94998 YMMQ Macquarie Island Observations at 00Z 17 Dec 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0    -20                                                               
  997.0      8    6.8    1.8     70   4.39    275     25  280.2  292.5  280.9
  993.0     41    4.4   -1.6     65   3.44    274     26  278.1  287.8  278.7
  925.0    610   -0.7   -5.7     69   2.71    260     35  278.6  286.4  279.1
  913.0    714   -1.5   -5.8     73   2.74    265     36  278.9  286.7  279.3
  903.0    802   -2.1   -5.8     76   2.76    266     36  279.1  287.0  279.5
  850.0   1279   -5.7   -8.0     84   2.47    270     36  280.2  287.3  280.6
  814.0   1617   -8.9   -9.4     96   2.31    274     39  280.2  287.0  280.6
  807.0   1684   -6.5  -18.5     38   1.11    275     40  283.5  286.9  283.7
  805.0   1703   -6.2  -20.7     31   0.92    275     40  284.0  286.9  284.2
  803.0   1723   -5.9  -22.9     25   0.76    275     40  284.5  286.9  284.7
  765.0   2098   -8.7  -26.9     21   0.56    280     35  285.5  287.3  285.6
  715.0   2620  -12.5  -32.5     17   0.35    280     37  286.9  288.1  286.9
  700.0   2782  -13.3  -37.3     11   0.22    280     37  287.7  288.5  287.8
  640.0   3454  -17.8  -36.9     17   0.25    280     38  290.1  291.0  290.2
  603.0   3901  -20.7  -36.7     22   0.27    266     31  291.7  292.7  291.8
  588.0   4086  -21.8  -51.0      5   0.06    260     28  292.6  292.8  292.6
  586.0   4112  -21.9  -52.9      4   0.05    259     28  292.7  292.9  292.7
  579.0   4200  -22.3  -54.0      4   0.04    255     29  293.2  293.4  293.2
  576.0   4238  -22.5  -54.5      4   0.04    255     29  293.4  293.6  293.4
  506.0   5175  -29.7  -40.7     34   0.22    255     33  295.8  296.5  295.8
  500.0   5260  -30.3  -42.3     30   0.19    255     33  296.0  296.7  296.1
  466.0   5757  -33.5  -50.5     16   0.08    255     33  298.1  298.4  298.1
  460.0   5847  -34.2  -50.3     18   0.08    255     33  298.3  298.6  298.3
  434.0   6252  -37.5  -49.5     27   0.10    251     33  299.1  299.5  299.1
  412.0   6609  -39.5  -55.5     17   0.05    247     34  301.0  301.2  301.0
  400.0   6810  -41.1  -54.1     23   0.06    245     34  301.5  301.7  301.5
  395.0   6896  -41.7  -51.7     33   0.08    244     34  301.8  302.1  301.8
  324.0   8216  -50.2  -63.9     18   0.02    235     29  307.7  307.8  307.7
  320.0   8298  -50.7  -64.7     17   0.02    240     32  308.1  308.1  308.1
  307.0   8569  -50.7  -68.7     10   0.01    253     33  311.7  311.8  311.7
  300.0   8720  -49.7  -71.7      6   0.01    260     34  315.2  315.2  315.2
  291.0   8920  -49.1  -74.1      4   0.01    270     36  318.8  318.8  318.8
  283.0   9104  -47.6  -77.2      2   0.00    280     38  323.5  323.5  323.5
  277.0   9246  -46.5  -79.5      1   0.00    281     39  327.1  327.1  327.1
  250.0   9930  -45.1  -85.1      0   0.00    285     41  338.9  338.9  338.9
  215.0  10937  -43.3  -84.0      0   0.00    295     50  356.5  356.5  356.5
  201.0  11387  -42.6  -83.5      0   0.00    285     46  364.7  364.7  364.7
  200.0  11420  -42.5  -83.5      0   0.00    290     46  365.3  365.3  365.3
  195.0  11591  -41.7  -82.7      0   0.00    293     46  369.2  369.2  369.2
  164.0  12759  -43.5  -83.9      0   0.00    310     43  384.9  384.9  384.9
  150.0  13360  -44.5  -84.5      0   0.00    305     48  393.2  393.2  393.2
  149.0  13405  -44.9  -84.9      0   0.00    305     48  393.2  393.2  393.2
  134.0  14114  -45.3  -85.0      0   0.00    300     48  404.7  404.7  404.7
