UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060712.upa.cvt Date: 1200Z 7 JUN 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 7 JUN 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 1011 3 27.8 23.7 78 4.1 24.8 10 5 300.0 303.4 297.5 354.4 18.55 1 1008 30 28.2 22.2 70 6.0 23.9 7 7 300.7 303.8 296.7 350.4 16.95 2 1000 103 27.4 22.4 74 5.0 23.8 360 13 300.5 303.7 296.9 351.3 17.30 3 935 694 21.8 20.8 94 1.0 21.1 357 17 300.7 303.7 296.6 349.9 16.77 4 925 788 21.0 20.4 96 0.6 20.6 360 19 300.8 303.8 296.5 349.3 16.53 5 924 797 21.0 20.4 96 0.6 20.6 360 19 300.9 303.9 296.5 349.5 16.55 6 918 854 21.0 18.6 86 2.4 19.4 360 19 301.4 304.2 295.6 345.2 14.85 7 913 901 20.6 18.8 89 1.8 19.4 360 19 301.5 304.3 295.7 346.1 15.13 8 908 949 20.6 16.8 79 3.8 18.0 1 19 302.0 304.4 294.7 341.4 13.37 9 902 1006 20.0 16.2 79 3.8 17.4 2 18 301.9 304.3 294.3 340.1 12.95 10 898 1045 20.0 15.5 75 4.5 17.0 2 18 302.3 304.6 294.1 339.0 12.43 11 889 1132 20.2 10.2 53 10.0 14.0 4 18 303.4 305.0 291.6 329.7 8.82 12 880 1220 19.6 11.6 60 8.0 14.5 5 17 303.7 305.5 292.5 332.9 9.79 13 850 1518 17.8 6.8 48 11.0 11.3 10 15 304.8 306.1 290.8 326.8 7.31 14 840 1619 17.4 4.4 42 13.0 10.0 5 14 305.4 306.6 290.1 324.4 6.25 15 834 1681 17.2 5.2 45 12.0 10.2 2 14 305.8 307.1 290.6 326.0 6.66 16 824 1784 16.4 6.4 52 10.0 10.5 357 14 306.0 307.4 291.2 328.3 7.33 17 818 1846 15.8 8.8 63 7.0 11.5 354 14 306.0 307.7 292.3 332.4 8.72 18 797 2066 14.0 12.0 88 2.0 12.7 336 7 306.4 308.5 294.3 339.9 11.13 19 789 2152 14.4 11.7 84 2.7 12.6 330 5 307.7 309.8 294.6 341.0 11.02 20 756 2512 12.2 10.5 89 1.7 11.1 323 5 309.1 311.1 294.7 341.4 10.61 21 755 2523 12.0 9.9 87 2.1 10.7 322 5 309.0 310.9 294.3 340.1 10.20 22 752 2556 12.4 9.4 82 3.0 10.5 322 5 309.8 311.7 294.3 340.0 9.90 23 749 2590 12.8 5.8 62 7.0 8.6 321 5 310.6 312.1 292.9 334.5 7.74 24 744 2646 12.8 4.8 58 8.0 8.1 320 5 311.2 312.6 292.7 333.7 7.27 25 735 2749 12.2 7.3 72 4.9 9.2 318 5 311.6 313.3 294.0 338.6 8.77 26 722 2899 12.4 2.4 50 10.0 6.7 315 5 313.4 314.6 292.6 333.2 6.31 27 714 2992 11.8 4.8 62 7.0 7.6 313 5 313.8 315.2 293.7 337.4 7.58 28 712 3016 11.6 4.6 62 7.0 7.5 313 5 313.8 315.2 293.6 337.2 7.49 29 710 3039 11.8 0.8 47 11.0 5.7 312 5 314.3 315.4 292.3 332.3 5.72 30 707 3075 11.6 3.6 58 8.0 6.9 312 5 314.4 315.8 293.4 336.5 7.03 31 705 3098 11.8 -1.2 40 13.0 4.9 311 5 314.9 315.9 291.9 330.7 4.97 32 704 3110 11.8 -1.2 40 13.0 4.9 311 5 315.0 316.0 291.9 330.9 4.98 33 703 3122 11.6 -0.4 43 12.0 5.1 311 5 314.9 316.0 292.2 331.7 5.29 34 700 3158 11.4 -1.6 40 13.0 4.5 310 5 315.1 316.0 291.9 330.6 4.86 35 698 3182 11.4 -2.6 37 14.0 4.1 311 5 315.4 316.2 291.6 329.8 4.53 36 