5   -68.5   235.0    44.9  12438.9   349.6   -----
    MAND      150.0   -66.7   -78.7   255.0    44.9  14239.0   355.2   -----
    SIGT      143.0   -68.9   -79.9   252.0    43.1  14526.5   356.3   -----
    MAND      100.0   -77.1   -79.9   230.0    29.9  16624.2   378.8   -----
    SIGT       92.9   -74.7   -82.7   221.9    26.7  17049.8   391.6   -----
    MAND       70.0   -67.1   -79.1   190.0    14.0  18727.1   440.9   -----
    SIGT       66.7   -65.7   -79.7   187.2    13.3  19019.7   450.0   -----
    SIGT       60.3   -67.1   -84.1   181.2    11.8  19630.8   460.1   -----
    SIGT       53.3   -61.5   -84.1   173.9     9.9  20385.9   489.5   -----
    MAND       50.0   -59.7   -84.1   170.0     8.9  20784.0   502.8   -----
    SIGT       44.0   -61.9   -84.1   149.0     9.4  21579.3   516.2   -----
    SIGT       34.1   -55.5   -84.1   106.6    10.4  23181.0   572.0   -----
    MAND       30.0   -55.3   -84.1    85.0    10.9  23998.3   593.9   -----
    SIGT       22.1   -54.9   -84.1    96.3     6.4  25951.0   649.3   -----
    SIGT       20.6   -51.7   -83.7    98.9     5.3  26403.8   672.2   -----
    MAND       20.0   -52.1   -84.1   100.0     4.9  26595.4   676.7   -----
    SIGT       17.4   -53.5   -84.1   -----   -----  27494.5   699.8   -----
    SIGT       14.4   -48.7   -81.7   -----   -----  28725.8   754.8   -----
    SIGT       13.7   -51.1   -83.1   -----   -----  29051.8   757.5   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 18 Jul 2018199
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     19.1 C
    Potential Temperature (Th)                   =    297.7 K
    Equivalent Potential Temperature (ThE)       =    336.3 K
    Mixing Ratio (MIX)                           =     14.6 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      930 mb
    Temperature at LCL (TLCL)                    =     18.4 C
    Level of Free Convection (LFC)               =      930 mb
    Equilibrium Level (EL)                       =      569 mb
    Convective Temperature (CVT)                 =     16.8 C
    Forecast Maximum Temperature (FMAX)          =     29.4 C

    K Index (KI)                                 =     25.9
    Lifted Index (LI)                            =      3.8
    Severe WEAther Threat Index (SwI)            =    243.3
    Showalter Index (ShI)                        =      4.4
    Total Totals Index (TTI)                     =     38.2

    Precipitable Water (PW)                      =     42.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      125 m**2/s**2
    Convective Available Potential Energy (CAPE) =      100 J/kg
    Convective Inhibition (CIN)                  =       67 J/kg

    Theta-E for Forecast Maximum Temperature   =      340 K
    CAPE for Forecast Maximum Temperature        =      271 J/kg

    Maximum Theta-E at or below 300 mb           =      338 K
    Pressure Level of Maximum Theta-E            =     1007 mb
    CAPE for Maximum Theta-E                     =      194 J/kg

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

UALIST:  Done

Infos & localisation pour cette station (91938)