================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000341 TIME= 0 VALID LEVELS= 23 ------------------------------------------------------------------------------ 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 993.0 -4.5 -7.3 120.0 8.0 34.0 269.2 2.224 SIGT 990.0 -5.9 -9.1 119.8 8.3 57.8 268.0 1.938 MAND 925.0 -9.7 -10.5 115.0 16.9 586.4 269.4 1.857 MAND 850.0 -13.3 -14.2 140.0 22.9 1235.3 272.2 1.498 SIGT 844.0 -13.3 -13.7 139.8 22.8 1289.3 272.8 1.572 MAND 700.0 -22.7 -25.6 135.0 21.0 2688.9 277.4 0.680 SIGT 691.0 -23.5 -26.4 134.0 20.7 2783.7 277.5 0.641 SIGT 647.0 -24.3 -28.2 129.0 19.5 3264.4 281.9 0.580 SIGT 519.0 -35.5 -38.7 112.7 15.6 4836.0 286.7 0.260 SIGT 511.0 -35.1 -38.8 111.6 15.3 4944.3 288.5 0.261 MAND 500.0 -35.7 -40.0 110.0 15.0 5095.9 289.5 0.236 MAND 400.0 -46.1 -50.8 125.0 19.8 6614.6 295.1 0.094 SIGT 387.0 -47.9 -52.9 125.0 19.6 6833.6 295.5 0.079 SIGT 360.0 -50.5 -54.5 125.0 19.3 7308.2 298.2 0.070 TRO1 331.0 -52.1 -61.1 125.0 18.8 7854.1 303.3 0.038 MAND 300.0 -51.9 -64.9 115.0 12.8 8491.4 312.2 ----- SIGT 288.0 -52.7 -66.7 119.5 12.8 8755.5 314.7 ----- MAND 250.0 -49.1 -79.1 135.0 12.8 9677.0 333.1 ----- MAND 200.0 -47.5 -82.5 140.0 16.9 11147.2 357.6 ----- MAND 150.0 -44.7 -79.7 130.0 22.9 13061.1 393.1 ----- MAND 100.0 -39.3 -76.3 140.0 23.9 15807.3 451.8 ----- MAND 70.0 -36.1 -74.1 135.0 22.9 18268.0 507.2 ----- SIGT 58.9 -36.5 -74.5 ----- ----- 19466.2 532.0 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 06 Dec 2000341 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -10.2 C Potential Temperature (Th) = 269.1 K Equivalent Potential Temperature (ThE) = 273.9 K Mixing Ratio (MIX) = 1.9 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 918 mb Temperature at LCL (TLCL) = -10.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.1 C K Index (KI) = 5.3 Lifted Index (LI) = 13.0 Severe WEAther Threat Index (SwI) = 60.8 Showalter Index (ShI) = 11.3 Total Totals Index (TTI) = 43.9 Precipitable Water (PW) = 5.2 mm Energy Analysis: ---------------- Helicity (HELI) = 7 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 277 K CAPE for Forecast Maximum Temperature = -3 J/kg Maximum Theta-E at or below 300 mb = 303 K Pressure Level of Maximum Theta-E = 331 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done