94998 YMMQ Macquarie Island Observations at 00Z 18 Apr 2018

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0   -110                                                               
  986.0      8    5.2    2.2     81   4.57    275     20  279.5  292.2  280.2
  985.0     16    4.0    0.4     77   4.02    275     20  278.4  289.6  279.0
  948.0    323    1.4   -2.8     74   3.29    275     32  278.8  288.1  279.3
  925.0    520   -0.3   -4.9     71   2.88    270     36  279.0  287.2  279.5
  918.0    581   -0.9   -4.9     74   2.91    266     37  279.0  287.3  279.5
  909.0    659   -1.3   -6.4     68   2.62    260     39  279.3  286.9  279.8
  872.0    989   -3.1  -12.6     48   1.67    255     41  280.8  285.8  281.1
  868.0   1026   -3.3  -13.3     46   1.59    257     42  281.0  285.7  281.3
  850.0   1191   -4.7   -8.3     76   2.42    265     44  281.2  288.3  281.6
  828.0   1397   -6.3   -6.9     96   2.76    265     46  281.6  289.6  282.1
  801.0   1655   -8.3   -9.0     95   2.42    265     48  282.1  289.2  282.6
  799.0   1675   -8.5   -9.2     95   2.40    264     47  282.2  289.2  282.6
  782.0   1841   -9.5   -9.9     97   2.32    255     42  282.8  289.7  283.2
  772.0   1941  -10.1  -10.3     98   2.27    255     42  283.2  289.9  283.6
  748.0   2185   -9.3  -12.4     78   1.98    255     43  286.7  292.7  287.0
  700.0   2694  -13.9  -14.4     96   1.80    255     45  287.1  292.5  287.4
  672.0   3003  -16.3  -16.9     95   1.52    254     48  287.7  292.4  288.0
  659.0   3151  -15.3  -19.4     71   1.26    254     49  290.5  294.4  290.7
  657.0   3174  -15.3  -19.3     71   1.27    254     49  290.7  294.7  291.0
  643.0   3337  -14.7  -22.7     51   0.97    254     50  293.2  296.3  293.4
  606.0   3784  -17.9  -26.9     45   0.70    253     54  294.5  296.9  294.6
  599.0   3871  -17.9  -32.9     26   0.40    253     55  295.5  296.9  295.6
  556.0   4425  -21.5  -29.5     48   0.60    252     59  297.6  299.6  297.7
  500.0   5200  -26.9  -36.9     38   0.32    250     66  300.2  301.3  300.2
  492.0   5315  -27.7  -38.6     35   0.28    250     69  300.6  301.5  300.6
  454.0   5888  -31.9  -46.9     21   0.12    248     74  302.3  302.8  302.3
  436.0   6172  -34.3  -44.3     36   0.17    247     76  302.8  303.4  302.8
  418.0   6466  -35.7  -50.7     20   0.09    246     78  304.6  305.0  304.7
  400.0   6770  -38.3  -48.3     34   0.12    245     81  305.1  305.6  305.1
  399.0   6787  -38.5  -48.5     34   0.12    245     81  305.1  305.5  305.1
  372.0   7263  -42.7  -52.7     33   0.08    245     87  305.7  306.0  305.7
  347.0   7730  -44.5  -64.5      9   0.02    245     92  309.4  309.5  309.4
  315.0   8371  -48.5  -63.5     16   0.02    245    100  312.5  312.6  312.5
  314.0   8392  -48.6  -63.8     16   0.02    245    100  312.6  312.7  312.6
  300.0   8690  -50.3  -67.3     12   0.01    245     98  314.3  314.4  314.4
  276.0   9234  -53.0  -68.1     14   0.01    245     99  318.1  318.1  318.1
  275.0   9258  -53.1  -68.1     14   0.01    245     98  318.2  318.3  318.2
  250.0   9880  -50.7  -80.7      2   0.00    245     78  330.6  330.6  330.6
  240.0  10148  -49.2  -83.4      1   0.00    245     67  336.7  336.7  336.7
  229.0  10455  -47.5  -86.5      0   0.00    246     64  343.8  343.8  343.8
  200.0  11350  -47.1  -86.1      0   0.00    250     55  358.0  358.0  358.0
  190.0  11689  -46.7  -85.7      0   0.00    252     51  363.9  364.0  363.9
  175.0  12232  -47.0  -86.0      0   0.00    255     44  372.0  372.0  372.0
