UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:0000Z 11 OCT 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 1013 3 30.2 25.3 75 4.9 26.5 110 14 302.2 306.0 299.2 362.8 20.43 1 1011 21 27.8 24.7 83 3.1 25.5 109 15 300.0 303.6 298.3 357.9 19.73 2 1003 95 26.4 23.5 84 2.9 24.3 106 17 299.3 302.7 297.3 353.3 18.47 3 1000 123 26.2 23.3 84 2.9 24.1 105 18 299.4 302.7 297.3 352.9 18.30 4 951 565 22.4 21.7 96 0.7 21.9 99 21 299.8 303.0 296.8 350.9 17.44 5 929 769 21.2 18.8 86 2.4 19.5 96 23 300.6 303.3 295.3 344.2 14.86 6 925 807 20.8 19.4 92 1.4 19.8 95 23 300.6 303.4 295.7 346.1 15.51 7 920 854 20.2 19.8 98 0.4 19.9 95 23 300.4 303.4 296.0 347.3 16.00 8 906 986 19.2 19.2 100 0.0 19.2 92 24 300.7 303.6 295.9 346.6 15.64 9 897 1072 18.2 17.9 98 0.3 18.0 87 26 300.5 303.2 295.1 343.2 14.54 10 895 1091 18.0 16.2 89 1.8 16.8 86 27 300.5 302.9 294.0 338.8 13.05 11 893 1111 18.4 16.3 88 2.1 17.0 85 27 301.1 303.6 294.3 339.9 13.17 12 889 1149 18.6 14.1 75 4.5 15.7 83 28 301.7 303.8 293.2 335.5 11.45 13 880 1237 18.0 13.8 76 4.2 15.3 80 30 302.0 304.1 293.2 335.5 11.34 14 878 1256 17.2 16.1 93 1.1 16.5 81 30 301.4 303.8 294.4 340.3 13.22 15 877 1266 18.0 11.0 64 7.0 13.6 81 30 302.3 304.0 291.8 330.3 9.44 16 876 1276 18.2 11.2 64 7.0 13.8 81 30 302.6 304.4 292.0 331.0 9.58 17 862 1414 17.6 9.6 59 8.0 12.7 83 29 303.4 305.0 291.6 329.4 8.74 18 858 1454 17.2 11.2 68 6.0 13.4 84 29 303.4 305.2 292.4 332.5 9.78 19 850 1534 16.6 10.6 68 6.0 12.9 85 29 303.5 305.3 292.2 331.8 9.48 20 843 1604 16.2 10.2 68 6.0 12.4 86 29 303.8 305.6 292.2 331.6 9.31 21 828 1757 15.8 5.8 51 10.0 10.0 89 28 305.0 306.3 290.6 326.1 7.00 22 814 1902 14.6 9.6 72 5.0 11.5 91 28 305.2 306.9 292.5 333.0 9.26 23 808 1965 14.4 7.4 63 7.0 10.2 92 28 305.6 307.1 291.7 329.8 8.02 24 805 1996 14.2 9.2 72 5.0 11.1 93 27 305.7 307.4 292.6 333.2 9.11 25 799 2059 14.4 8.4 67 6.0 10.7 94 27 306.6 308.2 292.5 332.9 8.69 26 797 2080 14.6 5.6 55 9.0 9.3 94 27 307.0 308.4 291.4 328.9 7.17 27 795 2102 14.6 6.6 59 8.0 9.8 94 27 307.3 308.7 291.9 330.7 7.71 28 789 2166 14.8 0.8 38 14.0 7.2 95 28 308.1 309.1 290.0 324.0 5.14 29 784 2220 14.8 3.8 48 11.0 8.5 96 29 308.7 309.9 291.3 328.4 6.42 30 776 2307 14.4 2.4 44 12.0 7.7 98 30 309.2 310.3 290.9 327.3 5.87 31 765 2427 13.8 2.8 47 11.0 7.6 100 33 309.8 311.0 291.3 328.7 6.13 32 762 2460 13.4 5.4 58 8.0 8.7 100 33 309.7 311.1 292.4 332.5 7.40 33 757 2516 12.8 5.8 62 7.0 8.6 101 32 309.6 311.1 292.6 333.2 7.66 34 753 2560 12.4 5.4 62 7.0 8.3 102 31 309.7 311.1 292.4 332.7 7.49 35 747 2627 12.0 9.8 86 2.2 10.6 104 30 310.0 311.9 294.6 341.2 10.24 36 739 2718 