ePrivacy and GPDR Cookie Consent by Cookie Consent
EmailTwitter


Radiosonde / DOM-TOM

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

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

SOUNDING # 1     IDN= 91938    DAY=2017328    TIME=120000     VALID LEVELS= 46
------------------------------------------------------------------------------
     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      1009.0    26.6    21.6    70.0     8.0      2.0   299.0  16.338
    MAND     1000.0    26.0    21.2    65.0     8.9     81.4   299.2  16.079
    MAND      925.0    21.8    18.4    25.0    15.9    766.3   301.6  14.577
    MAND      850.0    17.2    15.0   360.0    18.8   1497.4   304.2  12.744
    SIGT      819.0    15.0    13.4   358.1    17.7   1814.6   305.1  11.908
    SIGT      808.0    14.4    12.9   357.4    17.3   1929.5   305.6  11.677
    SIGT      748.0    12.6     5.6   353.4    14.9   2581.4   310.5   7.662
    SIGT      738.0    12.2     7.3   352.7    14.4   2694.6   311.3   8.747
    MAND      700.0     9.2     5.9   350.0    12.8   3136.5   312.7   8.369
    SIGT      668.0     6.6     4.6   342.2    12.8   3523.8   314.0   8.006
    SIGT      633.0     5.2    -0.8   333.2    12.8   3965.7   317.3   5.720
    SIGT      583.0     0.6    -3.0   319.7    12.8   4633.5   319.4   5.275
    SIGT      523.0    -3.5   -12.5   302.2    12.8   5500.2   324.6   2.802
    MAND      500.0    -5.5    -9.4   295.0    12.8   5854.9   326.3   3.758
    SIGT      498.0    -5.7    -9.2   294.8    13.0   5886.4   326.5   3.834
    SIGT      473.0    -7.9   -17.9   292.5    14.9   6289.1   328.6   1.979
    SIGT      460.0    -9.5   -12.9   291.2    15.9   6505.4   329.2   3.085
    SIGT      443.0   -11.1   -16.1   289.5    17.3   6795.9   330.8   2.460
    MAND      400.0   -16.1   -25.1   285.0    21.0   7573.3   334.1   1.246
    SIGT      349.0   -22.9   -41.9   304.3    24.8   8587.5   338.2   0.276
    MAND      300.0   -31.3   -49.3   325.0    28.9   9678.3   341.3   0.144
    SIGT      259.0   -39.5   -57.5   312.9    28.9  10702.1   343.9   0.072
    MAND      250.0   -41.5   -58.5   310.0    28.9  10943.3   344.4   0.067
    SIGT      238.0   -44.3   -59.3   311.1    27.1  11275.1   345.0   0.064
    MAND      200.0   -54.3   -58.5   315.0    21.0  12416.2   346.8   0.084
    SIGT      193.0   -56.5   -59.5   313.1    20.8  12643.5   346.8   0.077
    MAND      150.0   -69.7   -73.9   300.0    19.8  14194.9   350.0   -----
    SIGT      143.0   -72.5   -77.0   292.1    24.1  14477.8   350.0   -----
    TRO1      121.0   -78.7   -82.7   265.0    38.9  15444.8   355.8   -----
    SIGT      118.0   -75.1   -79.0   269.6    38.1  15589.2   365.0   -----
    SIGT      101.0   -79.3   -79.0   298.2    33.1  16482.3   373.5   -----
    MAND      100.0   -79.3   -79.0   300.0    32.8  16538.9   374.5   -----
    SIGT       84.1   -78.1   -83.1   345.6    18.5  17525.5   396.0   -----
    SIGT       80.8   -74.5   -80.5   356.2    15.1  17756.4   407.9   -----
    MAND       70.0   -72.5   -82.5    35.0     2.9  18595.8   429.3   -----
    SIGT       65.9   -71.7   -84.7    46.4     5.0  18951.3   438.5   -----
    SIGT       52.5   -63.3   -84.7    90.4    13.2  20321.2   487.5   -----
    SIGT       52.0   -63.5   -84.7    92.3    13.5  20380.0   488.4   -----
    MAND       50.0   -64.5   -84.7   100.0    15.0  20620.3   491.5   -----
    SIGT       48.3   -65.5   -84.7   100.3    15.6  20831.3   494.0   -----
    SIGT       37.3   -58.9   -84.7   102.8    20.0  22428.7   548.8   -----
    MAND       30.0   -57.9   -84.7   105.0    23.9  23799.2   586.8   -----
    SIGT       21.7   -56.5   -84.7    89.1    23.1  25848.6   648.0   -----
    MAND       20.0   -53.7   -84.7    85.0    22.9  26369.9   671.8   -----
    SIGT       17.3   -48.9   -81.9   -----   -----  27312.6   715.6   -----
    SIGT       12.4   -43.7   -78.7   -----   -----  29526.1   805.4   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 24 Nov 2017328
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     19.7 C
    Potential Temperature (Th)                   =    300.5 K
    Equivalent Potential Temperature (ThE)       =    341.2 K
    Mixing Ratio (MIX)                           =     15.2 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      903 mb
    Temperature at LCL (TLCL)                    =     18.7 C
    Level of Free Convection (LFC)               =      812 mb
    Equilibrium Level (EL)                       =      550 mb
    Convective Temperature (CVT)                 =     31.5 C
    Forecast Maximum Temperature (FMAX)          =     31.8 C

    K Index (KI)                                 =     34.4
    Lifted Index (LI)                            =      0.4
    Severe WEAther Threat Index (SwI)            =    230.7
    Showalter Index (ShI)                        =      1.3
    Total Totals Index (TTI)                     =     43.2

    Precipitable Water (PW)                      =     49.1 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -76 m**2/s**2
    Convective Available Potential Energy (CAPE) =       21 J/kg
    Convective Inhibition (CIN)                  =      112 J/kg

    Theta-E for Forecast Maximum Temperature   =      345 K
    CAPE for Forecast Maximum Temperature        =      309 J/kg

    Maximum Theta-E at or below 300 mb           =      342 K
    Pressure Level of Maximum Theta-E            =     1009 mb
    CAPE for Maximum Theta-E                     =       69 J/kg

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

UALIST:  Done

Infos & localisation pour cette station (91938)