Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-4 0 175 0 - - -
-3 0 300 0 - - -
-2 0 425 0 - - -
-1 0 550 0 - - -
0 0 675 0 - - -
1 0 800 0 - - -
2 0 925 0 - - -
3 0 1050 0 - - -
4 0 1175 0 - - -
5 1312 1300 1300 - - -
6 1686 1425 1425 - - -
7 1935 1550 1550 290 14 -9.1
8 1972 1675 1675 290 14 -9.1
9 2136 1800 1800 290 14 -9.1
10 2299 1925 1925 299 22 -9.3
---------------------------------------------------------------------------------

Forecast Information 2026/03/20 Sapporo,Hokkaido

MaxTemp : 6.37
DewPoint : -5.4

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
----------------------------------------------------------------------------------------------------------------------
07:00 0.85 -6.36 0 800 0 20 231 1.56 901
08:00 1.08 -6.38 0 800 0 16 164 1.76 933
09:00 1.72 -6.06 0 925 0 12 142 2.68 973
10:00 2.76 -6.11 0 1050 0 8 133 3.37 1109
11:00 4.2 -6.18 0 1175 0 6 143 3.55 1298
12:00 5.87 -7.02 1686 1425 1425 1 156 4.1 1611
13:00 6.16 -6.16 1686 1425 1425 15 170 4.32 1540
14:00 6.37 -5.65 1686 1425 1425 14 179 4.48 1503
15:00 6.2 -4.8 1686 1425 1425 14 164 4.91 1375
16:00 5.23 -3.66 1312 1300 1300 43 154 5.66 1111
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026031912 Sapporo

Emagram Source Data 2026031912 Sapporo

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1007.0     26    3.8   -4.2     56   2.79    270      6  276.4  284.3  276.9
 1001.0     66    3.5   -5.4     52   2.57    315      6  276.5  283.8  277.0
 1000.0     73    3.4   -5.6     52   2.53    310      6  276.6  283.8  277.0
  979.0    243    1.8   -6.1     56   2.48    260     14  276.6  283.7  277.0
  925.0    698   -2.5   -7.5     69   2.36    275     12  276.8  283.5  277.1
  863.0   1243   -7.9   -8.1     98   2.42    290      4  276.6  283.6  277.1
  862.0   1252   -7.9   -8.3     97   2.38    290      4  276.7  283.5  277.1
  850.0   1361   -8.3  -10.9     82   1.97    285     10  277.4  283.1  277.8
  797.0   1856  -12.2  -18.8     58   1.10    290     14  278.4  281.7  278.6
  791.0   1915  -12.7  -19.7     56   1.02    294     18  278.5  281.6  278.7
  785.0   1973  -11.7  -38.7      9   0.17    299     22  280.2  280.8  280.2
  783.0   1992  -11.8  -38.8      9   0.17    300     23  280.3  280.9  280.3
  700.0   2844  -15.1  -42.1      8   0.14    280     29  285.7  286.2  285.8
  677.0   3093  -16.3  -44.5      7   0.11    270     27  287.1  287.5  287.1
  646.0   3441  -18.0  -47.9      5   0.08    275     29  289.1  289.4  289.1
  614.0   3819  -19.8  -51.6      4   0.05    260     41  291.2  291.4  291.2
  561.0   4491  -23.1  -58.1      3   0.03    265     43  294.9  295.1  295.0
  552.0   4609  -22.3  -54.3      4   0.04    264     47  297.3  297.4  297.3
  527.0   4947  -24.3  -54.4      4   0.04    260     58  298.9  299.0  298.9
  500.0   5330  -26.5  -54.5      5   0.05    260     56  300.7  300.9  300.7
  475.0   5698  -28.1  -59.1      3   0.03    258     59  303.1  303.2  303.1
  433.0   6345  -33.6  -61.4      4   0.02    255     64  304.3  304.4  304.3
  400.0   6900  -38.3  -63.3      5   0.02    255     60  305.1  305.2  305.1
  384.0   7180  -40.1  -68.1      3   0.01    255     61  306.4  306.4  306.4
  375.0   7341  -40.9                         255     62  307.4         307.4
  373.0   7378  -41.1                         255     62  307.6         307.6
  325.0   8303  -44.6                         260     68  315.0         315.0
  300.0   8840  -46.7                         260     70  319.4         319.4
  267.0   9608  -49.7                         255     66  325.9         325.9
  250.0  10040  -48.9                         255     66  333.2         333.2
  202.0  11454  -46.3                         245     66  358.3         358.3
  200.0  11520  -46.5                         245     66  359.0         359.0
  199.0  11553  -46.5                         250     66  359.4         359.4
  167.0  12711  -47.6                         255     74  376.1         376.1
  153.0  13289  -48.2                         255     54  384.7         384.7
  150.0  13420  -48.3                         250     58  386.6         386.6
  127.0  14504  -50.5                         245     56  401.5         401.5
  114.0  15207  -51.9                         259     58  411.5         411.5
  113.0  15264  -51.7                         260     58  413.0         413.0
  109.0  15499  -50.7                         260     45  419.1         419.1
  102.0  15931  -48.8                         260     47  430.6         430.6
  100.0  16060  -48.3                         250     35  434.1         434.1

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260319/1200
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 14.93
                               Lifted index: 14.51
    LIFT computed using virtual temperature: 14.48
                                SWEAT index: 76.01
                                    K index: -19.70
                         Cross totals index: 15.60
                      Vertical totals index: 18.20
                        Totals totals index: 33.80
      Convective Available Potential Energy: 0.00
             CAPE using virtual temperature: 0.00
                      Convective Inhibition: -3.41
             CINS using virtual temperature: -2.89
                           Equilibrum Level: 862.48
 Equilibrum Level using virtual temperature: 790.95
                   Level of Free Convection: 863.67
             LFCT using virtual temperature: 863.98
                     Bulk Richardson Number: 0.00
          Bulk Richardson Number using CAPV: 0.00
  Temp [K] of the Lifted Condensation Level: 265.46
Pres [hPa] of the Lifted Condensation Level: 865.98
   Equivalent potential temp [K] of the LCL: 283.69
     Mean mixed layer potential temperature: 276.61
              Mean mixed layer mixing ratio: 2.49
              1000 hPa to 500 hPa thickness: 5257.00
Precipitable water [mm] for entire sounding: 5.08