================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000098 TIME=120000 VALID LEVELS= 36 ------------------------------------------------------------------------------ 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 966.0 -14.3 -15.1 85.0 23.9 30.0 261.4 1.223 SIGT 949.0 -12.3 -20.3 78.9 30.0 165.3 264.8 0.802 MAND 925.0 -12.5 -17.5 70.0 38.9 361.1 266.5 1.045 SIGT 882.0 -12.5 -15.1 58.7 33.8 724.9 270.2 1.340 MAND 850.0 -13.7 -16.7 50.0 29.9 1006.7 271.8 1.217 SIGT 835.0 -14.9 -17.1 49.5 29.7 1141.9 271.9 1.198 SIGT 800.0 -16.9 -19.3 48.4 29.3 1464.8 273.1 1.037 SIGT 788.0 -15.9 -18.3 48.0 29.2 1578.6 275.4 1.147 SIGT 744.0 -18.1 -20.9 46.6 28.6 2010.1 277.6 0.971 MAND 700.0 -20.5 -23.8 45.0 28.0 2463.8 279.8 0.800 SIGT 650.0 -23.7 -27.0 45.0 26.8 3009.2 282.2 0.645 SIGT 566.0 -30.9 -34.6 45.0 24.7 4006.3 285.1 0.360 MAND 500.0 -38.3 -41.8 45.0 22.9 4873.1 286.4 0.195 SIGT 490.0 -39.1 -42.5 43.6 23.3 5011.9 287.0 0.184 SIGT 423.0 -45.3 ----- 33.7 25.8 6007.0 291.4 ----- MAND 400.0 -46.9 ----- 30.0 26.8 6378.9 294.0 ----- SIGT 383.0 -47.3 ----- 30.0 29.3 6666.6 297.2 ----- SIGT 328.0 -55.9 ----- 30.0 38.0 7672.9 298.8 ----- MAND 300.0 -60.7 ----- 30.0 42.9 8234.7 299.8 ----- TRO1 294.0 -61.5 ----- 30.0 40.8 8360.2 300.4 ----- SIGT 265.0 -54.7 ----- 20.5 18.5 9014.6 319.4 ----- MAND 250.0 -53.7 ----- 15.0 5.8 9388.4 326.2 ----- SIGT 204.0 -49.5 ----- 306.7 8.7 10708.4 352.4 ----- MAND 200.0 -49.9 ----- 300.0 8.9 10838.1 353.8 ----- MAND 150.0 -49.5 ----- 250.0 21.0 12721.7 384.8 ----- SIGT 147.0 -50.1 ----- 251.3 21.1 12853.9 386.0 ----- SIGT 107.0 -51.7 ----- 270.8 22.6 14922.2 419.7 ----- MAND 100.0 -51.9 ----- 275.0 22.9 15361.0 427.5 ----- SIGT 87.3 -52.7 ----- ----- ----- 16239.9 442.8 ----- SIGT 60.4 -54.3 ----- ----- ----- 18610.7 488.4 ----- SIGT 44.1 -56.1 ----- ----- ----- 20619.4 530.0 ----- SIGT 32.3 -57.5 ----- ----- ----- 22593.4 575.6 ----- SIGT 23.1 -58.9 ----- ----- ----- 24704.8 629.4 ----- SIGT 18.4 -59.7 ----- ----- ----- 26130.2 669.2 ----- SIGT 16.1 -58.3 ----- ----- ----- 26968.1 699.8 ----- SIGT 14.6 -60.3 ----- ----- ----- 27580.9 713.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 07 Apr 2000098 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -17.0 C Potential Temperature (Th) = 267.2 K Equivalent Potential Temperature (ThE) = 270.1 K Mixing Ratio (MIX) = 1.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 853 mb Temperature at LCL (TLCL) = -17.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.9 C K Index (KI) = 4.6 Lifted Index (LI) = 13.5 Severe WEAther Threat Index (SwI) = 82.8 Showalter Index (ShI) = 9.4 Total Totals Index (TTI) = 46.2 Precipitable Water (PW) = 3.8 mm Energy Analysis: ---------------- Helicity (HELI) = -108 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 276 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 299 K Pressure Level of Maximum Theta-E = 328 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done