Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-10 0 0 0 - - -
-9 0 0 0 - - -
-8 0 0 0 - - -
-7 0 0 0 - - -
-6 0 0 0 - - -
-5 0 0 0 - - -
-4 0 0 0 - - -
-3 0 75 0 - - -
-2 0 200 0 - - -
-1 295 325 295 315 10 -4.0
0 649 450 450 300 25 -4.8
1 932 575 575 300 25 -4.8
2 1214 700 700 315 27 -5.0
3 1540 825 825 325 27 -5.5
4 1916 950 950 340 25 -6.3
---------------------------------------------------------------------------------

Forecast Information 2026/01/31 Sapporo,Hokkaido

MaxTemp : -0.3
DewPoint : -3.6

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
----------------------------------------------------------------------------------------------------------------------
16:00 -1.3 -4.56 295 325 295 75 302 3.29 408
17:00 -1.15 -4.73 295 325 295 75 272 3.16 448
18:00 -2.22 -5.31 0 200 0 68 258 3.38 386
19:00 -3.43 -6.19 0 75 0 59 254 3.4 345
20:00 -4.67 -6.98 0 0 0 51 249 3.38 289
21:00 -6.06 -7.93 0 0 0 45 248 3.36 234
22:00 -7.16 -10.63 0 0 0 47 249 3.21 434
23:00 -7.27 -10.55 0 0 0 53 245 3.1 410
00:00 -6.95 -9.77 0 0 0 66 244 2.81 353
01:00 -5.68 -8.25 0 0 0 74 235 2.15 321
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026013100 Sapporo

Emagram Source Data 2026013100 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1010.0     26   -1.7   -3.6     87   2.91    280      4  270.7  278.7  271.2
 1009.0     33   -1.8   -3.6     87   2.91      0      0  270.7  278.7  271.1
 1000.0     95   -2.5   -3.7     91   2.92    340      2  270.6  278.7  271.1
  974.0    302   -4.0   -5.0     93   2.73    315     10  271.2  278.8  271.6
  937.0    607   -6.2   -6.8     95   2.46    300     25  272.0  278.9  272.4
  925.0    708   -6.9   -7.4     96   2.38    315     27  272.2  278.9  272.6
  899.0    929   -8.3   -8.9     95   2.18    325     27  273.0  279.2  273.4
  850.0   1363  -11.1  -11.9     94   1.82    340     25  274.5  279.7  274.8
  791.0   1908  -15.1  -16.5     89   1.34    335     19  275.9  279.9  276.1
  747.0   2341  -18.3  -20.2     85   1.03    326     22  277.0  280.1  277.2
  700.0   2823  -22.1  -24.3     82   0.77    315     25  278.0  280.4  278.1
  696.0   2865  -22.3  -24.7     81   0.75    310     27  278.2  280.5  278.3
  678.0   3056  -23.3  -26.4     76   0.66    313     25  279.2  281.2  279.3
  613.0   3787  -25.9  -29.3     73   0.56    325     19  284.4  286.1  284.4
  590.0   4062  -27.7  -31.4     71   0.47    330     17  285.4  286.9  285.5
  541.0   4674  -31.3  -35.2     68   0.36    340     12  288.3  289.5  288.4
  514.0   5035  -33.4  -37.5     66   0.30     10     12  290.0  291.0  290.1
  500.0   5230  -34.5  -38.7     66   0.27      5     10  290.9  291.9  291.0
  486.0   5426  -35.7  -40.0     64   0.24    350     14  291.9  292.7  291.9
  473.0   5614  -36.8  -41.3     63   0.22     10     17  292.8  293.5  292.8
  446.0   6020  -39.2  -44.0     60   0.17    345     12  294.7  295.3  294.7
  436.0   6177  -40.1  -45.1     59   0.16    348     13  295.4  296.0  295.5
  400.0   6760  -44.1                           0     16  297.6         297.6
  395.0   6842  -44.5                          10     14  298.1         298.1
  368.0   7306  -47.1                         335     12  300.8         300.8
  319.0   8243  -52.1                         345     12  306.3         306.3
  314.0   8346  -52.7                         325     16  306.9         306.9
  302.0   8597  -52.0                         300     16  311.3         311.3
  300.0   8640  -51.9                         300     17  312.1         312.1
  276.0   9184  -50.4                         290     27  321.7         321.7
  270.0   9328  -50.0                         315     31  324.3         324.3
  258.0   9624  -49.2                         285     37  329.7         329.7
  250.0   9830  -48.7                         285     31  333.5         333.5
  248.0   9883  -48.7                         285     33  334.4         334.4
  227.0  10466  -48.3                         295     43  343.5         343.5
  200.0  11300  -47.7                         285     49  357.1         357.1
  179.0  12033  -47.3                         285     52  369.3         369.3
  154.0  13026  -46.7                         276     52  386.5         386.5
  150.0  13200  -47.3                         275     52  388.4         388.4
  133.0  13989  -48.6                         280     56  399.6         399.6
  115.0  14943  -50.1                         285     47  413.7         413.7
  109.0  15295  -50.7                         270     43  419.1         419.1
  101.0  15795  -51.5                         283     50  426.7         426.7
  100.0  15860  -51.1                         285     51  428.7         428.7

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260131/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 9.60
                               Lifted index: 10.39
    LIFT computed using virtual temperature: 10.41
                                SWEAT index: 60.00
                                    K index: 9.30
                         Cross totals index: 22.60
                      Vertical totals index: 23.40
                        Totals totals index: 46.00
      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: 268.15
Pres [hPa] of the Lifted Condensation Level: 962.29
   Equivalent potential temp [K] of the LCL: 278.73
     Mean mixed layer potential temperature: 271.13
              Mean mixed layer mixing ratio: 2.76
              1000 hPa to 500 hPa thickness: 5135.00
Precipitable water [mm] for entire sounding: 6.99