================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000023 TIME=120000 VALID LEVELS= 40 ------------------------------------------------------------------------------ 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 984.0 -9.5 -12.6 70.0 11.8 30.0 264.9 1.474 SIGT 982.0 -8.7 -15.7 69.0 11.8 45.8 265.8 1.145 SIGT 974.0 -3.7 -9.7 65.1 11.4 109.8 271.5 1.879 SIGT 969.0 -3.5 -10.5 62.6 11.1 150.5 272.1 1.772 SIGT 955.0 -3.5 -11.5 55.5 10.4 265.6 273.2 1.660 MAND 925.0 -4.3 -13.3 40.0 8.9 517.6 274.9 1.481 SIGT 901.0 -4.7 -15.7 26.0 9.2 724.8 276.6 1.248 MAND 850.0 -7.5 -21.5 355.0 9.9 1181.0 278.3 0.807 SIGT 845.0 -7.7 -21.7 358.3 10.0 1226.9 278.6 0.797 SIGT 793.0 -11.5 -23.5 33.0 10.6 1717.6 279.6 0.725 SIGT 769.0 -13.5 -24.5 49.6 10.9 1952.4 279.9 0.684 SIGT 723.0 -15.5 -30.5 82.7 11.5 2420.1 282.7 0.418 MAND 700.0 -16.1 -25.1 100.0 11.8 2663.9 284.7 0.712 SIGT 652.0 -17.7 -27.7 95.7 10.5 3197.5 288.7 0.603 SIGT 556.0 -28.3 -31.7 86.2 7.7 4365.3 289.6 0.486 SIGT 543.0 -27.3 -39.3 84.8 7.3 4535.5 292.8 0.233 MAND 500.0 -29.5 -41.5 80.0 5.8 5127.2 297.1 0.201 SIGT 433.0 -37.7 -47.7 99.5 7.2 6137.1 299.1 0.118 MAND 400.0 -41.9 -47.7 110.0 8.0 6679.2 300.5 0.128 SIGT 372.0 -45.1 -47.7 116.4 8.7 7167.5 302.6 0.137 SIGT 347.0 -48.1 -47.7 122.5 9.4 7629.3 304.6 0.147 MAND 300.0 -54.7 -47.7 135.0 10.9 8575.0 308.3 0.170 SIGT 294.0 -55.3 -47.7 140.7 10.4 8704.1 309.2 0.174 SIGT 271.0 -59.5 -47.7 163.3 8.4 9219.1 310.4 0.189 TRO1 255.0 -61.1 -47.7 180.0 7.0 9598.6 313.5 0.200 MAND 250.0 -60.1 -47.7 110.0 3.9 9722.0 316.7 0.205 SIGT 240.0 -57.1 -47.7 91.9 4.1 9978.6 325.0 0.213 MAND 200.0 -53.3 -47.7 10.0 4.9 11143.0 348.4 0.256 SIGT 175.0 -50.5 -47.7 10.0 7.6 12008.6 366.6 0.292 SIGT 168.0 -49.1 -47.7 10.0 8.5 12275.8 373.2 0.304 MAND 150.0 -48.7 -47.7 10.0 10.9 13020.4 386.2 0.341 SIGT 129.0 -46.7 -47.7 10.0 10.5 14016.8 406.8 0.396 MAND 100.0 -42.5 -47.7 10.0 9.9 15722.1 445.6 0.512 SIGT 96.2 -41.1 -47.7 ----- ----- 15984.7 453.3 ----- SIGT 92.4 -39.1 -71.1 ----- ----- 16259.9 462.5 ----- SIGT 69.1 -39.7 -71.7 ----- ----- 18250.1 501.3 ----- SIGT 51.9 -39.9 -71.9 ----- ----- 20207.2 543.6 ----- SIGT 38.5 -35.3 -73.3 ----- ----- 22268.5 603.8 ----- SIGT 27.9 -32.9 -71.9 ----- ----- 24524.2 668.7 ----- SIGT 24.2 -34.3 -73.3 ----- ----- 25522.8 692.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 23 Jan 2000023 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -13.4 C Potential Temperature (Th) = 274.0 K Equivalent Potential Temperature (ThE) = 277.9 K Mixing Ratio (MIX) = 1.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 812 mb Temperature at LCL (TLCL) = -14.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 4.7 C K Index (KI) = -8.5 Lifted Index (LI) = 16.1 Severe WEAther Threat Index (SwI) = 25.7 Showalter Index (ShI) = 14.0 Total Totals Index (TTI) = 30.0 Precipitable Water (PW) = 3.8 mm Energy Analysis: ---------------- Helicity (HELI) = 9 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 283 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 303 K Pressure Level of Maximum Theta-E = 372 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done