================================================================================ SOUNDING # 1 IDN= 89664 DAY=2001172 TIME= 0 VALID LEVELS= 11 ------------------------------------------------------------------------------ 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 990.0 -24.5 -29.5 60.0 16.9 34.0 249.4 0.336 MAND 925.0 -26.5 -31.1 115.0 21.0 526.9 252.2 0.309 MAND 850.0 -29.9 -32.4 170.0 28.0 1133.9 254.8 0.297 MAND 700.0 -31.1 -32.8 130.0 21.0 2514.6 268.1 0.347 MAND 500.0 -44.5 -54.5 255.0 4.9 4835.2 278.8 0.050 MAND 400.0 -55.3 -59.9 250.0 9.9 6295.0 283.1 0.035 TRO1 301.0 -65.9 -70.7 280.0 8.9 8065.9 292.2 ----- MAND 300.0 -65.7 -70.5 275.0 8.9 8086.2 292.7 ----- MAND 250.0 -65.1 -72.1 165.0 4.9 9196.0 309.3 ----- MAND 200.0 -65.7 -75.7 205.0 8.0 10554.4 328.7 ----- MAND 150.0 -68.3 -82.3 215.0 14.0 12292.1 352.4 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 21 Jun 2001172 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.7 C Potential Temperature (Th) = 251.5 K Equivalent Potential Temperature (ThE) = 252.3 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 866 mb Temperature at LCL (TLCL) = -31.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -18.5 C K Index (KI) = -19.5 Lifted Index (LI) = 21.7 Severe WEAther Threat Index (SwI) = 60.8 Showalter Index (ShI) = 19.0 Total Totals Index (TTI) = 26.7 Precipitable Water (PW) = 1.3 mm Energy Analysis: ---------------- Helicity (HELI) = 205 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 256 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 292 K Pressure Level of Maximum Theta-E = 301 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done