================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002170 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 977.0 -29.5 -32.6 100.0 9.9 30.0 245.3 0.253 MAND 925.0 -18.5 -28.5 75.0 10.9 429.4 260.4 0.394 MAND 850.0 -21.9 -26.9 90.0 14.0 1056.2 263.2 0.498 MAND 700.0 -26.9 -33.9 255.0 4.9 2471.7 272.7 0.312 MAND 500.0 -41.7 -56.7 170.0 9.9 4826.8 282.2 0.041 MAND 400.0 -51.9 -64.9 160.0 16.9 6306.8 287.6 ----- MAND 300.0 -61.7 -66.4 155.0 33.8 8130.5 298.4 ----- TRO1 251.0 -66.9 -72.9 140.0 26.8 9221.8 306.3 ----- MAND 250.0 -66.9 -72.9 140.0 25.8 9246.0 306.6 ----- MAND 200.0 -66.7 -75.7 160.0 23.9 10595.2 327.1 ----- MAND 150.0 -68.7 -81.7 175.0 22.0 12327.0 351.8 ----- MAND 100.0 -73.7 ----- 175.0 16.9 14726.3 385.4 ----- MAND 70.0 -78.7 ----- 180.0 19.8 16784.7 416.0 ----- MAND 50.0 -81.9 ----- 230.0 18.8 18686.0 450.5 ----- MAND 30.0 -83.1 ----- 225.0 18.8 21539.6 518.1 ----- MAND 20.0 -83.1 ----- 270.0 24.9 23797.6 581.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 19 Jun 2002170 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -29.3 C Potential Temperature (Th) = 256.9 K Equivalent Potential Temperature (ThE) = 257.9 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 815 mb Temperature at LCL (TLCL) = -30.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -10.7 C K Index (KI) = -14.1 Lifted Index (LI) = 20.0 Severe WEAther Threat Index (SwI) = 37.9 Showalter Index (ShI) = 14.6 Total Totals Index (TTI) = 34.6 Precipitable Water (PW) = 1.5 mm Energy Analysis: ---------------- Helicity (HELI) = -36 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 265 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 287 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done