UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for NGFU... Searching the city database file for: NGFU ... Date:2300Z 27 APR 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 31.0 26.0 75 5.0 27.2 90 6 303.5 307.4 300.1 367.4 21.44 1 1003 53 28.4 24.2 78 4.2 25.3 90 5 301.3 304.8 298.4 358.2 19.29 2 1000 84 28.4 24.2 78 4.2 25.3 90 5 301.5 305.1 298.4 358.7 19.35 3 950 538 26.6 24.0 86 2.6 24.7 70 7 304.2 307.9 299.5 364.4 20.15 4 948 557 24.2 21.5 85 2.7 22.3 69 7 301.9 305.1 297.3 352.9 17.28 5 925 771 22.8 20.4 86 2.4 21.1 60 8 302.6 305.7 297.0 351.6 16.53 6 889 1117 20.8 19.5 92 1.3 19.9 65 11 304.0 307.0 297.1 352.4 16.26 7 850 1506 19.2 16.9 87 2.3 17.6 70 15 306.3 308.9 296.5 349.5 14.40 8 726 2852 13.4 6.4 63 7.0 9.1 66 13 314.0 315.6 294.3 340.0 8.34 9 700 3159 11.4 7.8 79 3.6 9.2 65 13 315.1 316.9 295.5 344.9 9.54 10 698 3183 11.2 7.6 78 3.6 8.9 65 13 315.1 317.0 295.4 344.6 9.43 11 677 3437 10.2 2.2 58 8.0 5.6 70 14 316.8 318.1 293.8 337.8 6.64 12 652 3749 8.4 -2.6 46 11.0 2.7 77 14 318.2 319.1 292.7 333.8 4.85 13 587 4608 3.0 -4.0 60 7.0 -0.6 94 16 321.6 322.5 293.7 337.4 4.85 14 548 5162 0.0 -17.0 26 17.0 -6.4 105 17 324.4 324.8 291.9 330.7 1.84 15 512 5703 -3.3 -7.3 74 4.0 -5.2 116 19 326.8 327.7 294.6 341.2 4.32 16 500 5890 -4.7 -10.7 63 6.0 -7.3 120 19 327.3 328.0 294.0 338.7 3.38 17 497 5937 -5.1 -8.4 78 3.3 -6.6 120 19 327.4 328.2 294.6 341.1 4.09 18 495 5969 -5.1 -12.1 58 7.0 -8.1 119 19 327.8 328.4 293.9 338.1 3.05 19 476 6276 -6.9 -13.9 57 7.0 -9.7 117 17 329.2 329.8 294.0 338.6 2.74 20 471 6359 -7.1 -13.1 62 6.0 -9.6 116 17 330.0 330.6 294.3 340.1 2.96 21 464 6475 -7.5 -22.5 29 15.0 -12.3 115 16 330.9 331.2 293.2 335.7 1.35 22 458 6577 -8.3 -13.3 67 5.0 -10.4 114 15 331.1 331.7 294.7 341.4 3.00 23 456 6611 -8.3 -14.3 62 6.0 -10.7 114 15 331.5 332.1 294.6 341.1 2.77 24 454 6645 -8.1 -21.1 34 13.0 -12.4 114 15 332.2 332.5 293.7 337.8 1.56 25 447 6766 -8.5 -23.5 29 15.0 -13.2 112 14 333.2 333.4 293.8 337.8 1.29 26 413 7376 -12.5 -21.5 47 9.0 -15.4 107 11 335.7 336.0 294.7 341.6 1.66 27 412 7394 -12.5 -26.5 30 14.0 -16.4 107 11 335.9 336.1 294.3 339.8 1.06 28 408 7469 -12.7 -23.7 39 11.0 -16.0 106 11 336.6 336.9 294.7 341.6 1.38 29 400 7620 -13.7 -25.7 36 12.0 -17.1 105 10 337.2 337.4 294.7 341.5 1.18 30 363 8351 -19.3 -38.3 17 19.0 -22.7 117 11 339.2 339.3 294.5 340.7 0.39 31 360 8413 -19.5 -29.5 41 10.0 -21.9 118 11 339.7 339.9 295.1 343.2 0.92 32 345 8727 -22.3 -27.3 64 5.0 -23.5 123 12 340.1 340.3 295.4 344.5 1.18 33 330 9053 -24.7 -39.7 24 15.0 -27.1 128 12 341.1 341.2 295.0 342.6 0.37 34 325 9164 -25.7 -34.7 43 9.0 -27.3 130 12 341.3 341.4 295.2 343.6 0.62 35 321 9254 -26.1 -50.1 9 24.0 -28.7 132 12 341.9 341.9 294.9 342.4 0.12 36 318 9322 -26.7 -45.7 15 19.0 -29.0 133 12 342.0 342.0 295.0 342.8 0.20 37 317 9344 -26.9 -35.9 42 9.0 -28.4 133 12 342.0 342.2 295.3 344.2 0.56 38 315 9390 -27.3 -45.3 16 18.0 -29.5 134 12 342.1 342.1 295.0 343.0 0.21 39 309 9529 -28.3 -50.3 10 22.0 -30.5 136 13 342.6 342.6 