UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061200.upa.cvt Date: 0000Z 12 JUN 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:0000Z 12 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 1016 3 29.0 22.0 66 7.0 23.9 115 14 300.8 303.8 296.5 349.5 16.60 1 1015 12 27.6 21.6 70 6.0 23.3 115 14 299.5 302.4 295.9 346.8 16.21 2 1000 144 26.2 20.2 70 6.0 22.0 110 19 299.4 302.1 295.1 343.3 15.07 3 925 826 19.6 18.6 94 1.0 18.9 105 20 299.4 302.0 294.9 342.4 14.74 4 912 948 18.4 18.2 99 0.2 18.3 99 20 299.3 302.0 294.8 341.9 14.57 5 905 1014 18.0 18.0 100 0.0 18.0 98 19 299.6 302.2 294.8 341.9 14.50 6 901 1052 17.8 17.8 100 0.0 17.8 98 19 299.8 302.4 294.7 341.8 14.38 7 898 1081 17.6 15.9 90 1.7 16.5 97 18 299.8 302.2 293.6 337.2 12.76 8 868 1371 15.4 15.3 99 0.1 15.4 102 16 300.5 302.8 293.7 337.7 12.70 9 867 1381 15.2 14.8 97 0.4 15.0 103 16 300.4 302.6 293.4 336.4 12.30 10 865 1400 15.6 13.4 87 2.2 14.2 104 16 301.0 303.0 292.8 334.1 11.24 11 864 1410 15.2 14.1 93 1.1 14.5 104 16 300.7 302.8 293.2 335.3 11.79 12 862 1430 15.8 11.0 73 4.8 12.8 105 16 301.5 303.3 291.7 329.9 9.61 13 861 1440 17.2 7.2 52 10.0 11.3 106 16 303.0 304.4 290.3 325.2 7.42 14 859 1460 18.0 6.0 45 12.0 11.0 107 15 304.1 305.4 290.2 324.7 6.84 15 857 1480 17.8 6.8 48 11.0 11.3 108 15 304.1 305.4 290.5 325.9 7.25 16 854 1510 17.6 5.6 45 12.0 10.6 109 15 304.2 305.4 290.1 324.3 6.69 17 850 1550 18.4 1.4 32 17.0 9.2 100 15 305.4 306.3 288.9 320.7 4.98 18 844 1611 20.0 -10.0 12 30.0 6.6 90 15 307.7 308.1 286.9 314.5 2.12 19 796 2113 18.8 -21.2 5 40.0 4.0 64 21 311.6 311.8 286.9 314.6 0.88 20 771 2385 17.2 -17.8 8 35.0 3.5 89 21 312.8 313.0 287.7 316.9 1.22 21 770 2396 17.2 -19.8 7 37.0 3.2 90 21 312.9 313.1 287.5 316.4 1.03 22 708 3103 11.4 -20.6 9 32.0 -0.0 94 22 314.1 314.3 288.0 317.6 1.05 23 700 3198 11.0 -21.0 9 32.0 -0.4 100 24 314.7 314.9 288.1 318.1 1.02 24 694 3270 10.8 -25.2 6 36.0 -1.0 102 24 315.2 315.4 288.0 317.7 0.71 25 684 3391 10.0 -12.0 20 22.0 0.6 105 24 315.6 316.1 289.6 323.0 2.23 26 675 3501 9.6 -24.4 7 34.0 -1.6 105 22 316.4 316.5 288.5 319.1 0.79 27 647 3851 8.4 -19.6 12 28.0 -1.9 105 18 318.9 319.1 289.7 323.2 1.25 28 624 4150 7.2 -32.8 4 40.0 -4.0 105 15 320.8 320.9 289.5 322.2 0.39 29 613 4296 6.6 -22.4 10 29.0 -3.4 105 13 321.8 322.0 290.4 325.4 1.03 30 608 4363 6.4 -27.6 7 34.0 -4.1 106 13 322.3 322.4 290.2 324.6 0.65 31 603 4431 6.0 -18.0 16 24.0 -3.1 107 13 322.6 322.9 291.1 327.9 1.54 32 587 4650 4.0 -15.0 24 19.0 -3.6 