================================================================================ SOUNDING # 1 IDN= 3882 DAY=2020148 TIME=120000 VALID LEVELS=118 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 03882 Herstmonceux GB 50:54N 000:19E 52 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- - ---- ------- ----- ------ SFC 1030.0 21.8 10.8 125.0 2.9 52.0 292.5 7.927 SIGT 1028.0 18.8 9.8 125.3 3.0 68.8 289.7 7.423 SIGT 1024.0 18.4 9.4 126.0 3.1 102.3 289.6 7.253 MAND 1000.0 16.6 8.6 130.0 3.9 305.1 289.8 7.034 SIGT 965.0 14.2 8.2 77.2 5.3 607.6 290.3 7.094 MAND 925.0 11.0 8.1 15.0 7.0 963.7 290.6 7.354 SIGT 910.0 9.8 7.7 9.2 8.4 1100.1 290.7 7.273 SIGT 909.0 9.8 7.5 8.8 8.4 1109.3 290.8 7.181 SIGT 900.0 10.2 6.7 5.2 9.3 1192.2 292.0 6.862 SIGT 874.0 8.2 5.9 354.8 11.7 1435.7 292.4 6.685 SIGT 869.0 8.4 5.2 352.8 12.2 1483.2 293.1 6.401 SIGT 867.0 8.0 5.8 352.0 12.4 1502.3 292.9 6.692 SIGT 864.0 8.2 5.4 350.8 12.6 1530.9 293.4 6.530 SIGT 856.0 8.0 5.8 347.5 13.4 1607.9 293.9 6.779 SIGT 851.0 7.8 5.8 345.4 13.9 1656.3 294.2 6.820 MAND 850.0 7.8 5.9 345.0 14.0 1666.1 294.3 6.876 SIGT 842.0 8.0 5.0 345.2 13.9 1744.3 295.3 6.516 SIGT 831.0 7.2 1.2 345.6 13.8 1852.8 295.6 5.032 SIGT 823.0 6.6 2.4 345.8 13.8 1932.5 295.8 5.542 SIGT 820.0 6.6 1.6 345.9 13.8 1962.5 296.1 5.250 SIGT 806.0 6.0 3.0 346.4 13.7 2104.0 296.9 5.908 SIGT 803.0 5.8 1.9 346.5 13.6 2134.6 297.0 5.480 SIGT 798.0 5.6 3.9 346.6 13.6 2185.8 297.3 6.364 SIGT 788.0 5.0 3.0 347.0 13.5 2289.1 297.8 6.045 SIGT 785.0 5.0 1.3 347.1 13.5 2320.3 298.1 5.368 SIGT 782.0 5.0 1.7 347.2 13.5 2351.6 298.4 5.548 SIGT 777.0 4.6 0.2 347.3 13.4 2404.0 298.5 5.006 SIGT 775.0 4.6 -1.4 347.4 13.4 2425.0 298.8 4.462 SIGT 771.0 4.6 -5.4 347.5 13.4 2467.2 299.2 3.319 SIGT 764.0 4.8 -7.2 347.8 13.3 2541.6 300.2 2.916 SIGT 753.0 4.2 -4.8 348.1 13.3 2659.8 300.8 3.558 SIGT 751.0 4.2 -6.8 348.2 13.2 2681.5 301.0 3.060 SIGT 748.0 4.2 -5.8 348.3 13.2 2714.1 301.4 3.318 SIGT 743.0 4.2 -6.8 348.5 13.2 2768.7 302.0 3.093 SIGT 732.0 3.4 -6.6 348.9 13.1 2890.0 302.4 3.189 SIGT 728.0 3.2 -7.8 349.0 13.1 2934.4 302.6 2.921 SIGT 715.0 2.2 -6.8 349.5 12.9 3080.3 303.1 3.215 SIGT 709.0 2.2 -9.8 349.7 12.9 3148.4 303.8 2.563 SIGT 702.0 1.6 -11.4 349.9 12.8 3228.5 304.0 2.279 MAND 700.0 1.4 -11.6 350.0 12.8 3251.5 304.0 2.249 SIGT 699.0 1.4 -11.6 350.0 12.9 3263.0 304.2 2.252 SIGT 694.0 1.0 -13.0 349.7 13.2 3320.8 304.4 2.025 SIGT 689.0 0.4 -11.6 349.5 13.6 3378.9 