295.1 343.1 0.12 40 300 9740 -30.1 -40.1 37 10.0 -31.4 140 13 343.0 343.0 295.4 344.5 0.39 41 297 9811 -30.9 -38.9 45 8.0 -32.0 139 13 342.8 342.9 295.4 344.6 0.44 42 293 9907 -31.9 -43.9 29 12.0 -33.3 137 14 342.7 342.8 295.2 343.8 0.27 43 289 10004 -32.7 -39.7 50 7.0 -33.6 136 15 342.9 343.0 295.4 344.6 0.42 44 285 10102 -32.9 -36.2 72 3.3 -33.4 134 15 344.0 344.1 295.8 346.4 0.61 45 270 10480 -35.3 -37.6 79 2.3 -35.6 128 18 345.9 346.0 296.2 348.1 0.56 46 250 11010 -39.7 -42.6 74 2.9 -40.0 120 21 347.0 347.1 296.3 348.5 0.36 47 214 12050 -48.7 -52.1 68 3.4 -48.8 137 19 348.8 348.9 296.5 349.4 0.14 48 210 12174 -49.7 -56.7 44 7.0 -50.0 140 19 349.2 349.2 296.5 349.5 0.08 49 209 12205 -50.1 -56.1 49 6.0 -50.3 140 19 349.0 349.0 296.5 349.4 0.09 50 200 12490 -52.5 -62.5 29 10.0 -52.8 145 18 349.6 349.6 296.6 349.8 0.04 51 195 12653 -53.5 -64.5 25 11.0 -53.8 136 17 350.6 350.6 296.8 350.7 0.03 52 181 13128 -58.1 -65.1 40 7.0 -58.2 109 13 350.6 350.6 296.8 350.8 0.03 53 158 13973 -63.7 -76.7 15 13.0 -63.8 59 7 355.0 355.0 297.7 355.1 0.01 54 150 14290 -66.3 -77.3 20 11.0 -66.4 40 4 355.9 355.9 297.9 355.9 0.01 55 115 15847 -79.3 -82.3 61 3.0 -79.3 104 13 359.8 359.8 298.7 359.9 0.00 56 101 16575 -83.5 -88.1 44 4.6 -83.5 135 18 365.4 365.4 299.7 365.4 0.00 57 100 16630 -83.3 -88.0 44 4.7 -83.3 130 17 366.8 366.8 300.0 366.8 0.00 58 88 17352 -78.1 -88.1 18 10.0 -78.1 171 14 390.9 390.9 303.9 390.9 0.00 59 80 17894 -80.1 -89.1 21 9.0 -80.1 202 13 397.5 397.5 304.9 397.6 0.00 60 70 18660 -75.1 -89.1 10 14.0 -75.2 245 10 423.7 423.7 308.2 423.7 0.00 61 62 19365 -74.3 -90.3 7 16.0 -74.4 299 7 440.5 440.5 309.9 440.5 0.00 62 50 20650 -63.9 -88.9 2 25.0 -64.3 35 2 492.9 492.9 314.4 492.9 0.00 63 48 20901 -63.3 -88.3 2 25.0 -63.7 41 3 500.1 500.1 314.9 500.1 0.00 64 39 22171 -65.9 -89.9 2 24.0 -66.2 71 9 524.1 524.1 316.6 524.2 0.00 65 30 23800 -56.7 -86.7 1 30.0 -58.0 110 16 590.1 590.1 320.2 590.1 0.01 66 29 24015 -56.3 -86.3 1 30.0 -57.7 108 17 596.9 596.9 320.5 597.0 0.01 67 27 24466 -58.1 -87.1 1 29.0 -59.3 105 20 604.2 604.2 320.8 604.2 0.01 68 26 24705 -55.9 -86.9 1 31.0 -57.5 103 22 617.0 617.0 321.3 617.0 0.01 69 22 25762 -57.7 -87.7 1 30.0 -59.3 95 29 641.8 641.8 322.4 641.9 0.01 70 20 26370 -52.9 -84.9 1 32.0 -55.6 90 33 674.3 674.3 323.6 674.4 0.01 71 18 27058 -49.1 -84.1 1 35.0 -53.1 90 35 706.9 706.9 324.7 707.0 0.02 72 17 27433 -50.1 -84.1 1 34.0 -53.9 90 36 715.3 715.3 324.9 715.5 0.02 73 15 28261 -45.7 -82.7 1 37.0 -51.5 90 38 756.0 756.0 326.1 756.2 0.03 74 14 28722 -44.5 -82.5 1 38.0 -51.1 90 40 775.1 775.2 326.6 775.4 0.03 75 13 29223 -41.5 -81.5 1 40.0 -49.8 90 41 802.1 802.1 327.3 802.5 0.04 76 10 31020 -37.9 -79.9 0 42.0 -49.4 90 46 878.1 878.1 329.0 878.8 0.07 77 8.1 32466 -39.9 -80.9 0 41.0 -51.2 924.7 924.7 329.9 925.4 0.07 78 6.5 33984 -35.5 -78.5 0 43.0 -50.7 1003.3 1003.4 331.2 1004.9 0.13 TRP 101 16575 -83.5 -88.1 44 4.6 -83.5 135 18 365.4 365.4 299.7 365.