================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002231 TIME=120000 VALID LEVELS= 14 ------------------------------------------------------------------------------ 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 976.0 -21.9 -24.2 330.0 7.0 30.0 253.0 0.553 MAND 925.0 -24.1 -25.6 345.0 10.9 423.5 254.7 0.515 MAND 850.0 -26.7 -27.9 315.0 9.9 1037.5 258.2 0.454 MAND 700.0 -27.3 -33.3 280.0 30.9 2438.2 272.3 0.331 MAND 500.0 -40.7 -47.7 255.0 42.9 4796.3 283.4 0.102 MAND 400.0 -51.1 -57.1 255.0 53.8 6282.2 288.6 0.049 MAXW 359.0 -56.8 -62.3 255.0 64.9 6961.8 290.0 0.031 MAND 300.0 -66.3 -70.9 250.0 58.9 8090.0 291.9 ----- MAND 250.0 -71.5 -76.5 255.0 58.9 9181.1 299.8 ----- MAND 200.0 -73.9 -79.9 265.0 54.8 10491.7 315.7 ----- MAND 150.0 -78.9 -84.9 260.0 42.0 12150.3 334.2 ----- TRO1 140.0 -79.7 ----- 255.0 38.9 12542.1 339.5 ----- MAND 100.0 -82.9 ----- 260.0 36.9 14433.6 367.6 ----- MAND 70.0 -84.9 ----- 245.0 22.0 16411.5 402.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 19 Aug 2002231 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -25.6 C Potential Temperature (Th) = 254.8 K Equivalent Potential Temperature (ThE) = 256.2 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 897 mb Temperature at LCL (TLCL) = -26.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -16.0 C K Index (KI) = -19.9 Lifted Index (LI) = 22.4 Severe WEAther Threat Index (SwI) = 62.8 Showalter Index (ShI) = 19.7 Total Totals Index (TTI) = 26.8 Precipitable Water (PW) = 1.7 mm Energy Analysis: ---------------- Helicity (HELI) = -66 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 260 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 290 K Pressure Level of Maximum Theta-E = 359 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done