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Radiosonde / Quebec

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

SOUNDING # 1     IDN=  3882    DAY=2018264    TIME=120000     VALID LEVELS=119
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     03882         Herstmonceux               GB   50:54N  000:19E  52
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC      1006.0    15.8     5.8   270.0     8.0     52.0   288.5   5.759
    SIGT     1002.0    14.2     4.2   256.7    12.0     85.7   287.2   5.167
    MAND     1000.0    14.2     4.2   250.0    14.0    102.6   287.4   5.177
    MAND      925.0     7.4     1.4   270.0    28.9    753.2   286.9   4.583
    SIGT      924.0     7.4     1.4   270.0    29.0    762.1   287.0   4.588
    SIGT      893.0     4.6     1.1   270.0    29.4   1042.0   286.9   4.646
    SIGT      891.0     4.4     0.4   270.0    29.4   1060.3   286.9   4.426
    SIGT      868.0     2.4     1.1   270.0    29.7   1272.8   286.9   4.781
    SIGT      864.0     2.0     0.9   270.0    29.7   1310.2   286.9   4.734
    SIGT      851.0     1.0    -0.7   270.0    29.9   1432.5   287.1   4.276
    MAND      850.0     1.0    -0.5   270.0    29.9   1442.0   287.2   4.345
    SIGT      843.0     0.4    -0.8   270.2    30.5   1508.5   287.3   4.285
    SIGT      840.0     0.2    -1.5   270.3    30.8   1537.2   287.3   4.084
    SIGT      837.0    -0.1    -0.8   270.4    31.0   1565.9   287.3   4.316
    SIGT      834.0    -0.3    -1.7   270.5    31.3   1594.7   287.4   4.053
    SIGT      831.0    -0.7    -1.4   270.6    31.6   1623.5   287.3   4.159
    SIGT      828.0    -0.7    -2.6   270.7    31.8   1652.5   287.6   3.818
    SIGT      826.0    -0.9    -2.3   270.7    32.0   1671.8   287.6   3.914
    SIGT      820.0    -1.1    -3.4   270.9    32.5   1730.1   287.9   3.631
    SIGT      819.0    -1.1    -4.0   271.0    32.6   1739.9   288.0   3.474
    SIGT      815.0    -1.3    -4.1   271.1    33.0   1778.9   288.2   3.465
    SIGT      810.0    -1.1    -6.1   271.3    33.4   1828.1   289.0   2.993
    SIGT      807.0    -1.3    -6.3   271.4    33.7   1857.7   289.1   2.959
    SIGT      805.0    -1.3    -8.3   271.4    33.9   1877.5   289.3   2.540
    SIGT      789.0    -2.1   -11.1   271.9    35.3   2037.4   290.1   2.076
    SIGT      780.0    -2.9   -11.9   272.2    36.2   2128.5   290.2   1.969
    SIGT      779.0    -2.9   -11.9   272.3    36.3   2138.7   290.3   1.972
    SIGT      777.0    -2.7   -14.7   272.3    36.4   2159.1   290.7   1.573
    SIGT      775.0    -2.9   -14.9   272.4    36.6   2179.5   290.7   1.551
    SIGT      766.0    -3.3   -15.3   272.7    37.5   2272.0   291.2   1.518
    SIGT      762.0    -3.5   -18.5   272.8    37.8   2313.4   291.5   1.166
    SIGT      746.0    -4.9   -16.9   273.4    39.4   2480.8   291.7   1.364
    SIGT      731.0    -5.9   -19.9   273.9    40.8   2640.3   292.3   1.078
    SIGT      722.0    -6.3   -25.3   274.2    41.7   2737.2   292.9   0.678
    SIGT      717.0    -6.7   -21.7   274.4    42.2   2791.6   293.1   0.940
    SIGT      707.0    -7.7   -19.7   274.7    43.2   2901.1   293.1   1.134
    MAND      700.0    -8.5   -19.5   275.0    43.9   2978.4   293.1   1.165
    SIGT      692.0    -9.1   -19.1   274.8    44.1   3067.5   293.4   1.220
    SIGT      687.0    -9.3   -23.3   274.7    44.3   3123.6   293.8   0.852
    SIGT      684.0    -9.5   -22.5   274.6    44.4   3157.5   293.9   0.918
    SIGT      683.0    -9.7   -23.7   274.6    44.4   3168.8   293.8   0.827
    SIGT      677.0   -10.3   -25.3   274.5    44.6   3236.8   293.9   0.723
    SIGT      676.0   -10.3   -23.3   274.5    44.7   3248.2   294.0   0.866
    SIGT      670.0   -10.9   -25.9   274.3    44.8   3316.9   294.1   0.692
