================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002202 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 989.0 -41.1 -45.6 250.0 5.8 30.0 232.8 0.065 MAND 925.0 -22.3 -32.3 130.0 5.8 503.4 256.5 0.275 MAND 850.0 -22.1 -33.1 165.0 15.9 1125.2 263.0 0.278 MAND 700.0 -28.7 -47.7 175.0 30.9 2534.8 270.7 0.073 MAND 500.0 -40.3 -63.3 180.0 37.9 4887.7 283.9 ----- MAND 400.0 -48.5 -71.5 185.0 56.9 6383.4 292.0 ----- MAND 300.0 -57.1 -76.1 190.0 67.8 8240.8 304.9 ----- TRO1 261.0 -60.5 -78.5 190.0 62.9 9115.5 312.3 ----- MAND 250.0 -60.7 -78.7 195.0 61.8 9383.7 315.8 ----- MAND 200.0 -62.1 -81.1 205.0 57.9 10768.2 334.4 ----- MAND 150.0 -65.3 -84.3 215.0 60.8 12533.7 357.6 ----- TRO2 107.0 -71.7 ----- 225.0 68.8 14559.4 381.8 ----- MAND 100.0 -71.5 ----- 230.0 75.8 14959.0 389.6 ----- MAND 70.0 -72.7 ----- 240.0 89.7 17060.2 428.9 ----- MAND 50.0 -75.3 ----- 235.0 101.8 19023.6 466.1 ----- MAND 30.0 -75.7 ----- 240.0 137.7 21982.0 538.3 ----- MAND 20.0 -76.3 ----- 240.0 156.8 24324.3 602.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 Jul 2002202 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -36.6 C Potential Temperature (Th) = 249.5 K Equivalent Potential Temperature (ThE) = 250.0 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 808 mb Temperature at LCL (TLCL) = -38.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -12.4 C K Index (KI) = -33.9 Lifted Index (LI) = 27.9 Severe WEAther Threat Index (SwI) = 69.8 Showalter Index (ShI) = 16.7 Total Totals Index (TTI) = 25.4 Precipitable Water (PW) = -0.3 mm Energy Analysis: ---------------- Helicity (HELI) = 201 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 262 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 292 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done