UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121023.upa.cvt Date: 2300Z 10 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 10 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 1007 2 31.2 25.2 71 6.0 26.7 50 10 303.7 307.5 299.6 364.7 20.43 1 1002 53 29.0 24.0 74 5.0 25.3 64 9 302.0 305.5 298.4 358.4 19.07 2 1000 73 28.8 24.1 76 4.7 25.3 70 8 302.0 305.5 298.5 358.8 19.23 3 942 602 23.6 22.8 95 0.8 23.0 74 13 301.9 305.3 298.2 357.6 18.87 4 930 715 23.0 20.5 86 2.5 21.2 75 15 302.4 305.4 296.9 351.3 16.54 5 925 762 23.2 18.8 76 4.4 20.1 75 15 303.0 305.8 296.0 347.3 14.93 6 862 1376 20.2 11.2 56 9.0 14.4 96 9 306.1 307.9 293.2 335.4 9.74 7 850 1497 19.4 12.4 64 7.0 14.8 100 8 306.5 308.5 294.0 338.7 10.70 8 838 1619 18.0 14.9 82 3.1 15.9 93 8 306.2 308.6 295.4 344.7 12.82 9 817 1836 17.4 9.4 59 8.0 12.4 82 8 307.8 309.5 293.2 335.5 9.10 10 712 3002 12.2 1.2 47 11.0 6.1 18 10 314.5 315.6 292.5 333.0 5.87 11 700 3144 11.2 0.2 47 11.0 5.2 10 10 314.9 316.0 292.4 332.4 5.55 12 651 3746 7.2 -7.8 33 15.0 0.3 20 10 317.0 317.6 291.0 327.6 3.26 13 627 4054 5.2 -1.8 61 7.0 1.5 25 11 318.1 319.1 293.2 335.3 5.35 14 619 4159 5.4 -12.6 26 18.0 -2.1 26 11 319.5 320.0 290.9 327.3 2.34 15 568 4856 0.4 -8.6 51 9.0 -3.7 38 11 321.6 322.3 292.6 333.2 3.52 16 540 5261 -1.7 -14.7 36 13.0 -6.8 45 12 323.8 324.2 292.1 331.4 2.26 17 515 5637 -3.9 -6.1 85 2.2 -5.0 51 12 325.5 326.5 294.6 341.1 4.71 18 500 5870 -5.5 -12.5 58 7.0 -8.4 55 12 326.3 326.9 293.4 336.2 2.93 19 491 6012 -6.5 -13.5 58 7.0 -9.3 56 11 326.8 327.4 293.3 336.2 2.75 20 475 6269 -7.5 -16.5 48 9.0 -10.8 58 10 328.7 329.1 293.4 336.3 2.22 21 469 6368 -7.7 -27.7 18 20.0 -13.2 59 10 329.6 329.8 292.4 332.7 0.84 22 459 6535 -8.3 -16.3 52 8.0 -11.3 61 9 330.9 331.4 294.1 339.0 2.33 23 457 6569 -8.3 -22.3 31 14.0 -12.8 61 9 331.3 331.6 293.4 336.3 1.40 24 456 6586 -8.5 -18.5 44 10.0 -12.1 61 9 331.3 331.7 293.9 338.1 1.95 25 452 6654 -8.5 -21.5 34 13.0 -12.8 62 9 332.1 332.4 293.7 337.5 1.52 26 444 6792 -8.9 -28.9 18 20.0 -14.3 63 8 333.3 333.5 293.4 336.2 0.79 27 402 7552 -13.7 -17.9 71 4.2 -15.2 70 5 336.7 337.2 295.5 345.0 2.33 28 400 7590 -13.9 -18.7 67 4.8 -15.6 70 5 336.9 337.4 295.4 344.7 2.19 29 391 7763 -14.5 -24.5 42 10.0 -17.4 70 5 338.3 338.6 295.1 343.3 1.34 30 383 7920 -15.3 -23.3 50 8.0 -17.7 71 5 339.3 339.6 295.5 344.9 1.53 31 381 7959 -15.3 -29.3 29 14.0 -18.8 71 5 339.8 340.0 295.1 343.1 0.89 32 379 7999 -15.5 -24.5 46 9.0 -18.1 71 5 340.0 340.3 295.6 345.2 1.39 33 374 8100 -15.7 -37.7 13 22.0 -20.1 71 5 341.1 341.2 295.0 342.6 0.40 34 314 9392 -27.1 -32.1 62 5.0 -28.0 74 7 342.7 342.9 295.7 345.8 0.83 35 300 9720 -29.3 -37.3 46 8.0 -30.6 75 7 344.1 344.2 295.8 346.1 0.52 36 297 9791 -29.9 -38.9 41 9.0 -31.2 82 7 344.2 344.3 295.7 346.0 0.44 37 285 10082 -31.9 -35.2 72 3.3 -32.4 110 10 345.4 345.6 296.2 348.1 0.67 38 269 10486 -35.1 -46.1 32 11.0 -36.2 150 12 346.5 346.6 296.1 347.5 0.23 39 254 10882 -38.1 -49.1 31 11.0 -39.0 189 15 347.8 347.9 296.3 348.6 0.17 40 250 10990 -39.3 -49.3 34 10.0 -40.1 200 16 347.6 347.7 296.3 348.3 0.17 41 239 11297 -41.7 -49.7 42 8.0 -42.3 208 18 348.5 348.6 296.5 349.2 0.17 42 235 11412 -42.5 -61.5 11 19.0 -43.3 211 19 349.0 349.0 296.4 349.2 0.04 43 200 12480 -52.3 -62.3 29 10.0 -52.6 240 28 349.9 350.0 296.7 350.1 0.04 44 193 12710 -54.3 -60.3 48 6.0 -54.5 238 29 350.3 350.3 296.8 350.6 0.06 45 189 12844 -55.3 -66.3 24 11.0 -55.5 237 30 350.8 350.8 296.8 350.9 0.03 46 173 13402 -60.5 -67.5 39 7.0 -60.6 232 32 351.2 351.2 296.9 351.3 0.03 47 170 13510 -60.9 -74.9 14 14.0 -61.0 232 33 352.3 352.3 297.1 352.4 0.01 48 163 13771 -63.1 -73.1 25 10.0 -63.2 229 34 352.9 352.9 297.3 352.9 0.01 49 160 13885 -62.7 -81.7 6 19.0 -62.9 228 34 355.4 355.4 297.8 355.5 0.00 50 150 14280 -65.9 -79.9 12 14.0 -66.0 225 36 356.6 356.6 298.0 356.6 0.00 51 102 16520 -83.1 -90.1 29 7.0 -83.1 187 7 365.1 365.1 299.7 365.1 0.00 52 100 16630 -81.7 -89.7 24 8.0 -81.7 185 5 369.9 369.9 300.5 369.9 0.00 53 84 17594 -87.9 -93.9 32 6.0 -87.9 95 7 376.2 376.2 301.6 376.2 0.00 54 71 18512 -86.1 -92.1 33 6.0 -86.1 169 9 398.6 398.6 305.0 398.6 0.00 55 70 18590 -84.1 -91.1 28 7.0 -84.1 175 9 404.5 404.5 305.8 404.5 0.00 56 60 19468 -71.9 -88.9 6 17.0 -72.0 141 15 450.0 450.0 310.8 450.0 0.00 57 51 20432 -68.1 -89.1 3 21.0 -68.3 104 22 480.3 480.3 313.5 480.3 0.00 58 50 20550 -69.1 -89.1 4 20.0 -69.3 100 23 480.7 480.7 313.5 480.7 0.00 59 47 20921 -69.9 -88.9 5 19.0 -70.1 99 27 487.3 487.3 314.0 487.3 0.00 60 38 22205 -65.7 -88.7 3 23.0 -66.1 95 41 528.6 528.6 316.8 528.6 0.00 61 35 22712 -61.5 -86.5 2 25.0 -62.1 93 47 552.1 552.1 318.2 552.1 0.01 62 30 23670 -61.9 -86.9 2 25.0 -62.6 90 57 575.9 575.9 319.5 575.9 0.01 63 29 23879 -62.3 -87.3 2 25.0 -63.0 90 58 580.4 580.4 319.7 580.4 0.01 64 24 25054 -59.9 -85.9 2 26.0 -61.0 90 66 619.7 619.7 321.5 619.7 0.01 65 22 25605 -53.9 -82.9 2 29.0 -56.2 90 69 653.1 653.1 322.8 653.3 0.02 66 20 26220 -51.9 -81.9 2 30.0 -54.8 90 73 677.3 677.3 323.7 677.5 0.02 67 19 26553 -51.0 -81.4 2 30.4 -54.3 90 74 690.0 690.0 324.1 690.2 0.03 68 13 29057 -44.7 -77.7 1 33.0 -51.4 791.0 791.1 327.0 791.7 0.07 TRP 84 17594 -87.9 -93.9 32 6.0 -87.9 95 7 376.2 376.2 301.6 376.2 0.00 WND 19 26553 -51.0 -81.4 2 30.4 -54.3 90 74 690.0 690.0 324.1 690.2 0.03 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 562.67 mb = 4933.31 m = 16185.21 ft Wetbulb zero: 623.73 mb = 4096.92 m = 13441.18 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 56.24 % Est. max temperature: 33.70 C = 92.66 F Sfc-Lift cond lev (LCL): 923.88 mb = 772.51 m = 2534.45 ft T: 23.15 C 700-500 lapse rate: 6.13 C/km ThetaE index: 23.42 C Layer 942.0- 850.0 mb Conv cond level (CCL): 870.86 mb = 1286.85 m = 4221.88 ft Mean mixing ratio: 17.82 g/kg Conv temperature: 33.10 C = 91.57 F Cap Strength: 1.23 C Lifted Index: -4.