    SIGT      665.0   -11.3   -26.3   274.2    45.0   3374.4   294.3   0.672
    SIGT      652.0   -12.5   -27.5   273.9    45.4   3525.6   294.6   0.614
    SIGT      644.0   -13.1   -34.1   273.7    45.7   3619.8   294.9   0.332
    SIGT      638.0   -13.5   -35.5   273.6    45.9   3691.1   295.3   0.292
    SIGT      621.0   -15.3   -32.3   273.2    46.5   3895.9   295.5   0.410
    SIGT      611.0   -16.1   -35.1   272.9    46.8   4018.4   296.0   0.317
    SIGT      596.0   -17.7   -32.7   272.6    47.3   4205.0   296.2   0.411
    SIGT      591.0   -18.3   -29.3   272.4    47.5   4268.0   296.2   0.573
    SIGT      590.0   -18.3   -30.3   272.4    47.5   4280.7   296.4   0.523
    SIGT      588.0   -18.5   -35.5   272.4    47.6   4306.0   296.4   0.317
    SIGT      584.0   -18.9   -33.9   272.3    47.7   4356.9   296.5   0.374
    SIGT      578.0   -19.7   -38.7   272.1    47.9   4433.8   296.5   0.233
    SIGT      573.0   -20.1   -37.1   272.0    48.1   4498.3   296.8   0.277
    SIGT      570.0   -20.5   -39.5   271.9    48.2   4537.1   296.7   0.218
    SIGT      567.0   -20.7   -36.7   271.8    48.3   4576.2   296.9   0.292
    SIGT      553.0   -22.3   -34.3   271.5    48.9   4760.6   297.2   0.380
    SIGT      545.0   -23.3   -35.3   271.2    49.2   4867.5   297.2   0.349
    SIGT      539.0   -24.1   -40.1   271.1    49.4   4948.4   297.2   0.216
    SIGT      531.0   -24.7   -34.7   270.9    49.7   5057.5   297.8   0.380
    SIGT      529.0   -24.9   -35.9   270.8    49.8   5084.9   297.9   0.339
    SIGT      526.0   -25.3   -41.3   270.7    49.9   5126.3   297.9   0.195
    SIGT      525.0   -25.3   -42.3   270.7    49.9   5140.1   298.0   0.176
    MAND      500.0   -28.3   -44.3   270.0    50.9   5492.3   298.5   0.148
    SIGT      488.0   -29.9   -45.9   269.2    54.3   5666.0   298.7   0.127
    SIGT      481.0   -30.3   -50.3   268.8    56.3   5768.9   299.4   0.082
    SIGT      472.0   -31.5   -51.5   268.2    58.9   5903.0   299.5   0.075
    SIGT      463.0   -32.7   -51.7   267.6    61.5   6039.0   299.7   0.075
    SIGT      461.0   -32.7   -49.7   267.4    62.1   6069.5   300.1   0.090
    SIGT      460.0   -32.7   -51.7   267.4    62.4   6084.8   300.3   0.075
    SIGT      445.0   -34.3   -52.3   266.3    66.9   6317.6   301.1   0.073
    TRO1      426.0   -35.3   -56.3   265.0    72.8   6622.4   303.6   0.049
    SIGT      401.0   -34.7   -61.7   260.2    84.4   7044.4   309.7   0.030
    MAND      400.0   -34.7   -61.7   260.0    84.9   7061.8   309.9   0.030
    MAXW      304.0   -37.6   -71.2   260.0    97.9   8967.3   331.2   -----
    MAND      300.0   -37.7   -71.7   265.0    95.8   9059.2   332.2   -----
    SIGT      272.0   -39.1   -74.1   262.3    91.0   9733.2   339.7   -----
    MAND      250.0   -38.9   -76.9   260.0    86.8  10311.8   348.2   -----
    SIGT      245.0   -38.9   -76.9   260.0    85.9  10450.5   350.3   -----
    SIGT      224.0   -41.9   -79.9   260.0    81.9  11061.6   354.8   -----
    MAND      200.0   -43.3   -81.3   260.0    76.9  11827.2   364.2   -----
    SIGT      197.0   -43.7   -81.7   260.0    76.5  11928.9   365.2   -----
    SIGT      194.0   -43.1   -82.1   260.0    76.1  12032.2   367.7   -----
    SIGT      158.0   -47.3   -84.3   260.0    70.2  13403.2   382.8   -----
    SIGT      155.0   -47.3   -----   260.0    69.7  13530.1   385.0   -----
    MAND      150.0   -48.3   -----   260.0    68.8  13746.6   386.9   -----
    SIGT      132.0   -53.7   -----   257.4    59.0  14578.7   391.6   -----
    SIGT      123.0   -53.3   -----   256.0    53.7  15033.2   400.3   -----
    TRO2      117.0   -55.5   -----   255.0    49.9  15353.7   402.0   -----
