Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-8 0 0 0 - - -
-7 0 0 0 - - -
-6 0 0 0 - - -
-5 0 0 0 - - -
-4 0 75 0 - - -
-3 0 200 0 - - -
-2 0 325 0 - - -
-1 0 450 0 - - -
0 0 575 0 - - -
1 0 700 0 - - -
2 1045 825 825 340 19 -6.4
3 0 950 0 - - -
4 1485 1075 1075 17 25 -7.1
5 1503 1200 1200 17 25 -7.1
6 0 1325 0 - - -
---------------------------------------------------------------------------------

Forecast Information 2026/03/12 Sapporo,Hokkaido

MaxTemp : 1.87
DewPoint : -4.6

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
----------------------------------------------------------------------------------------------------------------------
12:00 1.83 -3.58 1045 825 825 80 342 5.32 676
13:00 1.85 -3.74 1045 825 825 75 346 5.48 699
14:00 1.85 -3.38 1045 825 825 80 347 5.29 654
15:00 1.87 -3.01 1045 825 825 85 345 5.44 610
16:00 1.61 -2.89 1045 825 825 90 344 5.59 563
17:00 1.17 -2.93 0 700 0 95 343 5.39 513
18:00 0.67 -4.46 0 700 0 100 340 5.31 641
19:00 0.47 -4.62 0 575 0 100 337 4.69 636
20:00 0.16 -4.62 0 575 0 98 328 4.33 598
21:00 0.18 -4.34 0 575 0 99 326 4.38 565
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026031200 Sapporo

