UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:0000Z 5 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 1008 2 29.0 24.3 76 4.7 25.5 130 8 301.5 305.0 298.4 358.5 19.31 1 1000 84 28.0 24.0 79 4.0 25.0 135 3 301.1 304.7 298.2 357.5 19.11 2 927 751 22.2 20.5 90 1.7 21.0 145 4 301.8 304.9 296.8 350.8 16.60 3 925 770 22.2 20.3 89 1.9 20.9 145 4 302.0 305.0 296.7 350.5 16.42 4 850 1503 18.2 16.9 92 1.3 17.3 240 3 305.2 307.9 296.3 348.3 14.40 5 799 2033 15.4 14.5 94 0.9 14.8 240 5 307.7 310.1 296.0 347.3 13.11 6 792 2107 15.2 13.1 87 2.1 13.8 240 5 308.2 310.5 295.4 344.7 12.05 7 726 2844 12.8 8.6 76 4.2 10.2 240 7 313.4 315.2 295.1 343.5 9.71 8 700 3151 11.0 7.3 78 3.7 8.7 240 8 314.7 316.4 295.1 343.4 9.21 9 666 3565 8.6 3.7 71 4.9 5.7 233 9 316.5 317.9 294.4 340.2 7.52 10 594 4503 2.2 2.2 100 0.0 2.2 218 12 319.6 321.1 295.2 343.8 7.58 11 545 5194 -2.1 -2.8 95 0.7 -2.4 207 14 322.4 323.6 294.6 341.0 5.72 12 538 5297 -2.7 -5.3 82 2.6 -4.0 205 14 322.9 323.9 294.0 338.6 4.80 13 536 5327 -1.7 -16.7 31 15.0 -7.3 204 14 324.5 324.8 292.0 331.1 1.93 14 533 5372 -1.1 -28.1 11 27.0 -8.9 204 14 325.7 325.8 291.2 328.3 0.71 15 500 5880 -4.1 -20.1 28 16.0 -9.6 195 16 328.0 328.4 292.6 333.5 1.55 16 403 7544 -15.3 -28.3 32 13.0 -18.6 296 2 334.4 334.6 293.7 337.8 0.92 17 400 7600 -15.5 -33.5 20 18.0 -19.4 300 2 334.8 335.0 293.6 337.0 0.57 18 369 8205 -19.1 -42.1 11 23.0 -22.8 264 4 337.9 337.9 294.0 338.9 0.26 19 359 8409 -20.7 -40.7 15 20.0 -23.9 251 4 338.4 338.5 294.2 339.6 0.30 20 352 8554 -21.9 -29.9 48 8.0 -23.7 242 5 338.7 338.9 294.8 342.1 0.91 21 349 8617 -22.3 -39.3 20 17.0 -25.1 238 5 339.0 339.0 294.4 340.4 0.36 22 340 8808 -23.9 -31.9 48 8.0 -25.5 227 5 339.3 339.5 294.8 342.3 0.78 23 323 9181 -26.9 -39.9 28 13.0 -28.8 203 6 340.2 340.3 294.7 341.6 0.37 24 318 9293 -27.5 -43.5 20 16.0 -29.5 196 7 340.9 340.9 294.8 341.9 0.26 25 315 9361 -28.1 -42.1 25 14.0 -29.9 192 7 341.0 341.0 294.8 342.2 0.30 26 313 9407 -28.3 -35.3 51 7.0 -29.5 189 7 341.3 341.5 295.2 343.7 0.61 27 312 9430 -28.5 -48.5 13 20.0 -30.6 188 7 341.4 341.4 294.8 342.0 0.15 28 310 9476 -28.5 -52.5 8 24.0 -30.7 185 7 342.0 342.0 294.9 342.4 0.10 29 309 9499 -28.7 -52.7 8 24.0 -30.9 183 7 342.0 342.0 294.9 342.4 0.09 30 300 9710 -30.5 -54.5 8 24.0 -32.5 170 8 342.4 342.4 295.0 342.7 0.08 31 299 9734 -30.7 -54.7 8 24.0 -32.7 171 8 342.4 342.5 295.0 342.8 0.08 32 279 10222 -34.9 -42.9 44 8.0 -35.8 196 11 343.2 343.3 295.4 344.5 0.31 33 276 10297 -35.5 -42.5 49 7.0 -36.2 200 12 343.4 343.5 295.4 344.7 0.33 34 273 10373 -35.7 -37.5 83 1.8 -36.0 204 12 344.2 344.3 295.8 346.4 0.56 35 254 10871 -39.5 -42.6 72 3.1 -39.8 229 15 345.8 345.8 296.0 347.2 0.35 36 252 10926 -39.9 -45.9 53 6.0 -40.4 232 16 346.0 346.0 296.0 347.0 0.25 37 250 10980 -40.3 -45.2 59 4.9 -40.7 235 16 346.2 346.2 296.0 347.2 0.27 38 241 11229 -42.5 -45.8 70 3.3 -42.8 235 18 346.5 346.6 296.1 347.6 