================================================================================ SOUNDING # 1 IDN= 91938 DAY=2018267 TIME= 0 VALID LEVELS= 44 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 91938 NTAA Tahiti-Faaa PF 17:33S 149:37W 2 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- - ---- ------- ----- ------ SFC 1012.0 27.6 18.6 340.0 9.9 2.0 299.7 13.468 SIGT 1001.0 25.0 18.0 340.0 9.0 98.7 298.1 13.105 MAND 1000.0 24.8 17.8 340.0 8.9 107.5 298.0 12.951 MAND 925.0 18.6 16.2 350.0 4.9 786.3 298.3 12.645 SIGT 906.0 16.8 15.5 350.0 4.1 964.5 298.3 12.339 SIGT 867.0 14.8 13.5 350.0 2.6 1339.7 300.0 11.311 MAND 850.0 14.0 12.0 350.0 1.9 1507.6 300.8 10.443 SIGT 803.0 11.2 6.9 314.6 4.3 1986.5 302.8 7.810 SIGT 766.0 10.4 -12.6 285.5 6.2 2380.2 306.0 1.895 SIGT 743.0 11.6 -37.4 266.8 7.5 2634.2 310.0 0.207 SIGT 729.0 12.6 -31.4 255.0 8.2 2793.2 312.8 0.381 MAND 700.0 10.2 -25.8 230.0 9.9 3131.8 313.8 0.668 SIGT 637.0 4.8 -22.2 224.3 15.4 3907.7 316.2 1.013 SIGT 620.0 5.6 -24.4 222.7 16.9 4128.4 319.6 0.856 SIGT 502.0 -7.1 -33.1 210.2 28.7 5814.2 324.0 0.470 MAND 500.0 -7.3 -33.3 210.0 28.9 5845.3 324.2 0.463 SIGT 475.0 -8.5 -39.5 210.0 32.7 6244.1 327.5 0.261 SIGT 464.0 -9.3 -36.3 210.0 34.4 6425.5 328.7 0.371 MAND 400.0 -18.5 -28.5 210.0 44.9 7553.4 331.0 0.913 SIGT 394.0 -19.5 -29.5 209.5 45.7 7666.0 331.1 0.844 SIGT 391.0 -19.7 -28.7 209.2 46.1 7722.8 331.5 0.917 SIGT 342.0 -24.7 -39.7 204.5 53.1 8707.8 337.7 0.355 MAND 300.0 -32.1 -48.1 200.0 59.8 9647.6 340.1 0.163 SIGT 291.0 -33.9 -49.9 200.9 60.9 9861.9 340.6 0.140 SIGT 285.0 -34.9 -47.9 201.5 61.6 10007.7 341.2 0.176 SIGT 259.0 -41.1 -50.1 204.1 64.8 10666.9 341.5 0.155 MAXW 251.0 -42.3 -52.2 205.0 65.9 10879.6 342.7 0.131 MAND 250.0 -42.5 -52.5 205.0 65.9 10906.7 342.9 0.128 SIGT 209.0 -49.5 -65.5 217.1 49.7 12098.9 350.0 ----- MAND 200.0 -51.7 -66.7 220.0 45.8 12386.0 350.9 ----- MAND 150.0 -65.3 -75.3 225.0 44.9 14195.4 357.6 ----- SIGT 118.0 -76.7 -83.7 213.0 29.9 15616.6 362.0 ----- SIGT 109.0 -77.1 -84.1 209.2 25.1 16072.9 369.6 ----- MAND 100.0 -72.7 -80.7 205.0 19.8 16573.5 387.3 ----- SIGT 97.6 -70.5 -78.5 213.9 18.7 16716.9 394.3 ----- SIGT 88.0 -73.5 -82.5 251.5 13.8 17327.2 400.1 ----- MAND 70.0 -69.1 -82.1 335.0 2.9 18680.7 436.6 ----- MAND 50.0 -62.7 -84.4 75.0 10.9 20724.0 495.8 ----- SIGT 42.1 -58.3 -84.7 90.0 11.2 21795.6 531.6 ----- MAND 30.0 -57.7 -84.7 120.0 11.8 23931.7 587.4 ----- SIGT 25.3 -57.5 -84.7 130.4 10.6 25007.9 617.3 ----- MAND 20.0 -52.7 -84.7 145.0 8.9 26509.8 674.9 ----- SIGT 16.7 -48.9 -81.9 ----- ----- 27684.7 722.9 ----- SIGT 14.4 -49.5 -82.5 ----- ----- 28657.0 752.1 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 24 Sep 2018267 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 17.0 C Potential Temperature (Th) = 298.2 K Equivalent Potential Temperature (ThE) = 332.3 K Mixing Ratio (MIX) = 12.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 895 mb Temperature at LCL (TLCL) = 15.8 C Level of Free Convection (LFC) = 876 mb Equilibrium Level (EL) = 811 mb Convective Temperature (CVT) = 22.5 C Forecast Maximum Temperature (FMAX) = 28.1 C K Index (KI) = -2.7 Lifted Index (LI) = 2.6 Severe WEAther Threat Index (SwI) = 177.0 Showalter Index (ShI) = 4.0 Total Totals Index (TTI) = 40.6 Precipitable Water (PW) = 29.1 mm Energy Analysis: ---------------- Helicity (HELI) = 9 m**2/s**2 Convective Available Potential Energy (CAPE) = 18 J/kg Convective Inhibition (CIN) = 92 J/kg Theta-E for Forecast Maximum Temperature = 334 K CAPE for Forecast Maximum Temperature = 49 J/kg Maximum Theta-E at or below 300 mb = 339 K Pressure Level of Maximum Theta-E = 342 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done