================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002258 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 977.0 -31.9 -35.2 245.0 10.9 30.0 242.9 0.197 MAND 925.0 -12.1 -31.1 190.0 9.9 432.5 266.9 0.309 MAND 850.0 -12.7 -33.7 205.0 15.0 1078.7 272.9 0.262 MAND 700.0 -18.5 -37.5 195.0 25.8 2544.1 282.0 0.218 MAND 500.0 -39.1 -42.6 200.0 29.9 4953.5 285.4 0.179 MAND 400.0 -51.3 -54.6 195.0 21.0 6444.0 288.3 0.062 MAND 300.0 -61.7 -66.3 205.0 26.8 8270.3 298.4 ----- MAND 250.0 -66.5 -72.5 210.0 32.8 9387.1 307.2 ----- TRO1 220.0 -68.7 -74.7 215.0 36.9 10157.0 315.3 ----- MAND 200.0 -68.5 -75.5 215.0 35.0 10728.3 324.3 ----- MAND 150.0 -73.1 -82.1 220.0 40.8 12434.0 344.2 ----- MAND 100.0 -79.5 ----- 220.0 49.9 14772.7 374.1 ----- MAND 70.0 -83.5 ----- 225.0 43.9 16775.7 405.8 ----- MAND 50.0 -83.5 ----- 235.0 49.9 18645.4 446.8 ----- MAND 30.0 -82.3 ----- 245.0 30.9 21500.6 520.4 ----- MAND 20.0 -81.3 ----- 250.0 35.9 23766.8 587.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 15 Sep 2002258 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -32.6 C Potential Temperature (Th) = 261.6 K Equivalent Potential Temperature (ThE) = 262.3 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 717 mb Temperature at LCL (TLCL) = -35.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.3 C K Index (KI) = -26.3 Lifted Index (LI) = 19.0 Severe WEAther Threat Index (SwI) = 59.9 Showalter Index (ShI) = 9.9 Total Totals Index (TTI) = 31.8 Precipitable Water (PW) = 1.1 mm Energy Analysis: ---------------- Helicity (HELI) = 37 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 273 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 288 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done