UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120123.upa.cvt Date: 2300Z 1 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 1 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 1010 2 21.0 15.0 69 6.0 17.1 90 4 293.3 295.2 289.9 323.7 10.67 1 1000 110 28.0 23.0 74 5.0 24.3 70 5 301.1 304.4 297.5 354.0 17.96 2 997 136 27.8 22.8 74 5.0 24.2 70 5 301.2 304.5 297.4 353.6 17.79 3 966 411 25.4 21.9 81 3.5 22.9 74 5 301.5 304.7 297.2 352.7 17.38 4 925 784 22.6 19.3 82 3.3 20.3 80 5 302.4 305.3 296.2 348.0 15.41 5 850 1520 17.8 15.1 84 2.7 16.0 100 6 304.8 307.2 295.0 343.0 12.80 6 844 1581 17.4 15.9 91 1.5 16.4 105 6 305.0 307.5 295.7 345.6 13.59 7 734 2766 11.6 9.7 88 1.9 10.4 206 5 311.1 313.0 295.0 342.9 10.35 8 728 2835 11.6 6.6 71 5.0 8.6 212 5 311.8 313.4 293.8 337.9 8.43 9 715 2986 10.6 8.6 87 2.0 9.3 225 5 312.3 314.2 295.0 342.8 9.86 10 707 3080 11.0 5.0 66 6.0 7.4 233 5 313.8 315.3 293.8 338.0 7.76 11 700 3163 10.8 3.8 62 7.0 6.7 240 5 314.4 315.8 293.6 337.0 7.20 12 682 3380 10.2 -1.8 43 12.0 3.9 241 6 316.1 317.1 292.2 331.8 4.92 13 680 3405 10.2 -1.8 43 12.0 3.8 241 6 316.4 317.3 292.3 332.1 4.93 14 678 3429 10.0 1.0 54 9.0 5.0 241 6 316.4 317.6 293.3 335.7 6.08 15 671 3515 10.0 -8.0 27 18.0 1.5 242 7 317.4 318.0 291.0 327.6 3.12 16 649 3792 8.0 -1.0 53 9.0 3.1 243 8 318.2 319.2 293.3 335.7 5.49 17 631 4024 6.8 -11.2 26 18.0 -1.0 245 9 319.4 319.9 291.1 327.9 2.57 18 610 4301 5.0 -5.0 48 10.0 0.0 246 11 320.4 321.2 292.9 334.5 4.32 19 595 4504 4.6 -18.4 17 23.0 -4.0 247 12 322.2 322.5 291.0 327.4 1.51 20 573 4811 2.8 -24.2 12 27.0 -6.0 249 13 323.6 323.8 290.8 326.9 0.94 21 538 5318 -0.7 -23.7 16 23.0 -8.1 252 16 325.3 325.5 291.5 329.0 1.05 22 508 5775 -3.9 -9.9 63 6.0 -6.5 254 18 326.8 327.5 294.0 338.7 3.55 23 500 5900 -4.5 -10.5 63 6.0 -7.1 255 19 327.6 328.2 294.1 339.2 3.44 24 489 6074 -6.1 -9.1 79 3.0 -7.5 249 19 327.7 328.5 294.6 340.9 3.93 25 477 6267 -5.9 -15.9 45 10.0 -9.8 241 19 330.3 330.7 293.9 338.3 2.32 26 466 6449 -6.5 -20.5 32 14.0 -11.3 234 19 331.7 332.1 293.7 337.4 1.61 27 405 7526 -13.7 -38.7 10 25.0 -18.6 194 20 336.0 336.1 293.6 337.3 0.33 28 403 7563 -13.5 -39.5 9 26.0 -18.5 192 20 336.7 336.8 293.8 337.9 0.31 29 400 7620 -14.1 -39.1 10 25.0 -18.9 190 20 336.7 336.7 293.8 337.9 0.32 30 334 8960 -26.5 -41.5 23 15.0 -28.5 196 19 337.5 337.6 294.0 338.7 0.30 31 300 9730 -31.7 -55.7 7 24.0 -33.5 200 19 340.7 340.7 294.6 341.0 0.07 32 283 10139 -34.9 -58.9 7 24.0 -36.4 198 19 341.8 341.8 294.8 342.0 0.05 33 250 10990 -41.3 -65.3 6 24.0 -42.2 195 20 344.7 344.7 295.4 344.8 0.02 34 220 11852 -45.9 -72.9 3 27.0 -46.6 178 23 350.4 350.4 296.7 350.4 0.01 35 200 12480 -51.3 -75.3 4 24.0 -51.7 165 26 351.5 351.5 297.0 351.6 0.01 36 150 14280 -66.5 -80.5 12 14.0 -66.6 170 26 355.5 355.5 297.8 355.5 0.00 37 148 14361 -67.1 -80.1 14 13.0 -67.2 169 26 355.9 355.9 297.9 355.9 0.00 38 100 16640 -82.3 -90.3 24 8.0 -82.3 145 32 368.7 368.7 300.4 368.7 0.00 39 82 17730 -87.3 -91.7 44 4.4 -87.3 131 29 380.0 380.0 302.2 380.0 0.00 40 71 18530 -78.9 -87.9 22 9.0 -78.9 121 26 413.9 413.9 307.0 413.9 0.00 41 70 18610 -79.3 -87.3 26 8.0 -79.3 120 26 414.7 414.7 307.1 414.7 0.00 42 66 18944 -79.5 -88.5 21 9.0 -79.6 421.3 421.3 307.9 421.3 0.00 43 60 19498 -69.7 -85.7 8 16.0 -69.8 454.9 454.9 311.3 454.9 0.00 44 59 19598 -69.9 -86.9 7 17.0 -70.0 456.6 456.6 311.5 456.