================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001239 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 999.0 -29.7 -33.1 105.0 2.9 30.0 243.5 0.236 MAND 925.0 -19.1 -26.1 160.0 8.0 591.1 259.8 0.492 MAND 850.0 -20.7 -24.8 300.0 1.9 1218.7 264.5 0.602 MAND 700.0 -27.3 -37.3 225.0 7.0 2636.5 272.3 0.222 MAND 500.0 -43.1 -52.1 210.0 16.9 4982.7 280.5 0.067 MAND 400.0 -54.3 -62.3 195.0 21.0 6450.3 284.4 0.028 MAND 300.0 -67.1 -74.1 220.0 17.9 8241.1 290.8 ----- MAND 250.0 -72.5 -79.5 215.0 22.0 9327.5 298.3 ----- MAND 200.0 -76.9 -82.9 235.0 17.9 10625.0 311.0 ----- MAND 150.0 -80.1 ----- 245.0 22.0 12265.8 332.1 ----- TRO1 141.0 -81.7 ----- 240.0 28.0 12614.4 335.3 ----- MAND 100.0 -85.1 ----- 235.0 31.9 14524.7 363.3 ----- MAND 70.0 -84.9 ----- 250.0 35.0 16495.3 402.8 ----- MAND 50.0 -84.7 ----- 240.0 35.9 18354.2 444.0 ----- MAND 30.0 -84.4 ----- 245.0 40.8 21176.5 514.7 ----- MAND 20.0 -84.1 ----- 235.0 42.0 23416.6 578.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 Aug 2001239 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -28.6 C Potential Temperature (Th) = 254.0 K Equivalent Potential Temperature (ThE) = 255.0 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 860 mb Temperature at LCL (TLCL) = -29.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.8 C K Index (KI) = -12.4 Lifted Index (LI) = 21.1 Severe WEAther Threat Index (SwI) = 20.8 Showalter Index (ShI) = 11.8 Total Totals Index (TTI) = 40.7 Precipitable Water (PW) = 1.6 mm Energy Analysis: ---------------- Helicity (HELI) = -20 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 = 284 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done