UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 25 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 1009 3 26.4 23.9 86 2.5 24.6 330 2 298.8 302.2 297.4 353.7 18.82 1 1004 47 27.2 23.4 80 3.8 24.4 9 4 300.0 303.4 297.4 353.8 18.34 2 1000 83 27.0 23.2 80 3.8 24.2 40 6 300.1 303.5 297.4 353.5 18.19 3 956 480 23.6 22.9 96 0.7 23.1 70 11 300.6 304.0 297.8 355.5 18.70 4 939 638 22.6 20.7 89 1.9 21.2 66 11 301.1 304.2 296.6 349.9 16.59 5 929 731 22.8 18.6 77 4.2 19.9 51 10 302.2 305.0 295.6 345.6 14.67 6 925 769 23.4 13.4 53 10.0 16.8 45 10 303.2 305.2 292.9 334.5 10.50 7 924 778 23.4 13.4 53 10.0 16.8 45 10 303.3 305.3 292.9 334.6 10.51 8 884 1164 20.4 14.4 68 6.0 16.4 32 9 304.1 306.3 294.1 339.1 11.75 9 881 1193 20.2 14.2 68 6.0 16.2 31 9 304.2 306.3 294.0 338.8 11.63 10 872 1282 19.8 12.8 64 7.0 15.3 26 9 304.7 306.6 293.5 336.7 10.71 11 866 1341 19.2 13.2 68 6.0 15.3 23 9 304.6 306.7 293.7 337.7 11.08 12 863 1371 19.2 13.2 68 6.0 15.3 22 8 304.9 307.0 293.9 338.2 11.12 13 861 1391 19.4 9.4 52 10.0 13.2 21 8 305.3 306.9 292.1 331.3 8.63 14 850 1502 19.0 9.0 52 10.0 12.8 15 8 306.0 307.6 292.2 331.7 8.50 15 846 1543 18.8 8.8 52 10.0 12.6 12 8 306.3 307.8 292.2 331.7 8.43 16 841 1593 18.6 6.6 45 12.0 11.4 8 7 306.6 307.9 291.3 328.7 7.28 17 838 1624 18.4 6.4 45 12.0 11.3 5 7 306.7 308.0 291.3 328.6 7.21 18 831 1696 18.0 8.0 52 10.0 11.9 360 6 307.0 308.5 292.2 331.6 8.12 19 826 1748 17.8 6.8 48 11.0 11.2 356 6 307.3 308.7 291.7 330.2 7.52 20 824 1768 17.6 9.6 59 8.0 12.6 354 5 307.3 309.0 293.0 335.0 9.14 21 821 1800 17.0 13.6 80 3.4 14.7 352 5 307.0 309.2 295.1 343.2 12.01 22 809 1925 16.6 12.5 77 4.1 13.9 342 4 307.9 310.0 294.8 342.1 11.33 23 808 1936 16.4 11.9 75 4.5 13.5 341 4 307.8 309.8 294.5 340.7 10.90 24 797 2052 16.2 8.2 59 8.0 11.3 332 3 308.7 310.4 293.0 335.0 8.59 25 794 2084 16.6 4.6 45 12.0 9.6 329 3 309.5 310.8 291.7 330.2 6.71 26 776 2280 15.4 7.4 59 8.0 10.5 309 2 310.3 311.8 293.3 335.9 8.35 27 770 2345 15.8 0.8 36 15.0 7.6 302 2 311.4 312.4 291.1 327.8 5.27 28 763 2423 15.6 -2.4 29 18.0 6.3 293 2 312.0 312.8 290.3 325.2 4.20 29 762 2434 15.6 -1.4 31 17.0 6.6 292 2 312.1 313.0 290.7 326.4 4.53 30 751 2557 14.4 3.4 48 11.0 8.0 278 2 312.1 313.3 292.4 332.4 6.52 31 743 2648 14.4 -1.6 33 16.0 5.9 267 2 313.0 313.9 291.0 327.5 4.58 32 741 2671 14.2 -1.8 33 16.0 5.8 265 2 313.1 313.9 291.0 327.4 4.52 33 736 2728 13.8 -3.2 31 17.0 5.1 258 2 313.2 314.0 290.6 326.3 4.10 34 711 3019 12.0 -2.0 38 14.0 4.6 225 2 314.4 315.3 291.5 329.1 4.65 35 700 3149 11.0 1.0 50 10.0 5.5 210 