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 - - -
9 0 0 0 - - -
10 0 0 0 - - -
11 0 0 0 - - -
12 0 87 0 - - -
13 0 213 0 - - -
14 206 338 206 330 8 11.4
15 519 463 463 342 6 10.3
16 613 588 588 342 6 10.3
17 705 713 705 315 10 10.0
18 792 838 792 296 12 10.4
19 866 963 866 296 12 10.4
20 1074 1088 1074 315 17 8.1
21 1310 1213 1213 315 17 8.8
22 1509 1338 1338 305 17 8.4
---------------------------------------------------------------------------------

Forecast Information 2026/05/21 Sapporo,Hokkaido

MaxTemp : 17.73
DewPoint : 11.3

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
----------------------------------------------------------------------------------------------------------------------
08:00 16.59 9.53 705 713 705 100 7 2.05 883
09:00 16.77 9.46 705 713 705 100 359 2.41 914
10:00 16.85 9.29 705 713 705 100 354 2.03 945
11:00 17.3 9.22 705 713 705 100 354 1.9 1010
12:00 17.51 9.42 792 838 792 100 350 2.16 1011
13:00 17.59 9.24 792 838 792 100 337 2.21 1044
14:00 17.39 8.27 705 713 705 100 325 2.65 1140
15:00 17.73 7.78 792 838 792 100 328 3.7 1244
16:00 16.78 7.76 705 713 705 100 311 2.98 1128
17:00 15.93 7.75 613 588 588 100 303 1.45 1023
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026052012 Sapporo