  124.0  14632  -45.5  -85.1      0   0.00    290     41  413.2  413.3  413.2
  100.0  16070  -46.3  -85.3      0   0.00    305     24  438.0  438.0  438.0
   97.0  16272  -46.7  -85.6      0   0.00    315     31  441.0  441.0  441.0
   95.0  16409  -47.0  -85.8      0   0.00    305     34  443.1  443.1  443.1
   90.0  16767  -47.7  -86.3      0   0.00    300     29  448.6  448.6  448.6
   86.0  17068  -48.3  -86.7      0   0.00    320     29  453.2  453.3  453.2
   81.0  17464  -49.1  -87.3      0   0.00    290     27  459.4  459.5  459.4
   77.3  17773  -49.7  -87.7      0   0.00    294     26  464.4  464.4  464.4
   76.0  17885  -48.6  -87.0      0   0.00    295     25  469.0  469.0  469.0
   74.6  18008  -47.3  -86.3      0   0.00    304     25  474.1  474.1  474.1
   73.0  18152  -47.5  -86.5      0   0.00    315     24  476.6  476.7  476.6
   70.0  18430  -47.9  -86.9      0   0.00    300     32  481.5  481.6  481.6
   69.0  18525  -48.0  -86.9      0   0.00    295     32  483.4  483.4  483.4
   67.0  18718  -48.1  -86.9      0   0.00    285     19  487.1  487.1  487.1
   66.0  18817  -48.2  -86.9      0   0.00    305     12  489.0  489.0  489.0
   65.0  18918  -48.3  -86.9      0   0.00    315     12  490.9  491.0  490.9
   61.0  19336  -48.7  -86.9      0   0.00    315     13  499.1  499.1  499.1
   59.0  19555  -48.9  -86.9      0   0.00    340     13  503.5  503.5  503.5
   58.7  19589  -48.9  -86.9      0   0.00    341     13  504.1  504.2  504.1
   57.0  19783  -48.1  -86.4      0   0.00    345     14  510.2  510.2  510.2
   54.0  20140  -46.6  -85.5      0   0.00    305     11  521.5  521.5  521.5
   52.9  20276  -46.1  -85.1      0   0.01    340     12  525.8  525.9  525.8
   52.0  20390  -46.4  -85.4      0   0.01     10     12  527.7  527.8  527.7
   51.0  20519  -46.8  -85.8      0   0.01     10     15  529.8  529.9  529.8
   50.0  20650  -47.1  -86.1      0   0.00    340     13  532.0  532.1  532.0
   49.0  20784  -47.2  -86.2      0   0.00    315     12  535.0  535.0  535.0
   48.0  20920  -47.2  -86.2      0   0.00    340      5  538.0  538.0  538.0
   45.0  21347  -47.4  -86.4      0   0.01     30     10  547.6  547.6  547.6
   43.3  21602  -47.5  -86.5      0   0.01    352     10  553.4  553.4  553.4
   43.0  21648  -47.5  -86.5      0   0.01    345     10  554.6  554.6  554.6
   40.0  22128  -47.0  -86.2      0   0.01      5     12  567.3  567.4  567.3
   38.0  22469  -46.6  -86.0      0   0.01    355     12  576.6  576.6  576.6
   36.0  22829  -46.3  -85.8      0   0.01     30     10  586.5  586.5  586.5
   35.0  23016  -46.1  -85.7      0   0.01     20     10  591.7  591.8  591.7
   33.0  23407  -45.7  -85.5      0   0.01     55     16  602.7  602.8  602.7
   31.0  23822  -45.3  -85.2      0   0.01     40     12  614.7  614.8  614.7
   30.0  24040  -45.1  -85.1      0   0.01     65     10  621.1  621.2  621.1
   29.0  24267  -44.9  -84.9      0   0.01     85     12  627.7  627.8  627.7
   27.0  24747  -44.5  -84.5      0   0.01     60     18  641.8  641.9  641.8
   26.0  25000  -44.2  -84.2      0   0.01     85     12  649.4  649.5  649.4
   25.0  25263  -44.0  -84.0      0   0.01     85     16  657.4  657.5  657.4
   24.0  25537  -43.8  -83.8      0   0.01     60     18  665.8  665.9  665.8
   23.0  25822  -43.5  -83.5      0   0.02     95     20  674.7  674.8  674.7
   22.0  26121  -43.3  -83.3      0   0.02     65     20  684.1  684.3  684.1
   20.0  26760  -42.7  -82.7      0   0.02     70     22  704.7  704.9  704.7
