================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001324 TIME=120000 VALID LEVELS= 8 ------------------------------------------------------------------------------ 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 961.0 -5.1 -6.0 85.0 33.8 30.0 271.1 2.541 MAND 925.0 -7.3 -9.0 75.0 44.9 329.1 271.9 2.091 MAND 850.0 -11.3 -13.2 55.0 47.8 983.5 274.3 1.626 MAND 700.0 -18.9 -21.6 65.0 47.8 2452.7 281.6 0.971 MAND 500.0 -35.9 -39.4 50.0 37.9 4876.5 289.3 0.251 MAND 400.0 -45.5 -49.7 70.0 33.8 6396.5 295.9 0.104 MAND 300.0 -54.9 -59.8 ----- ----- 8276.0 308.0 0.0 MAND 250.0 -61.1 -66.1 ----- ----- 9425.4 315.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Nov 2001324 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -9.6 C Potential Temperature (Th) = 272.4 K Equivalent Potential Temperature (ThE) = 277.7 K Mixing Ratio (MIX) = 2.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 887 mb Temperature at LCL (TLCL) = -9.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.3 C K Index (KI) = 8.7 Lifted Index (LI) = 9.8 Severe WEAther Threat Index (SwI) = 133.6 Showalter Index (ShI) = 9.0 Total Totals Index (TTI) = 47.3 Precipitable Water (PW) = 5.4 mm Energy Analysis: ---------------- Helicity (HELI) = -94 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 281 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 296 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done