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Radiosonde / DOM-TOM

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Station
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Date
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================================================================================

SOUNDING # 1     IDN= 91938    DAY=2019017    TIME=120000     VALID LEVELS= 36
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     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    23.0   160.0     2.9      2.0   299.7  17.778
    MAND     1000.0    26.8    22.4   150.0     4.9    108.1   300.0  17.336
    MAND      925.0    21.8    18.2    90.0    15.0    794.1   301.6  14.391
    SIGT      916.0    21.2    17.8    89.4    15.0    879.3   301.8  14.166
    MAND      850.0    18.4    13.4    85.0    15.0   1526.2   305.4  11.465
    SIGT      827.0    17.4    11.4    82.1    14.1   1761.7   306.8  10.314
    SIGT      822.0    17.2    12.2    81.5    13.9   1813.6   307.1  10.950
    SIGT      738.0    10.8     9.7    70.4    10.6   2726.5   309.7  10.318
    MAND      700.0     8.8     7.7    65.0     8.9   3167.4   312.2   9.488
    SIGT      685.0     8.0     6.9    76.9     8.7   3347.1   313.3   9.175
    SIGT      632.0     6.8   -11.2   120.8     7.7   4011.5   319.2   2.573
    SIGT      582.0     1.6    -9.4   165.1     6.7   4682.5   320.8   3.226
    SIGT      561.0     0.2   -21.8   184.7     6.2   4977.9   322.5   1.191
    SIGT      557.0    -0.3   -12.3   188.4     6.1   5035.3   322.6   2.673
    SIGT      545.0    -1.1   -24.1   199.9     5.9   5209.3   323.6   1.000
    SIGT      519.0    -3.9   -18.9   225.6     5.3   5597.3   324.8   1.656
    MAND      500.0    -5.1   -33.1   245.0     4.9   5891.1   326.8   0.472
    SIGT      498.0    -5.3   -35.3   242.9     5.0   5922.5   327.0   0.382
    SIGT      479.0    -7.3   -14.3   222.5     6.6   6227.0   328.2   2.641
    SIGT      444.0   -11.3   -19.3   183.2     9.8   6814.4   330.3   1.871
    SIGT      434.0   -11.5   -28.5   171.5    10.7   6989.3   332.2   0.841
    MAND      400.0   -16.7   -26.7   130.0    14.0   7608.8   333.3   1.078
    SIGT      398.0   -16.9   -26.9   130.7    14.2   7646.5   333.5   1.064
    SIGT      376.0   -19.5   -42.5   138.8    16.8   8071.5   335.5   0.240
    SIGT      332.0   -27.5   -30.0   156.2    22.4   8982.2   336.7   0.956
    SIGT      322.0   -28.1   -40.1   160.4    23.7   9202.1   338.9   0.362
    MAND      300.0   -31.9   -41.9   170.0    26.8   9706.4   340.4   0.321
    SIGT      268.0   -38.1   -45.1   182.5    34.9  10493.7   342.6   0.254
    SIGT      256.0   -39.9   -55.9   187.4    38.2  10808.0   344.4   0.085
    MAND      250.0   -41.3   -58.3   190.0    39.8  10969.6   344.7   0.069
    SIGT      245.0   -42.3   -59.3   189.5    38.9  11106.6   345.2   0.062
    MAND      200.0   -51.7   -69.7   185.0    29.9  12451.4   350.9   -----
    MAND      150.0   -65.3   -----   180.0    21.0  14260.8   357.6   -----
    SIGT      133.0   -70.7   -----   169.4    18.2  14983.8   360.5   -----
    SIGT      102.0   -78.3   -----   146.7    12.3  16528.5   374.3   -----
    MAND      100.0   -78.7   -----   145.0    11.8  16641.5   375.7   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 17 Jan 2019017
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     20.3 C
    Potential Temperature (Th)                   =    300.8 K
    Equivalent Potential Temperature (ThE)       =    343.0 K
    Mixing Ratio (MIX)                           =     15.8 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      907 mb
    Temperature at LCL (TLCL)                    =     19.3 C
    Level of Free Convection (LFC)               =      886 mb
    Equilibrium Level (EL)                       =      341 mb
    Convective Temperature (CVT)                 =     21.4 C
    Forecast Maximum Temperature (FMAX)          =     31.9 C

    K Index (KI)                                 =     35.8
    Lifted Index (LI)                            =      0.1
    Severe WEAther Threat Index (SwI)            =    195.7
    Showalter Index (ShI)                        =      2.6
    Total Totals Index (TTI)                     =     42.0

    Precipitable Water (PW)                      =     48.9 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       -7 m**2/s**2
    Convective Available Potential Energy (CAPE) =      162 J/kg
    Convective Inhibition (CIN)                  =      122 J/kg

    Theta-E for Forecast Maximum Temperature   =      346 K
    CAPE for Forecast Maximum Temperature        =      581 J/kg

    Maximum Theta-E at or below 300 mb           =      347 K
    Pressure Level of Maximum Theta-E            =     1012 mb
    CAPE for Maximum Theta-E                     =      700 J/kg

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

UALIST:  Done

Info & Location for this station (91938)