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SOUNDING # 1 IDN= 3882 DAY=2018264 TIME=120000 VALID LEVELS=119
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Idn Id Station Name St Co Lat Lon Elev
03882 Herstmonceux GB 50:54N 000:19E 52
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Level Pressure Temp Dew Point Dir Speed Height Theta Mix
Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg]
-------- ------ ----- ----- ----- - ---- ------- ----- ------
SFC 1006.0 15.8 5.8 270.0 8.0 52.0 288.5 5.759
SIGT 1002.0 14.2 4.2 256.7 12.0 85.7 287.2 5.167
MAND 1000.0 14.2 4.2 250.0 14.0 102.6 287.4 5.177
MAND 925.0 7.4 1.4 270.0 28.9 753.2 286.9 4.583
SIGT 924.0 7.4 1.4 270.0 29.0 762.1 287.0 4.588
SIGT 893.0 4.6 1.1 270.0 29.4 1042.0 286.9 4.646
SIGT 891.0 4.4 0.4 270.0 29.4 1060.3 286.9 4.426
SIGT 868.0 2.4 1.1 270.0 29.7 1272.8 286.9 4.781
SIGT 864.0 2.0 0.9 270.0 29.7 1310.2 286.9 4.734
SIGT 851.0 1.0 -0.7 270.0 29.9 1432.5 287.1 4.276
MAND 850.0 1.0 -0.5 270.0 29.9 1442.0 287.2 4.345
SIGT 843.0 0.4 -0.8 270.2 30.5 1508.5 287.3 4.285
SIGT 840.0 0.2 -1.5 270.3 30.8 1537.2 287.3 4.084
SIGT 837.0 -0.1 -0.8 270.4 31.0 1565.9 287.3 4.316
SIGT 834.0 -0.3 -1.7 270.5 31.3 1594.7 287.4 4.053
SIGT 831.0 -0.7 -1.4 270.6 31.6 1623.5 287.3 4.159
SIGT 828.0 -0.7 -2.6 270.7 31.8 1652.5 287.6 3.818
SIGT 826.0 -0.9 -2.3 270.7 32.0 1671.8 287.6 3.914
SIGT 820.0 -1.1 -3.4 270.9 32.5 1730.1 287.9 3.631
SIGT 819.0 -1.1 -4.0 271.0 32.6 1739.9 288.0 3.474
SIGT 815.0 -1.3 -4.1 271.1 33.0 1778.9 288.2 3.465
SIGT 810.0 -1.1 -6.1 271.3 33.4 1828.1 289.0 2.993
SIGT 807.0 -1.3 -6.3 271.4 33.7 1857.7 289.1 2.959
SIGT 805.0 -1.3 -8.3 271.4 33.9 1877.5 289.3 2.540
SIGT 789.0 -2.1 -11.1 271.9 35.3 2037.4 290.1 2.076
SIGT 780.0 -2.9 -11.9 272.2 36.2 2128.5 290.2 1.969
SIGT 779.0 -2.9 -11.9 272.3 36.3 2138.7 290.3 1.972
SIGT 777.0 -2.7 -14.7 272.3 36.4 2159.1 290.7 1.573
SIGT 775.0 -2.9 -14.9 272.4 36.6 2179.5 290.7 1.551
SIGT 766.0 -3.3 -15.3 272.7 37.5 2272.0 291.2 1.518
SIGT 762.0 -3.5 -18.5 272.8 37.8 2313.4 291.5 1.166
SIGT 746.0 -4.9 -16.9 273.4 39.4 2480.8 291.7 1.364
SIGT 731.0 -5.9 -19.9 273.9 40.8 2640.3 292.3 1.078
SIGT 722.0 -6.3 -25.3 274.2 41.7 2737.2 292.9 0.678
SIGT 717.0 -6.7 -21.7 274.4 42.2 2791.6 293.1 0.940
SIGT 707.0 -7.7 -19.7 274.7 43.2 2901.1 293.1 1.134
MAND 700.0 -8.5 -19.5 275.0 43.9 2978.4 293.1 1.165
SIGT 692.0 -9.1 -19.1 274.8 44.1 3067.5 293.4 1.220
SIGT 687.0 -9.3 -23.3 274.7 44.3 3123.6 293.8 0.852
SIGT 684.0 -9.5 -22.5 274.6 44.4 3157.5 293.9 0.918
SIGT 683.0 -9.7 -23.7 274.6 44.4 3168.8 293.8 0.827
SIGT 677.0 -10.3 -25.3 274.5 44.6 3236.8 293.9 0.723
SIGT 676.0 -10.3 -23.3 274.5 44.7 3248.2 294.0 0.866