   18.0  27473  -42.1  -82.5      0   0.02     80     30  728.0  728.2  728.0
   16.0  28270  -41.5  -82.4      0   0.03     60     20  754.9  755.2  754.9
   15.3  28573  -41.3  -82.3      0   0.03     77     19  765.4  765.7  765.4
   15.0  28709  -40.9  -82.0      0   0.03     85     19  771.2  771.5  771.2
   14.0  29183  -39.3  -81.0      0   0.04     65     24  791.7  792.2  791.8
   13.0  29692  -37.7  -79.9      0   0.05     90     19  814.4  815.0  814.4
   12.0  30242  -35.9  -78.8      0   0.07     75     24  839.6  840.4  839.6
   11.8  30358  -35.5  -78.5      0   0.07     77     25  845.0  845.9  845.0
   11.2  30720  -36.1  -79.1      0   0.07     84     28  855.5  856.4  855.5
   10.0  31510  -34.1  -77.1      0   0.11    100     35  891.1  892.5  891.1
    8.3  32829  -28.7  -73.7      0   0.21     87     38  961.0  964.0  961.2
    8.0                                        85     39                     

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171217/0000
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 7.93
                               Lifted index: 7.93
    LIFT computed using virtual temperature: 7.91
                                SWEAT index: 104.99
                                    K index: -7.40
                         Cross totals index: 22.30
                      Vertical totals index: 24.60
                        Totals totals index: 46.90
      Convective Available Potential Energy: 0.01
             CAPE using virtual temperature: 0.02
                      Convective Inhibition: -23.92
             CINS using virtual temperature: -21.63
                           Equilibrum Level: 813.88
 Equilibrum Level using virtual temperature: 813.82
                   Level of Free Convection: 816.07
             LFCT using virtual temperature: 816.78
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.01
  Temp [K] of the Lifted Condensation Level: 268.93
Pres [hPa] of the Lifted Condensation Level: 886.56
     Mean mixed layer potential temperature: 278.36
              Mean mixed layer mixing ratio: 3.19
              1000 hPa to 500 hPa thickness: 5280.00
Precipitable water [mm] for entire sounding: 6.43

94998 YMMQ Macquarie Island Observations at 12Z 17 Dec 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1002.0      8    3.8    0.6     80   4.01    275     25  276.8  287.9  277.5
 1000.0     22    3.6   -0.9     72   3.60    275     30  276.8  286.8  277.4
  975.0    227    2.0   -3.7     66   2.99    265     37  277.1  285.6  277.6
  969.0    277    1.6   -4.4     64   2.86    265     37  277.2  285.4  277.7
  925.0    650   -1.3   -5.5     73   2.76    265     39  278.0  285.8  278.4
  902.0    849   -2.9   -6.2     78   2.67    265     43  278.3  286.0  278.8
  850.0   1318   -6.7   -8.0     90   2.47    270     39  279.1  286.2  279.5
  834.0   1466   -7.7   -8.4     95   2.44    268     35  279.6  286.6  280.0
  815.0   1645   -8.7   -9.3     95   2.33    265     31  280.4  287.2  280.8
  807.0   1722   -9.1   -9.7     95   2.28    264     32  280.7  287.4  281.1
  790.0   1887   -7.7  -11.6     74   2.00    263     34  283.9  289.9  284.3
  749.0   2300  -10.1  -13.2     78   1.86    259     39  285.7  291.3  286.0
  734.0   2456   -9.7  -15.7     62   1.54    258     41  287.8  292.5  288.1
  700.0   2821  -11.5  -19.5     52   1.17    255     45  289.7  293.4  289.9
  699.0   2832  -11.5  -20.5     47   1.08    255     45  289.8  293.3  290.0
