Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
2 0 0 0 - - -
3 0 0 0 - - -
4 0 0 0 - - -
5 0 125 0 - - -
6 350 250 250 - - -
7 766 375 375 315 37 3.1
8 965 500 500 315 37 2.8
9 1015 625 625 319 37 2.1
10 1065 750 750 319 37 2.1
11 1116 875 875 319 37 2.1
12 1200 1000 1000 320 37 1.9
13 1307 1125 1125 323 34 1.7
14 1451 1250 1250 330 27 1.4
15 1599 1375 1375 330 23 1.2
16 1747 1500 1500 330 23 1.2
---------------------------------------------------------------------------------

Forecast Information 2026/05/04 Sapporo,Hokkaido

MaxTemp : 11.62
DewPoint : 4.0

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 4 2.35 0 0 0 100 333 6.48 206
00:00 4.07 2.1 0 0 0 100 326 6.89 246
01:00 4.11 1.98 0 0 0 100 329 7.8 266
02:00 4.25 2.12 0 0 0 100 329 7.78 266
03:00 4.47 2.01 0 0 0 100 324 6.27 308
04:00 4.8 1.65 0 125 0 97 304 4.53 394
05:00 4.21 0.36 0 0 0 93 278 3.41 481
06:00 5.4 0.65 0 125 0 71 258 2.19 594
07:00 7.24 0.64 766 375 375 54 259 1.76 825
08:00 9.17 0.48 1015 625 625 43 190 1.13 1086
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026050412 Sapporo

Emagram Source Data 2026050412 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    -28                                                               
  994.0     26    5.4    4.0     91   5.15    310     20  279.0  293.3  279.9
  981.0    132    4.5    3.3     92   4.96    300     17  279.1  292.9  280.0
  942.0    459    1.5    1.0     96   4.39    315     37  279.4  291.7  280.1
  925.0    606    0.2    0.0     99   4.15    315     37  279.5  291.2  280.2
  885.0    959   -1.7   -2.7     93   3.56    319     37  281.1  291.2  281.7
  874.0   1059   -0.7   -1.7     93   3.89    320     37  283.1  294.3  283.8
  866.0   1133    0.0   -0.9     94   4.15    323     34  284.6  296.6  285.3
  850.0   1282    0.0   -0.8     94   4.26    330     27  286.1  298.4  286.9
  839.0   1385   -0.3   -1.1     94   4.22    330     23  286.9  299.1  287.6
  770.0   2067   -2.5   -3.3     95   3.92    275     12  291.6  303.2  292.3
  719.0   2611   -4.3   -5.0     95   3.68    271     17  295.4  306.6  296.1
  700.0   2822   -5.5   -6.3     94   3.43    270     19  296.4  306.8  297.0
  648.0   3419   -8.8  -10.2     89   2.72    270     23  299.2  307.7  299.7
  620.0   3760  -10.7  -12.5     87   2.37    273     23  300.9  308.4  301.3
  534.0   4886  -18.7  -20.9     83   1.36    281     23  304.4  308.9  304.6
  500.0   5370  -22.3  -24.6     82   1.05    285     23  305.8  309.3  306.0
  489.0   5530  -23.7  -26.0     81   0.95    290     25  306.1  309.3  306.2
  416.0   6689  -33.5  -36.0     78   0.43    280     17  307.9  309.4  308.0
  403.0   6916  -35.4  -37.9     78   0.36    300     16  308.2  309.5  308.2
  400.0   6970  -35.9  -38.4     78   0.35    290     17  308.2  309.5  308.3
  390.0   7145  -37.3  -40.1     75   0.30    288     20  308.7  309.8  308.7
  378.0   7360  -38.7  -46.3     45   0.16    285     23  309.5  310.1  309.6
  367.0   7563  -40.1  -52.1     27   0.08    260     23  310.3  310.7  310.4
  352.0   7848  -40.0                         240     31  314.2         314.2
  300.0   8940  -39.5                         230     66  329.6         329.6
  299.0   8963  -39.7                         230     67  329.6         329.6
  279.0   9430  -41.4                         235     82  333.8         333.8
  266.0   9752  -42.6                         225     78  336.6         336.6
  251.0  10143  -44.0                         225     91  340.1         340.1
  250.0  10170  -44.1                         225     91  340.4         340.4
  241.0  10416  -44.1                         226     88  343.9         343.9
  215.0  11185  -42.9                         229     79  357.2         357.2
  203.0  11570  -45.4                         230     74  359.1         359.1
  200.0  11670  -46.1                         230     74  359.6         359.6
  182.0  12296  -48.6                         225     87  365.3         365.3
  179.0  12406  -49.1                         230     86  366.3         366.3
  164.0  12983  -49.0                         235     72  375.8         375.8
  158.0  13229  -48.9                         233     75  379.9         379.9
  150.0  13570  -50.5                         230     78  382.9         382.9
  142.0  13926  -51.3                         230     80  387.4         387.4
  128.0  14599  -52.9                         235     74  396.3         396.3
  124.0  14804  -53.0                         245     72  399.7         399.7
  105.0  15876  -53.5                         236     76  418.2         418.2
  104.0  15937  -53.4                         235     76  419.5         419.5
  100.0  16190  -53.1                         235     62  424.9         424.9

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260504/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 7.76
                               Lifted index: 12.18
    LIFT computed using virtual temperature: 12.28
                                SWEAT index: 77.00
                                    K index: 20.70
                         Cross totals index: 21.50
                      Vertical totals index: 22.30
                        Totals totals index: 43.80
      Convective Available Potential Energy: 5.49
             CAPE using virtual temperature: 6.15
                      Convective Inhibition: 0.00
             CINS using virtual temperature: 0.00
                           Equilibrum Level: 883.68
 Equilibrum Level using virtual temperature: 883.41
                   Level of Free Convection: 946.55
             LFCT using virtual temperature: 947.70
                     Bulk Richardson Number: 0.70
          Bulk Richardson Number using CAPV: 0.78
  Temp [K] of the Lifted Condensation Level: 275.25
Pres [hPa] of the Lifted Condensation Level: 950.99
   Equivalent potential temp [K] of the LCL: 292.34
     Mean mixed layer potential temperature: 279.24
              Mean mixed layer mixing ratio: 4.71
              1000 hPa to 500 hPa thickness: 5398.00
Precipitable water [mm] for entire sounding: 17.45