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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=2018147    TIME=     0     VALID LEVELS= 45
------------------------------------------------------------------------------
     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      1013.0    28.4    21.4   240.0     1.9      2.0   300.4  16.068
    MAND     1000.0    26.4    20.4   320.0     3.9    116.8   299.6  15.288
    SIGT      999.0    26.2    20.2   320.9     3.9    125.7   299.4  15.111
    MAND      925.0    20.4    18.0    30.0     4.9    800.2   300.2  14.207
    SIGT      888.0    17.4    16.4    22.7     3.4   1152.4   300.6  13.355
    SIGT      872.0    16.2    14.9    19.5     2.8   1308.1   300.9  12.334
    MAND      850.0    15.4    13.8    15.0     1.9   1526.0   302.3  11.774
    SIGT      836.0    14.8    13.0    29.7     3.1   1667.3   303.1  11.355
    SIGT      810.0    16.2     5.2    57.6     5.2   1936.0   307.3   6.873
    SIGT      793.0    15.4     0.4    76.3     6.6   2116.2   308.4   4.977
    SIGT      779.0    14.8     0.8    92.0     7.8   2267.1   309.3   5.217
    SIGT      752.0    11.6     7.1   122.9    10.2   2564.3   308.9   8.463
    SIGT      712.0     9.4     1.4   170.3    13.8   3020.6   311.4   5.967
    SIGT      703.0     9.4   -10.6   181.3    14.7   3126.2   312.5   2.426
    MAND      700.0     9.2   -10.8   185.0    15.0   3161.6   312.7   2.398
    SIGT      660.0     6.4   -15.6   193.0    16.4   3646.6   314.8   1.719
    SIGT      646.0     5.4    -8.6   195.9    16.9   3822.2   315.6   3.094
    SIGT      623.0     3.4   -16.6   200.8    17.8   4117.5   316.6   1.676
    SIGT      596.0     4.4   -44.6   206.7    18.8   4477.3   321.8   0.120
    SIGT      593.0     4.4   -36.6   207.4    18.9   4518.4   322.3   0.282
    MAND      500.0    -4.3   -40.3   230.0    22.9   5884.1   327.8   0.228
    SIGT      468.0    -7.7   -40.7   213.4    22.3   6401.9   329.8   0.234
    MAND      400.0   -17.3   -37.3   175.0    21.0   7601.2   332.5   0.389
    SIGT      337.0   -27.9   -40.9   178.0    37.9   8859.7   334.8   0.318
    MAND      300.0   -34.5   -48.5   180.0    49.0   9684.3   336.8   0.157
    SIGT      289.0   -36.5   -50.5   181.0    52.7   9944.5   337.5   0.134
    MAND      250.0   -43.9   -56.9   185.0    66.8  10934.0   340.8   0.079
    MAXW      219.0   -50.7   -63.1   190.0    79.8  11801.2   343.5   0.047
    MAND      200.0   -55.3   -67.3   190.0    60.8  12395.7   345.2   -----
    SIGT      163.0   -65.7   -75.7   229.4    50.1  13670.4   348.5   -----
    MAND      150.0   -67.7   -77.7   245.0    45.8  14173.2   353.5   -----
    SIGT      101.0   -77.3   -81.4   254.8    43.0  16498.5   377.3   -----
    MAND      100.0   -77.3   -82.9   255.0    42.9  16555.6   378.4   -----
    MAND       70.0   -73.3   -83.5   240.0     4.9  18623.4   427.6   -----
    SIGT       62.5   -72.1   -83.7   187.5     4.9  19289.0   444.3   -----
    SIGT       58.6   -65.9   -83.9   157.1     4.9  19674.4   466.5   -----
    SIGT       50.6   -60.7   -83.4    85.9     4.9  20577.0   498.8   -----
    MAND       50.0   -60.9   -83.2    80.0     4.9  20651.2   500.0   -----
    SIGT       48.1   -61.5   -83.2    79.6     5.1  20891.8   504.1   -----
    SIGT       36.1   -59.9   -83.1    76.8     6.8  22678.3   551.4   -----
    MAND       30.0   -54.9   -83.1    75.0     8.0  23848.5   595.0   -----
    SIGT       26.2   -51.1   -83.1    85.0     9.3  24722.1   629.3   -----
    SIGT       24.3   -53.3   -82.6    90.6    10.0  25209.5   636.6   -----
    MAND       20.0   -50.3   -82.3   105.0    11.8  26472.6   682.2   -----
    SIGT       13.9   -44.5   -78.5   -----   -----  28879.3   776.8   -----


Parcel Definition for 100 mb Boundary Layer:   0000 UTC 27 May 2018147
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     19.2 C
    Potential Temperature (Th)                   =    299.9 K
    Equivalent Potential Temperature (ThE)       =    339.1 K
    Mixing Ratio (MIX)                           =     14.7 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      904 mb
    Temperature at LCL (TLCL)                    =     18.2 C
    Level of Free Convection (LFC)               =      904 mb
    Equilibrium Level (EL)                       =      358 mb
    Convective Temperature (CVT)                 =     19.6 C
    Forecast Maximum Temperature (FMAX)          =     30.3 C

    K Index (KI)                                 =     13.5
    Lifted Index (LI)                            =      2.5
    Severe WEAther Threat Index (SwI)            =    192.5
    Showalter Index (ShI)                        =      4.7
    Total Totals Index (TTI)                     =     37.8

    Precipitable Water (PW)                      =     36.5 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =       78 m**2/s**2
    Convective Available Potential Energy (CAPE) =       94 J/kg
    Convective Inhibition (CIN)                  =      312 J/kg

    Theta-E for Forecast Maximum Temperature   =      341 K
    CAPE for Forecast Maximum Temperature        =    -1338 J/kg

    Maximum Theta-E at or below 300 mb           =      343 K
    Pressure Level of Maximum Theta-E            =     1013 mb
    CAPE for Maximum Theta-E                     =      564 J/kg

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

UALIST:  Done

Infos & localisation pour cette station (91938)