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 0 0 - - -
-3 0 0 0 - - -
-2 0 88 0 - - -
-1 0 213 0 - - -
0 0 338 0 - - -
1 0 463 0 - - -
2 164 588 164 310 17 -0.5
3 856 713 713 315 21 -4.1
4 1295 838 838 307 24 -4.7
5 1592 963 963 307 24 -4.7
6 1876 1088 1088 304 25 -4.9
---------------------------------------------------------------------------------

Forecast Information 2026/02/14 Sapporo,Hokkaido

MaxTemp : 1.63
DewPoint : -2.7

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
----------------------------------------------------------------------------------------------------------------------
01:00 -4.73 -6.22 0 0 0 52 258 3.31 186
02:00 -4.79 -6.15 0 0 0 53 252 3.1 170
03:00 -4.79 -6.02 0 0 0 53 246 3 154
04:00 -4.18 -5.41 0 0 0 68 251 2.68 154
05:00 -3.48 -5.12 0 0 0 76 266 2.62 205
06:00 -3.26 -4.9 0 0 0 83 271 2.85 205
07:00 -3.41 -6.41 0 0 0 88 271 2.68 375
08:00 -1.28 -4.6 0 213 0 89 286 1.86 415
09:00 0.45 -3.89 0 338 0 82 315 2.02 543
10:00 1.27 -2.87 0 463 0 47 332 2.38 518
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026021312 Sapporo

Emagram Source Data 2026021312 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1009.0     26    0.8   -2.6     78   3.14    280      5  273.2  282.0  273.8
 1008.0     33    0.8   -2.7     77   3.11      0      0  273.3  282.0  273.8
 1000.0     90    0.8   -3.9     71   2.88    310      4  273.9  282.0  274.4
  998.0    106    0.7   -4.0     71   2.86    310      6  274.0  282.0  274.5
  973.0    310   -0.5   -5.5     69   2.62    310     17  274.8  282.2  275.2
  963.0    393   -1.3   -5.7     72   2.61    310     21  274.8  282.2  275.2
  925.0    714   -4.3   -6.4     85   2.57    315     21  274.9  282.2  275.3
  891.0   1007   -6.9   -9.4     82   2.11    307     24  275.2  281.2  275.5
  883.0   1077   -7.4  -11.8     71   1.76    305     25  275.4  280.5  275.7
  881.0   1094   -7.5  -12.4     68   1.68    304     25  275.4  280.3  275.7
  850.0   1371   -9.5  -10.6     92   2.02    285     23  276.2  282.0  276.5
  833.0   1527  -10.5  -11.8     90   1.87    282     25  276.7  282.1  277.0
  779.0   2037  -13.8  -16.3     81   1.38    270     33  278.6  282.7  278.8
  758.0   2245  -15.1  -18.1     78   1.22    272     37  279.3  283.0  279.5
  744.0   2386  -14.7  -18.4     73   1.21    273     40  281.2  284.9  281.4
  714.0   2695  -17.5  -19.2     87   1.18    275     46  281.5  285.1  281.7
  711.0   2726  -17.4  -21.7     69   0.96    275     47  281.9  284.9  282.1
  709.0   2748  -17.3  -23.3     60   0.83    275     47  282.3  284.9  282.4
  700.0   2843  -17.7  -23.7     59   0.81    275     47  282.9  285.4  283.0
  694.0   2907  -17.9  -23.9     59   0.80    276     46  283.3  285.9  283.5
  688.0   2972  -17.7  -29.7     34   0.48    277     46  284.3  285.8  284.3
  668.0   3193  -18.5  -51.5      4   0.05    279     44  285.8  285.9  285.8
  628.0   3647  -20.6  -49.5      6   0.07    285     39  288.4  288.6  288.4
  545.0   4690  -25.6  -44.8     15   0.13    295     54  294.5  294.9  294.5
  543.0   4717  -25.7  -44.7     15   0.13    295     54  294.6  295.1  294.6
  500.0   5310  -29.7  -44.7     22   0.14    295     52  296.8  297.3  296.8
  440.0   6203  -37.3  -48.3     31   0.11    292     59  298.2  298.6  298.2
  422.0   6489  -40.1  -46.1     53   0.15    291     61  298.2  298.7  298.2
  400.0   6850  -43.1                         290     64  298.9         298.9
  332.0   8068  -51.0                         295     66  304.4         304.4
  300.0   8730  -55.3                         300     66  307.3         307.3
  298.0   8773  -55.3                         299     67  307.9         307.9
  286.0   9034  -56.4                         295     74  310.0         310.0
  272.0   9353  -57.7                         300     70  312.5         312.5
  250.0   9890  -54.3                         295     60  325.2         325.2
  248.0   9941  -53.7                         295     60  326.9         326.9
  228.0  10479  -54.4                         295     78  333.7         333.7
  225.0  10564  -54.5                         295     75  334.8         334.8
  212.0  10946  -53.3                         295     64  342.5         342.5
  200.0  11320  -52.1                         290     70  350.1         350.1
  169.0  12420  -50.1                         300     72  370.7         370.7
  163.0  12656  -49.7                         300     58  375.3         375.3
  158.0  12859  -49.3                         287     62  379.2         379.2
  150.0  13200  -50.5                         265     68  382.9         382.9
  134.0  13929  -51.5                         280     64  393.7         393.7
  108.0  15324  -53.3                         280     84  415.2         415.2
  103.0  15630  -53.7                         283     77  420.1         420.1
  100.0  15820  -53.5                         285     72  424.1         424.1

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260213/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 12.64
                               Lifted index: 12.56
    LIFT computed using virtual temperature: 12.55
                                SWEAT index: 98.00
                                    K index: 3.60
                         Cross totals index: 19.10
                      Vertical totals index: 20.20
                        Totals totals index: 39.30
      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: 267.30
Pres [hPa] of the Lifted Condensation Level: 911.90
   Equivalent potential temp [K] of the LCL: 282.09
     Mean mixed layer potential temperature: 274.45
              Mean mixed layer mixing ratio: 2.73
              1000 hPa to 500 hPa thickness: 5220.00
Precipitable water [mm] for entire sounding: 6.48