Emagram Source Data 2026031200 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1024.0     26    2.4   -4.6     60   2.66    330      9  273.7  281.2  274.1
 1023.0     33    2.3   -4.6     60   2.66    280      2  273.6  281.1  274.1
 1020.0     56    1.9   -4.7     62   2.65    330     10  273.5  280.9  273.9
 1000.0    205   -0.7   -5.3     71   2.59    330     19  272.4  279.7  272.9
  962.0    511   -3.6   -6.2     82   2.50    330     19  272.6  279.6  273.0
  925.0    821   -6.5   -7.2     95   2.42    340     17  272.7  279.4  273.1
  915.0    906   -7.3   -7.8     96   2.34    340     19  272.7  279.3  273.1
  902.0   1017   -8.3   -8.5     98   2.24    352     21  272.8  279.1  273.1
  876.0   1243   -9.5  -10.8     90   1.92     17     25  273.8  279.3  274.1
  873.0   1270   -9.7  -10.9     91   1.91     20     25  273.9  279.3  274.2
  850.0   1475  -11.3  -12.1     94   1.79     25     29  274.3  279.4  274.6
  846.0   1511   -9.7  -12.0     83   1.81     27     30  276.3  281.6  276.6
  834.0   1620  -10.2  -12.9     81   1.71     35     31  276.9  281.9  277.2
  798.0   1958  -11.8  -15.6     73   1.43     15     29  278.7  283.0  279.0
  779.0   2142  -12.7  -17.1     70   1.29     31     26  279.7  283.6  279.9
  773.0   2201  -11.7  -26.7     28   0.56     36     26  281.4  283.2  281.5
  768.0   2251  -11.3  -26.3     28   0.59     40     25  282.4  284.3  282.5
  764.0   2291  -10.9  -25.9     28   0.61     39     24  283.2  285.2  283.3
  748.0   2453  -11.7  -37.7     10   0.20     35     21  284.1  284.8  284.1
  732.0   2617  -12.6  -36.0     12   0.24     30     17  284.8  285.6  284.9
  700.0   2956  -14.5  -32.5     20   0.36     50     16  286.4  287.6  286.5
  691.0   3053  -15.1  -32.8     21   0.35     75      6  286.8  288.0  286.9
  658.0   3418  -17.3  -34.0     22   0.33     20      4  288.3  289.4  288.4
  637.0   3660  -18.8  -34.8     23   0.32     90      6  289.4  290.4  289.4
  624.0   3814  -19.7  -35.3     24   0.31     55      8  290.0  291.0  290.0
  608.0   4008  -20.9  -35.9     25   0.30     74     10  290.8  291.8  290.8
  607.0   4020  -21.0  -35.6     26   0.31     75     10  290.9  291.9  290.9
  598.0   4130  -21.5  -32.5     36   0.42    110      9  291.5  292.9  291.6
  593.0   4192  -22.1  -33.0     36   0.40    130      8  291.5  292.9  291.6
  580.0   4354  -23.5  -34.5     36   0.36    128      9  291.7  292.9  291.8
  577.0   4392  -23.7  -43.7     14   0.14    127      9  291.9  292.4  291.9
  562.0   4581  -25.2  -42.2     19   0.17    125     10  292.4  292.9  292.4
  517.0   5180  -29.8  -37.6     47   0.29    170     12  293.8  294.8  293.8
  500.0   5420  -31.7  -35.8     67   0.36    160     14  294.3  295.6  294.4
  486.0   5620  -33.1  -36.1     75   0.36    135     21  295.0  296.3  295.1
  474.0   5795  -34.3  -36.3     82   0.36    142     24  295.6  296.9  295.7
  450.0   6154  -37.1  -39.2     80   0.29    155     29  296.6  297.6  296.6
  425.0   6549  -40.1  -42.4     79   0.22    152     33  297.6  298.4  297.6
  410.0   6793  -42.0                         150     35  298.2         298.2
  400.0   6960  -43.3                         155     37  298.6         298.6
  395.0   7044  -43.7                         156     37  299.2         299.2
  376.0   7365  -46.4                         160     39  299.9         299.9
  367.0   7523  -47.7                         155     43  300.2         300.2
  336.0   8098  -52.5                         150     41  301.3         301.3
  317.0   8477  -55.7                         165     41  301.9         301.9
  309.0   8643  -57.1                         160     35  302.2         302.2
  300.0   8830  -56.1                         145     31  306.2         306.2
  292.0   9002  -55.8                         150     33  309.0         309.0
  287.0   9112  -55.6                         150     37  310.8         310.8
  265.0   9619  -54.6                         160     19  319.4         319.4
  250.0   9990  -53.9                         180     23  325.8         325.8
  242.0  10199  -53.1                         195     20  330.1         330.1
  234.0  10418  -52.3                         210     16  334.4         334.4
  228.0  10587  -51.7                         195     17  337.8         337.8
  223.0  10731  -51.2                         225     17  340.7         340.7
  213.0  11030  -50.1                         240     19  346.9         346.9
  200.0  11440  -48.7                         225     19  355.5         355.5
  199.0  11473  -48.7                         230     19  356.0         356.0
  188.0  11849  -48.6                         240     10  362.0         362.0
  180.0  12137  -48.5                         215     10  366.7         366.7
  174.0  12360  -48.7                         195     10  369.9         369.9
  167.0  12631  -48.9                         190     14  373.9         373.9
  152.0  13253  -49.4                         240     16  383.2         383.2
  150.0  13340  -49.5                         250     14  384.6         384.6
  145.0  13561  -49.7                         250     16  387.9         387.9
  137.0  13930  -50.1                         235     10  393.5         393.5
  128.0  14373  -50.6                         255     16  400.4         400.4
  123.0  14632  -50.9                         230      8  404.4         404.4
  120.0  14793  -51.1                         205     17  407.0         407.0
  114.0  15127  -51.4                         230     23  412.3         412.3
  103.0  15788  -52.2                         240     21  423.1         423.1
  101.0  15916  -52.3                         247     22  425.2         425.2
  100.0  15980  -52.3                         250     23  426.4         426.4

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260312/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 12.63
                               Lifted index: 12.26
    LIFT computed using virtual temperature: 12.29
                                SWEAT index: 72.01
                                    K index: -9.70
                         Cross totals index: 19.60
                      Vertical totals index: 20.40
                        Totals totals index: 40.00
      Convective Available Potential Energy: 5.38
             CAPE using virtual temperature: 6.16
                      Convective Inhibition: 0.00
             CINS using virtual temperature: 0.00
                           Equilibrum Level: 849.79
 Equilibrum Level using virtual temperature: 849.70
                   Level of Free Convection: 925.70
             LFCT using virtual temperature: 925.70
                     Bulk Richardson Number: 0.19
          Bulk Richardson Number using CAPV: 0.22
  Temp [K] of the Lifted Condensation Level: 266.76
Pres [hPa] of the Lifted Condensation Level: 925.70
   Equivalent potential temp [K] of the LCL: 279.91
     Mean mixed layer potential temperature: 272.72
              Mean mixed layer mixing ratio: 2.57
              1000 hPa to 500 hPa thickness: 5215.00
Precipitable water [mm] for entire sounding: 6.43