================================================================================ SOUNDING # 1 IDN= 89664 DAY=2001274 TIME= 0 VALID LEVELS= 10 ------------------------------------------------------------------------------ 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 973.0 -22.3 -30.3 10.0 10.9 34.0 252.8 0.317 MAND 925.0 -22.1 -35.1 140.0 21.0 406.1 256.7 0.210 MAND 850.0 -24.7 -35.7 135.0 21.0 1024.9 260.3 0.215 MAND 700.0 -28.3 -41.3 180.0 7.0 2428.3 271.2 0.147 MAND 500.0 -42.7 -51.7 95.0 9.9 4771.4 281.0 0.069 MAND 400.0 -53.9 -61.9 70.0 12.8 6241.6 285.0 0.029 MAND 300.0 -65.3 -74.3 50.0 5.8 8041.8 293.3 ----- MAND 250.0 -68.3 -77.3 345.0 2.9 9144.1 304.5 ----- MAND 200.0 -71.9 ----- 330.0 12.8 10471.8 318.9 ----- MAND 150.0 -75.9 ----- 330.0 10.9 12151.4 339.4 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 01 Oct 2001274 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -34.1 C Potential Temperature (Th) = 256.4 K Equivalent Potential Temperature (ThE) = 257.1 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 758 mb Temperature at LCL (TLCL) = -36.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -14.0 C K Index (KI) = -30.7 Lifted Index (LI) = 19.7 Severe WEAther Threat Index (SwI) = 51.9 Showalter Index (ShI) = 16.6 Total Totals Index (TTI) = 25.0 Precipitable Water (PW) = 0.8 mm Energy Analysis: ---------------- Helicity (HELI) = -14 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 262 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 285 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done