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.60 C Lifted Index @700 mb: -0.71 C Showalter Index: 1.80 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1212.50 J/kg Max Up Vert Vel: 49.24 m/s Conv Inhibition (B-): 24.63 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 913.58 mb = 870.06 m = 2854.51 ft Lev Free Conv (LFC): 838.58 mb = 1613.14 m = 5292.38 ft Equ Level (EL): 148.58 mb = 14335.07 m = 47030.51 ft B at Equ Level: 1191.68 J/kg Max Parcel Lev (MPL): 78.58 mb = 17957.55 m = 58915.13 ft Wind level data Storm motion: 80 at 8 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 1007 2 50 10 -7.7 -6.4 | 358 5 0.1 -5.0 1 1000 73 70 8 -7.5 -2.7 | 348 1 0.3 -1.3 2 925 762 75 15 -14.5 -3.9 | 70 7 -6.7 -2.5 3 850 1497 100 8 -7.9 1.4 | 178 3 -0.1 2.8 4 700 3144 10 10 -1.7 -9.8 | 324 10 6.1 -8.4 5 500 5870 55 12 -9.8 -6.9 | 20 6 -2.0 -5.5 6 400 7590 70 5 -4.7 -1.7 | 276 3 3.1 -0.3 7 300 9720 75 7 -6.8 -1.8 | 291 1 1.0 -0.4 8 250 10990 200 16 5.5 15.0 | 219 21 13.3 16.4 9 200 12480 240 28 24.2 14.0 | 244 36 32.0 15.4 10 150 14280 225 36 25.5 25.5 | 231 43 33.3 26.9 11 100 16630 185 5 0.4 5.0 | 232 10 8.2 6.4 12 84 17594 95 7 -7.0 0.6 | 202 2 0.8 2.0 13 70 18590 175 9 -0.8 9.0 | 214 13 7.0 10.4 14 50 20550 100 23 -22.7 4.0 | 110 16 -14.9 5.4 15 30 23670 90 57 -57.0 0.0 | 92 49 -49.2 1.4 16 20 26220 90 73 -73.0 0.0 | 91 65 -65.2 1.4 Wind Parameters Mean winds (0-6000m): 49.8 at 10.6 knts Storm direction: 79.8 at 7.9 knts Shear (0-3000m) pos: 1.3 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -29.5 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -6.2 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 657.80 Bulk Shear: 1.84 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 70 10 40 3| 5.2 0.0 5.2| 1.6 0.0 1.6 3.2 0.33| 8.0 2.6 1000 74 12 63 4| 3.6 0.0 3.6| 5.8 0.0 5.8 5.8 0.41| 6.6 2.7 1500 78 11 74 3| 2.7 0.0 2.7| 10.1 0.0 10.1 6.7 0.55| 6.3 3.5 2000 79 11 79 3| 2.0 1.0 3.0| 10.1 -0.7 9.4 4.7 0.34| 5.8 2.0 2500 76 10 62 2| 1.6 1.6 3.2| 10.1 -2.0 8.1 3.2 0.23| 5.5 1.2 3000 69 10 36 3| 1.3 2.0 3.4| 10.1 -6.2 3.8 1.3 0.12| 5.4 0.7 4000 55 10 7 4| 1.0 1.6 2.6| 15.3 -7.9 7.5 1.9 0.15| 4.5 0.7 5000 50 10 1 5| 1.1 1.3 2.3| 21.2 -7.9 13.3 2.7 0.21| 3.9 0.8 6000 50 11 3 5| 1.1 1.1 2.2| 25.7 -8.0 17.7 2.9 0.25| 3.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251210.23.gif