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Radiosonde / DOM-TOM

Areas: Quebec | Canada | USA | Europe | France (DOM-TOM) | UK
Station
Type
Date
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================================================================================

SOUNDING # 1     IDN= 91938    DAY=2019016    TIME=120000     VALID LEVELS= 52
------------------------------------------------------------------------------
     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      1011.0    27.2    22.2    70.0     4.9      2.0   299.4  16.929
    SIGT     1001.0    27.6    21.6    65.5     9.4     90.4   300.7  16.472
    MAND     1000.0    27.6    21.6    65.0     9.9     99.3   300.8  16.489
    MAND      925.0    22.8    18.8    50.0    15.0    787.4   302.6  14.955
    MAND      850.0    17.8    15.2    40.0    14.0   1520.6   304.8  12.912
    SIGT      806.0    14.8    13.0    44.2    14.0   1974.8   306.3  11.785
    SIGT      767.0    13.6     5.6    48.0    14.0   2394.8   309.4   7.470
    SIGT      722.0    10.2     4.2    52.6    14.0   2902.1   311.0   7.193
    SIGT      702.0     9.4     2.4    54.8    14.0   3136.0   312.6   6.507
    MAND      700.0     9.4     2.4    55.0    14.0   3159.7   312.9   6.526
    SIGT      681.0     8.8    -5.2    59.6    14.1   3388.0   314.7   3.818
    SIGT      666.0     7.6     0.6    63.3    14.3   3572.1   315.4   6.022
    SIGT      651.0     7.4   -12.6    67.1    14.4   3759.9   317.2   2.231
    SIGT      631.0     6.0    -6.0    72.3    14.6   4016.3   318.5   3.878
    SIGT      613.0     5.6   -21.4    77.1    14.8   4253.2   320.6   1.129
    SIGT      571.0     1.2   -21.8    88.7    15.2   4828.7   322.0   1.170
    SIGT      557.0    -0.1    -6.1    92.7    15.3   5028.1   322.8   4.363
    SIGT      532.0    -2.9    -7.4   100.1    15.6   5394.6   323.7   4.131
    MAND      500.0    -5.3   -17.3   110.0    15.9   5884.6   326.6   1.970
    SIGT      495.0    -5.7   -19.7   113.4    15.7   5963.5   327.0   1.621
    SIGT      466.0    -7.9   -22.9   134.0    14.6   6435.1   330.0   1.302
    SIGT      460.0    -8.7   -16.7   138.4    14.4   6535.7   330.2   2.253
    MAND      400.0   -15.3   -27.3   185.0    11.8   7606.3   335.1   1.020
    SIGT      348.0   -21.9   -40.9   182.5    12.3   8645.4   339.8   0.308
    SIGT      301.0   -30.5   -54.5   180.1    12.8   9695.4   342.1   0.084
    MAND      300.0   -30.9   -54.9   180.0    12.8   9719.0   341.8   0.080
    SIGT      258.0   -40.1   -55.1   184.2    22.8  10769.3   343.4   0.091
    MAND      250.0   -41.9   -52.9   185.0    24.9  10983.6   343.8   0.123
    SIGT      245.0   -43.1   -53.1   184.1    24.3  11120.2   344.0   0.122
    SIGT      202.0   -51.7   -75.7   175.4    19.1  12396.8   349.9   -----
    MAND      200.0   -52.3   -76.3   175.0    18.8  12461.3   350.0   -----
    MAND      150.0   -65.9   -84.9   185.0    15.9  14265.6   356.6   -----
    SIGT      133.0   -71.9   -84.9   175.9    15.0  14985.5   358.4   -----
    SIGT      107.0   -78.3   -84.9   159.9    13.3  16247.8   369.2   -----
    MAND      100.0   -80.1   -84.9   155.0    12.8  16632.3   373.0   -----
    SIGT       97.0   -81.1   -84.9   149.9    14.2  16804.2   374.3   -----
    SIGT       75.2   -82.1   -84.9   107.1    25.7  18232.9   400.5   -----
    MAND       70.0   -77.9   -84.9    95.0    28.9  18638.5   417.7   -----
    SIGT       66.5   -74.9   -84.9    94.3    28.8  18934.2   430.4   -----
    SIGT       59.1   -68.3   -84.9    92.5    28.5  19630.9   460.0   -----
    SIGT       54.2   -68.7   -84.9    91.2    28.2  20149.9   470.6   -----
    SIGT       52.2   -68.9   -84.9    90.6    28.1  20375.0   475.3   -----
    MAND       50.0   -67.7   -84.9    90.0    28.0  20633.5   484.0   -----
    SIGT       44.8   -64.3   -84.9    91.1    29.0  21300.0   507.7   -----
    SIGT       33.6   -64.5   -84.9    93.9    31.7  23059.7   550.7   -----
    MAND       30.0   -62.1   -84.9    95.0    32.8  23756.5   575.4   -----
    SIGT       27.8   -60.5   -84.9    91.3    33.0  24229.3   592.5   -----
    SIGT       26.7   -56.7   -84.9    89.3    33.1  24483.1   610.1   -----
    SIGT       23.1   -58.1   -84.9    82.2    33.5  25398.7   631.8   -----
    SIGT       20.6   -52.7   -84.7    76.5    33.7  26129.5   669.2   -----
    MAND       20.0   -52.5   -84.5    75.0    33.8  26320.5   675.5   -----
    SIGT       17.7   -51.9   -83.9   -----   -----  27111.5   701.4   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 16 Jan 2019016
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     20.1 C
    Potential Temperature (Th)                   =    301.7 K
    Equivalent Potential Temperature (ThE)       =    343.7 K
    Mixing Ratio (MIX)                           =     15.7 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      894 mb
    Temperature at LCL (TLCL)                    =     19.0 C
    Level of Free Convection (LFC)               =      889 mb
    Equilibrium Level (EL)                       =      509 mb
    Convective Temperature (CVT)                 =     24.1 C
    Forecast Maximum Temperature (FMAX)          =     32.8 C

    K Index (KI)                                 =     31.3
    Lifted Index (LI)                            =     -0.4
    Severe WEAther Threat Index (SwI)            =    226.5
    Showalter Index (ShI)                        =      1.0
    Total Totals Index (TTI)                     =     43.6

    Precipitable Water (PW)                      =     46.4 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       30 m**2/s**2
    Convective Available Potential Energy (CAPE) =      102 J/kg
    Convective Inhibition (CIN)                  =      126 J/kg

    Theta-E for Forecast Maximum Temperature   =      347 K
    CAPE for Forecast Maximum Temperature        =      512 J/kg

    Maximum Theta-E at or below 300 mb           =      345 K
    Pressure Level of Maximum Theta-E            =     1000 mb
    CAPE for Maximum Theta-E                     =      339 J/kg

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

UALIST:  Done

Info & Location for this station (91938)