================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001052 TIME=120000 VALID LEVELS= 15 ------------------------------------------------------------------------------ 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 -10.1 -12.1 115.0 8.0 30.0 263.9 1.527 MAND 925.0 -9.5 -12.5 95.0 9.9 546.7 269.6 1.581 MAND 850.0 -12.7 -15.9 80.0 11.8 1196.6 272.9 1.301 MAND 700.0 -23.5 -25.0 75.0 15.9 2648.4 276.5 0.718 MAND 500.0 -31.7 -50.7 145.0 35.9 5069.9 294.4 0.076 MAND 400.0 -41.9 -53.9 155.0 39.8 6615.3 300.5 0.068 TRO1 353.0 -48.9 -56.9 150.0 42.0 7449.5 302.1 0.056 MAND 300.0 -50.1 -64.1 150.0 50.9 8515.6 314.7 ----- MAND 250.0 -48.1 -73.1 160.0 36.9 9712.6 334.6 ----- MAND 200.0 -47.9 -82.9 175.0 29.9 11184.7 356.9 ----- MAND 150.0 -47.3 -82.3 170.0 15.9 13086.0 388.6 ----- MAND 100.0 -46.9 -81.9 175.0 10.9 15771.6 437.1 ----- MAND 70.0 -46.5 -81.5 135.0 4.9 18138.2 484.9 ----- MAND 50.0 -46.1 -81.1 110.0 5.8 20374.7 534.9 ----- MAND 30.0 -45.9 -80.9 70.0 8.0 23774.7 619.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 Feb 2001052 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.7 C Potential Temperature (Th) = 268.1 K Equivalent Potential Temperature (ThE) = 272.1 K Mixing Ratio (MIX) = 1.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 898 mb Temperature at LCL (TLCL) = -13.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.9 C K Index (KI) = 1.6 Lifted Index (LI) = 18.5 Severe WEAther Threat Index (SwI) = 59.7 Showalter Index (ShI) = 15.1 Total Totals Index (TTI) = 34.8 Precipitable Water (PW) = 4.4 mm Energy Analysis: ---------------- Helicity (HELI) = 111 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 277 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 302 K Pressure Level of Maximum Theta-E = 353 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done