================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002291 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 980.0 -12.7 -14.0 70.0 18.8 30.0 262.0 1.320 MAND 925.0 -16.5 -17.0 40.0 24.9 467.9 262.4 1.090 MAND 850.0 -16.7 -18.8 20.0 24.9 1103.9 268.7 1.019 MAND 700.0 -24.7 -28.6 20.0 35.0 2540.8 275.1 0.517 MAND 500.0 -39.1 -46.1 10.0 45.8 4919.8 285.4 0.122 MAND 400.0 -49.3 -57.3 10.0 37.9 6416.8 290.9 0.048 MAND 300.0 -61.1 -70.1 10.0 32.8 8254.0 299.2 ----- MAND 250.0 -65.5 -74.5 15.0 30.9 9375.1 308.7 ----- TRO1 244.0 -65.9 -73.9 10.0 29.9 9522.8 310.3 ----- MAND 200.0 -62.5 -73.5 325.0 15.9 10740.2 333.8 ----- TRO2 172.0 -65.7 -78.7 345.0 12.8 11664.1 343.2 ----- MAND 150.0 -64.9 -78.9 310.0 15.9 12497.6 358.3 ----- MAND 100.0 -68.1 -83.1 265.0 16.9 14952.8 396.2 ----- MAND 70.0 -67.3 -83.3 275.0 33.8 17099.9 440.4 ----- MAND 50.0 -59.5 -77.5 265.0 47.8 19167.9 503.3 ----- MAND 30.0 -46.3 -74.3 270.0 79.8 22464.6 618.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 18 Oct 2002291 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -16.4 C Potential Temperature (Th) = 263.1 K Equivalent Potential Temperature (ThE) = 266.1 K Mixing Ratio (MIX) = 1.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 914 mb Temperature at LCL (TLCL) = -16.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -6.5 C K Index (KI) = -0.3 Lifted Index (LI) = 15.8 Severe WEAther Threat Index (SwI) = 95.6 Showalter Index (ShI) = 11.6 Total Totals Index (TTI) = 42.7 Precipitable Water (PW) = 3.2 mm Energy Analysis: ---------------- Helicity (HELI) = -12 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done