UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060512.upa.cvt Date: 1200Z 5 JUN 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 5 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 27.4 24.3 83 3.1 25.1 100 12 299.6 303.1 297.9 356.0 19.25 1 1008 30 27.6 23.8 80 3.8 24.8 100 13 300.1 303.5 297.7 355.0 18.72 2 1005 58 27.6 23.0 76 4.6 24.2 100 15 300.3 303.6 297.2 352.7 17.87 3 1000 104 27.2 23.2 79 4.0 24.3 100 17 300.4 303.7 297.4 353.7 18.19 4 945 602 22.4 21.6 95 0.8 21.8 85 17 300.4 303.6 297.0 351.5 17.44 5 936 686 22.2 20.0 87 2.2 20.6 83 17 301.0 303.9 296.1 347.8 15.92 6 926 780 20.8 20.5 98 0.3 20.6 80 17 300.5 303.5 296.4 349.2 16.61 7 925 789 20.8 20.4 98 0.4 20.5 80 17 300.6 303.6 296.4 349.1 16.53 8 921 827 20.8 19.1 90 1.7 19.6 79 17 301.0 303.8 295.7 345.9 15.28 9 913 902 20.4 18.6 89 1.8 19.2 76 16 301.3 304.0 295.6 345.2 14.93 10 911 921 20.2 18.3 89 1.9 18.9 75 16 301.3 304.0 295.4 344.5 14.68 11 901 1017 19.6 18.1 91 1.5 18.6 73 16 301.6 304.3 295.4 344.8 14.66 12 877 1249 17.8 16.0 89 1.8 16.6 69 16 302.1 304.5 294.6 340.9 13.15 13 852 1498 18.2 9.2 56 9.0 12.6 65 16 305.0 306.6 291.9 330.9 8.60 14 850 1518 18.0 9.0 56 9.0 12.4 65 16 305.0 306.6 291.9 330.6 8.50 15 847 1548 17.8 9.8 59 8.0 12.8 67 16 305.1 306.8 292.3 332.2 9.01 16 844 1579 17.8 7.8 52 10.0 11.7 69 16 305.4 306.9 291.5 329.2 7.89 17 841 1609 17.8 9.8 59 8.0 12.8 71 17 305.7 307.4 292.6 333.1 9.08 18 831 1711 17.2 7.2 52 10.0 11.2 77 17 306.1 307.6 291.6 329.4 7.69 19 821 1814 16.8 8.8 59 8.0 11.9 84 18 306.8 308.4 292.6 333.1 8.69 20 807 1961 16.8 2.8 39 14.0 8.9 83 18 308.3 309.4 290.6 326.2 5.81 21 799 2046 15.8 4.8 48 11.0 9.4 82 17 308.1 309.4 291.4 328.8 6.76 22 791 2131 15.4 1.4 39 14.0 7.8 80 17 308.6 309.6 290.3 325.1 5.36 23 786 2185 15.6 -5.4 23 21.0 5.5 81 17 309.3 309.9 288.6 319.6 3.25 24 784 2206 15.4 -3.6 27 19.0 5.9 81 17 309.3 310.1 289.0 321.1 3.74 25 781 2239 15.2 3.2 45 12.0 8.4 82 18 309.5 310.6 291.3 328.5 6.18 26 776 2293 16.2 -7.8 18 24.0 5.0 83 18 311.1 311.6 288.7 319.9 2.74 27 774 2315 16.2 -7.8 18 24.0 5.0 83 18 311.3 311.9 288.8 320.1 2.74 28 765 2415 15.8 -13.2 12 29.0 3.6 85 19 312.0 312.3 288.1 317.9 1.80 29 754 2538 15.0 -6.0 23 21.0 4.8 83 18 312.4 313.0 289.6 322.7 3.24 30 751 2571 14.4 2.4 44 12.0 7.6 82 18 312.1 313.2 292.0 331.0 6.07 31 746 2628 14.0 4.0 51 10.0 8.2 80 17 312.3 313.6 292.7 333.6 6.85 32 741 2684 14.2 -0.8 36 15.0 6.2 79 17 313.1 314.0 291.3 328.4 4.87 33 724 2880 12.8 0.8 44 12.0 6.2 74 15 313.6 314.7 292.0 331.3 5.61 34 721 2915 12.6 -0.4 41 13.0 5.6 73 14 313.8 314.8 291.7 330.1 5.16 35 719 2938 12.4 2.4 50 10.0 6.7 73 14 313.8 315.0 292.7 333.7 6.34 36 709 3055 11.4 2.4 54 9.0 6.3 70 13 