0.26 39 235 11398 -43.7 -47.7 64 4.0 -44.0 235 20 347.2 347.2 296.2 348.1 0.22 40 234 11427 -43.7 -54.7 29 11.0 -44.3 235 20 347.6 347.6 296.2 348.0 0.10 41 226 11659 -45.7 -55.7 31 10.0 -46.2 235 22 348.0 348.0 296.3 348.4 0.09 42 225 11689 -46.1 -50.7 60 4.6 -46.4 235 23 347.9 347.9 296.3 348.5 0.16 43 204 12332 -51.7 -54.1 75 2.4 -51.8 235 29 348.9 348.9 296.5 349.4 0.12 44 201 12428 -52.1 -64.1 22 12.0 -52.4 235 30 349.8 349.8 296.6 349.9 0.03 45 200 12460 -52.3 -60.3 38 8.0 -52.5 235 30 349.9 350.0 296.7 350.2 0.06 46 195 12623 -53.9 -59.9 48 6.0 -54.1 232 28 349.9 349.9 296.7 350.2 0.06 47 177 13238 -59.3 -67.3 35 8.0 -59.4 222 22 350.9 350.9 296.8 351.0 0.03 48 170 13490 -60.3 -76.3 11 16.0 -60.4 218 19 353.3 353.3 297.4 353.3 0.01 49 150 14260 -66.3 -76.3 23 10.0 -66.4 205 11 355.9 355.9 297.9 355.9 0.01 50 141 14630 -69.5 -74.4 49 4.9 -69.5 197 11 356.6 356.6 298.0 356.7 0.01 51 131 15064 -71.7 -80.7 25 9.0 -71.8 188 11 360.3 360.3 298.8 360.3 0.00 52 100 16610 -81.7 -87.7 35 6.0 -81.7 155 12 369.9 369.9 300.5 369.9 0.00 53 79 17913 -87.5 -91.7 46 4.2 -87.5 330 5 383.7 383.7 302.8 383.7 0.00 54 70 18590 -77.1 -88.1 16 11.0 -77.1 130 14 419.4 419.4 307.6 419.4 0.00 55 64 19100 -80.3 -89.3 21 9.0 -80.3 110 16 423.3 423.3 308.1 423.3 0.00 56 58 19668 -72.5 -89.5 6 17.0 -72.6 88 18 453.0 453.0 311.1 453.0 0.00 57 53 20202 -69.1 -90.1 3 21.0 -69.2 68 21 472.7 472.7 312.8 472.7 0.00 58 50 20550 -69.7 -89.7 4 20.0 -69.9 55 22 479.2 479.2 313.4 479.3 0.00 59 48 20793 -70.7 -90.7 4 20.0 -70.8 57 25 482.5 482.5 313.7 482.5 0.00 60 44 21314 -66.5 -90.5 2 24.0 -66.8 61 32 504.9 504.9 315.3 504.9 0.00 61 40 21890 -67.5 -90.5 2 23.0 -67.8 66 39 516.3 516.3 316.1 516.4 0.00 62 30 23650 -61.1 -89.1 1 28.0 -61.9 80 60 578.1 578.1 319.6 578.1 0.00 63 28 24079 -60.1 -88.7 1 28.7 -61.0 85 61 592.5 592.5 320.3 592.5 0.01 64 27 24305 -59.5 -88.5 1 29.0 -60.6 86 60 600.3 600.3 320.6 600.3 0.01 65 22 25616 -49.1 -83.1 1 34.0 -52.6 89 54 667.4 667.4 323.3 667.6 0.02 66 20 26240 -49.3 -83.3 1 34.0 -53.0 90 51 685.3 685.3 324.0 685.4 0.02 67 19 26577 -48.7 -82.7 1 34.0 -52.7 91 48 697.3 697.3 324.3 697.4 0.02 68 18 26932 -49.3 -83.3 1 34.0 -53.2 92 45 706.2 706.2 324.6 706.4 0.02 69 10 30850 -41.7 -80.7 1 39.0 -51.1 100 12 863.9 863.9 328.7 864.5 0.06 70 8.9 31640 -41.5 -81.5 1 40.0 -51.5 893.9 894.0 329.3 894.5 0.06 TRP 79 17913 -87.5 -91.7 46 4.2 -87.5 330 5 383.7 383.7 302.8 383.7 0.00 WND 28 24079 -60.1 -88.7 1 28.7 -61.0 85 61 592.5 592.5 320.3 592.5 0.01 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 568.93 mb = 4856.61 m = 15933.58 ft Wetbulb zero: 570.84 mb = 4822.24 m = 15820.79 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 79.77 % Est. max temperature: 32.40 C = 90.33 F Sfc-Lift cond lev (LCL): 942.02 mb = 609.68 m = 2000.23 ft T: 23.43 C 700-500 lapse rate: 5.53 C/km ThetaE index: 18.25 C Layer 1000.0- 594.0 mb Conv cond level (CCL): 903.03 mb = 978.40 m = 3209.95 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 30.46 C = 86.83 F Cap Strength: 0.56 C Lifted Index: -2.