UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for NFFN... Searching the city database file for: NFFN ... Date:2300Z 18 MAR 20 Station: NFFN WMO ident: 91680 Latitude: -17.75 Longitude: 177.45 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1013 18 29.2 25.3 80 3.9 26.3 310 10 301.2 305.0 299.0 361.6 20.43 1 1003 103 27.0 23.4 81 3.6 24.4 318 10 299.9 303.2 297.4 353.7 18.36 2 1000 128 26.8 23.3 81 3.5 24.3 320 10 300.0 303.3 297.4 353.6 18.30 3 925 814 22.0 21.5 97 0.5 21.6 115 6 301.8 305.1 297.5 354.1 17.72 4 918 880 21.6 21.0 96 0.6 21.2 114 7 302.1 305.2 297.3 353.2 17.30 5 850 1547 17.8 17.2 96 0.6 17.4 100 12 304.8 307.5 296.3 348.6 14.68 6 700 3193 10.2 7.5 83 2.7 8.5 355 8 313.8 315.6 295.0 342.8 9.34 7 683 3398 9.4 5.1 74 4.3 6.8 347 8 315.1 316.7 294.4 340.5 8.09 8 622 4171 4.6 3.9 95 0.7 4.2 316 9 318.1 319.7 295.3 344.0 8.17 9 506 5835 -3.3 -5.0 88 1.7 -4.1 249 10 327.9 328.9 295.6 345.3 5.22 10 500 5930 -3.3 -7.9 70 4.6 -5.5 245 10 329.0 329.9 295.1 343.2 4.22 11 478 6284 -4.9 -10.9 63 6.0 -7.5 246 11 331.3 332.0 295.1 343.2 3.48 12 474 6350 -4.9 -14.9 45 10.0 -8.9 246 11 332.1 332.6 294.6 340.9 2.54 13 416 7361 -12.1 -13.3 91 1.2 -12.6 249 12 335.5 336.2 296.0 347.0 3.30 14 400 7660 -13.5 -16.3 79 2.8 -14.6 250 13 337.4 338.0 296.0 346.9 2.68 15 368 8287 -18.5 -19.6 91 1.1 -18.8 251 13 338.9 339.4 295.9 346.8 2.20 16 321 9293 -25.1 -28.7 72 3.6 -25.9 254 12 343.3 343.5 296.1 347.5 1.11 17 300 9780 -28.9 -32.2 73 3.3 -29.5 255 12 344.6 344.8 296.2 347.9 0.86 18 250 11060 -39.5 -43.8 64 4.3 -39.9 275 9 347.3 347.4 296.3 348.6 0.31 19 226 11740 -45.5 -50.5 57 5.0 -45.8 327 9 348.3 348.4 296.4 349.0 0.17 20 200 12540 -52.7 -55.7 70 3.0 -52.8 30 9 349.3 349.3 296.5 349.7 0.10 21 194 12735 -54.3 -58.5 60 4.2 -54.4 31 11 349.8 349.8 296.7 350.1 0.07 22 192 12802 -54.9 -65.9 24 11.0 -55.1 31 12 349.9 349.9 296.6 350.0 0.03 23 187 12969 -56.1 -67.1 24 11.0 -56.3 31 13 350.6 350.6 296.8 350.7 0.02 24 177 13316 -59.3 -62.4 67 3.1 -59.4 32 17 350.9 350.9 296.9 351.1 0.05 25 172 13494 -60.9 -65.9 52 5.0 -61.0 33 19 351.1 351.2 296.9 351.3 0.03 26 168 13640 -61.9 -71.9 25 10.0 -62.0 33 21 351.9 351.9 297.0 351.9 0.01 27 156 14093 -65.5 -76.5 20 11.0 -65.6 34 25 353.3 353.3 297.3 353.3 0.01 28 150 14330 -67.9 -72.9 49 5.0 -67.9 35 28 353.1 353.1 297.3 353.2 0.01 29 144 14575 -70.3 -74.0 58 3.7 -70.3 41 27 353.1 353.1 297.3 353.1 0.01 30 130 15178 -74.7 -85.7 17 11.0 -74.7 54 26 355.7 355.7 297.8 355.7 0.00 31 123 15503 -73.1 -85.1 14 12.0 -73.1 62 25 364.3 364.3 299.5 364.3 0.00 32 100 16700 -79.5 -86.5 30 7.0 -79.5 90 22 374.1 374.1 301.3 374.1 0.00 33 95 16989 -81.3 -87.3 35 6.0 -81.3 80 32 376.1 376.1 301.6 376.1 0.00 34 88 17421 -79.7 -87.7 25 8.0 -79.7 58 34 387.7 387.7 303.5 387.7 0.00 35 79 18026 -82.9 -89.9 29 7.0 -82.9 4 10 393.2 393.2 304.3 393.2 0.00 36 70 18710 -77.1 -91.1 9 14.0 -77.1 115 24 419.4 419.4 307.6 419.4 0.00 37 68 18877 -76.7 -92.7 6 16.0 -76.7 124 26 423.8 423.8 308.2 423.8 0.00 38 65 19142 -71.1 -95.1 2 24.0 -71.2 112 23 441.5 441.5 310.0 441.5 0.00 39 56 20036 -67.1 -92.1 2 25.0 -67.3 72 26 469.9 469.9 312.6 469.9 0.00 40 53 20368 -68.7 -91.7 2 23.0 -68.9 78 27 473.6 473.6 313.0 473.6 0.00 41 50 20720 -66.3 -93.3 1 27.0 -66.5 90 25 487.2 487.2 314.0 487.3 0.00 42 43 21642 -61.5 -92.5 1 31.0 -62.0 74 34 520.5 520.5 316.4 520.5 0.00 43 32 23485 -58.1 -93.1 0 35.0 -59.2 76 34 575.5 575.5 319.5 575.5 0.00 44 30 23890 -59.5 -93.5 0 34.0 -60.5 80 31 582.4 582.4 319.8 582.4 0.00 45 22 25838 -59.7 -93.7 0 34.0 -61.0 103 36 635.9 635.9 322.2 635.9 0.00 46 20 26440 -56.7 -92.7 0 36.0 -58.6 110 61 662.6 662.6 323.2 662.6 0.00 47 17 27472 -55.9 -91.9 0 36.0 -58.2 109 70 696.7 696.7 324.3 696.7 0.00 48 14 28736 -46.1 -85.7 0 39.6 -52.0 85 82 769.9 769.9 326.5 770.0 0.02 49 13 29233 -42.3 -83.3 0 41.0 -50.3 85 82 799.4 799.4 327.3 799.6 0.03 TRP 95 16989 -81.3 -87.3 35 6.0 -81.3 80 32 376.1 376.1 301.6 376.1 0.00 WND 14 28736 -46.1 -85.7 0 39.6 -52.0 85 82 769.9 769.9 326.5 770.0 0.02 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 554.46 mb = 5139.91 m = 16863.03 ft Wetbulb zero: 563.72 mb = 4964.02 m = 16285.97 ft Precipitable water: 2.60 inches Sfc-500 mean rel hum: 89.64 % Est. max temperature: 32.23 C = 90.01 F Sfc-Lift cond lev (LCL): 957.94 mb = 506.13 m = 1660.52 ft T: 24.15 C 700-500 lapse rate: 4.93 C/km ThetaE index: 13.64 C Layer 918.0- 622.0 mb Conv cond level (CCL): 921.06 mb = 851.23 m = 2792.73 ft Mean mixing ratio: 18.07 g/kg Conv temperature: 29.91 C = 85.83 F Cap Strength: 0.59 C Lifted Index: -1.80 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.73 C Lifted Index @700 mb: -1.51 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.50 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 240.40 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1113.37 J/kg Max Up Vert Vel: 47.19 m/s Conv Inhibition (B-): 2.35 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 934.54 mb = 723.67 m = 2374.23 ft Lev Free Conv (LFC): 899.54 mb = 1056.23 m = 3465.29 ft Equ Level (EL): 129.54 mb = 15198.95 m = 49864.72 ft B at Equ Level: 1059.60 J/kg Max Parcel Lev (MPL): 89.54 mb = 17322.60 m = 56831.98 ft Wind level data Storm motion: 27 at 7 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 1013 18 310 10 7.7 -6.4 | 272 11 10.8 -0.3 1 1000 128 320 10 6.4 -7.7 | 279 10 9.6 -1.5 2 925 814 115 6 -5.4 2.5 | 165 9 -2.3 8.7 3 850 1547 100 12 -11.8 2.1 | 134 12 -8.6 8.2 4 700 3193 