11.6 8.3 80 3.3 9.6 106 29 310.5 312.2 294.1 339.1 9.34 37 737 2740 11.8 8.5 80 3.3 9.7 106 29 310.9 312.7 294.3 340.1 9.50 38 736 2752 11.6 7.7 77 3.9 9.2 106 28 310.8 312.5 294.0 338.5 9.00 39 734 2775 11.8 5.8 67 6.0 8.2 107 28 311.3 312.8 293.2 335.7 7.90 40 731 2809 11.6 7.4 75 4.2 9.0 108 27 311.4 313.1 294.0 338.8 8.88 41 729 2832 11.8 4.8 62 7.0 7.7 108 27 311.9 313.3 293.0 334.9 7.42 42 720 2936 11.4 2.4 54 9.0 6.3 110 26 312.6 313.8 292.3 332.3 6.33 43 712 3029 10.8 6.5 75 4.3 8.2 112 24 312.9 314.6 294.2 339.5 8.56 44 708 3076 10.4 5.9 74 4.5 7.7 113 23 313.0 314.6 294.0 338.6 8.26 45 700 3171 10.2 1.2 54 9.0 5.2 115 22 313.8 314.9 292.4 332.6 5.97 46 699 3183 10.2 1.2 54 9.0 5.2 115 22 313.9 315.1 292.4 332.7 5.98 47 675 3473 8.0 5.1 82 2.9 6.3 124 20 314.6 316.2 294.4 340.2 8.19 48 667 3571 7.2 3.7 78 3.5 5.2 127 20 314.8 316.2 293.9 338.3 7.51 49 663 3620 7.2 1.2 66 6.0 3.9 129 19 315.3 316.5 293.1 335.2 6.31 50 659 3670 6.8 -0.2 61 7.0 3.0 130 19 315.4 316.5 292.7 333.6 5.73 51 642 3885 5.2 -0.8 65 6.0 2.0 123 17 316.0 317.0 292.7 333.8 5.63 52 634 3987 4.6 0.9 77 3.7 2.5 120 16 316.4 317.7 293.5 336.9 6.46 53 629 4051 4.0 2.6 91 1.4 3.2 124 15 316.4 317.9 294.3 339.7 7.36 54 500 5890 -4.7 -13.7 49 9.0 -8.3 80 9 327.3 327.8 293.4 336.4 2.65 55 400 7610 -16.9 -21.4 68 4.5 -18.3 355 5 333.0 333.4 294.1 339.2 1.73 56 300 9710 -30.9 -51.9 11 21.0 -32.7 310 27 341.8 341.8 294.8 342.3 0.11 57 250 10970 -40.5 -47.5 47 7.0 -41.1 310 43 345.9 345.9 295.9 346.7 0.21 58 200 12450 -53.7 -62.7 32 9.0 -53.9 305 44 347.7 347.7 296.2 347.9 0.04 59 150 14230 -68.1 -72.5 53 4.4 -68.1 275 37 352.8 352.8 297.3 352.8 0.01 60 105 16321 -77.7 -85.7 26 8.0 -77.7 305 31 372.4 372.4 301.0 372.4 0.00 61 100 16600 -77.5 -86.5 22 9.0 -77.5 300 22 378.0 378.0 301.9 378.0 0.00 62 96 16834 -76.3 -86.3 19 10.0 -76.3 298 22 384.8 384.8 303.0 384.8 0.00 63 88 17330 -79.5 -87.5 25 8.0 -79.5 320 18 388.1 388.1 303.5 388.1 0.00 64 82 17733 -76.5 -86.5 19 10.0 -76.5 278 11 402.1 402.1 305.5 402.1 0.00 65 77 18093 -78.5 -87.5 22 9.0 -78.5 133 14 405.2 405.2 305.9 405.3 0.00 66 74 18321 -75.9 -86.9 16 11.0 -75.9 124 12 415.4 415.4 307.2 415.4 0.00 67 71 18559 -77.1 -88.1 16 11.0 -77.1 151 10 417.7 417.7 307.4 417.8 0.00 68 70 18640 -76.7 -88.7 13 12.0 -76.7 120 8 420.3 420.3 307.7 420.3 0.00 69 63 19252 -74.7 -89.7 8 15.0 -74.7 134 10 437.6 437.6 309.6 437.6 0.00 70 50 20640 -62.7 -88.7 2 26.0 -63.1 25 5 495.7 495.7 314.7 495.7 0.00 71 46 21154 -62.3 -88.3 2 26.0 -62.8 18 11 508.7 508.7 315.5 508.7 0.00 72 44 21427 -64.1 -89.1 2 25.0 -64.5 9 12 510.8 510.8 315.7 510.8 0.00 73 40 