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Radiosonde / États-Unis

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

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

SOUNDING # 1     IDN= 72528    DAY=2018055    TIME=120000     VALID LEVELS= 96
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     72528  KBUF   GREATER BUFFALO INTL   NY  US   42:56N  078:44W  221
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC       997.0     3.8     1.5   310.0     4.9    221.0   277.2   4.281
    SIGT      988.0     3.2    -1.5   305.7     5.2    294.7   277.3   3.469
    MAND      925.0    -1.5    -3.9   275.0     8.0    824.7   277.8   3.098
    SIGT      922.0    -1.7    -3.8   275.4     8.7    850.6   277.8   3.131
    SIGT      877.0    -3.7    -4.2   281.3    19.8   1247.9   279.8   3.195
    SIGT      868.0    -4.1   -10.1   282.5    22.1   1329.4   280.2   2.043
    SIGT      863.0    -3.1   -13.1   283.2    23.4   1375.1   281.7   1.614
    SIGT      859.0     0.8   -21.2   283.7    24.4   1412.2   286.1   0.819
    SIGT      856.0     2.0   -26.0   284.2    25.2   1440.3   287.7   0.536
    MAND      850.0     2.6   -29.4   285.0    26.8   1497.1   288.9   0.395
    SIGT      844.0     2.6   -26.4   284.6    27.8   1554.4   289.5   0.525
    SIGT      823.0     1.6   -18.4   283.3    31.2   1757.7   290.5   1.089
    SIGT      812.0     1.0   -20.0   282.6    33.0   1865.9   291.0   0.962
    SIGT      776.0    -1.9   -25.9   280.3    39.1   2228.5   291.7   0.597
    SIGT      759.0    -3.3   -21.3   279.1    42.1   2404.1   292.0   0.919
    SIGT      756.0    -3.3   -18.3   278.9    42.6   2435.5   292.3   1.195
    SIGT      733.0    -3.1   -23.1   277.4    46.7   2680.0   295.1   0.813
    SIGT      722.0    -2.5   -31.5   276.6    48.7   2799.8   297.1   0.381
    MAND      700.0    -3.1   -35.1   275.0    52.8   3045.0   299.1   0.277
    SIGT      696.0    -3.1   -36.1   274.7    53.0   3090.4   299.6   0.252
    SIGT      692.0    -3.3   -31.3   274.5    53.3   3136.0   299.8   0.405
    SIGT      688.0    -3.7   -19.7   274.2    53.5   3181.8   299.9   1.165
    SIGT      668.0    -5.3   -11.3   272.9    54.5   3414.3   300.6   2.414
    SIGT      660.0    -5.5    -7.7   272.3    55.0   3508.9   301.4   3.249
    SIGT      646.0    -6.7    -9.1   271.4    55.8   3677.0   301.9   2.975
    SIGT      637.0    -6.9   -11.0   270.7    56.3   3786.7   302.9   2.594
    SIGT      615.0    -9.1   -10.6   269.1    57.5   4060.2   303.4   2.775
    SIGT      599.0   -10.5   -11.5   268.0    58.5   4264.0   304.1   2.651
    SIGT      597.0   -10.3   -12.4   267.8    58.6   4289.8   304.6   2.473
    SIGT      593.0    -8.9   -17.9   267.5    58.8   4341.7   306.9   1.578
    SIGT      590.0    -8.9   -20.9   267.3    59.0   4381.0   307.3   1.225
    SIGT      577.0    -8.7   -29.7   266.3    59.8   4553.7   309.5   0.566
    SIGT      569.0    -9.5   -30.5   265.7    60.3   4661.8   309.8   0.532
    SIGT      544.0   -12.1   -21.1   263.7    61.9   5007.4   310.7   1.306
    SIGT      511.0   -16.3   -22.3   260.9    64.1   5482.5   311.2   1.252
    MAND      500.0   -17.9   -21.9   260.0    64.9   5645.9   311.2   1.325
    SIGT      499.0   -17.9   -21.7   260.0    65.1   5660.9   311.4   1.351
    SIGT      469.0   -20.7   -25.2   260.0    70.4   6122.5   313.5   1.053
    SIGT      436.0   -24.3   -27.5   260.0    76.7   6658.6   315.5   0.919
    SIGT      421.0   -26.5   -28.8   260.0    79.6   6912.9   315.9   0.843
    SIGT      405.0   -28.5   -32.9   260.0    82.9   7191.9   316.8   0.594
    MAND      400.0   -29.3   -33.4   260.0    83.9   7280.8   316.9   0.573
    SIGT      385.0   -31.5   -34.7   259.3    86.4   7552.8   317.5   0.524
    SIGT      358.0   -35.7   -39.9   258.0    90.9   8063.3   318.6   0.333
    SIGT      340.0   -38.3   -42.0   257.1    94.2   8420.3   319.7   0.280
    SIGT      303.0   -44.1   -52.1   255.2   101.2   9203.5   322.3   0.110
    MAND      300.0   -44.7   -52.7   255.0   101.8   9270.1   322.4   0.104
    SIGT      292.0   -46.1   -55.1   257.3   103.9   9450.5   322.9   0.080
    SIGT      274.0   -49.9   -56.9   262.5   108.8   9870.3   323.3   0.073
    MAND      250.0   -55.3   -64.3   270.0   115.8  10462.7   323.9   -----
    SIGT      246.0   -56.3   -65.3   270.0   118.7  10565.4   323.9   -----
    TRO1      235.0   -58.1   -65.1   270.0   126.8  10854.9   325.4   -----
    SIGT      219.0   -56.5   -69.5   267.8   124.7  11300.9   334.5   -----
    SIGT      209.0   -52.5   -72.5   266.4   123.2  11600.3   345.3   -----
