================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002257 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 990.0 -32.7 -36.2 205.0 8.0 30.0 241.2 0.176 MAND 925.0 -18.3 -29.3 95.0 17.9 522.9 260.6 0.366 MAND 850.0 -17.1 -32.1 110.0 18.8 1155.9 268.2 0.306 MAND 700.0 -21.7 -49.7 145.0 33.8 2599.7 278.5 0.059 MAND 500.0 -35.5 -58.5 175.0 53.8 5010.8 289.8 0.034 MAND 400.0 -47.3 -67.3 175.0 62.9 6526.0 293.5 ----- MAXW 353.0 -52.7 -71.4 180.0 71.9 7330.5 297.0 ----- MAND 300.0 -59.7 -76.7 195.0 67.8 8377.6 301.2 ----- MAND 250.0 -67.3 -80.3 185.0 69.9 9497.6 306.0 ----- MAND 200.0 -69.1 -80.1 190.0 63.9 10837.6 323.3 ----- MAND 150.0 -72.7 -83.7 205.0 60.8 12542.5 344.9 ----- MAND 100.0 -79.3 ----- 210.0 54.8 14884.8 374.5 ----- MAND 70.0 -80.2 ----- 215.0 55.9 16889.8 412.9 ----- MAND 50.0 -81.0 ----- 220.0 46.8 18781.3 452.6 ----- MAND 30.0 -82.3 ----- 220.0 37.9 21652.9 520.3 ----- MAND 20.0 -83.3 ----- 235.0 50.9 23932.2 581.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 14 Sep 2002257 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -31.8 C Potential Temperature (Th) = 254.9 K Equivalent Potential Temperature (ThE) = 255.7 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 805 mb Temperature at LCL (TLCL) = -33.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -7.8 C K Index (KI) = -41.7 Lifted Index (LI) = 28.0 Severe WEAther Threat Index (SwI) = 91.6 Showalter Index (ShI) = 17.1 Total Totals Index (TTI) = 21.8 Precipitable Water (PW) = 0.8 mm Energy Analysis: ---------------- Helicity (HELI) = 448 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 = 297 K Pressure Level of Maximum Theta-E = 353 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done