================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000130 TIME=120000 VALID LEVELS= 39 ------------------------------------------------------------------------------ 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 979.0 -29.3 -31.3 335.0 0.0 30.0 245.3 0.286 SIGT 977.0 -25.3 -31.3 329.5 0.1 44.7 249.5 0.287 SIGT 969.0 -25.1 -26.0 306.9 0.5 104.5 250.3 0.474 SIGT 942.0 -26.9 -27.6 229.9 2.0 309.2 250.5 0.421 SIGT 933.0 -24.7 -25.3 203.6 2.5 378.8 253.4 0.524 MAND 925.0 -24.1 -25.8 180.0 2.9 441.6 254.7 0.505 SIGT 904.0 -21.9 -24.3 192.1 4.0 609.9 258.6 0.592 SIGT 890.0 -20.7 -27.7 200.4 4.8 725.2 261.0 0.441 SIGT 885.0 -20.3 -23.2 203.4 5.0 766.9 261.9 0.667 SIGT 878.0 -19.9 -24.1 207.6 5.4 825.8 262.9 0.621 SIGT 853.0 -18.3 -26.3 223.1 6.8 1040.9 266.7 0.524 MAND 850.0 -18.3 -26.3 225.0 7.0 1067.2 267.0 0.526 SIGT 847.0 -18.5 -24.5 224.7 7.2 1093.6 267.0 0.621 SIGT 836.0 -18.5 -23.0 223.7 7.8 1191.2 268.0 0.719 SIGT 828.0 -18.1 -33.1 223.0 8.3 1263.0 269.2 0.285 SIGT 826.0 -18.1 -35.1 222.8 8.5 1281.1 269.4 0.235 SIGT 816.0 -18.5 -24.5 221.8 9.1 1372.1 269.9 0.644 SIGT 779.0 -19.5 -29.5 218.2 11.5 1717.7 272.4 0.427 SIGT 759.0 -18.9 -42.9 216.2 12.8 1911.3 275.1 0.114 SIGT 744.0 -18.3 -47.3 214.7 13.8 2060.2 277.4 0.072 MAND 700.0 -21.3 -42.3 210.0 16.9 2512.8 278.9 0.132 SIGT 632.0 -27.5 -36.5 213.1 20.0 3257.7 280.1 0.267 SIGT 619.0 -28.7 -33.4 213.7 20.6 3407.0 280.4 0.370 SIGT 589.0 -31.5 -36.5 215.2 22.1 3760.8 281.2 0.286 SIGT 533.0 -35.7 -43.7 218.2 25.0 4462.2 284.3 0.149 MAND 500.0 -38.5 -43.5 220.0 26.8 4904.3 286.1 0.162 SIGT 451.0 -43.3 ----- 213.0 28.3 5606.2 288.6 ----- SIGT 402.0 -50.1 ----- 205.3 29.8 6369.4 289.5 ----- MAND 400.0 -50.3 ----- 205.0 29.9 6401.9 289.6 ----- SIGT 364.0 -55.1 ----- 208.3 30.6 7011.1 291.1 ----- MAND 300.0 -62.9 ----- 215.0 31.9 8224.5 296.7 ----- SIGT 298.0 -63.1 ----- 214.3 31.6 8265.7 297.0 ----- TRO1 273.0 -64.9 ----- 205.0 28.0 8802.7 301.9 ----- MAND 250.0 -63.1 ----- 220.0 37.9 9342.0 312.3 ----- SIGT 203.0 -60.7 ----- 210.7 27.5 10631.1 335.2 ----- MAND 200.0 -60.7 ----- 210.0 26.8 10723.8 336.7 ----- MAND 150.0 -62.7 ----- 205.0 26.8 12506.2 362.1 ----- MAND 100.0 -65.7 ----- 220.0 32.8 14988.7 400.8 ----- SIGT 34.7 -75.5 ----- ----- ----- 21270.5 516.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 09 May 2000130 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.2 C Potential Temperature (Th) = 254.6 K Equivalent Potential Temperature (ThE) = 255.9 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 891 mb Temperature at LCL (TLCL) = -26.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -10.1 C K Index (KI) = -27.1 Lifted Index (LI) = 24.9 Severe WEAther Threat Index (SwI) = 40.8 Showalter Index (ShI) = 14.7 Total Totals Index (TTI) = 32.4 Precipitable Water (PW) = 1.6 mm Energy Analysis: ---------------- Helicity (HELI) = -3 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 364 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done