94998 YMMQ Macquarie Island Observations at 00Z 21 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   -138                                                               
  983.0      8    7.8    4.2     78   5.29    310     28  282.3  297.2  283.2
  982.0     16    6.4    2.2     75   4.59    309     29  281.0  293.9  281.8
  962.0    182    4.9    1.2     77   4.36    290     39  281.1  293.4  281.9
  925.0    498    2.0   -0.7     82   3.95    285     47  281.4  292.6  282.0
  885.0    852   -0.8   -2.9     86   3.50    280     55  282.0  292.0  282.6
  852.0   1155   -3.3   -4.8     89   3.16    275     51  282.5  291.6  283.0
  850.0   1174   -2.9   -7.1     73   2.65    275     51  283.1  290.9  283.6
  846.0   1211   -2.5   -9.5     59   2.21    275     50  283.9  290.4  284.3
  823.0   1429   -3.1  -13.1     46   1.71    275     45  285.4  290.6  285.8
  784.0   1813   -4.3  -19.3     30   1.06    271     48  288.2  291.6  288.4
  766.0   1996   -5.3  -12.3     58   1.95    269     49  289.1  295.0  289.4
  742.0   2246   -5.7  -14.7     49   1.66    266     50  291.2  296.4  291.6
  734.0   2331   -5.5  -24.9     20   0.69    265     51  292.3  294.6  292.4
  732.0   2352   -5.5  -27.5     16   0.55    265     51  292.6  294.4  292.7
  720.0   2481   -6.3  -32.3     11   0.36    267     50  293.1  294.3  293.2
  700.0   2701   -7.3  -31.3     13   0.40    270     49  294.4  295.8  294.4
  685.0   2870   -8.3  -22.4     31   0.93    280     48  295.1  298.1  295.3
  676.0   2973   -8.9  -16.9     52   1.51    279     50  295.5  300.4  295.8
  656.0   3206   -8.3  -15.3     57   1.78    277     54  298.8  304.5  299.1
  641.0   3386   -9.1  -14.1     67   2.01    275     57  299.8  306.2  300.2
  638.0   3422   -9.3  -14.5     66   1.96    275     58  300.0  306.3  300.4
  573.0   4245  -14.0  -22.7     48   1.08    275     45  303.9  307.5  304.1
  551.0   4545  -15.7  -25.7     42   0.86    276     50  305.2  308.2  305.4
  500.0   5270  -22.3  -27.3     64   0.82    280     61  305.8  308.6  305.9
  497.0   5314  -22.5  -28.5     58   0.74    279     61  306.1  308.6  306.2
  490.0   5419  -20.5  -50.5      5   0.08    278     62  309.8  310.1  309.8
  480.0   5568  -21.5  -50.5      5   0.08    275     63  310.3  310.6  310.3
  400.0   6890  -30.7  -50.7     12   0.09    275     60  315.0  315.4  315.0
  318.0   8479  -42.9  -59.9     14   0.04    275     63  319.4  319.6  319.4
  300.0   8870  -45.1  -62.1     13   0.03    275     64  321.7  321.8  321.7
  254.0   9966  -50.3  -69.2      9   0.01    280     65  329.6  329.7  329.6
  251.0  10044  -50.7  -69.7      9   0.01    280     64  330.2  330.2  330.2
  250.0  10070  -50.7  -69.7      9   0.01    280     64  330.6  330.6  330.6
  208.0  11279  -44.9  -84.9      0   0.00    289     46  357.5  357.5  357.5
  202.0  11474  -45.0  -85.0      0   0.00    290     43  360.2  360.2  360.2
  200.0  11540  -45.1  -85.1      0   0.00    295     43  361.2  361.2  361.2
  186.0  12027  -44.8  -84.8      0   0.00    300     43  369.2  369.2  369.2
  156.0  13207  -44.1  -84.1      0   0.00    296     35  389.5  389.5  389.5
  150.0  13470  -45.5  -85.5      0   0.00    295     33  391.4  391.5  391.4
  149.0  13514  -45.7  -85.6      0   0.00    300     32  391.9  391.9  391.9
