================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002241 TIME=120000 VALID LEVELS= 12 ------------------------------------------------------------------------------ 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 995.0 -34.3 -38.0 80.0 5.8 30.0 239.2 0.146 MAND 925.0 -25.7 -30.7 120.0 14.0 549.8 253.0 0.321 MAND 850.0 -24.3 -31.3 150.0 12.8 1164.8 260.7 0.330 MAND 700.0 -33.1 -38.1 150.0 25.8 2555.7 265.8 0.205 MAND 500.0 -44.9 -55.9 140.0 22.9 4864.3 278.3 0.044 MAND 400.0 -53.7 -64.7 145.0 23.9 6328.0 285.2 ----- MAND 300.0 -63.3 -75.3 155.0 29.9 8137.4 296.1 ----- MAND 250.0 -68.1 -80.1 160.0 30.9 9245.6 304.8 ----- MAND 200.0 -72.7 -83.7 165.0 30.9 10571.3 317.6 ----- MAND 150.0 -77.7 ----- 170.0 28.9 12239.9 336.3 ----- MAND 100.0 -83.1 ----- 180.0 21.0 14529.9 367.2 ----- MAND 70.0 ----- ----- 190.0 16.9 16490.0 ----- ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 29 Aug 2002241 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -33.3 C Potential Temperature (Th) = 248.7 K Equivalent Potential Temperature (ThE) = 249.3 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 867 mb Temperature at LCL (TLCL) = -34.5 C Level of Free Convection (LFC) = 100 mb Equilibrium Level (EL) = ----- Convective Temperature (CVT) = -23.6 C Forecast Maximum Temperature (FMAX) = -15.4 C K Index (KI) = -15.7 Lifted Index (LI) = 23.8 Severe WEAther Threat Index (SwI) = 48.6 Showalter Index (ShI) = 13.8 Total Totals Index (TTI) = 34.2 Precipitable Water (PW) = 1.1 mm Energy Analysis: ---------------- Helicity (HELI) = 9 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 = 285 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done