  168.0  12502  -47.2  -86.2      0   0.00    260     51  376.1  376.1  376.1
  150.0  13250  -47.7  -86.7      0   0.00    250     37  387.7  387.7  387.7
  140.0  13701  -48.2  -87.0      0   0.00    245     28  394.5  394.5  394.5
  130.0  14185  -48.8  -87.4      0   0.00    250     41  401.9  401.9  401.9
  123.0  14547  -49.2  -87.7      0   0.00    265     32  407.6  407.6  407.6
  119.0  14763  -49.4  -87.8      0   0.00    250     31  411.0  411.0  411.0
  112.0  15159  -49.9  -88.1      0   0.00    255     23  417.4  417.4  417.4
  100.0  15900  -50.7  -88.7      0   0.00    265     31  429.5  429.5  429.5
   90.0  16585  -51.1  -88.7      0   0.00    240     23  441.8  441.8  441.8
   87.0  16805  -51.2  -88.7      0   0.00    260     27  445.8  445.8  445.8
   81.0  17270  -51.5  -88.7      0   0.00    250     23  454.4  454.4  454.4
   77.7  17540  -51.7  -88.7      0   0.00    275     23  459.5  459.5  459.5
   77.0  17599  -51.5  -88.6      0   0.00    280     23  461.1  461.1  461.1
   75.0  17771  -51.0  -88.4      0   0.00    260     25  465.6  465.6  465.6
   70.0  18220  -49.7  -87.7      0   0.00    280     20  477.7  477.7  477.7
   69.0  18314  -49.0  -87.0      0   0.00    290     14  481.1  481.1  481.1
   68.8  18333  -48.9  -86.9      0   0.00    289     15  481.8  481.8  481.8
   66.0  18605  -49.1  -87.0      0   0.00    275     25  487.0  487.1  487.0
   63.0  18909  -49.4  -87.1      0   0.00    290     21  493.0  493.0  493.0
   60.0  19228  -49.7  -87.2      0   0.00    265     27  499.3  499.3  499.3
   58.0  19450  -49.9  -87.3      0   0.00    245     16  503.7  503.7  503.7
   56.0  19679  -50.1  -87.4      0   0.00    255     10  508.3  508.4  508.3
   55.0  19797  -50.2  -87.5      0   0.00    315      3  510.7  510.7  510.7
   53.0  20039  -50.4  -87.5      0   0.00    315     10  515.7  515.7  515.7
   50.0  20420  -50.7  -87.7      1   0.00    305     20  523.5  523.6  523.5
   49.0  20551  -50.9  -87.7      1   0.00    310     22  526.2  526.2  526.2
   47.0  20821  -51.2  -87.8      1   0.00    280     20  531.6  531.6  531.6
   43.0  21398  -52.0  -88.0      1   0.00    300     19  543.4  543.4  543.4
   41.0  21707  -52.4  -88.1      1   0.00    290     26  549.8  549.8  549.8
   38.0  22199  -53.1  -88.2      1   0.00    245     20  560.2  560.2  560.2
   37.1  22355  -53.3  -88.3      1   0.00    267     20  563.5  563.5  563.5
   36.0  22550  -52.6  -88.1      1   0.00    295     19  570.3  570.3  570.3
   35.0  22732  -51.9  -88.0      1   0.00    295     26  576.7  576.7  576.7
   33.4  23036  -50.7  -87.7      1   0.01    259     20  587.5  587.6  587.5
   33.0  23114  -51.2  -87.9      1   0.01    250     18  588.1  588.1  588.1
   32.0  23313  -52.6  -88.5      1   0.00    265     19  589.5  589.6  589.5
   31.0  23518  -54.1  -89.1      1   0.00    250     18  591.0  591.0  591.0
   30.0  23730  -51.5  -88.5      0   0.01    235     16  603.6  603.7  603.6
   29.7  23795  -50.5  -87.5      1   0.01    241     16  608.1  608.2  608.1
   29.0  23951  -50.2  -87.2      1   0.01    255     15  613.1  613.2  613.1
   28.0  24180  -49.7  -86.7      1   0.01    240     10  620.6  620.7  620.6
   27.0  24417  -49.2  -86.2      1   0.01      0      0  628.4  628.5  628.4
   26.7  24489  -49.1  -86.1      1   0.01    353      3  630.8  630.9  630.8
   26.0  24662  -49.3  -86.2      1   0.01    335     10  635.1  635.1  635.1