  133.0  14266  -48.3  -86.6      0   0.00    310     39  400.1  400.1  400.1
  131.0  14366  -48.7  -86.7      0   0.00    308     42  401.2  401.2  401.2
  129.0  14468  -48.4  -86.5      0   0.00    305     45  403.5  403.5  403.5
  119.0  15000  -46.7  -85.7      0   0.00    287     30  416.0  416.0  416.0
  118.0  15056  -46.8  -85.8      0   0.00    285     28  416.9  416.9  416.9
  109.0  15580  -47.4  -86.4      0   0.00    315     26  425.2  425.3  425.2
  102.0  16019  -47.9  -86.9      0   0.00    310     20  432.4  432.4  432.4
  100.0  16150  -48.1  -87.1      0   0.00    310     21  434.5  434.5  434.5
   93.3  16604  -51.3  -89.3      0   0.00    330     28  436.9  436.9  436.9
   93.0  16625  -51.3  -89.3      0   0.00    330     28  437.3  437.3  437.3
   87.9  16991  -51.7  -88.7      0   0.00    309     34  443.6  443.6  443.6
   87.0  17058  -51.5  -88.6      0   0.00    305     35  445.2  445.2  445.2
   85.0  17210  -51.2  -88.5      0   0.00    295     31  449.0  449.0  449.0
   82.0  17445  -50.6  -88.2      0   0.00    300     21  454.8  454.8  454.8
   76.0  17942  -49.4  -87.7      0   0.00    320     31  467.3  467.3  467.3
   71.1  18377  -48.3  -87.3      0   0.00    308     17  478.6  478.6  478.6
   70.0  18480  -48.9  -86.9      0   0.00    305     14  479.4  479.4  479.4
   69.0  18574  -49.0  -87.0      0   0.00    305     13  481.1  481.1  481.1
   66.0  18865  -49.5  -87.5      0   0.00    300     18  486.3  486.4  486.3
   63.0  19170  -49.9  -87.9      0   0.00    335     13  491.9  491.9  491.9
   62.0  19275  -50.0  -88.0      0   0.00    335     13  493.8  493.8  493.8
   61.6  19317  -50.1  -88.1      0   0.00    329     12  494.6  494.6  494.6
   61.0  19381  -49.9  -88.0      0   0.00    320     11  496.4  496.5  496.4
   60.0  19490  -49.5  -87.8      0   0.00    330      9  499.6  499.6  499.6
   59.0  19600  -49.2  -87.5      0   0.00    345     12  502.8  502.8  502.8
   58.0  19712  -48.8  -87.3      0   0.00    330     19  506.1  506.1  506.1
   56.0  19943  -48.0  -86.8      0   0.00    320     11  512.9  512.9  512.9
   55.0  20061  -47.7  -86.6      0   0.00    330      5  516.5  516.5  516.5
   54.6  20109  -47.5  -86.5      0   0.00    336      7  517.9  517.9  517.9
   54.0  20182  -47.5  -86.5      0   0.00    345     10  519.4  519.5  519.4
   53.0  20305  -47.6  -86.6      0   0.00    335     13  522.0  522.0  522.0
   51.0  20559  -47.8  -86.8      0   0.00     35     10  527.4  527.4  527.4
   50.0  20690  -47.9  -86.9      0   0.00     15     13  530.1  530.2  530.1
   46.0  21240  -48.0  -87.0      0   0.00    355     17  542.7  542.7  542.7
   44.0  21533  -48.1  -87.1      0   0.00     20     10  549.5  549.5  549.5
   42.5  21762  -48.1  -87.1      0   0.00    358     12  554.8  554.9  554.8
   42.0  21840  -48.0  -87.0      0   0.00    350     13  556.9  557.0  556.9
   41.0  22000  -47.9  -86.8      0   0.01     20     13  561.2  561.2  561.2
   39.0  22331  -47.5  -86.5      0   0.01     10     13  570.1  570.2  570.1
   37.0  22680  -47.1  -86.2      0   0.01     80     11  579.7  579.8  579.7
   36.0  22862  -47.0  -86.0      0   0.01     50     20  584.7  584.8  584.8
