94998 YMMQ Macquarie Island Observations at 00Z 20 Apr 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1007.0      8    8.0    7.0     93   6.28    315     31  280.6  298.0  281.6
 1000.0     66    7.6    7.3     98   6.45    295     41  280.8  298.6  281.8
  983.0    207    7.0    6.8     98   6.32    280     49  281.5  299.1  282.6
  954.0    453    6.0    5.8     99   6.10    272     55  282.9  300.0  284.0
  947.0    514    5.8    5.2     96   5.90    270     56  283.3  299.9  284.3
  942.0    557    5.6    4.8     95   5.76    270     55  283.6  299.8  284.5
  925.0    706    4.6    4.0     96   5.54    270     53  284.0  299.7  285.0
  886.0   1057    2.4    2.2     99   5.09    262     55  285.2  299.8  286.1
  878.0   1130    2.5    2.0     97   5.08    260     55  286.1  300.6  287.0
  850.0   1393    2.8    1.5     91   5.04    275     56  289.1  303.7  289.9
  841.0   1479    3.2    1.1     87   4.97    280     59  290.3  304.8  291.2
  820.0   1685    4.0    0.3     77   4.79    284     62  293.3  307.5  294.2
  763.0   2268    1.2   -4.8     64   3.52    295     72  296.4  307.1  297.0
  700.0   2955   -4.1   -9.1     68   2.76    285     77  297.9  306.5  298.4
  672.0   3276   -6.9  -10.6     75   2.55    285     80  298.3  306.2  298.7
  651.0   3524   -8.1  -14.1     62   1.98    285     82  299.6  306.0  300.0
  647.0   3572   -8.4  -13.6     66   2.07    285     82  299.8  306.4  300.2
  634.0   3729   -9.5  -12.1     81   2.40    286     82  300.3  307.9  300.8
  617.0   3939   -9.9  -18.9     48   1.40    288     81  302.2  306.8  302.4
  608.0   4053  -10.3  -17.3     57   1.63    288     81  303.0  308.3  303.3
  540.0   4955  -17.7  -18.9     90   1.59    295     78  304.7  309.9  305.0
  538.0   4983  -17.9  -19.0     91   1.59    295     76  304.7  309.9  305.0
  521.0   5223  -19.3  -22.6     75   1.20    295     62  305.8  309.9  306.1
  516.0   5295  -18.9  -30.3     36   0.60    295     58  307.2  309.3  307.3
  512.0   5353  -18.5  -36.5     19   0.33    293     59  308.3  309.5  308.4
  500.0   5530  -19.9  -34.9     25   0.40    285     60  308.7  310.1  308.8
  479.0   5847  -22.3  -40.3     18   0.24    282     69  309.6  310.5  309.6
  469.0   5999  -23.8  -40.9     19   0.23    280     74  309.6  310.5  309.7
  442.0   6429  -27.8  -42.6     23   0.20    275     65  309.8  310.5  309.8
  434.0   6561  -29.1  -43.1     25   0.20    276     68  309.8  310.5  309.8
  417.0   6846  -30.5  -47.5     17   0.13    278     74  311.5  312.0  311.6
  400.0   7140  -33.1  -37.4     65   0.39    280     81  311.9  313.3  312.0
  397.0   7193  -33.5  -36.9     71   0.41    280     82  312.0  313.5  312.1
  382.0   7461  -36.1  -37.9     83   0.38    281     83  312.1  313.5  312.1
  361.0   7849  -39.3  -44.1     60   0.21    283     85  312.9  313.7  312.9
  353.0   8002  -40.5  -49.5     37   0.12    284     85  313.3  313.7  313.3
  346.0   8138  -40.5  -45.4     59   0.19    285     86  315.1  315.8  315.1
  339.0   8276  -41.5  -45.3     66   0.20    286     87  315.5  316.3  315.6
  300.0   9090  -48.5  -54.5     50   0.08    290     90  316.9  317.2  316.9
  272.0   9730  -53.1  -61.1     37   0.04    290     94  319.2  319.4  319.2
  250.0  10270  -56.9  -62.9     46   0.03    290     97  321.4  321.5  321.4
  246.0  10372  -57.7  -63.3     48   0.03    290     98  321.7  321.8  321.7
  235.0  10660  -59.9  -64.5     55   0.03    290     95  322.5  322.7  322.6
  227.0  10876  -61.7  -65.9     57   0.02    290     92  323.0  323.1  323.0
  216.0  11186  -60.5  -67.8     37   0.02    295     85  329.6  329.6  329.6
  213.0  11273  -60.1  -68.4     33   0.02    294     84  331.4  331.5  331.4
  208.0  11422  -57.3  -69.3     20   0.02    293     82  338.1  338.1  338.1
