UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 26 NOV 25 Station: NSTU WMO ident: 91765 Latitude: -14.33 Longitude: -170.72 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1010 3 26.2 24.3 89 1.9 24.8 290 3 298.5 302.0 297.6 354.7 19.27 1 1007 29 25.8 23.8 89 2.0 24.3 254 2 298.4 301.8 297.3 352.9 18.74 2 1002 73 27.0 23.5 81 3.5 24.5 194 1 300.0 303.4 297.5 354.2 18.49 3 1000 91 26.8 23.4 82 3.4 24.3 170 1 300.0 303.3 297.5 353.9 18.41 4 944 599 22.6 22.3 98 0.3 22.4 140 7 300.7 304.0 297.5 354.3 18.24 5 925 777 21.4 20.6 95 0.8 20.8 130 9 301.2 304.3 296.7 350.4 16.74 6 918 843 21.0 19.9 93 1.1 20.2 125 9 301.4 304.4 296.4 349.0 16.14 7 895 1063 20.4 15.9 75 4.5 17.4 130 10 303.0 305.4 294.6 340.9 12.80 8 886 1150 20.2 13.2 64 7.0 15.6 135 10 303.7 305.7 293.3 335.9 10.82 9 882 1190 20.0 14.0 68 6.0 16.0 138 10 303.9 306.0 293.8 338.0 11.47 10 877 1239 20.2 11.2 56 9.0 14.5 141 10 304.6 306.3 292.6 333.2 9.57 11 872 1288 20.0 12.0 60 8.0 14.8 142 10 304.9 306.7 293.1 335.3 10.15 12 867 1338 20.0 10.0 53 10.0 13.7 144 10 305.4 307.0 292.3 332.2 8.92 13 861 1398 19.4 11.4 60 8.0 14.3 146 9 305.3 307.2 293.0 335.0 9.88 14 858 1428 19.6 6.6 43 13.0 11.9 147 9 305.9 307.2 291.0 327.5 7.14 15 855 1458 19.8 4.8 37 15.0 11.1 148 9 306.4 307.6 290.5 325.6 6.31 16 850 1509 19.6 5.6 40 14.0 11.4 150 9 306.7 307.9 290.9 327.1 6.72 17 846 1550 19.4 3.4 35 16.0 10.3 153 9 306.9 308.0 290.2 324.6 5.78 18 840 1611 19.0 4.0 37 15.0 10.4 158 8 307.1 308.2 290.5 325.7 6.07 19 836 1652 18.6 7.6 49 11.0 11.9 161 8 307.1 308.6 292.0 330.9 7.85 20 819 1828 16.8 10.8 68 6.0 13.0 175 6 307.0 308.9 293.6 337.1 9.98 21 807 1953 15.8 9.8 67 6.0 12.0 185 5 307.2 309.0 293.3 335.9 9.47 22 803 1996 16.0 6.0 51 10.0 10.1 189 4 307.9 309.2 291.7 330.2 7.32 23 793 2102 15.4 9.4 67 6.0 11.6 197 3 308.3 310.1 293.5 336.9 9.38 24 788 2156 15.2 8.2 63 7.0 10.9 199 3 308.7 310.3 293.1 335.2 8.69 25 783 2210 14.6 10.9 78 3.7 12.2 194 3 308.6 310.6 294.4 340.6 10.52 26 782 2221 14.6 10.5 76 4.1 12.0 193 3 308.7 310.6 294.3 339.9 10.25 27 778 2264 14.8 7.8 63 7.0 10.5 189 3 309.4 311.0 293.2 335.6 8.57 28 774 2308 15.0 6.0 55 9.0 9.6 185 3 310.1 311.5 292.6 333.4 7.60 29 772 2330 15.0 7.0 59 8.0 10.2 183 3 310.3 311.8 293.2 335.4 8.17 30 768 2374 14.8 7.8 63 7.0 10.5 179 3 310.5 312.2 293.6 337.2 8.68 31 761 2451 14.4 7.4 63 7.0 10.1 172 4 310.9 312.5 293.6 337.1 8.52 32 748 2597 13.4 8.4 72 5.0 10.3 160 4 311.4 313.1 294.3 340.0 9.29 33 743 