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Radiosonde / United States

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

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

SOUNDING # 1     IDN= 72528    DAY=2017350    TIME=120000     VALID LEVELS= 71
------------------------------------------------------------------------------
     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       986.0    -4.5    -7.6   280.0    12.8    221.0   269.7   2.188
    SIGT      983.0    -4.5    -8.1   280.2    13.8    245.0   270.0   2.111
    SIGT      965.0    -5.5   -11.5   281.7    19.9    390.4   270.4   1.643
    SIGT      936.0    -7.5   -12.5   284.1    29.9    629.0   270.7   1.562
    SIGT      927.0    -7.9   -13.9   284.8    33.1    704.2   271.1   1.407
    MAND      925.0    -8.1   -15.1   285.0    33.8    721.0   271.0   1.278
    SIGT      915.0    -7.5   -19.5   283.1    35.1    805.6   272.5   0.891
    SIGT      911.0    -7.5   -19.5   282.3    35.6    839.7   272.8   0.895
    SIGT      887.0    -8.5   -11.5   277.5    38.8   1047.3   273.9   1.788
    SIGT      852.0   -10.1   -13.0   270.4    43.6   1358.9   275.4   1.649
    MAND      850.0   -10.3   -13.3   270.0    43.9   1377.0   275.4   1.613
    MAND      700.0   -20.3   -22.8   280.0    52.8   2845.0   280.0   0.874
    SIGT      687.0   -21.5   -24.1   280.6    55.5   2983.7   280.2   0.793
    SIGT      650.0   -22.5   -24.4   282.2    63.3   3391.3   283.5   0.816
    SIGT      614.0   -25.1   -27.1   283.9    71.2   3807.7   285.2   0.676
    SIGT      606.0   -25.3   -27.7   284.3    73.0   3903.1   286.0   0.649
    SIGT      600.0   -25.5   -34.5   284.6    74.4   3975.3   286.6   0.343
    SIGT      594.0   -25.9   -39.9   284.9    75.8   4048.2   287.0   0.200
    SIGT      586.0   -25.7   -44.7   285.3    77.7   4146.5   288.3   0.121
    SIGT      581.0   -25.5   -43.5   285.5    78.8   4208.6   289.3   0.139
    SIGT      576.0   -24.5   -39.5   285.8    80.0   4271.5   291.2   0.215
    SIGT      570.0   -22.1   -26.3   286.1    81.5   4348.2   294.8   0.784
    SIGT      560.0   -22.7   -26.3   286.6    84.0   4478.3   295.6   0.798
    SIGT      554.0   -21.3   -24.0   286.9    85.5   4557.6   298.2   0.993
    MAND      500.0   -24.9   -28.0   290.0    99.8   5309.4   302.7   0.765
    SIGT      464.0   -27.3   -30.8   290.0   104.6   5850.6   306.2   0.634
    SIGT      438.0   -30.5   -34.5   290.0   108.2   6263.4   307.3   0.470
    SIGT      422.0   -32.3   -34.9   290.0   110.5   6527.1   308.3   0.469
    SIGT      405.0   -34.5   -38.1   290.0   113.1   6816.0   309.1   0.354
    MAND      400.0   -35.1   -39.0   290.0   113.8   6902.8   309.4   0.327
    SIGT      377.0   -38.7   -43.7   290.0   116.4   7312.8   309.9   0.210
    SIGT      360.0   -41.5   -46.5   290.0   118.4   7627.9   310.3   0.162
    SIGT      344.0   -44.3   -47.9   290.0   120.3   7934.7   310.5   0.145
    MAXW      324.0   -46.7   -54.4   290.0   122.8   8331.6   312.6   0.079
    MAND      300.0   -49.7   -62.7   295.0   120.8   8841.6   315.3   0.036
    TRO1      285.0   -51.9   -62.9   295.0   115.8   9175.8   316.8   0.037
    MAND      250.0   -52.3   -68.3   290.0   103.7  10024.5   328.3   -----
    MAND      200.0   -49.7   -67.7   285.0    89.7  11477.0   354.1   -----
    MAND      150.0   -53.1   -72.1   280.0    76.9  13346.2   378.6   -----
    MAND      100.0   -56.5   -74.5   275.0    75.8  15940.4   418.6   -----
    SIGT       86.4   -56.9   -75.9   283.2    61.9  16867.5   435.6   -----
