11520 Praha-Libus Observations at 00Z 31 Jan 1978

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0     41                                                               
  968.0    305    1.0   -1.2     85   3.63    220      4  276.7  286.9  277.3
  862.0   1232   -1.9   -3.4     89   3.47    269     11  283.0  293.0  283.6
  850.0   1343   -3.1   -4.6     89   3.21    275     12  282.9  292.2  283.4
  786.0   1956   -9.1   -9.9     94   2.30    275     14  282.9  289.6  283.2
  700.0   2844  -14.5  -16.4     85   1.52    275     16  286.4  291.1  286.7
  620.0   3753  -19.9  -24.6     66   0.85    246     20  290.3  293.0  290.5
  559.0   4513  -25.5  -32.5     52   0.45    222     24  292.4  293.9  292.5
  500.0   5310  -32.1  -39.1     50   0.26    195     28  293.8  294.8  293.9
  400.0   6850  -44.7  -50.7     51   0.09    195     30  296.8  297.2  296.8
  347.0   7784  -52.3  -58.3     48   0.04    188     31  298.8  299.0  298.8
  300.0   8710  -58.9  -63.9     52   0.02    180     32  302.2  302.3  302.2
  296.0   8794  -59.3  -64.3     52   0.02    180     30  302.8  302.9  302.8
  288.0   8966  -57.7  -62.7     53   0.03    180     30  307.5  307.6  307.5
  270.0   9369  -59.9  -64.9     52   0.02    180     29  310.0  310.1  310.0
  250.0   9850  -58.5  -63.5     52   0.03    180     28  319.0  319.1  319.0
  230.0  10373  -59.9  -64.9     52   0.03    180     24  324.5  324.6  324.5
  215.0  10799  -55.3  -60.3     54   0.05    180     21  338.0  338.2  338.0
  200.0  11260  -56.7  -61.7     53   0.05    180     18  342.8  343.0  342.8
  175.0  12099  -59.3  -64.3     52   0.04    240     14  351.9  352.1  351.9
  150.0  13060  -59.7  -64.7     52   0.04    240     14  367.0  367.2  367.0
  148.0  13144  -59.9  -64.9     52   0.04    241     14  368.1  368.3  368.1
  124.0  14251  -58.3  -63.3     52   0.06    259     20  390.1  390.4  390.1
  100.0  15590  -62.3                         280     26  407.1         407.1
   83.0  16749  -59.9                         280     29  434.2         434.2
   70.0  17810  -62.1                         280     32  451.2         451.2
   50.0  19870  -64.5                         280     32  491.1         491.1
   44.0  20648  -64.9                         275     37  508.4         508.4
   30.0  23020  -57.1                         260     50  588.4         588.4
   27.0  23687  -57.1                         255     53  606.4         606.4
   20.0  25630  -47.7                         240     62  689.4         689.4

Station information and sounding indices

                             Station number: 11520
                           Observation time: 780131/0000
                           Station latitude: 50.00
                          Station longitude: 14.45
                          Station elevation: 305.0
                            Showalter index: 2.50
                               Lifted index: 5.27
    LIFT computed using virtual temperature: 5.26
                                SWEAT index: 202.00
                                    K index: 22.50
                         Cross totals index: 27.50
                      Vertical totals index: 29.00
                        Totals totals index: 56.50
      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: 270.93
Pres [hPa] of the Lifted Condensation Level: 909.67
     Mean mixed layer potential temperature: 278.40
              Mean mixed layer mixing ratio: 3.59
              1000 hPa to 500 hPa thickness: 5269.00
Precipitable water [mm] for entire sounding: 9.61

11520 Praha-Libus Observations at 06Z 31 Jan 1978

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0     64                                                               
  971.0    305    0.8   -0.7     90   3.76    250      4  276.3  286.7  276.9
  928.0    668    1.2    0.0     92   4.14    269      7  280.3  291.9  281.0
  850.0   1366   -3.9   -4.8     93   3.16    305     14  282.1  291.2  282.6
  700.0   2867  -15.5  -15.5    100   1.64    305     16  285.3  290.3  285.6
  590.0   4143  -21.9  -26.8     64   0.73    262     16  292.1  294.5  292.3
  530.0   4924  -27.9  -37.9     38   0.28    235     16  294.0  295.0  294.1
  500.0   5340  -31.3  -41.3     37   0.21    220     16  294.8  295.6  294.9
  400.0   6880  -44.1  -52.1     41   0.08    190     28  297.6  297.9  297.6
  355.0   7665  -50.7  -58.7     38   0.04    186     26  299.1  299.2  299.1
  300.0   8740  -56.9  -63.9     41   0.02    180     24  305.0  305.1  305.0
  262.0   9588  -61.5  -68.5     39   0.01    180     16  310.3  310.4  310.3
  250.0   9880  -58.3  -65.3     40   0.02    180     14  319.3  319.4  319.3
  200.0  11290  -56.7  -63.7     41   0.04    320     10  342.8  343.0  342.8
  195.0  11451  -56.3  -63.3     41   0.04    320     10  345.9  346.1  345.9
  155.0  12903  -58.1  -65.1     40   0.04    320     14  366.3  366.5  366.3
  150.0  13110  -58.1  -65.1     40   0.04    320     14  369.8  370.0  369.8
  114.0  14833  -58.1  -65.1     40   0.05    306     21  399.9  400.2  399.9
  100.0  15650  -60.9                         300     24  409.8         409.8
   98.0  15775  -61.5                         300     26  411.0         411.0
   70.0  17860  -61.9                         290     30  451.6         451.6
   50.0  19940  -63.3                         290     42  493.9         493.9
   30.0  23060  -64.1                         275     46  569.3         569.3
   20.0  25640  -48.1                         275     50  688.2         688.2