666 3572 8.0 -1.0 53 9.0 3.2 335 4 315.8 316.8 292.4 332.8 5.34 37 658 3672 7.4 -5.6 39 13.0 1.1 342 4 316.2 317.0 291.3 328.6 3.83 38 650 3772 6.8 -6.2 39 13.0 0.5 348 3 316.7 317.4 291.3 328.6 3.70 39 647 3810 6.2 -1.8 56 8.0 2.0 350 3 316.4 317.4 292.5 332.9 5.19 40 641 3887 6.4 -10.6 28 17.0 -1.0 355 3 317.5 318.0 290.6 326.2 2.66 41 631 4016 5.4 -5.6 45 11.0 0.1 3 3 317.8 318.5 291.9 330.7 3.99 42 624 4107 5.0 -10.0 33 15.0 -1.6 9 2 318.3 318.9 291.0 327.7 2.86 43 613 4252 4.0 -16.0 22 20.0 -3.7 18 2 318.8 319.1 290.2 324.8 1.79 44 608 4318 3.2 -7.8 44 11.0 -1.9 18 2 318.6 319.3 291.7 330.0 3.50 45 606 4345 3.2 -9.8 38 13.0 -2.6 16 2 318.9 319.5 291.3 328.8 3.00 46 605 4359 3.0 -6.0 52 9.0 -1.3 15 2 318.8 319.6 292.2 332.0 4.04 47 603 4385 2.6 -1.3 75 3.9 0.5 14 1 318.7 319.8 293.6 337.2 5.78 48 602 4399 2.4 -0.6 81 3.0 0.8 13 1 318.6 319.8 293.9 338.1 6.10 49 586 4616 1.0 0.2 94 0.8 0.5 358 0 319.4 320.7 294.5 340.7 6.64 50 575 4769 0.0 -1.8 88 1.8 -1.0 343 2 320.0 321.1 294.0 338.8 5.84 51 567 4881 -0.7 -0.9 99 0.2 -0.8 333 3 320.5 321.7 294.5 340.8 6.33 52 563 4937 -1.1 -1.7 96 0.6 -1.4 327 3 320.6 321.8 294.3 340.0 6.01 53 552 5095 -1.3 -3.9 82 2.6 -2.6 312 5 322.2 323.2 294.1 339.2 5.20 54 500 5880 -4.5 -8.1 76 3.6 -6.2 255 14 327.6 328.4 294.7 341.5 4.16 55 400 7600 -15.1 -18.8 73 3.7 -16.4 230 19 335.4 335.8 295.0 343.0 2.17 56 300 9720 -30.5 -36.5 56 6.0 -31.4 225 28 342.4 342.5 295.4 344.6 0.56 57 250 10980 -40.5 -65.5 5 25.0 -41.5 225 35 345.9 345.9 295.7 346.0 0.02 58 200 12460 -53.1 -57.5 59 4.4 -53.2 240 39 348.7 348.7 296.4 349.0 0.08 59 150 14250 -67.5 -72.5 49 5.0 -67.5 215 47 353.8 353.8 297.5 353.9 0.01 60 100 16610 -79.9 -86.9 30 7.0 -79.9 145 22 373.4 373.4 301.1 373.4 0.00 61 92 17076 -83.7 -87.2 54 3.5 -83.7 115 22 374.8 374.8 301.4 374.9 0.00 62 90 17198 -83.5 -87.4 50 3.9 -83.5 117 22 377.6 377.6 301.9 377.6 0.00 63 86 17456 -75.7 -85.7 19 10.0 -75.7 132 20 398.3 398.3 305.0 398.3 0.00 64 83 17661 -74.7 -87.7 12 13.0 -74.7 159 17 404.4 404.4 305.8 404.4 0.00 65 79 17948 -74.5 -88.5 10 14.0 -74.6 196 13 410.6 410.6 306.6 410.6 0.00 66 70 18650 -74.9 -89.9 8 15.0 -75.0 75 7 424.1 424.1 308.2 424.2 0.00 67 69 18734 -73.9 -88.9 8 15.0 -74.0 80 8 428.0 428.0 308.6 428.1 0.00 68 67 18906 -74.7 -90.7 7 16.0 -74.7 91 10 429.9 429.9 308.8 429.9 0.00 69 65 19085 -69.5 -89.5 4 20.0 -69.6 103 12 445.0 445.0 310.4 445.0 0.00 70 64 19178 -68.7 -89.7 3 21.0 -68.8 109 13 448.8 448.8 310.7 448.8 0.00 71 63 19273 -69.1 -90.1 3 21.0 -69.2 107 13 449.9 449.9 310.8 449.9 0.00 72 61 19469 -64.1 -89.1 2 25.0 -64.4 99 13 465.2 465.2 312.3 465.2 0.00 73 53 20325 -67.9 -90.9 2 23.0 -68.1 309 18 475.5 475.5 313.1 