Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-4 0 0 0 - - -
-3 0 0 0 - - -
-2 0 0 0 - - -
-1 0 0 0 - - -
0 0 0 0 - - -
1 0 0 0 - - -
2 0 0 0 - - -
3 0 0 0 - - -
4 0 0 0 - - -
5 0 100 0 - - -
6 45 225 45 145 10 5.4
7 177 350 177 155 31 5.2
8 301 475 301 166 40 4.6
9 429 600 429 166 40 4.6
10 500 725 500 170 43 6.1
---------------------------------------------------------------------------------

Forecast Information 2026/02/23 Sapporo,Hokkaido

MaxTemp : 5.52
DewPoint : 4.2

Emagram Analysis vs Time

Time
C
TEMP
GND
m
Dew
Point
C
Thermal Top
m
CLD BASE
m
AVAIL
ALT
m
CLD
%
Wind
deg
Wind
m/s
CLD BASE LCL
m
----------------------------------------------------------------------------------------------------------------------
02:00 5.17 5.17 0 100 0 100 156 8.71 0
03:00 5.33 5.19 0 100 0 100 154 9.67 18
04:00 5.43 5.14 0 100 0 100 157 9.06 36
05:00 5.52 3.85 45 225 45 99 195 7.64 209
06:00 4.75 -0.39 0 100 0 83 217 7.61 643
07:00 2.66 -4.14 0 0 0 66 223 7.02 850
08:00 2.03 -4.74 0 0 0 57 226 6.48 846
09:00 1.83 -5.01 0 0 0 48 226 6.36 855
10:00 1.78 -6.71 0 0 0 22 237 7.53 1061
11:00 1.42 -8.4 0 0 0 12 246 6.62 1228
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026022212 Sapporo

Emagram Source Data 2026022212 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1008.0     26    5.6    4.2     91   5.15    140     13  278.1  292.4  279.0
 1007.0     33    5.6    4.2     91   5.15    155      4  278.2  292.4  279.0
 1000.0     83    5.4    4.1     91   5.16    145     10  278.6  292.8  279.4
  997.0    108    5.3    4.1     91   5.16    140     16  278.7  293.1  279.6
  985.0    207    5.2    4.0     92   5.19    155     31  279.5  293.9  280.4
  953.0    477    4.6    3.7     94   5.26    166     40  281.6  296.4  282.5
  943.0    564    6.1    3.5     83   5.23    170     43  284.0  298.8  284.9
  931.0    669    8.0    3.2     72   5.20    163     47  286.9  301.9  287.9
  925.0    723    7.8    2.8     71   5.09    160     49  287.3  301.9  288.2
  859.0   1327    2.9   -3.0     65   3.59    160     47  288.3  298.9  288.9
  850.0   1413    2.2   -3.8     65   3.41    165     45  288.4  298.5  289.0
  844.0   1470    1.8   -5.2     60   3.09    167     45  288.6  297.8  289.1
  821.0   1692    0.8  -12.2     37   1.84    177     43  289.8  295.5  290.1
  777.0   2132   -2.8  -15.8     36   1.45    195     41  290.6  295.1  290.9
  773.0   2173   -3.1  -16.1     36   1.42    196     41  290.7  295.1  290.9
  738.0   2540   -2.1  -47.1      2   0.07    203     46  295.6  295.9  295.6
  729.0   2637   -2.5  -41.0      3   0.15    205     47  296.2  296.7  296.2
  700.0   2958   -3.9  -20.9     25   1.04    200     37  298.1  301.6  298.3
  695.0   3014   -4.3  -21.3     25   1.01    200     37  298.3  301.7  298.5
  668.0   3325   -6.3  -23.3     25   0.88    202     39  299.4  302.4  299.6
  576.0   4461  -16.3  -27.3     38   0.71    207     44  300.7  303.1  300.8
  538.0   4969  -19.5  -33.5     28   0.42    210     47  302.9  304.4  302.9
  526.0   5137  -20.5  -35.5     25   0.36    210     46  303.6  304.8  303.6
  500.0   5510  -23.5  -32.5     43   0.50    210     45  304.3  306.1  304.4
  491.0   5642  -24.7  -32.7     47   0.50    210     45  304.4  306.2  304.5
  473.0   5913  -27.3  -34.3     51   0.44    210     44  304.5  306.1  304.6
  469.0   5974  -27.3  -38.3     34   0.30    210     43  305.2  306.3  305.3
  463.0   6065  -28.0  -38.9     34   0.29    210     43  305.5  306.6  305.6
  400.0   7100  -35.5  -45.5     35   0.16    210     60  308.8  309.4  308.8
  373.0   7581  -39.5  -51.5     27   0.09    213     66  309.7  310.1  309.7
  367.0   7692  -40.1  -45.1     59   0.19    214     68  310.3  311.1  310.4
  358.0   7860  -41.4                         215     70  310.9         310.9
  357.0   7879  -41.5                         215     70  310.9         310.9
  300.0   9030  -52.1                         215     68  311.8         311.8
  258.0   9990  -57.7                         220     68  317.2         317.2
  250.0  10190  -58.9                         230     74  318.4         318.4
  239.0  10468  -60.2                         230     82  320.6         320.6
  227.0  10786  -61.7                         230     68  323.1         323.1
  216.0  11093  -63.1                         230     80  325.5         325.5
  210.0  11268  -63.9                         230     74  326.8         326.8
  200.0  11570  -57.7                         235     80  341.2         341.2
  196.0  11698  -56.5                         239     77  345.1         345.1
  195.0  11731  -56.2                         240     76  346.1         346.1
  176.0  12391  -50.1                         237     46  366.4         366.4
  167.0  12729  -52.2                         235     31  368.4         368.4
  150.0  13420  -56.5                         205     35  372.5         372.5
  149.0  13462  -56.5                         205     37  373.2         373.2
  142.0  13770  -55.6                         235     45  379.9         379.9
  131.0  14284  -54.2                         230     43  391.4         391.4
  126.0  14533  -53.5                         225     31  397.0         397.0
  114.0  15173  -54.5                         245     37  406.6         406.6
  106.0  15638  -55.3                         270      8  413.7         413.7
  102.0  15884  -55.7                         240      9  417.5         417.5
  100.0  16010  -54.9                         225     10  421.4         421.4

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260222/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 6.52
                               Lifted index: 9.38
    LIFT computed using virtual temperature: 9.39
                                SWEAT index: 248.41
                                    K index: 4.90
                         Cross totals index: 19.70
                      Vertical totals index: 25.70
                        Totals totals index: 45.40
      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: 276.80
Pres [hPa] of the Lifted Condensation Level: 960.38
   Equivalent potential temp [K] of the LCL: 294.51
     Mean mixed layer potential temperature: 280.04
              Mean mixed layer mixing ratio: 5.21
              1000 hPa to 500 hPa thickness: 5427.00
Precipitable water [mm] for entire sounding: 11.47