Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
10 0 0 0 - - -
11 0 0 0 - - -
12 0 0 0 - - -
13 0 50 0 - - -
14 0 175 0 - - -
15 0 300 0 - - -
16 0 425 0 - - -
17 0 550 0 - - -
18 0 675 0 - - -
19 0 800 0 - - -
20 0 925 0 - - -
21 814 1050 814 315 14 11.1
22 1158 1175 1158 290 16 9.9
23 1411 1300 1300 305 17 9.9
24 1445 1425 1425 292 21 9.7
---------------------------------------------------------------------------------

Forecast Information 2025/09/18 Sapporo,Hokkaido

MaxTemp : 20.08
DewPoint : 12.6

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
----------------------------------------------------------------------------------------------------------------------
10:00 19.3 11.1 0 800 0 100 319 4.39 1025
11:00 19.36 10.9 0 800 0 100 323 4.82 1058
12:00 19.79 10.77 0 925 0 100 328 5.06 1128
13:00 20.08 10.49 0 925 0 87 333 5.39 1199
14:00 20.08 10.49 0 925 0 70 333 5.54 1199
15:00 19.67 9.54 0 925 0 54 330 5.18 1266
16:00 18.76 9.62 0 800 0 5 330 4.63 1143
17:00 17.35 10.21 0 550 0 5 322 3.79 893
18:00 16.47 9.65 0 425 0 34 306 3.6 853
19:00 15.72 9.6 0 425 0 43 298 3.9 765
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2025091712 Sapporo

