================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000266 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 980.0 -25.1 -26.8 105.0 15.0 30.0 249.5 0.435 MAND 925.0 -24.3 -28.4 75.0 25.8 450.6 254.5 0.398 MAND 850.0 -29.3 -33.1 85.0 26.8 1061.1 255.5 0.278 MAND 700.0 -34.7 -40.7 105.0 15.9 2433.2 264.1 0.156 MAND 500.0 -47.9 ----- 100.0 22.0 4689.5 274.6 ----- MAND 400.0 -53.9 ----- 165.0 23.9 6185.9 285.0 ----- MAND 300.0 -58.3 ----- 165.0 30.9 8015.5 303.2 ----- MAND 250.0 -61.5 ----- 190.0 26.8 9154.8 314.7 ----- MAND 200.0 -66.9 ----- 190.0 29.9 10521.0 326.8 ----- MAND 150.0 -70.9 ----- 200.0 22.0 12242.7 348.0 ----- TRO1 112.0 -77.1 ----- 220.0 28.9 13947.4 366.7 ----- MAND 100.0 -77.1 ----- 215.0 17.9 14598.4 378.8 ----- MAND 70.0 -78.9 ----- 240.0 9.9 16638.0 415.6 ----- MAND 50.0 -83.1 ----- 260.0 16.9 18532.4 447.7 ----- MAND 30.0 -83.7 ----- 310.0 25.8 21372.6 516.5 ----- MAND 20.0 -74.5 ----- 290.0 30.9 23678.0 608.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 22 Sep 2000266 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -28.6 C Potential Temperature (Th) = 253.2 K Equivalent Potential Temperature (ThE) = 254.3 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 874 mb Temperature at LCL (TLCL) = -29.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -17.6 C K Index (KI) = -20.5 Lifted Index (LI) = 16.7 Severe WEAther Threat Index (SwI) = 75.6 Showalter Index (ShI) = 15.2 Total Totals Index (TTI) = 33.4 Precipitable Water (PW) = -0.0 mm Energy Analysis: ---------------- Helicity (HELI) = 49 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 258 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 285 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done