94998 YMMQ Macquarie Island Observations at 00Z 25 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    -90                                                               
  988.0      8    8.8    3.8     71   5.11    285      8  282.9  297.4  283.8
  987.0     16    5.8   -1.2     61   3.56    284      8  280.0  290.1  280.6
  967.0    183    4.2   -1.2     68   3.63    265     12  280.0  290.3  280.6
  925.0    544    0.6   -1.3     87   3.78    265      7  279.9  290.6  280.6
  888.0    871   -2.1   -2.5     97   3.60    265      8  280.4  290.6  281.0
  853.0   1189   -4.3   -5.3     92   3.02    265      9  281.3  290.1  281.9
  850.0   1217   -4.5   -5.6     92   2.98    260      9  281.4  290.0  281.9
  831.0   1392   -5.7   -7.2     89   2.68    235     11  282.0  289.8  282.4
  799.0   1695   -7.8  -10.1     84   2.23    275     10  282.9  289.5  283.3
  780.0   1881   -9.1  -11.8     81   1.99    250     11  283.5  289.4  283.8
  768.0   2000   -9.9  -13.0     78   1.84    270     13  283.8  289.4  284.1
  700.0   2716  -14.9  -19.7     67   1.15    280     16  286.0  289.5  286.2
  687.0   2858  -15.8  -23.3     52   0.85    285     16  286.5  289.2  286.7
  685.0   2880  -15.9  -23.9     50   0.81    283     16  286.6  289.2  286.8
  670.0   3047  -16.9  -23.9     55   0.83    270     18  287.3  290.0  287.5
  613.0   3703  -22.6  -27.0     67   0.69    285     16  288.2  290.4  288.3
  602.0   3836  -23.7  -27.6     71   0.66    260     17  288.3  290.5  288.4
  588.0   4010  -25.2  -28.4     75   0.63    280     15  288.5  290.6  288.6
  573.0   4200  -26.9  -29.3     80   0.59    275     18  288.7  290.7  288.8
  559.0   4378  -28.3  -32.0     71   0.47    300     18  289.1  290.7  289.2
  542.0   4599  -30.0  -35.3     60   0.35    280     15  289.7  290.9  289.7
  535.0   4692  -30.7  -36.7     56   0.31    292     17  289.9  290.9  289.9
  530.0   4759  -31.4  -36.6     60   0.32    300     18  289.9  290.9  289.9
  526.0   4813  -31.9  -36.5     64   0.32    297     18  289.9  290.9  289.9
  508.0   5058  -33.5  -36.7     73   0.33    285     16  290.8  291.9  290.8
  500.0   5170  -34.3  -36.8     78   0.33    295     16  291.2  292.3  291.2
  493.0   5268  -34.7  -37.9     73   0.30    280     11  291.8  292.9  291.9
  490.0   5310  -34.9  -38.3     71   0.29    285     11  292.1  293.1  292.2
  481.0   5439  -34.3  -50.3     18   0.08    300     12  294.4  294.7  294.4
  454.0   5837  -35.5  -55.3     11   0.05    320     16  297.7  297.9  297.7
  437.0   6100  -36.4  -58.6      8   0.03    300     15  299.9  300.1  299.9
  411.0   6523  -37.7  -64.0      5   0.02    320     19  303.5  303.6  303.5
  400.0   6710  -38.3  -66.3      4   0.01    320     18  305.1  305.2  305.1
  361.0   7414  -40.9  -63.9      7   0.02    305     18  310.7  310.8  310.7
  357.0   7490  -40.7  -65.8      5   0.02    300     17  312.0  312.1  312.0
  346.0   7704  -40.1  -71.1      2   0.01    308     19  315.6  315.6  315.6
  343.0   7764  -40.1  -71.1      2   0.01    310     19  316.3  316.4  316.3
  300.0   8680  -40.7  -71.7      2   0.01    305     18  327.9  327.9  327.9
  282.0   9101  -41.1  -75.9      1   0.00    295     20  333.1  333.1  333.1
  264.0   9549  -41.6  -80.4      1   0.00    305     23  338.8  338.8  338.8
  259.0   9680  -41.7  -81.7      1   0.00    291     22  340.5  340.5  340.5
  257.0   9732  -41.5  -81.7      1   0.00    285     21  341.5  341.5  341.5
  250.0   9920  -40.9  -81.9      0   0.00    300     21  345.1  345.1  345.1