  677.0   3076  -13.1  -29.1     25   0.51    255     47  290.7  292.4  290.8
  648.0   3408  -15.5  -24.5     46   0.82    255     49  291.6  294.3  291.8
  625.0   3680  -17.1  -34.1     21   0.34    255     50  292.9  294.0  292.9
  618.0   3765  -17.5  -26.5     45   0.71    255     51  293.3  295.7  293.5
  604.0   3936  -18.7  -29.7     37   0.54    255     52  293.9  295.7  294.0
  595.0   4048  -19.5  -26.5     54   0.74    255     53  294.2  296.7  294.3
  555.0   4559  -22.6  -32.9     39   0.44    255     56  296.5  298.0  296.6
  524.0   4981  -25.1  -38.1     29   0.27    255     54  298.4  299.3  298.4
  507.0   5220  -27.3  -38.3     34   0.28    255     53  298.5  299.5  298.6
  500.0   5320  -27.9  -45.9     16   0.13    255     53  299.0  299.4  299.0
  497.0   5363  -28.1  -47.1     14   0.11    255     53  299.2  299.6  299.2
  456.0   5974  -33.1  -50.1     17   0.09    253     55  300.4  300.8  300.4
  443.0   6176  -34.9  -40.9     54   0.24    252     56  300.6  301.5  300.7
  413.0   6661  -38.1  -52.1     22   0.08    251     58  302.6  302.9  302.6
  400.0   6880  -40.1  -52.1     27   0.08    250     59  302.8  303.1  302.8
  362.0   7554  -46.1  -54.1     40   0.07    245     58  303.5  303.8  303.5
  315.0   8466  -53.3  -61.3     37   0.03    241     68  305.8  305.9  305.8
  300.0   8780  -54.5  -62.5     37   0.03    240     71  308.4  308.5  308.4
  299.0   8801  -54.6  -62.4     37   0.03    240     72  308.6  308.7  308.6
  294.0   8909  -55.1  -62.1     41   0.03    240     70  309.4  309.5  309.4
  256.0   9796  -51.9  -74.9      5   0.01    253     51  326.6  326.6  326.6
  250.0   9950  -50.7  -76.7      3   0.00    255     48  330.6  330.6  330.6
  248.0  10003  -50.5  -77.5      3   0.00    260     47  331.7  331.7  331.7
  225.0  10641  -47.7  -86.7      0   0.00    273     49  345.3  345.3  345.3
  222.0  10730  -47.7  -86.7      0   0.00    275     49  346.6  346.6  346.6
  200.0  11420  -47.5  -86.5      0   0.00    265     43  357.4  357.4  357.4
  195.0  11587  -47.2  -86.2      0   0.00    265     38  360.4  360.4  360.4
  174.0  12338  -46.1  -85.1      0   0.00    265     37  374.2  374.2  374.2
  153.0  13189  -45.8  -84.8      0   0.00    265     36  388.8  388.8  388.8
  150.0  13320  -45.7  -84.7      0   0.00    275     31  391.1  391.1  391.1
  134.0  14070  -46.7  -85.7      0   0.00    275     34  402.1  402.1  402.1
  130.0  14272  -45.8  -85.3      0   0.00    275     35  407.2  407.2  407.2
  126.0  14481  -44.9  -84.9      0   0.00    295     31  412.5  412.5  412.5
  116.0  15032  -45.9  -85.3      0   0.00    280     29  420.4  420.5  420.4
  111.0  15326  -46.5  -85.5      0   0.00    297     27  424.7  424.8  424.7
  110.0  15386  -46.5  -85.5      0   0.00    300     27  425.9  425.9  425.9
  103.0  15823  -46.2  -85.2      0   0.00    285     30  434.5  434.5  434.5
  100.0  16020  -46.1  -85.1      0   0.00    300     33  438.4  438.4  438.4
   86.0  17022  -46.6  -85.6      0   0.00    275     25  456.6  456.7  456.6
   76.0  17844  -47.0  -86.0      0   0.00    310     27  472.2  472.2  472.2
   74.0  18021  -47.1  -86.1      0   0.00    305     31  475.6  475.6  475.6
   72.0  18203  -47.2  -86.2      0   0.00    285     30  479.2  479.2  479.2
   70.0  18390  -47.3  -86.3      0   0.00    265     24  482.8  482.9  482.8
   67.0  18679  -47.5  -86.4      0   0.00    275     13  488.4  488.4  488.4
   66.0  18778  -47.6  -86.4      0   0.00    300      8  490.3  490.4  490.3