111 14 322.8 323.2 291.6 329.7 2.03 33 576 4804 3.6 -11.4 32 15.0 -3.0 114 14 324.0 324.6 292.6 333.4 2.78 34 568 4918 3.2 -15.8 23 19.0 -4.3 113 13 324.9 325.3 292.2 331.6 1.96 35 566 4946 3.4 -28.6 7 32.0 -6.2 112 13 325.4 325.6 291.1 327.7 0.64 36 564 4975 3.4 -35.6 4 39.0 -6.7 110 12 325.8 325.8 290.9 327.0 0.33 37 546 5237 1.8 -36.2 4 38.0 -7.8 98 7 326.9 327.0 291.2 328.1 0.32 38 544 5267 1.6 -29.4 8 31.0 -7.4 101 8 327.0 327.1 291.5 329.3 0.62 39 541 5312 1.2 -14.8 29 16.0 -5.3 105 8 327.0 327.5 293.0 334.7 2.24 40 512 5752 -2.5 -16.5 33 14.0 -7.8 107 10 327.8 328.2 293.0 334.9 2.06 41 508 5814 -2.7 -20.7 24 18.0 -8.9 107 10 328.3 328.5 292.6 333.4 1.45 42 502 5908 -3.3 -17.3 33 14.0 -8.5 117 9 328.6 329.0 293.2 335.5 1.96 43 500 5940 -3.7 -18.7 30 15.0 -9.1 120 9 328.5 328.9 293.0 334.6 1.75 44 491 6083 -4.7 -18.7 33 14.0 -9.7 131 11 329.0 329.4 293.1 335.2 1.78 45 487 6147 -5.1 -21.1 27 16.0 -10.5 135 11 329.3 329.6 292.9 334.4 1.46 46 462 6557 -8.7 -20.7 37 12.0 -12.6 155 14 329.8 330.1 293.2 335.4 1.59 47 449 6777 -10.3 -23.3 34 13.0 -14.2 157 15 330.5 330.8 293.1 335.1 1.30 48 444 6863 -10.5 -28.5 21 18.0 -15.2 160 15 331.3 331.5 292.9 334.3 0.82 49 441 6915 -10.7 -27.7 23 17.0 -15.3 162 16 331.7 331.9 293.0 334.9 0.89 50 436 7003 -10.5 -41.5 6 31.0 -16.4 165 16 333.0 333.1 292.8 333.9 0.23 51 412 7436 -12.7 -43.7 6 31.0 -18.1 196 10 335.6 335.7 293.4 336.4 0.19 52 400 7660 -14.5 -50.5 3 36.0 -19.6 205 8 336.1 336.2 293.4 336.5 0.09 53 392 7813 -15.5 -53.5 2 38.0 -20.4 206 8 336.8 336.8 293.6 337.1 0.07 54 368 8286 -19.3 -50.3 5 31.0 -23.2 208 6 337.9 337.9 293.9 338.3 0.10 55 354 8573 -20.7 -45.7 9 25.0 -24.2 209 5 339.8 339.8 294.4 340.5 0.18 56 300 9770 -31.5 -47.5 19 16.0 -33.1 215 2 341.0 341.0 294.7 341.7 0.17 57 250 11030 -42.1 -54.1 26 12.0 -42.8 210 22 343.5 343.5 295.3 343.9 0.10 58 200 12510 -53.1 -68.1 15 15.0 -53.4 260 10 348.7 348.7 296.4 348.8 0.02 59 150 14300 -68.1 -76.1 31 8.0 -68.1 275 3 352.8 352.8 297.3 352.8 0.01 60 100 16650 -81.5 -87.5 35 6.0 -81.5 175 10 370.3 370.3 300.6 370.3 0.00 61 99 16706 -81.7 -87.7 35 6.0 -81.7 175 9 370.9 370.9 300.7 370.9 0.00 62 89 17307 -79.3 -88.3 21 9.0 -79.3 317 15 387.2 387.2 303.3 387.2 0.00 63 82 17770 -81.3 -89.3 25 8.0 -81.3 22 17 392.3 392.3 304.1 392.3 0.00 64 81 17839 -80.7 -89.7 21 9.0 -80.7 19 16 394.9 394.9 304.5 394.9 0.00 65 79 17981 -76.7 -88.7 13 12.0 -76.7 20 13 406.0 406.0 306.0 406.0 0.00 66 78 18055 -76.3 -88.3 13 12.0 -76.3 60 12 408.3 408.3 