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 0 0 - - -
4 0 100 0 - - -
5 165 225 165 303 4 4.2
6 210 350 210 303 4 4.2
7 504 475 475 303 4 4.2
8 772 600 600 45 4 1.8
9 1000 725 725 55 6 1.7
10 1286 850 850 145 8 0.7
11 1562 975 975 145 8 0.7
12 1782 1100 1100 145 8 0.7
13 1905 1225 1225 145 8 0.7
14 1960 1350 1350 185 6 0.4
---------------------------------------------------------------------------------

Forecast Information 2026/02/18 ishioka,ibaraki

MaxTemp : 9.93
DewPoint : 3.2

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 8.06 2.1 772 600 600 21 80 1.1 745
19:00 8.01 2.47 772 600 600 21 39 2.02 693
20:00 7.68 2.56 772 600 600 24 347 3.68 640
21:00 7.18 2.48 504 475 475 31 338 3.46 588
22:00 6.43 0.34 210 350 210 68 344 3.59 761
23:00 5.41 -2.78 165 225 165 47 315 3.94 1024
00:00 3.37 -9.66 0 0 0 35 310 6.64 1629
01:00 2.5 -10.2 0 0 0 26 306 4.17 1588
02:00 2.09 -9.8 0 0 0 21 304 2.37 1486
03:00 2 -9.25 0 0 0 18 348 1 1406
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2026021800 Tateno

Emagram Source Data 2026021800 Tateno

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1011.0     31    4.0    3.4     96   4.85    250      2  276.3  289.6  277.1
 1010.0     38    3.9    3.2     95   4.79      0      0  276.3  289.4  277.1
 1000.0    112    3.0    1.3     89   4.22    285      4  276.1  287.8  276.9
  997.0    136    3.0    0.7     85   4.05    289      4  276.4  287.6  277.1
  985.0    235    4.2   -0.8     70   3.68    303      4  278.6  288.9  279.2
  971.0    350    3.2   -0.7     76   3.77    320      4  278.7  289.3  279.4
  930.0    698    0.4   -0.2     96   4.06     45      4  279.2  290.6  279.9
  925.0    742    0.0   -0.2     99   4.09     55      6  279.3  290.8  280.0
  920.0    786    0.4    0.2     99   4.24     63      6  280.1  292.1  280.9
  867.0   1260   -2.7   -2.9     99   3.58    145      8  281.7  292.0  282.3
  853.0   1390   -3.5   -3.7     99   3.42    185      6  282.2  292.0  282.8
  850.0   1418   -3.7   -3.9     99   3.39    180      4  282.3  292.0  282.8
  837.0   1540   -4.5   -5.1     96   3.14    127      2  282.7  291.7  283.2
  833.0   1577   -4.7   -6.8     85   2.77    110      2  282.8  290.9  283.3
  829.0   1615   -4.9   -8.5     76   2.44    275      6  283.0  290.2  283.4
  814.0   1759   -5.7  -15.0     48   1.47    245     12  283.7  288.1  283.9
  802.0   1875   -6.3  -20.3     32   0.96    247     13  284.2  287.2  284.4
  780.0   2094   -4.5  -24.5     19   0.68    252     15  288.4  290.6  288.5
  764.0   2255   -5.8  -26.6     18   0.57    255     17  288.7  290.6  288.8
  731.0   2598   -8.6  -31.0     15   0.40    225     16  289.4  290.7  289.4
  700.0   2935  -11.3  -35.3     12   0.27    235     19  289.9  290.9  290.0
  668.0   3292  -12.9  -50.8      3   0.05    250     19  292.0  292.2  292.0
  661.0   3372  -13.3  -54.3      2   0.04    250     21  292.5  292.6  292.5
  588.0   4255  -16.9  -54.3      2   0.04    255     47  298.3  298.4  298.3
  580.0   4358  -17.3  -54.3      2   0.04    255     48  298.9  299.1  298.9
  564.0   4567  -18.8  -48.4      5   0.08    255     49  299.6  299.9  299.6
  554.0   4700  -19.7  -44.7      9   0.13    255     56  300.0  300.5  300.1
  552.0   4726  -19.9  -44.0     10   0.14    255     58  300.1  300.6  300.1
  516.0   5222  -24.5  -30.5     58   0.59    252     58  300.4  302.4  300.5
  500.0   5450  -26.3  -33.3     52   0.46    250     58  300.9  302.5  301.0
  451.0   6187  -33.1  -39.1     55   0.29    246     55  301.4  302.4  301.4
  439.0   6374  -34.6  -42.4     45   0.21    245     54  301.8  302.6  301.9
  402.0   6985  -39.4  -53.1     22   0.07    250     74  303.2  303.5  303.2
  400.0   7020  -39.7  -53.7     21   0.06    250     76  303.3  303.6  303.3
  396.0   7088  -40.1  -54.1     21   0.06    250     76  303.7  303.9  303.7
  367.0   7597  -43.6                         250     74  305.7         305.7
  335.0   8207  -47.7                         252     88  308.1         308.1
  319.0   8528  -47.9                         254     95  312.2         312.2
  302.0   8887  -49.8                         255    103  314.5         314.5
  301.0   8908  -49.9                         255    103  314.6         314.6
  300.0   8930  -49.9                         255    103  314.9         314.9
  266.0   9722  -49.4                         255    117  326.7         326.7
  250.0  10130  -49.1                         255    109  332.9         332.9
  241.0  10370  -49.3                         250    113  336.1         336.1
  212.0  11210  -50.1                         253    126  347.4         347.4
  200.0  11590  -51.1                         255    132  351.7         351.7
  195.0  11753  -51.5                         255    136  353.5         353.5
  168.0  12711  -54.1                         255    121  364.6         364.6
  150.0  13440  -56.1                         260    126  373.2         373.2
  146.0  13611  -56.5                         260    126  375.5         375.5
  128.0  14442  -58.3                         260    107  386.6         386.6
  115.0  15111  -60.0                         260    101  395.5         395.5
  111.0  15332  -60.5                         260     97  398.5         398.5
  104.0  15737  -61.0                         260     95  405.0         405.0
  100.0  15980  -61.3                         265     89  409.0         409.0

Station information and sounding indices

                             Station number: 47646
                           Observation time: 260218/0000
                           Station latitude: 36.05
                          Station longitude: 140.13
                          Station elevation: 31.0
                            Showalter index: 8.43
                               Lifted index: 10.69
    LIFT computed using virtual temperature: 10.71
                                SWEAT index: 66.01
                                    K index: -5.30
                         Cross totals index: 22.40
                      Vertical totals index: 22.60
                        Totals totals index: 45.00
      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: 272.59
Pres [hPa] of the Lifted Condensation Level: 934.37
   Equivalent potential temp [K] of the LCL: 288.96
     Mean mixed layer potential temperature: 277.94
              Mean mixed layer mixing ratio: 3.96
              1000 hPa to 500 hPa thickness: 5338.00
Precipitable water [mm] for entire sounding: 8.68