================================================================================ SOUNDING # 1 IDN= 91938 DAY=2018018 TIME=120000 VALID LEVELS= 52 ------------------------------------------------------------------------------ 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 1013.0 26.0 22.1 110.0 2.9 2.0 298.1 16.790 SIGT 1002.0 26.8 23.1 110.0 3.7 98.8 299.8 18.073 MAND 1000.0 26.8 23.1 110.0 3.9 116.6 300.0 18.110 MAND 925.0 21.8 19.2 100.0 11.8 803.0 301.6 15.343 SIGT 874.0 18.4 16.4 96.6 18.0 1294.6 303.0 13.574 MAND 850.0 17.0 15.0 95.0 21.0 1533.8 304.0 12.744 SIGT 790.0 13.6 11.8 85.5 22.1 2157.0 306.8 11.100 SIGT 723.0 11.0 3.0 74.1 23.4 2902.2 311.8 6.594 MAND 700.0 9.4 1.4 70.0 23.9 3171.7 312.9 6.070 SIGT 697.0 9.2 1.2 70.3 24.0 3207.4 313.1 6.009 SIGT 625.0 3.2 -1.2 76.9 27.3 4103.0 316.1 5.625 SIGT 601.0 3.0 -2.0 79.2 28.5 4421.0 319.4 5.514 SIGT 590.0 1.4 -1.2 80.3 29.0 4570.6 319.3 5.962 SIGT 578.0 0.8 -7.2 81.5 29.6 4736.2 320.5 3.860 SIGT 536.0 -3.7 -7.6 86.0 31.8 5338.2 322.1 4.037 MAND 500.0 -6.9 -13.9 90.0 33.8 5885.0 324.6 2.615 SIGT 486.0 -8.3 -16.3 90.6 31.5 6106.3 325.6 2.204 SIGT 449.0 -13.3 -17.9 92.4 25.1 6715.8 326.7 2.085 SIGT 411.0 -16.7 -20.9 94.4 18.1 7385.5 330.7 1.760 SIGT 402.0 -18.3 -21.5 94.9 16.3 7551.5 330.7 1.708 MAND 400.0 -18.5 -22.0 95.0 15.9 7588.8 331.0 1.643 SIGT 358.0 -24.3 -39.3 83.2 16.7 8407.6 333.8 0.354 SIGT 332.0 -28.7 -33.7 75.3 17.2 8952.7 335.1 0.671 MAND 300.0 -34.7 -42.7 65.0 17.9 9669.9 336.5 0.294 SIGT 282.0 -38.3 -48.3 59.8 16.9 10099.0 337.3 0.170 SIGT 261.0 -42.7 -44.7 53.5 15.6 10626.6 338.4 0.272 MAND 250.0 -45.1 -47.2 50.0 15.0 10915.9 339.0 0.216 SIGT 213.0 -53.5 -55.7 42.8 17.1 11966.6 341.8 0.104 MAND 200.0 -56.3 -59.9 40.0 17.9 12369.3 343.6 0.070 SIGT 182.0 -60.3 -66.3 30.0 15.2 12963.1 346.5 ----- SIGT 176.0 -62.3 -68.3 26.5 14.3 13171.2 346.6 ----- MAND 150.0 -66.9 -73.9 10.0 9.9 14148.0 354.9 ----- TRO1 111.0 -75.7 -82.7 265.0 11.8 15928.9 370.3 ----- SIGT 107.0 -73.7 -79.7 277.3 11.2 16142.3 378.0 ----- MAND 100.0 -76.3 -83.3 300.0 9.9 16535.1 380.3 ----- SIGT 98.6 -76.9 -83.9 306.3 10.1 16616.3 380.7 ----- SIGT 85.0 -77.5 -84.5 12.5 12.2 17468.5 396.0 ----- SIGT 74.4 -74.1 -82.1 72.3 14.1 18238.7 418.5 ----- MAND 70.0 -73.1 -82.1 100.0 15.0 18595.1 428.0 ----- SIGT 61.1 -70.5 -83.5 102.0 18.6 19397.4 450.8 ----- SIGT 52.1 -71.3 -83.5 104.4 22.8 20341.7 469.9 ----- SIGT 50.4 -68.9 -83.5 104.9 23.7 20539.1 480.1 ----- MAND 50.0 -68.1 -83.5 105.0 23.9 20586.9 483.0 ----- SIGT 48.9 -65.9 -83.5 104.6 24.7 20721.3 491.3 ----- SIGT 40.7 -61.7 -83.5 101.0 31.1 21847.2 528.3 ----- SIGT 37.8 -56.9 -83.5 99.6 33.7 22310.4 551.8 ----- SIGT 32.1 -59.3 -83.5 96.3 39.5 23340.3 571.8 ----- MAND 30.0 -58.9 -83.5 95.0 42.0 23764.7 584.1 ----- SIGT 22.5 -57.7 -83.5 80.9 48.3 25575.8 637.7 ----- MAND 20.0 -53.5 -83.5 75.0 50.9 26326.6 672.4 ----- SIGT 17.5 -48.9 -81.9 ----- ----- 27195.0 713.3 ----- SIGT 13.5 -48.7 -81.7 ----- ----- 28901.0 768.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 18 Jan 2018018 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 21.1 C Potential Temperature (Th) = 300.7 K Equivalent Potential Temperature (ThE) = 345.0 K Mixing Ratio (MIX) = 16.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 918 mb Temperature at LCL (TLCL) = 20.3 C Level of Free Convection (LFC) = 877 mb Equilibrium Level (EL) = 206 mb Convective Temperature (CVT) = 28.3 C Forecast Maximum Temperature (FMAX) = 31.9 C K Index (KI) = 30.9 Lifted Index (LI) = -2.4 Severe WEAther Threat Index (SwI) = 255.9 Showalter Index (ShI) = 0.1 Total Totals Index (TTI) = 45.8 Precipitable Water (PW) = 52.4 mm Energy Analysis: ---------------- Helicity (HELI) = -20 m**2/s**2 Convective Available Potential Energy (CAPE) = 1121 J/kg Convective Inhibition (CIN) = 66 J/kg Theta-E for Forecast Maximum Temperature = 348 K CAPE for Forecast Maximum Temperature = 1742 J/kg Maximum Theta-E at or below 300 mb = 348 K Pressure Level of Maximum Theta-E = 1000 mb CAPE for Maximum Theta-E = 1815 J/kg ================================================================================ UALIST: Done