306.3 408.3 0.00 67 70 18680 -75.5 -90.5 8 15.0 -75.6 155 14 422.9 422.9 308.0 422.9 0.00 68 68 18849 -72.7 -89.7 6 17.0 -72.8 155 13 432.4 432.4 309.1 432.4 0.00 69 64 19208 -70.9 -90.9 4 20.0 -71.0 152 10 443.9 443.9 310.3 443.9 0.00 70 61 19492 -71.7 -90.7 4 19.0 -71.8 79 10 448.3 448.3 310.7 448.3 0.00 71 54 20220 -67.3 -91.3 2 24.0 -67.5 3 13 474.3 474.3 313.0 474.3 0.00 72 51 20568 -63.9 -90.9 1 27.0 -64.3 101 8 490.1 490.1 314.2 490.1 0.00 73 50 20690 -63.1 -91.1 1 28.0 -63.5 135 6 494.8 494.8 314.6 494.8 0.00 74 45 21342 -59.9 -89.9 1 30.0 -60.6 148 7 517.7 517.7 316.1 517.7 0.00 75 43 21625 -61.3 -90.3 1 29.0 -61.9 140 10 521.0 521.0 316.4 521.0 0.00 76 40 22075 -60.1 -90.1 1 30.0 -60.8 111 18 534.9 534.9 317.2 534.9 0.00 77 38 22396 -57.9 -89.9 1 32.0 -58.9 77 19 548.4 548.4 318.0 548.5 0.00 78 36 22735 -60.3 -90.3 1 30.0 -61.0 46 15 550.8 550.8 318.1 550.8 0.00 79 30 23880 -56.7 -89.7 1 33.0 -58.0 85 23 590.1 590.1 320.2 590.1 0.00 80 29 24095 -54.9 -88.9 1 34.0 -56.6 62 23 600.8 600.8 320.6 600.8 0.00 81 27 24551 -54.5 -87.5 1 33.0 -56.3 103 29 614.3 614.3 321.2 614.3 0.01 82 25 25041 -56.1 -88.1 1 32.0 -57.8 108 36 623.4 623.4 321.6 623.4 0.01 83 20 26480 -49.1 -86.1 1 37.0 -52.9 100 38 685.9 685.9 324.0 686.0 0.01 84 17 27554 -45.1 -84.1 0 39.0 -50.8 96 33 731.3 731.4 325.4 731.5 0.02 85 14 28850 -44.9 -83.9 0 39.0 -51.4 98 20 773.8 773.8 326.6 774.0 0.02 86 12 29885 -42.5 -82.5 0 40.0 -50.7 109 17 817.2 817.2 327.7 817.5 0.04 87 10 31110 -44.7 -84.7 0 40.0 -52.6 65 15 852.7 852.7 328.5 853.0 0.03 88 9.8 31245 -44.7 -84.7 0 40.0 -52.7 857.6 857.6 328.5 857.9 0.03 89 9.1 31740 -46.1 -85.1 0 39.0 -53.7 870.6 870.7 328.8 870.9 0.03 90 8.3 32354 -44.5 -84.5 0 40.0 -53.2 900.1 900.2 329.4 900.5 0.04 TRP 99 16706 -81.7 -87.7 35 6.0 -81.7 175 9 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 531.59 mb = 5454.38 m = 17894.74 ft Wetbulb zero: 708.73 mb = 3094.58 m = 10152.68 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 31.10 % Est. max temperature: 28.89 C = 84.00 F Sfc-Lift cond lev (LCL): 918.17 mb = 889.88 m = 2919.51 ft T: 18.97 C 700-500 lapse rate: 5.36 C/km ThetaE index: 11.38 C Layer 854.0- 796.0 mb Conv cond level (CCL): 915.66 mb = 913.45 m = 2996.85 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 27.55 C = 81.58 F Cap Strength: 5.22 C Lifted Index: 1.79 C Risk: Showers probable Lifted Index @300 mb: 0.71 C Lifted Index @700 mb: 2.37 C Showalter Index: 12.33 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 