  228.0  10543  -40.7  -81.7      0   0.00    295     27  354.6  354.6  354.6
  222.0  10724  -40.7  -81.7      0   0.00    280     21  357.4  357.4  357.4
  217.0  10878  -40.6  -81.6      0   0.00    295     22  359.8  359.8  359.8
  204.0  11296  -40.5  -81.5      0   0.00    291     20  366.4  366.4  366.4
  200.0  11430  -41.3  -82.3      0   0.00    290     19  367.2  367.2  367.2
  192.0  11706  -41.8  -82.6      0   0.00    280     22  370.8  370.8  370.8
  183.0  12030  -42.3  -82.9      0   0.00    300     23  375.1  375.1  375.1
  178.0  12216  -42.6  -83.1      0   0.00    280     24  377.5  377.6  377.5
  163.0  12811  -43.6  -83.7      0   0.00    280     17  385.5  385.5  385.5
  158.0  13021  -43.9  -83.9      0   0.00    291     17  388.4  388.4  388.4
  150.0  13370  -43.3  -83.3      0   0.00    310     18  395.2  395.2  395.2
  137.0  13977  -43.7  -83.7      0   0.00    285     16  404.9  404.9  404.9
  133.0  14176  -43.8  -83.8      0   0.00    320     17  408.1  408.2  408.1
  127.0  14485  -44.0  -84.0      0   0.00    295     17  413.2  413.2  413.2
  123.0  14700  -44.1  -84.1      0   0.00    315     19  416.8  416.8  416.8
  119.0  14921  -44.3  -84.3      0   0.00    300     19  420.4  420.5  420.4
  114.0  15209  -44.5  -84.5      0   0.00    310     20  425.3  425.3  425.3
  113.0  15268  -44.5  -84.5      0   0.00    309     20  426.3  426.3  426.3
  104.0  15819  -46.3  -85.6      0   0.00    295     16  433.2  433.2  433.2
  100.0  16080  -47.1  -86.1      0   0.00    320     17  436.4  436.4  436.4
   94.0  16489  -48.0  -87.0      0   0.00    325     27  442.5  442.5  442.5
   92.0  16631  -48.3  -87.3      0   0.00    314     25  444.6  444.6  444.6
   87.0  17003  -47.2  -86.6      0   0.00    285     19  453.9  453.9  453.9
   81.0  17477  -45.9  -85.7      0   0.00    305     17  466.0  466.0  466.0
   78.0  17728  -45.2  -85.2      0   0.00    275     13  472.5  472.5  472.5
   77.6  17762  -45.1  -85.1      0   0.00    276     11  473.4  473.4  473.4
   76.0  17901  -45.3  -85.1      0   0.00    280      4  475.7  475.7  475.7
   73.0  18170  -45.8  -85.2      0   0.00    355     13  480.2  480.2  480.2
   70.0  18450  -46.3  -85.3      0   0.00    340     21  485.0  485.0  485.0
   69.0  18545  -46.4  -85.4      0   0.00    335     23  486.7  486.8  486.7
   66.0  18838  -46.8  -85.8      0   0.00    305     14  492.2  492.2  492.2
   65.0  18939  -46.9  -85.9      0   0.00    330      7  494.1  494.1  494.1
   64.0  19041  -47.0  -86.0      0   0.00    350     10  496.0  496.1  496.0
   58.4  19645  -47.7  -86.7      0   0.00    322     16  507.6  507.6  507.6
   58.0  19691  -47.6  -86.6      0   0.00    320     16  508.7  508.8  508.7
   57.0  19805  -47.5  -86.5      0   0.00    315     10  511.7  511.7  511.7
   56.0  19922  -47.3  -86.3      0   0.00    355      4  514.7  514.7  514.7
   54.0  20162  -46.9  -85.9      0   0.00      0     10  520.9  521.0  520.9
   53.0  20285  -46.7  -85.7      0   0.00    340     14  524.2  524.2  524.2
   52.0  20411  -46.5  -85.5      0   0.01    330     12  527.5  527.5  527.5
   50.0  20670  -46.1  -85.1      0   0.01    310      3  534.4  534.4  534.4
   44.4  21457  -47.1  -86.1      0   0.01    350      5  550.4  550.4  550.4
   36.0  22852  -44.5  -84.5      0   0.01     61      9  591.1  591.2  591.1
   35.0  23040  -44.6  -84.6      0   0.01     70     10  595.6  595.7  595.6
   33.0  23433  -44.8  -84.8      0   0.01     30     13  605.2  605.3  605.2
