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 0 0 - - -
0 0 0 0 - - -
1 0 0 0 - - -
2 0 0 0 - - -
3 0 100 0 - - -
4 0 225 0 - - -
5 120 350 120 125 12 3.8
6 173 475 173 153 14 5.6
7 185 600 185 153 14 5.6
8 262 725 262 185 12 4.8
---------------------------------------------------------------------------------

Forecast Information 2026/02/21 Sapporo,Hokkaido

MaxTemp : 4.41
DewPoint : 2.2

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
----------------------------------------------------------------------------------------------------------------------
23:00 2.95 2.23 0 100 0 99 177 3.31 90
00:00 2.89 2.02 0 100 0 98 175 3.3 109
01:00 3.03 1.86 0 100 0 93 177 3.71 146
02:00 3.02 2 0 100 0 89 173 3.54 128
03:00 2.96 1.94 0 100 0 85 172 3.58 128
04:00 3.01 0.96 0 100 0 56 174 3.65 256
05:00 2.5 0.06 0 100 0 31 179 3.67 305
06:00 3.07 0.52 0 100 0 37 170 3.88 319
07:00 2.98 0.38 0 100 0 32 172 3.99 325
08:00 3.58 1.78 0 225 0 28 167 4.02 225
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026022112 Sapporo

Emagram Source Data 2026022112 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1013.0     26    4.2    2.2     87   4.45    120      7  276.3  288.6  277.1
 1009.0     57    4.1    2.2     87   4.45    145      6  276.5  288.8  277.3
 1001.0    118    3.8    2.1     89   4.47    125     10  276.9  289.3  277.6
 1000.0    126    3.8    2.1     89   4.47    125     12  276.9  289.3  277.7
  995.0    167    3.8    1.7     86   4.37    142     14  277.4  289.5  278.1
  992.0    191    5.6    1.9     77   4.44    153     14  279.4  291.8  280.1
  987.0    233    5.5    1.7     77   4.41    170     16  279.6  292.0  280.4
  967.0    400    4.8    1.0     76   4.26    185     12  280.7  292.7  281.4
  953.0    519    4.4    0.4     75   4.16    210     19  281.4  293.2  282.1
  947.0    571    4.2    0.2     75   4.12    212     19  281.7  293.4  282.4
  925.0    762    2.4   -0.3     82   4.06    220     21  281.8  293.3  282.4
  892.0   1055    0.8   -3.4     73   3.35    226     19  283.0  292.7  283.6
  857.0   1375   -0.7   -7.7     59   2.51    234     17  284.7  292.2  285.2
  850.0   1441    0.0  -11.0     43   1.95    235     17  286.1  292.0  286.5
  848.0   1460    0.2  -11.8     40   1.84    237     17  286.5  292.1  286.9
  842.0   1517   -0.3  -11.9     41   1.83    245     16  286.6  292.2  287.0
  831.0   1621   -1.1  -12.1     43   1.83    230     11  286.8  292.4  287.1
  824.0   1688   -1.6  -12.3     44   1.82    220      8  287.0  292.5  287.3
  781.0   2109   -4.8  -13.2     52   1.77    240      2  288.0  293.4  288.3
  748.0   2448   -7.4  -14.0     59   1.74      0      0  288.7  294.1  289.0
  737.0   2564   -8.3  -14.3     62   1.72    205      6  289.0  294.3  289.3
  700.0   2962  -10.5  -16.5     61   1.51    240     14  290.8  295.6  291.1
  678.0   3205  -12.1  -17.6     63   1.42    255     21  291.8  296.2  292.0
  621.0   3874  -16.3  -20.6     69   1.20    267     23  294.3  298.2  294.5
  609.0   4020  -16.9  -21.1     70   1.17    270     23  295.2  299.0  295.4
  558.0   4674  -19.7  -23.3     73   1.05    279     25  299.4  302.9  299.6
  544.0   4862  -20.9  -24.8     71   0.95    281     25  300.2  303.3  300.4
  500.0   5480  -25.1  -30.1     63   0.63    290     27  302.4  304.6  302.5
  447.0   6284  -31.5  -35.5     68   0.42    290     29  304.2  305.6  304.2
  420.0   6722  -34.7  -43.7     40   0.19    290     31  305.5  306.2  305.6
  416.0   6788  -35.3  -44.1     40   0.18    290     31  305.6  306.2  305.6
  400.0   7060  -37.9  -45.9     43   0.16    285     33  305.6  306.2  305.7
  386.0   7304  -40.1  -47.1     47   0.14    287     32  305.9  306.4  305.9
  360.0   7768  -43.5                         290     31  307.4         307.4
  328.0   8387  -48.1                         300     47  309.4         309.4
  300.0   8980  -52.5                         300     41  311.2         311.2
  298.0   9023  -52.7                         295     41  311.5         311.5
  261.0   9869  -57.1                         300     51  317.1         317.1
  250.0  10140  -57.9                         290     52  319.9         319.9
  228.0  10722  -57.1                         290     68  329.6         329.6
  218.0  11005  -56.7                         285     62  334.5         334.5
  209.0  11272  -56.3                         285     70  339.2         339.2
  200.0  11550  -55.9                         295     62  344.1         344.1
  197.0  11646  -55.7                         290     60  345.8         345.8
  186.0  12013  -55.1                         295     39  352.6         352.6
  178.0  12293  -54.6                         275     41  357.8         357.8
  171.0  12549  -54.2                         280     54  362.6         362.6
  169.0  12624  -54.1                         282     51  364.0         364.0
  162.0  12895  -53.2                         290     39  370.0         370.0
  157.0  13097  -52.5                         288     42  374.5         374.5
  150.0  13390  -53.5                         285     47  377.7         377.7
  147.0  13520  -53.6                         285     49  379.7         379.7
  145.0  13608  -53.7                         281     46  381.0         381.0
  142.0  13744  -51.3                         275     41  387.5         387.5
  140.0  13836  -49.7                         268     43  391.9         391.9
  136.0  14025  -50.0                         255     47  394.6         394.6
  123.0  14680  -51.1                         285     54  404.0         404.0
  109.0  15467  -52.5                         299     46  415.6         415.6
  104.0  15768  -54.7                         305     43  417.1         417.1
  100.0  16020  -56.5                         295     33  418.3         418.3

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260221/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 9.61
                               Lifted index: 10.08
    LIFT computed using virtual temperature: 10.12
                                SWEAT index: 188.39
                                    K index: 8.10
                         Cross totals index: 14.10
                      Vertical totals index: 25.10
                        Totals totals index: 39.20
      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: 273.92
Pres [hPa] of the Lifted Condensation Level: 935.25
   Equivalent potential temp [K] of the LCL: 291.37
     Mean mixed layer potential temperature: 279.23
              Mean mixed layer mixing ratio: 4.35
              1000 hPa to 500 hPa thickness: 5354.00
Precipitable water [mm] for entire sounding: 11.69