    MAND      200.0   -52.1   -81.1   265.0   121.8  11885.1   350.3   -----
    SIGT      196.0   -51.7   -84.7   264.3   122.1  12016.1   352.9   -----
    SIGT      177.0   -53.9   -84.7   260.7   123.5  12674.5   359.8   -----
    SIGT      172.0   -53.5   -84.7   259.7   123.9  12858.7   363.4   -----
    SIGT      166.0   -54.9   -84.7   258.5   124.4  13086.5   364.8   -----
    SIGT      155.0   -54.1   -84.7   256.1   125.4  13525.8   373.4   -----
    MAND      150.0   -55.5   -84.7   255.0   125.9  13735.6   374.5   -----
    MAXW      147.0   -56.3   -84.0   255.0   128.8  13864.0   375.2   -----
    SIGT      145.0   -56.9   -83.7   255.5   128.2  13951.1   375.7   -----
    SIGT      140.0   -57.1   -83.6   256.8   126.8  14173.3   379.1   -----
    SIGT      134.0   -59.7   -83.5   258.5   125.0  14449.0   379.3   -----
    SIGT      132.0   -59.7   -83.5   259.0   124.3  14543.0   380.9   -----
    SIGT      125.0   -62.9   -83.5   261.0   122.1  14881.2   381.1   -----
    TRO2      112.0   -67.1   -83.5   265.0   117.7  15551.0   385.4   -----
    MAND      100.0   -64.3   -83.5   260.0   102.8  16239.9   403.5   -----
    SIGT       94.1   -65.9   -83.5   262.5    95.2  16610.6   407.4   -----
    SIGT       85.8   -63.7   -83.5   266.4    83.7  17174.3   422.8   -----
    SIGT       83.3   -64.7   -83.5   267.6    80.0  17355.4   424.3   -----
    SIGT       81.9   -63.3   -83.5   268.3    77.8  17459.3   429.3   -----
    SIGT       78.7   -63.3   -83.5   270.0    72.8  17704.3   434.2   -----
    SIGT       73.0   -57.9   -83.5   273.2    63.3  18172.6   455.0   -----
    MAND       70.0   -59.5   -83.5   275.0    57.9  18436.3   457.1   -----
    SIGT       64.0   -63.7   -83.5   264.2    57.1  18991.7   459.8   -----
    SIGT       53.3   -65.5   -83.5   242.6    55.4  20109.7   480.3   -----
    MAND       50.0   -63.7   -83.5   235.0    54.8  20500.3   493.4   -----
    SIGT       48.3   -59.1   -83.5   233.0    53.0  20714.9   509.2   -----
    SIGT       44.5   -59.3   -83.5   228.2    48.7  21228.6   520.8   -----
    SIGT       43.0   -57.1   -83.5   226.2    46.9  21444.5   531.4   -----
    SIGT       34.6   -59.7   -83.5   213.4    35.5  22812.2   558.7   -----
    SIGT       33.1   -58.1   -83.5   210.8    33.1  23090.4   570.0   -----
    SIGT       31.0   -59.3   -83.5   206.9    29.7  23502.3   577.6   -----
    MAND       30.0   -57.3   -83.5   205.0    28.0  23708.7   588.5   -----
    SIGT       27.8   -57.3   -83.5   194.7    29.6  24190.4   601.4   -----
    SIGT       25.1   -53.9   -83.5   180.9    31.9  24841.7   629.0   -----
    SIGT       22.7   -56.5   -83.5   167.2    34.1  25483.5   639.7   -----
    MAND       20.0   -55.1   -83.5   150.0    36.9  26290.0   667.5   -----
    SIGT       17.7   -54.1   -83.5   143.8    41.8  27072.3   694.5   -----
    SIGT       11.0   -55.9   -83.5   119.9    61.0  30112.9   789.1   -----
    SIGT       10.5   -53.1   -83.5   117.5    62.9  30410.9   810.0   -----
    SIGT       10.3   -53.5   -83.5   116.5    63.7  30534.8   813.0   -----
    SIGT       10.2   -49.5   -83.5   116.0    64.1  30598.1   830.1   -----
    MAND       10.0   -49.1   -83.1   115.0    64.9  30728.0   836.3   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 24 Feb 2018055
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     -2.8 C
    Potential Temperature (Th)                   =    277.7 K
    Equivalent Potential Temperature (ThE)       =    286.3 K
    Mixing Ratio (MIX)                           =      3.3 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      904 mb
    Temperature at LCL (TLCL)                    =     -3.3 C
    Level of Free Convection (LFC)               =      904 mb
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =      7.5 C

    K Index (KI)                                 =    -40.9
    Lifted Index (LI)                            =     21.1
    Severe WEAther Threat Index (SwI)            =    118.6
    Showalter Index (ShI)                        =     18.3
    Total Totals Index (TTI)                     =      9.0

    Precipitable Water (PW)                      =     10.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =     -241 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature   =      290 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      323 K
    Pressure Level of Maximum Theta-E            =      303 mb
    CAPE for Maximum Theta-E                     =    -----

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

UALIST:  Done

Infos & localisation pour cette station (72528)