    SIGT       81.0   -59.1   -78.1   286.8    55.8  17274.4   439.2   -----
    SIGT       77.4   -57.3   -75.3   289.4    51.5  17560.7   448.7   -----
    MAND       70.0   -56.7   -74.7   295.0    42.0  18197.2   463.1   -----
    SIGT       68.9   -56.1   -74.1   295.0    41.8  18297.8   466.5   -----
    SIGT       58.5   -60.7   -77.7   295.0    40.3  19327.4   478.5   -----
    SIGT       52.9   -60.7   -76.7   295.0    39.4  19953.8   492.5   -----
    SIGT       51.1   -57.9   -75.9   295.0    39.1  20170.7   503.9   -----
    MAND       50.0   -58.9   -75.9   295.0    38.9  20307.6   504.7   -----
    SIGT       43.0   -61.5   -78.5   299.4    37.7  21248.7   520.6   -----
    SIGT       37.8   -59.7   -75.7   303.2    36.7  22051.5   544.7   -----
    SIGT       32.5   -63.9   -77.9   307.7    35.6  22987.0   557.6   -----
    SIGT       31.1   -63.1   -78.1   308.9    35.2  23257.5   566.8   -----
    SIGT       30.6   -61.1   -77.1   309.4    35.1  23357.7   574.8   -----
    MAND       30.0   -60.7   -76.7   310.0    35.0  23480.9   579.2   -----
    SIGT       26.4   -61.1   -76.1   322.6    33.1  24275.9   599.6   -----
    SIGT       24.9   -59.5   -74.5   328.4    32.2  24640.7   614.3   -----
    SIGT       23.7   -60.3   -75.3   333.3    31.5  24949.4   620.7   -----
    SIGT       23.1   -58.5   -73.5   335.8    31.1  25110.0   630.6   -----
    SIGT       20.6   -62.9   -75.9   347.1    29.4  25823.0   638.2   -----
    MAND       20.0   -62.3   -76.3   350.0    28.9  26005.4   645.5   -----
    SIGT       16.8   -55.1   -72.1   345.0    28.4  27100.9   701.7   -----
    SIGT       12.8   -56.9   -71.9   337.1    27.6  28831.2   752.2   -----
    SIGT       11.5   -59.3   -72.3   334.0    27.2  29506.1   767.0   -----
    SIGT       10.8   -57.9   -71.9   332.2    27.0  29900.9   786.0   -----
    SIGT       10.2   -58.9   -71.9   330.6    26.9  30260.5   795.2   -----
    MAND       10.0   -58.3   -72.3   330.0    26.8  30385.0   802.0   -----
    SIGT        8.6   -54.3   -70.3   -----   -----  31343.3   852.9   -----
    SIGT        7.9   -54.7   -70.7   -----   -----  31887.3   872.3   -----
    SIGT        7.5   -50.7   -68.7   -----   -----  32222.9   901.5   -----
    SIGT        6.9   -51.5   -68.5   -----   -----  32765.4   920.0   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 16 Dec 2017350
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =    -13.3 C
    Potential Temperature (Th)                   =    271.4 K
    Equivalent Potential Temperature (ThE)       =    275.3 K
    Mixing Ratio (MIX)                           =      1.5 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      845 mb
    Temperature at LCL (TLCL)                    =    -14.5 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =      1.7 C

    K Index (KI)                                 =     -1.2
    Lifted Index (LI)                            =     22.7
    Severe WEAther Threat Index (SwI)            =    187.8
    Showalter Index (ShI)                        =     19.3
    Total Totals Index (TTI)                     =     26.2

    Precipitable Water (PW)                      =      5.4 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      235 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature   =      280 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      313 K
    Pressure Level of Maximum Theta-E            =      324 mb
    CAPE for Maximum Theta-E                     =    -----

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

UALIST:  Done

Info & Location for this station (72528)