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 0 113 0 - - -
4 0 238 0 - - -
5 0 363 0 - - -
6 0 488 0 - - -
7 0 613 0 - - -
8 797 738 738 310 10 0.6
9 1167 863 863 285 10 0.1
10 1561 988 988 285 10 0.1
11 1758 1113 1113 285 8 -0.7
12 1944 1238 1238 285 8 -0.7
13 2131 1363 1363 285 8 -0.7
14 2314 1488 1488 327 13 -1.2
15 2491 1613 1613 327 13 -1.2
16 2675 1738 1738 305 12 -2.0
---------------------------------------------------------------------------------

Forecast Information 2026/04/29 Sapporo,Hokkaido

MaxTemp : 12
DewPoint : 2.1

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
----------------------------------------------------------------------------------------------------------------------
02:00 5.21 -0.54 0 363 0 44 301 2.32 719
03:00 4.88 -0.28 0 363 0 43 304 2.24 645
04:00 4.47 -0.11 0 238 0 28 305 2.16 573
05:00 4.21 -0.01 0 238 0 21 305 1.81 528
06:00 5.01 0.2 0 363 0 14 334 1.47 601
07:00 6.42 -0.19 0 488 0 5 1 1.7 826
08:00 8.08 -0.37 797 738 738 5 9 1.67 1056
09:00 9.58 -0.67 1561 988 988 5 15 1.89 1281
10:00 10.84 -0.93 1758 1113 1113 4 20 2.43 1471
11:00 11.28 -0.85 1758 1113 1113 29 23 2.54 1516
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026042812 Sapporo

Emagram Source Data 2026042812 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1012.0     26    7.2    2.2     71   4.45    330      5  279.4  291.9  280.1
 1011.0     33    7.1    2.1     71   4.43    200      2  279.4  291.8  280.1
 1003.0     90    6.5    1.4     70   4.26    330      6  279.4  291.3  280.1
 1000.0    112    6.2    1.2     70   4.19    320      6  279.4  291.1  280.1
  938.0    632    1.4   -0.6     86   3.92    330     10  279.7  290.7  280.3
  925.0    745    0.4   -1.0     90   3.86    310     10  279.7  290.6  280.4
  896.0    998   -1.4   -2.4     93   3.59    285     10  280.4  290.6  281.0
  852.0   1397   -4.4   -4.6     98   3.20    285      8  281.4  290.6  281.9
  850.0   1416   -4.5   -4.7     99   3.19    290      8  281.4  290.6  282.0
  825.0   1651   -6.3   -6.6     98   2.84    327     13  281.9  290.2  282.4
  820.0   1698   -6.3   -9.6     77   2.26    335     14  282.4  289.1  282.8
  782.0   2065   -8.0  -13.9     62   1.68    305     12  284.5  289.6  284.8
  765.0   2236   -8.8  -15.9     56   1.46    315     14  285.4  289.9  285.7
  736.0   2535  -10.1  -19.4     47   1.13    280     17  287.1  290.6  287.3
  700.0   2923  -11.9  -23.9     36   0.80    285     14  289.3  291.9  289.4
  673.0   3222  -13.9  -26.9     32   0.63    283     17  290.3  292.4  290.4
  634.0   3672  -15.7  -33.4     20   0.36    280     21  293.3  294.5  293.4
  608.0   3988  -16.9  -37.9     14   0.24    286     25  295.4  296.2  295.4
  588.0   4237  -18.2  -38.3     15   0.24    290     29  296.7  297.5  296.7
  545.0   4801  -21.3  -39.3     18   0.23    281     35  299.5  300.4  299.6
  500.0   5430  -25.7  -43.7     17   0.16    270     41  301.6  302.2  301.7
  486.0   5630  -27.2  -44.6     18   0.15    265     41  302.2  302.8  302.3
  470.0   5867  -29.0  -45.7     18   0.14    275     45  302.9  303.5  303.0
  464.0   5957  -29.7  -46.1     19   0.13    280     37  303.2  303.7  303.2
  411.0   6813  -36.1  -50.1     22   0.10    259     42  305.6  306.0  305.6
  402.0   6966  -37.2  -45.5     42   0.16    255     43  306.1  306.7  306.1
  400.0   7000  -37.5  -44.5     48   0.18    260     43  306.2  306.9  306.2
  390.0   7174  -38.9  -43.9     59   0.20    261     42  306.6  307.3  306.6
  383.0   7298  -40.1  -44.4     63   0.19    263     41  306.6  307.3  306.6
  337.0   8152  -46.6                         270     37  309.2         309.2
  318.0   8539  -49.5                         263     46  310.3         310.3
  311.0   8685  -49.6                         260     49  312.1         312.1
  300.0   8920  -49.7                         265     52  315.2         315.2
  284.0   9281  -51.2                         255     51  318.0         318.0
  279.0   9397  -51.7                         255     52  318.9         318.9
  250.0  10120  -49.3                         260     84  332.6         332.6
  242.0  10333  -49.3                         260     86  335.8         335.8
  234.0  10553  -49.2                         260     87  339.1         339.1
  200.0  11580  -49.1                         260     87  354.9         354.9
  191.0  11881  -49.4                         265     84  359.1         359.1
  177.0  12380  -49.9                         265     71  366.1         366.1
  170.0  12643  -50.0                         265     64  370.2         370.2
  150.0  13460  -50.3                         260     64  383.2         383.2
  134.0  14189  -51.5                         265     68  393.6         393.6
  117.0  15067  -53.0                         255     60  406.4         406.4
  110.0  15466  -53.7                         265     72  412.3         412.3
  106.0  15705  -54.1                         265     70  415.9         415.9
  105.0  15766  -53.9                         265     70  417.5         417.5
  100.0  16080  -52.7                         275     54  425.6         425.6

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260428/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 10.08
                               Lifted index: 9.74
    LIFT computed using virtual temperature: 9.71
                                SWEAT index: 57.01
                                    K index: 4.50
                         Cross totals index: 21.00
                      Vertical totals index: 21.20
                        Totals totals index: 42.20
      Convective Available Potential Energy: 3.63
             CAPE using virtual temperature: 4.35
                      Convective Inhibition: -4.31
             CINS using virtual temperature: -3.48
                           Equilibrum Level: 816.76
 Equilibrum Level using virtual temperature: 811.85
                   Level of Free Convection: 876.42
             LFCT using virtual temperature: 879.42
                     Bulk Richardson Number: 0.15
          Bulk Richardson Number using CAPV: 0.18
  Temp [K] of the Lifted Condensation Level: 273.00
Pres [hPa] of the Lifted Condensation Level: 921.69
   Equivalent potential temp [K] of the LCL: 291.02
     Mean mixed layer potential temperature: 279.46
              Mean mixed layer mixing ratio: 4.13
              1000 hPa to 500 hPa thickness: 5318.00
Precipitable water [mm] for entire sounding: 9.85