UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122223.upa.cvt Date: 2300Z 22 DEC 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 22 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 32.0 25.0 67 7.0 26.7 80 12 304.5 308.3 299.7 364.9 20.18 1 1005 23 29.2 23.2 70 6.0 24.8 76 13 301.9 305.2 297.8 355.4 18.09 2 1000 74 28.8 22.8 70 6.0 24.4 65 16 302.0 305.2 297.5 354.3 17.74 3 930 716 22.6 22.0 96 0.6 22.2 88 15 302.0 305.3 297.8 355.7 18.18 4 925 763 22.4 21.0 92 1.4 21.4 90 15 302.2 305.4 297.3 353.0 17.17 5 850 1496 19.0 16.0 83 3.0 17.0 105 16 306.0 308.6 295.9 346.8 13.58 6 823 1773 17.2 15.2 88 2.0 15.8 105 16 307.0 309.5 296.0 347.1 13.32 7 744 2634 14.8 7.8 63 7.0 10.4 105 15 313.4 315.1 294.6 341.2 8.96 8 717 2947 12.8 3.8 54 9.0 7.5 105 15 314.5 315.8 293.4 336.5 7.03 9 700 3149 11.8 5.8 67 6.0 8.2 105 15 315.6 317.1 294.7 341.6 8.29 10 658 3665 8.8 2.8 66 6.0 5.3 96 14 317.8 319.2 294.4 340.5 7.14 11 642 3869 8.0 -4.0 42 12.0 1.9 92 13 319.1 320.0 292.7 333.5 4.43 12 602 4396 3.8 -3.2 60 7.0 0.2 83 12 320.2 321.2 293.4 336.5 5.02 13 580 4699 2.8 -11.2 35 14.0 -3.3 77 11 322.5 323.0 292.2 331.8 2.80 14 500 5890 -2.9 -24.9 16 22.0 -9.8 55 8 329.5 329.7 292.6 333.1 1.01 15 452 6681 -7.1 -41.1 5 34.0 -14.0 10 6 333.9 333.9 293.0 334.8 0.23 16 449 6732 -6.9 -45.9 3 39.0 -14.2 7 6 334.8 334.8 293.2 335.3 0.14 17 400 7620 -13.7 -48.7 3 35.0 -19.0 315 4 337.2 337.2 293.7 337.6 0.11 18 313 9428 -27.9 -55.9 5 28.0 -30.3 285 3 341.9 341.9 294.8 342.2 0.06 19 300 9730 -30.5 -42.5 30 12.0 -32.0 280 3 342.4 342.5 295.2 343.6 0.30 20 287 10043 -33.5 -42.5 40 9.0 -34.5 250 5 342.5 342.5 295.2 343.7 0.32 21 272 10419 -35.5 -47.5 28 12.0 -36.6 213 7 344.9 344.9 295.7 345.7 0.19 22 250 11000 -40.7 -51.7 30 11.0 -41.4 155 11 345.6 345.6 295.8 346.1 0.13 23 229 11592 -45.5 -57.5 25 12.0 -46.0 147 9 347.0 347.0 296.0 347.3 0.07 24 200 12480 -53.3 -62.3 33 9.0 -53.5 135 5 348.4 348.4 296.3 348.6 0.04 25 198 12545 -54.1 -60.1 48 6.0 -54.2 141 5 348.1 348.1 296.3 348.3 0.06 26 190 12808 -55.9 -65.9 28 10.0 -56.1 166 6 349.3 349.3 296.5 349.5 0.03 27 172 13433 -61.5 -64.5 67 3.0 -61.6 227 8 350.2 350.2 296.7 350.3 0.04 28 169 13542 -62.3 -66.6 56 4.3 -62.4 237 8 350.6 350.6 296.8 350.7 0.03 29 164 13727 -63.1 -72.1 29 9.0 -63.2 256 8 352.3 352.3 297.1 352.3 0.01 30 150 14270 -67.9 -72.9 49 5.0 -67.9 310 10 353.1 353.1 297.3 353.2 0.01 31 144 14514 -69.9 -75.9 41 6.0 -69.9 299 9 353.8 353.8 297.4 353.8 0.01 32 131 15075 -72.5 -85.5 12 13.0 -72.5 273 8 358.8 358.8 298.5 358.8 0.00 33 100 16620 -83.3 -90.3 28 7.0 -83.3 200 4 