================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000131 TIME=120000 VALID LEVELS= 27 ------------------------------------------------------------------------------ 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 977.0 -33.9 -36.3 85.0 15.9 30.0 240.9 0.176 SIGT 970.0 -34.3 -40.3 81.1 15.9 80.4 240.9 0.118 MAND 925.0 -30.1 -33.1 55.0 15.9 415.8 248.5 0.255 SIGT 905.0 -30.1 -33.4 45.9 14.9 571.5 250.1 0.253 MAND 850.0 -31.5 -34.5 20.0 11.8 1016.8 253.2 0.242 SIGT 840.0 -31.7 -34.3 16.4 11.9 1100.5 253.8 0.250 SIGT 795.0 -24.9 -27.9 359.5 12.2 1495.7 265.1 0.485 SIGT 760.0 -24.1 -32.1 345.5 12.4 1823.8 269.4 0.342 SIGT 706.0 -26.3 -27.1 322.6 12.8 2359.4 272.7 0.588 MAND 700.0 -26.5 -27.4 320.0 12.8 2421.1 273.1 0.577 SIGT 534.0 -38.1 -45.1 295.6 12.8 4331.8 281.3 0.127 MAND 500.0 -41.3 ----- 290.0 12.8 4772.8 282.7 ----- SIGT 415.0 -50.7 ----- 285.8 16.2 6021.7 286.1 ----- MAND 400.0 -51.7 ----- 285.0 16.9 6261.2 287.8 ----- TRO1 306.0 -58.7 ----- 250.0 12.8 7971.9 300.9 ----- MAND 300.0 -58.7 ----- 240.0 11.8 8096.3 302.6 ----- MAND 250.0 -56.3 ----- 245.0 15.9 9248.4 322.4 ----- SIGT 206.0 -55.5 ----- 223.3 23.7 10480.7 342.0 ----- MAND 200.0 -55.9 ----- 220.0 24.9 10669.0 344.3 ----- SIGT 151.0 -59.5 ----- 215.1 21.1 12443.2 366.9 ----- MAND 150.0 -59.5 ----- 215.0 21.0 12484.8 367.6 ----- SIGT 108.0 -62.7 ----- 227.2 29.0 14525.9 397.8 ----- MAND 100.0 -63.5 ----- 230.0 30.9 14999.6 405.1 ----- SIGT 87.5 -66.7 ----- ----- ----- 15813.6 414.4 ----- SIGT 62.8 -69.3 ----- ----- ----- 17807.4 449.9 ----- SIGT 44.8 -72.1 ----- ----- ----- 19811.0 488.7 ----- SIGT 37.7 -73.3 ----- ----- ----- 20824.4 510.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 10 May 2000131 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -35.3 C Potential Temperature (Th) = 247.1 K Equivalent Potential Temperature (ThE) = 247.7 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 861 mb Temperature at LCL (TLCL) = -36.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -21.2 C K Index (KI) = -25.6 Lifted Index (LI) = 28.8 Severe WEAther Threat Index (SwI) = 40.0 Showalter Index (ShI) = 23.6 Total Totals Index (TTI) = 16.6 Precipitable Water (PW) = 1.3 mm Energy Analysis: ---------------- Helicity (HELI) = -138 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 254 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 301 K Pressure Level of Maximum Theta-E = 306 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done