================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001218 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 963.0 -24.5 -27.4 80.0 22.0 30.0 251.4 0.419 MAND 925.0 -19.9 -23.7 60.0 45.8 326.1 259.0 0.610 MAND 850.0 -20.7 -21.9 55.0 31.9 952.9 264.5 0.779 MAND 700.0 -25.7 -27.6 75.0 14.0 2375.4 274.0 0.567 MAND 500.0 -39.3 -44.3 160.0 2.9 4748.5 285.1 0.148 MAND 400.0 -50.9 -55.1 265.0 9.9 6239.7 288.8 0.058 MAND 300.0 -62.1 -68.1 135.0 8.9 8066.0 297.8 ----- MAND 250.0 -68.5 -73.5 150.0 11.8 9176.4 304.2 ----- TRO1 209.0 -72.3 -78.3 230.0 15.0 10240.5 314.3 ----- MAND 200.0 -72.1 -78.1 265.0 12.8 10499.7 318.6 ----- MAND 150.0 -74.3 -81.3 260.0 19.8 12185.2 342.1 ----- MAND 100.0 -81.1 ----- 250.0 31.9 14507.3 371.1 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 06 Aug 2001218 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -23.9 C Potential Temperature (Th) = 258.9 K Equivalent Potential Temperature (ThE) = 260.5 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 866 mb Temperature at LCL (TLCL) = -24.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -10.5 C K Index (KI) = -5.2 Lifted Index (LI) = 20.3 Severe WEAther Threat Index (SwI) = 66.7 Showalter Index (ShI) = 15.3 Total Totals Index (TTI) = 36.0 Precipitable Water (PW) = 2.4 mm Energy Analysis: ---------------- Helicity (HELI) = -105 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 267 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 289 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done