5.10 C K Index: -8.50 Risk: None Sweat Index: 55.80 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.83 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 0.41 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 915.58 mb = 914.13 m = 2999.09 ft Lev Free Conv (LFC): 910.58 mb = 961.26 m = 3153.70 ft Equ Level (EL): 860.58 mb = 1443.87 m = 4737.06 ft B at Equ Level: 11.46 J/kg Max Parcel Lev (MPL): 840.58 mb = 1645.47 m = 5398.47 ft Wind level data Storm motion: 129 at 13 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 1016 3 115 14 -12.7 5.9 | 56 4 -2.9 -2.0 1 1000 144 110 19 -17.9 6.5 | 80 8 -8.1 -1.4 2 925 826 105 20 -19.3 5.2 | 74 10 -9.6 -2.7 3 915 914 100 20 -19.7 3.5 | 66 11 -9.9 -4.4 4 883 1219 95 17 -16.9 1.5 | 48 10 -7.2 -6.4 5 853 1524 110 15 -14.1 5.1 | 57 5 -4.3 -2.8 6 850 1550 100 15 -14.8 2.6 | 43 7 -5.0 -5.3 7 823 1829 55 16 -13.1 -9.2 | 11 17 -3.3 -17.1 8 794 2134 65 22 -19.9 -9.3 | 31 20 -10.2 -17.2 9 766 2438 95 21 -20.9 1.8 | 61 13 -11.2 -6.1 10 712 3048 90 21 -21.0 0.0 | 55 14 -11.2 -7.9 11 700 3198 100 24 -23.6 4.2 | 75 14 -13.9 -3.7 12 687 3353 105 24 -23.2 6.2 | 83 14 -13.4 -1.7 13 614 4267 105 13 -12.6 3.4 | 32 5 -2.8 -4.5 14 570 4877 115 14 -12.7 5.9 | 56 4 -2.9 -2.0 15 549 5182 95 7 -7.0 0.6 | 339 8 2.8 -7.3 16 529 5486 120 10 -8.7 5.0 | 339 3 1.1 -2.9 17 509 5791 105 10 -9.7 2.6 | 359 5 0.1 -5.3 18 500 5940 120 9 -7.8 4.5 | 330 4 2.0 -3.4 19 471 6401 155 14 -5.9 12.7 | 219 6 3.9 4.8 20 453 6706 155 15 -6.3 13.6 | 211 7 3.4 5.7 21 435 7010 165 16 -4.1 15.5 | 217 9 5.6 7.6 22 418 7315 190 10 1.7 9.8 | 260 12 11.5 2.0 23 402 7620 205 10 4.2 9.1 | 265 14 14.0 1.2 24 400 7660 205 8 3.4 7.3 | 273 13 13.1 -0.6 25 300 9770 215 2 1.1 1.6 | 300 13 10.9 -6.3 26 288 10058 210 2 1.0 1.7 | 300 12 10.8 -6.2 27 275 10363 215 10 5.7 8.2 | 269 16 15.5 0.3 28 250 11030 210 22 11.0 19.1 | 242 24 20.8 11.2 29 241 11278 210 28 14.0 24.2 | 235 29 23.8 16.4 30 210 12192 195 7 1.8 6.8 | 276 12 11.6 -1.1 31 200 12510 260 10 9.8 1.7 | 287 21 19.6 -6.2 32 182 13106 325 12 6.9 -9.8 | 317 24 16.7 -17.7 33 173 13411 320 13 8.4 -10.0 | 315 25 18.1 -17.9 34 165 13716 350 10 1.7 -9.8 | 327 21 11.5 -17.7 35 150 14300 275 3 3.0 -0.3 | 303 15 12.8 -8.2 36 142 14630 270 3 3.0 -0.0 | 302 15 12.8 -7.9 37 134 14935 220 10 6.4 7.7 | 271 16 16.2 -0.2 38 100 16650 175 10 -0.9 10.0 | 257 9 8.9 2.1 39 99 16706 175 9 -0.8 9.0 | 263 9 9.0 1.1 40 98 16764 215 10 5.7 8.2 | 269 16 15.5 0.3 41 83 17678 25 19 -8.0 -17.2 | 356 