================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000240 TIME=120000 VALID LEVELS= 29 ------------------------------------------------------------------------------ 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 967.0 -33.1 -35.5 160.0 3.9 30.0 242.4 0.193 SIGT 966.0 -32.1 -38.1 157.9 4.2 37.3 243.5 0.148 SIGT 963.0 -30.3 -36.3 151.7 5.1 59.3 245.5 0.179 SIGT 956.0 -30.1 -34.4 136.9 7.2 111.3 246.2 0.217 SIGT 942.0 -30.5 -33.1 107.1 11.5 216.3 246.8 0.250 MAND 925.0 -25.7 -27.4 70.0 16.9 347.1 253.0 0.437 SIGT 923.0 -24.9 -26.6 69.9 17.5 362.8 254.0 0.471 SIGT 897.0 -23.3 -26.4 68.2 25.2 571.4 257.7 0.493 SIGT 878.0 -22.3 -25.0 66.9 31.0 728.5 260.4 0.572 MAND 850.0 -23.9 -26.0 65.0 39.8 966.0 261.1 0.540 SIGT 840.0 -24.3 -25.7 65.0 40.6 1052.4 261.6 0.562 SIGT 711.0 -28.9 -33.0 65.0 51.8 2257.2 269.3 0.335 MAND 700.0 -29.5 -33.6 65.0 52.8 2368.7 269.8 0.321 SIGT 664.0 -32.5 -35.3 65.0 48.5 2743.4 270.6 0.286 SIGT 602.0 -36.9 -47.9 65.0 40.5 3428.3 273.2 0.083 SIGT 569.0 -37.9 -49.9 65.0 36.0 3817.8 276.4 0.072 MAND 500.0 -43.5 ----- 65.0 25.8 4692.6 280.0 ----- SIGT 454.0 -46.5 ----- 71.6 27.2 5345.7 284.1 ----- MAND 400.0 -51.9 ----- 80.0 28.9 6176.7 287.6 ----- SIGT 357.0 -56.1 ----- 82.0 24.5 6907.0 291.4 ----- MAND 300.0 -60.1 ----- 85.0 17.9 8003.1 300.6 ----- MAND 250.0 -64.3 ----- 115.0 18.8 9130.1 310.5 ----- SIGT 232.0 -66.5 ----- 123.4 17.5 9585.0 313.9 ----- SIGT 205.0 -68.3 ----- 137.3 15.4 10330.9 322.3 ----- MAND 200.0 -69.1 ----- 140.0 15.0 10478.8 323.3 ----- SIGT 198.0 -69.9 ----- ----- ----- 10538.8 323.0 ----- SIGT 193.0 -69.1 ----- ----- ----- 10691.4 326.7 ----- SIGT 183.0 -71.9 ----- ----- ----- 11007.3 327.1 ----- SIGT 161.0 -71.1 ----- ----- ----- 11764.1 340.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 Aug 2000240 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -28.9 C Potential Temperature (Th) = 253.4 K Equivalent Potential Temperature (ThE) = 254.5 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 868 mb Temperature at LCL (TLCL) = -29.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -13.0 C K Index (KI) = -10.5 Lifted Index (LI) = 21.0 Severe WEAther Threat Index (SwI) = 105.6 Showalter Index (ShI) = 14.4 Total Totals Index (TTI) = 37.1 Precipitable Water (PW) = 1.1 mm Energy Analysis: ---------------- Helicity (HELI) = 13 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 264 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 357 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done