================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002217 TIME=120000 VALID LEVELS= 13 ------------------------------------------------------------------------------ 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 987.0 -18.7 -20.5 180.0 9.9 30.0 255.4 0.758 MAND 925.0 -10.3 -27.3 195.0 19.8 521.9 268.8 0.441 MAND 850.0 -12.3 -32.3 140.0 31.9 1170.8 273.3 0.300 MAND 700.0 -22.9 -41.9 155.0 25.8 2624.8 277.1 0.138 MAND 500.0 -39.1 -60.1 170.0 85.9 5012.3 285.4 0.027 MAND 400.0 -48.9 -62.9 165.0 100.8 6510.6 291.4 0.026 MAND 300.0 -61.5 -71.5 155.0 121.8 8347.8 298.7 ----- MAXW 261.0 -68.1 -76.5 155.0 121.8 9193.9 301.2 ----- MAND 250.0 -70.1 -78.1 160.0 111.9 9455.5 301.9 ----- MAND 200.0 -74.7 -82.7 170.0 70.9 10768.1 314.5 ----- MAND 150.0 -80.9 ----- 175.0 59.8 12414.8 330.8 ----- TRO1 146.0 -81.7 ----- 170.0 59.8 12566.8 332.0 ----- MAND 100.0 -80.3 ----- ----- ----- 14697.5 372.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 05 Aug 2002217 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -25.7 C Potential Temperature (Th) = 265.1 K Equivalent Potential Temperature (ThE) = 266.4 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 762 mb Temperature at LCL (TLCL) = -27.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.1 C K Index (KI) = -24.5 Lifted Index (LI) = 15.7 Severe WEAther Threat Index (SwI) = 149.7 Showalter Index (ShI) = 9.4 Total Totals Index (TTI) = 33.6 Precipitable Water (PW) = 1.1 mm Energy Analysis: ---------------- Helicity (HELI) = 55 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 274 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done