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.09 C Lifted Index @700 mb: -0.56 C Showalter Index: -0.55 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.00 C K Index: 35.50 Risk: > 80 % chance of thunderstorms Sweat Index: 224.80 Risk: None Energy Index: -2.85 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1276.27 J/kg Max Up Vert Vel: 50.52 m/s Conv Inhibition (B-): 4.54 J/kg Cap Strength: 0.56 C Lift Cond Lev (LCL): 920.22 mb = 814.94 m = 2673.65 ft Lev Free Conv (LFC): 875.22 mb = 1249.56 m = 4099.57 ft Equ Level (EL): 165.22 mb = 13665.76 m = 44834.61 ft B at Equ Level: 1272.16 J/kg Max Parcel Lev (MPL): 85.22 mb = 17494.41 m = 57395.65 ft Wind level data Storm motion: 241 at 6 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 1008 2 130 8 -6.1 5.1 | 100 12 -11.6 2.1 1 1000 84 135 3 -2.1 2.1 | 83 8 -7.6 -0.9 2 925 770 145 4 -2.3 3.3 | 92 8 -7.7 0.2 3 850 1503 240 3 2.6 1.5 | 62 3 -2.8 -1.5 4 700 3151 240 8 6.9 4.0 | 237 2 1.5 1.0 5 500 5880 195 16 4.1 15.5 | 174 12 -1.3 12.4 6 400 7600 300 2 1.7 -1.0 | 43 5 -3.7 -4.0 7 300 9710 170 8 -1.4 7.9 | 125 8 -6.8 4.8 8 250 10980 235 16 13.1 9.2 | 231 10 7.7 6.1 9 200 12460 235 30 24.6 17.2 | 233 24 19.1 14.2 10 150 14260 205 11 4.6 10.0 | 173 7 -0.8 6.9 11 100 16610 155 12 -5.1 10.9 | 127 13 -10.5 7.8 12 79 17913 330 5 2.5 -4.3 | 22 8 -2.9 -7.4 13 70 18590 130 14 -10.7 9.0 | 110 17 -16.2 6.0 14 50 20550 55 22 -18.0 -12.6 | 56 28 -23.5 -15.6 15 30 23650 80 60 -59.1 -10.4 | 78 66 -64.5 -13.4 16 28 24079 85 61 -60.8 -5.3 | 83 67 -66.2 -8.3 17 20 26240 90 51 -51.0 0.0 | 87 57 -56.4 -3.0 18 10 30850 100 12 -11.8 2.1 | 87 17 -17.3 -0.9 Wind Parameters Mean winds (0-6000m): 210.9 at 8.3 knts Storm direction: 240.9 at 6.2 knts Shear (0-3000m) pos: 1.8 neg: 0.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 135.5 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -9.1 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 147.13 Bulk Shear: 8.67 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 ------------------------------------------------------------------------------- 500 137 4 87 8| 4.6 0.0 4.6| 1.4 -6.9 -5.6 -11.1 -0.39| 5.9 -2.3 1000 144 4 90 8| 3.1 0.0 3.1| 3.3 -6.9 -3.6 -3.6 -0.15| 4.2 -0.6 1500 156 4 92 7| 3.2 0.0 3.2| 3.3 -9.1 -5.7 -3.8 -0.28| 4.1 -1.2 2000 179 4 96 6| 2.7 0.0 2.7| 3.4 -9.1 -5.7 -2.8 -0.25| 3.5 -0.9 2500 200 4 100 4| 2.1 0.3 2.5| 3.4 -9.1 -5.7 -2.3 -0.21| 3.1 -0.6 3000 214 4 103 3| 1.8 0.5 2.3| 3.4 -9.1 -5.6 -1.9 -0.15| 2.8 -0.4 4000 223 6 122 2| 1.3 0.8 2.1| 3.4 -10.4 -6.9 -1.7 -0.20| 2.6 -0.5 5000 219 7 155 3| 1.1 1.0 2.1| 3.4 -14.2 -10.8 -2.2 -0.25| 2.6 -0.6 6000 211 8 164 4| 0.9 1.0 1.9| 7.3 -20.5 -13.2 -2.2 -0.23| 2.7 -0.6 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251205.00.gif