================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002201 TIME=120000 VALID LEVELS= 17 ------------------------------------------------------------------------------ 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 989.0 -35.1 -38.8 280.0 1.9 30.0 238.8 0.135 MAND 925.0 -29.9 -31.4 276.6 4.3 501.8 248.7 0.300 MAND 850.0 -28.3 -30.7 272.3 7.2 1106.6 256.5 0.349 MAND 700.0 -28.7 -39.7 262.3 14.1 2498.6 270.7 0.174 MAND 500.0 -43.1 -58.1 245.6 25.6 4837.8 280.5 0.035 MAND 400.0 -50.5 -68.5 235.0 32.8 6317.8 289.4 ----- MAND 300.0 -58.5 -75.5 ----- ----- 8160.9 302.9 ----- MAND 250.0 -62.1 -79.1 ----- ----- 9298.0 313.8 ----- TRO1 243.0 -63.1 -80.1 ----- ----- 9473.2 314.8 ----- MAND 200.0 -62.9 -79.9 ----- ----- 10672.4 333.2 ----- TRO2 176.0 -65.9 -82.9 ----- ----- 11454.3 340.6 ----- MAND 150.0 -66.9 -82.9 ----- ----- 12422.7 354.9 ----- MAND 100.0 -70.5 ----- ----- ----- 14851.7 391.5 ----- MAND 70.0 -74.3 ----- ----- ----- 16949.8 425.5 ----- MAND 50.0 -76.5 ----- ----- ----- 18899.4 463.2 ----- MAND 30.0 -78.1 ----- ----- ----- 21830.9 531.8 ----- MAND 20.0 -74.7 ----- ----- ----- 24168.4 607.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Jul 2002201 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -33.7 C Potential Temperature (Th) = 246.2 K Equivalent Potential Temperature (ThE) = 246.9 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 896 mb Temperature at LCL (TLCL) = -34.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -19.5 C K Index (KI) = -26.9 Lifted Index (LI) = 27.6 Severe WEAther Threat Index (SwI) = 40.1 Showalter Index (ShI) = 19.0 Total Totals Index (TTI) = 27.2 Precipitable Water (PW) = 1.0 mm Energy Analysis: ---------------- Helicity (HELI) = -37 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 255 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