   25.0  24918  -49.6  -86.4      1   0.01    310     11  641.4  641.5  641.4
   21.0  26052  -50.9  -87.1      1   0.01    260     20  670.1  670.2  670.1
   20.0  26370  -51.3  -87.3      1   0.01    265     26  678.4  678.5  678.4
   19.3  26601  -52.7  -87.7      1   0.01    258     27  681.0  681.1  681.0
   19.0  26702  -52.3  -87.5      1   0.01    255     27  685.2  685.3  685.2
   17.3  27311  -50.1  -86.1      1   0.01    255     34  710.9  711.1  710.9
   17.0  27424  -51.0  -86.4      1   0.01    255     35  711.8  711.9  711.8
   16.2  27737  -53.3  -87.3      1   0.01    251     29  714.0  714.1  714.0
   16.0  27818  -52.9  -87.1      1   0.01    250     27  717.9  718.1  717.9
   15.0  28238  -50.6  -86.3      1   0.02    280     21  738.7  738.9  738.7
   14.1  28641  -48.5  -85.5      1   0.02    244     27  759.1  759.3  759.1
   14.0  28687  -48.7  -85.6      1   0.02    240     28  760.1  760.3  760.1
   13.0  29171  -50.4  -86.2      1   0.02    250     29  770.3  770.6  770.4
   12.3  29532  -51.7  -86.7      1   0.02    260     27  778.1  778.3  778.1
   12.0  29694  -50.8  -86.3      1   0.02    265     26  786.6  786.9  786.6
   11.1  30204  -48.1  -85.1      1   0.03    238     26  814.2  814.6  814.3
   11.0  30263  -48.2  -85.1      1   0.03    235     26  816.1  816.4  816.1
   10.0  30890  -48.9  -84.9      1   0.03    230     33  835.9  836.3  835.9
    9.7  31089  -50.7  -85.7      1   0.03    236     31  836.5  836.8  836.5
    9.0  31585  -49.6  -85.1      1   0.03    250     26  858.7  859.2  858.8
    7.0  33247  -46.0  -83.0      1   0.06    235     52  937.8  938.6  937.8
    6.0  34266  -43.7  -81.7      1   0.08    225     37  989.7  991.0  989.8
    5.3  35115  -35.3  -75.3      1   0.26    232     44 1062.9 1067.0 1063.1
    5.0                                       235     48                     

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 180418/0000
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 10.63
                               Lifted index: 10.53
    LIFT computed using virtual temperature: 10.53
                                SWEAT index: 154.00
                                    K index: 13.40
                         Cross totals index: 18.60
                      Vertical totals index: 22.20
                        Totals totals index: 40.80
      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: 270.18
Pres [hPa] of the Lifted Condensation Level: 897.55
     Mean mixed layer potential temperature: 278.67
              Mean mixed layer mixing ratio: 3.46
              1000 hPa to 500 hPa thickness: 5310.00
Precipitable water [mm] for entire sounding: 9.20

94998 YMMQ Macquarie Island Observations at 12Z 18 Apr 2018

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0   -124                                                               
  984.0      8    5.6    4.4     92   5.36    305     22  280.0  294.9  280.9
  944.0    346    2.8    2.4     97   4.84    280     35  280.5  294.1  281.4
  929.0    476    2.0    0.9     92   4.42    280     35  281.0  293.4  281.8
  925.0    511    1.8    0.8     93   4.40    280     35  281.1  293.6  281.9
  911.0    634    0.8    0.6     99   4.41    279     37  281.3  293.8  282.1
  868.0   1021   -0.9   -2.5     89   3.69    275     42  283.4  294.1  284.1
  850.0   1189   -1.7   -3.8     86   3.41    275     39  284.4  294.2  284.9
  819.0   1484   -3.3   -5.5     85   3.11    276     42  285.7  294.8  286.2
  798.0   1690   -2.9   -4.6     88   3.42    277     44  288.2  298.3  288.8
