Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-6 0 0 0 - - -
-5 0 0 0 - - -
-4 0 0 0 - - -
-3 0 0 0 - - -
-2 0 0 0 - - -
-1 0 75 0 - - -
0 0 200 0 - - -
1 0 325 0 - - -
2 0 450 0 - - -
3 449 575 449 185 16 -4.3
4 847 700 700 185 16 -3.2
5 1105 825 825 185 16 -3.2
6 1216 950 950 203 16 -4.0
7 1224 1075 1075 203 16 -4.0
8 1232 1200 1200 203 16 -4.0
---------------------------------------------------------------------------------

Forecast Information 2026/02/27 Sapporo,Hokkaido

MaxTemp : 4
DewPoint : -1.6

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
----------------------------------------------------------------------------------------------------------------------
04:00 0.05 -0.83 0 200 0 100 164 2.29 110
05:00 0.03 -0.72 0 200 0 100 161 2.38 94
06:00 0.02 -0.73 0 200 0 100 163 2.43 94
07:00 0.23 -0.68 0 200 0 100 166 1.85 114
08:00 1.1 -0.18 0 325 0 100 146 2.07 160
09:00 2 0.53 0 450 0 100 131 2.56 184
10:00 2.98 0.37 449 575 449 100 124 2.59 326
11:00 3.52 0.76 847 700 700 100 115 2.55 345
12:00 4 1.13 847 700 700 100 113 2.73 359
13:00 3.93 1.11 847 700 700 100 111 2.85 353
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026022612 Sapporo

Emagram Source Data 2026022612 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1023.0     26    2.0   -1.6     77   3.34    150      8  273.4  282.6  273.9
 1022.0     33    1.9   -1.6     77   3.33    150      2  273.4  282.6  273.9
 1014.0     94    1.4   -1.9     79   3.28    175      6  273.4  282.5  274.0
 1000.0    200    0.4   -2.5     81   3.20    155     19  273.6  282.4  274.1
  925.0    819   -4.3   -4.3    100   3.02    185     16  274.9  283.4  275.4
  880.0   1211   -6.7   -6.8     99   2.62    203     16  276.4  283.8  276.8
  877.0   1238   -3.7   -6.4     82   2.71    204     16  279.8  287.6  280.2
  858.0   1413    1.4  -20.6     18   0.87    212     16  286.8  289.6  287.0
  852.0   1470    2.0  -22.2     15   0.76    215     16  288.0  290.5  288.2
  850.0   1489    2.2  -22.8     14   0.72    210     16  288.4  290.8  288.6
  841.0   1575    2.6  -27.4      9   0.48    215     14  289.7  291.4  289.8
  831.0   1670    2.1  -28.0      9   0.46    220     12  290.2  291.7  290.3
  820.0   1776    1.5  -28.6      9   0.44    240     10  290.7  292.2  290.8
  805.0   1922    0.7  -29.5      8   0.41    215     14  291.4  292.8  291.5
  712.0   2898   -4.5  -35.5      7   0.26    246     18  296.0  297.0  296.1
  700.0   3031   -5.5  -37.5      6   0.22    250     19  296.4  297.1  296.4
  699.0   3042   -5.6  -37.4      6   0.22    250     19  296.4  297.2  296.4
  626.0   3894  -11.5  -26.5     28   0.70    241     26  299.1  301.5  299.2
  617.0   4004  -12.1  -27.5     27   0.65    240     27  299.6  301.9  299.8
  560.0   4738  -16.3  -34.3     20   0.38    254     42  303.1  304.5  303.2
  556.0   4791  -16.6  -35.5     18   0.34    255     43  303.4  304.6  303.5
  524.0   5234  -18.7  -45.7      7   0.12    252     46  306.1  306.5  306.1
  500.0   5580  -21.3  -48.3      7   0.10    250     49  307.0  307.4  307.0
  494.0   5667  -21.9  -48.6      7   0.09    250     47  307.3  307.7  307.3
  400.0   7180  -33.1  -54.1     10   0.06    255     64  311.9  312.1  311.9
  383.0   7483  -35.3  -53.2     14   0.07    260     70  312.8  313.1  312.9
  373.0   7668  -36.7  -52.7     17   0.08    260     70  313.4  313.7  313.4
  364.0   7836  -38.1  -48.1     34   0.14    260     69  313.7  314.3  313.8
  360.0   7912  -38.7  -44.7     53   0.20    260     69  313.9  314.7  314.0
  353.0   8047  -40.1  -48.1     42   0.14    260     69  313.8  314.4  313.8
  319.0   8727  -44.6                         260     68  316.8         316.8
  300.0   9140  -47.3                         270     60  318.6         318.6
  298.0   9184  -47.9                         270     59  318.3         318.3
  287.0   9428  -50.2                         270     56  318.5         318.5
  250.0  10320  -58.5                         270     68  319.0         319.0
  234.0  10724  -62.0                         270     72  319.7         319.7
  205.0  11533  -69.1                         275     70  320.9         320.9
  200.0  11680  -68.9                         275     64  323.5         323.5
  190.0  11996  -65.9                         265     64  333.1         333.1
  183.0  12228  -63.7                         270     78  340.2         340.2
  164.0  12904  -57.3                         279     57  361.8         361.8
  153.0  13344  -57.3                         285     43  369.1         369.1
  150.0  13470  -57.3                         275     49  371.1         371.1
  139.0  13958  -55.8                         280     56  381.9         381.9
  127.0  14536  -54.1                         274     47  395.0         395.0
  120.0  14898  -55.8                         270     41  398.4         398.4
  110.0  15454  -58.3                         288     43  403.7         403.7
  109.0  15512  -58.1                         290     43  405.1         405.1
  103.0  15872  -56.8                         265     35  414.2         414.2
  100.0  16060  -56.1                         280     41  419.1         419.1

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260226/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 14.33
                               Lifted index: 20.57
    LIFT computed using virtual temperature: 20.56
                                SWEAT index: 186.37
                                    K index: -31.30
                         Cross totals index: -1.50
                      Vertical totals index: 23.50
                        Totals totals index: 22.00
      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: 269.98
Pres [hPa] of the Lifted Condensation Level: 952.82
   Equivalent potential temp [K] of the LCL: 282.59
     Mean mixed layer potential temperature: 273.75
              Mean mixed layer mixing ratio: 3.19
              1000 hPa to 500 hPa thickness: 5380.00
Precipitable water [mm] for entire sounding: 6.45