   32.0  23642  -46.1  -85.1      0   0.01     65     17  606.9  607.0  606.9
   31.0  23853  -45.9  -84.9      0   0.01     35     19  613.0  613.1  613.0
   30.0  24070  -45.7  -84.7      0   0.01     55     13  619.4  619.5  619.4
   29.0  24296  -45.8  -84.8      0   0.01     25     17  625.3  625.4  625.3
   28.0  24529  -45.8  -84.8      0   0.01     50     14  631.4  631.5  631.4
   27.1  24747  -45.9  -84.9      0   0.01     41     14  637.1  637.2  637.1
   27.0  24772  -45.8  -84.9      0   0.01     40     14  638.0  638.1  638.0
   26.0  25026  -45.2  -84.5      0   0.01     60     17  646.6  646.7  646.6
   25.0  25289  -44.6  -84.2      0   0.01     35     10  655.6  655.8  655.6
   24.0  25564  -44.0  -83.8      0   0.01     65     11  665.2  665.4  665.2
   21.0  26462  -41.9  -82.5      0   0.02     85     22  697.4  697.7  697.4
   20.0  26790  -41.1  -82.1      0   0.02     60     26  709.6  709.8  709.6
   19.0  27140  -40.6  -81.6      0   0.03     70     24  721.6  721.9  721.6
   18.0  27509  -40.1  -81.1      0   0.03     50     25  734.5  734.9  734.5
   17.7  27623  -39.9  -80.9      0   0.03     68     24  738.6  739.0  738.6
   17.0  27898  -40.4  -81.4      0   0.03    110     21  745.6  745.9  745.6
   16.0  28312  -41.1  -82.1      0   0.03     80     24  756.1  756.5  756.2
   15.8  28397  -41.3  -82.3      0   0.03     80     25  758.4  758.7  758.4
   15.0  28753  -40.7  -81.9      0   0.03     80     31  771.7  772.1  771.7
   14.0  29225  -39.9  -81.3      0   0.04     65     23  789.8  790.3  789.8
   13.0  29733  -39.0  -80.7      0   0.05     65     26  809.7  810.2  809.7
   12.0  30281  -38.1  -80.0      0   0.06     80     40  831.7  832.4  831.7
   11.8  30396  -37.9  -79.9      0   0.06     77     39  836.4  837.1  836.4
   11.0  30885  -35.7  -78.5      0   0.08     65     35  861.4  862.3  861.4
   10.0  31550  -32.7  -76.7      0   0.11    105     37  896.3  897.8  896.4
    9.3  32064  -29.9  -74.9      0   0.16     95     34  925.7  927.9  925.8
    9.0  32298  -29.7  -74.7      0   0.17     90     33  935.1  937.4  935.2
    8.0  33138  -29.1  -74.1      0   0.21     90     39  969.6  972.5  969.7
    7.7  33411  -28.9  -73.9      0   0.22                981.1  984.2  981.2

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171221/0000
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 13.28
                               Lifted index: 11.52
    LIFT computed using virtual temperature: 11.58
                                SWEAT index: 162.98
                                    K index: -11.70
                         Cross totals index: 15.20
                      Vertical totals index: 19.40
                        Totals totals index: 34.60
      Convective Available Potential Energy: 0.77
             CAPE using virtual temperature: 1.37
                      Convective Inhibition: -4.38
             CINS using virtual temperature: -3.15
                           Equilibrum Level: 850.76
 Equilibrum Level using virtual temperature: 850.29
                   Level of Free Convection: 873.04
             LFCT using virtual temperature: 878.24
                     Bulk Richardson Number: 0.02
          Bulk Richardson Number using CAPV: 0.04