   65.0  18878  -47.7  -86.4      0   0.00    320     10  492.3  492.3  492.3
   63.0  19084  -47.9  -86.5      0   0.00    305     21  496.4  496.4  496.4
   62.0  19190  -48.0  -86.5      0   0.00    280     24  498.4  498.5  498.4
   60.0  19406  -48.1  -86.5      0   0.00    255     15  502.7  502.8  502.7
   59.0  19517  -48.2  -86.6      0   0.00    260     10  505.0  505.0  505.0
   58.0  19629  -48.3  -86.6      0   0.00    305     10  507.2  507.2  507.2
   57.0  19744  -48.4  -86.6      0   0.00    290     10  509.5  509.6  509.5
   53.8  20125  -48.7  -86.7      0   0.00    324      6  517.3  517.4  517.3
   51.0  20478  -45.9  -84.8      0   0.01    355      3  531.8  531.9  531.8
   50.8  20504  -45.7  -84.7      0   0.01      8      4  532.9  532.9  532.9
   50.0  20610  -46.1  -85.1      0   0.01     60      6  534.4  534.4  534.4
   46.1  21150  -47.1  -86.1      0   0.01     28      9  544.5  544.5  544.5
   44.0  21459  -47.1  -86.1      0   0.01     10     10  551.9  551.9  551.9
   42.0  21767  -47.0  -86.0      0   0.01      0     10  559.3  559.4  559.3
   39.0  22259  -47.0  -86.0      0   0.01     25     10  571.4  571.4  571.4
   38.0  22431  -47.0  -86.0      0   0.01     10     10  575.7  575.7  575.7
   36.0  22790  -47.0  -86.0      0   0.01     40     10  584.7  584.8  584.7
   35.0  22977  -47.0  -86.0      0   0.01     25     14  589.5  589.5  589.5
   32.0  23571  -46.9  -85.9      0   0.01     45     10  604.9  605.0  604.9
   31.4  23697  -46.9  -85.9      0   0.01     33     11  608.2  608.3  608.2
   31.0  23782  -46.7  -85.7      0   0.01     25     12  611.0  611.1  611.0
   30.0  24000  -46.1  -85.1      0   0.01     45      9  618.3  618.4  618.4
   29.0  24227  -45.8  -84.9      0   0.01     50     10  625.1  625.2  625.1
   27.0  24707  -45.2  -84.5      0   0.01     70     14  639.7  639.8  639.7
   26.0  24960  -44.9  -84.2      0   0.01     95     12  647.5  647.7  647.6
   25.0  25223  -44.6  -84.0      0   0.01     95     23  655.8  655.9  655.8
   24.0  25497  -44.2  -83.8      0   0.01     70     23  664.5  664.6  664.5
   23.0  25782  -43.9  -83.5      0   0.02     85     19  673.7  673.8  673.7
   22.0  26081  -43.5  -83.3      0   0.02     70     17  683.4  683.6  683.4
   21.0  26393  -43.1  -83.0      0   0.02     90     19  693.7  693.9  693.7
   20.0  26720  -42.7  -82.7      0   0.02     90     20  704.7  704.9  704.7
   19.0  27068  -42.3  -82.5      0   0.02    100     18  716.3  716.6  716.3
   16.0  28232  -41.0  -81.8      0   0.03     75     29  756.6  757.0  756.6
   15.0  28670  -40.5  -81.5      0   0.03                772.4  772.8  772.4

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171217/1200
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 11.15
                               Lifted index: 11.49
    LIFT computed using virtual temperature: 11.47
                                SWEAT index: 131.00
                                    K index: 5.20
                         Cross totals index: 19.90
                      Vertical totals index: 21.20
                        Totals totals index: 41.10
      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: 268.53
Pres [hPa] of the Lifted Condensation Level: 894.94
     Mean mixed layer potential temperature: 277.20
              Mean mixed layer mixing ratio: 3.06
              1000 hPa to 500 hPa thickness: 5298.00
Precipitable water [mm] for entire sounding: 8.64

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)