304.3 2.285 SIGT 686.0 0.2 -12.8 349.4 13.8 3413.9 304.5 2.082 SIGT 670.0 -1.1 -12.1 348.7 14.9 3602.8 305.1 2.257 SIGT 667.0 -1.5 -10.5 348.5 15.1 3638.6 305.0 2.578 SIGT 663.0 -1.7 -9.7 348.3 15.3 3686.5 305.3 2.764 SIGT 658.0 -2.1 -10.1 348.1 15.7 3746.8 305.5 2.698 SIGT 652.0 -2.7 -13.7 347.8 16.1 3819.5 305.7 2.036 SIGT 647.0 -2.9 -15.9 347.6 16.5 3880.6 306.1 1.711 SIGT 645.0 -3.1 -14.1 347.5 16.6 3905.1 306.1 1.992 SIGT 640.0 -3.3 -18.3 347.3 17.0 3966.7 306.6 1.413 SIGT 638.0 -3.3 -17.3 347.2 17.1 3991.5 306.9 1.543 SIGT 636.0 -3.5 -12.5 347.1 17.2 4016.4 306.9 2.302 SIGT 633.0 -3.7 -16.7 346.9 17.5 4053.7 307.1 1.635 SIGT 631.0 -3.7 -16.7 346.8 17.6 4078.7 307.4 1.641 SIGT 625.0 -4.1 -15.1 346.6 18.0 4154.2 307.8 1.893 SIGT 621.0 -4.3 -15.3 346.4 18.3 4204.9 308.1 1.874 SIGT 579.0 -8.9 -17.9 344.3 21.5 4752.4 309.0 1.616 SIGT 572.0 -9.3 -19.3 343.9 22.0 4846.6 309.6 1.451 SIGT 562.0 -10.3 -19.3 343.4 22.8 4982.8 310.0 1.477 SIGT 541.0 -12.3 -22.3 342.3 24.5 5275.2 311.0 1.182 SIGT 526.0 -13.9 -21.9 341.5 25.8 5489.6 311.6 1.260 SIGT 517.0 -14.9 -19.9 341.0 26.5 5620.6 311.9 1.525 SIGT 512.0 -15.5 -21.5 340.7 26.9 5694.1 312.0 1.340 SIGT 507.0 -16.1 -21.0 340.4 27.4 5768.2 312.2 1.414 MAND 500.0 -16.9 -21.6 340.0 28.0 5872.8 312.4 1.361 SIGT 494.0 -17.7 -21.8 339.2 27.6 5963.4 312.5 1.353 SIGT 488.0 -18.3 -22.5 338.3 27.3 6054.8 312.9 1.288 SIGT 486.0 -18.5 -22.3 338.1 27.2 6085.5 313.0 1.316 SIGT 465.0 -20.7 -27.7 335.1 26.0 6413.9 314.3 0.846 SIGT 455.0 -21.9 -28.9 333.6 25.4 6574.4 314.7 0.773 SIGT 443.0 -22.9 -28.9 331.8 24.7 6770.9 315.9 0.794 SIGT 436.0 -23.3 -30.3 330.7 24.2 6887.6 316.8 0.708 SIGT 420.0 -25.7 -30.7 328.2 23.2 7160.1 317.1 0.707 SIGT 417.0 -25.9 -32.9 327.8 23.1 7212.1 317.5 0.577 SIGT 416.0 -26.1 -35.1 327.6 23.0 7229.5 317.5 0.466 SIGT 414.0 -26.1 -40.1 327.3 22.9 7264.4 317.9 0.282 SIGT 413.0 -25.9 -39.9 327.1 22.8 7281.9 318.4 0.288 SIGT 412.0 -25.9 -33.9 327.0 22.7 7299.5 318.6 0.530 SIGT 410.0 -26.1 -37.1 326.6 22.6 7334.7 318.8 0.387 SIGT 408.0 -26.3 -34.3 326.3 22.5 7370.1 319.0 0.514 SIGT 405.0 -26.7 -35.7 325.8 22.3 7423.5 319.2 0.451 MAND 400.0 -27.3 -35.3 325.0 22.0 7513.1 319.5 0.475 SIGT 394.0 -28.3 -35.3 324.5 22.7 7621.8 319.6 0.483 SIGT 389.0 -28.9 -36.9 324.0 23.2 7713.3 320.0 0.417 SIGT 372.0 -31.3 -37.3 322.4 25.3 8031.6 320.9 0.418 SIGT 353.0 -33.7 -40.7 320.6 27.7 8401.4 322.5 0.310 SIGT 350.0 -33.9 -44.9 320.3 28.1 8461.2 