Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
2 0 0 0 - - -
3 0 50 0 - - -
4 0 175 0 - - -
5 0 300 0 - - -
6 221 425 221 300 29 1.2
7 455 550 455 300 29 1.2
8 680 675 675 300 29 1.2
9 961 800 800 276 21 0.8
10 1099 925 925 276 21 0.8
11 1236 1050 1050 276 21 0.8
12 1378 1175 1175 270 16 -0.1
13 1559 1300 1300 270 16 -0.1
14 1732 1425 1425 270 19 -0.4
15 1908 1550 1550 235 33 -0.9
16 2272 1675 1675 235 33 -0.9
---------------------------------------------------------------------------------

Forecast Information 2025/11/17 Sapporo,Hokkaido

MaxTemp : 12.38
DewPoint : 2.6

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
----------------------------------------------------------------------------------------------------------------------
19:00 -0.08 -3.06 72 278 6.34 373
20:00 -0.19 -3.02 75 274 6.03 354
21:00 -0.06 -3.04 72 276 5.7 373
22:00 0.02 -2.97 78 278 5.93 374
23:00 0 -2.68 79 284 5.82 335
00:00 0 -2.83 85 288 6.14 354
01:00 -0.27 -4.58 89 287 6.17 539
02:00 -0.55 -5.18 85 285 6.86 579
03:00 -1.04 -6 78 283 7.26 620
04:00 -1.26 -5.54 29 285 5.92 535
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2025111700 Sapporo

Emagram Source Data 2025111700 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1004.0     26    5.2    3.2     87   4.82    320     17  278.0  291.4  278.8
 1000.0     51    4.8    2.6     86   4.64    335     10  277.9  290.8  278.7
  988.0    149    4.2    2.1     86   4.51    315     33  278.4  290.9  279.1
  926.0    674    1.2   -0.8     86   3.90    300     29  280.5  291.5  281.2
  925.0    683    1.2   -0.9     86   3.89    300     27  280.5  291.6  281.2
  899.0    912   -0.5   -1.5     93   3.83    276     21  281.1  291.9  281.7
  898.0    921   -0.5   -1.5     93   3.83    275     21  281.1  292.0  281.8
  850.0   1360   -1.7   -2.5     94   3.76    270     16  284.4  295.2  285.0
  836.0   1491   -2.3   -3.2     93   3.64    270     19  285.1  295.7  285.7
  809.0   1751   -3.4   -4.5     92   3.40    235     33  286.6  296.6  287.2
  781.0   2029   -4.6   -5.9     90   3.16    245     37  288.2  297.6  288.8
  764.0   2203   -5.3   -6.8     89   3.02    243     49  289.3  298.3  289.8
  763.0   2213   -6.7   -8.2     89   2.71    243     50  287.9  295.9  288.3
  733.0   2526   -6.8   -8.6     88   2.75    240     72  291.0  299.3  291.5
  721.0   2655   -6.9   -8.7     87   2.76    240     76  292.3  300.7  292.8
  700.0   2885   -8.5  -10.1     88   2.55    240     84  293.0  300.8  293.5
  676.0   3155   -9.9  -12.6     81   2.16    238     85  294.4  301.1  294.8
  645.0   3514  -11.9  -15.3     76   1.81    235     87  296.1  301.8  296.4
  616.0   3866  -13.9  -18.0     71   1.51    235     88  297.7  302.6  298.0
  596.0   4116  -15.5  -24.5     46   0.89    235     88  298.7  301.7  298.9
  500.0   5410  -27.1  -31.2     68   0.57    235     91  299.9  301.9  300.0
  483.0   5652  -29.1  -33.0     68   0.49    240     93  300.5  302.2  300.6
  400.0   6970  -39.7  -43.1     70   0.21    240    107  303.3  304.1  303.4
  397.0   7022  -40.1  -44.1     65   0.19    241    108  303.4  304.2  303.5
  369.0   7516  -42.5                         250    121  306.6         306.6
  331.0   8251  -46.1                         255    141  311.4         311.4
  329.0   8291  -46.4                         255    142  311.6         311.6
  300.0   8900  -50.7                         255    140  313.8         313.8
  267.0   9645  -55.9                         260    146  316.8         316.8
  250.0  10060  -55.9                         260    142  322.8         322.8
  243.0  10242  -55.7                         265    132  325.8         325.8
  222.0  10821  -55.0                         260    111  335.3         335.3
  200.0  11490  -54.3                         260    105  346.6         346.6
  198.0  11555  -54.1                         260    103  348.0         348.0
  190.0  11823  -53.2                         260    117  353.5         353.5
  177.0  12282  -51.7                         263    112  363.2         363.2
  166.0  12704  -50.3                         265    107  372.2         372.2
  161.0  12905  -49.7                         265     95  376.6         376.6
  151.0  13326  -48.3                         265     91  385.9         385.9
  150.0  13370  -48.7                         265     91  385.9         385.9
  129.0  14346  -51.7                         265     74  397.6         397.6
  119.0  14868  -53.3                         255     56  404.0         404.0
  114.0  15146  -54.1                         255     66  407.4         407.4
  108.0  15496  -55.2                         260     54  411.7         411.7
  103.0  15802  -56.1                         257     60  415.5         415.5
  100.0  15990  -57.1                         255     64  417.1         417.1

Station information and sounding indices

                             Station number: 47412
                           Observation time: 251117/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 5.29
                               Lifted index: 8.34
    LIFT computed using virtual temperature: 8.37
                                SWEAT index: 143.02
                                    K index: 21.30
                         Cross totals index: 24.60
                      Vertical totals index: 25.40
                        Totals totals index: 50.00
      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: 274.08
Pres [hPa] of the Lifted Condensation Level: 941.60
   Equivalent potential temp [K] of the LCL: 291.03
     Mean mixed layer potential temperature: 278.86
              Mean mixed layer mixing ratio: 4.37
              1000 hPa to 500 hPa thickness: 5359.00
Precipitable water [mm] for entire sounding: 14.16