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 50 0 - - -
-7 0 175 0 - - -
-6 0 300 0 - - -
-5 0 425 0 - - -
-4 0 550 0 - - -
-3 0 675 0 - - -
-2 0 800 0 - - -
-1 414 925 414 310 25 -6.3
0 1388 1050 1050 325 29 -11.1
1 1558 1175 1175 325 29 -11.1
2 1633 1300 1300 325 29 -11.1
3 1718 1425 1425 326 30 -11.4
4 1972 1550 1550 328 32 -11.8
---------------------------------------------------------------------------------

Forecast Information 2026/01/31 Sapporo,Hokkaido

MaxTemp : -0.45
DewPoint : -8.4

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
----------------------------------------------------------------------------------------------------------------------
00:00 -3.85 -8.49 0 550 0 98 273 4.83 580
01:00 -3.72 -9.43 0 550 0 98 278 4.73 714
02:00 -3.73 -8.38 0 550 0 98 292 3.89 581
03:00 -3.34 -7.02 0 675 0 98 312 4.02 460
04:00 -2.6 -5.68 0 675 0 99 328 4.12 385
05:00 -2.14 -4.78 0 800 0 100 336 4.42 330
06:00 -1.94 -4.87 0 800 0 100 340 4.21 366
07:00 -2.04 -4.52 0 800 0 100 336 3.69 310
08:00 -1.46 -3.81 414 925 414 100 334 3.99 294
09:00 -1.05 -3.84 414 925 414 100 335 4.47 349
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026013012 Sapporo

Emagram Source Data 2026013012 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   -7.7     64   2.13    300     13  270.7  276.7  271.0
 1001.0     93   -2.4   -8.4     63   2.03    295      8  270.6  276.4  271.0
 1000.0    100   -2.5   -8.5     63   2.02    295     10  270.6  276.3  271.0
  944.0    552   -6.3  -10.5     72   1.83    310     25  271.2  276.4  271.5
  925.0    712   -7.7  -11.2     76   1.77    315     25  271.4  276.4  271.7
  850.0   1359  -13.7  -13.9     98   1.54    325     29  271.8  276.2  272.0
  832.0   1521  -14.7  -16.3     88   1.29    326     30  272.4  276.2  272.6
  812.0   1705  -14.1  -23.1     46   0.74    328     32  274.9  277.2  275.1
  791.0   1902  -15.3  -24.0     47   0.70    330     33  275.7  277.9  275.8
  737.0   2433  -18.5  -26.5     49   0.60    346     20  277.9  279.7  277.9
  725.0   2555  -18.8  -23.2     68   0.82    350     17  278.9  281.4  279.0
  720.0   2606  -18.9  -21.8     78   0.93    353     16  279.3  282.1  279.4
  700.0   2815  -20.5  -23.5     77   0.83      5     12  279.8  282.3  279.9
  680.0   3028  -22.1  -24.2     83   0.80      8     10  280.3  282.8  280.4
  666.0   3179  -23.2  -25.2     84   0.75     10      8  280.7  283.1  280.9
  644.0   3422  -25.0  -26.8     85   0.67    340      8  281.4  283.6  281.6
  609.0   3826  -27.9  -29.4     87   0.55     11     10  282.6  284.4  282.7
  599.0   3944  -28.7  -31.0     81   0.48     20     10  283.0  284.5  283.1
  585.0   4111  -29.9  -33.2     73   0.40     20      8  283.5  284.8  283.6
  577.0   4209  -30.6  -34.5     68   0.36      5      8  283.9  285.0  283.9
  564.0   4371  -31.7  -36.7     61   0.29     30      8  284.4  285.4  284.4
  557.0   4458  -32.2  -37.1     62   0.29     70     10  284.8  285.7  284.8
  547.0   4584  -33.0  -37.7     62   0.27     55      8  285.4  286.3  285.4
  519.0   4950  -35.1  -39.5     65   0.24     65     12  287.1  287.9  287.1
  508.0   5099  -36.0  -40.2     66   0.23     90     12  287.7  288.5  287.8
  500.0   5210  -36.7  -40.7     66   0.22    100     14  288.2  289.0  288.3
  494.0   5294  -37.5  -41.7     65   0.20     98     16  288.2  288.9  288.3
  466.0   5695  -39.9  -43.6     68   0.17     90     27  290.1  290.7  290.1
  464.0   5724  -40.1  -43.7     68   0.17     94     25  290.2  290.8  290.2
  457.0   5828  -40.5                         110     19  291.0         291.0
  444.0   6024  -41.2                          85     23  292.6         292.6
  427.0   6290  -42.1                          89     22  294.6         294.6
  400.0   6730  -45.1                          95     21  296.3         296.3
  394.0   6830  -45.6                          85     21  296.9         296.9
  389.0   6915  -46.0                         105     17  297.5         297.5
  360.0   7428  -48.4                          95     12  300.9         300.9
  357.0   7483  -48.7                          88     12  301.2         301.2
  354.0   7538  -48.9                          80     12  301.7         301.7
  349.0   7631  -49.3                         100     12  302.4         302.4
  336.0   7879  -50.2                          60     10  304.4         304.4
  327.0   8057  -50.9                          85     10  305.9         305.9
  322.0   8158  -50.5                          95     10  307.7         307.7
  318.0   8239  -50.2                          80      6  309.2         309.2
  305.0   8512  -49.3                         295     10  314.3         314.3
  300.0   8620  -48.9                         320     12  316.3         316.3
  297.0   8686  -48.9                         325     14  317.2         317.2
  250.0   9820  -48.7                         290     27  333.5         333.5
  225.0  10514  -48.5                         280     35  344.0         344.0
  200.0  11290  -48.3                         280     39  356.1         356.1
  161.0  12723  -47.3                         280     49  380.6         380.6
  156.0  12931  -47.9                         280     51  383.0         383.0
  153.0  13059  -48.3                         280     58  384.4         384.4
  150.0  13190  -48.7                         285     52  385.9         385.9
  148.0  13278  -48.7                         285     51  387.4         387.4
  140.0  13643  -48.8                         285     58  393.4         393.4
  122.0  14546  -49.1                         285     47  408.6         408.6
  103.0  15656  -49.5                         285     35  428.2         428.2
  102.0  15720  -49.5                         282     36  429.4         429.4
  100.0  15850  -49.7                         275     37  431.4         431.4

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260130/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 10.17
                               Lifted index: 10.05
    LIFT computed using virtual temperature: 10.07
                                SWEAT index: 72.01
                                    K index: 6.10
                         Cross totals index: 22.80
                      Vertical totals index: 23.00
                        Totals totals index: 45.80
      Convective Available Potential Energy: 0.00
             CAPE using virtual temperature: 0.01
                      Convective Inhibition: -12.77
             CINS using virtual temperature: -11.97
                           Equilibrum Level: 846.21
 Equilibrum Level using virtual temperature: 845.59
                   Level of Free Convection: 853.88
             LFCT using virtual temperature: 854.18
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.00
  Temp [K] of the Lifted Condensation Level: 262.86
Pres [hPa] of the Lifted Condensation Level: 900.38
   Equivalent potential temp [K] of the LCL: 276.36
     Mean mixed layer potential temperature: 270.88
              Mean mixed layer mixing ratio: 1.95
              1000 hPa to 500 hPa thickness: 5110.00
Precipitable water [mm] for entire sounding: 5.29