323.0 0.198 SIGT 348.0 -34.1 -53.1 320.1 28.3 8501.4 323.3 0.086 SIGT 347.0 -34.1 -55.1 320.0 28.5 8521.6 323.6 0.067 SIGT 340.0 -35.3 -51.3 319.3 29.4 8664.0 323.8 0.106 SIGT 335.0 -35.7 -56.7 318.8 30.1 8767.1 324.7 0.060 SIGT 309.0 -39.5 -61.5 316.0 33.7 9324.7 326.9 0.039 SIGT 306.0 -40.1 -57.1 315.7 34.1 9391.5 327.0 0.064 MAND 300.0 -41.1 -59.1 315.0 35.0 9526.4 327.4 0.052 MAND 250.0 -50.7 -58.7 315.0 39.8 10740.5 330.7 0.066 MAND 200.0 -62.7 -66.3 320.0 44.9 12155.7 333.5 ----- TRO1 188.0 -65.3 -70.3 320.0 49.9 12534.9 335.2 ----- MAND 150.0 -58.5 -83.5 330.0 30.9 13932.7 369.3 ----- MAND 100.0 -58.3 -83.5 315.0 23.9 16484.0 415.1 ----- SIGT 97.2 -56.9 -84.9 317.0 23.0 16663.4 421.2 ----- SIGT 75.3 -58.5 -84.9 334.9 15.1 18275.0 449.8 ----- MAND 70.0 -58.1 -84.9 340.0 12.8 18734.5 460.1 ----- SIGT 68.5 -56.9 -84.9 350.6 12.6 18871.4 465.6 ----- SIGT 60.8 -57.9 -84.9 48.8 11.6 19625.2 479.5 ----- SIGT 59.3 -55.9 -84.9 61.1 11.4 19783.5 487.4 ----- SIGT 56.6 -55.5 -84.5 84.0 11.0 20080.4 494.8 ----- MAND 50.0 -56.5 -84.5 145.0 9.9 20869.3 510.4 ----- SIGT 44.0 -56.9 -84.5 128.8 10.1 21680.1 528.4 ----- SIGT 41.9 -56.7 -84.5 122.7 10.2 21990.1 536.3 ----- SIGT 38.9 -53.3 -84.3 113.2 10.4 22465.0 556.4 ----- SIGT 34.6 -55.9 -84.9 98.2 10.6 23215.1 568.6 ----- SIGT 33.0 -54.1 -85.1 92.2 10.7 23517.8 581.1 ----- SIGT 32.6 -54.3 -85.1 90.6 10.7 23596.0 582.6 ----- MAND 30.0 -53.9 -84.9 80.0 10.9 24129.5 597.7 ----- SIGT 25.8 -51.7 -83.7 ----- ----- 25103.3 630.3 ----- SIGT 23.7 -49.3 -82.3 ----- ----- 25657.1 652.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 May 2020148 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 8.5 C Potential Temperature (Th) = 290.1 K Equivalent Potential Temperature (ThE) = 308.8 K Mixing Ratio (MIX) = 7.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 886 mb Temperature at LCL (TLCL) = 7.1 C Level of Free Convection (LFC) = 886 mb Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 21.9 C K Index (KI) = 17.6 Lifted Index (LI) = 6.0 Severe WEAther Threat Index (SwI) = 126.9 Showalter Index (ShI) = 3.5 Total Totals Index (TTI) = 47.5 Precipitable Water (PW) = 23.9 mm Energy Analysis: ---------------- Helicity (HELI) = -55 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 311 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 327 K Pressure Level of Maximum Theta-E = 306 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done