================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002129 TIME=120000 VALID LEVELS= 16 ------------------------------------------------------------------------------ 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 999.0 -16.3 -17.9 85.0 22.0 30.0 256.9 0.936 MAND 925.0 -20.1 -21.2 60.0 37.9 605.2 258.8 0.761 MAND 850.0 -18.1 -27.1 45.0 33.8 1234.9 267.2 0.489 MAND 700.0 -23.9 -28.6 5.0 23.9 2669.8 276.0 0.517 MAND 500.0 -43.1 -47.0 15.0 25.8 5033.0 280.5 0.110 MAND 400.0 -50.9 -55.9 30.0 36.9 6511.7 288.8 0.055 MAND 300.0 -62.5 -67.3 45.0 33.8 8336.3 297.3 ----- TRO1 254.0 -68.1 -72.8 55.0 32.8 9350.0 303.5 ----- MAND 250.0 -67.9 -72.6 50.0 32.8 9445.5 305.1 ----- MAND 200.0 -60.9 -68.9 60.0 30.9 10810.4 336.3 ----- MAND 150.0 -62.1 -74.1 50.0 15.9 12594.5 363.1 ----- MAND 100.0 -66.5 -80.5 55.0 12.8 15075.7 399.3 ----- MAND 70.0 -70.5 -84.5 65.0 22.0 17214.6 433.6 ----- MAND 50.0 -74.9 ----- 60.0 16.9 19190.8 467.0 ----- MAND 30.0 -76.5 ----- 37.7 16.4 22146.2 536.1 ----- MAND 20.0 -76.5 ----- 20.0 15.9 24482.6 602.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 09 May 2002129 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.2 C Potential Temperature (Th) = 258.5 K Equivalent Potential Temperature (ThE) = 260.6 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 921 mb Temperature at LCL (TLCL) = -20.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.6 C K Index (KI) = -6.8 Lifted Index (LI) = 16.4 Severe WEAther Threat Index (SwI) = 93.5 Showalter Index (ShI) = 10.0 Total Totals Index (TTI) = 41.0 Precipitable Water (PW) = 2.5 mm Energy Analysis: ---------------- Helicity (HELI) = -80 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 289 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done