================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001352 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 971.0 -6.3 -9.7 60.0 3.9 30.0 269.1 1.884 MAND 925.0 -6.7 -12.7 320.0 4.9 409.6 272.5 1.556 MAND 850.0 -10.7 -16.7 265.0 7.0 1065.4 274.9 1.217 MAND 700.0 -18.9 -28.9 265.0 1.9 2535.9 281.6 0.502 MAND 500.0 -34.9 -46.9 160.0 4.9 4964.1 290.5 0.111 MAND 400.0 -43.7 -52.7 130.0 8.9 6493.2 298.2 0.078 MAND 300.0 -56.5 -64.5 130.0 16.9 8373.5 305.7 ----- TRO1 268.0 -61.1 -68.1 125.0 21.0 9081.9 309.0 ----- MAND 250.0 -60.7 -69.7 130.0 16.9 9514.3 315.8 ----- MAND 200.0 -58.1 -75.1 155.0 15.9 10911.9 340.8 ----- MAND 150.0 -56.7 -84.7 190.0 12.8 12730.5 372.4 ----- MAND 100.0 -46.9 -81.9 205.0 35.0 15360.3 437.1 ----- MAND 70.0 -40.9 -77.9 200.0 39.8 17756.2 496.9 ----- MAND 50.0 -38.7 -75.7 200.0 31.9 20056.8 552.3 ----- MAND 30.0 -33.3 -72.3 200.0 22.9 23606.5 653.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 18 Dec 2001352 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.8 C Potential Temperature (Th) = 272.2 K Equivalent Potential Temperature (ThE) = 276.3 K Mixing Ratio (MIX) = 1.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 845 mb Temperature at LCL (TLCL) = -13.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 0.8 C K Index (KI) = -2.5 Lifted Index (LI) = 11.9 Severe WEAther Threat Index (SwI) = 18.9 Showalter Index (ShI) = 10.3 Total Totals Index (TTI) = 42.4 Precipitable Water (PW) = 3.7 mm Energy Analysis: ---------------- Helicity (HELI) = -38 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 280 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 298 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done