SIGT 670.0 -10.9 -25.9 274.3 44.8 3316.9 294.1 0.692
SIGT 665.0 -11.3 -26.3 274.2 45.0 3374.4 294.3 0.672
SIGT 652.0 -12.5 -27.5 273.9 45.4 3525.6 294.6 0.614
SIGT 644.0 -13.1 -34.1 273.7 45.7 3619.8 294.9 0.332
SIGT 638.0 -13.5 -35.5 273.6 45.9 3691.1 295.3 0.292
SIGT 621.0 -15.3 -32.3 273.2 46.5 3895.9 295.5 0.410
SIGT 611.0 -16.1 -35.1 272.9 46.8 4018.4 296.0 0.317
SIGT 596.0 -17.7 -32.7 272.6 47.3 4205.0 296.2 0.411
SIGT 591.0 -18.3 -29.3 272.4 47.5 4268.0 296.2 0.573
SIGT 590.0 -18.3 -30.3 272.4 47.5 4280.7 296.4 0.523
SIGT 588.0 -18.5 -35.5 272.4 47.6 4306.0 296.4 0.317
SIGT 584.0 -18.9 -33.9 272.3 47.7 4356.9 296.5 0.374
SIGT 578.0 -19.7 -38.7 272.1 47.9 4433.8 296.5 0.233
SIGT 573.0 -20.1 -37.1 272.0 48.1 4498.3 296.8 0.277
SIGT 570.0 -20.5 -39.5 271.9 48.2 4537.1 296.7 0.218
SIGT 567.0 -20.7 -36.7 271.8 48.3 4576.2 296.9 0.292
SIGT 553.0 -22.3 -34.3 271.5 48.9 4760.6 297.2 0.380
SIGT 545.0 -23.3 -35.3 271.2 49.2 4867.5 297.2 0.349
SIGT 539.0 -24.1 -40.1 271.1 49.4 4948.4 297.2 0.216
SIGT 531.0 -24.7 -34.7 270.9 49.7 5057.5 297.8 0.380
SIGT 529.0 -24.9 -35.9 270.8 49.8 5084.9 297.9 0.339
SIGT 526.0 -25.3 -41.3 270.7 49.9 5126.3 297.9 0.195
SIGT 525.0 -25.3 -42.3 270.7 49.9 5140.1 298.0 0.176
MAND 500.0 -28.3 -44.3 270.0 50.9 5492.3 298.5 0.148
SIGT 488.0 -29.9 -45.9 269.2 54.3 5666.0 298.7 0.127
SIGT 481.0 -30.3 -50.3 268.8 56.3 5768.9 299.4 0.082
SIGT 472.0 -31.5 -51.5 268.2 58.9 5903.0 299.5 0.075
SIGT 463.0 -32.7 -51.7 267.6 61.5 6039.0 299.7 0.075
SIGT 461.0 -32.7 -49.7 267.4 62.1 6069.5 300.1 0.090
SIGT 460.0 -32.7 -51.7 267.4 62.4 6084.8 300.3 0.075
SIGT 445.0 -34.3 -52.3 266.3 66.9 6317.6 301.1 0.073
TRO1 426.0 -35.3 -56.3 265.0 72.8 6622.4 303.6 0.049
SIGT 401.0 -34.7 -61.7 260.2 84.4 7044.4 309.7 0.030
MAND 400.0 -34.7 -61.7 260.0 84.9 7061.8 309.9 0.030
MAXW 304.0 -37.6 -71.2 260.0 97.9 8967.3 331.2 -----
MAND 300.0 -37.7 -71.7 265.0 95.8 9059.2 332.2 -----
SIGT 272.0 -39.1 -74.1 262.3 91.0 9733.2 339.7 -----
MAND 250.0 -38.9 -76.9 260.0 86.8 10311.8 348.2 -----
SIGT 245.0 -38.9 -76.9 260.0 85.9 10450.5 350.3 -----
SIGT 224.0 -41.9 -79.9 260.0 81.9 11061.6 354.8 -----
MAND 200.0 -43.3 -81.3 260.0 76.9 11827.2 364.2 -----
SIGT 197.0 -43.7 -81.7 260.0 76.5 11928.9 365.2 -----
SIGT 194.0 -43.1 -82.1 260.0 76.1 12032.2 367.7 -----
SIGT 158.0 -47.3 -84.3 260.0 70.2 13403.2 382.8 -----
SIGT 155.0 -47.3 ----- 260.0 69.7 13530.1 385.0 -----
MAND 150.0 -48.3 ----- 260.0 68.8 13746.6 386.9 -----
SIGT 132.0 -53.7 ----- 257.4 59.0 14578.7 391.6 -----
SIGT 123.0 -53.3 ----- 256.0 53.7 15033.2 400.3 -----
TRO2 117.0 -55.5 ----- 255.0 49.9 15353.7 402.0 -----
