================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000276 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 972.0 -22.5 -23.9 65.0 1.0 30.0 252.7 0.571 MAND 925.0 -20.1 -21.8 70.0 9.9 395.9 258.8 0.722 MAND 850.0 -21.7 -25.0 35.0 5.8 1021.1 263.4 0.591 MAND 700.0 -25.9 -35.9 260.0 14.0 2440.0 273.8 0.256 MAND 500.0 -43.1 ----- 235.0 21.0 4753.7 280.5 ----- MAND 400.0 -51.1 ----- 220.0 22.0 6288.0 288.6 ----- MAND 300.0 -62.9 ----- 235.0 28.9 8110.0 296.7 ----- MAND 250.0 -68.7 ----- 240.0 31.9 9217.8 303.9 ----- MAND 200.0 -71.5 ----- 225.0 28.0 10545.4 319.5 ----- TRO1 173.0 -74.1 ----- 215.0 22.9 11396.8 328.8 ----- MAND 150.0 -74.1 ----- 245.0 24.9 12228.8 342.5 ----- MAND 100.0 -78.7 ----- 225.0 28.0 14566.3 375.7 ----- MAND 70.0 -82.1 ----- 240.0 25.8 16580.8 408.8 ----- MAND 50.0 -81.3 ----- 220.0 30.9 18468.3 451.9 ----- MAND 30.0 -76.9 ----- 250.0 36.9 21372.9 535.0 ----- MAND 20.0 -65.5 ----- 255.0 33.8 23772.2 635.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 02 Oct 2000276 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -22.9 C Potential Temperature (Th) = 258.2 K Equivalent Potential Temperature (ThE) = 259.9 K Mixing Ratio (MIX) = 0.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 889 mb Temperature at LCL (TLCL) = -23.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -11.2 C K Index (KI) = -13.6 Lifted Index (LI) = 16.8 Severe WEAther Threat Index (SwI) = 32.7 Showalter Index (ShI) = 12.8 Total Totals Index (TTI) = 39.5 Precipitable Water (PW) = 0.7 mm Energy Analysis: ---------------- Helicity (HELI) = -41 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 = 289 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done