================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001248 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 979.0 -13.7 -15.4 80.0 18.8 30.0 261.0 1.177 MAND 925.0 -13.1 -18.1 55.0 29.9 462.1 265.9 0.993 MAND 850.0 -18.5 -19.5 50.0 36.9 1100.1 266.8 0.959 MAND 700.0 -24.7 -29.5 40.0 17.9 2531.8 275.1 0.475 MAND 500.0 -43.5 -46.6 30.0 23.9 4889.0 280.0 0.115 MAND 400.0 -54.3 -62.3 5.0 14.0 6355.3 284.4 0.028 MAND 300.0 -66.1 -75.1 55.0 8.9 8150.4 292.2 ----- MAND 250.0 -72.1 -80.1 340.0 5.8 9240.5 298.9 ----- TRO1 221.0 -74.7 -81.7 305.0 2.9 9962.2 305.6 ----- MAND 200.0 -75.5 -82.5 255.0 8.9 10541.6 313.2 ----- MAND 150.0 -78.5 ----- 225.0 21.0 12195.0 334.9 ----- MAND 100.0 -82.7 ----- 220.0 25.8 14482.7 368.0 ----- MAND 70.0 -84.5 ----- 230.0 31.9 16463.7 403.6 ----- MAND 50.0 -83.6 ----- 225.0 35.0 18340.4 446.6 ----- MAND 30.0 -82.2 ----- 235.0 40.8 21189.5 520.6 ----- MAND 20.0 -81.1 ----- 250.0 35.9 23451.0 588.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 05 Sep 2001248 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -17.6 C Potential Temperature (Th) = 264.7 K Equivalent Potential Temperature (ThE) = 267.4 K Mixing Ratio (MIX) = 1.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 876 mb Temperature at LCL (TLCL) = -18.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -6.3 C K Index (KI) = 0.7 Lifted Index (LI) = 10.5 Severe WEAther Threat Index (SwI) = 97.8 Showalter Index (ShI) = 8.9 Total Totals Index (TTI) = 49.0 Precipitable Water (PW) = 3.0 mm Energy Analysis: ---------------- Helicity (HELI) = -112 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 284 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done