366.8 366.8 300.0 366.8 0.00 34 94 16963 -85.5 -91.5 33 6.0 -85.5 40 3 369.0 369.0 300.4 369.0 0.00 35 85 17518 -84.9 -92.9 23 8.0 -84.9 71 8 381.0 381.0 302.4 381.0 0.00 36 73 18371 -79.1 -90.1 15 11.0 -79.1 117 15 410.2 410.2 306.5 410.2 0.00 37 73 18371 -78.9 -89.9 15 11.0 -78.9 117 15 410.6 410.6 306.6 410.6 0.00 38 70 18610 -79.3 -89.3 18 10.0 -79.3 130 17 414.7 414.7 307.1 414.7 0.00 39 66 18943 -80.7 -90.7 17 10.0 -80.7 123 21 418.7 418.7 307.6 418.7 0.00 40 61 19396 -74.1 -89.1 8 15.0 -74.2 114 26 443.0 443.0 310.2 443.0 0.00 41 57 19790 -75.7 -89.7 9 14.0 -75.7 106 31 448.0 448.0 310.7 448.0 0.00 42 50 20560 -70.1 -90.1 4 20.0 -70.2 90 40 478.3 478.3 313.3 478.3 0.00 43 44 21331 -64.7 -89.7 2 25.0 -65.1 89 45 509.3 509.3 315.6 509.3 0.00 44 39 22064 -66.5 -89.5 3 23.0 -66.8 88 49 522.6 522.6 316.5 522.6 0.00 45 30 23680 -59.3 -86.3 2 27.0 -60.3 85 59 583.0 583.0 319.8 583.0 0.01 46 29 23892 -58.5 -86.5 2 28.0 -59.6 86 60 590.9 590.9 320.2 590.9 0.01 47 23 25347 -57.8 -85.8 2 28.0 -59.3 90 69 633.5 633.5 322.0 633.5 0.01 48 21 25920 -57.5 -85.5 2 28.0 -59.2 87 66 651.0 651.0 322.7 651.1 0.01 49 20 26230 -53.5 -84.5 1 31.0 -56.1 85 65 672.4 672.4 323.5 672.5 0.02 50 18 26914 -50.9 -82.9 1 32.0 -54.4 83 60 701.2 701.2 324.5 701.4 0.02 51 12 29595 -45.1 -80.1 1 35.0 -52.0 78 39 807.9 808.0 327.4 808.5 0.05 52 12 29595 -45.1 -80.1 1 35.0 -52.0 78 39 807.9 808.0 327.4 808.5 0.05 53 11 30174 -47.7 -80.7 1 33.0 -53.8 76 35 818.9 818.9 327.7 819.4 0.05 54 10 30810 -43.7 -78.7 1 35.0 -52.0 75 30 856.4 856.5 328.5 857.3 0.08 55 9.2 31369 -45.1 -80.1 1 35.0 -53.1 871.7 871.8 328.9 872.5 0.07 56 8.7 31747 -39.3 -78.3 1 39.0 -50.6 908.3 908.4 329.6 909.4 0.10 57 8.2 32153 -37.9 -76.9 1 39.0 -50.3 929.3 929.4 330.0 930.8 0.13 58 7.6 32676 -39.1 -77.1 1 38.0 -51.2 944.9 945.0 330.3 946.5 0.14 TRP 94 16963 -85.5 -91.5 33 6.0 -85.5 40 3 369.0 369.0 300.4 369.0 0.00 WND 23 25347 -57.8 -85.8 2 28.0 -59.3 90 69 633.5 633.5 322.0 633.5 0.01 Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 540.70 mb = 5283.97 m = 17335.66 ft Wetbulb zero: 600.76 mb = 4413.13 m = 14478.60 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 61.01 % Est. max temperature: 33.14 C = 91.65 F Sfc-Lift cond lev (LCL): 910.75 mb = 897.58 m = 2944.77 ft T: 21.78 C 700-500 lapse rate: 5.36 C/km ThetaE index: 10.59 C Layer 1005.0- 930.0 mb Conv cond level (CCL): 892.19 mb = 1076.09 m = 3530.44 ft Mean mixing ratio: 17.73 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 0.78 C Lifted Index: -1.51 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.56 C Lifted