================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001120 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 -39.7 -44.2 145.0 1.9 30.0 234.7 0.076 MAND 925.0 -15.7 -25.7 0.0 0.0 452.8 263.3 0.510 MAND 850.0 -14.9 -22.9 210.0 9.9 1091.9 270.5 0.713 MAND 700.0 -19.5 -37.5 195.0 14.0 2548.4 280.9 0.218 MAND 500.0 -35.1 -41.1 190.0 8.0 4972.6 290.3 0.210 MAND 400.0 -44.9 -53.9 250.0 4.9 6497.1 296.6 0.068 MAND 300.0 -59.1 -65.1 305.0 14.0 8361.4 302.1 ----- MAND 250.0 -66.1 -71.1 320.0 14.0 9486.2 307.8 ----- TRO1 227.0 -69.1 -75.1 290.0 11.8 10067.4 311.8 ----- MAND 200.0 -66.7 -72.7 205.0 7.0 10829.0 327.1 ----- MAND 150.0 -61.7 -78.7 230.0 11.8 12590.4 363.8 ----- MAND 100.0 -64.5 ----- 230.0 9.9 15085.9 403.1 ----- MAND 70.0 -67.1 ----- 255.0 14.0 17252.9 440.9 ----- MAND 50.0 -70.9 ----- 240.0 17.9 19265.7 476.4 ----- MAND 30.0 -74.3 ----- 275.0 22.9 22267.5 542.1 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 30 Apr 2001120 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.5 C Potential Temperature (Th) = 256.2 K Equivalent Potential Temperature (ThE) = 257.1 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 807 mb Temperature at LCL (TLCL) = -32.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.1 C K Index (KI) = -20.7 Lifted Index (LI) = 27.3 Severe WEAther Threat Index (SwI) = 27.8 Showalter Index (ShI) = 14.8 Total Totals Index (TTI) = 32.4 Precipitable Water (PW) = 1.7 mm Energy Analysis: ---------------- Helicity (HELI) = 9 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 = 297 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done