================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000141 TIME=120000 VALID LEVELS= 33 ------------------------------------------------------------------------------ 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 989.0 -33.9 -36.4 305.0 1.0 30.0 240.0 0.172 SIGT 986.0 -28.3 -34.3 299.2 1.1 51.5 245.8 0.213 SIGT 981.0 -28.1 -30.5 289.5 1.2 88.0 246.4 0.308 SIGT 926.0 -20.5 -37.5 177.1 2.9 508.8 258.3 0.165 MAND 925.0 -20.3 -37.3 175.0 2.9 516.8 258.6 0.168 SIGT 914.0 -18.9 -32.9 184.8 3.9 605.7 260.9 0.263 SIGT 898.0 -17.9 -23.9 199.5 5.4 737.6 263.2 0.618 SIGT 878.0 -17.3 -27.3 218.1 7.2 906.3 265.6 0.464 SIGT 851.0 -18.5 -21.3 244.0 9.8 1140.0 266.7 0.820 MAND 850.0 -18.5 -21.3 245.0 9.9 1148.8 266.8 0.821 SIGT 811.0 -19.1 -22.1 240.1 9.9 1499.0 269.7 0.802 SIGT 734.0 -24.9 -25.7 229.8 9.9 2233.4 271.2 0.643 SIGT 720.0 -23.5 -27.8 227.9 9.9 2373.9 274.3 0.541 MAND 700.0 -24.5 -31.5 225.0 9.9 2579.7 275.4 0.393 SIGT 695.0 -24.7 -32.7 ----- ----- 2631.9 275.7 0.4 SIGT 636.0 -29.1 -36.1 ----- ----- 3272.1 277.8 0.3 SIGT 559.0 -33.1 -37.2 ----- ----- 4187.5 283.5 0.3 SIGT 512.0 -35.5 -40.5 ----- ----- 4802.3 287.8 0.2 MAND 500.0 -36.7 -41.4 ----- ----- 4967.0 288.3 0.2 MAND 400.0 -48.7 ----- ----- ----- 6473.9 291.7 ----- SIGT 391.0 -49.9 ----- ----- ----- 6623.2 292.0 ----- SIGT 327.0 -58.9 ----- ----- ----- 7768.9 295.0 ----- MAND 300.0 -61.7 ----- ----- ----- 8306.3 298.4 ----- TRO1 285.0 -63.3 ----- ----- ----- 8622.9 300.5 ----- MAND 250.0 -62.9 ----- ----- ----- 9429.4 312.6 ----- SIGT 226.0 -65.5 ----- ----- ----- 10047.3 317.7 ----- MAND 200.0 -61.3 ----- ----- ----- 10798.5 335.7 ----- SIGT 197.0 -61.3 ----- ----- ----- 10892.3 337.2 ----- MAND 150.0 -62.7 ----- ----- ----- 12578.7 362.1 ----- TRO2 141.0 -64.3 ----- ----- ----- 12958.8 365.7 ----- MAND 100.0 -65.1 ----- ----- ----- 15057.4 402.0 ----- SIGT 79.8 -70.1 ----- ----- ----- 16416.4 418.5 ----- SIGT 34.5 -75.3 ----- ----- ----- 21341.7 518.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 May 2000141 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -32.4 C Potential Temperature (Th) = 255.2 K Equivalent Potential Temperature (ThE) = 255.9 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 793 mb Temperature at LCL (TLCL) = -34.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -7.7 C K Index (KI) = -10.1 Lifted Index (LI) = 26.7 Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = 16.0 Total Totals Index (TTI) = 33.6 Precipitable Water (PW) = 2.1 mm Energy Analysis: ---------------- Helicity (HELI) = ----- Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 267 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 295 K Pressure Level of Maximum Theta-E = 327 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done