314.0 315.2 292.8 334.1 6.43 37 700 3162 11.2 0.2 47 11.0 5.2 70 11 314.9 316.0 292.4 332.4 5.55 38 699 3174 11.2 0.2 47 11.0 5.2 70 11 315.0 316.1 292.4 332.6 5.56 39 693 3246 11.2 -7.8 26 19.0 2.3 72 11 315.8 316.4 290.5 325.7 3.06 40 682 3379 10.4 -4.6 34 15.0 2.9 76 11 316.3 317.1 291.5 329.2 3.98 41 679 3415 10.2 -8.8 25 19.0 1.5 78 12 316.5 317.1 290.6 326.0 2.89 42 674 3477 9.6 -6.4 32 16.0 1.9 81 12 316.5 317.2 291.1 327.9 3.51 43 671 3513 9.2 0.2 53 9.0 4.2 82 12 316.5 317.6 293.0 334.9 5.79 44 663 3613 8.6 -2.4 46 11.0 2.8 87 13 316.9 317.8 292.4 332.4 4.84 45 656 3700 8.4 -10.6 25 19.0 0.0 91 14 317.6 318.1 290.6 326.2 2.60 46 654 3725 8.2 -9.8 27 18.0 0.1 91 14 317.7 318.2 290.8 326.8 2.78 47 650 3776 7.8 -12.2 23 20.0 -0.7 93 14 317.8 318.2 290.4 325.4 2.31 48 647 3814 8.2 -24.8 8 33.0 -2.6 94 14 318.7 318.8 289.2 321.4 0.79 49 636 3955 7.0 -24.0 9 31.0 -3.2 97 14 318.9 319.0 289.3 321.9 0.86 50 632 4007 6.6 -16.4 17 23.0 -2.3 98 13 319.0 319.3 290.2 324.7 1.68 51 630 4033 6.4 -21.6 11 28.0 -3.3 99 13 319.0 319.3 289.6 322.8 1.08 52 627 4072 6.2 -15.8 19 22.0 -2.4 100 13 319.2 319.6 290.3 325.2 1.78 53 617 4203 5.4 -22.6 11 28.0 -4.0 103 13 319.8 320.0 289.8 323.3 1.01 54 500 5890 -3.7 -23.7 20 20.0 -10.1 200 7 328.5 328.8 292.4 332.6 1.13 55 400 7620 -14.3 -26.3 35 12.0 -17.6 200 7 336.4 336.6 294.4 340.5 1.12 56 300 9730 -30.5 -38.5 45 8.0 -31.6 210 21 342.4 342.5 295.3 344.2 0.46 57 250 11000 -40.7 -50.7 33 10.0 -41.4 230 33 345.6 345.6 295.8 346.2 0.15 58 200 12480 -52.5 -67.5 15 15.0 -52.8 200 42 349.6 349.6 296.5 349.7 0.02 59 150 14270 -66.3 -74.3 32 8.0 -66.4 175 46 355.9 355.9 297.9 355.9 0.01 60 100 16640 -81.1 -85.6 46 4.5 -81.1 220 26 371.0 371.0 300.8 371.0 0.00 61 99 16696 -81.5 -86.0 46 4.5 -81.5 220 26 371.3 371.3 300.8 371.3 0.00 62 95 16928 -78.9 -84.9 37 6.0 -78.9 220 27 380.8 380.8 302.4 380.8 0.00 63 90 17233 -80.9 -86.9 36 6.0 -80.9 217 26 382.8 382.8 302.7 382.8 0.00 64 84 17623 -77.3 -87.3 19 10.0 -77.3 190 25 397.7 397.7 304.9 397.7 0.00 65 79 17972 -79.1 -89.1 18 10.0 -79.1 140 12 401.0 401.0 305.3 401.1 0.00 66 73 18426 -74.1 -88.1 10 14.0 -74.2 199 14 420.8 420.8 307.8 420.8 0.00 67 71 18587 -73.5 -88.5 8 15.0 -73.6 166 18 425.4 425.4 308.3 425.4 0.00 68 70 18670 -73.3 -89.3 7 16.0 -73.4 185 13 427.6 427.6 308.6 427.6 0.00 69 67 18928 -72.7 -89.7 6 17.0 -72.8 160 11 434.3 434.3 309.3 434.3 0.00 70 64 19199 -70.1 -89.1 5 19.0 -70.2 159 21 445.7 445.7 310.4 445.7 0.00 71 61 19486 -69.7 -89.7 4 20.0 -69.8 102 10 452.7 452.7 311.1 452.8 0.00 72 56 20002 -65.5 -89.5 2 24.0 -65.8 71 13 473.5 473.5 313.0 473.5 0.00 73 51 20570 -67.1 -90.1 2 23.0 -67.3 258 11 482.6 482.6 313.7 482.6 0.00 74 50 20690 -66.7 -90.7 