  Temp [K] of the Lifted Condensation Level: 273.18
Pres [hPa] of the Lifted Condensation Level: 903.98
     Mean mixed layer potential temperature: 281.19
              Mean mixed layer mixing ratio: 4.27
              1000 hPa to 500 hPa thickness: 5408.00
Precipitable water [mm] for entire sounding: 10.08

94998 YMMQ Macquarie Island Observations at 12Z 21 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   -131                                                               
  984.0      8    7.2    5.0     86   5.59    325     22  281.6  297.3  282.6
  963.0    183    6.1    4.4     89   5.48    310     41  282.3  297.6  283.2
  925.0    509    4.0    3.3     95   5.27    300     47  283.4  298.3  284.3
  891.0    813    1.4    1.0     97   4.64    291     47  283.8  297.0  284.6
  888.0    840    1.2    0.7     96   4.55    290     47  283.8  296.8  284.6
  850.0   1191   -1.1   -3.3     85   3.54    295     45  285.0  295.3  285.6
  823.0   1448   -2.3   -7.2     69   2.72    295     47  286.4  294.4  286.8
  774.0   1932   -5.9   -6.9     93   2.96    295     52  287.6  296.3  288.1
  755.0   2127   -6.9  -10.7     74   2.25    295     54  288.5  295.3  288.9
  700.0   2713  -10.5  -12.9     83   2.03    295     59  290.8  297.1  291.2
  699.0   2724  -10.7  -13.1     82   2.00    295     59  290.7  296.9  291.1
  693.0   2790  -10.5  -18.5     52   1.29    295     59  291.7  295.8  291.9
  681.0   2925  -11.5  -21.5     43   1.01    296     59  292.0  295.3  292.2
  673.0   3016  -10.7  -33.7     13   0.33    296     60  293.9  295.0  293.9
  641.0   3389  -13.5  -28.5     27   0.57    297     60  294.8  296.8  294.9
  614.0   3715  -15.1  -47.1      5   0.09    298     61  296.6  297.0  296.6
  568.0   4299  -18.9  -46.9      7   0.10    300     62  298.8  299.2  298.8
  557.0   4445  -19.9  -46.9      7   0.10    299     64  299.3  299.7  299.4
  543.0   4634  -21.3  -28.3     53   0.69    298     67  299.9  302.2  300.0
  523.0   4910  -22.7  -42.7     14   0.17    297     72  301.4  302.0  301.4
  517.0   4995  -22.5  -42.5     14   0.18    296     73  302.6  303.3  302.7
  502.0   5211  -24.1  -51.1      6   0.07    295     77  303.2  303.5  303.3
  500.0   5240  -24.3  -51.3      6   0.07    295     77  303.4  303.6  303.4
  454.0   5932  -30.1  -51.1     11   0.08    295     90  304.6  304.9  304.6
  438.0   6186  -31.3  -52.3     11   0.07    295     94  306.2  306.5  306.2
  413.0   6598  -34.1  -39.1     60   0.31    295    102  307.8  308.9  307.8
  400.0   6820  -35.7  -42.7     49   0.22    295    106  308.5  309.3  308.6
  379.0   7194  -37.9  -49.9     27   0.11    296    112  310.4  310.8  310.4
  353.0   7679  -42.1  -49.1     46   0.12    298    119  311.1  311.6  311.1
  317.0   8402  -45.7  -60.7     17   0.03    300    130  315.8  316.0  315.8
  308.0   8594  -45.6  -64.2     10   0.02    300    133  318.6  318.7  318.6
  300.0   8770  -45.5  -67.5      7   0.01    295    126  321.1  321.2  321.1
  259.0   9753  -43.2  -79.8      1   0.00    295     88  338.2  338.2  338.2
  250.0   9990  -42.7  -82.7      0   0.00    300     84  342.4  342.5  342.4
  236.0  10380  -41.9  -82.9      0   0.00    300     77  349.3  349.4  349.3
  220.0  10855  -42.6  -83.2      0   0.00    300     68  355.4  355.4  355.4