22012 -63.1 -89.1 2 26.0 -63.6 88 16 527.4 527.4 316.8 527.4 0.00 74 39 22167 -64.7 -89.7 2 25.0 -65.1 57 19 527.2 527.2 316.8 527.2 0.00 75 34 23006 -63.3 -89.3 2 26.0 -63.8 91 19 552.0 552.0 318.2 552.0 0.00 76 31 23569 -66.5 -90.5 2 24.0 -66.9 85 22 558.1 558.1 318.5 558.1 0.00 77 30 23770 -61.9 -89.9 1 28.0 -62.6 65 17 575.9 575.9 319.5 575.9 0.00 78 28 24195 -62.7 -88.7 2 26.0 -63.4 73 21 585.1 585.1 319.9 585.2 0.01 79 27 24419 -61.9 -89.9 1 28.0 -62.7 82 21 593.5 593.5 320.3 593.5 0.00 80 24 25157 -55.3 -86.3 1 31.0 -57.2 57 24 633.0 633.0 322.0 633.1 0.01 81 22 25710 -55.7 -85.7 1 30.0 -57.6 83 18 647.8 647.8 322.6 647.9 0.01 82 20 26320 -52.7 -84.7 1 32.0 -55.5 95 24 674.9 674.9 323.6 675.0 0.02 83 19 26652 -52.1 -84.1 1 32.0 -55.1 92 23 686.7 686.7 324.0 686.8 0.02 84 17 27372 -53.3 -84.3 1 31.0 -56.2 104 26 705.0 705.1 324.6 705.2 0.02 85 15 28183 -51.3 -84.3 1 33.0 -55.1 66 29 737.4 737.4 325.6 737.6 0.02 86 15 28183 -51.3 -84.3 1 33.0 -55.1 66 29 737.4 737.4 325.6 737.6 0.02 87 15 28183 -49.9 -83.9 1 34.0 -54.2 66 29 742.0 742.1 325.7 742.2 0.02 88 14 28634 -50.3 -83.3 1 33.0 -54.6 58 28 755.5 755.5 326.1 755.7 0.03 89 11 30242 -41.5 -80.5 1 39.0 -50.5 106 13 841.4 841.4 328.2 841.9 0.06 90 10 30890 -40.9 -79.9 1 39.0 -50.7 115 5 866.9 866.9 328.8 867.6 0.07 91 8.7 31833 -42.5 -80.5 1 38.0 -52.1 47 9 895.9 895.9 329.4 896.6 0.07 92 7.9 32486 -41.7 -80.7 1 39.0 -52.1 359 11 924.1 924.2 329.9 924.9 0.08 93 7.3 33029 -35.3 -78.3 0 43.0 -50.0 321 13 971.4 971.5 330.7 972.8 0.12 94 7.0 33320 -36.5 -78.5 1 42.0 -50.7 300 14 978.2 978.2 330.8 979.6 0.12 95 6.8 33521 -36.7 -78.7 0 42.0 -50.9 985.5 985.5 330.9 986.9 0.12 96 6.4 33941 -36.3 -78.3 1 42.0 -51.0 1004.4 1004.5 331.2 1006.0 0.14 97 6.2 34163 -33.3 -77.3 0 44.0 -50.2 1026.4 1026.5 331.6 1028.4 0.17 TRP 105 16321 -77.7 -85.7 26 8.0 -77.7 305 31 372.4 372.4 301.0 372.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 569.69 mb = 4896.77 m = 16065.31 ft Wetbulb zero: 593.24 mb = 4520.36 m = 14830.39 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 71.42 % Est. max temperature: 31.28 C = 88.31 F Sfc-Lift cond lev (LCL): 944.16 mb = 628.22 m = 2061.06 ft T: 22.03 C 700-500 lapse rate: 5.48 C/km ThetaE index: 18.57 C Layer 1011.0- 925.0 mb Conv cond level (CCL): 928.88 mb = 770.63 m = 2528.27 ft Mean mixing ratio: 17.27 g/kg Conv temperature: 28.58 C = 83.44 F Cap Strength: 0.34 C Lifted Index: -1.