25 1.7 -25.1 42 79 17983 15 13 -3.4 -12.6 | 343 21 6.4 -20.5 43 75 18288 185 10 0.9 10.0 | 259 11 10.6 2.1 44 71 18593 175 24 -2.1 23.9 | 206 18 7.7 16.0 45 70 18680 155 14 -5.9 12.7 | 219 6 3.9 4.8 46 64 19202 155 10 -4.2 9.1 | 258 6 5.5 1.2 47 58 19812 360 10 -0.0 -10.0 | 331 20 9.8 -17.9 48 55 20117 330 15 7.5 -13.0 | 320 27 17.3 -20.9 49 50 20690 135 6 -4.2 4.2 | 303 7 5.5 -3.7 50 50 20726 165 1 -0.3 1.0 | 306 12 9.5 -6.9 51 43 21641 140 10 -6.4 7.7 | 274 3 3.3 -0.2 52 39 22250 100 21 -20.7 3.6 | 69 12 -10.9 -4.2 53 37 22555 55 17 -13.9 -9.8 | 13 18 -4.2 -17.6 54 35 22860 40 13 -8.4 -10.0 | 355 18 1.4 -17.9 55 34 23165 100 10 -9.8 1.7 | 1 6 -0.1 -6.2 56 32 23470 100 14 -13.8 2.4 | 36 7 -4.0 -5.5 57 30 23880 85 23 -22.9 -2.0 | 53 16 -13.1 -9.9 58 29 24079 60 23 -19.9 -11.5 | 28 22 -10.2 -19.4 59 26 24689 115 31 -28.1 13.1 | 106 19 -18.3 5.2 60 25 24994 110 36 -33.8 12.3 | 100 24 -24.1 4.4 61 23 25603 85 33 -32.9 -2.9 | 65 25 -23.1 -10.8 62 21 26213 105 36 -34.8 9.3 | 93 25 -25.0 1.4 63 20 26480 100 38 -37.4 6.6 | 87 28 -27.7 -1.3 64 19 26822 100 39 -38.4 6.8 | 88 29 -28.6 -1.1 65 17 27737 95 32 -31.9 2.8 | 77 23 -22.1 -5.1 66 16 28042 80 29 -28.6 -5.0 | 55 23 -18.8 -12.9 67 14 28956 100 19 -18.7 3.3 | 63 10 -8.9 -4.6 68 13 29566 90 15 -15.0 0.0 | 34 9 -5.2 -7.9 69 12 29870 110 17 -16.0 5.8 | 71 7 -6.2 -2.1 70 10 31110 65 15 -13.6 -6.3 | 15 15 -3.8 -14.2 Wind Parameters Mean winds (0-6000m): 98.9 at 16.7 knts Storm direction: 128.9 at 12.6 knts Shear (0-3000m) pos: 2.3 neg: 3.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -0.5 deg Storm rel helicity (0-3000m) pos: 68.4 neg: -40.0 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.59 Bulk Shear: 1.79 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 ------------------------------------------------------------------------------- 500 110 18 77 8| 0.0 6.1 6.1| 2.9 -1.0 1.9 3.9 0.29| 6.4 1.9 1000 107 19 75 9| 0.0 3.6 3.6| 2.9 -8.7 -5.8 -5.8 -0.10| 5.1 -0.5 1500 105 18 68 9| 1.7 2.4 4.1| 4.8 -14.2 -9.4 -6.3 -0.13| 5.6 -0.7 2000 98 18 55 10| 1.3 5.0 6.3| 18.1 -35.7 -17.6 -8.8 -0.21| 8.7 -1.8 2500 93 19 51 11| 2.7 4.0 6.8| 68.4 -35.7 32.7 13.1 0.09| 9.8 0.9 3000 93 19 53 12| 2.3 3.6 5.9| 68.4 -40.0 28.4 9.5 0.06| 8.4 0.5 4000 96 19 58 11| 2.4 2.7 5.1| 92.1 -49.7 42.4 10.6 0.09| 8.2 0.7 5000 98 18 57 10| 2.0 2.2 4.2| 93.8 -56.9 36.9 7.4 0.02| 7.4 0.1 6000 99 17 52 9| 1.9 1.9 3.8| 95.6 -64.8 30.8 5.1 -0.03| 7.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20250612.00.gif