475.5 0.00 74 52 20440 -65.1 -90.1 2 25.0 -65.4 314 17 484.6 484.6 313.8 484.6 0.00 75 51 20559 -64.9 -89.9 2 25.0 -65.2 31 13 487.8 487.8 314.1 487.8 0.00 76 50 20680 -66.3 -90.3 2 24.0 -66.5 110 9 487.2 487.2 314.0 487.3 0.00 77 49 20802 -66.3 -90.3 2 24.0 -66.5 243 9 490.1 490.1 314.2 490.1 0.00 78 43 21598 -64.5 -90.5 2 26.0 -64.9 327 3 513.2 513.2 315.8 513.2 0.00 79 40 22045 -60.3 -89.3 1 29.0 -61.0 22 2 534.4 534.4 317.2 534.4 0.00 80 37 22531 -59.9 -88.9 1 29.0 -60.7 107 10 547.5 547.5 317.9 547.5 0.00 81 33 23253 -55.7 -87.7 1 32.0 -57.1 124 20 576.9 576.9 319.5 576.9 0.01 82 31 23652 -55.7 -87.7 1 32.0 -57.1 90 25 587.3 587.3 320.0 587.3 0.01 83 30 23860 -57.3 -88.3 1 31.0 -58.5 85 19 588.4 588.4 320.0 588.5 0.01 84 28 24294 -57.7 -88.7 1 31.0 -59.0 89 20 599.0 599.0 320.6 599.1 0.01 85 26 24763 -53.9 -86.9 1 33.0 -55.9 82 17 622.7 622.7 321.6 622.7 0.01 86 25 25014 -53.9 -86.9 1 33.0 -55.9 124 18 629.7 629.7 321.9 629.7 0.01 87 25 25014 -53.7 -86.7 1 33.0 -55.8 124 18 630.3 630.3 321.9 630.3 0.01 88 24 25275 -54.3 -87.3 1 33.0 -56.3 120 23 635.9 635.9 322.2 636.0 0.01 89 20 26450 -50.1 -86.1 1 36.0 -53.5 95 30 682.8 682.8 323.9 682.9 0.01 90 19 26788 -47.5 -85.5 1 38.0 -52.0 99 29 701.0 701.0 324.4 701.1 0.01 91 18 27146 -46.7 -83.7 1 37.0 -51.5 89 31 714.4 714.4 324.9 714.6 0.02 92 17 27528 -43.7 -83.7 0 40.0 -50.0 76 33 735.8 735.8 325.6 736.0 0.02 93 15 28373 -42.1 -83.1 0 41.0 -49.6 63 34 768.0 768.0 326.4 768.2 0.03 94 13 29341 -42.9 -82.9 0 40.0 -50.5 71 31 797.3 797.3 327.2 797.6 0.03 95 12 29878 -45.7 -84.7 0 39.0 -52.4 75 30 805.8 805.8 327.4 806.0 0.03 96 11 30460 -44.1 -84.1 0 40.0 -51.9 80 28 831.9 832.0 328.0 832.2 0.03 97 11 30460 -44.7 -84.7 0 40.0 -52.2 80 28 829.8 829.8 328.0 830.0 0.03 98 10 31100 -43.7 -83.7 0 40.0 -52.1 85 26 856.4 856.4 328.5 856.8 0.04 99 8.8 31954 -44.1 -84.1 0 40.0 -52.8 76 27 886.8 886.8 329.2 887.1 0.04 100 8.3 32346 -41.5 -82.5 0 41.0 -51.8 72 28 912.0 912.0 329.7 912.5 0.05 101 8.0 32595 -42.1 -83.1 0 41.0 -52.3 69 28 919.2 919.3 329.8 919.7 0.05 102 7.6 32942 -39.9 -80.9 0 41.0 -51.6 66 28 941.7 941.7 330.2 942.5 0.08 103 7.0 33500 -40.9 -81.9 0 41.0 -52.4 60 29 960.0 960.0 330.5 960.7 0.07 104 6.4 34112 -38.7 -80.7 0 42.0 -52.0 994.2 994.3 331.1 995.3 0.09 105 6.3 34221 -37.7 -79.7 0 42.0 -51.7 1003.0 1003.0 331.2 1004.3 0.11 106 6.2 34332 -35.7 -78.7 0 43.0 -51.0 1016.1 1016.2 331.5 1017.7 0.13 107 5.5 35157 -40.1 -81.1 0 41.0 -53.3 1032.1 1032.1 331.7 1033.3 0.10 TRP 92 17076 -83.7 -87.2 54 3.5 -83.7 115 22 374.8 374.8 301.4 374.