================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000293 TIME=120000 VALID LEVELS= 15 ------------------------------------------------------------------------------ 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 984.0 -32.9 -35.5 75.0 5.8 30.0 241.4 0.189 MAND 925.0 -21.7 -31.7 65.0 12.8 475.5 257.1 0.292 MAND 850.0 -21.7 -34.7 75.0 11.8 1098.6 263.4 0.237 MAND 700.0 -22.3 -36.3 180.0 9.9 2527.6 277.8 0.246 MAND 500.0 -38.5 -44.5 190.0 12.8 4921.2 286.1 0.145 MAND 400.0 -49.1 ----- 175.0 17.9 6420.8 291.2 ----- MAND 300.0 -62.5 ----- 195.0 23.9 8253.0 297.3 ----- MAND 250.0 -68.7 ----- 190.0 21.0 9361.7 303.9 ----- TRO1 228.0 -71.5 ----- 195.0 22.0 9909.8 307.8 ----- MAND 200.0 -72.3 ----- 195.0 17.9 10682.5 318.3 ----- MAND 150.0 -76.7 ----- 205.0 18.8 12357.0 338.0 ----- MAND 100.0 -79.1 ----- 215.0 12.8 14676.7 374.9 ----- MAND 70.0 -79.3 ----- 210.0 11.8 16703.7 414.8 ----- MAND 50.0 -76.5 ----- 250.0 5.8 18628.7 463.2 ----- MAND 30.0 -58.9 ----- 35.0 8.0 21703.8 584.1 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 19 Oct 2000293 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -33.2 C Potential Temperature (Th) = 253.2 K Equivalent Potential Temperature (ThE) = 253.9 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 809 mb Temperature at LCL (TLCL) = -34.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -11.8 C K Index (KI) = -31.9 Lifted Index (LI) = 26.4 Severe WEAther Threat Index (SwI) = 36.5 Showalter Index (ShI) = 18.2 Total Totals Index (TTI) = 20.6 Precipitable Water (PW) = 1.1 mm Energy Analysis: ---------------- Helicity (HELI) = 12 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 263 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done