================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000303 TIME= 0 VALID LEVELS= 26 ------------------------------------------------------------------------------ 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 987.7 -14.8 -21.1 90.0 13.6 33.0 259.3 0.721 SIGT 980.4 -15.3 -22.1 99.0 11.7 89.1 259.4 0.666 SIGT 974.4 -15.2 -22.2 110.0 9.7 135.5 259.9 0.664 SIGT 968.7 -13.8 -22.8 123.0 9.7 180.0 261.8 0.633 SIGT 962.8 -14.0 -23.4 138.0 9.7 226.5 262.0 0.604 SIGT 955.6 -14.2 -24.1 146.0 11.7 283.5 262.4 0.572 SIGT 948.6 -14.7 -24.0 153.0 13.6 339.2 262.4 0.582 SIGT 941.7 -15.1 -24.4 165.0 13.6 394.5 262.6 0.565 SIGT 934.8 -15.3 -24.6 175.0 13.6 450.1 262.9 0.559 SIGT 929.1 -15.7 -24.4 182.0 13.6 496.3 263.0 0.573 SIGT 923.0 -16.3 -25.0 184.0 11.7 546.0 262.9 0.546 SIGT 917.8 -16.6 -24.0 178.0 11.7 588.5 263.0 0.601 SIGT 912.7 -16.3 -23.2 172.0 11.7 630.4 263.7 0.649 SIGT 907.8 -16.6 -23.8 171.0 9.7 670.9 263.8 0.619 SIGT 902.7 -16.7 -24.3 170.0 9.7 713.3 264.1 0.595 SIGT 896.1 -16.8 -24.0 156.0 7.8 768.5 264.6 0.616 SIGT 890.3 -17.0 -23.9 121.0 5.8 817.2 264.9 0.625 SIGT 882.9 -17.4 -23.8 87.0 3.9 879.9 265.1 0.636 SIGT 876.4 -18.0 -24.1 53.0 1.9 935.2 265.0 0.624 SIGT 870.3 -18.2 -23.4 30.0 1.9 987.4 265.3 0.669 SIGT 864.5 -18.4 -23.0 21.0 1.9 1037.4 265.6 0.697 SIGT 858.4 -18.9 -23.2 11.0 1.9 1090.2 265.7 0.690 SIGT 852.4 -19.4 -23.0 20.0 1.9 1142.5 265.7 0.707 SIGT 846.4 -19.7 -22.7 0.0 0.0 1195.0 265.9 0.732 SIGT 840.4 -19.6 -20.4 225.0 1.9 1247.9 266.5 0.901 SIGT 835.1 -19.7 -20.1 277.0 3.9 1294.9 266.9 0.931 Parcel Definition for 50 mb Boundary Layer: 0000 UTC 29 Oct 2000303 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -23.1 C Potential Temperature (Th) = 261.4 K Equivalent Potential Temperature (ThE) = 263.0 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 837 mb Temperature at LCL (TLCL) = -24.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.3 C K Index (KI) = ----- Lifted Index (LI) = ----- Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 1.0 mm Energy Analysis: ---------------- Helicity (HELI) = ----- Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 269 K Pressure Level of Maximum Theta-E = 835 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done