================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001243 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 991.0 -30.1 -33.5 255.0 9.9 30.0 243.7 0.229 MAND 925.0 -16.5 -27.5 220.0 23.9 534.7 262.4 0.433 MAND 850.0 -16.7 -29.7 195.0 19.8 1170.5 268.7 0.384 MAND 700.0 -23.7 -39.7 200.0 25.8 2609.7 276.3 0.174 MAND 500.0 -36.5 -55.5 200.0 64.9 5006.1 288.5 0.045 MAND 400.0 -48.9 -64.9 200.0 66.8 6512.9 291.4 ----- MAND 300.0 -63.9 -69.9 220.0 88.8 8340.0 295.3 ----- MAXW 275.0 -68.1 -74.1 230.0 107.8 8862.3 296.6 ----- MAND 250.0 -72.7 -78.7 205.0 79.8 9434.4 298.0 ----- MAND 200.0 -81.1 ----- 205.0 69.9 10717.6 304.3 ----- TRO1 194.0 -82.1 ----- 210.0 64.9 10888.5 305.4 ----- MAND 150.0 -82.7 ----- 215.0 42.0 12326.2 327.7 ----- TRO2 137.0 -83.1 ----- 220.0 42.0 12829.7 335.6 ----- MAND 100.0 -84.5 ----- 240.0 37.9 14578.2 364.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 31 Aug 2001243 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -29.6 C Potential Temperature (Th) = 256.7 K Equivalent Potential Temperature (ThE) = 257.7 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 811 mb Temperature at LCL (TLCL) = -31.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -6.6 C K Index (KI) = -25.9 Lifted Index (LI) = 25.5 Severe WEAther Threat Index (SwI) = 104.6 Showalter Index (ShI) = 15.6 Total Totals Index (TTI) = 26.6 Precipitable Water (PW) = 1.2 mm Energy Analysis: ---------------- Helicity (HELI) = 203 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 = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done