Emagram Analysis vs Temperature

TEMP GND
C
THRML TOP
m
CLD BASE
m
AVAIL ALT
m
DRCT
deg
SKNT
knot
TEMP AIR
C
---------------------------------------------------------------------------------
1 0 200 0 - - -
2 0 325 0 - - -
3 0 450 0 - - -
4 0 575 0 - - -
5 0 700 0 - - -
6 0 825 0 - - -
7 0 950 0 - - -
8 343 1075 343 292 16 3.4
9 547 1200 547 290 17 3.7
10 584 1325 584 291 18 4.4
11 929 1450 929 281 19 -2.3
12 1400 1575 1400 281 19 -2.3
13 1562 1700 1562 275 17 -2.9
14 1683 1825 1683 275 17 -2.9
15 1807 1950 1807 300 19 -3.3
---------------------------------------------------------------------------------

Forecast Information 2025/12/18 ishioka,ibaraki

MaxTemp : 11
DewPoint : -0.6

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
----------------------------------------------------------------------------------------------------------------------
20:00 3.01 -5.67 0 450 0 3 33 1.45 1085
21:00 3.65 -4.91 0 575 0 3 24 1.42 1070
22:00 4.1 -4.31 0 575 0 3 31 1.46 1051
23:00 4.43 -3.81 0 575 0 3 32 1.33 1030
00:00 4.68 -3.39 0 700 0 5 28 1.22 1009
01:00 4.93 -3.51 0 700 0 6 26 1.17 1055
02:00 4.8 -3.61 0 700 0 6 18 1.16 1051
03:00 4.64 -3.7 0 700 0 6 8 1.3 1043
04:00 4.49 -3.69 0 575 0 5 1 1.42 1023
05:00 4.31 -3.55 0 575 0 5 4 1.43 983
----------------------------------------------------------------------------------------------------------------------

Emagram GIF Data 2025121800 Tateno

Emagram Source Data 2025121800 Tateno

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1019.0     31    5.6    3.3     85   4.78    290      1  277.3  290.5  278.1
 1012.0     86    6.4   -0.6     61   3.63    303      2  278.6  288.9  279.2
 1000.0    181    5.6   -1.4     61   3.47    325      4  278.8  288.6  279.3
  981.0    338    4.6   -2.8     59   3.19    315      8  279.3  288.4  279.9
  957.0    540    3.4   -4.6     56   2.85    292     16  280.0  288.2  280.5
  955.0    557    3.7   -5.2     52   2.74    290     17  280.5  288.4  281.0
  950.0    599    4.4   -6.6     45   2.47    291     18  281.6  288.9  282.1
  925.0    816    2.6   -7.4     48   2.38    295     23  282.0  288.9  282.4
  856.0   1438   -2.3  -11.3     50   1.89    281     19  283.1  288.8  283.5
  850.0   1494   -2.5  -11.5     50   1.88    280     19  283.5  289.1  283.8
  826.0   1721   -2.9  -15.7     37   1.37    275     17  285.4  289.6  285.7
  825.0   1731   -2.9  -15.9     36   1.35    276     17  285.5  289.7  285.8
  807.0   1906   -3.3  -20.1     26   0.97    300     19  286.9  290.0  287.1
  806.0   1916   -3.3  -20.3     26   0.95    300     20  287.0  290.0  287.2
  787.0   2105   -2.2  -35.5      6   0.24    295     31  290.1  290.9  290.2
  785.0   2125   -2.1  -37.1      5   0.20    295     31  290.5  291.2  290.5
  733.0   2668   -4.3  -36.3      6   0.24    289     35  293.8  294.6  293.8
  700.0   3029   -7.1  -24.1     24   0.78    285     37  294.6  297.2  294.7
  621.0   3948  -14.4  -33.3     19   0.37    280     39  296.5  297.8  296.5
  616.0   4010  -14.9  -33.9     18   0.36    282     40  296.6  297.8  296.7
  575.0   4528  -17.3  -47.3      5   0.09    298     46  299.7  300.0  299.7
  571.0   4580  -17.6  -47.3      6   0.09    300     47  299.9  300.2  299.9
  548.0   4883  -19.7  -47.3      7   0.10    290     60  301.0  301.3  301.0
  500.0   5560  -24.3  -47.3     10   0.11    285     62  303.4  303.8  303.4
  495.0   5633  -24.6  -46.9     11   0.11    285     62  303.9  304.4  303.9
  476.0   5917  -25.5  -45.5     14   0.14    284     65  306.2  306.7  306.2
  400.0   7150  -35.3  -49.3     23   0.11    280     78  309.0  309.4  309.1
  365.0   7782  -40.1  -55.1     19   0.06    280     88  310.8  311.1  310.8
  360.0   7875  -40.7                         280     89  311.3         311.3
  315.0   8776  -46.1                         276     95  315.8         315.8
  300.0   9100  -46.5                         275     97  319.7         319.7
  276.0   9649  -48.8                         275    101  324.1         324.1
  250.0  10300  -51.5                         270    121  329.4         329.4
  248.0  10352  -51.3                         270    122  330.4         330.4
  241.0  10540  -51.1                         275    122  333.5         333.5
  235.0  10705  -50.9                         275    115  336.2         336.2
  210.0  11441  -49.9                         270    134  348.7         348.7
  200.0  11760  -49.5                         270    130  354.2         354.2
  199.0  11793  -49.7                         270    130  354.4         354.4
  153.0  13492  -55.5                         265    121  372.2         372.2
  150.0  13620  -55.9                         270    115  373.6         373.6
  146.0  13790  -56.5                         270    109  375.5         375.5
  134.0  14329  -58.2                         270    111  381.7         381.7
  120.0  15022  -60.5                         270     95  389.7         389.7
  118.0  15127  -60.4                         270     91  391.9         391.9
  113.0  15397  -60.0                         265     76  397.4         397.4
  103.0  15975  -59.3                         270     72  409.5         409.5
  101.0  16098  -59.1                         267     65  412.1         412.1
  100.0  16160  -58.5                         265     62  414.4         414.4

Station information and sounding indices

                             Station number: 47646
                           Observation time: 251218/0000
                           Station latitude: 36.05
                          Station longitude: 140.13
                          Station elevation: 31.0
                            Showalter index: 12.57
                               Lifted index: 13.02
    LIFT computed using virtual temperature: 12.99
                                SWEAT index: 100.00
                                    K index: -6.70
                         Cross totals index: 12.80
                      Vertical totals index: 21.80
                        Totals totals index: 34.60
      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: 269.60
Pres [hPa] of the Lifted Condensation Level: 886.27
   Equivalent potential temp [K] of the LCL: 288.52
     Mean mixed layer potential temperature: 279.07
              Mean mixed layer mixing ratio: 3.36
              1000 hPa to 500 hPa thickness: 5379.00
Precipitable water [mm] for entire sounding: 6.40