   32.0  23639  -44.9  -84.9      0   0.01     60     10  610.3  610.4  610.3
   31.0  23851  -45.0  -85.0      0   0.01     40     11  615.6  615.7  615.6
   30.0  24070  -45.1  -85.1      0   0.01     40      7  621.1  621.2  621.1
   28.0  24530  -45.3  -85.0      0   0.01    120      6  632.9  633.0  632.9
   27.0  24773  -45.4  -85.0      0   0.01    110     10  639.2  639.3  639.2
   24.0  25559  -45.8  -84.9      0   0.01     70     24  660.1  660.2  660.1
   23.0  25843  -45.9  -84.9      0   0.01     70     31  667.8  667.9  667.8
   22.8  25901  -45.9  -84.9      0   0.01     69     31  669.4  669.5  669.4
   21.0  26453  -44.0  -83.6      0   0.02     60     28  691.0  691.1  691.0
   20.0  26780  -42.9  -82.9      0   0.02     75     24  704.1  704.3  704.1
   18.0  27495  -40.9  -81.8      0   0.03     65     30  731.8  732.1  731.8
   17.6  27648  -40.5  -81.5      0   0.03     73     26  737.9  738.2  737.9
   17.0  27888  -40.0  -81.2      0   0.03     85     21  746.8  747.1  746.8
   16.0  28309  -39.2  -80.7      0   0.04     95     23  762.5  763.0  762.5
   15.0  28757  -38.3  -80.1      0   0.04     70     30  779.7  780.2  779.7
   14.0  29236  -37.3  -79.6      0   0.05     75     32  798.4  799.0  798.5
   12.0  30305  -35.2  -78.2      0   0.07     85     22  841.9  842.8  841.9
   11.0  30909  -34.0  -77.5      0   0.09    105     19  867.5  868.6  867.5
   10.0  31570  -32.7  -76.7      0   0.11    100     25  896.3  897.8  896.4
    9.0  32318  -30.9  -75.3      0   0.15     90     32  930.5  932.6  930.6
    8.0  33155  -28.9  -73.8      1   0.22     85     41  970.2  973.3  970.4
    7.7  33427  -28.3  -73.3      1   0.24     85     37  983.5  986.9  983.6
    7.0  34116  -26.6  -72.4      0   0.31     85     27 1017.7 1022.2 1017.9
    6.1  35111  -24.1  -71.1      0   0.43     85     38 1069.2 1075.7 1069.5
    6.0                                        85     39                     

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171225/0000
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 1.91
                               Lifted index: 1.63
    LIFT computed using virtual temperature: 1.63
                                SWEAT index: 223.99
                                    K index: 19.40
                         Cross totals index: 28.70
                      Vertical totals index: 29.80
                        Totals totals index: 58.50
      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: 270.96
Pres [hPa] of the Lifted Condensation Level: 891.76
     Mean mixed layer potential temperature: 279.99
              Mean mixed layer mixing ratio: 3.67
              1000 hPa to 500 hPa thickness: 5260.00
Precipitable water [mm] for entire sounding: 9.44

94998 YMMQ Macquarie Island Observations at 12Z 25 Dec 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1001.0      8    4.8    2.4     84   4.57    180     12  277.9  290.6  278.6
 1000.0     11    4.6    2.0     83   4.44    180     12  277.8  290.1  278.5
  983.0    150    3.3    1.2     87   4.28    195     23  277.8  289.7  278.5
  947.0    452    0.4   -0.4     94   3.94    195     24  277.8  288.9  278.5
  925.0    640   -0.9   -1.1     99   3.83    195     24  278.4  289.1  279.0
  922.0    666   -1.1   -1.2     99   3.82    195     24  278.4  289.2  279.1
  885.0    990   -3.1   -3.3     99   3.41    190     20  279.6  289.3  280.2
  850.0   1310   -5.1   -5.3     99   3.04    200     22  280.8  289.5  281.3
  843.0   1375   -5.5   -5.7     98   2.98    200     24  281.0  289.6  281.5