Index @700 mb: 0.00 C Showalter Index: 1.24 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.90 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.00 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1203.91 J/kg Max Up Vert Vel: 49.07 m/s Conv Inhibition (B-): 10.13 J/kg Cap Strength: 2.43 C Lift Cond Lev (LCL): 915.11 mb = 856.19 m = 2808.99 ft Lev Free Conv (LFC): 840.11 mb = 1596.61 m = 5238.15 ft Equ Level (EL): 790.11 mb = 2121.36 m = 6959.77 ft B at Equ Level: 7.61 J/kg Max Parcel Lev (MPL): 740.11 mb = 2678.64 m = 8788.08 ft Wind level data Storm motion: 123 at 10 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 80 12 -11.8 -2.1 | 24 8 -3.4 -7.6 1 1000 74 65 16 -14.5 -6.8 | 26 14 -6.0 -12.3 2 925 763 90 15 -15.0 0.0 | 50 9 -6.5 -5.5 3 850 1496 105 16 -15.5 4.1 | 79 7 -7.0 -1.4 4 700 3149 105 15 -14.5 3.9 | 75 6 -6.0 -1.6 5 500 5890 55 8 -6.6 -4.6 | 349 10 1.9 -10.1 6 400 7620 315 4 2.8 -2.8 | 306 14 11.3 -8.3 7 300 9730 280 3 3.0 -0.5 | 298 13 11.4 -6.0 8 250 11000 155 11 -4.6 10.0 | 220 6 3.8 4.5 9 200 12480 135 5 -3.5 3.5 | 292 5 4.9 -2.0 10 150 14270 310 10 7.7 -6.4 | 306 20 16.1 -11.9 11 100 16620 200 4 1.4 3.8 | 280 10 9.8 -1.7 12 94 16963 40 3 -1.9 -2.3 | 320 10 6.5 -7.8 13 70 18610 130 17 -13.0 10.9 | 140 7 -4.6 5.4 14 50 20560 90 40 -40.0 0.0 | 80 32 -31.5 -5.5 15 30 23680 85 59 -58.8 -5.1 | 78 51 -50.3 -10.6 16 23 25347 90 69 -69.0 0.0 | 85 61 -60.5 -5.5 17 20 26230 85 65 -64.8 -5.7 | 79 57 -56.3 -11.2 18 10 30810 75 30 -29.0 -7.8 | 57 24 -20.5 -13.3 Wind Parameters Mean winds (0-6000m): 93.0 at 13.5 knts Storm direction: 123.0 at 10.1 knts Shear (0-3000m) pos: 1.2 neg: 0.2 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 51.5 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -0.7 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.4 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 297.85 Bulk Shear: 4.04 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 72 15 32 12| 3.5 0.0 3.5| 10.1 0.0 10.1 20.2 0.36| 9.5 3.4 1000 80 15 40 10| 2.5 0.0 2.5| 16.9 0.0 16.9 16.9 0.47| 6.7 3.2 1500 87 15 48 9| 2.5 0.0 2.5| 22.3 0.0 22.3 14.9 0.56| 5.5 3.0 2000 92 16 55 9| 1.9 0.1 1.9| 22.3 -0.2 22.0 11.0 0.54| 4.2 2.2 2500 95 16 59 8| 1.5 0.1 1.6| 22.3 -0.5 21.8 8.7 0.52| 3.4 1.8 3000 96 15 62 8| 1.2 0.2 1.4| 22.3 -0.7 21.5 7.2 0.50| 2.9 1.4 4000 97 15 61 8| 0.9 0.6 1.6| 22.3 -8.2 14.1 3.5 0.19| 2.7 0.5 5000 95 14 54 7| 0.7 1.0 1.7| 22.3 -16.9 5.4 1.1 0.00| 2.6 0.0 6000 93 13 46 7| 0.6 1.1 1.8| 22.3 -26.6 -4.3 -0.7 -0.12| 2.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20251222.23.gif