UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122823.upa.cvt Date: 2300Z 28 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 28 DEC 25 Station: NGFU WMO ident: 91643 Latitude: -8.52 Longitude: 179.22 Elevation: 2.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 2 32.6 25.6 67 7.0 27.3 90 10 304.8 308.7 300.1 367.3 20.86 1 1005 59 29.2 22.2 66 7.0 24.1 87 12 301.9 305.0 297.1 352.1 17.00 2 1000 107 28.6 21.6 66 7.0 23.5 85 13 301.8 304.8 296.7 350.3 16.46 3 925 794 22.0 20.7 92 1.3 21.1 70 13 301.8 304.9 297.0 351.5 16.84 4 918 860 21.2 20.2 94 1.0 20.5 70 14 301.6 304.7 296.7 350.1 16.45 5 850 1526 17.8 13.3 75 4.5 14.8 75 19 304.8 306.9 294.0 338.8 11.37 6 780 2257 15.0 -4.0 27 19.0 5.6 88 21 309.4 310.1 289.0 320.8 3.64 7 768 2388 14.0 7.0 63 7.0 9.7 91 21 309.7 311.2 293.0 334.8 8.21 8 752 2566 14.0 -9.0 19 23.0 3.6 94 22 311.5 312.0 288.7 319.8 2.57 9 744 2656 13.4 -0.6 38 14.0 5.9 96 22 311.8 312.8 290.9 327.3 4.92 10 721 2920 12.2 -18.8 10 31.0 0.7 100 22 313.3 313.6 287.9 317.4 1.20 11 708 3072 12.0 -8.0 24 20.0 2.7 103 23 314.7 315.3 290.0 324.3 2.95 12 700 3167 11.2 -9.8 22 21.0 1.8 105 23 314.9 315.4 289.8 323.3 2.59 13 670 3530 8.8 -4.2 40 13.0 2.3 316.2 317.0 291.6 329.6 4.18 14 652 3755 7.6 -24.4 8 32.0 -2.9 317.3 317.4 288.8 320.1 0.81 15 619 4180 4.6 -3.4 56 8.0 0.5 318.6 319.5 292.8 334.1 4.81 16 616 4219 4.4 -3.6 56 8.0 0.3 318.8 319.7 292.9 334.2 4.76 17 570 4847 2.0 -22.0 15 24.0 -6.1 323.1 323.4 290.9 327.2 1.15 18 567 4890 2.2 -30.8 7 33.0 -7.0 323.9 324.0 290.5 325.7 0.52 TRP WND Sounding variables and indices Wetbulb zero: 661.95 mb = 3629.85 m = 11908.81 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 49.09 % Est. max temperature: 32.07 C = 89.73 F Sfc-Lift cond lev (LCL): 914.51 mb = 893.15 m = 2930.25 ft T: 21.03 C ThetaE index: 30.68 C Layer 918.0- 768.0 mb Conv cond level (CCL): 895.69 mb = 1073.07 m = 3520.54 ft Mean mixing ratio: 16.75 g/kg Conv temperature: 30.45 C = 86.80 F Cap Strength: 0.61 C Lifted Index @700 mb: 0.22 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.70 J/kg Max Up Vert Vel: 10.93 m/s Conv Inhibition (B-): 4.39 J/kg Cap Strength: 2.94 C Lift Cond Lev (LCL): 906.15 mb = 972.58 m = 3190.83 ft Lev Free Conv (LFC): 871.15 mb = 1313.35 m = 4308.82 ft Equ Level (EL): 751.15 mb = 2575.18 m = 8448.64 ft B at Equ Level: 6.66 J/kg Wind level data Storm motion: 115 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 2 90 10 -10.0 0.0 | 340 6 2.1 -5.7 1 1000 107 85 13 -13.0 -1.1 | 7 7 -0.8 -6.9 2 925 794 70 13 -12.2 -4.4 | 1 10 -0.1 -10.2 3 850 1526 75 19 -18.4 -4.9 | 30 12 -6.2 -10.6 4 700 3167 105 23 -22.2 6.0 | 91 10 -10.1 0.2 Wind Parameters Mean winds (0-6000m): 85.3 at 17.9 knts Storm direction: 115.3 at 13.4 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 50.4 neg: -1.8 tot: 48.6 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 16.38 Bulk Shear: 3.64 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 82 13 3 8| 0.0 4.2 4.2| 4.9 -0.8 4.1 8.2 0.51| 5.2 2.7 1000 77 13 4 9| 0.0 3.1 3.1| 9.4 -1.8 7.6 7.6 0.47| 4.2 2.0 1500 76 14 10 9| 1.4 2.1 3.5| 21.0 -1.8 19.1 12.8 0.62| 4.3 2.6 2000 77 16 18 10| 1.7 1.6 3.3| 30.8 -1.8 29.0 14.5 0.69| 4.0 2.8 2500 80 17 26 10| 1.9 1.3 3.2| 40.5 -1.8 38.7 15.5 0.74| 4.0 2.9 3000 84 18 35 9| 2.1 1.0 3.2| 50.4 -1.8 48.6 16.2 0.78| 3.9 3.1 4000 NO DATA | 2.1 1.0 3.2| | 5000 NO DATA | 2.1 1.0 3.2| | 6000 NO DATA | 2.1 1.0 3.2| | Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251228.23.gif