2 24.0 -67.0 200 12 486.3 486.3 314.0 486.3 0.00 75 49 20812 -66.1 -91.1 2 25.0 -66.4 270 12 490.5 490.5 314.2 490.6 0.00 76 43 21620 -58.5 -88.5 1 30.0 -59.3 130 14 527.9 527.9 316.8 527.9 0.00 77 42 21768 -58.5 -88.5 1 30.0 -59.3 111 15 531.5 531.5 317.0 531.5 0.00 78 41 21919 -59.5 -89.5 1 30.0 -60.2 91 16 532.7 532.7 317.1 532.7 0.00 79 39 22235 -56.5 -88.5 1 32.0 -57.6 75 12 547.9 547.9 318.0 547.9 0.00 80 36 22743 -56.3 -88.3 1 32.0 -57.5 52 7 561.1 561.1 318.7 561.1 0.00 81 33 23294 -58.5 -89.5 1 31.0 -59.5 28 3 569.4 569.4 319.1 569.4 0.00 82 31 23690 -55.1 -88.1 1 33.0 -56.6 94 8 588.9 588.9 320.1 588.9 0.01 83 30 23900 -54.5 -87.5 1 33.0 -56.2 75 15 596.1 596.1 320.5 596.1 0.01 84 27 24570 -57.9 -88.9 1 31.0 -59.2 64 14 604.7 604.7 320.8 604.8 0.01 85 25 25059 -55.5 -88.5 1 33.0 -57.3 84 17 625.1 625.1 321.7 625.1 0.01 86 24 25319 -56.1 -88.1 1 32.0 -57.8 82 24 630.7 630.7 321.9 630.7 0.01 87 21 26179 -50.5 -86.5 1 36.0 -53.7 85 26 672.2 672.2 323.5 672.2 0.01 88 21 26179 -48.9 -84.9 1 36.0 -52.6 85 26 677.0 677.0 323.7 677.1 0.01 89 20 26500 -48.9 -84.9 1 36.0 -52.7 85 27 686.5 686.5 324.0 686.6 0.01 90 18 27194 -46.7 -84.7 1 38.0 -51.6 70 30 714.4 714.4 324.9 714.6 0.02 91 16 27971 -48.7 -84.7 1 36.0 -53.2 92 30 732.4 732.4 325.4 732.5 0.02 92 15 28398 -45.7 -84.7 0 39.0 -51.5 111 35 756.0 756.0 326.1 756.2 0.02 93 14 28856 -46.9 -84.9 1 38.0 -52.5 119 36 767.0 767.0 326.4 767.2 0.02 94 11 30467 -42.9 -82.9 0 40.0 -51.2 90 33 836.3 836.3 328.1 836.6 0.04 95 10 31110 -42.1 -83.1 0 41.0 -51.2 90 24 862.4 862.4 328.7 862.8 0.04 96 9.7 31316 -41.9 -82.9 0 41.0 -51.3 870.7 870.7 328.8 871.1 0.04 97 9.3 31603 -39.5 -81.5 0 42.0 -50.4 890.4 890.4 329.2 891.0 0.06 98 8.9 31903 -40.5 -81.5 0 41.0 -51.1 897.8 897.8 329.4 898.4 0.06 99 8.3 32380 -39.1 -81.1 0 42.0 -50.8 921.4 921.4 329.8 922.1 0.07 100 7.5 33074 -39.5 -81.5 0 42.0 -51.5 946.9 946.9 330.3 947.6 0.07 TRP 99 16696 -81.5 -86.0 46 4.5 -81.5 220 26 371.3 371.3 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 547.57 mb = 5204.04 m = 17073.40 ft Wetbulb zero: 653.33 mb = 3733.67 m = 12249.43 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 41.66 % Est. max temperature: 31.74 C = 89.14 F Sfc-Lift cond lev (LCL): 966.99 mb = 399.76 m = 1311.52 ft T: 24.35 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.23 C Layer 877.0- 847.0 mb Conv cond level (CCL): 928.42 mb = 756.86 m = 2483.11 ft Mean mixing ratio: 17.23 g/kg Conv temperature: 28.40 C = 83.12 F Cap Strength: 1.60 C Lifted Index: -1.14 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.75 C Lifted Index @700 mb: 0.28 C Showalter Index: 7.24 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 12.70 