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.79 C Lifted Index @700 mb: -0.54 C Showalter Index: 5.65 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 15.30 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 194.20 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1021.00 J/kg Max Up Vert Vel: 45.19 m/s Conv Inhibition (B-): 2.02 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 938.71 mb = 678.73 m = 2226.76 ft Lev Free Conv (LFC): 923.71 mb = 819.08 m = 2687.25 ft Equ Level (EL): 173.71 mb = 13321.98 m = 43706.74 ft B at Equ Level: 1020.10 J/kg Max Parcel Lev (MPL): 93.71 mb = 16971.78 m = 55681.03 ft Wind level data Storm motion: 134 at 14 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 3 110 14 -13.2 4.8 | 30 6 -2.9 -5.0 1 1000 123 105 18 -17.4 4.7 | 54 9 -7.1 -5.2 2 925 807 95 23 -22.9 2.0 | 58 15 -12.7 -7.8 3 914 914 95 22 -21.9 1.9 | 56 14 -11.7 -7.9 4 882 1219 80 30 -29.5 -5.2 | 52 24 -19.3 -15.0 5 850 1534 85 29 -28.9 -2.5 | 57 22 -18.6 -12.3 6 792 2134 95 27 -26.9 2.4 | 66 18 -16.7 -7.5 7 764 2438 100 33 -32.5 5.7 | 80 23 -22.3 -4.1 8 700 3171 115 22 -19.9 9.3 | 87 10 -9.7 -0.5 9 659 3658 130 19 -14.6 12.2 | 119 5 -4.3 2.4 10 635 3962 120 16 -13.9 8.0 | 63 4 -3.6 -1.8 11 611 4267 135 12 -8.5 8.5 | 307 2 1.8 -1.3 12 589 4572 120 10 -8.7 5.0 | 342 5 1.6 -4.8 13 567 4877 150 10 -5.0 8.7 | 282 5 5.2 -1.2 14 526 5486 105 2 -1.9 0.5 | 318 12 8.3 -9.3 15 500 5890 80 9 -8.9 -1.6 | 353 11 1.4 -11.4 16 487 6096 80 10 -9.8 -1.7 | 358 12 0.4 -11.5 17 400 7610 355 5 0.4 -5.0 | 324 18 10.7 -14.8 18 367 8230 10 3 -0.5 -3.0 | 323 16 9.7 -12.8 19 338 8839 285 10 9.7 -2.6 | 302 23 19.9 -12.4 20 324 9144 310 13 10.0 -8.4 | 312 27 20.2 -18.2 21 300 9710 310 27 20.7 -17.4 | 311 41 30.9 -27.2 22 273 10363 320 34 21.9 -26.0 | 318 48 32.1 -35.9 23 250 10970 310 43 32.9 -27.6 | 311 57 43.2 -37.5 24 208 12192 310 45 34.5 -28.9 | 311 59 44.7 -38.7 25 200 12450 305 44 36.0 -25.2 | 307 58 46.3 -35.0 26 155 14021 295 40 36.3 -16.9 | 300 54 46.5 -26.7 27 150 14230 275 37 36.9 -3.2 | 285 49 47.1 -13.0 28 133 14935 270 36 36.0 -0.0 | 282 47 46.2 -9.8 29 126 15240 270 35 35.0 -0.0 | 282 46 45.2 -9.8 30 105 16321 305 31 25.4 -17.8 | 308 45 35.6 -27.6 31 102 16459 310 35 26.8 -22.5 | 311 49 37.1 -32.3 32 100 16600 300 22 19.1 -11.0 | 305 36 29.3 -20.8 33 97 16764 300 22 19.1 -11.0 | 305 36 29.3 -20.8 34 92 17069 290 20 18.8 -6.8 | 300 33 29.0 -16.7 35 87 17374 325 18 10.3 -14.7 | 320 32 20.6 -24.6 36 83 17678 310 10 7.7 -6.4 | 312 24 17.9 -16.2 37 79 17983 140 15 -9.6 11.5 | 200 2 0.6 1.7 38 74 18288 120 12 -10.4 6.0 | 2 4 -0.1 -3.8 39 71 18593 155 10 -4.2 9.1 | 277 6 6.0 -0.7 40 70 18640 120 8 -6.9 4.0 | 330 7 3.3 -5.8 41 67 18898 120 13 -11.3 6.5 | 17 3 -1.0 -3.3 42 64 19202 140 10 -6.4 7.7 | 299 4 3.8 -2.2 43 57 19812 85 10 -10.0 -0.9 | 358 11 