================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002141 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 994.0 -35.3 -39.2 255.0 5.8 30.0 238.3 0.129 MAND 925.0 -24.5 -29.0 215.0 32.8 542.9 254.3 0.377 MAND 850.0 -25.9 -31.9 230.0 17.9 1157.3 259.0 0.312 MAND 700.0 -29.3 -31.3 300.0 15.0 2554.6 270.0 0.401 MAND 500.0 -40.9 -50.9 275.0 22.9 4901.8 283.2 0.075 MAND 400.0 -52.5 -58.5 280.0 25.8 6382.5 286.8 0.042 MAND 300.0 -59.9 -64.9 275.0 22.9 8211.3 300.9 ----- TRO1 255.0 -62.7 -68.7 290.0 22.0 9220.2 311.1 ----- MAND 250.0 -62.3 -68.3 280.0 18.8 9342.4 313.5 ----- MAND 200.0 -60.5 -73.5 270.0 15.0 10726.9 337.0 ----- MAND 150.0 -61.5 -81.5 275.0 15.9 12515.2 364.1 ----- MAND 100.0 -66.5 ----- 265.0 21.0 15000.1 399.3 ----- MAND 70.0 -72.1 ----- 280.0 22.0 17130.5 430.2 ----- MAND 50.0 -76.3 ----- 250.0 22.9 19092.0 463.7 ----- MAND 30.0 -80.1 ----- 270.0 30.9 22010.0 526.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 May 2002141 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -32.7 C Potential Temperature (Th) = 249.0 K Equivalent Potential Temperature (ThE) = 249.7 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 870 mb Temperature at LCL (TLCL) = -33.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -15.4 C K Index (KI) = -18.9 Lifted Index (LI) = 27.5 Severe WEAther Threat Index (SwI) = 172.1 Showalter Index (ShI) = 19.2 Total Totals Index (TTI) = 24.0 Precipitable Water (PW) = 1.4 mm Energy Analysis: ---------------- Helicity (HELI) = 60 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 259 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 287 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done