================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000170 TIME=120000 VALID LEVELS= 24 ------------------------------------------------------------------------------ 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 979.0 -22.7 -24.1 260.0 11.8 30.0 252.0 0.556 SIGT 976.0 -15.5 -16.1 257.6 12.2 52.9 259.5 1.114 SIGT 967.0 -15.1 -18.4 250.3 13.4 122.9 260.5 0.926 MAND 925.0 -10.7 -22.7 215.0 18.8 461.7 268.4 0.667 SIGT 921.0 -10.5 -23.5 215.5 19.1 495.0 268.9 0.624 SIGT 890.0 -7.3 -24.3 219.6 20.7 760.2 274.9 0.601 MAND 850.0 -9.1 -26.1 225.0 22.9 1117.3 276.6 0.535 SIGT 736.0 -14.7 -35.7 236.2 16.3 2220.0 282.1 0.248 SIGT 726.0 -14.5 -35.5 237.2 15.6 2323.6 283.5 0.257 MAND 700.0 -16.5 -32.5 240.0 14.0 2599.0 284.2 0.357 SIGT 566.0 -29.5 -38.5 252.8 14.6 4156.7 286.7 0.243 MAND 500.0 -36.1 -44.1 260.0 15.0 5030.0 289.0 0.152 SIGT 436.0 -42.1 ----- 260.0 17.4 5969.4 293.0 ----- MAND 400.0 -47.3 ----- 260.0 18.8 6546.2 293.5 ----- SIGT 381.0 -49.7 ----- 260.0 20.9 6866.6 294.5 ----- SIGT 312.0 -60.7 ----- 260.0 29.3 8142.5 296.4 ----- MAND 300.0 -61.9 ----- 260.0 30.9 8386.0 298.1 ----- MAND 250.0 -67.5 ----- 200.0 2.9 9499.6 305.7 ----- TRO1 210.0 -72.7 ----- 230.0 32.8 10536.9 313.2 ----- MAND 200.0 -71.9 ----- 205.0 35.0 10824.1 318.9 ----- SIGT 186.0 -72.5 ----- 202.5 36.7 11251.4 324.6 ----- MAND 150.0 -74.5 ----- 195.0 42.0 12509.8 341.8 ----- SIGT 135.0 -73.9 ----- ----- ----- 13124.0 353.3 ----- SIGT 121.0 -76.5 ----- ----- ----- 13759.0 359.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 18 Jun 2000170 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -21.8 C Potential Temperature (Th) = 267.4 K Equivalent Potential Temperature (ThE) = 269.4 K Mixing Ratio (MIX) = 0.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 784 mb Temperature at LCL (TLCL) = -23.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 2.5 C K Index (KI) = -15.1 Lifted Index (LI) = 16.3 Severe WEAther Threat Index (SwI) = 60.8 Showalter Index (ShI) = 9.3 Total Totals Index (TTI) = 37.0 Precipitable Water (PW) = 2.0 mm Energy Analysis: ---------------- Helicity (HELI) = 19 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 279 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 296 K Pressure Level of Maximum Theta-E = 312 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done