  204.0  11545  -58.3  -72.3     15   0.01    291     81  338.4  338.4  338.4
  200.0  11670  -58.5  -72.5     15   0.01    290     79  340.0  340.0  340.0
  182.0  12260  -59.1  -77.8      7   0.01    280     76  348.2  348.2  348.2
  167.0  12799  -59.7  -82.7      4   0.00    285     59  355.9  355.9  355.9
  154.0  13306  -60.3  -87.2      2   0.00    277     61  363.2  363.3  363.2
  150.0  13470  -59.7  -88.7      1   0.00    275     61  367.0  367.0  367.0
  141.0  13859  -58.6  -88.5      1   0.00    280     58  375.5  375.5  375.5
  137.0  14041  -58.1  -88.4      1   0.00    280     60  379.5  379.5  379.5
  128.0  14468  -56.9  -88.1      1   0.00    290     42  389.1  389.1  389.1
  121.0  14822  -55.9  -87.9      1   0.00    275     54  397.2  397.2  397.2
  117.0  15035  -56.0  -88.0      1   0.00    265     53  400.8  400.8  400.8
  100.0  16030  -56.7  -88.7      1   0.00    270     39  417.9  417.9  417.9
   96.0  16288  -56.9  -88.8      1   0.00    285     39  422.4  422.4  422.4
   89.0  16765  -57.2  -88.9      1   0.00    270     44  431.0  431.0  431.0
   79.0  17517  -57.8  -89.1      1   0.00    265     29  444.7  444.7  444.7
   76.0  17761  -58.0  -89.2      1   0.00    275     34  449.3  449.3  449.3
   73.0  18016  -58.2  -89.2      1   0.00    265     25  454.1  454.1  454.1
   71.1  18182  -58.3  -89.3      1   0.00    270     19  457.3  457.3  457.3
   71.0  18191  -58.3  -89.3      1   0.00    270     19  457.5  457.5  457.5
   70.0  18280  -57.9  -88.9      1   0.00    280     20  460.2  460.2  460.2
   69.0  18372  -57.6  -88.7      1   0.00    285     25  462.8  462.8  462.8
   65.0  18753  -56.2  -87.8      1   0.00    270     32  473.6  473.7  473.6
   63.0  18952  -55.5  -87.3      1   0.00    285     32  479.4  479.5  479.4
   60.7  19189  -54.7  -86.7      1   0.00    270     40  486.4  486.4  486.4
   60.0  19263  -54.8  -86.8      1   0.00    265     43  487.8  487.8  487.8
   59.0  19371  -55.0  -87.0      1   0.00    260     41  489.8  489.9  489.8
   52.0  20179  -56.1  -88.1      1   0.00    250     26  505.2  505.2  505.2
   51.8  20204  -56.1  -88.1      1   0.00    251     26  505.7  505.7  505.7
   50.0  20430  -55.7  -87.7      1   0.00    260     25  511.8  511.8  511.8
   48.0  20692  -55.3  -87.5      1   0.00    280     29  518.7  518.7  518.7
   45.0  21107  -54.7  -87.1      1   0.00    260     31  529.8  529.9  529.8
   40.0  21863  -53.6  -86.5      1   0.01    275     32  550.7  550.8  550.7
   38.0  22192  -53.1  -86.2      1   0.01    250     30  560.1  560.1  560.1
   37.0  22363  -52.9  -86.0      1   0.01    275     27  565.0  565.1  565.0
   36.0  22539  -52.6  -85.9      1   0.01    255     32  570.1  570.2  570.1
   35.0  22720  -52.4  -85.7      1   0.01    260     27  575.4  575.5  575.4
   34.0  22906  -52.1  -85.6      1   0.01    270     30  580.9  581.0  580.9
   30.0  23710  -50.9  -84.9      1   0.01    270     39  605.3  605.4  605.3
   27.0  24397  -50.5  -84.5      1   0.01    265     51  624.9  625.0  624.9
   25.0  24898  -51.6  -84.7      1   0.01    260     39  635.7  635.8  635.7
   24.8  24950  -51.7  -84.7      1   0.01    261     41  636.8  636.9  636.8
   24.0  25165  -51.0  -84.3      1   0.01    265     50  644.7  644.9  644.8
   22.0  25735  -49.2  -83.4      1   0.02    250     46  666.3  666.5  666.3
   21.0  26040  -48.3  -82.8      1   0.02    265     41  678.0  678.3  678.1
   20.0  26360  -47.3  -82.3      1   0.02    255     44  690.6  690.9  690.6
   19.0  26700  -46.9  -81.9      1   0.03    260     42  702.0  702.2  702.0
   17.0  27438  -46.1  -81.1      1   0.03    270     47  727.2  727.5  727.2
   16.9  27478  -46.1  -81.1      1   0.03    269     48  728.5  728.9  728.5
