================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001258 TIME=120000 VALID LEVELS= 14 ------------------------------------------------------------------------------ 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 977.0 -25.9 -29.1 80.0 21.0 30.0 248.9 0.353 MAND 925.0 -16.9 -24.9 45.0 29.9 433.6 262.0 0.548 MAND 850.0 -18.7 -29.7 60.0 28.0 1066.4 266.6 0.384 MAND 700.0 -26.1 -37.1 50.0 22.9 2493.2 273.6 0.227 MAND 500.0 -35.7 -45.7 120.0 39.8 4881.8 289.5 0.127 MAND 400.0 -44.5 -66.5 130.0 52.8 6405.6 297.2 ----- MAXW 340.0 -52.5 -72.8 135.0 64.9 7460.7 300.4 ----- MAND 300.0 -58.7 -77.7 135.0 62.9 8273.2 302.6 ----- MAND 250.0 -66.5 -82.5 135.0 56.9 9398.0 307.2 ----- TRO1 202.0 -73.7 ----- 140.0 47.8 10666.4 315.2 ----- MAND 200.0 -73.7 ----- 140.0 43.9 10724.6 316.1 ----- MAND 150.0 -75.9 ----- 170.0 35.0 12396.6 339.4 ----- TRO2 122.0 -80.3 ----- 180.0 22.9 13577.4 352.0 ----- MAND 100.0 -80.1 ----- 190.0 22.0 14701.7 373.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 15 Sep 2001258 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.7 C Potential Temperature (Th) = 259.3 K Equivalent Potential Temperature (ThE) = 260.6 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 820 mb Temperature at LCL (TLCL) = -28.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -8.0 C K Index (KI) = -23.7 Lifted Index (LI) = 23.8 Severe WEAther Threat Index (SwI) = 95.8 Showalter Index (ShI) = 18.1 Total Totals Index (TTI) = 23.0 Precipitable Water (PW) = 1.4 mm Energy Analysis: ---------------- Helicity (HELI) = 119 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 268 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 300 K Pressure Level of Maximum Theta-E = 340 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done