2653 13.2 6.2 62 7.0 9.0 155 4 311.7 313.3 293.4 336.6 8.03 34 727 2836 12.6 2.6 50 10.0 6.9 138 4 313.0 314.2 292.5 332.9 6.36 35 721 2906 12.0 6.0 67 6.0 8.4 132 5 313.1 314.7 293.9 338.5 8.16 36 717 2952 11.6 5.6 67 6.0 8.0 128 5 313.2 314.7 293.8 338.0 7.98 37 701 3141 10.8 4.8 66 6.0 7.2 111 5 314.3 315.8 293.9 338.4 7.72 38 700 3153 10.8 4.8 66 6.0 7.2 110 5 314.4 315.9 294.0 338.6 7.73 39 695 3213 10.8 2.8 58 8.0 6.2 110 5 315.1 316.4 293.4 336.3 6.75 40 688 3297 10.2 4.2 66 6.0 6.6 109 5 315.3 316.8 294.1 339.0 7.54 41 676 3444 9.4 2.4 62 7.0 5.4 109 5 316.0 317.3 293.7 337.3 6.75 42 669 3531 9.2 -1.8 46 11.0 3.4 108 5 316.7 317.7 292.4 332.8 5.01 43 658 3668 8.2 0.2 57 8.0 3.8 108 5 317.1 318.3 293.3 336.0 5.91 44 649 3782 7.6 -0.4 57 8.0 3.2 107 5 317.7 318.8 293.3 336.0 5.73 45 643 3859 7.0 1.0 66 6.0 3.7 107 5 317.9 319.1 293.9 338.3 6.41 46 638 3923 6.6 -0.4 61 7.0 2.8 107 5 318.1 319.3 293.5 336.8 5.83 47 629 4040 6.0 0.0 65 6.0 2.7 106 5 318.7 319.9 293.9 338.2 6.09 48 618 4185 5.2 -1.8 61 7.0 1.5 105 5 319.4 320.5 293.6 336.9 5.43 49 584 4645 2.0 -2.7 71 4.7 -0.4 85 5 320.9 322.0 293.9 338.3 5.38 50 566 4898 0.8 -5.2 64 6.0 -2.1 71 6 322.4 323.3 293.7 337.4 4.59 51 560 4984 1.0 -8.0 51 9.0 -3.2 66 6 323.6 324.3 293.3 336.0 3.74 52 551 5115 0.4 -7.6 55 8.0 -3.4 59 6 324.4 325.2 293.7 337.4 3.92 53 527 5471 -1.7 -9.7 54 8.0 -5.3 39 6 326.0 326.7 293.7 337.7 3.48 54 500 5890 -3.3 -14.3 42 11.0 -7.8 15 7 329.0 329.5 293.7 337.7 2.53 55 400 7620 -13.7 -30.7 22 17.0 -17.9 70 5 337.2 337.3 294.3 340.0 0.74 56 300 9740 -28.5 -41.5 28 13.0 -30.3 305 6 345.2 345.3 295.8 346.6 0.34 57 250 11020 -39.7 -48.7 38 9.0 -40.4 95 1 347.0 347.1 296.1 347.8 0.18 58 200 12500 -51.7 -61.7 29 10.0 -52.0 220 16 350.9 350.9 296.8 351.1 0.05 59 150 14300 -67.7 -71.7 57 4.0 -67.7 210 20 353.5 353.5 297.4 353.5 0.02 60 100 16640 -84.3 -87.2 60 2.9 -84.3 280 18 364.9 364.9 299.7 364.9 0.00 61 94 16980 -86.3 -89.3 58 3.0 -86.3 255 24 367.4 367.4 300.1 367.4 0.00 62 87 17405 -85.1 -88.7 52 3.6 -85.1 227 20 378.1 378.1 301.9 378.1 0.00 63 79 17935 -85.9 -89.0 57 3.1 -85.9 165 15 387.0 387.0 303.3 387.0 0.00 64 74 18298 -81.5 -86.5 42 5.0 -81.5 143 19 403.6 403.6 305.7 403.6 0.00 65 72 18451 -81.7 -86.7 42 5.0 -81.7 126 21 406.3 406.3 306.0 406.3 0.00 66 70 18610 -79.7 -87.7 25 8.0 -79.7 120 19 413.9 413.9 307.0 413.9 0.00 67 65 19035 -74.5 -86.5 14 12.0 -74.6 118 25 434.1 434.1 309.3 434.1 0.00 68 64 19125 -74.7 -87.7 12 13.0 -74.7 