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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=2019236    TIME=120000     VALID LEVELS= 40
------------------------------------------------------------------------------
     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      1014.0    22.6    18.8   100.0     2.9      2.0   294.6  13.614
    SIGT     1006.0    24.2    20.7    97.2     2.9     71.4   296.9  15.485
    MAND     1000.0    23.8    20.5    95.0     2.9    124.0   297.0  15.385
    MAND      925.0    18.4    17.1    75.0     5.8    802.1   298.1  13.405
    SIGT      912.0    17.4    16.4    76.7     6.0    923.8   298.3  12.997
    SIGT      884.0    17.2    15.2    80.4     6.5   1191.2   300.8  12.406
    MAND      850.0    15.2    13.7    85.0     7.0   1526.1   302.1  11.696
    SIGT      834.0    14.2    12.9    91.4     7.1   1687.5   302.7  11.307
    SIGT      746.0    13.4   -30.6   128.8     7.6   2628.4   311.6   0.402
    SIGT      726.0    12.6   -19.4   137.9     7.8   2856.4   313.2   1.133
    MAND      700.0    10.2   -12.8   150.0     8.0   3160.8   313.8   2.041
    SIGT      680.0     8.4    -9.6   154.0     8.3   3401.0   314.4   2.716
    SIGT      672.0     8.0    -8.0   155.6     8.4   3498.8   315.0   3.117
    SIGT      543.0    -1.3   -22.3   184.2    10.9   5227.9   323.7   1.178
    SIGT      513.0    -2.3   -33.3   191.6    11.6   5680.0   327.8   0.451
    MAND      500.0    -3.9   -34.9   195.0    11.8   5883.2   328.3   0.396
    SIGT      441.0   -12.1   -41.1   226.2    15.3   6858.9   329.9   0.238
    MAND      400.0   -15.3   -48.3   250.0    17.9   7600.8   335.1   0.120
    SIGT      399.0   -15.5   -48.5   249.9    18.0   7619.7   335.1   0.118
    SIGT      350.0   -21.3   -51.3   245.3    22.6   8597.8   340.1   0.103
    MAND      300.0   -30.1   -57.1   240.0    28.0   9715.5   343.0   0.065
    SIGT      257.0   -38.9   -63.9   235.7    33.9  10797.4   345.5   -----
    MAND      250.0   -40.5   -63.5   235.0    35.0  10986.3   345.9   -----
    MAND      200.0   -52.9   -69.9   245.0    28.9  12466.9   349.0   -----
    MAND      150.0   -68.7   -80.7   250.0    28.9  14256.9   351.8   -----
    SIGT      141.0   -72.1   -83.1   250.0    28.3  14624.5   352.1   -----
    SIGT      102.0   -78.9   -83.1   250.0    25.1  16499.7   373.2   -----
    MAND      100.0   -78.9   -83.1   250.0    24.9  16612.4   375.3   -----
    SIGT       98.9   -80.1   -83.1   249.5    24.7  16675.2   374.2   -----
    SIGT       84.0   -78.7   -83.1   242.8    22.4  17602.2   394.9   -----
    MAND       70.0   -71.3   -83.1   235.0    19.8  18660.8   431.9   -----
    SIGT       63.1   -67.1   -83.1   238.1    16.2  19280.9   454.1   -----
    SIGT       50.2   -66.1   -83.1   244.9     8.1  20665.1   487.2   -----
    MAND       50.0   -65.9   -83.1   245.0     8.0  20689.3   488.2   -----
    SIGT       48.8   -65.1   -83.1   239.0     8.1  20837.2   493.5   -----
    SIGT       40.7   -59.5   -83.1   193.2     9.1  21958.5   533.8   -----
    SIGT       33.1   -58.9   -83.1   140.3    10.3  23254.3   567.9   -----
    MAND       30.0   -57.5   -83.1   115.0    10.9  23873.6   587.9   -----
    MAND       20.0   -51.5   -83.5   100.0    21.0  26471.3   678.6   -----
    SIGT       15.4   -47.7   -80.7   -----   -----  28183.4   743.8   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 24 Aug 2019236
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     18.8 C
    Potential Temperature (Th)                   =    297.4 K
    Equivalent Potential Temperature (ThE)       =    335.3 K
    Mixing Ratio (MIX)                           =     14.3 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      930 mb
    Temperature at LCL (TLCL)                    =     18.2 C
    Level of Free Convection (LFC)               =      930 mb
    Equilibrium Level (EL)                       =      912 mb
    Convective Temperature (CVT)                 =     21.6 C
    Forecast Maximum Temperature (FMAX)          =     28.3 C

    K Index (KI)                                 =      9.8
    Lifted Index (LI)                            =      4.6
    Severe WEAther Threat Index (SwI)            =    190.4
    Showalter Index (ShI)                        =      5.3
    Total Totals Index (TTI)                     =     36.7

    Precipitable Water (PW)                      =     33.9 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       41 m**2/s**2
    Convective Available Potential Energy (CAPE) =        0 J/kg
    Convective Inhibition (CIN)                  =       47 J/kg

    Theta-E for Forecast Maximum Temperature   =      338 K
    CAPE for Forecast Maximum Temperature        =       13 J/kg

    Maximum Theta-E at or below 300 mb           =      340 K
    Pressure Level of Maximum Theta-E            =      350 mb
    CAPE for Maximum Theta-E                     =    -----

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

UALIST:  Done

Infos & localisation pour cette station (91938)