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 147.00 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 601.93 J/kg Max Up Vert Vel: 34.70 m/s Conv Inhibition (B-): 1.24 J/kg Cap Strength: 1.60 C Lift Cond Lev (LCL): 930.14 mb = 740.75 m = 2430.25 ft Lev Free Conv (LFC): 915.14 mb = 881.96 m = 2893.53 ft Equ Level (EL): 845.14 mb = 1567.03 m = 5141.12 ft B at Equ Level: 16.89 J/kg Max Parcel Lev (MPL): 755.14 mb = 2524.71 m = 8283.08 ft Wind level data Storm motion: 119 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 1011 3 100 12 -11.8 2.1 | 48 4 -3.1 -2.7 1 1000 104 100 17 -16.7 3.0 | 77 8 -8.0 -1.9 2 925 789 80 17 -16.7 -3.0 | 46 11 -8.0 -7.8 3 912 914 75 16 -15.5 -4.1 | 37 11 -6.7 -9.0 4 850 1518 65 16 -14.5 -6.8 | 26 13 -5.8 -11.6 5 849 1524 65 16 -14.5 -6.8 | 26 13 -5.8 -11.6 6 819 1829 85 18 -17.9 -1.6 | 55 11 -9.2 -6.4 7 790 2134 80 17 -16.7 -3.0 | 46 11 -8.0 -7.8 8 762 2438 85 19 -18.9 -1.7 | 58 12 -10.2 -6.5 9 709 3048 70 13 -12.2 -4.4 | 21 10 -3.5 -9.3 10 700 3162 70 11 -10.3 -3.8 | 11 9 -1.6 -8.6 11 684 3353 75 11 -10.6 -2.8 | 14 8 -1.9 -7.7 12 658 3658 90 14 -14.0 0.0 | 48 7 -5.3 -4.8 13 611 4267 105 13 -12.6 3.4 | 69 4 -3.8 -1.5 14 588 4572 75 11 -10.6 -2.8 | 14 8 -1.9 -7.7 15 567 4877 130 10 -7.7 6.4 | 214 2 1.1 1.6 16 526 5486 185 4 0.3 4.0 | 275 9 9.1 -0.8 17 500 5890 200 7 2.4 6.6 | 261 11 11.1 1.8 18 487 6096 200 10 3.4 9.4 | 249 13 12.2 4.6 19 468 6401 195 14 3.6 13.5 | 235 15 12.4 8.7 20 450 6706 195 12 3.1 11.6 | 240 14 11.8 6.8 21 433 7010 200 16 5.5 15.0 | 234 18 14.2 10.2 22 416 7315 205 13 5.5 11.8 | 244 16 14.2 7.0 23 400 7620 200 7 2.4 6.6 | 261 11 11.1 1.8 24 400 7620 190 12 2.1 11.8 | 237 13 10.8 7.0 25 384 7925 255 2 1.9 0.5 | 292 12 10.7 -4.3 26 353 8534 205 10 4.2 9.1 | 252 14 13.0 4.2 27 325 9144 170 16 -2.8 15.8 | 209 12 6.0 10.9 28 312 9449 190 27 4.7 26.6 | 212 26 13.4 21.8 29 300 9730 210 21 10.5 18.2 | 235 23 19.2 13.4 30 274 10363 245 18 16.3 7.6 | 264 25 25.1 2.8 31 250 11000 230 33 25.3 21.2 | 244 38 34.0 16.4 32 209 12192 205 31 13.1 28.1 | 223 32 21.8 23.3 33 200 12480 200 42 14.4 39.5 | 214 42 23.1 34.6 34 181 13106 200 49 16.8 46.0 | 212 48 25.5 41.2 35 150 14270 175 46 -4.0 45.8 | 187 41 4.7 41.0 36 121 15545 160 44 -15.0 41.3 | 170 37 -6.3 36.5 37 114 15850 160 32 -10.9 30.1 | 175 25 -2.2 25.2 38 103 16459 215 20 11.5 16.4 | 240 23 20.2 11.6 39 100 16640 220 26 16.7 19.9 | 239 30 25.5 15.1 40 99 16696 220 26 16.7 19.9 | 239 30 25.5 15.1 41 98 16764 220 26 16.7 19.9 | 239 30 25.5 15.1 42 93 17069 220 27 17.4 20.7 | 239 31 26.1 15.9 43 88 17374 215 25 14.3 20.5 | 236 28 23.1 15.7 44 83 17678 185 25 2.2 24.9 | 209 23 10.9 20.1 45 79 17983 140 12 -7.7 9.2 | 193 4 1.0 4.4 46 75 18288 230 10 7.7 6.4 | 