================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000297 TIME=120000 VALID LEVELS= 16 ------------------------------------------------------------------------------ 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 991.0 -22.3 -24.5 85.0 7.0 30.0 251.5 0.530 MAND 925.0 -20.3 -29.3 90.0 12.8 538.7 258.6 0.366 MAND 850.0 -22.3 -26.0 150.0 4.9 1162.9 262.8 0.540 MAND 700.0 -25.3 -31.3 135.0 5.8 2581.9 274.5 0.401 MAND 500.0 -37.1 -59.1 140.0 7.0 4967.6 287.8 0.031 MAND 400.0 -49.5 -59.1 205.0 5.8 6470.4 290.7 0.039 MAND 300.0 -63.9 -59.1 255.0 9.9 8295.0 295.3 0.052 TRO1 264.0 -68.3 -59.1 255.0 11.8 9070.5 299.8 0.059 MAND 250.0 -68.3 -59.1 245.0 11.8 9397.6 304.5 0.062 MAND 200.0 -70.5 -59.1 235.0 12.8 10729.8 321.1 0.078 MAND 150.0 -73.9 -59.1 265.0 11.8 12423.7 342.8 0.104 MAND 100.0 -78.1 -59.1 245.0 8.9 14766.0 376.8 0.156 MAND 70.0 -78.3 -59.1 240.0 8.9 16803.5 416.9 ----- MAND 50.0 -73.3 -59.1 185.0 15.0 18749.2 470.8 ----- MAND 30.0 -51.5 -59.1 155.0 17.9 21903.6 604.3 ----- MAND 20.0 -35.3 -73.3 130.0 25.8 24633.2 728.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 23 Oct 2000297 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -27.5 C Potential Temperature (Th) = 256.6 K Equivalent Potential Temperature (ThE) = 257.7 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 843 mb Temperature at LCL (TLCL) = -28.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -11.4 C K Index (KI) = -17.2 Lifted Index (LI) = 24.7 Severe WEAther Threat Index (SwI) = 16.7 Showalter Index (ShI) = 19.4 Total Totals Index (TTI) = 25.9 Precipitable Water (PW) = 1.8 mm Energy Analysis: ---------------- Helicity (HELI) = 17 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 264 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