  739.0   2295   -6.3   -6.6     98   3.17    279     49  290.9  300.4  291.5
  700.0   2717   -8.7   -8.9     98   2.80    280     53  292.8  301.3  293.3
  639.0   3420  -12.9  -13.3     97   2.16    276     57  295.8  302.5  296.2
  582.0   4126  -18.7  -20.8     83   1.26    271     62  297.0  301.1  297.2
  573.0   4243  -18.3  -19.9     87   1.38    270     63  298.8  303.3  299.1
  570.0   4282  -18.5  -20.1     87   1.36    270     63  299.0  303.4  299.2
  537.0   4726  -21.1  -22.8     86   1.15    270     61  301.1  304.8  301.3
  503.0   5206  -24.9  -26.0     91   0.92    270     59  302.0  305.1  302.2
  500.0   5250  -25.3  -26.3     91   0.90    270     59  302.1  305.2  302.3
  457.0   5895  -30.9  -31.2     97   0.62    266     75  303.0  305.1  303.1
  453.0   5957  -30.9  -32.0     90   0.58    266     77  303.8  305.8  303.9
  449.0   6020  -30.3  -36.3     56   0.38    265     78  305.3  306.7  305.4
  445.0   6083  -30.8  -37.5     52   0.34    265     80  305.4  306.7  305.5
  427.0   6375  -33.1  -43.1     36   0.20    265     80  306.1  306.9  306.2
  400.0   6830  -36.7  -44.7     43   0.18    265     80  307.2  307.9  307.2
  362.0   7514  -42.3  -47.0     60   0.15    263     80  308.6  309.2  308.6
  325.0   8235  -47.7  -59.7     24   0.04    261     80  310.8  311.0  310.8
  300.0   8760  -51.3  -62.3     26   0.03    260     80  312.9  313.1  312.9
  297.0   8825  -51.7  -62.7     26   0.03    260     80  313.3  313.4  313.3
  272.0   9389  -55.7  -59.0     66   0.05    260     81  315.4  315.6  315.4
  256.0   9777  -52.3  -68.3     13   0.02    265     85  326.0  326.0  326.0
  255.0   9802  -52.1  -68.6     12   0.01    265     85  326.6  326.7  326.6
  250.0   9930  -51.1  -70.1      9   0.01    260     83  330.0  330.0  330.0
  228.0  10531  -48.3  -71.3      5   0.01    260     68  343.0  343.1  343.0
  223.0  10677  -48.5  -72.2      5   0.01    260     64  345.0  345.0  345.0
  200.0  11390  -49.3  -76.3      3   0.01    260     60  354.5  354.6  354.5
  192.0  11658  -49.9  -76.9      3   0.01    255     58  357.8  357.8  357.8
  189.0  11761  -50.1  -77.1      3   0.01    256     57  359.0  359.1  359.0
  150.0  13280  -48.3  -78.3      2   0.01    265     41  386.6  386.7  386.6
  145.0  13502  -47.7  -78.7      2   0.01    265     39  391.4  391.5  391.4
  133.0  14067  -48.3  -79.5      2   0.01    265     35  400.2  400.3  400.2
  122.0  14631  -48.8  -80.3      1   0.01    250     37  409.2  409.2  409.2
  112.0  15190  -49.4  -81.1      1   0.01    260     32  418.3  418.3  418.3
  107.0  15488  -49.7  -81.5      1   0.00    245     33  423.2  423.3  423.2
  100.0  15930  -50.1  -82.1      1   0.00    265     32  430.6  430.7  430.6
   97.0  16128  -50.5  -82.5      1   0.00    275     35  433.7  433.7  433.7
   94.0  16333  -50.9  -82.9      1   0.00    270     39  436.8  436.8  436.8
   87.0  16836  -51.8  -83.8      1   0.00    245     36  444.6  444.7  444.6
   79.9  17391  -52.9  -84.9      1   0.00    258     25  453.4  453.4  453.4
   79.0  17464  -52.7  -84.9      1   0.00    260     23  455.2  455.2  455.2
   72.0  18067  -51.3  -84.9      1   0.00    235     25  470.4  470.4  470.4
   70.0  18250  -50.9  -84.9      1   0.00    245     23  475.1  475.2  475.1
   69.0  18344  -50.8  -84.8      1   0.00    260     17  477.3  477.4  477.4
   66.0  18635  -50.4  -84.4      1   0.00    275     22  484.2  484.3  484.2
