UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 3 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 1009 2 29.6 24.6 75 5.0 25.9 270 8 302.0 305.6 298.7 360.1 19.65 1 1000 90 27.6 23.6 79 4.0 24.7 310 2 300.8 304.2 297.8 355.6 18.65 2 947 572 23.0 22.7 98 0.3 22.8 310 1 300.8 304.2 297.8 355.6 18.65 3 925 778 21.8 21.8 100 0.0 21.8 310 1 301.6 304.9 297.7 354.8 18.05 4 881 1202 19.4 19.4 100 0.0 19.4 209 2 303.3 306.4 297.0 351.7 16.30 5 850 1512 18.4 18.4 100 0.0 18.4 135 3 305.4 308.4 297.3 352.9 15.86 6 825 1768 16.8 16.8 100 0.0 16.8 155 4 306.3 309.1 296.8 350.6 14.75 7 793 2105 16.6 8.6 59 8.0 11.6 181 5 309.6 311.3 293.5 336.8 8.88 8 749 2590 13.2 10.9 86 2.3 11.7 220 6 311.0 313.1 295.4 344.8 11.01 9 700 3158 11.2 3.2 58 8.0 6.6 265 8 314.9 316.2 293.4 336.6 6.90 10 690 3278 10.8 2.8 58 8.0 6.2 260 8 315.7 317.0 293.6 337.2 6.80 11 682 3375 10.2 -0.8 46 11.0 4.3 255 8 316.1 317.1 292.5 333.0 5.30 12 677 3437 10.4 -8.6 25 19.0 1.6 253 8 317.0 317.6 290.7 326.6 2.95 13 661 3636 9.0 1.0 57 8.0 4.5 244 7 317.6 318.8 293.7 337.5 6.24 14 646 3826 8.2 -2.8 46 11.0 2.5 235 7 318.8 319.7 292.9 334.4 4.82 15 626 4085 6.0 1.1 71 4.9 3.2 223 7 319.2 320.5 294.4 340.4 6.64 16 592 4542 4.6 -15.4 22 20.0 -3.4 203 7 322.7 323.1 291.5 329.3 1.95 17 581 4694 3.2 -2.8 65 6.0 0.0 196 6 322.8 323.8 294.4 340.3 5.36 18 570 4849 3.0 -11.0 35 14.0 -3.2 189 6 324.3 324.9 292.8 334.1 2.90 19 566 4906 2.4 -6.6 51 9.0 -2.0 186 6 324.3 325.1 293.8 337.9 4.12 20 562 4964 2.4 -14.6 27 17.0 -4.5 183 6 324.9 325.4 292.4 332.4 2.19 21 556 5051 1.4 -9.6 44 11.0 -3.6 179 6 324.7 325.4 293.3 335.8 3.32 22 551 5124 1.4 -18.6 21 20.0 -6.0 176 6 325.6 325.9 292.0 331.1 1.60 23 526 5497 -0.7 -26.7 12 26.0 -8.5 159 5 327.4 327.6 291.8 330.4 0.82 24 500 5900 -3.7 -28.7 12 25.0 -10.7 140 5 328.5 328.7 292.0 331.1 0.72 25 474 6318 -6.5 -21.5 29 15.0 -11.4 139 7 330.1 330.4 293.1 335.2 1.45 26 450 6721 -8.1 -35.1 9 27.0 -14.3 138 10 333.0 333.1 293.0 334.7 0.43 27 400 7620 -14.9 -31.9 22 17.0 -18.8 135 15 335.6 335.8 293.9 338.1 0.66 28 363 8346 -21.1 -36.1 25 15.0 -23.8 133 14 336.8 336.9 294.0 338.6 0.48 29 342 8784 -24.5 -43.5 15 19.0 -27.1 132 13 338.0 338.0 294.0 338.9 0.24 30 335 8935 -24.5 -53.5 5 29.0 -27.5 132 13 340.0 340.0 294.4 340.3 0.08 31 334 8956 -24.1 -46.1 11 22.0 -26.9 132 13 340.8 340.8 294.7 341.5 0.18 32 300 9730 -30.7 -49.7 14 19.0 -32.5 130 12 342.1 342.1 295.0 342.7 0.14 33 289 9994 -33.1 -50.1 17 17.0 -34.6 142 14 342.4 342.4 295.0 342.9 0.14 34 264 10626 -37.1 -58.1 9 21.0 -38.4 172 18 345.5 345.5 295.7 345.7 0.06 35 250 11000 -40.3 -60.3 10 20.0 -41.3 190 21 346.2 346.2 295.8 346.3 0.05 36 200 12480 -52.9 -63.9 25 11.0 -53.2 200 26 349.0 