================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001139 TIME=120000 VALID LEVELS= 17 ------------------------------------------------------------------------------ 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 995.0 -31.1 -34.7 255.0 8.0 30.0 242.4 0.203 MAND 925.0 -11.1 -24.1 205.0 19.8 568.9 268.0 0.589 MAND 850.0 -13.5 -25.5 220.0 15.9 1215.4 272.0 0.565 MAND 700.0 -19.7 -36.7 220.0 31.9 2675.3 280.7 0.236 MAND 500.0 -34.1 -43.1 220.0 51.9 5103.4 291.5 0.169 MAND 400.0 -45.1 -50.1 220.0 57.9 6630.5 296.4 0.100 MAXW 357.0 -50.6 -56.4 220.0 65.9 7367.2 298.8 0.058 MAND 300.0 -59.1 -66.1 220.0 62.9 8493.9 302.1 ----- MAND 250.0 -65.3 -72.3 225.0 62.9 9620.9 309.0 ----- TRO1 213.0 -68.5 -75.5 220.0 59.8 10588.8 318.5 ----- MAND 200.0 -68.9 -75.9 230.0 62.9 10966.1 323.7 ----- MAND 150.0 -69.1 -78.1 225.0 43.9 12687.0 351.1 ----- MAND 100.0 -69.7 -82.7 225.0 37.9 15107.7 393.1 ----- MAND 70.0 -74.7 ----- 240.0 26.8 17207.8 424.6 ----- MAND 50.0 -79.5 ----- 240.0 36.9 19140.7 456.2 ----- MAND 30.0 -81.5 ----- 250.0 36.9 22024.3 522.5 ----- MAND 20.0 -83.1 ----- 260.0 46.8 24291.7 581.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 19 May 2001139 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -27.9 C Potential Temperature (Th) = 259.3 K Equivalent Potential Temperature (ThE) = 260.4 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 802 mb Temperature at LCL (TLCL) = -29.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.0 C K Index (KI) = -21.9 Lifted Index (LI) = 25.5 Severe WEAther Threat Index (SwI) = 83.8 Showalter Index (ShI) = 14.9 Total Totals Index (TTI) = 29.2 Precipitable Water (PW) = 1.7 mm Energy Analysis: ---------------- Helicity (HELI) = 71 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 273 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 299 K Pressure Level of Maximum Theta-E = 357 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done