   16.0  27839  -46.6  -81.5      1   0.03    260     59  738.2  738.6  738.2
   15.0  28264  -47.3  -82.0      1   0.03    260     43  749.8  750.1  749.8
   13.0  29209  -48.8  -83.0      1   0.03    275     48  776.1  776.4  776.1
   12.0  29737  -49.6  -83.7      1   0.03    275     59  791.2  791.5  791.2
   11.6  29960  -49.9  -83.9      1   0.03    273     56  797.6  798.0  797.6
   11.0  30310  -48.2  -82.7      1   0.04    270     51  816.0  816.5  816.0
   10.5  30617  -46.7  -81.7      1   0.05    270     56  832.4  833.0  832.5
   10.0  30940  -47.3  -82.3      1   0.05    270     61  841.9  842.5  841.9
    9.3  31419  -48.1  -82.1      1   0.05    267     66  856.5  857.1  856.5
    9.0  31637  -47.8  -81.9      1   0.05    265     68  865.8  866.5  865.8
    8.0  32421  -46.6  -81.3      1   0.07    270     59  900.0  900.9  900.0
    7.0  33310  -45.3  -80.5      1   0.09    265     75  940.3  941.5  940.4
    6.5  33803  -44.6  -80.1      1   0.10    265     75  963.5  964.9  963.5
    6.0  34336  -43.8  -79.7      1   0.12    265     68  989.1  990.9  989.2
    5.8  34561  -43.5  -79.5      1   0.12               1000.2 1002.1 1000.3

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 170420/0000
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 6.55
                               Lifted index: 9.63
    LIFT computed using virtual temperature: 9.59
                                SWEAT index: 190.01
                                    K index: 19.20
                         Cross totals index: 21.40
                      Vertical totals index: 22.70
                        Totals totals index: 44.10
      Convective Available Potential Energy: 0.00
             CAPE using virtual temperature: 0.00
                      Convective Inhibition: 0.00
             CINS using virtual temperature: 0.00
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.00
  Temp [K] of the Lifted Condensation Level: 279.60
Pres [hPa] of the Lifted Condensation Level: 972.72
     Mean mixed layer potential temperature: 281.83
              Mean mixed layer mixing ratio: 6.26
              1000 hPa to 500 hPa thickness: 5464.00
Precipitable water [mm] for entire sounding: 19.12

94998 YMMQ Macquarie Island Observations at 12Z 20 Apr 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1013.0      8    6.0    1.9     75   4.35    290     27  278.1  290.2  278.9
 1000.0    115    5.0    0.5     73   3.98    275     30  278.1  289.3  278.8
  994.0    164    4.6   -0.0     72   3.86    275     31  278.2  289.0  278.9
  967.0    388    2.6   -2.4     70   3.33    273     32  278.4  287.8  279.0
  925.0    745   -0.7   -4.0     78   3.09    270     34  278.6  287.4  279.1
  889.0   1061   -3.5   -4.7     91   3.05    270     29  278.9  287.6  279.4
  882.0   1123   -3.8   -6.0     85   2.79    270     28  279.2  287.2  279.6
  871.0   1222   -4.3   -8.0     75   2.41    261     26  279.7  286.7  280.1
  863.0   1295   -3.7  -13.2     48   1.61    255     25  281.1  285.9  281.4
  861.0   1313   -3.5  -14.5     42   1.45    253     25  281.4  285.8  281.7
  860.0   1322   -3.5  -14.5     42   1.45    253     26  281.5  285.9  281.8
  855.0   1368   -2.7  -24.7     17   0.61    249     27  282.8  284.8  282.9
  850.0   1415   -1.9  -25.9     14   0.55    245     28  284.1  285.9  284.2
  845.0   1462   -1.2  -29.5     10   0.40    240     30  285.4  286.7  285.4
  843.0   1481   -0.9  -30.9      8   0.35    241     30  285.9  287.0  285.9
  824.0   1663   -1.5  -31.5      8   0.34    255     31  287.1  288.2  287.2
  810.0   1799   -1.1  -30.6      9   0.37    265     32  288.9  290.1  288.9
  800.0   1898   -0.9  -29.9      9   0.40    265     34  290.2  291.5  290.2