349.0 296.4 349.2 0.04 37 171 13470 -61.3 -68.3 39 7.0 -61.4 186 25 351.1 351.1 296.9 351.2 0.02 38 150 14270 -67.9 -71.1 63 3.2 -67.9 175 25 353.1 353.1 297.3 353.2 0.02 39 139 14722 -71.7 -74.5 66 2.8 -71.7 171 25 354.2 354.2 297.5 354.3 0.01 40 100 16600 -83.7 -86.8 58 3.1 -83.7 155 23 366.0 366.0 299.8 366.0 0.00 41 95 16885 -85.7 -87.8 69 2.1 -85.7 151 27 367.5 367.5 300.1 367.5 0.00 42 89 17244 -86.9 -89.5 62 2.6 -86.9 145 33 372.0 372.0 300.9 372.0 0.00 43 81 17767 -82.3 -87.1 43 4.8 -82.3 214 23 391.6 391.6 304.0 391.6 0.00 44 75 18197 -84.3 -88.3 49 4.0 -84.3 270 14 396.1 396.1 304.7 396.1 0.00 45 74 18271 -84.9 -89.8 41 4.9 -84.9 280 13 396.4 396.4 304.7 396.4 0.00 46 72 18426 -76.5 -85.5 23 9.0 -76.5 299 10 417.3 417.3 307.4 417.4 0.00 47 70 18590 -74.1 -88.1 10 14.0 -74.2 320 7 425.9 425.9 308.4 425.9 0.00 48 64 19107 -77.3 -88.3 16 11.0 -77.3 357 11 429.9 429.9 308.8 429.9 0.00 49 61 19383 -75.3 -88.3 11 13.0 -75.3 17 13 440.3 440.3 309.9 440.3 0.00 50 55 19977 -77.7 -89.7 13 12.0 -77.7 60 18 448.0 448.0 310.7 448.0 0.00 51 52 20301 -73.7 -89.7 7 16.0 -73.8 84 20 464.6 464.6 312.2 464.6 0.00 52 50 20530 -72.7 -90.7 5 18.0 -72.8 100 22 472.2 472.2 312.8 472.2 0.00 53 49 20649 -69.9 -89.9 4 20.0 -70.1 100 24 481.5 481.5 313.6 481.6 0.00 54 42 21574 -66.9 -89.9 3 23.0 -67.2 98 41 510.7 510.7 315.7 510.7 0.00 55 40 21868 -68.1 -90.1 3 22.0 -68.4 97 46 514.8 514.8 315.9 514.9 0.00 56 36 22509 -62.7 -88.7 2 26.0 -63.3 95 58 544.6 544.6 317.8 544.6 0.00 57 35 22683 -62.9 -88.4 2 25.5 -63.4 95 61 548.5 548.5 318.0 548.5 0.00 58 34 22861 -63.1 -88.1 2 25.0 -63.7 93 59 552.5 552.5 318.2 552.5 0.00 59 30 23640 -58.5 -86.5 2 28.0 -59.6 85 52 585.2 585.2 319.9 585.2 0.01 60 24 25065 -51.7 -82.7 1 31.0 -54.3 85 52 643.5 643.5 322.4 643.6 0.02 61 20 26240 -54.5 -83.5 2 29.0 -56.8 85 52 669.4 669.4 323.4 669.5 0.02 62 15 28094 -51.7 -82.7 1 31.0 -55.4 736.1 736.1 325.6 736.3 0.03 63 13 29042 -42.3 -78.3 1 36.0 -50.2 799.4 799.4 327.3 800.0 0.07 64 13 29042 -42.7 -78.7 1 36.0 -50.4 798.0 798.0 327.2 798.6 0.06 TRP 89 17244 -86.9 -89.5 62 2.6 -86.9 145 33 372.0 372.0 300.9 372.0 0.00 WND 35 22683 -62.9 -88.4 2 25.5 -63.4 95 61 548.5 548.5 318.0 548.5 0.00 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 534.33 mb = 5372.21 m = 17625.14 ft Wetbulb zero: 609.35 mb = 4305.25 m = 14124.68 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 62.83 % Est. max temperature: 32.44 C = 90.40 F Sfc-Lift cond lev (LCL): 938.96 mb = 646.79 m = 2121.99 ft T: 22.56 C 700-500 lapse rate: 5.43 C/km ThetaE index: 16.10 C Layer 825.0- 749.0 mb Conv cond level (CCL): 935.48 mb = 679.24 m = 2228.45 ft Mean mixing ratio: 18.47 g/kg Conv temperature: 28.84 C = 83.91 F Cap Strength: 0.04 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.23 C Lifted Index @700 mb: -0.86 C Showalter Index: -1.73 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.10 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.80 Risk: None Energy Index: -4.