Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-13 0 363 0 - - -
-12 0 488 0 - - -
-11 0 613 0 - - -
-10 0 738 0 - - -
-9 0 863 0 - - -
-8 0 988 0 - - -
-7 0 1113 0 - - -
-6 167 1238 167 275 8 -8.0
-5 803 1363 803 235 2 -13.8
-4 1230 1488 1230 315 4 -16.4
-3 1540 1613 1540 240 6 -18.5
-2 1835 1738 1738 225 6 -19.5
-1 2310 1863 1863 157 6 -19.9
0 2585 1988 1988 157 6 -19.9
1 0 2113 0 - - -
---------------------------------------------------------------------------------

Forecast Information 2026/02/08 Sapporo,Hokkaido

MaxTemp : -2.94
DewPoint : -15.9

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
----------------------------------------------------------------------------------------------------------------------
08:00 -16.99 -18.96 30 184 1.62 246
09:00 -19.15 -20.97 20 197 1.4 228
10:00 -16.41 -18.91 32 231 1.42 313
11:00 -13.22 -16.63 0 363 0 38 190 0.28 426
12:00 -9.84 -14.28 0 738 0 36 123 1.36 555
13:00 -6.31 -12.1 167 1238 167 33 144 1.62 724
14:00 -2.94 -12.09 1540 1613 1540 46 354 0.37 1144
15:00 -4.54 -8.66 803 1363 803 55 3 2.76 515
16:00 -4.89 -7.27 803 1363 803 98 330 3.24 298
17:00 -4.82 -8.04 803 1363 803 99 338 5.8 403
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026020712 Sapporo

Emagram Source Data 2026020712 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1007.0     26   -6.9  -14.9     53   1.20    260      4  265.7  269.1  265.9
 1000.0     73   -6.9  -15.9     49   1.11    255      4  266.2  269.4  266.4
  998.0     88   -7.0  -16.0     49   1.11    260      6  266.3  269.4  266.4
  983.0    206   -8.0  -16.4     51   1.09    275      8  266.4  269.5  266.6
  938.0    568  -11.2  -17.7     59   1.02    270     12  266.8  269.8  267.0
  925.0    676  -12.1  -18.1     61   1.00    260     10  266.9  269.8  267.1
  897.0    908  -13.8  -19.5     62   0.92    235      2  267.5  270.1  267.6
  858.0   1243  -16.4  -21.5     65   0.81    315      4  268.3  270.6  268.4
  850.0   1314  -16.9  -21.9     65   0.78    295      4  268.4  270.7  268.6
  823.0   1555  -18.5  -22.9     68   0.74    240      6  269.2  271.4  269.4
  795.0   1812  -20.2  -24.0     72   0.70    225      6  270.1  272.2  270.2
  774.0   2012  -21.5  -24.8     75   0.67    157      6  270.8  272.8  270.9
  772.0   2031  -21.7  -25.4     72   0.63    150      6  270.8  272.7  270.9
  753.0   2214  -23.3  -31.4     47   0.37    180      6  271.0  272.1  271.0
  742.0   2322  -24.2  -35.0     36   0.27    225      4  271.1  271.9  271.1
  741.0   2332  -24.3  -35.3     35   0.26    225      4  271.1  271.9  271.1
  710.0   2642  -26.2  -37.2     35   0.22    235      8  272.3  273.0  272.3
  709.0   2653  -26.3  -37.3     35   0.22    223      7  272.3  273.1  272.4
  704.0   2704  -26.6  -34.0     50   0.31    165      2  272.5  273.5  272.6
  700.0   2745  -26.9  -31.4     66   0.40    135      2  272.7  273.9  272.7
  699.0   2755  -26.9  -31.2     67   0.41    138      2  272.8  274.1  272.9
  689.0   2859  -27.7  -35.7     46   0.27    173      4  273.0  273.9  273.1
  684.0   2911  -27.7  -41.7     25   0.14    191      4  273.6  274.1  273.6
  658.0   3185  -29.3  -44.8     21   0.11    285      8  274.8  275.2  274.8
  593.0   3920  -33.6  -53.1     12   0.05    250     19  278.1  278.2  278.1
  570.0   4199  -35.3  -56.3     10   0.03    253     23  279.3  279.4  279.3
  507.0   5005  -40.1  -48.1     42   0.10    264     36  283.0  283.3  283.0
  500.0   5100  -40.5                         265     37  283.6         283.6
  488.0   5265  -41.7                         264     39  284.1         284.1
  446.0   5867  -45.4                         260     47  286.9         286.9
  415.0   6348  -48.3                         260     43  289.1         289.1
  400.0   6590  -49.1                         260     41  291.1         291.1
  356.0   7347  -52.9                         255     45  295.9         295.9
  354.0   7384  -52.9                         255     45  296.3         296.3
  328.0   7875  -53.3                         255     53  302.3         302.3
  300.0   8450  -52.3                         255     62  311.5         311.5
  296.0   8538  -52.1                         255     62  312.9         312.9
  258.0   9434  -50.6                         255     58  327.7         327.7
  250.0   9640  -50.3                         250     66  331.1         331.1
  229.0  10214  -49.6                         250     76  340.6         340.6
  218.0  10536  -49.2                         250     66  346.1         346.1
  210.0  10780  -48.9                         250     71  350.2         350.2
  200.0  11100  -48.9                         250     78  355.2         355.2
  194.0  11300  -49.0                         260     82  358.0         358.0
  160.0  12566  -50.0                         245     78  376.7         376.7
  150.0  12990  -50.3                         255     87  383.2         383.2
  130.0  13924  -49.4                         255     89  400.9         400.9
  125.0  14180  -49.1                         250     78  405.8         405.8
  116.0  14668  -48.6                         250     87  415.5         415.5
  107.0  15195  -48.1                         250     76  426.2         426.2
  102.0  15510  -47.0                         250     70  434.2         434.2
  100.0  15640  -46.5                         245     68  437.6         437.6

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260207/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 10.74
                               Lifted index: 11.72
    LIFT computed using virtual temperature: 11.71
                                SWEAT index: 45.01
                                    K index: -2.80
                         Cross totals index: 18.60
                      Vertical totals index: 23.60
                        Totals totals index: 42.20
      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: 255.05
Pres [hPa] of the Lifted Condensation Level: 858.24
   Equivalent potential temp [K] of the LCL: 269.53
     Mean mixed layer potential temperature: 266.45
              Mean mixed layer mixing ratio: 1.08
              1000 hPa to 500 hPa thickness: 5027.00
Precipitable water [mm] for entire sounding: 2.57