2 314.7 315.8 292.6 333.2 5.89 36 694 3221 10.6 3.6 62 7.0 6.5 208 2 315.0 316.4 293.7 337.5 7.16 37 686 3317 9.8 2.8 62 7.0 5.8 206 2 315.2 316.5 293.5 336.7 6.84 38 654 3712 7.0 2.6 74 4.4 4.5 198 2 316.3 317.7 294.0 338.7 7.08 39 632 3993 5.8 -3.2 52 9.0 1.2 191 2 318.1 319.0 292.6 333.5 4.78 40 613 4243 4.6 -4.4 52 9.0 0.1 186 2 319.5 320.4 292.8 334.1 4.50 41 602 4390 3.8 -4.2 56 8.0 -0.2 246 1 320.2 321.1 293.2 335.3 4.66 42 599 4431 3.6 -5.4 52 9.0 -0.8 269 1 320.4 321.3 292.9 334.4 4.27 43 594 4499 3.2 -2.8 65 6.0 0.1 308 1 320.7 321.8 293.7 337.7 5.25 44 592 4526 3.2 -2.8 65 6.0 0.1 324 0 321.1 322.1 293.9 338.1 5.26 45 585 4622 2.6 -4.4 60 7.0 -0.9 0 0 321.4 322.4 293.5 336.8 4.72 46 578 4720 2.2 -3.8 64 6.0 -0.9 1 1 322.1 323.1 293.9 338.4 5.00 47 577 4734 2.0 -3.0 69 5.0 -0.6 1 1 322.0 323.1 294.1 339.3 5.32 48 572 4804 2.2 -4.8 60 7.0 -1.3 1 2 323.1 324.0 293.9 338.4 4.68 49 556 5033 1.4 -6.6 55 8.0 -2.5 2 4 324.7 325.6 294.0 338.7 4.20 50 554 5062 1.4 -8.6 47 10.0 -3.3 2 4 325.1 325.8 293.6 337.1 3.61 51 553 5077 1.2 -7.8 51 9.0 -3.1 2 4 325.0 325.8 293.8 337.8 3.85 52 537 5312 -0.3 -6.3 64 6.0 -3.3 3 6 326.0 326.8 294.5 340.7 4.45 53 532 5387 -0.9 -6.9 64 6.0 -3.8 3 7 326.1 327.0 294.4 340.4 4.29 54 500 5880 -4.1 -10.1 63 6.0 -6.8 345 11 328.0 328.7 294.3 340.0 3.55 55 400 7610 -13.3 -27.3 30 14.0 -17.1 305 8 337.7 337.9 294.7 341.5 1.02 56 300 9740 -30.1 -37.1 50 7.0 -31.2 5 12 343.0 343.1 295.5 345.0 0.53 57 250 11010 -39.5 -44.3 60 4.8 -39.9 285 7 347.3 347.4 296.3 348.5 0.30 58 200 12500 -51.5 -62.5 26 11.0 -51.8 185 21 351.2 351.2 297.0 351.4 0.04 59 150 14300 -67.3 -73.3 42 6.0 -67.4 220 30 354.2 354.2 297.5 354.2 0.01 60 100 16650 -83.3 -86.7 55 3.4 -83.3 295 8 366.8 366.8 300.0 366.8 0.00 61 89 17293 -87.9 -91.5 51 3.6 -87.9 245 12 370.0 370.0 300.6 370.0 0.00 62 88 17354 -87.7 -91.8 46 4.1 -87.7 257 14 371.6 371.6 300.8 371.6 0.00 63 87 17417 -84.5 -89.5 41 5.0 -84.5 251 14 379.3 379.3 302.1 379.3 0.00 64 83 17677 -86.5 -90.0 53 3.5 -86.5 200 12 380.3 380.3 302.3 380.3 0.00 65 81 17810 -87.1 -90.6 52 3.5 -87.1 178 13 381.8 381.8 302.5 381.8 0.00 66 76 18160 -85.3 -89.2 49 3.9 -85.3 141 12 392.6 392.6 304.2 392.6 0.00 67 73 18383 -83.9 -88.9 41 5.0 -83.9 115 12 400.1 400.1 305.2 400.1 0.00 68 70 18620 -78.3 -86.3 26 8.0 -78.3 70 26 416.9 416.9 307.3 416.9 0.00 69 67 18870 -77.3 -87.3 19 10.0 -77.3 65 26 424.3 424.3 308.2 424.3 0.00 70 65 19042 -78.1 -88.1 18 10.0 -78.1 60 25 426.2 426.2 308.4 426.3 0.00 71 61 19406 -75.9 -87.9 13 12.0 -75.9 77 20 438.9 438.9 309.8 439.0 0.00 