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 545.00 mb = 5216.78 m = 17115.21 ft Wetbulb zero: 635.48 mb = 3965.34 m = 13009.49 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 59.55 % Est. max temperature: 32.19 C = 89.93 F Sfc-Lift cond lev (LCL): 924.40 mb = 789.61 m = 2590.56 ft T: 22.56 C 700-500 lapse rate: 5.59 C/km ThetaE index: 11.02 C Layer 997.0- 844.0 mb Conv cond level (CCL): 874.17 mb = 1275.95 m = 4186.13 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 31.73 C = 89.11 F Cap Strength: 1.50 C Lifted Index: -1.47 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.18 C Lifted Index @700 mb: 0.29 C Showalter Index: 1.08 C Risk: Showers probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 19.60 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.20 Risk: None Energy Index: -0.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 536.49 J/kg Max Up Vert Vel: 32.76 m/s Conv Inhibition (B-): 28.73 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 907.61 mb = 949.18 m = 3114.08 ft Lev Free Conv (LFC): 842.61 mb = 1594.75 m = 5232.05 ft Equ Level (EL): 702.61 mb = 3131.82 m = 10274.87 ft B at Equ Level: 34.53 J/kg Max Parcel Lev (MPL): 122.61 mb = 15455.05 m = 50704.93 ft Wind level data Storm motion: 273 at 7 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 1010 2 90 4 -4.0 0.0 | 92 11 -10.5 0.3 1 1000 110 70 5 -4.7 -1.7 | 83 11 -11.2 -1.4 2 925 784 80 5 -4.9 -0.9 | 87 11 -11.5 -0.6 3 850 1520 100 6 -5.9 1.0 | 96 13 -12.4 1.3 4 700 3163 240 5 4.3 2.5 | 142 4 -2.2 2.8 5 500 5900 255 19 18.4 4.9 | 246 13 11.8 5.2 6 400 7620 190 20 3.5 19.7 | 171 20 -3.1 20.0 7 300 9730 200 19 6.5 17.9 | 180 18 -0.0 18.2 8 250 10990 195 20 5.2 19.3 | 176 20 -1.4 19.6 9 200 12480 165 26 -6.7 25.1 | 152 29 -13.3 25.4 10 150 14280 170 26 -4.5 25.6 | 157 28 -11.0 25.9 11 100 16640 145 32 -18.4 26.2 | 137 36 -24.9 26.5 12 70 18610 120 26 -22.5 13.0 | 115 32 -29.0 13.3 Wind Parameters Mean winds (0-6000m): 242.6 at 8.7 knts Storm direction: 272.6 at 6.5 knts Shear (0-3000m) pos: 1.7 neg: 0.3 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 51.7 deg Storm rel helicity (0-3000m) pos: 31.2 neg: -4.5 tot: 26.7 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 22.04 Bulk Shear: 24.34 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 74 5 85 11| 0.0 1.5 1.5| 1.1 -4.5 -3.3 -6.7 -0.54| 2.2 -1.2 1000 77 5 86 11| 0.5 0.8 1.3| 3.8 -4.5 -0.7 -0.7 -0.10| 1.6 -0.2 1500 83 5 88 12| 0.8 0.5 1.4| 8.1 -4.5 3.6 2.4 0.22| 1.6 0.3 2000 92 5 92 12| 1.5 0.4 1.9| 20.8 -4.5 16.3 8.2 0.57| 2.3 1.3 2500 102 5 97 12| 1.7 0.3 2.0| 28.8 -4.5 24.3 9.7 0.62| 2.7 1.7 3000 105 5 98 12| 1.7 0.3 1.9| 31.2 -4.5 26.7 8.9 0.55| 2.9 1.6 4000 140 6 115 11| 1.8 0.2 2.0| 35.2 -4.5 30.7 7.7 0.60| 2.9 1.7 5000 220 7 160 6| 2.0 0.2 2.1| 40.8 -4.5 36.3 7.3 0.60| 2.8 1.7 6000 243 9 196 4| 1.9 0.1 2.0| 47.5 -8.8 38.7 6.5 0.53| 2.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251201.23.gif