================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000010 TIME=120000 VALID LEVELS= 42 ------------------------------------------------------------------------------ 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 981.0 -7.9 -11.2 115.0 3.9 30.0 266.7 1.655 SIGT 977.0 -8.9 -12.4 112.6 4.3 61.7 266.0 1.509 SIGT 970.0 -6.9 -10.4 108.3 5.0 117.7 268.6 1.784 SIGT 944.0 -7.7 -11.7 92.1 7.8 329.5 269.9 1.653 MAND 925.0 -8.9 -12.2 80.0 9.9 487.5 270.2 1.620 SIGT 883.0 -11.3 -13.6 69.0 11.0 846.0 271.3 1.515 SIGT 854.0 -12.3 -15.2 61.1 11.7 1101.9 272.9 1.373 MAND 850.0 -11.9 -15.4 60.0 11.8 1137.9 273.7 1.357 SIGT 849.0 -11.9 -15.6 60.2 11.9 1146.9 273.8 1.336 SIGT 844.0 -11.5 -15.9 61.5 12.0 1192.2 274.7 1.311 SIGT 837.0 -11.9 -15.9 63.2 12.3 1256.0 274.9 1.322 SIGT 770.0 -16.1 -20.3 80.5 14.4 1890.0 277.0 0.989 MAND 700.0 -19.9 -24.9 100.0 16.9 2603.0 280.5 0.725 SIGT 686.0 -20.5 -25.5 101.2 16.3 2752.8 281.4 0.700 SIGT 649.0 -23.5 -28.5 104.6 14.6 3160.9 282.5 0.562 SIGT 624.0 -24.7 -30.7 107.0 13.4 3447.7 284.3 0.476 SIGT 618.0 -24.3 -31.3 107.6 13.2 3518.1 285.6 0.454 SIGT 536.0 -32.9 -37.6 116.0 9.0 4538.4 287.2 0.282 SIGT 520.0 -33.9 -39.9 117.7 8.1 4751.3 288.5 0.229 MAND 500.0 -35.9 -41.9 120.0 7.0 5025.1 289.3 0.193 SIGT 403.0 -46.1 ----- 168.4 9.8 6492.3 294.5 ----- MAND 400.0 -46.5 ----- 170.0 9.9 6542.0 294.6 ----- SIGT 380.0 -48.5 ----- 172.4 9.9 6881.1 296.3 ----- SIGT 369.0 -49.7 ----- 173.7 9.9 7073.9 297.2 ----- TRO1 359.0 -50.3 ----- 175.0 9.9 7253.6 298.7 ----- SIGT 345.0 -50.3 ----- 182.7 10.1 7513.3 302.1 ----- SIGT 333.0 -49.5 ----- 189.6 10.3 7744.9 306.3 ----- SIGT 312.0 -49.9 ----- 202.3 10.7 8171.4 311.5 ----- SIGT 301.0 -49.5 ----- 209.4 10.9 8406.4 315.3 ----- MAND 300.0 -49.7 ----- 210.0 10.9 8428.2 315.3 ----- SIGT 284.0 -50.1 ----- 214.5 11.2 8786.7 319.7 ----- MAND 250.0 -48.9 ----- 225.0 11.8 9622.4 333.4 ----- SIGT 247.0 -48.7 ----- 226.1 12.1 9701.7 334.8 ----- SIGT 243.0 -48.9 ----- 227.5 12.5 9809.1 336.1 ----- SIGT 213.0 -47.9 ----- 239.3 15.5 10676.8 350.6 ----- MAND 200.0 -48.1 ----- 245.0 16.9 11092.3 356.6 ----- SIGT 192.0 -47.9 ----- 249.2 16.9 11361.6 361.1 ----- SIGT 170.0 -46.9 ----- 261.9 16.9 12166.6 375.6 ----- SIGT 161.0 -46.9 ----- 267.6 16.9 12527.2 381.5 ----- SIGT 154.0 -47.3 ----- 272.3 16.9 12821.6 385.7 ----- MAND 150.0 -46.5 ----- 275.0 16.9 12996.1 390.0 ----- MAND 100.0 -42.3 ----- 265.0 21.0 15713.8 446.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 10 Jan 2000010 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.1 C Potential Temperature (Th) = 269.8 K Equivalent Potential Temperature (ThE) = 274.1 K Mixing Ratio (MIX) = 1.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 883 mb Temperature at LCL (TLCL) = -12.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.2 C K Index (KI) = 3.6 Lifted Index (LI) = 12.8 Severe WEAther Threat Index (SwI) = 30.7 Showalter Index (ShI) = 10.1 Total Totals Index (TTI) = 44.5 Precipitable Water (PW) = 4.5 mm Energy Analysis: ---------------- Helicity (HELI) = 40 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 278 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 315 K Pressure Level of Maximum Theta-E = 301 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done