================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001069 TIME=120000 VALID LEVELS= 15 ------------------------------------------------------------------------------ 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 981.0 -15.7 -17.8 120.0 10.9 30.0 258.9 0.961 MAND 925.0 -16.7 -20.4 100.0 15.9 472.8 262.2 0.816 MAND 850.0 -22.1 -30.1 100.0 15.9 1101.7 263.0 0.370 MAND 700.0 -26.1 -36.1 150.0 17.9 2518.8 273.6 0.251 MAND 500.0 -37.9 -50.9 165.0 23.9 4896.6 286.8 0.075 MAND 400.0 -46.7 -61.7 185.0 21.0 6406.0 294.3 0.030 TRO1 357.0 -51.9 -62.9 195.0 26.8 7152.0 297.1 0.030 MAND 300.0 -50.5 -68.5 210.0 19.8 8283.3 314.2 ----- MAND 250.0 -46.9 -81.9 195.0 19.8 9482.3 336.4 ----- MAND 200.0 -46.3 -81.3 205.0 15.0 10963.6 359.5 ----- MAND 150.0 -46.7 -81.7 195.0 15.0 12874.2 389.6 ----- MAND 100.0 -48.9 -82.9 225.0 11.8 15551.5 433.3 ----- MAND 70.0 -49.9 -83.9 210.0 11.8 17889.9 477.7 ----- MAND 50.0 -50.3 -84.3 215.0 4.9 20089.0 525.0 ----- MAND 30.0 -51.9 -84.9 225.0 7.0 23412.6 603.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 10 Mar 2001069 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.9 C Potential Temperature (Th) = 261.4 K Equivalent Potential Temperature (ThE) = 263.4 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 873 mb Temperature at LCL (TLCL) = -21.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.9 C K Index (KI) = -24.3 Lifted Index (LI) = 19.2 Severe WEAther Threat Index (SwI) = 55.8 Showalter Index (ShI) = 18.8 Total Totals Index (TTI) = 23.6 Precipitable Water (PW) = 1.7 mm Energy Analysis: ---------------- Helicity (HELI) = 64 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 267 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 297 K Pressure Level of Maximum Theta-E = 357 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done