113 27 435.6 435.6 309.4 435.6 0.00 69 61 19407 -70.5 -87.5 6 17.0 -70.6 99 32 451.0 451.0 311.0 451.0 0.00 70 59 19605 -71.5 -88.5 6 17.0 -71.6 93 32 453.0 453.0 311.1 453.1 0.00 71 53 20241 -69.3 -89.3 4 20.0 -69.5 79 29 472.2 472.2 312.8 472.3 0.00 72 52 20355 -69.5 -89.5 4 20.0 -69.6 76 28 474.4 474.4 313.0 474.4 0.00 73 50 20590 -67.1 -89.1 3 22.0 -67.3 75 24 485.4 485.4 313.9 485.4 0.00 74 49 20712 -67.7 -90.7 2 23.0 -67.9 89 14 486.8 486.8 314.0 486.8 0.00 75 48 20837 -65.3 -89.3 2 24.0 -65.6 86 18 495.4 495.4 314.6 495.4 0.00 76 47 20965 -64.3 -89.3 2 25.0 -64.7 82 24 500.7 500.7 315.0 500.8 0.00 77 45 21230 -67.1 -90.1 2 23.0 -67.4 90 22 500.2 500.2 314.9 500.2 0.00 78 42 21647 -66.5 -90.5 2 24.0 -66.8 80 20 511.7 511.7 315.8 511.7 0.00 79 40 21945 -62.9 -88.9 2 26.0 -63.4 81 18 527.9 527.9 316.8 527.9 0.00 80 37 22424 -64.5 -90.5 2 26.0 -65.0 96 24 535.7 535.7 317.3 535.7 0.00 81 33 23126 -62.9 -89.9 1 27.0 -63.5 93 30 557.8 557.8 318.5 557.8 0.00 82 32 23317 -59.7 -88.7 1 29.0 -60.6 96 33 571.2 571.2 319.2 571.3 0.00 83 30 23720 -60.5 -88.5 1 28.0 -61.4 100 40 579.7 579.7 319.6 579.7 0.01 84 29 23931 -61.3 -89.3 1 28.0 -62.1 112 42 583.2 583.2 319.8 583.2 0.00 85 24 25118 -57.3 -87.3 1 30.0 -58.8 105 43 627.2 627.2 321.8 627.3 0.01 86 23 25389 -54.3 -86.3 1 32.0 -56.4 102 49 643.7 643.7 322.4 643.8 0.01 87 20 26290 -52.1 -85.1 1 33.0 -55.0 95 41 676.7 676.7 323.7 676.8 0.01 88 18 26980 -49.1 -84.1 1 35.0 -53.1 102 40 706.9 706.9 324.7 707.0 0.02 89 17 27358 -48.3 -83.3 1 35.0 -52.8 106 40 721.1 721.1 325.1 721.3 0.02 90 16 27758 -49.7 -83.7 1 34.0 -53.9 110 39 729.1 729.1 325.3 729.3 0.02 91 13 29127 -48.3 -83.3 1 35.0 -53.6 98 39 778.6 778.6 326.7 778.8 0.03 92 11 30245 -42.3 -81.3 1 39.0 -51.0 89 39 838.5 838.5 328.1 838.9 0.05 93 11 30245 -43.1 -82.1 1 39.0 -51.4 89 39 835.6 835.6 328.1 836.0 0.04 94 10 30890 -42.5 -81.5 1 39.0 -51.4 85 37 860.9 860.9 328.7 861.4 0.05 95 8.3 32140 -44.5 -82.5 1 38.0 -53.2 61 33 900.1 900.2 329.4 900.7 0.05 96 7.6 32730 -42.9 -81.9 1 39.0 -52.9 50 31 929.6 929.6 330.0 930.3 0.06 97 7.3 33004 -38.9 -80.9 0 42.0 -51.4 45 30 956.7 956.7 330.5 957.6 0.08 98 7.0 33290 -40.7 -80.7 1 40.0 -52.3 40 29 960.8 960.8 330.5 961.7 0.08 99 6.7 33590 -38.1 -80.1 0 42.0 -51.5 983.8 983.8 330.9 984.9 0.10 100 6.5 33798 -39.1 -81.1 0 42.0 -52.1 988.1 988.2 331.0 989.1 0.09 101 6.3 34014 -36.1 -79.1 0 43.0 -51.1 1009.8 1009.9 331.4 1011.2 0.12 TRP 94 16980 -86.3 -89.3 58 3.0 -86.3 255 24 367.4 367.4 300.1 367.