Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-6 0 0 0 - - -
-5 0 0 0 - - -
-4 0 0 0 - - -
-3 0 0 0 - - -
-2 0 0 0 - - -
-1 0 0 0 - - -
0 0 100 0 - - -
1 0 225 0 - - -
2 0 350 0 - - -
3 256 475 256 160 17 -0.5
4 481 600 481 145 8 -2.7
5 712 725 712 145 8 -2.7
6 870 850 850 145 8 -2.7
7 964 975 964 180 12 -2.5
8 1047 1100 1047 191 17 -2.1
---------------------------------------------------------------------------------

Forecast Information 2026/02/27 Sapporo,Hokkaido

MaxTemp : 3.99
DewPoint : -0.8

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
----------------------------------------------------------------------------------------------------------------------
17:00 2.85 -0.07 256 475 256 75 144 2.15 365
18:00 2.74 0.31 256 475 256 80 147 1.84 304
19:00 2.59 0.81 256 475 256 85 143 1.63 223
20:00 2.51 1.19 256 475 256 90 149 1.58 165
21:00 2.39 1.67 0 350 0 95 138 1.71 90
22:00 2.09 1.03 0 350 0 100 130 1.72 133
23:00 2.05 0.91 0 350 0 100 141 0.66 143
00:00 1.97 0.78 0 350 0 100 110 0.61 149
01:00 1.81 0.64 0 350 0 100 69 0.68 146
02:00 1.61 0.44 0 350 0 100 81 0.31 146
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026022700 Sapporo

Emagram Source Data 2026022700 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1022.0     26    2.8   -0.8     77   3.55    150      7  274.2  284.1  274.8
 1021.0     33    2.7   -0.8     77   3.53    170      2  274.2  284.0  274.8
 1009.0    123    1.6   -1.5     80   3.41    155      8  274.1  283.5  274.6
 1000.0    191    0.8   -2.0     82   3.32    160     12  273.9  283.1  274.5
  971.0    426   -0.5   -2.5     87   3.30    160     17  274.9  284.1  275.5
  925.0    814   -2.7   -3.2     96   3.28    145      8  276.5  285.8  277.1
  914.0    909   -2.7   -2.8     99   3.42    145      8  277.5  287.1  278.1
  911.0    935   -2.7   -2.7    100   3.46    152      9  277.8  287.5  278.3
  900.0   1031   -2.5   -2.5    100   3.55    180     12  278.9  288.9  279.5
  878.0   1226   -2.1   -2.1    100   3.75    191     17  281.3  292.0  281.9
  870.0   1299   -1.0   -1.8     95   3.88    195     19  283.2  294.3  283.8
  856.0   1429    0.9   -1.1     86   4.13    210     10  286.5  298.4  287.2
  855.0   1438    1.0   -1.1     86   4.15    209     10  286.7  298.7  287.4
  850.0   1485    0.6   -1.5     86   4.05    205     10  286.8  298.5  287.5
  796.0   2010   -4.0   -4.6     96   3.43    205     14  287.2  297.3  287.8
  791.0   2060   -4.5   -4.9     97   3.37    206     14  287.3  297.2  287.9
  776.0   2212   -2.9  -20.9     24   0.94    208     13  290.6  293.6  290.7
  765.0   2326   -2.6  -30.9      9   0.38    210     12  292.0  293.4  292.1
  760.0   2378   -2.5  -35.5      6   0.25    216     13  292.7  293.6  292.8
  737.0   2621   -3.6  -35.9      6   0.24    245     19  294.1  294.9  294.1
  700.0   3029   -5.5  -36.5      7   0.24    250     21  296.4  297.2  296.4
  678.0   3278   -7.3  -33.3     11   0.34    247     21  297.1  298.3  297.1
  657.0   3521   -9.4  -37.1      8   0.24    245     21  297.4  298.2  297.4
  654.0   3556   -9.7  -37.7      8   0.23    247     22  297.4  298.3  297.5
  639.0   3733  -11.0  -29.3     21   0.53    260     25  297.9  299.7  298.0
  625.0   3903  -12.3  -21.3     47   1.12    256     26  298.3  302.0  298.5
  562.0   4699  -18.9  -24.0     64   0.99    235     29  299.7  303.0  299.9
  548.0   4889  -20.5  -24.6     70   0.96    232     30  300.0  303.2  300.2
  542.0   4970  -20.5  -23.1     80   1.11    230     31  301.0  304.6  301.2
  518.0   5301  -22.8  -24.8     83   1.00    250     43  302.2  305.5  302.4
  500.0   5560  -24.5  -26.1     87   0.91    250     43  303.1  306.2  303.3
  480.0   5855  -26.6  -28.8     82   0.75    250     43  304.0  306.6  304.2
  458.0   6194  -29.1  -31.8     77   0.59    249     50  305.1  307.1  305.2
  400.0   7150  -36.1  -39.6     70   0.31    245     70  308.0  309.1  308.1
  395.0   7237  -36.9  -40.2     71   0.29    245     70  308.1  309.1  308.1
  390.0   7325  -37.3  -40.3     74   0.29    245     70  308.6  309.7  308.7
  371.0   7668  -39.0  -40.6     85   0.30    240     62  310.8  311.9  310.9
  368.0   7724  -39.3  -40.7     86   0.30    241     64  311.2  312.3  311.2
  362.0   7837  -38.5  -39.7     88   0.34    242     67  313.7  314.9  313.8
  350.0   8068  -40.1  -41.7     85   0.28    244     74  314.6  315.6  314.6
  343.0   8203  -41.2                         245     78  314.9         314.9
  300.0   9100  -48.7                         250     80  316.6         316.6
  283.0   9480  -52.1                         250     80  317.1         317.1
  265.0   9899  -55.4                         250     80  318.2         318.2
  251.0  10245  -58.1                         260     87  319.2         319.2
  250.0  10270  -58.3                         260     89  319.3         319.3
  218.0  11120  -65.1                         265     87  321.5         321.5
  214.0  11234  -64.3                         270     86  324.4         324.4
  203.0  11558  -62.1                         260     64  332.8         332.8
  200.0  11650  -61.5                         255     68  335.2         335.2
  187.0  12070  -59.1                         265     72  345.6         345.6
  182.0  12239  -58.1                         264     70  349.9         349.9
  161.0  13020  -55.2                         260     60  367.3         367.3
  154.0  13303  -54.1                         270     64  373.8         373.8
  150.0  13470  -53.5                         265     58  377.7         377.7
  139.0  13960  -53.9                         261     54  385.3         385.3
  121.0  14844  -55.1                         255     47  398.6         398.6
  117.0  15059  -55.5                         265     51  401.9         401.9
  113.0  15281  -55.8                         250     45  405.3         405.3
  106.0  15689  -56.4                         275     31  411.7         411.7
  102.0  15934  -56.7                         265     35  415.5         415.5
  100.0  16060  -56.3                         260     37  418.7         418.7

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260227/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 5.51
                               Lifted index: 16.48
    LIFT computed using virtual temperature: 16.58
                                SWEAT index: 63.01
                                    K index: -7.40
                         Cross totals index: 23.00
                      Vertical totals index: 25.10
                        Totals totals index: 48.10
      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: 270.61
Pres [hPa] of the Lifted Condensation Level: 952.04
   Equivalent potential temp [K] of the LCL: 283.74
     Mean mixed layer potential temperature: 274.45
              Mean mixed layer mixing ratio: 3.35
              1000 hPa to 500 hPa thickness: 5369.00
Precipitable water [mm] for entire sounding: 11.28