72 59 19598 -76.9 -88.9 13 12.0 -76.9 80 20 440.9 440.9 310.0 440.9 0.00 73 55 20007 -69.7 -87.7 6 18.0 -69.8 105 26 466.4 466.4 312.3 466.4 0.00 74 53 20228 -68.9 -89.9 3 21.0 -69.1 122 31 473.2 473.2 312.9 473.2 0.00 75 52 20342 -66.5 -88.5 3 22.0 -66.7 124 35 481.3 481.3 313.5 481.4 0.00 76 52 20342 -66.1 -89.1 3 23.0 -66.4 124 35 482.3 482.3 313.6 482.3 0.00 77 50 20580 -64.7 -88.7 2 24.0 -65.0 110 37 491.0 491.0 314.3 491.0 0.00 78 48 20830 -64.5 -88.5 2 24.0 -64.8 101 40 497.3 497.3 314.8 497.3 0.00 79 42 21641 -67.3 -90.3 2 23.0 -67.6 71 28 509.7 509.7 315.6 509.7 0.00 80 40 21939 -63.1 -89.1 2 26.0 -63.6 85 24 527.4 527.4 316.8 527.4 0.00 81 39 22094 -63.5 -89.5 2 26.0 -64.0 91 31 530.2 530.2 316.9 530.2 0.00 82 34 22948 -58.5 -87.5 1 29.0 -59.5 97 41 564.6 564.6 318.9 564.6 0.01 83 32 23331 -56.9 -86.9 1 30.0 -58.1 99 43 578.7 578.7 319.6 578.8 0.01 84 30 23740 -56.5 -86.5 1 30.0 -57.9 100 45 590.6 590.6 320.2 590.7 0.01 85 25 24898 -55.9 -85.9 1 30.0 -57.6 97 40 623.9 624.0 321.6 624.0 0.01 86 24 25157 -56.3 -86.3 1 30.0 -58.0 96 39 630.1 630.1 321.9 630.2 0.01 87 21 26013 -52.1 -84.1 1 32.0 -54.9 95 43 667.3 667.3 323.3 667.4 0.02 88 20 26330 -50.7 -83.7 1 33.0 -54.0 95 48 681.0 681.0 323.8 681.1 0.02 89 18 27021 -47.9 -82.9 1 35.0 -52.4 98 48 710.7 710.7 324.8 710.8 0.02 90 16 27802 -46.5 -81.5 1 35.0 -51.8 108 45 739.6 739.6 325.7 739.8 0.03 91 16 27802 -46.5 -81.5 1 35.0 -51.8 108 45 739.6 739.6 325.7 739.8 0.03 92 15 28230 -46.3 -81.3 1 35.0 -51.9 94 40 754.0 754.0 326.1 754.3 0.04 93 12 29711 -47.1 -82.1 1 35.0 -53.1 98 39 800.9 800.9 327.3 801.2 0.04 94 11 30292 -44.1 -81.1 1 37.0 -51.8 100 39 831.9 832.0 328.0 832.4 0.05 95 10 30930 -45.1 -82.1 1 37.0 -52.8 100 40 851.2 851.2 328.4 851.7 0.05 96 9.0 31633 -45.7 -81.7 1 36.0 -53.5 874.9 875.0 329.0 875.5 0.06 97 8.5 32016 -42.5 -80.5 1 38.0 -52.2 901.9 901.9 329.5 902.6 0.07 98 8.3 32177 -42.5 -81.5 1 39.0 -52.3 908.0 908.1 329.6 908.7 0.06 99 8.0 32428 -39.5 -80.5 0 41.0 -51.1 929.6 929.6 330.0 930.4 0.08 100 7.9 32514 -38.5 -79.5 1 41.0 -50.8 936.9 937.0 330.1 937.9 0.09 101 7.4 32961 -40.7 -79.7 1 39.0 -52.0 945.6 945.7 330.3 946.7 0.09 TRP 89 17293 -87.9 -91.5 51 3.6 -87.9 245 12 370.0 370.0 300.6 370.