================================================================================ SOUNDING # 1 IDN= 91938 DAY=2017350 TIME=120000 VALID LEVELS= 47 ------------------------------------------------------------------------------ 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 1007.0 26.6 22.4 80.0 11.8 2.0 299.2 17.212 MAND 1000.0 25.4 22.5 75.0 12.8 63.8 298.6 17.445 SIGT 998.0 25.0 22.5 73.6 13.1 81.5 298.3 17.481 MAND 925.0 21.6 19.9 20.0 23.9 748.0 301.4 16.043 SIGT 863.0 18.4 17.2 28.2 18.1 1349.5 304.1 14.484 MAND 850.0 18.2 16.5 30.0 16.9 1480.2 305.2 14.057 SIGT 808.0 17.6 14.1 23.4 13.7 1915.9 309.0 12.647 SIGT 757.0 14.2 9.2 15.0 9.7 2471.9 311.2 9.717 SIGT 735.0 12.8 8.3 11.2 7.8 2721.0 312.3 9.412 MAND 700.0 9.4 6.7 5.0 4.9 3129.7 312.9 8.851 SIGT 654.0 4.8 4.1 12.2 8.6 3690.7 313.9 7.895 SIGT 649.0 4.4 3.5 13.0 9.0 3753.4 314.1 7.623 SIGT 640.0 6.2 3.2 14.4 9.7 3867.9 317.4 7.567 SIGT 626.0 6.4 1.5 16.8 10.9 4049.8 319.6 6.845 SIGT 622.0 6.8 1.9 17.5 11.3 4102.6 320.7 7.093 SIGT 570.0 1.8 -1.1 26.6 16.0 4815.2 322.9 6.219 SIGT 517.0 -1.7 -9.7 36.6 21.2 5598.7 327.8 3.549 MAND 500.0 -3.9 -8.9 40.0 22.9 5864.2 328.3 3.910 SIGT 469.0 -8.3 -9.2 32.7 19.1 6366.3 328.9 4.072 MAND 400.0 -15.5 -17.2 15.0 9.9 7586.9 334.9 2.485 SIGT 358.0 -20.7 -23.0 341.6 14.6 8417.0 338.7 1.681 SIGT 317.0 -27.5 -28.9 305.9 19.7 9305.3 341.2 1.110 SIGT 301.0 -29.9 -34.8 291.0 21.8 9676.5 342.9 0.664 MAND 300.0 -30.1 -35.0 290.0 22.0 9700.2 343.0 0.653 SIGT 257.0 -39.1 -47.1 251.7 29.6 10781.9 345.2 0.212 MAND 250.0 -40.7 -47.7 245.0 30.9 10970.6 345.6 0.205 SIGT 234.0 -44.7 -51.7 245.0 33.6 11417.3 346.1 0.148 SIGT 210.0 -51.1 -53.3 245.0 37.9 12131.6 347.0 0.139 MAND 200.0 -53.7 -56.3 245.0 39.8 12447.2 347.7 0.105 MAND 150.0 -69.1 -73.9 245.0 50.9 14232.2 351.1 ----- SIGT 131.0 -76.5 -82.5 242.6 56.2 15027.3 351.7 ----- SIGT 127.0 -77.9 -83.9 242.0 57.4 15205.3 352.3 ----- SIGT 116.0 -79.7 -84.7 240.5 60.8 15721.2 358.2 ----- MAXW 113.0 -78.9 -83.3 240.0 61.8 15870.6 362.4 ----- SIGT 108.0 -77.5 -81.0 240.0 50.8 16128.6 369.8 ----- SIGT 101.0 -75.3 -79.0 240.0 34.3 16514.9 381.2 ----- MAND 100.0 -75.7 -79.6 240.0 31.9 16572.5 381.5 ----- SIGT 85.9 -79.9 -79.0 165.8 27.7 17442.5 390.0 ----- SIGT 82.7 -80.7 -78.7 147.5 26.6 17657.0 392.6 ----- SIGT 75.8 -74.1 -78.1 104.9 24.2 18156.8 416.3 ----- SIGT 73.6 -72.5 -77.5 90.2 23.4 18329.2 423.2 ----- MAND 70.0 -71.5 -77.5 65.0 22.0 18624.8 431.4 ----- SIGT 55.8 -67.5 ----- 68.4 19.9 19977.7 469.5 ----- SIGT 50.9 -65.5 ----- 69.7 19.0 20534.2 486.7 ----- MAND 50.0 -65.7 ----- 70.0 18.8 20642.7 488.7 ----- SIGT 43.8 -66.3 ----- ----- ----- 21446.3 506.1 ----- SIGT 41.2 -63.3 ----- ----- ----- 21819.9 522.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 16 Dec 2017350 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = 21.0 C Potential Temperature (Th) = 300.1 K Equivalent Potential Temperature (ThE) = 344.5 K Mixing Ratio (MIX) = 16.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 924 mb Temperature at LCL (TLCL) = 20.2 C Level of Free Convection (LFC) = 708 mb Equilibrium Level (EL) = 394 mb Convective Temperature (CVT) = 39.0 C Forecast Maximum Temperature (FMAX) = 31.6 C K Index (KI) = 35.9 Lifted Index (LI) = 0.7 Severe WEAther Threat Index (SwI) = 254.9 Showalter Index (ShI) = 1.0 Total Totals Index (TTI) = 42.5 Precipitable Water (PW) = 54.6 mm Energy Analysis: ---------------- Helicity (HELI) = -36 m**2/s**2 Convective Available Potential Energy (CAPE) = 70 J/kg Convective Inhibition (CIN) = 157 J/kg Theta-E for Forecast Maximum Temperature = 348 K CAPE for Forecast Maximum Temperature = 481 J/kg Maximum Theta-E at or below 300 mb = 345 K Pressure Level of Maximum Theta-E = 301 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done