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 546.43 mb = 5182.52 m = 17002.80 ft Wetbulb zero: 591.89 mb = 4535.94 m = 14881.50 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 64.53 % Est. max temperature: 33.24 C = 91.82 F Sfc-Lift cond lev (LCL): 982.95 mb = 242.70 m = 796.25 ft T: 25.55 C 700-500 lapse rate: 5.15 C/km ThetaE index: 18.37 C Layer 925.0- 882.0 mb Conv cond level (CCL): 929.90 mb = 730.85 m = 2397.77 ft Mean mixing ratio: 17.83 g/kg Conv temperature: 28.76 C = 83.78 F Cap Strength: 1.18 C Lifted Index: -1.39 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.68 C Lifted Index @700 mb: -0.59 C Showalter Index: 9.34 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 8.90 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 92.20 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 667.59 J/kg Max Up Vert Vel: 36.54 m/s Conv Inhibition (B-): 1.05 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 937.75 mb = 657.35 m = 2156.62 ft Lev Free Conv (LFC): 922.75 mb = 798.12 m = 2618.48 ft Equ Level (EL): 902.75 mb = 988.18 m = 3242.03 ft B at Equ Level: 7.54 J/kg Max Parcel Lev (MPL): 852.75 mb = 1481.06 m = 4859.08 ft Wind level data Storm motion: 143 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 1010 3 290 3 2.8 -1.0 | 310 7 5.4 -4.5 1 1000 91 170 1 -0.2 1.0 | 315 3 2.4 -2.5 2 925 777 130 9 -6.9 5.8 | 119 5 -4.3 2.3 3 910 914 120 10 -8.7 5.0 | 104 6 -6.1 1.6 4 879 1219 140 10 -6.4 7.7 | 138 6 -3.8 4.2 5 850 1509 150 9 -4.5 7.8 | 156 5 -1.9 4.3 6 790 2134 200 3 1.0 2.8 | 280 4 3.6 -0.6 7 700 3153 110 5 -4.7 1.7 | 50 3 -2.1 -1.7 8 610 4267 105 5 -4.8 1.3 | 46 3 -2.2 -2.2 9 500 5890 15 7 -1.8 -6.8 | 356 10 0.8 -10.2 10 400 7620 70 5 -4.7 -1.7 | 22 6 -2.1 -5.2 11 300 9740 305 6 4.9 -3.4 | 312 10 7.5 -6.9 12 250 11020 95 1 -1.0 0.1 | 334 4 1.6 -3.4 13 240 11278 0 0 -0.0 -0.0 | 323 4 2.6 -3.4 14 200 12497 240 11 9.5 5.5 | 260 12 12.1 2.1 15 200 12500 220 16 10.3 12.3 | 236 16 12.9 8.8 16 191 12802 215 20 11.5 16.4 | 227 19 14.1 12.9 17 165 13716 230 27 20.7 17.4 | 239 27 23.3 13.9 18 150 14300 210 20 10.0 17.3 | 222 19 12.6 13.9 19 149 14326 210 20 10.0 17.3 | 222 19 12.6 13.9 20 134 14935 215 21 12.0 17.2 | 227 20 14.7 13.8 21 115 15850 155 15 -6.3 13.6 | 160 11 -3.7 10.1 22 109 16154 145 10 -5.7 8.2 | 147 6 -3.1 4.7 23 103 16459 190 3 0.5 3.0 | 279 3 3.1 -0.5 24 100 16640 280 18 17.7 -3.1 | 288 21 20.3 -6.6 25 98 16764 280 18 17.7 -3.1 | 288 21 20.3 -6.6 