Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
9 260 888 260 169 11 6.2
10 361 1013 361 184 9 7.2
11 401 1138 401 184 9 7.2
12 659 1263 659 215 23 4.4
13 857 1388 857 215 23 4.5
14 945 1513 945 230 19 4.8
15 1028 1638 1028 230 19 4.8
16 1174 1763 1174 260 10 3.2
17 1386 1888 1386 255 12 2.6
18 1554 2013 1554 250 16 2.4
19 1678 2138 1678 258 22 2.2
20 1754 2263 1754 265 27 2.6
21 1827 2388 1827 267 27 3.2
22 1900 2513 1900 267 27 3.2
23 2050 2638 2050 277 29 -3.3
---------------------------------------------------------------------------------

Forecast Information 2026/04/26 Sapporo,Hokkaido

MaxTemp : 18.7
DewPoint : 1.9

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
----------------------------------------------------------------------------------------------------------------------
09:00 11.56 4.07 659 1263 659 33 157 4.03 936
10:00 10.85 4.76 401 1138 401 20 153 3.86 761
11:00 12.26 4.49 659 1263 659 17 155 3.55 971
12:00 13.99 4.02 945 1513 945 14 163 3.13 1246
13:00 15.84 3.3 1174 1763 1174 11 179 2.96 1568
14:00 17.58 2.35 1554 2013 1554 8 188 3.11 1904
15:00 18.7 -0.58 1678 2138 1678 5 186 3.35 2410
16:00 17.76 0.04 1554 2013 1554 4 167 3.27 2215
17:00 16.13 1.29 1174 1763 1174 17 155 3.54 1855
18:00 13.4 2.62 857 1388 857 42 157 4.05 1348
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026042512 Sapporo

Emagram Source Data 2026042512 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1018.0     26    8.2    2.2     66   4.43    120      9  279.9  292.4  280.7
 1014.0     57    7.8    1.9     66   4.33    100      6  279.9  292.1  280.6
 1007.0    111    7.2    1.2     66   4.17    150     10  279.8  291.6  280.5
 1000.0    166    6.6    0.6     66   4.01    140     12  279.8  291.1  280.4
  994.0    215    6.5   -0.1     63   3.85    140     14  280.1  291.0  280.8
  978.0    348    6.2   -1.8     57   3.44    169     11  281.1  291.0  281.7
  970.0    415    7.2   -2.8     49   3.22    184      9  282.8  292.1  283.4
  964.0    466    6.8   -3.0     49   3.18    195      8  282.9  292.2  283.5
  943.0    646    5.5   -3.9     51   3.06    215     16  283.4  292.3  283.9
  925.0    803    4.4   -4.6     52   2.95    215     23  283.8  292.4  284.3
  922.0    829    4.4   -5.6     48   2.74    215     23  284.1  292.1  284.5
  912.0    918    4.5  -10.2     33   1.94    215     23  285.1  290.9  285.4
  895.0   1071    4.8  -18.2     17   1.02    230     19  286.9  290.1  287.1
  862.0   1375    3.2  -15.4     24   1.34    260     10  288.3  292.5  288.6
  850.0   1488    2.6  -14.4     27   1.48    255     12  288.9  293.5  289.1
  840.0   1584    2.4  -14.1     28   1.54    250     16  289.6  294.4  289.9
  829.0   1690    2.2  -13.8     30   1.60    258     22  290.5  295.5  290.8
  819.0   1789    2.6   -9.4     41   2.30    265     27  291.9  298.9  292.3
  802.0   1958    3.2   -1.8     70   4.20    267     27  294.3  306.9  295.1
  721.0   2812   -3.3  -11.3     54   2.25    277     29  296.3  303.3  296.7
  700.0   3046   -4.5  -17.5     36   1.39    280     29  297.5  302.0  297.7
  688.0   3181   -5.2  -19.7     31   1.17    280     25  298.1  301.9  298.3
  644.0   3697   -8.1  -28.1     18   0.59    277     29  300.6  302.6  300.7
  554.0   4843  -15.6  -33.1     21   0.43    270     39  304.9  306.4  304.9
  538.0   5066  -17.1  -34.1     21   0.40    270     41  305.7  307.1  305.7
  500.0   5610  -21.3  -34.3     30   0.42    270     45  307.0  308.5  307.1
  461.0   6205  -26.3  -34.3     47   0.46    279     46  308.0  309.6  308.1
  437.0   6587  -28.9  -36.9     46   0.37    285     47  309.4  310.7  309.4
  400.0   7220  -33.3  -41.3     44   0.26    285     52  311.6  312.6  311.7
  391.0   7380  -34.5  -44.5     36   0.19    285     52  312.1  312.8  312.1
  357.0   8008  -40.1  -50.1     33   0.11    287     53  312.8  313.2  312.8
  300.0   9170  -50.1                         290     54  314.6         314.6
  250.0  10340  -59.5                         290     54  317.5         317.5
  242.0  10541  -60.9                         290     56  318.3         318.3
  241.0  10567  -61.1                         285     56  318.4         318.4
  213.0  11331  -60.3                         280     64  331.1         331.1
  203.0  11628  -60.0                         260     72  336.2         336.2
  200.0  11720  -59.9                         265     72  337.8         337.8
  194.0  11911  -58.1                         265     73  343.6         343.6
  180.0  12381  -60.1                         265     75  347.7         347.7
  166.0  12890  -57.5                         265     77  360.2         360.2
  159.0  13162  -57.9                         265     78  364.0         364.0
  150.0  13530  -58.5                         260     84  369.1         369.1
  145.0  13744  -58.3                         265     87  373.0         373.0
  122.0  14831  -57.3                         268     70  393.7         393.7
  105.0  15781  -56.6                         270     56  412.3         412.3
  103.0  15903  -56.5                         266     56  414.8         414.8
  100.0  16090  -56.9                         260     56  417.5         417.5

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260425/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 12.35
                               Lifted index: 13.82
    LIFT computed using virtual temperature: 13.83
                                SWEAT index: 69.02
                                    K index: -3.50
                         Cross totals index: 6.90
                      Vertical totals index: 23.90
                        Totals totals index: 30.80
      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: 270.80
Pres [hPa] of the Lifted Condensation Level: 878.80
   Equivalent potential temp [K] of the LCL: 291.45
     Mean mixed layer potential temperature: 281.00
              Mean mixed layer mixing ratio: 3.70
              1000 hPa to 500 hPa thickness: 5444.00
Precipitable water [mm] for entire sounding: 10.31