================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000241 TIME=120000 VALID LEVELS= 32 ------------------------------------------------------------------------------ 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 975.0 -34.3 -36.7 90.0 5.8 30.0 240.6 0.170 SIGT 965.0 -21.3 -22.5 93.8 7.0 104.1 254.4 0.651 SIGT 933.0 -19.7 -20.8 106.7 10.9 353.9 258.5 0.781 MAND 925.0 -18.3 -21.2 110.0 11.8 418.0 260.6 0.761 SIGT 878.0 -13.1 -24.1 85.4 16.7 811.6 269.9 0.621 MAND 850.0 -14.3 -20.3 70.0 19.8 1058.1 271.2 0.895 SIGT 816.0 -16.5 -22.5 63.6 21.3 1366.6 272.0 0.770 SIGT 760.0 -18.1 -29.1 52.6 23.9 1899.7 275.9 0.454 MAND 700.0 -23.5 -30.5 40.0 26.8 2508.0 276.5 0.432 SIGT 662.0 -27.1 -33.1 45.1 27.5 2913.4 276.9 0.356 SIGT 581.0 -32.9 -38.9 56.8 29.1 3843.5 280.6 0.227 SIGT 510.0 -38.7 -47.7 68.3 30.7 4750.0 284.3 0.100 MAND 500.0 -39.7 -47.7 70.0 30.9 4885.8 284.6 0.102 SIGT 422.0 -49.1 ----- 75.2 34.0 6022.6 286.8 ----- MAND 400.0 -51.1 ----- 76.7 34.9 6372.5 288.6 ----- SIGT 330.0 -59.7 ----- 82.3 38.2 7599.9 293.1 ----- MAND 300.0 -62.3 ----- 85.0 39.8 8192.4 297.5 ----- SIGT 281.0 -63.7 ----- 81.4 34.4 8595.3 301.1 ----- MAND 250.0 -69.9 ----- 75.0 24.9 9302.1 302.2 ----- SIGT 248.0 -70.1 ----- 75.7 24.6 9349.9 302.6 ----- TRO1 212.0 -75.7 ----- 90.0 19.8 10270.2 307.7 ----- MAND 200.0 -75.3 ----- 130.0 17.9 10607.6 313.5 ----- SIGT 171.0 -74.9 ----- 146.4 25.0 11516.7 328.5 ----- MAND 150.0 -77.7 ----- 160.0 30.9 12272.5 336.3 ----- TRO2 132.0 -80.3 ----- 160.0 25.8 12999.7 344.2 ----- MAND 100.0 -80.5 ----- 170.0 33.8 14567.7 372.2 ----- SIGT 73.8 -83.1 ----- 187.1 39.8 16271.2 400.5 ----- MAND 70.0 -83.9 ----- 190.0 40.8 16564.9 404.9 ----- MAND 50.0 -86.3 ----- 210.0 42.0 18418.9 440.2 ----- MAND 30.0 -85.9 ----- 210.0 53.8 21218.7 510.5 ----- SIGT 27.5 -82.5 ----- 212.1 54.0 21700.4 532.9 ----- MAND 20.0 -84.5 ----- 220.0 54.8 23470.1 577.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 28 Aug 2000241 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -22.9 C Potential Temperature (Th) = 260.4 K Equivalent Potential Temperature (ThE) = 262.1 K Mixing Ratio (MIX) = 0.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 859 mb Temperature at LCL (TLCL) = -23.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -3.1 C K Index (KI) = -1.9 Lifted Index (LI) = 18.5 Severe WEAther Threat Index (SwI) = 70.6 Showalter Index (ShI) = 9.3 Total Totals Index (TTI) = 44.8 Precipitable Water (PW) = 2.3 mm Energy Analysis: ---------------- Helicity (HELI) = 35 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 274 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 293 K Pressure Level of Maximum Theta-E = 330 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done