================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000093 TIME= 0 VALID LEVELS= 32 ------------------------------------------------------------------------------ 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 978.0 -17.1 -19.3 70.0 15.0 34.0 257.7 0.848 MAND 925.0 -17.5 -21.2 165.0 49.0 451.9 261.4 0.761 SIGT 919.0 -17.7 -21.4 165.8 49.7 500.6 261.7 0.753 SIGT 861.0 -15.5 -18.6 173.5 57.3 991.0 268.9 1.023 MAND 850.0 -16.1 -19.2 175.0 58.9 1088.0 269.3 0.984 SIGT 757.0 -18.9 -23.3 172.0 45.2 1956.4 275.3 0.773 SIGT 730.0 -17.3 -21.3 171.1 40.9 2228.0 280.0 0.956 MAND 700.0 -19.3 -21.9 170.0 35.9 2541.5 281.1 0.946 SIGT 690.0 -19.9 -21.4 169.1 36.3 2648.5 281.6 1.003 SIGT 622.0 -24.1 -34.1 162.8 38.8 3412.3 285.3 0.344 SIGT 569.0 -27.9 -31.7 157.5 40.9 4057.4 288.2 0.474 MAND 500.0 -34.3 -39.3 150.0 43.9 4974.5 291.2 0.253 SIGT 493.0 -35.3 -41.3 149.0 43.3 5073.0 291.2 0.208 SIGT 487.0 -34.7 -45.7 148.2 42.7 5158.4 292.9 0.131 SIGT 445.0 -35.3 -56.3 142.1 38.6 5787.8 299.8 0.047 MAND 400.0 -41.1 -61.1 135.0 33.8 6521.8 301.6 0.032 SIGT 369.0 -44.7 -58.7 132.1 32.1 7066.0 303.8 0.044 SIGT 311.0 -55.7 -62.7 126.2 28.7 8183.2 303.7 0.035 MAND 300.0 -57.9 -65.9 125.0 28.0 8411.4 303.7 ----- TRO1 288.0 -60.1 -69.1 140.0 24.9 8667.6 304.2 ----- MAND 250.0 -57.9 -68.9 140.0 43.9 9555.5 320.0 ----- SIGT 249.0 -57.9 -68.9 138.9 43.3 9580.8 320.4 ----- SIGT 242.0 -54.1 -69.1 131.4 39.2 9762.2 328.7 ----- SIGT 224.0 -50.3 -84.3 110.6 27.7 10262.6 341.9 ----- SIGT 210.0 -52.7 -84.3 93.1 18.1 10681.8 344.5 ----- MAND 200.0 -52.1 -85.1 80.0 10.9 10997.3 350.3 ----- SIGT 173.0 -49.3 -83.3 95.1 8.9 11942.6 369.7 ----- MAND 150.0 -50.7 -84.7 110.0 7.0 12875.4 382.7 ----- SIGT 145.0 -52.1 -85.1 100.0 7.4 13095.7 384.0 ----- SIGT 136.0 -49.1 -83.1 81.1 8.2 13513.5 396.4 ----- MAND 100.0 -50.1 -84.1 350.0 11.8 15527.7 430.9 ----- SIGT 33.6 -54.7 ----- ----- ----- 22582.2 576.6 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 02 Apr 2000093 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.4 C Potential Temperature (Th) = 261.6 K Equivalent Potential Temperature (ThE) = 263.7 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 878 mb Temperature at LCL (TLCL) = -21.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -6.1 C K Index (KI) = -3.6 Lifted Index (LI) = 22.7 Severe WEAther Threat Index (SwI) = 161.7 Showalter Index (ShI) = 16.1 Total Totals Index (TTI) = 33.3 Precipitable Water (PW) = 3.5 mm Energy Analysis: ---------------- Helicity (HELI) = -34 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 304 K Pressure Level of Maximum Theta-E = 369 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done