355 8 0.7 -8.0 | 296 4 3.9 -1.8 5 500 5930 245 10 9.1 4.2 | 230 16 12.2 10.3 6 400 7660 250 13 12.2 4.4 | 236 19 15.4 10.6 7 300 9780 255 12 11.6 3.1 | 238 17 14.8 9.2 8 250 11060 275 9 9.0 -0.8 | 246 13 12.1 5.3 9 200 12540 30 9 -4.5 -7.8 | 38 2 -1.3 -1.7 10 150 14330 35 28 -16.1 -22.9 | 37 21 -12.9 -16.8 11 100 16700 90 22 -22.0 0.0 | 108 20 -18.8 6.1 12 95 16989 80 32 -31.5 -5.6 | 91 28 -28.3 0.6 13 89 17374 65 36 -32.6 -15.2 | 73 31 -29.4 -9.1 14 80 17983 340 10 3.4 -9.4 | 296 7 6.6 -3.3 15 75 18288 140 10 -6.4 7.7 | 167 14 -3.2 13.8 16 71 18593 105 16 -15.5 4.1 | 130 16 -12.3 10.3 17 70 18710 115 24 -21.8 10.1 | 131 25 -18.6 16.3 18 68 18898 125 26 -21.3 14.9 | 139 28 -18.1 21.0 19 58 19812 80 15 -14.8 -2.6 | 107 12 -11.6 3.5 20 55 20117 70 29 -27.3 -9.9 | 81 24 -24.1 -3.8 21 50 20720 90 25 -25.0 0.0 | 106 23 -21.8 6.1 22 50 20726 55 25 -20.5 -14.3 | 65 19 -17.3 -8.2 23 48 21031 95 25 -24.9 2.2 | 111 23 -21.7 8.3 24 45 21336 75 33 -31.9 -8.5 | 85 29 -28.7 -2.4 25 35 22860 70 40 -37.6 -13.7 | 78 35 -34.4 -7.6 26 30 23890 80 31 -30.5 -5.4 | 92 27 -27.4 0.7 27 28 24384 80 31 -30.5 -5.4 | 92 27 -27.4 0.7 28 26 24689 100 27 -26.6 4.7 | 115 26 -23.4 10.8 29 24 25298 90 32 -32.0 0.0 | 102 29 -28.8 6.1 30 22 25908 105 37 -35.7 9.6 | 116 36 -32.6 15.7 31 20 26440 110 61 -57.3 20.9 | 116 60 -54.1 27.0 32 17 27432 110 70 -65.8 23.9 | 116 69 -62.6 30.1 33 14 28736 85 82 -81.7 -7.1 | 89 79 -78.5 -1.0 34 13 28956 85 82 -81.7 -7.1 | 89 79 -78.5 -1.0 35 11 29566 80 77 -75.8 -13.4 | 84 73 -72.7 -7.3 Wind Parameters Mean winds (0-6000m): 357.4 at 9.2 knts Storm direction: 27.4 at 6.9 knts Shear (0-3000m) pos: 3.0 neg: 2.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 43.2 deg Storm rel helicity (0-3000m) pos: 21.3 neg: -34.7 tot: -13.4 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -0.2 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 1847.06 Bulk Shear: 0.60 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 ------------------------------------------------------------------------------- 500 344 9 295 6| 13.9 0.0 13.9| 13.1 0.0 13.1 26.2 0.72| 16.8 12.1 1000 4 8 305 3| 9.0 0.0 9.0| 21.3 -3.8 17.5 17.5 0.59| 13.5 8.0 1500 80 9 131 7| 6.0 1.5 7.5| 21.3 -14.9 6.3 4.2 0.38| 10.5 4.0 2000 83 9 130 8| 4.5 1.8 6.3| 21.3 -26.2 -4.9 -2.5 0.20| 9.5 1.9 2500 76 9 122 7| 3.6 2.1 5.7| 21.3 -31.5 -10.2 -4.1 0.08| 8.8 0.7 3000 69 9 117 6| 3.0 2.2 5.2| 21.3 -34.7 -13.4 -4.5 -0.03| 8.2 -0.2 4000 47 9 87 3| 2.2 2.0 4.3| 21.3 -40.0 -18.7 -4.7 -0.09| 7.0 -0.6 5000 21 9 0 2| 1.8 1.7 3.5| 21.3 -52.8 -31.6 -6.3 -0.16| 6.3 -1.0 6000 357 9 311 5| 1.5 1.4 2.9| 21.3 -73.6 -52.3 -8.7 -0.22| 5.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//NFFN/skewt/NFFN.skewt.20200318.23.gif