================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001290 TIME=120000 VALID LEVELS= 15 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89022 Halley AQ 75:30S 026:39W 30 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 985.0 -24.7 -27.4 265.0 4.9 30.0 249.5 0.410 MAND 925.0 -19.9 -29.9 250.0 5.8 492.1 259.0 0.346 MAND 850.0 -19.1 -30.1 250.0 18.8 1120.6 266.1 0.370 MAND 700.0 -25.1 -43.1 265.0 19.8 2549.1 274.7 0.121 MAND 500.0 -39.3 -57.3 245.0 29.9 4924.7 285.1 0.038 MAND 400.0 -48.7 -67.7 230.0 38.9 6423.0 291.7 ----- MAND 300.0 -61.3 -76.3 230.0 42.0 8261.9 298.9 ----- MAND 250.0 -68.1 -82.1 240.0 36.9 9375.5 304.8 ----- MAND 200.0 -73.3 ----- 235.0 37.9 10699.2 316.7 ----- MAND 150.0 -76.3 ----- 235.0 31.9 12371.2 338.7 ----- TRO1 122.0 -80.5 ----- 245.0 38.9 13550.2 351.6 ----- MAND 100.0 -81.5 ----- 240.0 35.9 14669.8 370.3 ----- MAND 70.0 -83.5 ----- 235.0 36.9 16662.3 405.8 ----- MAND 50.0 -81.7 ----- 245.0 43.9 18541.0 451.0 ----- MAND 30.0 -72.9 ----- 240.0 37.9 21472.5 545.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 17 Oct 2001290 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -29.2 C Potential Temperature (Th) = 256.9 K Equivalent Potential Temperature (ThE) = 257.9 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 816 mb Temperature at LCL (TLCL) = -30.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.5 C K Index (KI) = -27.9 Lifted Index (LI) = 22.4 Severe WEAther Threat Index (SwI) = 67.7 Showalter Index (ShI) = 14.9 Total Totals Index (TTI) = 29.4 Precipitable Water (PW) = 1.0 mm Energy Analysis: ---------------- Helicity (HELI) = -43 m**2/s**2 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 = 292 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done