================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002182 TIME=120000 VALID LEVELS= 17 ------------------------------------------------------------------------------ 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 956.0 -16.9 -18.6 90.0 47.8 30.0 259.6 0.921 MAND 925.0 -20.7 -23.4 80.0 58.9 275.8 258.2 0.627 MAND 850.0 -23.9 -28.8 70.0 51.9 897.5 261.1 0.417 MAND 700.0 -26.5 -34.5 75.0 51.9 2308.4 273.1 0.294 MAND 500.0 -40.7 -55.7 80.0 32.8 4670.4 283.4 0.044 MAND 400.0 -51.3 -62.3 95.0 32.8 6155.6 288.3 0.028 MAND 300.0 -65.5 -70.5 120.0 8.9 7965.9 293.0 ----- TRO1 258.0 -67.7 -73.7 125.0 12.8 8878.7 302.7 ----- MAND 250.0 -66.5 -72.5 85.0 15.0 9068.8 307.2 ----- MAND 200.0 -67.7 -76.7 70.0 8.0 10416.1 325.6 ----- TRO2 155.0 -71.9 -82.9 230.0 1.9 11934.8 343.0 ----- MAND 150.0 -70.5 -82.5 85.0 4.9 12128.9 348.7 ----- MAND 100.0 -76.1 ----- 265.0 9.9 14503.2 380.7 ----- MAND 70.0 -80.7 ----- 240.0 17.9 16538.6 411.8 ----- MAND 50.0 -83.7 ----- 275.0 10.9 18421.2 446.3 ----- MAND 30.0 -83.1 ----- 275.0 24.9 21264.4 518.0 ----- MAND 20.0 -82.7 ----- 270.0 33.8 23521.1 583.1 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 01 Jul 2002182 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -24.4 C Potential Temperature (Th) = 259.3 K Equivalent Potential Temperature (ThE) = 260.9 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 856 mb Temperature at LCL (TLCL) = -25.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -13.7 C K Index (KI) = -20.0 Lifted Index (LI) = 18.6 Severe WEAther Threat Index (SwI) = 136.7 Showalter Index (ShI) = 17.5 Total Totals Index (TTI) = 28.7 Precipitable Water (PW) = 1.5 mm Energy Analysis: ---------------- Helicity (HELI) = -147 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 264 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 288 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done