================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001221 TIME=120000 VALID LEVELS= 13 ------------------------------------------------------------------------------ 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 -23.7 -26.4 75.0 17.9 30.0 251.5 0.455 MAND 925.0 -20.3 -23.3 55.0 31.9 394.8 258.6 0.632 MAND 850.0 -24.3 -26.5 60.0 29.9 1016.6 260.7 0.516 MAND 700.0 -27.9 -30.7 10.0 26.8 2422.4 271.6 0.424 MAND 500.0 -42.9 -45.8 25.0 22.9 4766.8 280.7 0.126 MAND 400.0 -52.9 -56.2 20.0 22.0 6239.7 286.3 0.053 MAND 300.0 -64.5 -67.5 10.0 10.9 8047.4 294.4 ----- MAND 250.0 -70.3 -74.4 60.0 4.9 9146.6 301.6 ----- MAND 200.0 -74.1 -78.3 300.0 5.8 10460.5 315.4 ----- TRO1 194.0 -74.9 -79.1 305.0 5.8 10637.8 316.9 ----- MAND 150.0 -77.1 -81.6 240.0 8.9 12123.7 337.3 ----- MAND 100.0 -82.5 ----- 255.0 14.0 14420.9 368.3 ----- MAND 70.0 -85.1 ----- 245.0 21.0 16399.8 402.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 09 Aug 2001221 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -24.6 C Potential Temperature (Th) = 257.3 K Equivalent Potential Temperature (ThE) = 258.8 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 877 mb Temperature at LCL (TLCL) = -25.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -13.2 C K Index (KI) = -10.7 Lifted Index (LI) = 18.1 Severe WEAther Threat Index (SwI) = 82.8 Showalter Index (ShI) = 15.5 Total Totals Index (TTI) = 35.0 Precipitable Water (PW) = 1.9 mm Energy Analysis: ---------------- Helicity (HELI) = -88 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 264 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 286 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done