SIGT 108.0 -54.7 ----- 257.6 49.4 15865.1 412.9 -----
MAND 100.0 -56.3 ----- 260.0 49.0 16356.0 419.0 -----
SIGT 97.5 -57.5 ----- 259.6 47.5 16516.4 419.7 -----
SIGT 96.0 -55.5 ----- 259.4 46.6 16614.8 425.5 -----
SIGT 92.2 -55.1 ----- 258.9 44.2 16872.6 431.2 -----
SIGT 79.3 -53.3 ----- 256.8 35.3 17839.6 453.9 -----
MAND 70.0 -55.7 ----- 255.0 28.0 18638.8 465.2 -----
SIGT 68.6 -56.5 ----- 255.0 27.8 18767.3 466.2 -----
SIGT 60.9 -54.5 ----- 255.0 27.1 19526.6 486.8 -----
SIGT 54.4 -56.9 ----- 255.0 26.4 20245.7 497.3 -----
MAND 50.0 -53.9 ----- 255.0 25.8 20783.8 516.5 -----
SIGT 47.8 -52.5 ----- 249.7 23.9 21073.8 526.5 -----
SIGT 44.1 -55.1 ----- 240.2 20.4 21591.7 532.4 -----
SIGT 41.1 -53.5 ----- 231.9 17.4 22043.4 547.3 -----
SIGT 37.7 -56.1 ----- 221.8 13.7 22595.9 554.3 -----
SIGT 36.5 -54.7 ----- 218.0 12.3 22802.3 563.1 -----
SIGT 33.7 -57.1 ----- 208.7 8.9 23310.3 569.7 -----
SIGT 32.6 -53.7 ----- 204.8 7.5 23522.1 584.2 -----
SIGT 31.0 -53.3 ----- 198.9 5.3 23846.0 593.8 -----
MAND 30.0 -54.1 ----- 195.0 3.9 24056.8 597.2 -----
SIGT 26.0 -51.5 ----- 221.5 8.5 24980.8 629.5 -----
SIGT 21.6 -54.7 ----- 255.8 14.4 26176.2 654.2 -----
MAND 20.0 -53.5 ----- 270.0 16.9 26670.2 672.4 -----
SIGT 18.0 -50.3 ----- ----- ----- 27353.2 703.1 -----
SIGT 16.9 -51.5 ----- ----- ----- 27763.9 712.1 -----
SIGT 15.7 -48.5 ----- ----- ----- 28245.4 737.1 -----
SIGT 14.1 -48.5 ----- ----- ----- 28953.0 760.1 -----
Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 Sep 2018264
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Dewpoint Temperature (TD) = 2.6 C
Potential Temperature (Th) = 287.1 K
Equivalent Potential Temperature (ThE) = 299.9 K
Mixing Ratio (MIX) = 4.8 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 852 mb
Temperature at LCL (TLCL) = 1.1 C
Level of Free Convection (LFC) = 852 mb
Equilibrium Level (EL) = 816 mb
Convective Temperature (CVT) = 11.0 C
Forecast Maximum Temperature (FMAX) = 16.3 C
K Index (KI) = 17.8
Lifted Index (LI) = 0.7
Severe WEAther Threat Index (SwI) = 272.8
Showalter Index (ShI) = 1.5
Total Totals Index (TTI) = 57.1
Precipitable Water (PW) = 11.6 mm
Energy Analysis:
----------------
Helicity (HELI) = -66 m**2/s**2
Convective Available Potential Energy (CAPE) = 3 J/kg
Convective Inhibition (CIN) = 116 J/kg
Theta-E for Forecast Maximum Temperature = 302 K
CAPE for Forecast Maximum Temperature = 24 J/kg
Maximum Theta-E at or below 300 mb = 331 K
Pressure Level of Maximum Theta-E = 304 mb
CAPE for Maximum Theta-E = -----
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UALIST: Done
Last update : 30 December 2022
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