  200.0  11500  -43.5  -83.5      0   0.00    295     63  363.7  363.7  363.7
  198.0  11567  -43.6  -83.6      0   0.00    295     62  364.7  364.7  364.7
  155.0  13210  -44.9  -84.9      0   0.00    315     55  388.8  388.8  388.8
  151.0  13385  -45.1  -85.1      0   0.00    305     58  391.4  391.5  391.4
  150.0  13430  -45.1  -85.1      0   0.00    305     57  392.1  392.1  392.1
  145.0  13655  -45.3  -85.2      0   0.00    295     47  395.6  395.6  395.6
  139.0  13935  -45.6  -85.4      0   0.00    310     48  399.9  399.9  399.9
  131.0  14329  -46.0  -85.6      0   0.00    300     37  406.1  406.1  406.1
  129.0  14431  -46.1  -85.7      0   0.00    310     33  407.7  407.7  407.7
  124.0  14693  -46.3  -85.8      0   0.00    325     38  411.8  411.9  411.8
  111.0  15428  -47.0  -86.3      0   0.00    320     51  423.7  423.8  423.7
  105.0  15796  -47.4  -86.5      0   0.00    315     34  429.9  429.9  429.9
  100.0  16120  -47.7  -86.7      0   0.00    305     41  435.3  435.3  435.3
   97.0  16322  -47.6  -86.6      0   0.00    290     36  439.3  439.3  439.3
   94.0  16530  -47.5  -86.5      0   0.00    305     29  443.4  443.4  443.4
   90.0  16818  -47.4  -86.4      0   0.00    325     34  449.2  449.2  449.2
   88.0  16967  -47.3  -86.3      0   0.00    320     40  452.2  452.3  452.3
   87.8  16982  -47.3  -86.3      0   0.00    319     39  452.6  452.6  452.6
   82.0  17431  -48.7  -87.3      0   0.00    295     23  458.7  458.7  458.7
   80.0  17593  -49.2  -87.7      0   0.00    315     16  460.9  460.9  460.9
   78.0  17760  -49.7  -88.0      0   0.00    340     17  463.2  463.2  463.2
   74.0  18106  -50.7  -88.8      0   0.00    340     29  468.0  468.0  468.0
   73.4  18160  -50.9  -88.9      0   0.00    334     31  468.7  468.8  468.7
   73.0  18195  -50.7  -88.7      0   0.00    330     32  469.9  469.9  469.9
   71.0  18377  -49.8  -87.8      0   0.00    320     26  475.6  475.6  475.6
   70.0  18470  -49.3  -87.3      0   0.00    330     19  478.6  478.6  478.6
   68.0  18660  -49.5  -87.5      0   0.00    350     19  482.1  482.1  482.1
   66.2  18836  -49.7  -87.7      0   0.00    338     25  485.4  485.4  485.4
   65.0  18957  -48.6  -87.0      0   0.00    330     29  490.3  490.4  490.3
   63.2  19142  -46.9  -85.9      0   0.00    310     23  498.0  498.0  498.0
   61.0  19376  -47.4  -86.1      0   0.00    285     16  501.9  501.9  501.9
   60.0  19485  -47.7  -86.2      0   0.00    280     11  503.8  503.8  503.8
   58.0  19709  -48.2  -86.4      0   0.00    335     10  507.5  507.6  507.5
   56.7  19859  -48.5  -86.5      0   0.00    333     11  510.1  510.1  510.1
   54.0  20182  -48.0  -86.3      0   0.00    330     12  518.5  518.5  518.5
   53.0  20305  -47.8  -86.3      0   0.00    355     12  521.7  521.8  521.7
   51.0  20559  -47.3  -86.2      0   0.00    335      8  528.5  528.5  528.5
   50.0  20690  -47.1  -86.1      0   0.00      5     12  532.0  532.1  532.0
   48.0  20960  -47.5  -86.5      0   0.00     20     14  537.4  537.4  537.4
   46.0  21241  -47.9  -86.9      0   0.00    340     16  543.0  543.0  543.0
   45.0  21386  -48.1  -87.1      0   0.00    340     15  545.9  545.9  545.9
   44.9  21401  -48.1  -87.1      0   0.00    342     15  546.2  546.2  546.2
