================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000176 TIME=120000 VALID LEVELS= 33 ------------------------------------------------------------------------------ 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 980.0 -28.5 -30.5 85.0 11.8 30.0 246.1 0.309 SIGT 962.0 -27.7 -30.7 75.4 17.7 163.1 248.2 0.309 SIGT 930.0 -29.5 -30.7 57.8 28.2 405.6 248.8 0.319 MAND 925.0 -29.5 -30.7 55.0 29.9 444.1 249.2 0.321 SIGT 882.0 -28.7 -30.8 60.6 27.6 784.6 253.4 0.333 MAND 850.0 -24.9 -32.9 65.0 25.8 1051.4 260.1 0.283 SIGT 833.0 -24.1 -38.1 61.9 24.9 1198.6 262.4 0.172 SIGT 770.0 -24.1 -31.1 49.7 21.3 1772.6 268.4 0.371 SIGT 718.0 -25.3 -40.3 38.9 18.1 2281.7 272.5 0.159 MAND 700.0 -26.5 -39.5 35.0 16.9 2465.6 273.1 0.177 SIGT 632.0 -31.7 -38.7 31.9 14.4 3196.5 275.3 0.213 SIGT 620.0 -31.3 -47.3 31.3 14.0 3332.2 277.3 0.086 MAND 500.0 -39.3 -61.3 25.0 8.9 4831.4 285.1 0.025 SIGT 466.0 -42.7 ----- 23.4 7.6 5310.5 286.7 ----- MAND 400.0 -50.3 ----- 20.0 4.9 6324.7 289.6 ----- SIGT 343.0 -58.5 ----- 101.2 5.4 7310.1 291.5 ----- MAND 300.0 -62.9 ----- 170.0 5.8 8143.9 296.7 ----- MAND 250.0 -66.5 ----- 185.0 14.0 9257.5 307.2 ----- MAND 200.0 -67.7 ----- 235.0 8.0 10604.8 325.6 ----- SIGT 177.0 -68.3 ----- 235.0 11.0 11339.2 336.2 ----- MAND 150.0 -71.7 ----- 235.0 15.0 12324.4 346.6 ----- SIGT 106.0 -77.7 ----- 235.0 17.5 14343.3 371.4 ----- MAND 100.0 -78.7 ----- 235.0 17.9 14676.1 375.7 ----- SIGT 92.4 -79.5 ----- 238.3 16.1 15125.6 382.7 ----- SIGT 84.2 -80.9 ----- 242.2 14.0 15651.0 390.2 ----- SIGT 84.0 -76.9 ----- 242.3 14.0 15664.5 398.6 ----- SIGT 83.7 -64.5 ----- 242.5 13.9 15685.8 424.2 ----- SIGT 83.1 -80.9 ----- 242.8 13.7 15728.0 391.6 ----- SIGT 78.6 -79.9 ----- 245.2 12.5 16042.4 400.0 ----- MAND 70.0 -82.3 ----- 250.0 9.9 16694.5 408.3 ----- SIGT 62.7 -84.7 ----- 251.6 15.5 17306.5 416.1 ----- MAND 50.0 -85.3 ----- 255.0 26.8 18554.4 442.5 ----- MAND 30.0 -88.1 ----- 255.0 33.8 21345.2 504.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 24 Jun 2000176 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.7 C Potential Temperature (Th) = 249.6 K Equivalent Potential Temperature (ThE) = 250.4 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 895 mb Temperature at LCL (TLCL) = -31.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -18.8 C K Index (KI) = -31.5 Lifted Index (LI) = 28.4 Severe WEAther Threat Index (SwI) = 60.7 Showalter Index (ShI) = 20.0 Total Totals Index (TTI) = 20.8 Precipitable Water (PW) = 1.0 mm Energy Analysis: ---------------- Helicity (HELI) = -84 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 257 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 343 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done