Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
4 0 0 0 - - -
5 0 0 0 - - -
6 0 125 0 - - -
7 0 250 0 - - -
8 0 375 0 - - -
9 0 500 0 - - -
10 312 625 312 183 22 7.6
11 388 750 388 183 22 7.6
12 464 875 464 183 22 7.6
13 541 1000 541 200 19 7.0
14 681 1125 681 200 19 7.0
15 817 1250 817 210 31 5.9
16 969 1375 969 210 31 5.9
17 1117 1500 1117 213 31 5.6
18 1318 1625 1318 220 31 4.0
---------------------------------------------------------------------------------

Forecast Information 2026/04/04 Sapporo,Hokkaido

MaxTemp : 13.52
DewPoint : 5.0

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
----------------------------------------------------------------------------------------------------------------------
17:00 11.85 3.86 464 875 464 75 173 4.59 999
18:00 11.52 4.5 464 875 464 80 164 3.83 878
19:00 10.89 5.01 388 750 388 85 162 3.83 735
20:00 10.19 5.77 312 625 312 90 152 4.08 553
21:00 9.28 6.37 0 500 0 95 156 4.42 364
22:00 8.22 5.87 0 375 0 100 154 4.63 294
23:00 7.81 5.71 0 375 0 100 158 3.82 263
00:00 8.18 5.76 0 375 0 100 164 3.3 303
01:00 8.17 6.08 0 375 0 100 155 2.81 261
02:00 8.07 6.17 0 375 0 100 156 2.52 238
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026040400 Sapporo

Emagram Source Data 2026040400 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1010.0     26    9.4    5.0     74   5.44    150     12  281.8  297.0  282.7
 1005.0     65    8.9    5.0     77   5.47    170      6  281.6  297.0  282.6
 1000.0    104    8.4    5.0     79   5.50    155      8  281.6  296.9  282.5
  984.0    237    7.2    4.6     84   5.45    160     27  281.7  296.9  282.6
  978.0    288    6.8    4.5     85   5.43    164     26  281.7  296.9  282.7
  949.0    537    7.6    2.6     71   4.89    183     22  285.0  298.9  285.8
  925.0    748    7.0    0.0     61   4.15    200     19  286.5  298.5  287.2
  923.0    766    7.0   -0.2     61   4.11    200     19  286.6  298.5  287.3
  887.0   1091    5.9   -3.3     51   3.39    210     31  288.8  298.9  289.4
  875.0   1203    5.6   -4.4     49   3.17    213     31  289.6  299.0  290.1
  850.0   1439    4.0   -6.0     48   2.89    220     31  290.3  299.0  290.8
  781.0   2121   -0.9  -11.9     43   1.98    245     27  292.2  298.3  292.5
  731.0   2643   -5.7  -12.6     58   2.00    265     23  292.5  298.7  292.9
  709.0   2883   -7.9  -12.9     67   2.01    247     24  292.6  298.9  293.0
  704.0   2939   -7.1  -22.1     29   0.93    243     25  294.1  297.1  294.3
  700.0   2983   -6.9  -23.9     24   0.80    240     25  294.8  297.4  295.0
  683.0   3173   -7.6  -26.9     20   0.62    235     23  296.1  298.2  296.2
  672.0   3298   -8.0  -28.9     17   0.53    210     21  297.0  298.8  297.1
  623.0   3882  -10.1  -38.1      8   0.23    224     36  301.1  302.0  301.2
  603.0   4129  -11.8  -37.0     10   0.27    230     43  301.9  302.9  302.0
  563.0   4649  -15.5  -34.8     17   0.36    235     45  303.6  304.9  303.7
  548.0   4854  -16.9  -33.9     21   0.40    235     45  304.3  305.7  304.4
  516.0   5299  -21.1  -28.1     53   0.74    235     46  304.5  307.0  304.6
  500.0   5530  -23.3  -29.3     58   0.68    235     47  304.6  306.9  304.7
  487.0   5723  -24.5  -27.5     76   0.83    235     50  305.4  308.2  305.6
  469.0   5998  -24.5  -27.3     78   0.87    235     54  308.7  311.7  308.9
  461.0   6124  -24.5  -27.2     78   0.90    236     55  310.2  313.3  310.4
  400.0   7150  -29.3  -33.0     70   0.60    240     64  316.8  319.0  316.9
  391.0   7311  -30.5  -34.6     67   0.52    245     66  317.3  319.3  317.4
  372.0   7664  -33.1  -38.1     61   0.39    249     63  318.4  319.9  318.5
  368.0   7739  -33.5  -38.5     61   0.38    250     62  318.8  320.2  318.9
  327.0   8558  -38.2  -42.7     63   0.27    255     95  323.3  324.4  323.4
  312.0   8883  -40.1  -44.4     63   0.24    258     98  325.1  326.0  325.1
  300.0   9150  -41.9                         260    101  326.2         326.2
  250.0  10360  -51.3                         265    115  329.7         329.7
  229.0  10914  -55.5                         270    124  331.7         331.7
  216.0  11284  -58.2                         270    138  333.0         333.0
  200.0  11770  -61.9                         270    138  334.6         334.6
  191.0  12053  -63.9                         270    144  335.8         335.8
  181.0  12383  -66.3                         270    142  337.1         337.1
  162.0  13066  -63.0                         265     78  353.5         353.5
  150.0  13540  -60.7                         265     78  365.3         365.3
  147.0  13665  -60.9                         260     78  367.0         367.0
  145.0  13750  -61.1                         258     76  368.2         368.2
  136.0  14151  -60.0                         250     68  377.0         377.0
  118.0  15040  -57.4                         255     66  397.3         397.3
  111.0  15422  -56.3                         255     52  406.4         406.4
  104.0  15833  -57.7                         265     58  411.4         411.4
  103.0  15894  -57.9                         264     57  412.1         412.1
  100.0  16080  -57.1                         260     54  417.1         417.1

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260404/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 6.38
                               Lifted index: 7.54
    LIFT computed using virtual temperature: 7.56
                                SWEAT index: 166.37
                                    K index: 4.30
                         Cross totals index: 17.30
                      Vertical totals index: 27.30
                        Totals totals index: 44.60
      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: 276.67
Pres [hPa] of the Lifted Condensation Level: 930.81
   Equivalent potential temp [K] of the LCL: 297.34
     Mean mixed layer potential temperature: 282.41
              Mean mixed layer mixing ratio: 5.33
              1000 hPa to 500 hPa thickness: 5426.00
Precipitable water [mm] for entire sounding: 12.37