================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000357 TIME= 0 VALID LEVELS= 27 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89664 McMurdo AQ 77:51S 166:40E 34 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 994.0 -3.1 -6.9 20.0 8.9 34.0 270.5 2.291 SIGT 989.0 -3.7 -11.7 17.9 9.0 73.9 270.3 1.577 MAND 925.0 -7.7 -11.5 350.0 9.9 598.7 271.4 1.714 SIGT 900.0 -10.1 -12.9 345.1 12.8 811.1 271.1 1.573 MAND 850.0 -12.7 -18.7 335.0 18.8 1249.8 272.9 1.027 SIGT 766.0 -16.7 -25.7 329.6 10.8 2038.2 276.8 0.616 SIGT 721.0 -21.1 -30.1 326.5 6.1 2489.4 276.8 0.436 MAND 700.0 -21.3 -32.3 325.0 3.9 2707.6 278.9 0.364 SIGT 689.0 -22.1 -35.1 324.3 4.6 2824.3 279.3 0.281 SIGT 676.0 -21.1 -37.1 323.4 5.6 2964.8 281.9 0.235 SIGT 656.0 -21.9 -43.9 322.1 7.0 3186.2 283.5 0.118 SIGT 598.0 -24.7 -36.7 317.9 11.5 3864.0 287.8 0.276 SIGT 534.0 -30.9 -39.9 312.9 16.8 4677.9 289.9 0.223 MAND 500.0 -34.5 -44.5 310.0 19.8 5141.5 291.0 0.145 SIGT 423.0 -43.3 -50.3 310.0 23.6 6289.4 294.0 0.093 MAND 400.0 -45.7 -52.7 310.0 24.9 6664.0 295.6 0.078 TRO1 331.0 -54.1 -60.1 310.0 28.9 7902.7 300.5 0.041 MAND 300.0 -53.7 -63.7 310.0 16.9 8534.4 309.7 ----- SIGT 273.0 -51.5 -69.5 317.7 14.8 9143.9 321.3 ----- MAND 250.0 -48.3 -78.3 325.0 12.8 9719.6 334.3 ----- SIGT 242.0 -46.3 -81.3 325.7 12.5 9934.8 340.4 ----- MAND 200.0 -45.1 -80.1 330.0 10.9 11205.2 361.4 ----- SIGT 164.0 -41.1 -78.1 330.0 11.5 12543.0 389.2 ----- MAND 150.0 -42.3 -78.3 330.0 11.8 13148.1 397.2 ----- MAND 100.0 -40.7 -77.7 335.0 8.0 15900.2 449.1 ----- MAND 70.0 -37.3 -75.3 ----- ----- 18347.4 504.6 ----- SIGT 55.3 -36.3 -74.3 ----- ----- 19979.8 542.1 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 22 Dec 2000357 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -11.7 C Potential Temperature (Th) = 271.0 K Equivalent Potential Temperature (ThE) = 275.3 K Mixing Ratio (MIX) = 1.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 871 mb Temperature at LCL (TLCL) = -12.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.3 C K Index (KI) = -7.9 Lifted Index (LI) = 13.1 Severe WEAther Threat Index (SwI) = 57.5 Showalter Index (ShI) = 12.9 Total Totals Index (TTI) = 37.6 Precipitable Water (PW) = 3.7 mm Energy Analysis: ---------------- Helicity (HELI) = 0 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 = 301 K Pressure Level of Maximum Theta-E = 331 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done