Station information and sounding indices

                             Station number: 11520
                           Observation time: 780131/0600
                           Station latitude: 50.00
                          Station longitude: 14.45
                          Station elevation: 305.0
                            Showalter index: 4.04
                               Lifted index: 4.94
    LIFT computed using virtual temperature: 4.92
                                SWEAT index: 142.02
                                    K index: 22.60
                         Cross totals index: 26.50
                      Vertical totals index: 27.40
                        Totals totals index: 53.90
      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: 272.49
Pres [hPa] of the Lifted Condensation Level: 922.71
     Mean mixed layer potential temperature: 278.85
              Mean mixed layer mixing ratio: 3.97
              1000 hPa to 500 hPa thickness: 5276.00
Precipitable water [mm] for entire sounding: 10.27

11520 Praha-Libus Observations at 12Z 31 Jan 1978

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0     88                                                               
  974.0    305    1.0    0.1     94   3.97    290      4  276.2  287.2  276.9
  850.0   1383   -5.7   -6.5     94   2.78    320     14  280.2  288.2  280.6
  700.0   2878  -16.1  -16.9     94   1.46    320     14  284.6  289.1  284.9
  500.0   5350  -30.5  -39.5     41   0.25    205     18  295.8  296.7  295.8
  400.0   6890  -43.1  -52.1     36   0.08    190     26  298.9  299.2  298.9
  300.0   8770  -56.3  -64.3     36   0.02    190     28  305.9  306.0  305.9
  283.0   9137  -57.9  -65.9     35   0.02    190     22  308.7  308.8  308.7
  250.0   9920  -55.1  -63.1     36   0.03    275     12  324.0  324.2  324.0
  200.0  11350  -55.3  -63.3     36   0.04    325     10  345.0  345.2  345.0
  150.0  13180  -55.5  -63.5     36   0.05    325     14  374.2  374.5  374.3
  100.0  15740  -57.9                         325     26  415.6         415.6

Station information and sounding indices

                             Station number: 11520
                           Observation time: 780131/1200
                           Station latitude: 50.00
                          Station longitude: 14.45
                          Station elevation: 305.0
                            Showalter index: 7.10
                               Lifted index: 7.71
    LIFT computed using virtual temperature: 7.70
                                SWEAT index: 46.02
                                    K index: 17.50
                         Cross totals index: 24.00
                      Vertical totals index: 24.80
                        Totals totals index: 48.80
      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: 271.53
Pres [hPa] of the Lifted Condensation Level: 931.36
     Mean mixed layer potential temperature: 277.14
              Mean mixed layer mixing ratio: 3.68
              1000 hPa to 500 hPa thickness: 5262.00
Precipitable water [mm] for entire sounding: 9.53

11520 Praha-Libus Observations at 18Z 31 Jan 1978

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0    115                                                               
  977.0    305    0.6   -3.2     76   3.10    310      2  275.6  284.3  276.1
  850.0   1404   -6.9   -8.9     86   2.31    285     16  278.9  285.6  279.3
  777.0   2099  -11.9  -13.3     89   1.77    287     19  280.8  286.0  281.1
  740.0   2473  -11.9  -14.7     80   1.66    289     20  284.7  289.8  285.0
  700.0   2896  -16.1  -18.2     84   1.31    290     22  284.6  288.6  284.9
  511.0   5196  -31.3  -34.4     74   0.41    220     18  293.0  294.4  293.1
  500.0   5350  -32.3  -35.7     72   0.37    215     18  293.6  294.9  293.7
  400.0   6880  -45.1  -49.7     60   0.10    195     32  296.3  296.7  296.3
  312.0   8492  -56.7  -60.7     60   0.03    208     22  301.9  302.1  301.9
  300.0   8740  -57.1  -61.1     60   0.03    210     20  304.8  304.9  304.8
  290.0   8955  -57.7  -61.6     61   0.03    240      6  306.9  307.0  306.9
  250.0   9900  -55.9  -59.9     61   0.05    280      8  322.8  323.0  322.8
  200.0  11320  -54.9  -59.5     57   0.06    320     20  345.7  345.9  345.7
  190.0  11647  -54.9  -59.5     57   0.07    322     21  350.8  351.1  350.8
  150.0  13150  -55.5  -60.5     54   0.07    330     28  374.2  374.6  374.3
  132.0  13962  -57.1  -62.1     53   0.07    330     29  385.3  385.7  385.3
  100.0  15710  -59.1                         330     32  413.3         413.3
   70.0  17940  -59.1                         320     36  457.6         457.6
   50.0  20030  -62.7                         320     42  495.3         495.3

Station information and sounding indices

                             Station number: 11520
                           Observation time: 780131/1800
                           Station latitude: 50.00
                          Station longitude: 14.45
                          Station elevation: 305.0
                            Showalter index: 7.26
                               Lifted index: 8.08
    LIFT computed using virtual temperature: 8.10
                                SWEAT index: 50.02
                                    K index: 14.40
                         Cross totals index: 23.40
                      Vertical totals index: 25.40
                        Totals totals index: 48.80
      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: 267.95
Pres [hPa] of the Lifted Condensation Level: 898.03
     Mean mixed layer potential temperature: 276.34
              Mean mixed layer mixing ratio: 2.91
              1000 hPa to 500 hPa thickness: 5235.00
Precipitable water [mm] for entire sounding: 8.37

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)