   65.1  18724  -50.3  -84.3      1   0.01    269     24  486.4  486.4  486.4
   63.0  18937  -51.0  -84.8      1   0.00    255     30  489.3  489.4  489.3
   62.0  19041  -51.4  -85.1      1   0.00    240     27  490.8  490.8  490.8
   58.0  19475  -52.9  -86.1      1   0.00    235     21  496.8  496.8  496.8
   56.6  19633  -53.5  -86.5      1   0.00    247     20  499.0  499.0  499.0
   55.0  19820  -52.5  -86.7      1   0.00    260     19  505.3  505.3  505.3
   51.5  20247  -50.3  -87.3      1   0.00    246     16  520.1  520.1  520.1
   50.0  20440  -51.3  -87.3      1   0.00    240     14  522.1  522.2  522.1
   49.0  20571  -51.5  -87.5      1   0.00    240     13  524.8  524.8  524.8
   46.0  20981  -51.9  -88.2      1   0.00    270     21  533.2  533.3  533.2
   40.0  21887  -53.0  -89.7      0   0.00    245     14  552.4  552.4  552.4
   39.0  22051  -53.1  -90.0      0   0.00    270     16  555.9  556.0  555.9
   37.1  22375  -53.5  -90.5      0   0.00    264     16  563.0  563.0  563.0
   36.0  22570  -53.3  -90.3      0   0.00    260     16  568.4  568.4  568.4
   34.0  22940  -52.8  -89.8      0   0.00    275     19  578.9  578.9  578.9
   32.0  23332  -52.4  -89.4      0   0.00    250     23  590.2  590.3  590.2
   31.0  23538  -52.1  -89.2      0   0.00    255     15  596.3  596.3  596.3
   30.0  23750  -51.9  -88.9      0   0.00    235     15  602.5  602.6  602.5
   29.0  23970  -51.8  -88.9      0   0.01    230     19  608.7  608.8  608.7
   27.0  24434  -51.5  -88.8      0   0.01    245     21  622.0  622.0  622.0
   26.0  24679  -51.4  -88.8      0   0.01    220     18  629.1  629.2  629.1
   24.0  25199  -51.1  -88.8      0   0.01    245     15  644.5  644.5  644.5
   23.0  25475  -51.0  -88.7      0   0.01    235     14  652.8  652.9  652.8
   21.3  25974  -50.7  -88.7      0   0.01    303     11  668.1  668.2  668.1
   21.0                                       315     10                     

Station information and sounding indices

                         Station identifier: YMMQ
                             Station number: 94998
                           Observation time: 180418/1200
                           Station latitude: -54.50
                          Station longitude: 158.95
                          Station elevation: 8.0
                            Showalter index: 7.78
                               Lifted index: 7.80
    LIFT computed using virtual temperature: 7.87
                                SWEAT index: 137.00
                                    K index: 19.60
                         Cross totals index: 21.50
                      Vertical totals index: 23.60
                        Totals totals index: 45.10
      Convective Available Potential Energy: 0.20
             CAPE using virtual temperature: 0.34
                      Convective Inhibition: -0.13
             CINS using virtual temperature: -0.05
                           Equilibrum Level: 902.40
 Equilibrum Level using virtual temperature: 901.02
                   Level of Free Convection: 918.26
             LFCT using virtual temperature: 920.49
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.01
  Temp [K] of the Lifted Condensation Level: 275.77
Pres [hPa] of the Lifted Condensation Level: 942.91
     Mean mixed layer potential temperature: 280.46
              Mean mixed layer mixing ratio: 4.94
              1000 hPa to 500 hPa thickness: 5374.00
Precipitable water [mm] for entire sounding: 15.07

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)