Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
0 0 0 0 - - -
1 0 0 0 - - -
2 0 0 0 - - -
3 0 13 0 - - -
4 0 138 0 - - -
5 0 263 0 - - -
6 0 388 0 - - -
7 0 513 0 - - -
8 659 638 638 - - -
9 927 763 763 - - -
10 1183 888 888 - - -
11 1455 1013 1013 295 21 0.1
12 1801 1138 1138 295 21 0.1
13 2097 1263 1263 295 21 0.1
14 2380 1388 1388 295 21 0.1
---------------------------------------------------------------------------------

Forecast Information 2026/04/28 Sapporo,Hokkaido

MaxTemp : 9.83
DewPoint : 2.9

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
----------------------------------------------------------------------------------------------------------------------
18:00 6.73 2.62 0 513 0 76 334 4.24 514
19:00 6.85 2.92 0 513 0 75 328 3.67 491
20:00 6.55 2.44 0 513 0 75 325 3.24 514
21:00 6.08 1.99 0 388 0 74 316 2.67 511
22:00 5.4 1.7 0 263 0 43 307 2.27 463
23:00 4.73 1.23 0 263 0 49 305 2.18 438
00:00 3.96 -0.48 0 138 0 31 302 2.22 555
01:00 3.71 -0.7 0 138 0 25 298 2.07 551
02:00 3.53 -0.78 0 138 0 21 304 2.12 539
03:00 3.42 -0.86 0 13 0 18 305 1.99 535
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026042800 Sapporo

Emagram Source Data 2026042800 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1008.0     26    7.8    3.6     75   4.94    320      8  280.3  294.1  281.1
 1000.0     87    6.8    2.9     76   4.74    305      8  279.9  293.2  280.8
  989.0    177    5.9    2.7     80   4.73    290     12  279.9  293.1  280.7
  949.0    512    2.5    2.0     96   4.68    320     12  279.8  292.9  280.6
  943.0    563    2.0    1.9     99   4.68    316     13  279.8  292.9  280.6
  926.0    709    1.1    1.1    100   4.48    305     14  280.3  292.9  281.1
  925.0    718    1.0    1.0    100   4.47    310     14  280.3  292.9  281.1
  850.0   1392   -3.1   -3.2     99   3.57    295     21  282.9  293.1  283.5
  841.0   1476   -3.7   -3.8     99   3.45    294     22  283.1  293.1  283.7
  800.0   1870   -6.5  -12.5     62   1.84    292     24  284.2  289.7  284.5
  733.0   2550  -10.9  -15.9     67   1.52    287     29  286.6  291.2  286.9
  716.0   2730  -12.7  -27.7     27   0.55    286     30  286.5  288.3  286.6
  700.0   2903  -13.5  -29.5     25   0.48    285     31  287.5  289.1  287.6
  676.0   3168  -14.4  -32.4     20   0.38    280     33  289.4  290.7  289.5
  652.0   3442  -15.3  -35.3     16   0.29    266     35  291.4  292.4  291.4
  650.0   3465  -15.1  -33.6     19   0.35    265     35  291.9  293.1  291.9
  636.0   3631  -13.5  -21.5     51   1.08    262     45  295.5  299.0  295.7
  630.0   3703  -13.9  -21.9     51   1.05    260     49  295.8  299.2  296.0
  625.0   3763  -14.3  -22.3     51   1.03    260     49  296.1  299.4  296.2
  608.0   3972  -15.5  -32.5     22   0.41    259     50  297.0  298.4  297.1
  605.0   4010  -14.5  -22.5     51   1.04    259     51  298.6  302.0  298.8
  592.0   4174  -14.9  -19.9     66   1.34    259     51  300.0  304.4  300.2
  587.0   4239  -14.9  -21.9     55   1.13    258     52  300.7  304.5  300.9
  581.0   4317  -14.5  -16.8     83   1.78    258     52  302.1  307.8  302.4
  500.0   5440  -21.9  -24.8     77   1.03    255     58  306.3  309.8  306.5
  495.0   5513  -22.4  -25.5     76   0.97    255     54  306.5  309.8  306.7
  464.0   5985  -25.9  -30.2     67   0.67    253     56  307.9  310.3  308.0
  400.0   7040  -34.5  -38.2     69   0.36    250     60  310.1  311.4  310.1
  381.0   7378  -37.5  -42.5     59   0.24    247     62  310.5  311.4  310.5
  367.0   7635  -39.6  -45.5     54   0.18    245     64  311.0  311.6  311.0
  364.0   7692  -40.1  -46.1     53   0.17    245     64  311.1  311.7  311.1
  310.0   8763  -49.5                         240     70  312.5         312.5
  304.0   8894  -50.7                         246     69  312.6         312.6
  300.0   8980  -50.3                         250     68  314.3         314.3
  280.0   9424  -52.5                         260     49  317.4         317.4
  260.0   9900  -54.9                         235     56  320.7         320.7
  253.0  10074  -54.5                         235     62  323.8         323.8
  250.0  10150  -54.3                         240     68  325.2         325.2
  215.0  11122  -51.1                         250     78  344.5         344.5
  214.0  11152  -51.2                         250     78  344.8         344.8
  203.0  11494  -52.4                         250     60  348.2         348.2
  200.0  11590  -52.7                         250     62  349.1         349.1
  193.0  11820  -52.2                         255     72  353.5         353.5
  186.0  12059  -51.7                         257     66  358.1         358.1
  176.0  12416  -51.8                         260     58  363.6         363.6
  150.0  13450  -52.1                         250     56  380.1         380.1
  146.0  13624  -52.2                         250     52  382.8         382.8
  139.0  13940  -52.5                         250     58  387.8         387.8
  133.0  14224  -52.7                         255     52  392.4         392.4
  122.0  14780  -53.1                         260     60  401.4         401.4
  119.0  14941  -53.2                         260     49  404.1         404.1
  104.0  15808  -53.9                         240     43  418.7         418.7
  103.0  15870  -53.9                         246     45  419.8         419.8
  100.0  16060  -53.3                         265     51  424.5         424.5

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260428/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 11.98
                               Lifted index: 12.00
    LIFT computed using virtual temperature: 12.10
                                SWEAT index: 100.00
                                    K index: -0.40
                         Cross totals index: 18.70
                      Vertical totals index: 18.80
                        Totals totals index: 37.50
      Convective Available Potential Energy: 5.49
             CAPE using virtual temperature: 12.39
                      Convective Inhibition: -0.23
             CINS using virtual temperature: -0.19
                           Equilibrum Level: 705.73
 Equilibrum Level using virtual temperature: 698.81
                   Level of Free Convection: 839.20
             LFCT using virtual temperature: 840.61
                     Bulk Richardson Number: 0.08
          Bulk Richardson Number using CAPV: 0.19
  Temp [K] of the Lifted Condensation Level: 275.17
Pres [hPa] of the Lifted Condensation Level: 942.09
   Equivalent potential temp [K] of the LCL: 293.11
     Mean mixed layer potential temperature: 279.92
              Mean mixed layer mixing ratio: 4.73
              1000 hPa to 500 hPa thickness: 5353.00
Precipitable water [mm] for entire sounding: 12.65