================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001110 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 978.0 -26.5 -29.7 80.0 15.9 30.0 248.2 0.334 MAND 925.0 -23.3 -26.8 65.0 14.0 435.4 255.5 0.461 MAND 850.0 -22.3 -24.7 20.0 2.9 1055.9 262.8 0.607 MAND 700.0 -28.3 -30.0 275.0 8.9 2466.3 271.2 0.453 MAND 500.0 -33.7 -57.7 240.0 40.8 4854.1 292.0 0.037 MAND 400.0 -44.7 -57.7 240.0 44.9 6383.7 296.9 0.046 MAND 300.0 -55.1 -62.1 245.0 52.8 8265.7 307.7 0.038 TRO1 256.0 -60.9 -67.9 255.0 51.9 9265.6 313.4 ----- MAND 250.0 -59.7 -66.7 250.0 49.0 9413.5 317.3 ----- MAND 200.0 -55.9 -73.9 255.0 43.9 10821.5 344.3 ----- MAND 150.0 -55.7 -83.7 260.0 42.0 12653.7 374.1 ----- MAND 100.0 -59.7 -83.7 260.0 40.8 15213.4 412.4 ----- MAND 70.0 -61.1 -85.1 260.0 42.0 17436.8 453.7 ----- MAND 50.0 -63.9 -85.1 250.0 46.8 19513.6 492.9 ----- MAND 30.0 -68.1 -85.1 260.0 51.9 22614.3 559.0 ----- MAND 20.0 -68.7 -83.7 265.0 54.8 25046.8 625.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Apr 2001110 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -27.3 C Potential Temperature (Th) = 254.6 K Equivalent Potential Temperature (ThE) = 255.8 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 874 mb Temperature at LCL (TLCL) = -28.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -12.8 C K Index (KI) = -15.0 Lifted Index (LI) = 29.7 Severe WEAther Threat Index (SwI) = 46.7 Showalter Index (ShI) = 22.6 Total Totals Index (TTI) = 20.4 Precipitable Water (PW) = 1.9 mm Energy Analysis: ---------------- Helicity (HELI) = -90 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 263 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