================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001141 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 1001.0 -23.3 -26.0 65.0 7.0 30.0 249.8 0.459 MAND 1000.0 -23.3 -31.3 65.0 8.0 37.3 249.9 0.280 MAND 925.0 -18.5 -22.6 55.0 15.0 613.7 260.4 0.673 MAND 850.0 -17.7 -18.7 225.0 8.0 1246.0 267.6 1.027 MAND 700.0 -24.3 -28.1 240.0 22.9 2681.1 275.6 0.541 MAND 500.0 -36.9 -40.6 230.0 28.9 5073.0 288.1 0.221 MAND 400.0 -47.5 -53.5 220.0 39.8 6583.2 293.3 0.072 MAND 300.0 -61.7 -65.5 215.0 45.8 8425.5 298.4 ----- TRO1 253.0 -65.9 -70.2 205.0 46.8 9470.7 307.1 ----- MAND 250.0 -65.7 -70.1 205.0 45.8 9543.2 308.4 ----- MAND 200.0 -66.3 -73.3 215.0 38.9 10897.6 327.8 ----- MAND 150.0 -67.7 -80.7 230.0 33.8 12635.4 353.5 ----- MAND 100.0 -71.3 ----- 240.0 28.0 15054.9 390.0 ----- MAND 70.0 -76.5 ----- 245.0 23.9 17137.3 420.7 ----- MAND 50.0 -79.9 ----- 245.0 22.9 19059.3 455.2 ----- MAND 30.0 -82.5 ----- 240.0 28.0 21932.4 519.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 May 2001141 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -25.8 C Potential Temperature (Th) = 256.6 K Equivalent Potential Temperature (ThE) = 257.9 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 865 mb Temperature at LCL (TLCL) = -26.9 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -8.4 C K Index (KI) = -3.3 Lifted Index (LI) = 24.8 Severe WEAther Threat Index (SwI) = 44.9 Showalter Index (ShI) = 14.8 Total Totals Index (TTI) = 37.4 Precipitable Water (PW) = 2.9 mm Energy Analysis: ---------------- Helicity (HELI) = -107 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 293 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done