================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000008 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 983.0 -7.3 -9.5 75.0 8.9 30.0 267.2 1.891 SIGT 977.0 -8.1 -10.0 60.9 8.4 77.7 266.8 1.829 SIGT 958.0 -5.9 -7.7 15.7 6.8 231.0 270.6 2.235 MAND 925.0 -7.7 -11.7 295.0 3.9 504.9 271.4 1.687 SIGT 909.0 -8.3 -15.3 287.7 3.9 640.6 272.2 1.279 SIGT 856.0 -12.7 -17.2 262.9 3.9 1103.3 272.3 1.159 MAND 850.0 -13.3 -17.4 260.0 3.9 1156.9 272.2 1.147 SIGT 803.0 -17.1 -18.8 265.9 4.2 1587.1 272.6 1.078 SIGT 750.0 -21.3 -22.3 272.9 4.5 2095.5 273.5 0.852 SIGT 748.0 -18.9 -23.7 273.2 4.5 2115.3 276.3 0.755 SIGT 740.0 -18.1 -25.1 274.3 4.6 2195.6 278.0 0.673 MAND 700.0 -18.3 -32.3 280.0 4.9 2610.9 282.2 0.364 SIGT 678.0 -18.1 -41.1 286.8 5.6 2849.5 285.0 0.155 SIGT 670.0 -18.3 -33.3 289.3 5.9 2938.1 285.8 0.345 SIGT 625.0 -20.7 -44.7 304.0 7.6 3454.9 288.8 0.114 SIGT 617.0 -20.7 -41.7 306.7 7.9 3550.2 289.8 0.159 SIGT 538.0 -27.7 -45.7 335.1 11.1 4549.8 293.1 0.118 MAND 500.0 -30.9 -49.9 350.0 12.8 5073.2 295.4 0.082 SIGT 438.0 -37.1 -56.1 5.0 16.4 6000.9 298.9 0.049 SIGT 431.0 -37.5 -50.5 6.8 16.9 6112.2 299.8 0.090 MAND 400.0 -41.9 -50.5 15.0 18.8 6622.9 300.5 0.097 SIGT 397.0 -42.5 -50.5 15.0 18.8 6673.8 300.4 0.097 SIGT 325.0 -52.9 -50.5 15.0 18.1 7995.7 303.8 0.119 MAND 300.0 -56.9 -50.5 15.0 17.9 8507.6 305.2 0.129 TRO1 285.0 -58.9 -50.5 20.0 17.9 8831.1 306.8 0.136 SIGT 258.0 -58.5 -50.5 315.5 14.0 9456.5 316.2 0.150 MAND 250.0 -56.9 -50.5 295.0 12.8 9655.4 321.5 0.155 SIGT 235.0 -53.3 -50.5 284.0 15.3 10050.7 332.7 0.165 MAND 200.0 -49.7 -50.5 255.0 22.0 11098.1 354.1 0.194 SIGT 194.0 -48.3 -50.5 255.0 23.5 11298.1 359.4 0.200 MAND 150.0 -48.3 -50.5 255.0 36.9 12992.8 386.9 0.258 SIGT 133.0 -49.3 -50.5 252.1 36.9 13783.6 398.6 0.291 MAND 100.0 -44.3 -50.5 245.0 36.9 15675.0 442.2 0.387 SIGT 85.4 -43.7 -50.5 ----- ----- 16734.7 463.8 ----- SIGT 69.3 -37.5 -75.5 ----- ----- 18158.1 505.6 ----- SIGT 61.1 -39.5 -76.5 ----- ----- 19024.0 519.7 ----- SIGT 54.9 -38.1 -76.1 ----- ----- 19758.7 539.1 ----- SIGT 48.4 -33.5 -72.5 ----- ----- 20635.1 569.8 ----- SIGT 33.6 -35.1 -73.1 ----- ----- 23189.4 628.3 ----- SIGT 24.1 -32.1 -71.1 ----- ----- 25521.9 699.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 08 Jan 2000008 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -11.7 C Potential Temperature (Th) = 270.8 K Equivalent Potential Temperature (ThE) = 275.1 K Mixing Ratio (MIX) = 1.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 876 mb Temperature at LCL (TLCL) = -12.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.3 C K Index (KI) = -13.8 Lifted Index (LI) = 16.8 Severe WEAther Threat Index (SwI) = 20.6 Showalter Index (ShI) = 16.7 Total Totals Index (TTI) = 31.1 Precipitable Water (PW) = 3.8 mm Energy Analysis: ---------------- Helicity (HELI) = 37 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 279 K CAPE for Forecast Maximum Temperature = 68 J/kg Maximum Theta-E at or below 300 mb = 301 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done