================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000185 TIME=120000 VALID LEVELS= 37 ------------------------------------------------------------------------------ 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 983.0 -37.3 -40.0 260.0 7.0 30.0 237.0 0.120 SIGT 980.0 -32.5 -38.5 265.1 6.8 51.3 242.1 0.140 SIGT 978.0 -28.9 -33.4 268.6 6.7 65.9 245.8 0.234 SIGT 961.0 -26.3 -27.2 298.6 5.8 192.0 249.7 0.428 SIGT 950.0 -24.7 -26.2 318.6 5.3 275.6 252.1 0.475 SIGT 941.0 -25.1 -27.0 335.1 4.8 344.9 252.4 0.445 MAND 925.0 -22.1 -28.1 5.0 3.9 470.3 256.7 0.409 SIGT 908.0 -19.3 -31.3 342.2 6.3 607.5 261.0 0.309 SIGT 864.0 -16.5 -38.5 280.4 12.8 979.1 267.6 0.159 MAND 850.0 -17.1 -39.1 260.0 15.0 1101.8 268.2 0.152 SIGT 777.0 -20.9 -31.9 250.7 15.0 1770.6 271.1 0.341 SIGT 750.0 -20.7 -31.7 247.1 15.0 2032.2 274.1 0.360 MAND 700.0 -22.1 -30.1 240.0 15.0 2541.2 278.0 0.449 SIGT 698.0 -22.1 -30.1 240.2 15.1 2562.3 278.2 0.450 SIGT 611.0 -28.7 -33.7 248.2 22.3 3528.9 281.4 0.364 SIGT 571.0 -31.5 -43.5 252.3 25.9 4011.2 283.7 0.142 SIGT 549.0 -33.9 -34.8 254.6 28.0 4288.0 284.0 0.364 SIGT 536.0 -34.9 -37.9 256.0 29.2 4455.7 284.8 0.273 SIGT 531.0 -34.7 -40.7 256.5 29.7 4521.2 285.8 0.206 SIGT 508.0 -36.5 -48.5 259.1 32.0 4829.4 287.2 0.092 MAND 500.0 -37.3 -49.3 260.0 32.8 4939.3 287.6 0.086 MAND 400.0 -50.5 ----- 260.0 28.9 6438.3 289.4 ----- MAND 300.0 -60.3 ----- 245.0 39.8 8273.8 300.4 ----- SIGT 294.0 -61.1 ----- 245.0 39.1 8399.6 301.0 ----- SIGT 280.0 -63.5 ----- 245.0 37.5 8701.0 301.7 ----- SIGT 261.0 -64.3 ----- 245.0 35.2 9131.8 306.7 ----- MAND 250.0 -64.9 ----- 245.0 33.8 9395.0 309.6 ----- SIGT 230.0 -68.3 ----- 245.0 32.3 9899.6 311.9 ----- MAND 200.0 -69.7 ----- 245.0 29.9 10735.6 322.4 ----- SIGT 181.0 -70.3 ----- 245.0 35.5 11329.8 330.8 ----- MAND 150.0 -74.7 ----- 245.0 45.8 12434.3 341.4 ----- SIGT 138.0 -76.5 ----- 246.0 41.7 12917.0 346.5 ----- SIGT 127.0 -74.9 ----- 247.1 37.6 13397.6 357.7 ----- MAND 100.0 -81.9 ----- 250.0 25.8 14761.5 369.5 ----- SIGT 92.9 -84.1 ----- 242.8 28.7 15171.9 373.0 ----- SIGT 79.5 -81.3 ----- 227.5 34.8 16041.1 395.8 ----- MAND 70.0 -83.3 ----- 215.0 39.8 16752.8 406.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 03 Jul 2000185 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.2 C Potential Temperature (Th) = 254.9 K Equivalent Potential Temperature (ThE) = 255.8 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 828 mb Temperature at LCL (TLCL) = -31.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -7.7 C K Index (KI) = -26.9 Lifted Index (LI) = 26.1 Severe WEAther Threat Index (SwI) = 62.8 Showalter Index (ShI) = 15.6 Total Totals Index (TTI) = 18.4 Precipitable Water (PW) = 1.5 mm Energy Analysis: ---------------- Helicity (HELI) = -12 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 268 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 289 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done