================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001251 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 992.0 -19.5 -21.8 90.0 12.8 30.0 254.2 0.673 MAND 925.0 -14.1 -15.7 65.0 17.9 555.6 264.9 1.216 MAND 850.0 -16.3 -19.3 40.0 10.9 1195.1 269.1 0.976 MAND 700.0 -23.7 -43.7 330.0 5.8 2635.8 276.3 0.113 MAND 500.0 -36.9 -51.9 225.0 22.0 5030.2 288.1 0.068 MAND 400.0 -47.3 -59.3 230.0 36.9 6540.9 293.5 0.038 MAND 300.0 -62.3 -68.3 230.0 51.9 8381.5 297.5 ----- MAXW 261.0 -69.9 -75.9 235.0 59.8 9221.5 298.4 ----- MAND 250.0 -72.3 -78.3 235.0 57.9 9481.2 298.6 ----- MAND 200.0 -74.5 -80.5 240.0 50.9 10787.3 314.8 ----- MAND 150.0 -77.7 -83.7 240.0 39.8 12448.3 336.3 ----- TRO1 134.0 -80.9 ----- 250.0 42.9 13089.0 341.6 ----- MAND 100.0 -83.5 ----- 255.0 42.0 14726.5 366.4 ----- MAND 70.0 -82.7 ----- 255.0 39.8 16728.4 407.6 ----- MAND 50.0 -81.9 ----- 265.0 42.9 18616.9 450.6 ----- MAND 30.0 -80.7 ----- 255.0 49.9 21484.0 524.8 ----- MAND 20.0 -79.7 ----- 260.0 38.9 23759.8 592.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 08 Sep 2001251 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -18.0 C Potential Temperature (Th) = 261.6 K Equivalent Potential Temperature (ThE) = 264.2 K Mixing Ratio (MIX) = 1.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 910 mb Temperature at LCL (TLCL) = -18.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.0 C K Index (KI) = -18.7 Lifted Index (LI) = 19.8 Severe WEAther Threat Index (SwI) = 43.7 Showalter Index (ShI) = 13.7 Total Totals Index (TTI) = 38.2 Precipitable Water (PW) = 2.5 mm Energy Analysis: ---------------- Helicity (HELI) = -160 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 294 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done