264 16 16.4 1.6 47 71 18593 165 18 -4.7 17.4 | 198 13 4.1 12.6 48 70 18670 185 13 1.1 13.0 | 231 13 9.9 8.1 49 67 18898 160 10 -3.4 9.4 | 229 7 5.3 4.6 50 64 19202 160 21 -7.2 19.7 | 186 15 1.6 14.9 51 61 19507 100 10 -9.8 1.7 | 20 3 -1.1 -3.1 52 58 19812 120 14 -12.1 7.0 | 123 4 -3.4 2.2 53 52 20422 330 10 5.0 -8.7 | 314 19 13.7 -13.5 54 50 20690 200 12 4.1 11.3 | 243 14 12.8 6.5 55 50 20726 300 12 10.4 -6.0 | 299 22 19.1 -10.8 56 47 21031 200 12 4.1 11.3 | 243 14 12.8 6.5 57 43 21641 130 14 -10.7 9.0 | 155 5 -2.0 4.2 58 41 21946 90 16 -16.0 0.0 | 56 9 -7.3 -4.8 59 39 22250 75 12 -11.6 -3.1 | 20 8 -2.9 -7.9 60 32 23470 20 1 -0.3 -0.9 | 304 10 8.4 -5.8 61 31 23774 120 11 -9.5 5.5 | 131 1 -0.8 0.7 62 30 23900 75 15 -14.5 -3.9 | 33 10 -5.8 -8.7 63 29 24079 80 15 -14.8 -2.6 | 39 10 -6.0 -7.4 64 27 24689 60 14 -12.1 -7.0 | 16 12 -3.4 -11.8 65 25 24994 85 15 -14.9 -1.3 | 45 9 -6.2 -6.1 66 23 25603 80 31 -30.5 -5.4 | 65 24 -21.8 -10.2 67 21 26213 85 26 -25.9 -2.3 | 68 19 -17.2 -7.1 68 20 26500 85 27 -26.9 -2.4 | 68 20 -18.2 -7.2 69 20 26518 70 32 -30.1 -10.9 | 54 27 -21.3 -15.8 70 19 26822 90 26 -26.0 0.0 | 74 18 -17.3 -4.8 71 18 27127 70 30 -28.2 -10.3 | 52 25 -19.5 -15.1 72 17 27432 70 32 -30.1 -10.9 | 54 27 -21.3 -15.8 73 17 27737 100 28 -27.6 4.9 | 90 19 -18.8 0.0 74 16 28042 90 31 -31.0 0.0 | 78 23 -22.3 -4.8 75 15 28346 110 35 -32.9 12.0 | 106 25 -24.2 7.2 76 14 28956 120 36 -31.2 18.0 | 120 26 -22.4 13.2 77 13 29261 105 46 -44.4 11.9 | 101 36 -35.7 7.1 78 12 29870 90 41 -41.0 0.0 | 82 33 -32.3 -4.8 79 10 31110 90 24 -24.0 0.0 | 72 16 -15.3 -4.8 Wind Parameters Mean winds (0-6000m): 88.9 at 13.3 knts Storm direction: 118.9 at 10.0 knts Shear (0-3000m) pos: 1.0 neg: 2.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -24.9 deg Storm rel helicity (0-3000m) pos: 27.6 neg: -46.3 tot: -18.7 m^2/s^2 ave: -6.2 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -1.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 352.55 Bulk Shear: 1.71 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 95 17 67 8| 0.0 5.9 5.9| 4.2 -7.2 -3.0 -6.0 -0.00| 8.8 -0.0 1000 88 17 55 10| 0.0 3.9 3.9| 4.2 -19.1 -14.9 -14.9 -0.32| 6.7 -2.1 1500 82 16 46 10| 0.0 3.2 3.2| 4.2 -24.9 -20.7 -13.8 -0.39| 5.3 -2.0 2000 81 17 46 11| 1.3 2.4 3.7| 21.7 -26.7 -5.0 -2.5 -0.05| 5.6 -0.3 2500 81 17 47 11| 1.2 1.9 3.1| 27.6 -30.0 -2.4 -1.0 -0.01| 5.2 -0.0 3000 81 17 46 11| 1.0 2.0 3.0| 27.6 -46.3 -18.7 -6.2 -0.19| 5.3 -1.0 4000 81 16 43 10| 1.5 1.5 3.0| 38.8 -51.2 -12.4 -3.1 -0.05| 5.2 -0.3 5000 84 15 44 9| 2.0 1.6 3.6| 42.0 -58.1 -16.1 -3.2 0.02| 6.2 0.1 6000 89 13 42 7| 2.0 1.3 3.3| 49.4 -68.5 -19.1 -3.2 0.02| 6.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20250605.12.gif