================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000273 TIME=120000 VALID LEVELS= 14 ------------------------------------------------------------------------------ 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 976.0 -12.1 -12.7 75.0 18.8 30.0 262.9 1.474 MAND 925.0 -12.1 -13.8 55.0 23.9 440.9 266.9 1.422 MAND 850.0 -14.3 -16.3 40.0 21.0 1085.5 271.2 1.259 MAND 700.0 -22.1 -25.1 30.0 16.9 2536.7 278.0 0.712 MAND 500.0 -39.3 -44.0 25.0 7.0 4927.7 285.1 0.153 MAND 400.0 -50.7 ----- 313.1 16.4 6419.5 289.1 ----- MAND 300.0 -61.7 ----- 225.0 28.0 8248.3 298.4 ----- MAND 250.0 -69.1 ----- 225.0 29.9 9358.2 303.4 ----- MAND 200.0 -73.5 ----- 250.0 18.8 10677.9 316.4 ----- MAND 150.0 -77.1 ----- 255.0 16.9 12345.7 337.3 ----- TRO1 119.0 -80.9 ----- 235.0 9.9 13662.8 353.4 ----- MAND 100.0 -82.5 ----- 280.0 16.9 14638.6 368.3 ----- MAND 70.0 -84.7 ----- 255.0 15.0 16619.6 403.2 ----- MAND 50.0 -86.3 ----- 265.0 21.0 18469.7 440.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 29 Sep 2000273 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -13.9 C Potential Temperature (Th) = 266.6 K Equivalent Potential Temperature (ThE) = 270.3 K Mixing Ratio (MIX) = 1.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 903 mb Temperature at LCL (TLCL) = -14.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -3.3 C K Index (KI) = 5.7 Lifted Index (LI) = 12.4 Severe WEAther Threat Index (SwI) = 49.0 Showalter Index (ShI) = 8.9 Total Totals Index (TTI) = 48.0 Precipitable Water (PW) = 4.1 mm Energy Analysis: ---------------- Helicity (HELI) = -114 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 275 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