================================================================================ SOUNDING # 1 IDN= 91938 DAY=2018146 TIME=120000 VALID LEVELS= 38 ------------------------------------------------------------------------------ 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 1015.0 24.4 20.5 170.0 1.9 2.0 296.3 15.152 SIGT 1007.0 25.8 21.7 185.9 3.0 71.8 298.4 16.474 MAND 1000.0 25.4 21.3 200.0 3.9 133.5 298.6 16.181 MAND 925.0 20.4 17.6 325.0 7.0 816.0 300.2 13.845 SIGT 876.0 16.8 14.8 23.1 7.6 1284.9 301.1 12.196 SIGT 859.0 16.2 14.0 43.8 7.8 1452.5 302.2 11.803 MAND 850.0 17.0 13.1 55.0 8.0 1542.5 304.0 11.239 SIGT 846.0 17.2 12.5 50.9 7.9 1582.9 304.6 10.850 SIGT 818.0 15.0 11.2 22.0 7.3 1870.0 305.2 10.289 SIGT 785.0 14.6 5.6 346.8 6.7 2219.3 308.4 7.297 MAND 700.0 10.2 -14.8 250.0 4.9 3180.8 313.8 1.732 SIGT 698.0 10.0 -15.0 249.8 5.1 3204.6 313.8 1.709 SIGT 563.0 1.0 -23.0 236.9 20.6 4961.0 323.1 1.068 SIGT 516.0 -5.7 -22.7 231.8 26.8 5653.2 323.2 1.197 SIGT 509.0 -4.7 -36.7 231.0 27.7 5760.4 325.7 0.325 MAND 500.0 -5.9 -37.9 230.0 28.9 5900.5 325.9 0.293 MAND 400.0 -20.1 -43.1 210.0 35.0 7601.7 328.9 0.211 SIGT 347.0 -29.3 -48.3 194.9 55.0 8636.6 330.1 0.138 MAND 300.0 -35.5 -52.5 180.0 74.8 9663.3 335.4 0.107 MAXW 278.0 -38.9 -55.2 175.0 94.8 10188.6 337.8 0.083 SIGT 271.0 -40.1 -56.1 176.2 90.7 10364.5 338.6 0.079 MAND 250.0 -44.1 -59.1 180.0 77.9 10910.5 340.5 0.062 MAND 200.0 -55.7 -70.7 215.0 38.9 12370.3 344.6 ----- SIGT 155.0 -59.9 -77.9 237.2 58.3 13978.7 363.5 ----- MAND 150.0 -61.3 -78.3 240.0 60.8 14182.9 364.5 ----- MAND 100.0 -77.3 -82.0 265.0 54.8 16604.8 378.4 ----- SIGT 89.7 -72.3 -83.3 242.2 44.5 17236.5 400.3 ----- SIGT 81.0 -75.1 -83.4 220.8 34.8 17832.7 406.4 ----- MAND 70.0 -72.1 -83.5 190.0 21.0 18686.1 430.2 ----- SIGT 51.5 -65.5 -83.5 276.5 10.0 20523.9 485.0 ----- MAND 50.0 -63.1 -83.5 285.0 8.9 20704.8 494.8 ----- SIGT 48.7 -61.3 -83.5 275.8 9.2 20867.6 502.8 ----- SIGT 37.2 -60.1 -83.5 181.5 11.8 22544.4 546.2 ----- MAND 30.0 -54.3 -83.5 105.0 14.0 23905.6 596.6 ----- SIGT 27.1 -51.5 -83.5 108.7 14.2 24561.7 622.1 ----- SIGT 23.2 -53.1 -85.1 114.5 14.6 25567.2 645.7 ----- MAND 20.0 -49.3 -82.3 120.0 15.0 26532.4 685.3 ----- SIGT 12.8 -46.5 -80.5 ----- ----- 29478.0 788.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 26 May 2018146 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 19.5 C Potential Temperature (Th) = 299.2 K Equivalent Potential Temperature (ThE) = 339.1 K Mixing Ratio (MIX) = 15.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 916 mb Temperature at LCL (TLCL) = 18.7 C Level of Free Convection (LFC) = 916 mb Equilibrium Level (EL) = 318 mb Convective Temperature (CVT) = 18.5 C Forecast Maximum Temperature (FMAX) = 30.5 C K Index (KI) = 11.0 Lifted Index (LI) = 0.9 Severe WEAther Threat Index (SwI) = 202.2 Showalter Index (ShI) = 2.8 Total Totals Index (TTI) = 41.9 Precipitable Water (PW) = 36.2 mm Energy Analysis: ---------------- Helicity (HELI) = -55 m**2/s**2 Convective Available Potential Energy (CAPE) = 359 J/kg Convective Inhibition (CIN) = 202 J/kg Theta-E for Forecast Maximum Temperature = 342 K CAPE for Forecast Maximum Temperature = 297 J/kg Maximum Theta-E at or below 300 mb = 342 K Pressure Level of Maximum Theta-E = 1007 mb CAPE for Maximum Theta-E = 634 J/kg ================================================================================ UALIST: Done