================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001223 TIME=120000 VALID LEVELS= 16 ------------------------------------------------------------------------------ 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 959.0 -27.7 -30.9 225.0 1.9 30.0 248.4 0.304 MAND 925.0 -24.5 -28.1 265.0 4.9 291.4 254.3 0.409 MAND 850.0 -27.9 -28.6 60.0 2.9 903.4 256.9 0.425 MAND 700.0 -28.1 -50.1 280.0 14.0 2298.2 271.4 0.057 MAND 500.0 -41.1 -45.5 285.0 15.9 4650.2 282.9 0.130 MAND 400.0 -53.3 -58.2 325.0 15.0 6127.7 285.7 0.043 MAND 300.0 -66.3 -70.3 325.0 35.0 7926.1 291.9 ----- MAND 250.0 -69.9 -74.2 320.0 21.0 9021.6 302.2 ----- MAND 200.0 -72.9 -78.9 330.0 15.0 10340.7 317.3 ----- MAND 150.0 -76.5 -83.5 310.0 10.9 12013.5 338.3 ----- TRO1 136.0 -78.3 ----- 280.0 17.9 12575.5 344.8 ----- MAND 100.0 -80.3 ----- 265.0 19.8 14322.1 372.6 ----- MAND 70.0 -83.9 ----- 250.0 24.9 16318.7 404.9 ----- MAND 50.0 -84.2 ----- 260.0 23.9 18179.7 445.2 ----- MAND 30.0 -84.6 ----- 235.0 35.0 21004.9 514.1 ----- MAND 20.0 -84.9 ----- 260.0 39.8 23247.4 576.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 11 Aug 2001223 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -28.7 C Potential Temperature (Th) = 254.0 K Equivalent Potential Temperature (ThE) = 255.1 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 864 mb Temperature at LCL (TLCL) = -29.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -17.6 C K Index (KI) = -37.4 Lifted Index (LI) = 22.9 Severe WEAther Threat Index (SwI) = 21.8 Showalter Index (ShI) = 20.4 Total Totals Index (TTI) = 25.7 Precipitable Water (PW) = 1.0 mm Energy Analysis: ---------------- Helicity (HELI) = 28 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 260 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 286 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done