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 - - -
-1 0 0 0 - - -
0 0 0 0 - - -
1 0 0 0 - - -
2 0 0 0 - - -
3 0 75 0 - - -
4 0 200 0 - - -
5 128 325 128 310 16 1.8
6 468 450 450 310 16 1.8
7 777 575 575 295 16 1.2
8 1056 700 700 290 17 0.9
9 1331 825 825 295 25 -0.1
10 1619 950 950 295 25 -0.1
11 1906 1075 1075 295 25 -0.1
12 2193 1200 1200 295 25 -0.1
---------------------------------------------------------------------------------

Forecast Information 2026/04/12 Sapporo,Hokkaido

MaxTemp : 7.55
DewPoint : 2.4

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
----------------------------------------------------------------------------------------------------------------------
01:00 3.84 2.35 0 200 0 99 289 4.54 186
02:00 3.69 1.89 0 200 0 99 288 4.37 225
03:00 3.56 1.6 0 200 0 99 287 3.04 245
04:00 3.59 1.79 0 200 0 100 267 2.31 225
05:00 3.96 2 0 200 0 100 269 4.46 245
06:00 4.65 0.14 128 325 128 99 280 6.63 564
07:00 5.28 -0.62 128 325 128 95 286 7.15 738
08:00 5.74 -0.5 468 450 450 90 288 7.05 780
09:00 6.41 -0.4 468 450 450 88 288 7.39 851
10:00 7.16 -0.52 777 575 575 66 291 6.84 960
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026041112 Sapporo

Emagram Source Data 2026041112 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    -31                                                               
  994.0     26    4.4    2.4     87   4.60    330     12  278.0  290.8  278.8
  993.0     34    4.3    2.4     87   4.59    315      6  278.1  290.8  278.8
  988.0     74    4.1    2.1     87   4.54    325     17  278.2  290.8  278.9
  948.0    401    1.8    0.3     90   4.14    310     16  279.1  290.8  279.8
  925.0    596    0.4   -0.8     92   3.92    295     16  279.7  290.8  280.4
  909.0    735   -0.5   -1.6     92   3.76    290     17  280.2  290.9  280.8
  852.0   1249   -3.8   -4.5     95   3.23    295     25  282.0  291.3  282.5
  850.0   1268   -3.9   -4.6     95   3.21    295     27  282.1  291.3  282.6
  700.0   2771  -13.7  -14.6     93   1.77    270     23  287.3  292.7  287.6
  671.0   3090  -15.7  -17.0     90   1.51    275     21  288.5  293.2  288.8
  646.0   3376  -17.5  -19.2     87   1.30    278     21  289.6  293.7  289.9
  500.0   5240  -31.5  -33.4     83   0.46    300     19  294.6  296.1  294.7
  481.0   5513  -33.1  -35.5     79   0.39    308     18  295.9  297.2  295.9
  464.0   5762  -35.1  -37.8     76   0.32    315     17  296.5  297.6  296.6
  453.0   5929  -36.4  -39.3     74   0.28    330     19  296.9  297.9  296.9
  442.0   6100  -37.7  -40.8     73   0.25    325     17  297.3  298.2  297.4
  437.0   6178  -36.9  -48.9     28   0.10    322     18  299.3  299.7  299.3
  426.0   6354  -35.7  -58.7      8   0.03    314     19  303.0  303.1  303.0
  413.0   6569  -36.2  -61.2      6   0.02    305     21  305.1  305.2  305.1
  405.0   6704  -36.5  -62.7      5   0.02    285     16  306.4  306.5  306.4
  400.0   6790  -36.7  -63.7      4   0.02    275     21  307.2  307.3  307.2
  393.0   6913  -36.5  -64.0      4   0.02    270     23  309.0  309.0  309.0
  335.0   8029  -35.2  -66.5      3   0.01    250     39  325.2  325.3  325.2
  300.0   8800  -34.3  -68.3      2   0.01    265     33  336.9  337.0  336.9
  295.0   8918  -34.7  -65.7      3   0.02    264     34  338.0  338.1  338.0
  260.0   9805  -35.9  -66.2      3   0.02    255     41  348.6  348.7  348.6
  253.0   9996  -36.2  -66.3      3   0.02    255     33  350.9  351.0  350.9
  250.0  10080  -36.3  -66.3      3   0.02    260     37  352.0  352.1  352.0
  246.0  10191  -36.6  -66.6      3   0.02    260     41  353.2  353.3  353.2
  227.0  10742  -37.9  -67.9      3   0.02    250     37  359.4  359.5  359.4
  223.0  10864  -38.1  -68.1      3   0.02    260     47  360.8  360.9  360.8
  212.0  11210  -39.0  -69.0      3   0.02    250     41  364.8  364.9  364.8
  200.0  11610  -39.9  -69.9      3   0.02    260     51  369.4  369.5  369.4
  199.0  11644  -40.1  -70.1      3   0.02    260     53  369.6  369.7  369.6
  194.0  11817  -40.5                         260     64  371.8         371.8
  186.0  12104  -41.0                         245     47  375.3         375.3
  185.0  12140  -41.1                         244     48  375.8         375.8
  172.0  12632  -43.1                         225     56  380.3         380.3
  171.0  12672  -43.3                         225     60  380.7         380.7
  160.0  13117  -43.9                         225     68  387.0         387.0
  150.0  13550  -44.5                         250     58  393.2         393.2
  144.0  13822  -45.0                         250     49  396.9         396.9
  119.0  15093  -47.5                         258     42  414.5         414.5
  114.0  15374  -48.9                         260     41  417.0         417.0
  106.0  15849  -51.4                         245     33  421.1         421.1
  100.0  16230  -53.3                         230     35  424.5         424.5

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260411/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 3.75
                               Lifted index: 4.16
    LIFT computed using virtual temperature: 4.18
                                SWEAT index: 183.00
                                    K index: 22.10
                         Cross totals index: 26.90
                      Vertical totals index: 27.60
                        Totals totals index: 54.50
      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: 273.80
Pres [hPa] of the Lifted Condensation Level: 939.27
   Equivalent potential temp [K] of the LCL: 290.74
     Mean mixed layer potential temperature: 278.76
              Mean mixed layer mixing ratio: 4.30
              1000 hPa to 500 hPa thickness: 5271.00
Precipitable water [mm] for entire sounding: 11.95