================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001054 TIME=120000 VALID LEVELS= 12 ------------------------------------------------------------------------------ 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 986.0 -12.9 -13.6 80.0 15.0 30.0 261.3 1.356 MAND 925.0 -10.9 -14.0 35.0 17.9 519.3 268.2 1.399 MAND 850.0 -14.7 -16.3 30.0 11.8 1164.8 270.8 1.259 MAND 700.0 -16.7 -25.7 245.0 9.9 2630.3 284.0 0.674 MAND 500.0 -30.9 -39.9 250.0 14.0 5089.4 295.4 0.238 MAND 400.0 -41.9 -46.8 235.0 17.9 6637.5 300.5 0.141 MAND 300.0 -56.5 -61.3 240.0 22.0 8525.4 305.7 0.041 TRO1 281.0 -58.5 -62.9 235.0 22.9 8938.8 308.6 0.038 MAND 250.0 -55.9 -64.9 225.0 21.0 9678.5 323.0 ----- MAND 200.0 -48.9 -78.9 200.0 15.9 11121.9 355.4 ----- MAND 150.0 -46.5 -81.5 215.0 11.8 13022.3 390.0 ----- MAND 100.0 -46.1 -77.1 185.0 10.9 15717.4 438.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 23 Feb 2001054 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -14.1 C Potential Temperature (Th) = 266.3 K Equivalent Potential Temperature (ThE) = 269.9 K Mixing Ratio (MIX) = 1.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 902 mb Temperature at LCL (TLCL) = -14.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.7 C K Index (KI) = -9.1 Lifted Index (LI) = 21.1 Severe WEAther Threat Index (SwI) = 37.7 Showalter Index (ShI) = 17.6 Total Totals Index (TTI) = 30.8 Precipitable Water (PW) = 4.2 mm Energy Analysis: ---------------- Helicity (HELI) = -122 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 = 301 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done