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 575.00 mb = 4768.55 m = 15644.65 ft Wetbulb zero: 643.04 mb = 3860.68 m = 12666.13 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 68.10 % Est. max temperature: 32.17 C = 89.91 F Sfc-Lift cond lev (LCL): 952.93 mb = 527.27 m = 1729.87 ft T: 23.38 C 700-500 lapse rate: 5.84 C/km ThetaE index: 16.34 C Layer 908.0- 880.0 mb Conv cond level (CCL): 905.09 mb = 976.54 m = 3203.83 ft Mean mixing ratio: 16.78 g/kg Conv temperature: 29.74 C = 85.54 F Cap Strength: 1.00 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.16 C Lifted Index @700 mb: 0.77 C Showalter Index: 8.31 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 11.30 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 125.60 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 662.60 J/kg Max Up Vert Vel: 36.40 m/s Conv Inhibition (B-): 9.72 J/kg Cap Strength: 0.83 C Lift Cond Lev (LCL): 921.65 mb = 819.51 m = 2688.64 ft Lev Free Conv (LFC): 826.65 mb = 1756.21 m = 5761.76 ft Equ Level (EL): 726.65 mb = 2844.68 m = 9332.82 ft B at Equ Level: 28.07 J/kg Max Parcel Lev (MPL): 106.65 mb = 16235.47 m = 53265.32 ft Wind level data Storm motion: 7 at 6 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 1011 3 10 5 -0.9 -4.9 | 175 1 -0.1 1.2 1 1000 103 360 13 -0.0 -13.0 | 354 7 0.8 -6.9 2 944 610 355 16 1.4 -15.9 | 348 10 2.2 -9.8 3 925 788 360 19 -0.0 -19.0 | 357 13 0.8 -12.9 4 912 914 360 19 -0.0 -19.0 | 357 13 0.8 -12.9 5 850 1518 10 15 -2.6 -14.8 | 12 9 -1.8 -8.7 6 849 1524 10 14 -2.4 -13.8 | 12 8 -1.7 -7.7 7 819 1829 355 14 1.2 -13.9 | 346 8 2.0 -7.8 8 790 2134 330 5 2.5 -4.3 | 241 4 3.3 1.8 9 700 3158 310 5 3.8 -3.2 | 238 5 4.6 2.9 10 610 4267 20 2 -0.7 -1.9 | 181 4 0.1 4.2 11 588 4572 0 0 -0.0 -0.0 | 187 6 0.8 6.1 12 506 5791 245 11 10.0 4.6 | 225 15 10.7 10.8 13 500 5880 255 14 13.5 3.6 | 236 17 14.3 9.7 14 486 6096 260 12 11.8 2.1 | 237 15 12.6 8.2 15 467 6401 250 17 16.0 5.8 | 235 21 16.7 11.9 16 449 6706 265 13 13.0 1.1 | 242 16 13.7 7.2 17 415 7315 265 14 13.9 1.2 | 244 16 14.7 7.3 18 400 7600 230 19 14.6 12.2 | 220 24 15.3 18.3 19 399 7620 230 17 13.0 10.9 | 219 22 13.8 17.0 20 383 7925 245 15 13.6 6.3 | 229 19 14.4 12.5 21 338 8839 225 27 19.1 19.1 | 218 32 19.9 25.2 22 300 9720 225 28 19.8 19.8 | 218 33 20.6 25.9 23 250 10973 220 34 21.9 26.0 | 215 39 22.6 32.2 24 250 10980 225 35 24.7 24.7 | 220 40 25.5 30.9 25 200 12460 240 39 33.8 19.5 | 233 43 34.5 25.6 26 199 12497 245 38 34.4 16.1 | 238 42 35.2 22.2 27 150 14250 215 47 27.0 38.5 | 212 53 27.7 44.6 28 148 14326 220 43 27.6 32.9 | 216 48 28.4 39.1 29 141 14630 210 48 24.0 41.6 | 207 54 24.8 47.7 30 127 15240 195 38 9.8 36.7 | 194 44 10.6 42.8 31 114 15850 195 20 5.2 19.3 | 193 26 5.9 25.4 32 103 16459 190 27 4.7 26.6 | 189 33 5.5 32.7 33 100 16610 145 22 -12.6 18.0 | 154 27 -11.8 24.1 34 97 16764 145 22 -12.6 18.0 | 154 27 -11.8 24.1 35 92 17069 115 25 -22.7 10.6 | 127 28 -21.9 16.7 36 92 17076 115 22 -19.9 9.3 | 129 25 -19.2 15.4 37 87 17374 120 21 -18.2 10.5 | 134 24 -17.4 16.6 38 79 17983 200 13 4.4 12.2 | 196 19 5.2 18.3 39 75 18288 215 14 8.0 11.5 | 207 20 8.8 17.6 40 71 18593 165 10 -2.6 9.7 | 173 16 -1.8 15.8 41 70 18650 75 7 -6.8 -1.8 | 126 7 -6.0 4.3 42 67 18898 90 10 -10.0 0.0 | 124 11 -9.2 6.1 43 64 19202 110 13 -12.2 4.4 | 133 16 -11.4 10.6 44 58 19812 85 13 -13.0 -1.1 | 112 13 -12.2 5.0 45 55 20117 330 17 8.5 -14.7 | 313 13 9.3 -8.6 46 52 20422 300 18 15.6 -9.0 | 280 17 16.4 -2.9 47 50 20680 110 9 -8.5 3.1 | 140 12 -7.7 9.2 48 50 20726 235 10 8.2 5.7 | 217 15 9.0 11.9 49 41 21946 0 0 -0.0 -0.0 | 187 6 0.8 6.1 50 35 22860 160 15 -5.1 14.1 | 168 21 -4.4 20.2 51 30 23774 80 26 -25.6 -4.5 | 94 25 -24.8 1.6 52 30 23860 85 19 -18.9 -1.7 | 104 19 -18.2 4.5 53 28 24384 90 20 -20.0 0.0 | 108 20 -19.2 6.1 54 26 24689 65 17 -15.4 -7.2 | 86 15 -14.6 -1.1 55 25 24994 125 17 -13.9 9.8 | 140 21 -13.2 15.9 56 24 25298 120 23 -19.9 11.5 | 133 26 -19.1 17.6 57 23 25603 85 25 -24.9 -2.2 | 99 24 -24.1 3.9 58 22 25908 100 32 -31.5 5.6 | 111 33 -30.7 11.7 59 21 26213 110 29 -27.3 9.9 | 121 31 -26.5 16.0 60 20 26450 95 30 -29.9 2.6 | 107 30 -29.1 8.7 61 20 26518 85 32 -31.9 -2.8 | 96 31 -31.1 3.3 62 19 26822 100 29 -28.6 5.0 | 112 30 -27.8 11.2 63 16 28042 60 35 -30.3 -17.5 | 69 32 -29.5 -11.4 64 10 31100 85 26 -25.9 -2.3 | 99 25 -25.1 3.9 65 7 33500 60 29 -25.1 -14.5 | 71 26 -24.3 -8.4 Wind Parameters Mean winds (0-6000m): 337.2 at 8.2 knts Storm direction: 7.2 at 6.2 knts Shear (0-3000m) pos: 0.6 neg: 1.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 63.3 deg Storm rel helicity (0-3000m) pos: 13.6 neg: -20.6 tot: -6.9 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 127.13 Bulk Shear: 5.21 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 ------------------------------------------------------------------------------- 500 359 13 351 7| 0.0 10.9 10.9| 0.1 -1.5 -1.4 -2.8 0.73| 16.9 12.3 1000 358 15 353 9| 1.8 5.4 7.2| 6.9 -2.0 5.0 5.0 0.66| 10.9 7.2 1500 1 16 357 10| 1.2 3.6 4.9| 13.6 -2.0 11.6 7.8 0.65| 8.7 5.6 2000 0 15 356 9| 0.9 2.2 3.1| 13.6 -16.4 -2.8 -1.4 0.23| 9.1 2.1 2500 358 13 351 7| 0.7 1.5 2.3| 13.6 -20.3 -6.7 -2.7 0.10| 8.2 0.8 3000 355 12 343 6| 0.6 1.4 2.0| 13.6 -20.6 -6.9 -2.3 0.10| 7.0 0.7 4000 352 10 330 4| 1.0 1.1 2.0| 13.6 -23.5 -9.9 -2.5 0.02| 5.8 0.1 5000 352 8 315 3| 0.8 1.1 1.9| 17.9 -24.0 -6.0 -1.2 0.08| 5.3 0.4 6000 337 8 290 4| 0.7 1.8 2.5| 32.4 -34.6 -2.1 -0.4 0.07| 5.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20250607.12.gif