Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
0 0 0 0 - - -
1 0 75 0 - - -
2 0 200 0 - - -
3 0 325 0 - - -
4 0 450 0 - - -
5 0 575 0 - - -
6 720 700 700 - - -
7 1319 825 825 285 19 -1.3
8 1697 950 950 285 29 -2.2
9 2066 1075 1075 285 29 -2.2
10 2434 1200 1200 285 29 -2.2
11 2611 1325 1325 290 29 -2.7
12 2643 1450 1450 290 29 -2.7
13 2700 1575 1575 286 24 -4.8
14 2928 1700 1700 286 24 -4.8
---------------------------------------------------------------------------------

Forecast Information 2026/04/08 Sapporo,Hokkaido

MaxTemp : 9.84
DewPoint : 0.4

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 1.62 -7.29 0 200 0 100 311 4.79 1114
06:00 1.94 -5.66 0 200 0 100 305 5.99 950
07:00 2.51 -4.97 0 325 0 96 298 5.72 935
08:00 3.63 -4.7 0 450 0 84 294 5.05 1041
09:00 5.6 -4.78 720 700 700 69 286 3.87 1298
10:00 7.64 -5.07 1697 950 950 0 268 5.26 1589
11:00 8.53 -3.68 2066 1075 1075 0 272 6.12 1526
12:00 9.29 -2.09 2066 1075 1075 0 264 6.72 1423
13:00 9.81 -1.9 2434 1200 1200 0 268 7.12 1464
14:00 9.84 -2.25 2434 1200 1200 0 263 7 1511
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026040712 Sapporo

Emagram Source Data 2026040712 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      9                                                               
  999.0     26    4.8    0.4     73   3.96    320     10  278.0  289.1  278.7
  998.0     34    4.7    0.3     73   3.95    320      2  278.0  289.1  278.7
  967.0    285    2.6   -1.2     76   3.64    310     17  278.4  288.6  279.0
  925.0    638   -0.5   -3.4     81   3.23    300     16  278.8  288.0  279.3
  902.0    837   -2.2   -4.8     82   2.97    285     19  279.1  287.6  279.6
  850.0   1307   -6.1   -8.2     85   2.43    285     29  279.7  286.8  280.2
  822.0   1564   -8.0   -9.9     86   2.21    290     29  280.4  286.9  280.8
  719.0   2593  -15.5  -16.5     92   1.47    286     24  283.1  287.6  283.4
  712.0   2667  -13.9  -18.0     71   1.31    285     23  285.7  289.7  285.9
  703.0   2764  -14.2  -18.8     68   1.24    285     23  286.4  290.2  286.6
  700.0   2796  -14.3  -19.0     68   1.22    285     21  286.6  290.4  286.8
  587.0   4090  -23.9  -33.4     41   0.39    270     31  290.2  291.5  290.3
  557.0   4475  -26.8  -37.7     35   0.27    285     37  291.2  292.1  291.2
  534.0   4785  -29.1  -41.1     30   0.20    285     28  292.0  292.7  292.0
  515.0   5041  -31.3  -45.5     23   0.13    285     21  292.3  292.8  292.4
  500.0   5250  -33.1  -49.1     19   0.09    260     23  292.6  292.9  292.6
  499.0   5264  -33.2  -49.3     18   0.09    260     21  292.7  293.0  292.7
  451.0   5964  -37.4  -60.4      7   0.03    285     31  296.0  296.1  296.0
  431.0   6279  -39.3  -65.3      5   0.01    255     35  297.4  297.5  297.4
  407.0   6671  -38.7  -70.7      2   0.01    241     50  303.1  303.1  303.1
  406.0   6688  -38.5  -70.8      2   0.01    240     51  303.5  303.6  303.5
  400.0   6790  -37.5  -71.5      2   0.01    235     58  306.2  306.2  306.2
  370.0   7333  -33.0  -73.6      1   0.00    220     76  319.0  319.1  319.0
  368.0   7371  -32.7  -73.7      1   0.00    220     76  319.9  320.0  319.9
  300.0   8790  -38.5  -77.5      1   0.00    210     91  331.0  331.0  331.0
  279.0   9289  -40.1  -79.1      1   0.00    216     95  335.6  335.6  335.6
  266.0   9616  -40.7                         220     97  339.3         339.3
  261.0   9746  -41.0                         215     87  340.8         340.8
  250.0  10040  -41.5                         215     89  344.2         344.2
  232.0  10540  -43.9                         218     87  348.0         348.0
  200.0  11520  -47.7                         225     84  357.1         357.1
  183.0  12107  -49.3                         235     87  363.6         363.6
  182.0  12143  -49.4                         235     87  364.1         364.1
  168.0  12667  -50.1                         230     70  371.4         371.4
  150.0  13410  -51.1                         235     70  381.8         381.8
  139.0  13904  -51.3                         245     74  389.9         389.9
  129.0  14387  -51.5                         243     67  397.9         397.9
  117.0  15010  -54.2                         240     58  404.2         404.2
  102.0  15884  -58.0                         255     62  413.1         413.1
  100.0  16010  -58.5                         250     68  414.4         414.4

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260407/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 5.53
                               Lifted index: 4.16
    LIFT computed using virtual temperature: 4.13
                                SWEAT index: 139.00
                                    K index: 14.10
                         Cross totals index: 24.90
                      Vertical totals index: 27.00
                        Totals totals index: 51.90
      Convective Available Potential Energy: 23.17
             CAPE using virtual temperature: 26.56
                      Convective Inhibition: -7.02
             CINS using virtual temperature: -5.50
                           Equilibrum Level: 717.58
 Equilibrum Level using virtual temperature: 717.47
                   Level of Free Convection: 874.85
             LFCT using virtual temperature: 879.88
                     Bulk Richardson Number: 0.95
          Bulk Richardson Number using CAPV: 1.09
  Temp [K] of the Lifted Condensation Level: 271.21
Pres [hPa] of the Lifted Condensation Level: 913.23
   Equivalent potential temp [K] of the LCL: 288.59
     Mean mixed layer potential temperature: 278.35
              Mean mixed layer mixing ratio: 3.65
              1000 hPa to 500 hPa thickness: 5241.00
Precipitable water [mm] for entire sounding: 8.90