================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001105 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 973.0 -20.3 -22.7 60.0 3.9 30.0 254.8 0.634 MAND 925.0 -18.1 -19.5 260.0 3.9 406.6 260.8 0.881 MAND 850.0 -21.5 -22.7 245.0 7.0 1034.6 263.6 0.726 MAND 700.0 -26.7 -45.7 290.0 3.9 2451.8 272.9 0.091 MAND 500.0 -40.5 -58.5 225.0 22.9 4813.7 283.7 0.034 MAND 400.0 -47.5 -65.5 220.0 40.8 6311.9 293.3 ----- TRO1 324.0 -53.3 -69.3 225.0 49.0 7687.3 303.5 ----- MAND 300.0 -52.7 -71.7 225.0 46.8 8183.7 311.1 ----- MAND 250.0 -52.1 -81.1 205.0 31.9 9363.1 328.6 ----- MAND 200.0 -51.7 -84.7 210.0 29.9 10809.7 350.9 ----- MAND 150.0 -54.5 ----- 205.0 28.0 12664.6 376.2 ----- MAND 100.0 -58.1 ----- 220.0 31.9 15240.9 415.5 ----- MAND 70.0 -60.7 ----- 215.0 29.9 17474.8 454.5 ----- MAND 50.0 -65.1 ----- 230.0 32.8 19547.7 490.1 ----- MAND 30.0 -68.3 ----- 235.0 32.8 22637.8 558.5 ----- MAND 20.0 -67.3 ----- 250.0 35.0 25077.5 630.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 15 Apr 2001105 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.8 C Potential Temperature (Th) = 259.9 K Equivalent Potential Temperature (ThE) = 261.9 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 896 mb Temperature at LCL (TLCL) = -21.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -10.5 C K Index (KI) = -22.7 Lifted Index (LI) = 17.9 Severe WEAther Threat Index (SwI) = 36.9 Showalter Index (ShI) = 14.9 Total Totals Index (TTI) = 36.8 Precipitable Water (PW) = 1.7 mm Energy Analysis: ---------------- Helicity (HELI) = -51 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 267 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 303 K Pressure Level of Maximum Theta-E = 324 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done