================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000043 TIME=120000 VALID LEVELS= 34 ------------------------------------------------------------------------------ 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 985.0 -15.3 -17.0 75.0 8.0 30.0 259.0 1.024 SIGT 984.0 -14.7 -21.7 73.6 8.0 37.7 259.7 0.685 SIGT 978.0 -10.1 -10.7 64.9 8.4 84.5 264.7 1.728 SIGT 959.0 -7.1 -11.3 36.8 9.6 236.7 269.3 1.680 MAND 925.0 -9.7 -12.3 345.0 11.8 517.0 269.4 1.607 TRO1 899.0 -11.7 -12.9 360.0 10.9 736.5 269.5 1.575 SIGT 851.0 -15.3 -16.2 330.6 12.8 1154.3 270.0 1.268 MAND 850.0 -15.3 -16.2 330.0 12.8 1163.2 270.1 1.269 SIGT 836.0 -14.5 -18.6 324.0 11.6 1288.9 272.3 1.054 SIGT 828.0 -14.7 -19.7 320.5 10.9 1361.8 272.8 0.968 SIGT 800.0 -13.3 -26.3 308.1 8.5 1623.2 277.0 0.558 TRO2 761.0 -14.3 -27.3 290.0 4.9 2003.1 279.9 0.536 MAND 700.0 -15.3 -39.3 320.0 1.9 2635.7 285.6 0.181 SIGT 639.0 -17.7 -46.7 354.5 5.8 3321.4 290.4 0.089 MAND 500.0 -29.1 -43.1 85.0 15.9 5116.6 297.6 0.169 MAND 400.0 -39.3 -46.3 85.0 22.9 6679.1 303.9 0.149 MAXW 397.0 -39.6 -46.9 85.0 22.9 6729.3 304.1 0.140 MAND 300.0 -52.3 -47.6 80.0 32.8 8595.7 311.6 0.173 SIGT 265.0 -57.1 -48.2 76.6 19.2 9389.7 315.9 0.184 MAND 250.0 -53.9 -48.8 75.0 12.8 9761.3 325.9 0.183 SIGT 232.0 -48.7 -49.3 113.1 9.5 10247.0 340.9 0.186 MAND 200.0 -46.3 -49.9 190.0 2.9 11228.4 359.5 0.204 SIGT 192.0 -44.7 -50.4 199.9 4.0 11500.7 366.3 0.203 MAND 150.0 -45.7 -51.0 260.0 10.9 13149.5 391.3 0.248 MAND 100.0 -45.7 -51.5 240.0 8.9 15851.8 439.4 0.354 SIGT 51.5 -42.5 -52.0 ----- ----- 20305.4 538.8 ----- SIGT 43.3 -43.1 -52.5 ----- ----- 21476.0 564.7 ----- SIGT 40.1 -47.3 -53.0 ----- ----- 21988.8 566.7 ----- SIGT 38.8 -37.7 -70.7 ----- ----- 22211.5 596.4 ----- SIGT 37.8 -42.5 ----- ----- ----- 22389.8 588.6 ----- SIGT 34.9 -41.7 ----- ----- ----- 22930.2 604.3 ----- SIGT 31.3 -41.3 ----- ----- ----- 23669.2 624.5 ----- SIGT 29.6 -47.1 ----- ----- ----- 24043.8 618.6 ----- SIGT 26.3 -41.7 ----- ----- ----- 24836.1 655.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 12 Feb 2000043 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.4 C Potential Temperature (Th) = 268.4 K Equivalent Potential Temperature (ThE) = 272.5 K Mixing Ratio (MIX) = 1.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 897 mb Temperature at LCL (TLCL) = -12.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.7 C K Index (KI) = -26.4 Lifted Index (LI) = 20.7 Severe WEAther Threat Index (SwI) = 41.6 Showalter Index (ShI) = 19.9 Total Totals Index (TTI) = 26.7 Precipitable Water (PW) = 3.2 mm Energy Analysis: ---------------- Helicity (HELI) = -41 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 = 26 J/kg Maximum Theta-E at or below 300 mb = 305 K Pressure Level of Maximum Theta-E = 397 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done