0.3 -10.7 44 55 20117 90 17 -17.0 0.0 | 35 12 -6.8 -9.8 45 52 20422 85 15 -14.9 -1.3 | 23 12 -4.7 -11.1 46 50 20640 25 5 -2.1 -4.5 | 330 16 8.1 -14.3 47 49 20726 35 10 -5.7 -8.2 | 346 19 4.5 -18.0 48 45 21336 10 12 -2.1 -11.8 | 339 23 8.2 -21.6 49 42 21641 5 11 -1.0 -11.0 | 336 23 9.3 -20.8 50 40 21946 100 15 -14.8 2.6 | 32 9 -4.5 -7.2 51 38 22250 40 21 -13.5 -16.1 | 7 26 -3.3 -25.9 52 37 22555 35 17 -9.8 -13.9 | 359 24 0.5 -23.7 53 35 22860 100 19 -18.7 3.3 | 52 11 -8.5 -6.5 54 33 23165 80 19 -18.7 -3.3 | 33 16 -8.5 -13.1 55 32 23470 95 24 -23.9 2.1 | 61 16 -13.7 -7.7 56 30 23770 65 17 -15.4 -7.2 | 17 18 -5.2 -17.0 57 30 23774 80 27 -26.6 -4.7 | 48 22 -16.3 -14.5 58 29 24079 65 23 -20.8 -9.7 | 28 22 -10.6 -19.5 59 27 24384 85 19 -18.9 -1.7 | 37 14 -8.7 -11.5 60 26 24689 65 33 -29.9 -13.9 | 40 31 -19.7 -23.8 61 25 24994 50 26 -19.9 -16.7 | 20 28 -9.7 -26.5 62 22 25603 75 18 -17.4 -4.7 | 26 16 -7.1 -14.5 63 21 25908 95 19 -18.9 1.7 | 47 12 -8.7 -8.2 64 20 26213 110 25 -23.5 8.6 | 85 13 -13.2 -1.3 65 20 26320 95 24 -23.9 2.1 | 61 16 -13.7 -7.7 66 19 26518 90 22 -22.0 0.0 | 50 15 -11.8 -9.8 67 17 27432 105 26 -25.1 6.7 | 78 15 -14.9 -3.1 68 15 28346 60 30 -26.0 -15.0 | 32 29 -15.7 -24.8 69 13 29261 55 25 -20.5 -14.3 | 23 26 -10.2 -24.2 70 12 29566 65 22 -19.9 -9.3 | 27 21 -9.7 -19.1 71 11 30175 105 14 -13.5 3.6 | 28 7 -3.3 -6.2 72 10 30890 115 5 -4.5 2.1 | 323 10 5.7 -7.7 73 7 33320 300 14 12.1 -7.0 | 307 28 22.4 -16.8 Wind Parameters Mean winds (0-6000m): 103.8 at 18.9 knts Storm direction: 133.8 at 14.2 knts Shear (0-3000m) pos: 2.3 neg: 3.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 56.3 deg Storm rel helicity (0-3000m) pos: 71.9 neg: -9.3 tot: 62.6 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.4 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 51027.59 Bulk Shear: 0.02 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 ------------------------------------------------------------------------------- 500 103 19 55 10| 0.0 7.7 7.7| 7.3 0.0 7.3 14.6 0.48| 7.8 3.8 1000 99 20 56 12| 0.0 6.2 6.2| 7.6 -2.5 5.1 5.1 0.22| 7.2 1.6 1500 92 23 55 16| 0.0 6.0 6.0| 16.6 -9.3 7.3 4.9 0.15| 7.9 1.2 2000 91 24 57 17| 1.1 4.5 5.6| 32.0 -9.3 22.7 11.4 0.22| 7.1 1.6 2500 93 26 60 18| 1.9 3.6 5.5| 63.6 -9.3 54.4 21.7 0.34| 7.3 2.5 3000 95 26 64 17| 2.3 3.0 5.3| 71.9 -9.3 62.6 20.9 0.31| 7.6 2.4 4000 100 24 68 15| 2.5 2.1 4.6| 79.0 -13.3 65.7 16.4 0.24| 7.4 1.7 5000 104 22 66 12| 2.5 1.7 4.2| 82.5 -19.4 63.0 12.6 0.13| 7.3 0.9 6000 104 19 57 10| 2.1 2.2 4.2|107.2 -20.2 87.0 14.5 0.21| 7.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20251011.00.gif