Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-12 0 0 0 - - -
-11 0 0 0 - - -
-10 0 0 0 - - -
-9 0 0 0 - - -
-8 0 0 0 - - -
-7 0 0 0 - - -
-6 0 63 0 - - -
-5 0 188 0 - - -
-4 165 313 165 266 4 -4.3
-3 203 438 203 266 4 -4.3
-2 240 563 240 266 4 -4.3
-1 549 688 549 260 6 -7.0
0 926 813 813 260 6 -7.0
1 1310 938 938 260 16 -8.7
2 1754 1063 1063 260 16 -8.7
---------------------------------------------------------------------------------

Forecast Information 2026/02/02 Sapporo,Hokkaido

MaxTemp : -1.88
DewPoint : -6.5

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
----------------------------------------------------------------------------------------------------------------------
20:00 -8.61 -10.19 0 0 0 80 247 3.34 198
21:00 -9.15 -10.85 0 0 0 75 249 2.61 213
22:00 -8.56 -10.14 0 0 0 80 281 1.14 198
23:00 -7.7 -8.9 0 0 0 85 257 0.64 150
00:00 -7.09 -8.05 0 0 0 90 243 1.39 120
01:00 -7.68 -8.51 0 0 0 90 234 1.81 104
02:00 -8.58 -11.21 0 0 0 75 235 2.06 329
03:00 -8.95 -11.7 0 0 0 66 228 2.15 344
04:00 -9.04 -11.97 0 0 0 22 228 2.18 366
05:00 -8.87 -11.31 0 0 0 35 231 1.93 305
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026020200 Sapporo

Emagram Source Data 2026020200 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1011.0     26   -4.9   -6.4     89   2.35    180      3  267.4  273.9  267.8
 1010.0     33   -5.0   -6.5     89   2.34      0      0  267.4  273.9  267.8
 1000.0    103   -5.7   -7.1     90   2.25    185      4  267.4  273.7  267.8
  994.0    150   -5.9   -7.0     92   2.29    212      4  267.7  274.0  268.1
  982.0    246   -4.3   -9.3     68   1.93    266      4  270.2  275.7  270.6
  969.0    350   -5.1  -10.0     68   1.86    325      4  270.5  275.8  270.8
  936.0    622   -7.0  -11.7     69   1.68    260      6  271.2  276.0  271.5
  925.0    715   -7.7  -12.3     70   1.62    245     10  271.4  276.1  271.7
  882.0   1080  -10.4  -15.8     65   1.27    260     16  272.4  276.1  272.6
  850.0   1364  -12.5  -18.5     61   1.05    235     14  273.0  276.1  273.2
  848.0   1382  -12.6  -18.6     61   1.05    240     12  273.1  276.2  273.2
  766.0   2141  -18.6  -23.0     68   0.79    300      8  274.7  277.1  274.8
  741.0   2388  -20.6  -24.4     71   0.72    245      6  275.2  277.4  275.3
  700.0   2813  -23.9  -26.9     76   0.61    220     14  276.0  277.9  276.1
  698.0   2834  -24.0  -27.1     76   0.60    220     14  276.1  277.9  276.2
  674.0   3088  -25.3  -29.5     68   0.50    251     17  277.4  279.0  277.5
  671.0   3120  -25.3  -30.3     63   0.46    255     17  277.8  279.2  277.9
  667.0   3164  -25.3  -31.3     57   0.42    255     17  278.2  279.6  278.3
  650.0   3350  -25.9  -30.1     68   0.49    255     18  279.6  281.2  279.7
  643.0   3428  -26.5  -30.1     71   0.49    255     19  279.8  281.4  279.9
  624.0   3644  -28.1  -30.1     83   0.51    270     22  280.4  282.0  280.5
  617.0   3723  -28.6  -30.7     82   0.48    275     23  280.8  282.3  280.8
  500.0   5200  -37.5  -41.2     68   0.21    275     31  287.3  288.0  287.3
  499.0   5214  -37.7  -41.3     69   0.21    275     31  287.2  287.9  287.2
  489.0   5354  -38.7  -43.4     61   0.17    271     31  287.6  288.2  287.6
  461.0   5759  -40.1  -48.1     42   0.11    262     29  290.8  291.1  290.8
  456.0   5832  -40.5                         260     29  291.2         291.2
  411.0   6536  -44.0                         280     23  295.4         295.4
  401.0   6703  -44.9                         285     27  296.4         296.4
  400.0   6720  -45.1                         285     27  296.3         296.3
  348.0   7629  -50.9                         290     33  300.5         300.5
  322.0   8136  -54.1                         280     29  302.8         302.8
  300.0   8590  -53.3                         280     35  310.1         310.1
  289.0   8832  -52.4                         275     37  314.8         314.8
  263.0   9442  -50.0                         260     49  326.9         326.9
  250.0   9770  -48.7                         260     51  333.5         333.5
  233.0  10236  -47.5                         260     51  342.1         342.1
  200.0  11250  -47.3                         260     52  357.7         357.7
  187.0  11692  -47.8                         260     56  363.8         363.8
  172.0  12241  -48.5                         260     43  371.6         371.6
  156.0  12882  -49.2                         255     54  380.8         380.8
  150.0  13140  -49.5                         260     52  384.6         384.6
  138.0  13683  -49.7                         265     52  393.5         393.5
  133.0  13924  -49.7                         265     60  397.6         397.6
  123.0  14433  -49.9                         261     53  406.3         406.3
  118.0  14705  -47.9                         259     50  414.8         414.8
  109.0  15225  -48.3                         255     43  423.5         423.5
  103.0  15596  -48.6                         275     51  429.9         429.9
  101.0  15725  -48.7                         275     48  432.1         432.1
  100.0  15790  -47.5                         275     47  435.7         435.7

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260202/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 9.43
                               Lifted index: 10.31
    LIFT computed using virtual temperature: 10.33
                                SWEAT index: 59.01
                                    K index: 3.50
                         Cross totals index: 19.00
                      Vertical totals index: 25.00
                        Totals totals index: 44.00
      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: 263.51
Pres [hPa] of the Lifted Condensation Level: 925.02
   Equivalent potential temp [K] of the LCL: 275.03
     Mean mixed layer potential temperature: 269.46
              Mean mixed layer mixing ratio: 2.01
              1000 hPa to 500 hPa thickness: 5097.00
Precipitable water [mm] for entire sounding: 4.86