================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000251 TIME=120000 VALID LEVELS= 40 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89022 Halley AQ 75:30S 026:39W 30 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 1011.0 -30.9 -33.0 210.0 9.9 30.0 241.5 0.236 SIGT 1004.0 -12.9 -23.9 163.0 13.1 81.2 260.0 0.552 MAND 1000.0 -12.7 -25.7 135.0 15.0 111.6 260.5 0.472 MAND 925.0 -12.9 -34.9 105.0 24.9 706.5 266.1 0.214 SIGT 917.0 -12.1 -36.1 108.1 25.3 772.8 267.6 0.191 SIGT 864.0 -13.3 -36.3 129.2 28.2 1227.2 271.0 0.199 MAND 850.0 -13.3 -37.3 135.0 28.9 1351.6 272.2 0.183 SIGT 823.0 -14.5 -38.5 137.5 29.1 1596.9 273.5 0.167 SIGT 780.0 -17.1 -42.1 141.7 29.4 2001.5 274.9 0.121 MAND 700.0 -22.9 -44.9 150.0 29.9 2804.3 277.1 0.099 SIGT 685.0 -24.3 -45.3 149.3 31.3 2962.7 277.3 0.097 SIGT 592.0 -31.7 -56.7 144.9 40.5 4010.8 280.5 0.034 SIGT 515.0 -38.5 -61.5 140.9 49.1 4982.8 283.7 0.024 MAND 500.0 -39.5 -62.5 140.0 50.9 5185.6 284.9 0.022 SIGT 471.0 -41.7 ----- 140.0 60.1 5592.7 287.1 ----- SIGT 450.0 -41.5 ----- 140.0 67.1 5902.2 291.1 ----- MAND 400.0 -48.1 ----- 140.0 84.9 6690.2 292.5 ----- SIGT 382.0 -50.3 ----- 140.0 87.0 6992.4 293.5 ----- SIGT 327.0 -57.1 ----- 140.0 94.1 7992.0 297.4 ----- MAND 300.0 -61.1 ----- 140.0 97.9 8532.5 299.2 ----- SIGT 278.0 -64.7 ----- 140.0 101.3 9001.7 300.6 ----- MAND 250.0 -68.9 ----- 140.0 105.9 9643.6 303.6 ----- MAXW 240.0 -70.6 ----- 135.0 105.9 9886.4 304.6 ----- SIGT 235.0 -71.5 ----- 135.0 103.2 10011.6 305.1 ----- MAND 200.0 -76.9 ----- 135.0 82.8 10951.7 311.0 ----- SIGT 197.0 -77.3 ----- 135.5 81.1 11038.5 311.7 ----- SIGT 169.0 -79.1 ----- 140.9 64.0 11914.2 322.7 ----- MAND 150.0 -81.3 ----- 145.0 50.9 12588.5 330.1 ----- SIGT 138.0 -81.7 ----- 148.6 52.3 13056.8 337.3 ----- TRO1 119.0 -86.7 ----- 155.0 54.8 13876.9 342.8 ----- SIGT 110.0 -80.9 ----- 170.8 35.4 14313.2 361.5 ----- MAND 100.0 -83.9 ----- 190.0 11.8 14845.9 365.6 ----- MAND 70.0 -86.1 ----- 170.0 18.8 16812.3 400.2 ----- MAND 50.0 -85.7 ----- 190.0 8.9 18658.4 441.6 ----- SIGT 30.8 -84.3 ----- 265.9 19.3 21329.6 511.0 ----- MAND 30.0 -83.7 ----- 270.0 19.8 21475.4 516.5 ----- SIGT 22.6 -81.1 ----- 294.3 32.4 23058.6 567.8 ----- SIGT 20.8 -78.1 ----- 301.6 36.1 23529.3 590.5 ----- MAND 20.0 -78.3 ----- 305.0 37.9 23753.3 596.5 ----- SIGT 17.5 -77.5 ----- ----- ----- 24517.3 622.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 07 Sep 2000251 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.7 C Potential Temperature (Th) = 262.8 K Equivalent Potential Temperature (ThE) = 263.7 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 722 mb Temperature at LCL (TLCL) = -33.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.3 C K Index (KI) = -33.1 Lifted Index (LI) = 17.5 Severe WEAther Threat Index (SwI) = 108.9 Showalter Index (ShI) = 10.1 Total Totals Index (TTI) = 28.4 Precipitable Water (PW) = 0.8 mm Energy Analysis: ---------------- Helicity (HELI) = 146 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 297 K Pressure Level of Maximum Theta-E = 327 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done