   44.0  21535  -47.8  -86.8      0   0.00      5     11  550.2  550.3  550.2
   39.5  22250  -45.9  -84.9      0   0.01     42     11  572.1  572.2  572.1
   37.0  22685  -46.0  -85.0      0   0.01     65     11  582.5  582.6  582.5
   36.0  22867  -46.1  -85.1      0   0.01     65     15  587.0  587.0  587.0
   35.0  23055  -46.2  -85.2      0   0.01     40     14  591.5  591.6  591.5
   34.0  23248  -46.2  -85.2      0   0.01     65     12  596.3  596.4  596.3
   31.0  23862  -46.4  -85.4      0   0.01     60     20  611.7  611.8  611.7
   30.0  24080  -46.5  -85.5      0   0.01     35     15  617.2  617.3  617.3
   29.0  24305  -46.3  -85.3      0   0.01     65     16  623.7  623.8  623.7
   28.0  24539  -46.2  -85.2      0   0.01     45     16  630.5  630.6  630.5
   27.0  24781  -46.0  -85.0      0   0.01     65     17  637.5  637.6  637.5
   26.5  24905  -45.9  -84.9      0   0.01     60     18  641.2  641.3  641.2
   26.0  25032  -45.7  -84.8      0   0.01     55     19  645.2  645.4  645.3
   24.0  25569  -44.9  -84.3      0   0.01     80     17  662.5  662.6  662.5
   23.0  25854  -44.5  -84.0      0   0.02     55     17  671.8  672.0  671.9
   22.0  26152  -44.0  -83.7      0   0.02     75     17  681.7  681.9  681.8
   21.0  26463  -43.6  -83.4      0   0.02     75     22  692.3  692.5  692.3
   20.0  26790  -43.1  -83.1      0   0.02     65     19  703.5  703.7  703.5
   19.0  27139  -42.5  -82.8      0   0.02     75     22  715.6  715.9  715.6
   18.0  27507  -41.9  -82.4      0   0.03     95     19  728.6  728.9  728.6
   16.0  28309  -40.6  -81.6      0   0.03     80     22  757.8  758.1  757.8
   14.0  29218  -39.2  -80.7      0   0.04     85     28  792.2  792.7  792.2
   13.0  29722  -38.4  -80.2      0   0.05     80     26  812.0  812.6  812.0
   12.7  29881  -38.1  -80.1      0   0.05                818.3  819.0  818.4

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171221/1200
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 8.04
                               Lifted index: 6.27
    LIFT computed using virtual temperature: 6.19
                                SWEAT index: 167.02
                                    K index: 17.50
                         Cross totals index: 21.00
                      Vertical totals index: 23.20
                        Totals totals index: 44.20
      Convective Available Potential Energy: 11.90
             CAPE using virtual temperature: 18.49
                      Convective Inhibition: -2.39
             CINS using virtual temperature: -2.25
                           Equilibrum Level: 738.42
 Equilibrum Level using virtual temperature: 728.70
                   Level of Free Convection: 899.60
             LFCT using virtual temperature: 900.58
                     Bulk Richardson Number: 0.23
          Bulk Richardson Number using CAPV: 0.35
  Temp [K] of the Lifted Condensation Level: 276.99
Pres [hPa] of the Lifted Condensation Level: 933.43
     Mean mixed layer potential temperature: 282.51
              Mean mixed layer mixing ratio: 5.43
              1000 hPa to 500 hPa thickness: 5371.00
Precipitable water [mm] for entire sounding: 11.71

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)