  832.0   1478   -5.6   -7.9     84   2.54    200     27  282.0  289.4  282.4
  820.0   1592   -5.7  -10.4     69   2.12    200     27  283.1  289.3  283.4
  745.0   2338  -10.5  -12.9     83   1.91    203     26  285.7  291.5  286.0
  732.0   2473  -10.9  -16.9     61   1.40    204     26  286.7  291.0  286.9
  700.0   2816  -12.7  -19.7     56   1.15    205     26  288.4  292.0  288.6
  693.0   2893  -13.1  -21.1     51   1.03    205     25  288.8  292.0  289.0
  691.0   2915  -13.1  -20.1     56   1.13    205     25  289.0  292.6  289.2
  666.0   3194  -15.5  -20.3     67   1.15    205     21  289.4  293.0  289.6
  662.0   3240  -15.9  -20.3     69   1.16    209     21  289.4  293.1  289.6
  657.0   3297  -16.3  -22.0     62   1.00    215     21  289.6  292.8  289.7
  644.0   3447  -17.5  -26.5     45   0.69    215     23  289.9  292.1  290.0
  542.0   4719  -25.5  -34.5     43   0.38    211     39  295.0  296.3  295.1
  500.0   5300  -28.9  -46.9     16   0.11    210     46  297.7  298.2  297.8
  499.0   5314  -28.9  -47.9     14   0.10    210     46  297.9  298.3  297.9
  485.0   5517  -30.4  -48.7     15   0.10    210     48  298.4  298.8  298.5
  481.0   5576  -30.9  -48.9     15   0.09    209     50  298.6  298.9  298.6
  456.0   5955  -31.9  -46.9     21   0.12    201     63  301.9  302.4  301.9
  452.0   6017  -32.3  -46.3     24   0.13    200     65  302.1  302.6  302.2
  426.0   6433  -35.3  -42.3     49   0.22    204     69  303.5  304.3  303.6
  418.0   6565  -36.1  -42.8     50   0.21    205     70  304.2  304.9  304.2
  400.0   6870  -37.9  -43.9     53   0.20    205     69  305.6  306.4  305.7
  376.0   7293  -40.9  -46.9     52   0.15    206     69  307.1  307.7  307.2
  362.0   7550  -41.9  -53.9     26   0.07    207     68  309.1  309.4  309.2
  310.0   8584  -48.3  -59.3     27   0.04    210     67  314.2  314.4  314.2
  309.0   8605  -48.2  -59.3     27   0.04    210     67  314.6  314.8  314.6
  300.0   8800  -47.3  -59.3     24   0.04    210     63  318.6  318.8  318.6
  250.0  10010  -46.1  -76.1      2   0.00    215     49  337.4  337.4  337.4
  246.0  10117  -45.1  -78.1      1   0.00    215     48  340.4  340.5  340.4
  221.0  10833  -44.0  -75.9      2   0.01    215     43  352.7  352.7  352.7
  210.0  11174  -43.5  -74.8      2   0.01    235     37  358.6  358.7  358.6
  205.0  11335  -43.3  -74.3      2   0.01    230     38  361.5  361.5  361.5
  200.0  11500  -44.1  -75.1      2   0.01    225     40  362.8  362.8  362.8
  178.0  12280  -46.3  -76.3      2   0.01    220     34  371.4  371.5  371.5
  176.0  12355  -46.3  -76.4      2   0.01    220     33  372.6  372.7  372.6
  162.0  12907  -46.4  -77.0      2   0.01    240     32  381.4  381.4  381.4
  156.0  13159  -46.5  -77.2      2   0.01    225     31  385.5  385.5  385.5
  150.0  13420  -46.5  -77.5      2   0.01    230     27  389.7  389.8  389.7
  133.0  14218  -46.6  -78.4      1   0.01    235     20  403.1  403.1  403.1
  128.0  14472  -46.7  -78.7      1   0.01    254     19  407.4  407.5  407.4
  125.0  14629  -47.0  -78.8      1   0.01    265     18  409.7  409.8  409.7
  115.0  15179  -47.9  -79.3      1   0.01    240     21  417.9  417.9  417.9
  111.0  15413  -48.3  -79.5      2   0.01    245     13  421.4  421.4  421.4
  107.0  15655  -48.7  -79.7      2   0.01    270     19  425.1  425.1  425.1
  100.0  16100  -48.1  -79.1      2   0.01    270     16  434.5  434.6  434.5
   98.0  16233  -48.1  -79.1      2   0.01    275     11  437.1  437.1  437.1
