================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000233 TIME=120000 VALID LEVELS= 28 ------------------------------------------------------------------------------ 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 -12.7 -13.5 65.0 22.9 30.0 262.1 1.378 MAND 925.0 -14.7 -16.0 55.0 28.9 453.9 264.3 1.186 SIGT 920.0 -14.9 -16.2 54.0 28.9 495.0 264.5 1.172 SIGT 889.0 -17.1 -18.9 48.0 28.9 753.4 264.8 0.966 SIGT 871.0 -14.3 -16.4 44.3 28.9 907.8 269.3 1.218 MAND 850.0 -14.7 -18.0 40.0 28.9 1092.9 270.8 1.091 SIGT 815.0 -15.1 -17.9 29.1 25.9 1411.3 273.6 1.147 SIGT 761.0 -17.3 -19.6 11.4 20.9 1927.8 276.6 1.063 MAND 700.0 -20.7 -23.3 350.0 15.0 2550.3 279.6 0.836 SIGT 682.0 -21.5 -24.0 349.6 15.0 2742.8 280.8 0.806 SIGT 518.0 -36.9 -39.7 345.5 15.0 4709.6 285.2 0.235 MAND 500.0 -38.7 -41.9 345.0 15.0 4953.5 285.9 0.193 SIGT 448.0 -44.9 ----- 332.5 19.4 5698.0 287.2 ----- SIGT 429.0 -47.5 ----- 327.7 21.1 5986.1 287.5 ----- MAND 400.0 -50.7 ----- 320.0 23.9 6445.6 289.1 ----- SIGT 322.0 -60.1 ----- 323.8 33.8 7829.6 294.6 ----- MAND 300.0 -63.5 ----- 325.0 36.9 8267.9 295.8 ----- MAND 250.0 -72.5 ----- 320.0 42.9 9363.9 298.3 ----- SIGT 216.0 -79.3 ----- 316.7 44.9 10208.7 300.5 ----- MAND 200.0 -81.9 ----- 315.0 45.8 10643.0 303.1 ----- TRO1 191.0 -83.1 ----- 325.0 40.8 10900.2 305.2 ----- MAND 150.0 -82.9 ----- 315.0 23.9 12246.5 327.3 ----- MAND 100.0 -85.7 ----- 280.0 11.8 14490.2 362.2 ----- MAND 70.0 -87.5 ----- 295.0 17.9 16439.8 397.2 ----- MAND 50.0 -90.5 ----- 295.0 15.0 18255.4 430.3 ----- MAND 30.0 -90.3 ----- 285.0 22.0 20990.8 498.5 ----- MAND 20.0 -88.7 ----- 275.0 25.8 23172.7 564.7 ----- SIGT 12.3 -82.3 ----- ----- ----- 25845.7 671.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Aug 2000233 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -16.1 C Potential Temperature (Th) = 264.0 K Equivalent Potential Temperature (ThE) = 267.1 K Mixing Ratio (MIX) = 1.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 907 mb Temperature at LCL (TLCL) = -16.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.3 C K Index (KI) = 3.4 Lifted Index (LI) = 15.5 Severe WEAther Threat Index (SwI) = 72.9 Showalter Index (ShI) = 10.3 Total Totals Index (TTI) = 44.7 Precipitable Water (PW) = 4.1 mm Energy Analysis: ---------------- Helicity (HELI) = -78 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 273 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 295 K Pressure Level of Maximum Theta-E = 322 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done