================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001086 TIME=120000 VALID LEVELS= 12 ------------------------------------------------------------------------------ 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 985.0 -16.3 -18.6 40.0 11.8 30.0 258.0 0.894 MAND 925.0 -20.1 -21.3 15.0 19.8 499.7 258.8 0.754 MAND 850.0 -21.1 -23.6 55.0 31.9 1125.7 264.1 0.670 MAND 700.0 -28.5 -32.4 20.0 15.9 2539.0 270.9 0.361 MAND 500.0 -41.5 -49.5 20.0 11.8 4887.3 282.5 0.085 TRO1 407.0 -46.7 -60.7 305.0 15.9 6268.5 292.9 0.032 MAND 400.0 -46.3 -60.3 285.0 15.9 6383.7 294.8 0.034 MAND 300.0 -48.7 -68.7 290.0 15.0 8285.9 316.7 ----- MAND 250.0 -45.3 -77.3 245.0 9.9 9494.0 338.7 ----- MAND 200.0 -46.1 -81.1 255.0 15.9 10981.2 359.8 ----- MAND 150.0 -48.1 -82.1 210.0 11.8 12886.7 387.2 ----- MAND 100.0 -50.5 -84.5 220.0 9.9 15546.1 430.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 Mar 2001086 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.7 C Potential Temperature (Th) = 259.1 K Equivalent Potential Temperature (ThE) = 261.1 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 907 mb Temperature at LCL (TLCL) = -21.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -10.7 C K Index (KI) = -7.1 Lifted Index (LI) = 17.5 Severe WEAther Threat Index (SwI) = 75.6 Showalter Index (ShI) = 13.7 Total Totals Index (TTI) = 38.3 Precipitable Water (PW) = 2.2 mm Energy Analysis: ---------------- Helicity (HELI) = 12 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 295 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done