================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000339 TIME= 0 VALID LEVELS= 30 ------------------------------------------------------------------------------ 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 999.0 -8.1 -10.9 70.0 14.0 34.0 265.1 1.665 SIGT 988.0 -9.5 -14.0 78.6 16.3 119.8 264.6 1.310 SIGT 972.0 -7.9 -13.9 91.4 19.7 246.5 267.4 1.342 MAND 925.0 -10.5 -15.5 130.0 29.9 630.1 268.6 1.236 SIGT 861.0 -12.9 -19.9 176.7 41.8 1179.7 271.6 0.915 MAND 850.0 -13.7 -19.7 185.0 43.9 1277.7 271.8 0.943 SIGT 734.0 -20.1 -21.2 166.0 25.6 2380.0 276.5 0.959 SIGT 705.0 -22.3 -24.1 160.9 20.7 2677.7 277.2 0.773 MAND 700.0 -21.9 -23.7 160.0 19.8 2730.1 278.2 0.807 SIGT 685.0 -21.7 -23.7 159.9 19.9 2889.7 280.2 0.824 SIGT 637.0 -25.1 -32.1 159.8 20.3 3421.6 282.2 0.408 SIGT 622.0 -26.1 -28.7 159.7 20.4 3594.5 283.0 0.576 SIGT 574.0 -29.9 -31.5 159.5 20.8 4171.5 285.1 0.479 SIGT 525.0 -31.7 -42.7 159.3 21.3 4805.3 290.3 0.168 MAND 500.0 -34.9 -44.9 159.2 21.5 5148.2 290.5 0.139 SIGT 485.0 -36.7 -45.7 159.2 21.7 5360.1 290.8 0.131 SIGT 470.0 -38.5 -42.8 159.1 21.8 5576.9 291.2 0.186 SIGT 464.0 -38.9 -42.2 159.1 21.9 5665.2 291.8 0.201 MAND 400.0 -45.7 -50.5 158.7 22.6 6669.2 295.6 0.097 SIGT 364.0 -49.9 -54.6 158.5 23.1 7292.0 298.1 0.068 TRO1 309.0 -54.1 -61.1 158.2 23.8 8353.6 306.5 0.041 MAND 300.0 -54.1 -63.1 158.1 24.0 8543.3 309.1 0.035 MAND 250.0 -49.5 -73.5 157.8 24.8 9725.8 332.5 ----- SIGT 232.0 -48.5 -78.5 157.6 25.1 10216.6 341.2 ----- SIGT 207.0 -49.9 -83.9 157.4 25.7 10964.8 350.3 ----- MAND 200.0 -49.5 -83.5 157.3 25.8 11190.0 354.4 ----- MAND 150.0 -45.9 -80.9 156.7 27.2 13090.4 391.0 ----- MAND 100.0 -39.5 -76.5 155.8 29.1 15828.3 451.4 ----- MAND 70.0 -37.3 -75.3 155.0 30.9 18281.7 504.6 ----- SIGT 58.2 -37.7 -75.7 ----- ----- 19556.4 531.1 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 04 Dec 2000339 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -14.8 C Potential Temperature (Th) = 267.6 K Equivalent Potential Temperature (ThE) = 271.0 K Mixing Ratio (MIX) = 1.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 873 mb Temperature at LCL (TLCL) = -15.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.4 C K Index (KI) = -0.3 Lifted Index (LI) = 16.1 Severe WEAther Threat Index (SwI) = 109.4 Showalter Index (ShI) = 13.5 Total Totals Index (TTI) = 36.4 Precipitable Water (PW) = 4.1 mm Energy Analysis: ---------------- Helicity (HELI) = 240 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 275 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 307 K Pressure Level of Maximum Theta-E = 309 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done