  735.0   2570   -3.7  -42.5      3   0.12    265     47  294.2  294.6  294.2
  727.0   2657   -4.1  -44.1      3   0.11    265     47  294.7  295.1  294.7
  700.0   2954   -6.3  -43.3      4   0.12    265     47  295.5  295.9  295.5
  656.0   3457  -10.5  -46.5      3   0.09    264     47  296.3  296.6  296.3
  627.0   3803  -13.3  -25.3     36   0.78    263     47  296.9  299.5  297.1
  612.0   3988  -13.9  -21.9     51   1.09    262     48  298.3  301.9  298.5
  589.0   4277  -15.9  -28.9     32   0.60    261     48  299.2  301.3  299.4
  583.0   4355  -15.7  -22.7     55   1.06    261     48  300.4  303.9  300.6
  554.0   4738  -17.9  -23.2     63   1.07    260     48  302.2  305.7  302.4
  549.0   4806  -18.3  -23.3     65   1.07    260     49  302.5  306.1  302.7
  529.0   5083  -18.9  -25.9     54   0.88    262     51  305.0  308.0  305.1
  513.0   5311  -20.5  -28.5     49   0.71    264     53  305.7  308.2  305.9
  500.0   5500  -22.1  -28.1     58   0.76    265     54  306.0  308.7  306.2
  477.0   5845  -24.1  -27.8     71   0.82    265     57  307.7  310.6  307.9
  462.0   6078  -24.9  -31.9     52   0.58    265     60  309.5  311.6  309.6
  417.0   6815  -30.7  -34.6     69   0.49    265     67  311.3  313.1  311.4
  400.0   7110  -32.9  -37.6     63   0.38    265     70  312.1  313.5  312.2
  372.0   7616  -36.1  -43.1     48   0.23    264     76  314.4  315.3  314.5
  330.0   8434  -42.5  -45.2     75   0.21    262     86  316.6  317.4  316.6
  300.0   9070  -46.7  -49.4     74   0.14    260     94  319.4  320.0  319.4
  291.0   9272  -48.1  -50.4     77   0.13    260     95  320.2  320.8  320.2
  250.0  10260  -54.9  -59.0     60   0.05    260    102  324.3  324.6  324.3
  240.0  10521  -56.9  -61.6     55   0.04    260    103  325.1  325.3  325.1
  236.0  10627  -57.7  -62.0     58   0.04    260    104  325.4  325.6  325.4
  226.0  10900  -59.9  -63.0     67   0.04    259    100  326.2  326.3  326.2
  225.0  10928  -60.1  -63.2     67   0.03    259    100  326.3  326.4  326.3
  214.0  11241  -62.1  -65.7     62   0.03    257     95  327.9  328.0  327.9
  200.0  11660  -62.5  -69.1     41   0.02    255     89  333.6  333.7  333.6
  193.0  11879  -63.3  -70.9     35   0.01    260     84  335.8  335.8  335.8
  190.0  11976  -63.1  -71.7     30   0.01    265     84  337.6  337.7  337.6
  169.0  12700  -61.3  -77.5     10   0.01    260     81  352.1  352.1  352.1
  167.0  12774  -59.5  -78.1      7   0.01    260     81  356.3  356.3  356.3
  165.0  12850  -57.7  -78.7      5   0.00    256     77  360.5  360.5  360.5
  162.0  12965  -57.9  -80.2      4   0.00    250     72  362.1  362.2  362.1
  155.0  13243  -58.2  -83.8      2   0.00    255     57  366.1  366.1  366.1
  150.0  13450  -58.5  -86.5      2   0.00    255     59  369.1  369.1  369.1
  144.0  13707  -58.4  -86.7      2   0.00    260     68  373.5  373.5  373.5
  139.0  13929  -58.4  -87.0      1   0.00    250     62  377.4  377.4  377.4
  133.0  14206  -58.3  -87.2      1   0.00    255     46  382.3  382.3  382.3
  123.0  14698  -58.2  -87.7      1   0.00    260     55  391.2  391.2  391.2
  119.0  14906  -58.2  -87.9      1   0.00    255     64  395.0  395.0  395.0
  113.0  15231  -58.1  -88.2      1   0.00    245     48  401.0  401.0  401.0
  111.0  15344  -58.0  -88.3      1   0.00    250     43  403.1  403.1  403.1
  105.0  15693  -58.0  -88.6      1   0.00    265     45  409.7  409.7  409.7
  100.0  16000  -57.9  -88.9      1   0.00    255     52  415.6  415.6  415.6
   94.0  16392  -57.7  -88.9      1   0.00    245     41  423.3  423.4  423.3
   90.0  16668  -57.6  -88.9      1   0.00    255     36  428.9  428.9  428.9
   84.0  17105  -57.4  -88.9      1   0.00    260     38  437.8  437.8  437.8
