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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=2018267    TIME=     0     VALID LEVELS= 44
------------------------------------------------------------------------------
     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      1012.0    27.6    18.6   340.0     9.9      2.0   299.7  13.468
    SIGT     1001.0    25.0    18.0   340.0     9.0     98.7   298.1  13.105
    MAND     1000.0    24.8    17.8   340.0     8.9    107.5   298.0  12.951
    MAND      925.0    18.6    16.2   350.0     4.9    786.3   298.3  12.645
    SIGT      906.0    16.8    15.5   350.0     4.1    964.5   298.3  12.339
    SIGT      867.0    14.8    13.5   350.0     2.6   1339.7   300.0  11.311
    MAND      850.0    14.0    12.0   350.0     1.9   1507.6   300.8  10.443
    SIGT      803.0    11.2     6.9   314.6     4.3   1986.5   302.8   7.810
    SIGT      766.0    10.4   -12.6   285.5     6.2   2380.2   306.0   1.895
    SIGT      743.0    11.6   -37.4   266.8     7.5   2634.2   310.0   0.207
    SIGT      729.0    12.6   -31.4   255.0     8.2   2793.2   312.8   0.381
    MAND      700.0    10.2   -25.8   230.0     9.9   3131.8   313.8   0.668
    SIGT      637.0     4.8   -22.2   224.3    15.4   3907.7   316.2   1.013
    SIGT      620.0     5.6   -24.4   222.7    16.9   4128.4   319.6   0.856
    SIGT      502.0    -7.1   -33.1   210.2    28.7   5814.2   324.0   0.470
    MAND      500.0    -7.3   -33.3   210.0    28.9   5845.3   324.2   0.463
    SIGT      475.0    -8.5   -39.5   210.0    32.7   6244.1   327.5   0.261
    SIGT      464.0    -9.3   -36.3   210.0    34.4   6425.5   328.7   0.371
    MAND      400.0   -18.5   -28.5   210.0    44.9   7553.4   331.0   0.913
    SIGT      394.0   -19.5   -29.5   209.5    45.7   7666.0   331.1   0.844
    SIGT      391.0   -19.7   -28.7   209.2    46.1   7722.8   331.5   0.917
    SIGT      342.0   -24.7   -39.7   204.5    53.1   8707.8   337.7   0.355
    MAND      300.0   -32.1   -48.1   200.0    59.8   9647.6   340.1   0.163
    SIGT      291.0   -33.9   -49.9   200.9    60.9   9861.9   340.6   0.140
    SIGT      285.0   -34.9   -47.9   201.5    61.6  10007.7   341.2   0.176
    SIGT      259.0   -41.1   -50.1   204.1    64.8  10666.9   341.5   0.155
    MAXW      251.0   -42.3   -52.2   205.0    65.9  10879.6   342.7   0.131
    MAND      250.0   -42.5   -52.5   205.0    65.9  10906.7   342.9   0.128
    SIGT      209.0   -49.5   -65.5   217.1    49.7  12098.9   350.0   -----
    MAND      200.0   -51.7   -66.7   220.0    45.8  12386.0   350.9   -----
    MAND      150.0   -65.3   -75.3   225.0    44.9  14195.4   357.6   -----
    SIGT      118.0   -76.7   -83.7   213.0    29.9  15616.6   362.0   -----
    SIGT      109.0   -77.1   -84.1   209.2    25.1  16072.9   369.6   -----
    MAND      100.0   -72.7   -80.7   205.0    19.8  16573.5   387.3   -----
    SIGT       97.6   -70.5   -78.5   213.9    18.7  16716.9   394.3   -----
    SIGT       88.0   -73.5   -82.5   251.5    13.8  17327.2   400.1   -----
    MAND       70.0   -69.1   -82.1   335.0     2.9  18680.7   436.6   -----
    MAND       50.0   -62.7   -84.4    75.0    10.9  20724.0   495.8   -----
    SIGT       42.1   -58.3   -84.7    90.0    11.2  21795.6   531.6   -----
    MAND       30.0   -57.7   -84.7   120.0    11.8  23931.7   587.4   -----
    SIGT       25.3   -57.5   -84.7   130.4    10.6  25007.9   617.3   -----
    MAND       20.0   -52.7   -84.7   145.0     8.9  26509.8   674.9   -----
    SIGT       16.7   -48.9   -81.9   -----   -----  27684.7   722.9   -----
    SIGT       14.4   -49.5   -82.5   -----   -----  28657.0   752.1   -----


Parcel Definition for 100 mb Boundary Layer:   0000 UTC 24 Sep 2018267
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     17.0 C
    Potential Temperature (Th)                   =    298.2 K
    Equivalent Potential Temperature (ThE)       =    332.3 K
    Mixing Ratio (MIX)                           =     12.8 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      895 mb
    Temperature at LCL (TLCL)                    =     15.8 C
    Level of Free Convection (LFC)               =      876 mb
    Equilibrium Level (EL)                       =      811 mb
    Convective Temperature (CVT)                 =     22.5 C
    Forecast Maximum Temperature (FMAX)          =     28.1 C

    K Index (KI)                                 =     -2.7
    Lifted Index (LI)                            =      2.6
    Severe WEAther Threat Index (SwI)            =    177.0
    Showalter Index (ShI)                        =      4.0
    Total Totals Index (TTI)                     =     40.6

    Precipitable Water (PW)                      =     29.1 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =        9 m**2/s**2
    Convective Available Potential Energy (CAPE) =       18 J/kg
    Convective Inhibition (CIN)                  =       92 J/kg

    Theta-E for Forecast Maximum Temperature   =      334 K
    CAPE for Forecast Maximum Temperature        =       49 J/kg

    Maximum Theta-E at or below 300 mb           =      339 K
    Pressure Level of Maximum Theta-E            =      342 mb
    CAPE for Maximum Theta-E                     =    -----

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

UALIST:  Done

Infos & localisation pour cette station (91938)