Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
-12 0 0 0 - - -
-11 0 0 0 - - -
-10 0 75 0 - - -
-9 0 200 0 - - -
-8 0 325 0 - - -
-7 0 450 0 - - -
-6 0 575 0 - - -
-5 0 700 0 - - -
-4 0 825 0 - - -
-3 0 950 0 - - -
-2 972 1075 972 300 25 -12.0
-1 1423 1200 1200 300 19 -13.3
0 1924 1325 1325 300 19 -13.3
1 2386 1450 1450 285 23 -13.9
2 2832 1575 1575 285 23 -13.9
---------------------------------------------------------------------------------

Forecast Information 2026/02/12 Sapporo,Hokkaido

MaxTemp : -2.15
DewPoint : -10.6

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
----------------------------------------------------------------------------------------------------------------------
10:00 -2.31 -8.66 972 1075 972 26 287 6.1 794
11:00 -2.15 -9.32 972 1075 972 20 288 6.65 896
12:00 -2.26 -8.81 972 1075 972 26 289 7.21 819
13:00 -2.47 -8.62 972 1075 972 31 291 7.38 769
14:00 -2.85 -8.6 0 950 0 40 295 6.68 719
15:00 -3.36 -7.85 0 950 0 52 287 6.07 561
16:00 -4.09 -9.1 0 825 0 89 291 6.09 626
17:00 -4.92 -10.01 0 700 0 85 292 6.31 636
18:00 -5.93 -10.32 0 575 0 73 297 5.2 549
19:00 -5.37 -10.36 0 700 0 77 292 5.93 624
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026021200 Sapporo

Emagram Source Data 2026021200 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   -2.5  -10.5     54   1.71    280      7  270.0  274.9  270.3
 1007.0     33   -2.6  -10.6     54   1.70      0      0  270.0  274.8  270.3
 1004.0     52   -3.0  -11.0     54   1.65    265      6  269.8  274.5  270.1
 1000.0     79   -3.5  -11.5     54   1.59    280      8  269.6  274.2  269.9
  994.0    126   -4.0  -11.7     55   1.58    280     10  269.6  274.1  269.9
  925.0    686   -9.5  -14.2     69   1.38    285     16  269.6  273.6  269.8
  918.0    744   -9.9  -14.8     68   1.33    280     16  269.7  273.5  269.9
  887.0   1007  -12.0  -17.3     64   1.11    300     25  270.3  273.5  270.4
  850.0   1334  -14.5  -20.5     60   0.89    300     19  270.9  273.6  271.1
  815.0   1651  -17.1  -23.1     60   0.74    285     23  271.5  273.7  271.6
  804.0   1753  -17.9  -23.9     59   0.69    285     24  271.7  273.8  271.8
  700.0   2774  -25.9  -33.9     47   0.31    280     39  273.8  274.8  273.8
  688.0   2898  -26.8  -35.0     45   0.28    285     41  274.2  275.1  274.2
  657.0   3228  -29.1  -38.1     42   0.22    283     44  275.2  275.9  275.2
  641.0   3404  -28.9  -46.9     16   0.09    282     45  277.3  277.6  277.4
  556.0   4406  -33.8  -47.4     24   0.10    275     54  283.0  283.4  283.1
  545.0   4547  -34.5  -47.5     26   0.10    275     60  283.8  284.2  283.9
  539.0   4623  -35.2  -44.6     38   0.13    275     64  283.9  284.4  283.9
  535.0   4675  -35.7  -42.7     49   0.17    275     64  283.9  284.5  283.9
  500.0   5140  -39.5  -43.3     67   0.17    275     66  284.8  285.4  284.9
  494.0   5223  -40.1  -43.3     71   0.17    273     67  285.1  285.7  285.1
  485.0   5349  -40.9                         271     69  285.6         285.6
  482.0   5391  -41.0                         270     70  286.0         286.0
  449.0   5874  -42.1                         273     85  290.4         290.4
  427.0   6211  -44.2                         275     95  292.0         292.0
  406.0   6550  -46.3                         270     97  293.5         293.5
  400.0   6650  -46.9                         270     93  294.0         294.0
  331.0   7885  -52.1                         275     89  303.2         303.2
  300.0   8520  -51.3                         275     84  312.9         312.9
  295.0   8631  -51.0                         270     80  314.8         314.8
  250.0   9720  -48.5                         270     72  333.8         333.8
  233.0  10184  -46.7                         266     65  343.3         343.3
  230.0  10269  -46.9                         265     64  344.4         344.4
  200.0  11190  -48.5                         270     78  355.8         355.8
  194.0  11390  -48.8                         270     74  358.5         358.5
  161.0  12615  -50.3                         275     70  375.5         375.5
  150.0  13080  -50.9                         265     82  382.2         382.2
  119.0  14571  -51.7                         270     86  406.9         406.9
  104.0  15438  -52.1                         270     76  422.0         422.0
  100.0  15690  -51.7                         265     78  427.6         427.6

Station information and sounding indices

                             Station number: 47412
                           Observation time: 260212/0000
                           Station latitude: 43.05
                          Station longitude: 141.33
                          Station elevation: 26.0
                            Showalter index: 9.48
                               Lifted index: 9.13
    LIFT computed using virtual temperature: 9.14
                                SWEAT index: 104.00
                                    K index: -3.50
                         Cross totals index: 19.00
                      Vertical totals index: 25.00
                        Totals totals index: 44.00
      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: 259.48
Pres [hPa] of the Lifted Condensation Level: 874.15
   Equivalent potential temp [K] of the LCL: 274.00
     Mean mixed layer potential temperature: 269.66
              Mean mixed layer mixing ratio: 1.53
              1000 hPa to 500 hPa thickness: 5061.00
Precipitable water [mm] for entire sounding: 3.35