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1580.61 J/kg Max Up Vert Vel: 56.22 m/s Conv Inhibition (B-): 0.72 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 937.35 mb = 661.77 m = 2171.12 ft Lev Free Conv (LFC): 932.35 mb = 708.64 m = 2324.89 ft Equ Level (EL): 132.35 mb = 15001.25 m = 49216.09 ft B at Equ Level: 1574.96 J/kg Max Parcel Lev (MPL): 72.35 mb = 18398.52 m = 60361.85 ft Wind level data Storm motion: 263 at 4 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 1009 2 270 8 8.0 -0.0 | 277 4 4.2 -0.5 1 1000 90 310 2 1.5 -1.3 | 52 3 -2.3 -1.8 2 925 778 310 1 0.8 -0.6 | 70 3 -3.0 -1.1 3 850 1512 135 3 -2.1 2.1 | 105 6 -5.9 1.6 4 700 3158 265 8 8.0 0.7 | 267 4 4.2 0.2 5 500 5900 140 5 -3.2 3.8 | 116 8 -7.0 3.3 6 400 7620 135 15 -10.6 10.6 | 125 18 -14.4 10.1 7 300 9730 130 12 -9.2 7.7 | 119 15 -13.0 7.2 8 250 11000 190 21 3.6 20.7 | 180 20 -0.2 20.2 9 200 12480 200 26 8.9 24.4 | 192 24 5.1 23.9 10 150 14270 175 25 -2.2 24.9 | 166 25 -6.0 24.4 11 100 16600 155 23 -9.7 20.8 | 146 24 -13.5 20.4 12 89 17244 145 33 -18.9 27.0 | 139 35 -22.7 26.5 13 70 18590 320 7 4.5 -5.4 | 353 6 0.7 -5.8 14 50 20530 100 22 -21.7 3.8 | 97 26 -25.5 3.3 15 35 22683 95 61 -60.8 5.3 | 94 65 -64.6 4.8 16 30 23640 85 52 -51.8 -4.5 | 85 56 -55.6 -5.0 17 20 26240 85 52 -51.8 -4.5 | 85 56 -55.6 -5.0 Wind Parameters Mean winds (0-6000m): 232.8 at 5.1 knts Storm direction: 262.8 at 3.8 knts Shear (0-3000m) pos: 0.4 neg: 0.7 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -34.0 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -1.5 tot: 17.6 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 548.82 Bulk Shear: 2.88 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 ------------------------------------------------------------------------------- 500 299 2 50 2| 7.2 0.0 7.2| 2.7 0.0 2.7 5.4 0.99| 9.4 9.2 1000 298 2 60 3| 3.6 0.7 4.3| 3.5 0.0 3.5 3.5 0.94| 5.5 5.2 1500 282 2 66 2| 2.4 1.5 3.9| 4.4 -1.5 2.9 1.9 0.66| 5.4 3.6 2000 182 2 117 4| 1.4 1.1 2.6| 8.9 -1.5 7.4 3.7 0.71| 4.8 3.4 2500 200 3 129 4| 0.5 0.9 1.4| 14.0 -1.5 12.5 5.0 0.75| 4.6 3.5 3000 235 4 152 2| 0.4 0.7 1.2| 19.1 -1.5 17.6 5.9 0.79| 4.7 3.7 4000 248 5 199 1| 0.3 1.0 1.3| 20.5 -6.7 13.8 3.5 0.54| 4.3 2.4 5000 237 5 190 2| 0.2 1.3 1.5| 20.5 -14.0 6.6 1.3 0.34| 4.0 1.4 6000 233 5 186 3| 0.2 1.3 1.5| 21.0 -21.4 -0.4 -0.1 0.22| 3.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251203.23.gif