26 94 16980 255 24 23.2 6.2 | 264 26 25.8 2.8 27 93 17069 260 23 22.7 4.0 | 269 25 25.3 0.5 28 83 17678 200 18 6.2 16.9 | 213 16 8.8 13.5 29 78 17983 160 14 -4.8 13.2 | 167 10 -2.2 9.7 30 74 18288 145 19 -10.9 15.6 | 146 15 -8.3 12.1 31 70 18593 110 23 -21.6 7.9 | 103 20 -19.0 4.4 32 70 18610 120 19 -16.5 9.5 | 114 15 -13.8 6.1 33 67 18898 125 23 -18.8 13.2 | 121 19 -16.2 9.7 34 60 19507 95 33 -32.9 2.9 | 89 30 -30.3 -0.6 35 51 20422 75 28 -27.0 -7.2 | 66 27 -24.4 -10.7 36 50 20590 75 24 -23.2 -6.2 | 65 23 -20.6 -9.7 37 49 20726 90 13 -13.0 0.0 | 72 11 -10.4 -3.4 38 47 21031 80 27 -26.6 -4.7 | 71 25 -24.0 -8.1 39 44 21336 95 20 -19.9 1.7 | 84 17 -17.3 -1.7 40 42 21641 80 20 -19.7 -3.5 | 68 18 -17.1 -6.9 41 40 21946 80 18 -17.7 -3.1 | 67 16 -15.1 -6.6 42 38 22250 105 20 -19.3 5.2 | 96 17 -16.7 1.7 43 35 22860 75 33 -31.9 -8.5 | 68 32 -29.3 -12.0 44 33 23165 95 30 -29.9 2.6 | 88 27 -27.3 -0.8 45 30 23720 100 40 -39.4 6.9 | 95 37 -36.8 3.5 46 30 23774 115 38 -34.4 16.1 | 112 34 -31.8 12.6 47 28 24079 110 45 -42.3 15.4 | 107 41 -39.7 11.9 48 27 24384 95 34 -33.9 3.0 | 89 31 -31.3 -0.5 49 26 24689 110 33 -31.0 11.3 | 105 29 -28.4 7.8 50 22 25603 100 54 -53.2 9.4 | 97 51 -50.6 5.9 51 20 26290 95 41 -40.8 3.6 | 90 38 -38.2 0.1 52 16 27737 110 39 -36.6 13.3 | 106 35 -34.0 9.9 53 11 30175 90 39 -39.0 0.0 | 85 37 -36.4 -3.4 54 10 30890 85 37 -36.9 -3.2 | 79 35 -34.3 -6.7 55 7 33290 40 29 -18.6 -22.2 | 32 30 -16.0 -25.7 Wind Parameters Mean winds (0-6000m): 112.9 at 5.8 knts Storm direction: 142.9 at 4.3 knts Shear (0-3000m) pos: 1.5 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -4.9 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 322.15 Bulk Shear: 2.07 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 ------------------------------------------------------------------------------- 500 154 3 297 1| 0.0 8.7 8.7| 0.5 -1.2 -0.7 -1.4 -0.36| 9.1 -3.3 1000 131 6 101 2| 0.0 6.6 6.6| 1.9 -4.4 -2.5 -2.5 -0.35| 7.9 -2.8 1500 135 7 123 3| 1.4 4.4 5.8| 7.9 -4.4 3.5 2.3 -0.07| 6.7 -0.4 2000 141 7 139 3| 2.3 3.3 5.6| 14.0 -4.4 9.6 4.8 0.19| 6.8 1.3 2500 145 6 149 2| 1.8 2.9 4.7| 15.0 -4.8 10.2 4.1 0.19| 6.0 1.2 3000 143 6 145 2| 1.5 2.8 4.4| 15.1 -4.9 10.2 3.4 0.20| 5.7 1.1 4000 135 6 111 2| 1.2 2.2 3.3| 15.1 -5.1 9.9 2.5 0.18| 4.4 0.8 5000 126 6 85 2| 0.9 1.7 2.7| 15.1 -7.7 7.4 1.5 0.11| 4.0 0.4 6000 113 6 66 3| 0.8 1.2 2.0| 15.9 -17.4 -1.4 -0.2 0.01| 3.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20251126.12.gif