Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-7 0 0 0 - - -
-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 38 0 - - -
1 185 163 163 - - -
2 411 288 288 345 14 -1.0
3 624 413 413 345 14 -1.0
4 772 538 538 30 16 -1.6
5 916 663 663 30 16 -1.6
6 1060 788 788 70 25 -2.4
7 1201 913 913 70 25 -2.4
---------------------------------------------------------------------------------

Forecast Information 2025/12/15 Sapporo,Hokkaido

MaxTemp : 2.82
DewPoint : -0.3

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
----------------------------------------------------------------------------------------------------------------------
05:00 1.86 1.44 411 288 288 100 330 10.17 53
06:00 1.84 1.7 411 288 288 100 333 10.77 18
07:00 1.89 1.47 411 288 288 100 335 11.7 53
08:00 1.98 1.12 411 288 288 100 334 10.61 108
09:00 2.01 1.44 411 288 288 100 333 9.93 71
10:00 2.37 0.9 411 288 288 100 331 10.03 184
11:00 2.82 -0.5 624 413 413 100 329 9.79 415
12:00 2.4 -0.12 411 288 288 100 326 9.79 315
13:00 1.84 -0.66 411 288 288 100 326 9.45 313
14:00 1.16 -1.71 185 163 163 100 322 9 359
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2025121412 Sapporo

Emagram Source Data 2025121412 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     26    0.0   -0.3     98   3.76    320      9  273.1  283.5  273.8
  999.0     34   -0.0   -0.3     98   3.75    320      2  273.2  283.5  273.8
  959.0    353   -1.8   -2.3     96   3.39    345     14  274.6  284.1  275.2
  925.0    635   -3.3   -4.0     95   3.09     30     16  275.9  284.6  276.4
  880.0   1027   -4.5   -5.3     94   2.94     70     25  278.7  287.1  279.2
  850.0   1300   -5.3   -6.2     93   2.84     80     23  280.6  288.8  281.1
  835.0   1440   -5.7   -6.7     93   2.80     80     21  281.6  289.7  282.1
  801.0   1766   -6.5   -7.7     91   2.69     89     39  284.1  292.0  284.6
  797.0   1805   -6.5   -7.7     91   2.69     90     41  284.5  292.4  284.9
  762.0   2156   -6.9   -8.1     91   2.74     90     29  287.8  295.9  288.2
  718.0   2618   -9.3  -10.8     89   2.36     90     12  290.1  297.2  290.5
  700.0   2815  -10.3  -11.9     88   2.21    150     12  291.1  297.8  291.4
  697.0   2848  -10.5  -12.1     88   2.18    145     14  291.2  297.9  291.6
  637.0   3531  -14.4  -16.2     86   1.70    155     19  294.3  299.7  294.6
  618.0   3761  -15.7  -17.6     85   1.56    185     19  295.4  300.3  295.6
  613.0   3823  -16.1  -18.0     85   1.52    185     19  295.6  300.5  295.9
  604.0   3932  -16.9  -18.8     85   1.44    185     19  296.0  300.6  296.2
  591.0   4092  -18.1  -20.1     84   1.32    215     19  296.4  300.7  296.7
  548.0   4647  -22.1  -24.4     82   0.98    185     10  298.1  301.3  298.2
  500.0   5320  -27.1  -29.6     79   0.66    165     14  299.9  302.2  300.1
  463.0   5861  -30.9  -33.7     77   0.48    155     12  301.9  303.6  302.0
  408.0   6751  -37.1  -40.4     72   0.28    140     35  304.9  305.9  305.0
  400.0   6890  -38.1  -41.4     71   0.26    145     47  305.4  306.3  305.4
  393.0   7011  -39.1  -42.4     71   0.23    145     52  305.6  306.5  305.7
  386.0   7134  -40.1  -43.4     71   0.21    146     53  305.9  306.7  305.9
  374.0   7349  -41.5                         149     54  306.8         306.8
  310.0   8597  -50.9                         163     61  310.6         310.6
  300.0   8810  -51.9                         165     62  312.1         312.1
  289.0   9051  -52.5                         170     60  314.6         314.6
  286.0   9118  -52.3                         175     62  315.9         315.9
  259.0   9761  -50.1                         195     58  328.1         328.1
  250.0   9990  -49.3                         205     64  332.6         332.6
  225.0  10676  -49.7                         214     63  342.2         342.2
  200.0  11440  -51.1                         225     62  351.7         351.7
  182.0  12054  -52.1                         230     72  359.7         359.7
  165.0  12693  -53.1                         235     66  368.2         368.2
  159.0  12933  -54.3                         235     72  370.1         370.1
  150.0  13310  -52.9                         240     70  378.7         378.7
  146.0  13484  -52.8                         240     66  381.8         381.8
  130.0  14231  -52.5                         232     66  395.2         395.2
  127.0  14380  -52.8                         230     66  397.3         397.3
  117.0  14905  -54.0                         235     78  404.6         404.6
  111.0  15242  -54.7                         230     66  409.4         409.4
  106.0  15537  -55.3                         242     76  413.7         413.7
  105.0  15598  -54.8                         245     78  415.6         415.6
  100.0  15910  -52.5                         235     68  426.0         426.0

Station information and sounding indices

                             Station number: 47412
                           Observation time: 251214/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 10.04
                               Lifted index: 13.77
    LIFT computed using virtual temperature: 13.84
                                SWEAT index: 60.00
                                    K index: 14.00
                         Cross totals index: 20.90
                      Vertical totals index: 21.80
                        Totals totals index: 42.70
      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: 271.24
Pres [hPa] of the Lifted Condensation Level: 962.01
   Equivalent potential temp [K] of the LCL: 283.88
     Mean mixed layer potential temperature: 274.28
              Mean mixed layer mixing ratio: 3.48
              1000 hPa to 500 hPa thickness: 5294.00
Precipitable water [mm] for entire sounding: 12.26