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 0 100 0 - - -
-2 0 225 0 - - -
-1 0 350 0 - - -
0 69 475 69 150 6 0.1
1 105 600 105 150 6 0.1
2 140 725 140 164 6 2.2
3 151 850 151 164 6 2.2
4 226 975 226 220 6 1.1
5 562 1100 562 175 2 -1.9
6 873 1225 873 280 6 -3.0
7 1167 1350 1167 270 14 -6.3
8 1422 1475 1422 275 17 -5.8
---------------------------------------------------------------------------------

Forecast Information 2026/02/21 Sapporo,Hokkaido

MaxTemp : 4.22
DewPoint : -3.8

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 -0.37 -1.51 69 475 69 55 182 2.72 143
03:00 0.17 -0.86 69 475 69 55 172 2.81 129
04:00 0.31 -0.61 69 475 69 63 166 2.95 115
05:00 0 -0.88 69 475 69 65 171 3.12 110
06:00 -0.33 -1.21 69 475 69 59 173 3.13 110
07:00 -0.29 -1.17 69 475 69 57 179 2.89 110
08:00 2.18 -0.13 140 725 140 56 176 2.44 289
09:00 2.83 1.3 151 850 151 61 169 1.79 191
10:00 3.21 1.68 151 850 151 86 167 1.68 191
11:00 3.57 2.12 226 975 226 88 166 1.87 181
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026022012 Sapporo

Emagram Source Data 2026022012 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   -0.9   -3.4     83   2.95     80      2  271.2  279.4  271.7
 1012.0     33   -1.3   -3.8     83   2.86      0      0  270.9  278.8  271.4
 1001.0    114    0.1   -3.7     76   2.92    150      6  273.1  281.3  273.6
 1000.0    121    0.2   -3.7     75   2.92    150      6  273.4  281.5  273.8
  998.0    137    0.4   -3.9     73   2.88    156      6  273.7  281.8  274.2
  995.0    161    2.2   -3.8     65   2.91    164      6  275.7  284.0  276.2
  976.0    316    1.1   -4.5     66   2.83    220      6  276.2  284.2  276.6
  925.0    745   -1.9   -6.3     72   2.59    175      2  277.4  284.8  277.8
  924.0    754   -2.0   -6.4     72   2.58    180      2  277.4  284.8  277.8
  905.0    917   -3.0   -7.4     72   2.43    280      6  277.9  284.9  278.3
  850.0   1411   -6.3  -10.6     72   2.02    270     14  279.5  285.4  279.9
  843.0   1476   -5.8  -13.0     57   1.68    275     17  280.7  285.7  281.0
  834.0   1560   -5.1  -16.1     42   1.31    281     21  282.3  286.3  282.5
  821.0   1682   -5.9  -17.1     41   1.23    290     27  282.8  286.5  283.0
  755.0   2334  -10.1  -22.1     37   0.87    265     26  285.0  287.8  285.2
  737.0   2520   -9.9  -22.9     34   0.83    257     25  287.2  289.9  287.4
  732.0   2573   -9.7  -19.7     44   1.10    255     25  288.0  291.5  288.2
  731.0   2583   -9.7  -19.7     44   1.11    255     25  288.1  291.6  288.3
  700.0   2917  -11.1  -19.1     52   1.21    260     25  290.2  294.0  290.4
  666.0   3298  -12.3  -24.3     36   0.81    260     19  293.0  295.6  293.1
  655.0   3425  -12.7  -28.7     25   0.55    260     17  293.9  295.8  294.0
  654.0   3436  -12.8  -28.8     25   0.55    260     17  294.0  295.8  294.1
  555.0   4666  -20.8  -39.6     17   0.22    260     29  298.6  299.4  298.7
  549.0   4748  -21.3  -40.3     16   0.21    257     28  298.9  299.7  298.9
  533.0   4964  -22.7  -41.7     16   0.18    250     27  299.7  300.4  299.8
  514.0   5230  -24.5  -43.5     15   0.16    259     26  300.7  301.3  300.8
  500.0   5430  -26.1  -37.1     35   0.32    265     25  301.2  302.3  301.2
  484.0   5664  -27.9  -36.9     42   0.34    269     25  301.8  302.9  301.8
  444.0   6277  -33.5  -42.5     40   0.20    279     26  302.2  303.0  302.3
  402.0   6965  -39.4  -49.4     34   0.11    290     27  303.3  303.7  303.3
  400.0   7000  -39.7  -49.7     34   0.10    290     27  303.3  303.7  303.3
  397.0   7051  -40.1  -52.1     27   0.08    290     26  303.4  303.8  303.5
  341.0   8055  -48.6                         280     12  305.4         305.4
  309.0   8705  -54.0                         260      8  306.4         306.4
  300.0   8900  -55.7                         285      6  306.7         306.7
  297.0   8963  -56.1                         285      8  307.1         307.1
  276.0   9422  -58.7                         265     12  309.7         309.7
  253.0   9966  -61.9                         280     10  312.9         312.9
  250.0  10040  -61.9                         275     14  313.9         313.9
  247.0  10115  -61.6                         285     14  315.4         315.4
  243.0  10217  -61.2                         305     17  317.5         317.5
  231.0  10532  -60.0                         290     33  324.0         324.0
  207.0  11216  -57.3                         275     29  338.5         338.5
  200.0  11430  -56.5                         280     25  343.1         343.1
  194.0  11626  -55.9                         285     35  347.2         347.2
  186.0  11898  -55.0                         295     25  352.8         352.8
  178.0  12181  -54.0                         285     45  358.8         358.8
  172.0  12402  -53.3                         280     35  363.5         363.5
  167.0  12592  -52.7                         286     41  367.6         367.6
  164.0  12710  -52.7                         290     45  369.5         369.5
  157.0  12994  -52.8                         290     35  374.0         374.0
  150.0  13290  -52.9                         285     41  378.7         378.7
  137.0  13871  -53.1                         285     47  388.2         388.2
  129.0  14257  -53.3                         285     39  394.7         394.7
  124.0  14511  -53.4                         285     47  399.0         399.0
  114.0  15050  -53.6                         285     37  408.3         408.3
  109.0  15338  -53.7                         270     43  413.3         413.3
  106.0  15517  -53.8                         270     35  416.5         416.5
  102.0  15763  -53.9                         277     40  420.9         420.9
  100.0  15890  -54.3                         280     43  422.5         422.5

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260220/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 13.58
                               Lifted index: 15.32
    LIFT computed using virtual temperature: 15.33
                                SWEAT index: 53.01
                                    K index: 1.20
                         Cross totals index: 15.50
                      Vertical totals index: 19.80
                        Totals totals index: 35.30
      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: 267.78
Pres [hPa] of the Lifted Condensation Level: 908.83
   Equivalent potential temp [K] of the LCL: 283.17
     Mean mixed layer potential temperature: 275.22
              Mean mixed layer mixing ratio: 2.84
              1000 hPa to 500 hPa thickness: 5309.00
Precipitable water [mm] for entire sounding: 7.15