Emagram Source Data 2025091712 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1006.0     26   19.8   13.8     68   9.95    300      5  292.4  321.0  294.2
 1000.0     73   19.6   12.6     64   9.24    315      4  292.8  319.4  294.4
  975.0    289   17.6   12.1     70   9.16    290      8  292.9  319.2  294.5
  951.0    502   15.6   11.6     77   9.08    320     14  292.9  319.1  294.5
  925.0    738   13.4   11.0     85   8.98    315     14  293.0  318.9  294.6
  890.0   1061   11.1    8.6     84   7.91    315     14  293.9  316.9  295.3
  872.0   1232    9.9    7.3     84   7.39    290     16  294.4  315.9  295.7
  860.0   1349    9.1    6.4     83   7.05    305     17  294.6  315.3  295.9
  856.0   1388    8.8    6.1     83   6.94    299     19  294.8  315.1  296.0
  851.0   1436    9.0    4.0     71   6.02    292     21  295.5  313.3  296.5
  850.0   1446    9.6    2.6     62   5.46    290     21  296.2  312.5  297.2
  847.0   1475   11.4   -5.6     30   2.99    291     22  298.4  307.6  298.9
  845.0   1495   12.4   -8.6     22   2.37    292     23  299.6  307.1  300.1
  838.0   1565   12.8  -15.7     12   1.35    295     27  300.7  305.2  301.0
  819.0   1757   13.8  -35.2      2   0.24    290     26  303.8  304.7  303.8
  718.0   2843    6.3  -36.9      3   0.23    260     23  307.1  308.0  307.2
  700.0   3052    4.8  -37.2      3   0.23    270     21  307.8  308.6  307.8
  633.0   3859   -0.5  -33.8      6   0.35    265     33  310.7  311.9  310.7
  624.0   3974   -1.3  -33.3      7   0.37    264     35  311.1  312.4  311.1
  601.0   4271   -3.9  -10.9     58   2.78    261     40  311.4  320.6  311.9
  597.0   4324   -3.5   -6.3     81   4.02    261     41  312.5  325.5  313.2
  589.0   4430   -4.1   -6.8     81   3.91    260     43  312.9  325.6  313.7
  567.0   4729   -5.9   -8.3     83   3.62    255     39  314.3  326.1  315.0
  556.0   4882   -5.1  -12.1     58   2.73    255     45  317.0  326.2  317.5
  537.0   5154   -5.8  -11.3     65   3.01    255     56  319.4  329.5  319.9
  522.0   5375   -6.3  -10.7     71   3.26    255     55  321.3  332.3  321.9
  503.0   5664   -8.2  -12.3     72   2.96    255     54  322.4  332.6  323.0
  500.0   5710   -8.5  -12.6     72   2.92    255     56  322.6  332.6  323.2
  488.0   5898  -10.1  -13.8     74   2.71    256     57  322.9  332.2  323.4
  428.0   6895  -16.7  -25.7     46   1.11    263     59  326.8  330.9  327.0
  413.0   7161  -18.4  -23.6     63   1.38    265     60  328.0  333.0  328.3
  400.0   7400  -19.9  -21.8     85   1.68    255     62  329.0  335.1  329.4
  394.0   7512  -20.3  -22.5     82   1.61    260     64  330.0  335.8  330.3
  387.0   7645  -20.7  -23.3     80   1.52    259     71  331.1  336.7  331.4
  370.0   7974  -22.6  -25.4     78   1.32    255     89  332.8  337.7  333.1
  337.0   8658  -26.7  -29.8     75   0.96    250     87  336.3  339.9  336.5
  335.0   8701  -27.0  -30.1     74   0.94    250     87  336.5  340.1  336.7
  319.0   9053  -29.1  -32.9     70   0.76    252     91  338.3  341.2  338.4
  300.0   9490  -32.1  -36.6     64   0.56    255     95  340.0  342.2  340.1
  281.0   9940  -35.4  -40.5     59   0.40    255    105  341.7  343.3  341.8
  256.0  10580  -40.1  -46.1     53   0.24    251    107  344.0  345.0  344.0
  250.0  10740  -41.3                         250    107  344.5         344.5
  200.0  12220  -52.7                         260    117  349.1         349.1
  191.0  12511  -54.1                         260    119  351.5         351.5
  177.0  12993  -56.5                         260    113  355.3         355.3
  173.0  13138  -57.2                         260    101  356.4         356.4
  150.0  14040  -61.7                         250     91  363.6         363.6
  147.0  14165  -62.7                         250     92  364.0         364.0
  134.0  14731  -66.9                         250     95  366.3         366.3
  132.0  14822  -66.9                         255     91  367.8         367.8
  118.0  15500  -66.9                         265     62  379.8         379.8
  107.0  16092  -66.9                         255     74  390.6         390.6
  106.0  16149  -66.9                         256     73  391.6         391.6
  100.0  16500  -68.3                         260     64  395.5         395.5
   96.3  16725  -69.1                         260     62  398.2         398.2
   90.7  17085  -65.9                         264     57  411.4         411.4
   89.0  17199  -66.6                         265     56  412.4         412.4
   85.7  17427  -67.9                         269     63  414.1         414.1
   85.0  17477  -67.2                         270     64  416.5         416.5
   78.0  18004  -60.2                         280     35  441.4         441.4
   76.6  18115  -58.7                         263     29  446.8         446.8
   76.0  18165  -58.7                         255     27  447.8         447.8
   72.0  18503  -58.7                         240     31  454.8         454.8
   70.4  18644  -58.7                         252     25  457.7         457.7
   70.0  18680  -57.3                         255     23  461.4         461.4
   69.3  18744  -56.1                         255     22  465.4         465.4
   69.0  18771  -56.2                         255     21  465.7         465.7
   65.0  19146  -58.0                         270     25  469.9         469.9
   62.0  19443  -59.3                         270     12  473.3         473.3
   59.0  19755  -60.8                         235      4  476.8         476.8
   58.0  19862  -61.2                         165      6  478.0         478.0
   57.9  19873  -61.3                         165      8  478.1         478.1
   56.0  20081  -60.6                         210     10  484.4         484.4
   55.0  20194  -60.2                         225     12  487.8         487.8
   53.0  20426  -59.4                         285     16  494.8         494.8
   50.0  20790  -58.1                         270     17  506.1         506.1
   47.0  21181  -57.5                         310      6  516.5         516.5
   46.9  21194  -57.5                         314      6  516.9         516.9
   45.0  21456  -57.7                          35      2  522.6         522.6
   44.0  21598  -57.8                         210      6  525.7         525.7
   42.8  21772  -57.9                         261     15  529.6         529.6
   42.0  21893  -56.3                         295     21  536.4         536.4
   41.0  22046  -54.3                         325     10  545.1         545.1
   40.7  22093  -53.7                         352      9  547.8         547.8
   40.0  22204  -53.8                          55      6  550.3         550.3
   39.0  22367  -53.9                          65      6  554.0         554.0
   38.0  22533  -54.0                         135      6  557.8         557.8
   37.0  22705  -54.1                         210     10  561.8         561.8
   35.0  23061  -54.4                         220      8  570.1         570.1
   34.0  23247  -54.5                         295     14  574.5         574.5
   32.0  23636  -54.8                          65     10  583.8         583.8
   31.0  23840  -55.0                         190      6  588.7         588.7
   30.0  24050  -55.1                         285     10  593.8         593.8
   29.0  24267  -54.9                           5      6  600.1         600.1
   28.0  24491  -54.7                         140     10  606.8         606.8
   27.0  24723  -54.5                         120      6  613.7         613.7
   26.0  24966  -54.0                         185      6  621.6         621.6
   25.0  25218  -53.6                         350      4  629.9         629.9
   24.0  25481  -53.1                         120     12  638.7         638.7
   23.0  25754  -52.6                         160      8  648.0         648.0
   22.8  25810  -52.5                                     649.9         649.9

Station information and sounding indices

                             Station number: 47412
                           Observation time: 250917/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 12.34
                               Lifted index: 8.36
    LIFT computed using virtual temperature: 8.51
                                SWEAT index: 129.20
                                    K index: -21.30
                         Cross totals index: 11.10
                      Vertical totals index: 18.10
                        Totals totals index: 29.20
      Convective Available Potential Energy: 0.00
             CAPE using virtual temperature: 0.58
                      Convective Inhibition: -11.09
             CINS using virtual temperature: -7.11
                           Equilibrum Level: 855.41
 Equilibrum Level using virtual temperature: 851.01
                   Level of Free Convection: 858.64
             LFCT using virtual temperature: 870.13
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.01
  Temp [K] of the Lifted Condensation Level: 284.07
Pres [hPa] of the Lifted Condensation Level: 899.34
   Equivalent potential temp [K] of the LCL: 319.25
     Mean mixed layer potential temperature: 292.82
              Mean mixed layer mixing ratio: 9.20
              1000 hPa to 500 hPa thickness: 5637.00
Precipitable water [mm] for entire sounding: 21.49