================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001043 TIME=120000 VALID LEVELS= 13 ------------------------------------------------------------------------------ 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 988.0 -16.7 -19.7 60.0 7.0 30.0 257.3 0.811 MAND 925.0 -8.5 -15.5 5.0 1.9 533.3 270.6 1.236 MAND 850.0 -6.7 -19.7 180.0 5.8 1191.7 279.1 0.943 MAND 700.0 -13.3 -22.3 220.0 8.9 2689.6 287.8 0.913 MAND 500.0 -29.5 -42.5 225.0 10.9 5172.5 297.1 0.181 MAND 400.0 -38.5 -56.5 220.0 53.8 6736.2 305.0 0.052 MAND 300.0 -49.9 -61.9 215.0 68.8 8666.2 315.0 0.039 TRO1 281.0 -52.3 -64.3 215.0 70.9 9091.9 317.5 ----- MAXW 279.0 -52.2 -64.7 215.0 70.9 9138.3 318.3 ----- MAND 250.0 -50.7 -70.7 220.0 49.0 9851.1 330.7 ----- MAND 200.0 -48.9 -82.9 220.0 31.9 11311.4 355.4 ----- MAND 150.0 -47.3 -82.3 200.0 15.9 13208.5 388.6 ----- MAND 100.0 -47.7 -82.7 220.0 17.9 15889.4 435.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 12 Feb 2001043 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -17.2 C Potential Temperature (Th) = 267.2 K Equivalent Potential Temperature (ThE) = 270.0 K Mixing Ratio (MIX) = 1.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 846 mb Temperature at LCL (TLCL) = -18.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 2.7 C K Index (KI) = -5.9 Lifted Index (LI) = 22.3 Severe WEAther Threat Index (SwI) = 22.6 Showalter Index (ShI) = 13.1 Total Totals Index (TTI) = 32.6 Precipitable Water (PW) = 3.9 mm Energy Analysis: ---------------- Helicity (HELI) = -31 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 = 305 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done