================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002031 TIME=120000 VALID LEVELS= 14 ------------------------------------------------------------------------------ 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 992.0 -12.5 -16.4 75.0 1.0 30.0 261.3 1.069 MAND 925.0 -9.3 -25.3 215.0 11.8 567.6 269.8 0.529 MAND 850.0 -11.7 -28.7 210.0 10.9 1218.6 273.9 0.421 MAND 700.0 -20.5 -24.9 220.0 21.0 2681.4 279.8 0.725 MAND 500.0 -33.5 -41.5 235.0 28.9 5108.9 292.2 0.201 MAND 400.0 -43.3 -50.3 245.0 32.8 6643.9 298.7 0.098 TRO1 309.0 -54.7 -58.6 255.0 35.9 8339.3 305.7 0.054 MAND 300.0 -54.3 -59.0 255.0 35.9 8528.7 308.8 0.053 MAND 250.0 -48.3 -69.3 245.0 29.9 9713.9 334.3 ----- MAND 200.0 -45.3 -80.3 235.0 25.8 11193.9 361.1 ----- MAND 150.0 -44.7 -79.7 250.0 26.8 13117.1 393.1 ----- MAND 100.0 -45.7 -80.7 235.0 17.9 15825.3 439.4 ----- MAND 70.0 -43.5 -79.5 285.0 12.8 18213.8 491.3 ----- MAND 50.0 -41.7 -77.7 225.0 10.9 20486.9 545.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 31 Jan 2002031 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -22.6 C Potential Temperature (Th) = 267.2 K Equivalent Potential Temperature (ThE) = 269.0 K Mixing Ratio (MIX) = 0.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 775 mb Temperature at LCL (TLCL) = -24.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.2 C K Index (KI) = -11.3 Lifted Index (LI) = 19.2 Severe WEAther Threat Index (SwI) = 50.7 Showalter Index (ShI) = 14.2 Total Totals Index (TTI) = 26.6 Precipitable Water (PW) = 2.7 mm Energy Analysis: ---------------- Helicity (HELI) = 80 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 275 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 306 K Pressure Level of Maximum Theta-E = 309 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done