    SIGT      108.0   -54.7   -----   257.6    49.4  15865.1   412.9   -----
    MAND      100.0   -56.3   -----   260.0    49.0  16356.0   419.0   -----
    SIGT       97.5   -57.5   -----   259.6    47.5  16516.4   419.7   -----
    SIGT       96.0   -55.5   -----   259.4    46.6  16614.8   425.5   -----
    SIGT       92.2   -55.1   -----   258.9    44.2  16872.6   431.2   -----
    SIGT       79.3   -53.3   -----   256.8    35.3  17839.6   453.9   -----
    MAND       70.0   -55.7   -----   255.0    28.0  18638.8   465.2   -----
    SIGT       68.6   -56.5   -----   255.0    27.8  18767.3   466.2   -----
    SIGT       60.9   -54.5   -----   255.0    27.1  19526.6   486.8   -----
    SIGT       54.4   -56.9   -----   255.0    26.4  20245.7   497.3   -----
    MAND       50.0   -53.9   -----   255.0    25.8  20783.8   516.5   -----
    SIGT       47.8   -52.5   -----   249.7    23.9  21073.8   526.5   -----
    SIGT       44.1   -55.1   -----   240.2    20.4  21591.7   532.4   -----
    SIGT       41.1   -53.5   -----   231.9    17.4  22043.4   547.3   -----
    SIGT       37.7   -56.1   -----   221.8    13.7  22595.9   554.3   -----
    SIGT       36.5   -54.7   -----   218.0    12.3  22802.3   563.1   -----
    SIGT       33.7   -57.1   -----   208.7     8.9  23310.3   569.7   -----
    SIGT       32.6   -53.7   -----   204.8     7.5  23522.1   584.2   -----
    SIGT       31.0   -53.3   -----   198.9     5.3  23846.0   593.8   -----
    MAND       30.0   -54.1   -----   195.0     3.9  24056.8   597.2   -----
    SIGT       26.0   -51.5   -----   221.5     8.5  24980.8   629.5   -----
    SIGT       21.6   -54.7   -----   255.8    14.4  26176.2   654.2   -----
    MAND       20.0   -53.5   -----   270.0    16.9  26670.2   672.4   -----
    SIGT       18.0   -50.3   -----   -----   -----  27353.2   703.1   -----
    SIGT       16.9   -51.5   -----   -----   -----  27763.9   712.1   -----
    SIGT       15.7   -48.5   -----   -----   -----  28245.4   737.1   -----
    SIGT       14.1   -48.5   -----   -----   -----  28953.0   760.1   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 21 Sep 2018264
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =      2.6 C
    Potential Temperature (Th)                   =    287.1 K
    Equivalent Potential Temperature (ThE)       =    299.9 K
    Mixing Ratio (MIX)                           =      4.8 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      852 mb
    Temperature at LCL (TLCL)                    =      1.1 C
    Level of Free Convection (LFC)               =      852 mb
    Equilibrium Level (EL)                       =      816 mb
    Convective Temperature (CVT)                 =     11.0 C
    Forecast Maximum Temperature (FMAX)          =     16.3 C

    K Index (KI)                                 =     17.8
    Lifted Index (LI)                            =      0.7
    Severe WEAther Threat Index (SwI)            =    272.8
    Showalter Index (ShI)                        =      1.5
    Total Totals Index (TTI)                     =     57.1

    Precipitable Water (PW)                      =     11.6 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -66 m**2/s**2
    Convective Available Potential Energy (CAPE) =        3 J/kg
    Convective Inhibition (CIN)                  =      116 J/kg

    Theta-E for Forecast Maximum Temperature   =      302 K
    CAPE for Forecast Maximum Temperature        =       24 J/kg

    Maximum Theta-E at or below 300 mb           =      331 K
    Pressure Level of Maximum Theta-E            =      304 mb
    CAPE for Maximum Theta-E                     =    -----

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

UALIST:  Done

Info & Location for this station (03882)