Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-10 0 0 0 - - -
-9 0 0 0 - - -
-8 0 0 0 - - -
-7 0 0 0 - - -
-6 0 0 0 - - -
-5 0 0 0 - - -
-4 0 0 0 - - -
-3 0 13 0 - - -
-2 0 138 0 - - -
-1 262 263 262 10 16 -4.1
0 717 388 388 340 14 -4.3
1 1049 513 513 340 14 -4.3
2 1337 638 638 330 16 -4.7
3 1528 763 763 330 16 -4.7
4 1729 888 888 345 17 -5.7
---------------------------------------------------------------------------------

Forecast Information 2025/12/26 Sapporo,Hokkaido

MaxTemp : 0.2
DewPoint : -3.1

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
----------------------------------------------------------------------------------------------------------------------
17:00 -4.56 -9.35 0 0 0 80 288 8.88 599
18:00 -4.25 -9.76 0 0 0 75 282 8.7 689
19:00 -4.73 -9.69 0 0 0 80 282 8.12 620
20:00 -5.3 -9.73 0 0 0 85 282 8.07 554
21:00 -6.15 -10.22 0 0 0 90 282 8.18 509
22:00 -7.31 -11.03 0 0 0 95 285 6.41 465
23:00 -8.59 -13.57 0 0 0 100 280 6.61 623
00:00 -8.68 -13.47 0 0 0 100 280 7.78 599
01:00 -9.25 -14.1 0 0 0 92 285 7.01 606
02:00 -9.32 -13.42 0 0 0 88 282 6.85 513
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2025122600 Sapporo

Emagram Source Data 2025122600 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1000.0      3                                                               
  998.0     26   -1.7   -3.1     90   3.06      0      7  271.6  280.1  272.1
  961.0    321   -4.1   -5.0     93   2.76     10     16  272.1  279.8  272.6
  925.0    619   -6.5   -6.9     97   2.47    340     14  272.7  279.6  273.1
  901.0    824   -7.9   -8.7     94   2.20    330     16  273.2  279.5  273.6
  850.0   1277  -11.1  -12.8     87   1.69    345     17  274.5  279.4  274.8
  833.0   1432  -11.8  -14.2     83   1.54    340     23  275.3  279.8  275.6
  797.0   1771  -13.5  -17.1     74   1.26    318     25  277.0  280.8  277.2
  793.0   1809  -13.7  -17.3     74   1.24    315     25  277.2  280.9  277.4
  721.0   2530  -17.9  -21.9     71   0.92    319     17  280.3  283.1  280.4
  710.0   2645  -18.5  -21.9     75   0.94    320     16  280.8  283.7  281.0
  700.0   2751  -19.1  -21.8     79   0.96    300     10  281.3  284.3  281.5
  687.0   2888  -19.9  -22.5     80   0.92    265      8  281.9  284.8  282.1
  657.0   3215  -21.8  -24.1     81   0.83    255     10  283.4  286.1  283.6
  633.0   3488  -23.3  -25.5     82   0.76    210     17  284.7  287.1  284.8
  601.0   3867  -25.5  -27.4     84   0.67    215     33  286.4  288.6  286.6
  598.0   3904  -25.7  -27.6     84   0.67    213     34  286.6  288.8  286.7
  568.0   4274  -27.1  -29.0     84   0.62    195     47  289.2  291.2  289.3
  545.0   4571  -28.3  -30.1     84   0.58    197     46  291.2  293.1  291.3
  500.0   5180  -33.9  -36.0     81   0.36    200     43  291.6  292.9  291.7
  453.0   5862  -40.1  -43.3     71   0.18    194     46  292.2  292.9  292.2
  428.0   6245  -43.4                         190     47  292.9         292.9
  418.0   6405  -44.7                         190     56  293.1         293.1
  400.0   6700  -42.7                         185     82  299.4         299.4
  393.0   6820  -42.3                         185     87  301.4         301.4
  359.0   7429  -44.4                         195     93  306.6         306.6
  345.0   7697  -45.3                         195     86  308.8         308.8
  307.0   8476  -46.3                         185     84  317.9         317.9
  300.0   8630  -46.5                         190     84  319.7         319.7
  281.0   9061  -46.6                         190     80  325.5         325.5
  250.0   9830  -46.9                         195     78  336.2         336.2
  213.0  10892  -47.7                         206     81  350.7         350.7
  200.0  11310  -45.9                         210     82  359.9         359.9
  188.0  11724  -44.7                         220     80  368.3         368.3
  169.0  12432  -48.5                         225     70  373.3         373.3
  158.0  12876  -47.5                         220     64  382.3         382.3
  156.0  12961  -47.3                         224     65  384.0         384.0
  150.0  13220  -47.9                         235     68  387.3         387.3
  147.0  13351  -48.3                         230     64  388.8         388.8
  135.0  13904  -50.1                         225     70  395.3         395.3
  128.0  14250  -51.2                         210     51  399.4         399.4
  115.0  14945  -53.4                         205     51  407.6         407.6
  102.0  15723  -55.9                         225     74  417.1         417.1
  100.0  15850  -54.7                         230     74  421.8         421.8

Station information and sounding indices

                             Station number: 47412
                           Observation time: 251226/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 10.47
                               Lifted index: 10.13
    LIFT computed using virtual temperature: 10.16
                                SWEAT index: 77.00
                                    K index: 7.30
                         Cross totals index: 21.10
                      Vertical totals index: 22.80
                        Totals totals index: 43.90
      Convective Available Potential Energy: 0.01
             CAPE using virtual temperature: 0.09
                      Convective Inhibition: -0.14
             CINS using virtual temperature: -0.10
                           Equilibrum Level: 916.90
 Equilibrum Level using virtual temperature: 902.34
                   Level of Free Convection: 926.15
             LFCT using virtual temperature: 927.56
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.00
  Temp [K] of the Lifted Condensation Level: 268.25
Pres [hPa] of the Lifted Condensation Level: 952.21
   Equivalent potential temp [K] of the LCL: 279.82
     Mean mixed layer potential temperature: 272.05
              Mean mixed layer mixing ratio: 2.81
              1000 hPa to 500 hPa thickness: 5177.00
Precipitable water [mm] for entire sounding: 7.01