================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000175 TIME= 0 VALID LEVELS= 29 ------------------------------------------------------------------------------ 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 -31.1 -35.0 0.0 0.0 34.0 242.8 0.198 SIGT 960.0 -30.9 -33.1 51.7 0.4 252.4 245.1 0.246 SIGT 945.0 -29.1 -34.1 78.2 0.7 364.6 248.0 0.226 SIGT 936.0 -23.9 -33.9 94.6 0.8 433.7 254.0 0.233 SIGT 927.0 -24.3 -37.3 111.3 0.9 504.3 254.3 0.168 MAND 925.0 -24.5 -37.5 115.0 1.0 520.0 254.3 0.165 SIGT 909.0 -25.7 -38.7 117.1 3.4 646.8 254.3 0.148 MAND 850.0 -25.7 -36.7 125.0 12.8 1133.5 259.2 0.194 SIGT 831.0 -26.3 -40.3 129.1 13.9 1297.2 260.3 0.137 SIGT 807.0 -25.7 -38.7 134.4 15.3 1509.4 263.1 0.167 SIGT 726.0 -27.9 -44.9 153.5 20.2 2273.0 268.8 0.096 MAND 700.0 -29.5 -41.5 160.0 22.0 2534.3 269.8 0.144 SIGT 519.0 -44.1 -55.1 164.5 27.3 4606.3 276.3 0.045 MAND 500.0 -45.7 -55.7 165.0 28.0 4855.7 277.3 0.044 SIGT 478.0 -46.9 -52.9 176.1 27.0 5154.8 279.4 0.064 SIGT 447.0 -45.5 -61.5 192.7 25.4 5600.7 286.6 0.027 SIGT 419.0 -47.3 -68.3 208.6 24.0 6030.5 289.7 ----- MAND 400.0 -49.1 -68.1 220.0 22.9 6336.4 291.2 ----- SIGT 324.0 -54.9 -72.9 234.7 25.1 7701.9 301.3 ----- MAND 300.0 -56.3 -73.3 240.0 25.8 8192.5 306.0 ----- MAND 250.0 -59.3 -77.3 260.0 28.0 9342.9 317.9 ----- SIGT 220.0 -61.5 -78.5 254.2 23.3 10139.8 326.4 ----- MAND 200.0 -63.7 -81.7 250.0 19.8 10727.8 331.9 ----- SIGT 188.0 -65.9 -82.9 253.3 22.2 11105.6 334.3 ----- MAND 150.0 -68.7 ----- 265.0 30.9 12467.6 351.8 ----- SIGT 132.0 -70.5 ----- 263.4 29.6 13230.0 361.6 ----- MAND 100.0 -74.9 ----- 260.0 26.8 14860.7 383.0 ----- SIGT 97.3 -75.9 ----- ----- ----- 15019.3 384.1 ----- SIGT 95.1 -75.9 ----- ----- ----- 15151.5 386.6 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 23 Jun 2000175 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -35.7 C Potential Temperature (Th) = 249.9 K Equivalent Potential Temperature (ThE) = 250.4 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 816 mb Temperature at LCL (TLCL) = -37.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -16.0 C K Index (KI) = -28.7 Lifted Index (LI) = 22.2 Severe WEAther Threat Index (SwI) = 53.7 Showalter Index (ShI) = 14.5 Total Totals Index (TTI) = 29.0 Precipitable Water (PW) = 0.7 mm Energy Analysis: ---------------- Helicity (HELI) = 188 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 258 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 301 K Pressure Level of Maximum Theta-E = 324 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done