   74.0  17908  -57.1  -88.9      1   0.00    245     28  454.7  454.7  454.7
   70.0  18260  -56.9  -88.9      1   0.00    260     36  462.3  462.3  462.3
   62.0  19032  -56.2  -88.2      1   0.00    240     34  480.2  480.2  480.2
   56.0  19679  -55.6  -87.6      1   0.00    275     23  495.8  495.8  495.8
   50.0  20400  -54.9  -86.9      1   0.00    255     30  513.7  513.7  513.7
   47.0  20796  -54.8  -86.8      1   0.00    255     23  523.0  523.0  523.0
   45.0  21074  -54.8  -86.8      1   0.00    280     25  529.7  529.7  529.7
   43.0  21364  -54.7  -86.7      1   0.01    260     30  536.7  536.8  536.7
   42.6  21424  -54.7  -86.7      1   0.01    260     30  538.2  538.2  538.2
   38.0  22163  -52.4  -85.4      1   0.01    260     33  561.9  561.9  561.9
   36.0  22512  -51.3  -84.7      1   0.01    245     38  573.4  573.5  573.4
   34.0  22882  -50.2  -84.1      1   0.01    270     38  585.9  586.0  585.9
   33.5  22978  -49.9  -83.9      1   0.01    265     39  589.1  589.2  589.1
   32.0  23278  -49.6  -83.7      1   0.01    250     44  597.5  597.7  597.6
   30.0  23700  -49.3  -83.3      1   0.01    250     41  609.6  609.8  609.6
   29.0  23921  -50.2  -84.2      1   0.01    240     35  613.1  613.2  613.1
   28.0  24149  -51.1  -85.1      1   0.01    245     31  616.8  616.9  616.8
   27.0  24387  -50.6  -84.6      1   0.01    250     27  624.6  624.7  624.6
   25.0  24889  -49.5  -83.5      1   0.01    245     30  641.5  641.7  641.5
   23.5  25292  -48.7  -82.7      1   0.02    264     35  655.4  655.6  655.4
   23.0  25433  -48.7  -82.7      1   0.02    270     37  659.5  659.7  659.5
   20.0  26350  -48.7  -82.7      1   0.02    260     50  686.3  686.6  686.4
   15.6  27985  -48.1  -82.1      1   0.03    256     53  738.8  739.1  738.8
   15.0  28242  -48.6  -82.6      1   0.03    255     54  745.5  745.8  745.5
   14.2  28602  -49.3  -83.3      1   0.03    257     50  754.9  755.2  754.9
   13.3  29034  -46.7  -81.7      1   0.04    260     45  778.1  778.5  778.1
   12.0  29712  -48.1  -82.6      1   0.04    265     37  796.4  796.8  796.4
   11.0  30285  -49.2  -83.3      1   0.04    260     46  812.2  812.6  812.2
   10.8  30406  -49.5  -83.5      1   0.03                815.5  816.0  815.6

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 170420/1200
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 17.21
                               Lifted index: 15.18
    LIFT computed using virtual temperature: 15.25
                                SWEAT index: 177.74
                                    K index: -42.70
                         Cross totals index: -3.80
                      Vertical totals index: 20.20
                        Totals totals index: 16.40
      Convective Available Potential Energy: 0.18
             CAPE using virtual temperature: 0.69
                      Convective Inhibition: -4.31
             CINS using virtual temperature: -2.88
                           Equilibrum Level: 879.93
 Equilibrum Level using virtual temperature: 872.19
                   Level of Free Convection: 895.82
             LFCT using virtual temperature: 899.07
                     Bulk Richardson Number: 0.01
          Bulk Richardson Number using CAPV: 0.04
  Temp [K] of the Lifted Condensation Level: 271.27
Pres [hPa] of the Lifted Condensation Level: 914.67
     Mean mixed layer potential temperature: 278.29
              Mean mixed layer mixing ratio: 3.68
              1000 hPa to 500 hPa thickness: 5385.00
Precipitable water [mm] for entire sounding: 7.77

Description of the data columns or sounding indices.


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Questions about the weather data provided by this site can be addressed to Larry Oolman (ldoolman@uwyo.edu)