   96.0  16369  -48.0  -79.0      2   0.01    250     12  439.7  439.8  439.7
   93.0  16578  -48.0  -79.0      2   0.01    270     11  443.9  443.9  443.9
   91.0  16721  -47.9  -78.9      2   0.01    240     10  446.7  446.7  446.7
   89.0  16868  -47.9  -78.9      2   0.01    275      3  449.6  449.7  449.6
   87.0  17018  -47.9  -78.9      2   0.01    325     10  452.6  452.7  452.6
   81.0  17488  -47.8  -78.8      2   0.01    290     21  462.2  462.3  462.2
   77.0  17822  -47.7  -78.7      2   0.01    265     16  469.1  469.2  469.1
   72.0  18264  -47.5  -78.5      2   0.01    290     11  478.4  478.5  478.4
   70.0  18450  -47.5  -78.5      2   0.01    275     13  482.4  482.5  482.4
   67.0  18739  -47.3  -78.2      2   0.01    300     14  488.8  488.9  488.8
   65.0  18939  -47.2  -78.0      2   0.01    265     11  493.3  493.4  493.3
   62.0  19251  -47.1  -77.7      2   0.02    355      1  500.4  500.5  500.4
   60.0  19467  -47.0  -77.5      2   0.02      0     10  505.4  505.5  505.4
   57.0  19805  -46.8  -77.2      2   0.02    330     16  513.2  513.4  513.2
   56.0  19922  -46.7  -77.0      2   0.02    325     13  516.0  516.1  516.0
   54.0  20162  -46.6  -76.8      2   0.02      0      0  521.7  521.8  521.7
   50.0  20670  -46.3  -76.3      2   0.02    350      4  533.9  534.1  533.9
   46.0  21223  -46.4  -76.4      2   0.03     60     10  546.5  546.7  546.5
   45.0  21369  -46.4  -76.4      2   0.03     35     10  549.9  550.1  549.9
   44.0  21518  -46.5  -76.5      2   0.03     50     10  553.4  553.6  553.4
   42.0  21827  -46.5  -76.5      2   0.03     15     10  560.7  560.9  560.7
   35.0  23037  -46.7  -76.7      2   0.03     95     10  590.1  590.4  590.1
   33.0  23427  -46.8  -76.8      2   0.03     70     13  599.9  600.2  599.9
   31.0  23842  -46.9  -76.9      2   0.04     80     11  610.5  610.8  610.5
   30.0  24060  -46.9  -76.9      2   0.04    110     12  616.2  616.5  616.2
   29.0  24285  -46.8  -76.8      2   0.04     80     17  622.6  622.9  622.6
   27.3  24685  -46.5  -76.5      2   0.04    105     19  634.1  634.5  634.1
   27.0                                       110     19                     

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 171225/1200
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 7.66
                               Lifted index: 7.76
    LIFT computed using virtual temperature: 7.73
                                SWEAT index: 136.72
                                    K index: 11.50
                         Cross totals index: 23.60
                      Vertical totals index: 23.80
                        Totals totals index: 47.40
      Convective Available Potential Energy: 0.64
             CAPE using virtual temperature: 0.83
                      Convective Inhibition: -0.01
             CINS using virtual temperature: 0.00
                           Equilibrum Level: 888.82
 Equilibrum Level using virtual temperature: 887.53
                   Level of Free Convection: 937.23
             LFCT using virtual temperature: 943.88
                     Bulk Richardson Number: 0.06
          Bulk Richardson Number using CAPV: 0.08
  Temp [K] of the Lifted Condensation Level: 273.49
Pres [hPa] of the Lifted Condensation Level: 946.76
     Mean mixed layer potential temperature: 277.81
              Mean mixed layer mixing ratio: 4.17
              1000 hPa to 500 hPa thickness: 5289.00
Precipitable water [mm] for entire sounding: 10.35

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)