================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001123 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 -40.1 -44.8 85.0 4.9 30.0 234.3 0.072 MAND 925.0 -17.9 -31.9 95.0 14.0 450.5 261.0 0.286 MAND 850.0 -14.3 -27.3 205.0 18.8 1087.6 271.2 0.480 MAND 700.0 -21.7 -31.7 175.0 9.9 2539.5 278.5 0.386 MAND 500.0 -39.7 -44.2 195.0 4.9 4930.2 284.6 0.150 MAND 400.0 -49.1 -61.1 185.0 15.9 6426.0 291.2 0.032 MAND 300.0 -61.3 -73.3 180.0 11.8 8263.2 298.9 ----- TRO1 266.0 -64.5 -76.5 190.0 10.9 9004.2 304.7 ----- MAND 250.0 -64.7 -74.7 230.0 7.0 9383.3 309.9 ----- MAND 200.0 -60.9 -74.9 290.0 14.0 10758.7 336.3 ----- MAND 150.0 -60.7 -83.7 270.0 17.9 12548.7 365.5 ----- MAND 100.0 -64.5 ----- 280.0 22.0 15050.1 403.1 ----- MAND 70.0 -68.7 ----- 280.0 28.0 17208.8 437.4 ----- MAND 50.0 -71.5 ----- 275.0 33.8 19210.7 475.0 ----- MAND 30.0 -73.5 ----- 275.0 47.8 22214.0 544.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 03 May 2001123 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -34.9 C Potential Temperature (Th) = 254.9 K Equivalent Potential Temperature (ThE) = 255.4 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 765 mb Temperature at LCL (TLCL) = -37.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.7 C K Index (KI) = -11.9 Lifted Index (LI) = 24.0 Severe WEAther Threat Index (SwI) = 42.6 Showalter Index (ShI) = 10.2 Total Totals Index (TTI) = 37.8 Precipitable Water (PW) = 1.6 mm Energy Analysis: ---------------- Helicity (HELI) = 47 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 270 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done