Emagram Source Data 2026052012 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1012.0     26   13.6   11.4     87   8.43    350      5  285.8  309.4  287.2
 1011.0     34   13.5   11.3     87   8.41      0      0  285.8  309.3  287.2
 1000.0    118   12.6   10.8     89   8.19    340      6  285.8  308.7  287.2
  981.0    278   11.4   10.3     92   8.05    330      8  286.1  308.8  287.5
  955.0    502    9.8    9.5     98   7.86    342      6  286.7  308.8  288.1
  938.0    651    9.9    9.3     96   7.88    350      4  288.3  310.6  289.7
  925.0    767   10.0    9.1     94   7.90    315     10  289.5  312.1  290.9
  912.0    885   10.4    8.8     90   7.85    296     12  291.1  313.6  292.5
  911.0    894   10.3    8.8     90   7.83    295     12  291.1  313.6  292.5
  870.0   1275    8.1    6.5     89   7.00    315     17  292.7  313.0  293.9
  850.0   1467    7.0    5.3     89   6.61    305     17  293.5  312.8  294.6
  848.0   1486    7.0    5.0     87   6.49    305     17  293.7  312.6  294.8
  830.0   1662    6.3    1.1     70   5.03    300     16  294.7  309.7  295.6
  803.0   1933    5.2   -4.8     48   3.35    315     17  296.4  306.6  297.0
  795.0   2015    5.2  -15.8     20   1.41    319     17  297.2  301.8  297.5
  793.0   2035    5.1  -15.4     21   1.46    320     17  297.3  302.0  297.6
  758.0   2402    2.8   -9.2     41   2.52    315     20  298.7  306.6  299.1
  723.0   2781   -0.1  -10.8     44   2.33    310     23  299.5  306.9  299.9
  705.0   2983   -1.7  -11.7     46   2.23    314     25  300.0  307.0  300.4
  701.0   3029   -1.4  -16.2     31   1.55    315     25  300.8  305.9  301.1
  700.0   3040   -1.3  -17.3     28   1.41    315     27  301.0  305.6  301.3
  698.0   3063   -1.1  -19.1     24   1.22    313     28  301.5  305.5  301.7
  681.0   3257   -2.2  -22.3     20   0.94    300     35  302.4  305.6  302.6
  664.0   3456   -3.3  -25.6     16   0.72    285     31  303.4  305.9  303.5
  602.0   4227   -7.5  -38.5      6   0.23    285     42  307.1  308.0  307.1
  583.0   4471   -9.4  -40.2      6   0.20    285     45  307.7  308.5  307.8
  509.0   5504  -17.4  -47.5      5   0.10    280     47  310.1  310.5  310.1
  500.0   5640  -18.5  -48.5      5   0.09    280     52  310.4  310.8  310.4
  492.0   5760  -18.7  -50.5      4   0.08    280     56  311.6  311.9  311.6
  491.0   5775  -18.7  -50.7      4   0.07    280     56  311.8  312.1  311.8
  462.0   6227  -20.3  -47.3      7   0.12    276     60  315.3  315.7  315.3
  458.0   6291  -20.5  -50.0      5   0.09    275     60  315.8  316.2  315.8
  446.0   6487  -21.1  -58.1      2   0.03    277     64  317.4  317.6  317.5
  425.0   6842  -21.3  -62.3      1   0.02    279     71  321.6  321.7  321.6
  421.0   6912  -19.7  -60.7      1   0.03    280     72  324.5  324.6  324.5
  420.0   6929  -19.3  -60.3      1   0.03    281     73  325.2  325.4  325.3
  411.0   7090  -20.3  -60.8      1   0.03    290     84  326.0  326.1  326.0
  400.0   7290  -21.5  -61.5      1   0.02    285     86  327.0  327.1  327.0
  370.0   7860  -26.1  -46.1     13   0.17    285     93  328.2  328.9  328.2
  363.0   7998  -27.1  -35.1     47   0.54    285     94  328.7  330.7  328.8
  351.0   8238  -28.8  -35.5     52   0.53    285     97  329.6  331.6  329.7
  326.0   8765  -32.4  -36.3     68   0.53    280     93  331.6  333.6  331.7
  323.0   8831  -32.9  -36.4     71   0.53    280     98  331.8  333.9  331.9
  320.0   8897  -31.9  -35.3     72   0.60    280    102  334.1  336.4  334.2
  317.0   8963  -32.5  -35.8     72   0.57    280    107  334.2  336.4  334.3
  300.0   9350  -35.7  -38.7     74   0.45    280    107  334.9  336.7  335.0
  276.0   9924  -40.1  -41.0     91   0.39    278    113  336.7  338.2  336.7
  250.0  10590  -45.5                         275    121  338.3         338.3
  202.0  11975  -57.2                         270    130  341.1         341.1
  200.0  12040  -57.7                         270    130  341.2         341.2
  190.0  12363  -58.9                         270    138  344.3         344.3
  187.0  12463  -57.2                         280    138  348.6         348.6
  185.0  12531  -56.1                         281    135  351.5         351.5
  162.0  13368  -59.3                         295     95  359.7         359.7
  153.0  13726  -59.5                         295     84  365.4         365.4
  150.0  13850  -59.5                         290     80  367.4         367.4
  142.0  14191  -60.7                         287     78  371.1         371.1
  124.0  15039  -58.5                         280     72  389.7         389.7
  121.0  15192  -58.1                         281     70  393.2         393.2
  114.0  15564  -59.3                         285     66  397.7         397.7
  104.0  16137  -61.1                         280     72  404.8         404.8
  100.0  16380  -62.1                         280     78  407.5         407.5

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260520/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 2.15
                               Lifted index: 4.61
    LIFT computed using virtual temperature: 4.45
                                SWEAT index: 155.59
                                    K index: 14.80
                         Cross totals index: 23.80
                      Vertical totals index: 25.50
                        Totals totals index: 49.30
      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: 283.19
Pres [hPa] of the Lifted Condensation Level: 964.30
   Equivalent potential temp [K] of the LCL: 308.80
     Mean mixed layer potential temperature: 286.16
              Mean mixed layer mixing ratio: 8.08
              1000 hPa to 500 hPa thickness: 5522.00
Precipitable water [mm] for entire sounding: 18.76