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 548.00 mb = 5161.77 m = 16934.72 ft Wetbulb zero: 598.42 mb = 4450.39 m = 14600.83 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 66.72 % Est. max temperature: 33.34 C = 92.01 F Sfc-Lift cond lev (LCL): 938.28 mb = 646.52 m = 2121.11 ft T: 23.61 C 700-500 lapse rate: 5.90 C/km ThetaE index: 12.84 C Layer 948.0- 889.0 mb Conv cond level (CCL): 909.11 mb = 922.14 m = 3025.36 ft Mean mixing ratio: 18.49 g/kg Conv temperature: 30.77 C = 87.39 F Cap Strength: 0.25 C Lifted Index: -4.31 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.69 C Lifted Index @700 mb: -1.16 C Showalter Index: -1.56 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 251.80 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1771.89 J/kg Max Up Vert Vel: 59.53 m/s Conv Inhibition (B-): 3.61 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 916.72 mb = 849.45 m = 2786.87 ft Lev Free Conv (LFC): 901.72 mb = 993.34 m = 3258.97 ft Equ Level (EL): 131.72 mb = 15051.48 m = 49380.91 ft B at Equ Level: 1766.78 J/kg Max Parcel Lev (MPL): 71.72 mb = 18520.95 m = 60763.54 ft Wind level data Storm motion: 115 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 1008 2 90 6 -6.0 0.0 | 322 6 3.4 -4.4 1 1000 84 90 5 -5.0 0.0 | 315 6 4.4 -4.4 2 925 771 60 8 -6.9 -4.0 | 344 9 2.5 -8.4 3 850 1506 70 15 -14.1 -5.1 | 26 11 -4.7 -9.5 4 700 3159 65 13 -11.8 -5.5 | 14 10 -2.4 -9.9 5 500 5890 120 19 -16.5 9.5 | 126 9 -7.1 5.1 6 400 7620 105 10 -9.7 2.6 | 8 2 -0.3 -1.8 7 300 9740 140 13 -8.4 10.0 | 191 6 1.0 5.6 8 250 11010 120 21 -18.2 10.5 | 125 11 -8.8 6.1 9 200 12490 145 18 -10.3 14.7 | 175 10 -0.9 10.4 10 150 14290 40 4 -2.6 -3.1 | 317 10 6.8 -7.4 11 101 16575 135 18 -12.7 12.7 | 158 9 -3.3 8.4 12 100 16630 130 17 -13.0 10.9 | 151 7 -3.6 6.6 13 70 18660 245 10 9.1 4.2 | 270 18 18.5 -0.2 14 50 20650 35 2 -1.1 -1.6 | 306 10 8.2 -6.0 15 30 23800 110 16 -15.0 5.5 | 101 6 -5.6 1.1 16 20 26370 90 33 -33.0 0.0 | 79 24 -23.6 -4.4 17 10 31020 90 46 -46.0 0.0 | 83 37 -36.6 -4.4 Wind Parameters Mean winds (0-6000m): 85.0 at 13.8 knts Storm direction: 115.0 at 10.4 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 52.6 deg Storm rel helicity (0-3000m) pos: 23.3 neg: -6.6 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.3 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 209.69 Bulk Shear: 8.45 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 81 6 326 6| 0.0 2.3 2.3| 3.9 -1.0 2.9 5.8 0.47| 3.5 1.7 1000 70 7 338 7| 0.0 2.9 2.9| 11.3 -1.0 10.2 10.2 0.65| 3.9 2.5 1500 69 9 352 8| 1.7 1.9 3.6| 23.3 -1.0 22.3 14.9 0.77| 4.3 3.3 2000 69 10 2 8| 1.3 1.4 2.7| 23.3 -2.8 20.5 10.2 0.68| 3.4 2.3 2500 69 11 6 8| 1.0 1.1 2.1| 23.3 -4.8 18.6 7.4 0.59| 2.9 1.7 3000 68 12 9 9| 0.9 0.9 1.7| 23.3 -6.6 16.7 5.6 0.52| 2.5 1.3 4000 69 12 13 9| 1.1 0.7 1.7| 33.2 -7.0 26.2 6.6 0.60| 2.5 1.5 5000 76 13 22 8| 1.3 0.5 1.8| 45.1 -7.0 38.1 7.6 0.69| 2.6 1.8 6000 85 14 38 7| 1.4 0.4 1.9| 56.9 -7.5 49.4 8.2 0.72| 2.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//NGFU/skewt/NGFU.skewt.20250427.23.gif