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 540.20 mb = 5265.24 m = 17274.19 ft Wetbulb zero: 610.06 mb = 4281.68 m = 14047.33 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 60.27 % Est. max temperature: 33.11 C = 91.59 F Sfc-Lift cond lev (LCL): 973.44 mb = 320.68 m = 1052.10 ft T: 24.97 C 700-500 lapse rate: 5.53 C/km ThetaE index: 21.09 C Layer 939.0- 924.0 mb Conv cond level (CCL): 867.41 mb = 1327.27 m = 4354.50 ft Mean mixing ratio: 16.48 g/kg Conv temperature: 32.27 C = 90.08 F Cap Strength: 2.34 C Lifted Index: -1.01 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.56 C Lifted Index @700 mb: 0.49 C Showalter Index: 6.31 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 13.10 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 135.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 239.94 J/kg Max Up Vert Vel: 21.91 m/s Conv Inhibition (B-): 111.50 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 912.17 mb = 890.55 m = 2921.71 ft Lev Free Conv (LFC): 677.17 mb = 3424.32 m = 11234.51 ft Equ Level (EL): 237.17 mb = 11361.69 m = 37275.45 ft B at Equ Level: 238.55 J/kg Max Parcel Lev (MPL): 147.17 mb = 14410.26 m = 47277.20 ft Wind level data Storm motion: 55 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 1009 3 330 2 1.0 -1.7 | 264 4 4.0 0.4 1 1000 83 40 6 -3.9 -4.6 | 19 3 -0.9 -2.5 2 975 305 70 10 -9.4 -3.4 | 79 7 -6.4 -1.3 3 942 610 70 11 -10.3 -3.8 | 78 8 -7.3 -1.6 4 925 769 45 10 -7.1 -7.1 | 40 6 -4.1 -4.9 5 910 914 45 10 -7.1 -7.1 | 40 6 -4.1 -4.9 6 850 1502 15 8 -2.1 -7.7 | 350 6 0.9 -5.6 7 789 2134 325 2 1.1 -1.6 | 263 4 4.2 0.5 8 700 3149 210 2 1.0 1.7 | 226 6 4.0 3.9 9 610 4267 185 2 0.2 2.0 | 218 5 3.2 4.1 10 587 4572 0 0 -0.0 -0.0 | 235 4 3.0 2.1 11 506 5791 5 10 -0.9 -10.0 | 345 8 2.1 -7.8 12 500 5880 345 11 2.8 -10.6 | 325 10 5.9 -8.5 13 486 6096 340 11 3.8 -10.3 | 320 11 6.8 -8.2 14 468 6401 350 12 2.1 -11.8 | 332 11 5.1 -9.7 15 449 6706 360 10 -0.0 -10.0 | 339 8 3.0 -7.9 16 416 7315 280 10 9.8 -1.7 | 268 13 12.9 0.4 17 400 7610 305 8 6.6 -4.6 | 284 10 9.6 -2.4 18 399 7620 280 10 9.8 -1.7 | 268 13 12.9 0.4 19 353 8534 10 10 -1.7 -9.8 | 351 8 1.3 -7.7 20 325 9144 345 12 3.1 -11.6 | 327 11 6.1 -9.4 21 300 9740 5 12 -1.0 -12.0 | 349 10 2.0 -9.8 22 287 10058 10 15 -2.6 -14.8 | 358 13 0.4 -12.6 23 274 10363 15 15 -3.9 -14.5 | 4 12 -0.9 -12.3 24 251 10973 345 12 3.1 -11.6 | 327 11 6.1 -9.4 25 250 11010 285 7 6.8 -1.8 | 268 10 9.8 0.3 26 240 11278 270 6 6.0 -0.0 | 257 9 9.0 2.1 27 229 11582 215 10 5.7 8.2 | 220 14 8.7 10.3 28 219 11887 205 24 10.1 21.8 | 209 27 13.1 23.9 29 200 12497 185 21 1.8 20.9 | 192 24 4.8 23.1 30 200 12500 185 21 1.8 20.9 | 192 24 4.8 23.1 31 150 14300 220 30 19.3 23.0 | 222 34 22.3 25.1 32 149 14326 210 24 12.0 20.8 | 213 27 15.0 22.9 33 134 14935 220 41 26.4 31.4 | 221 45 29.4 33.5 34 115 15850 180 10 0.0 10.0 | 194 13 3.0 12.1 35 103 16459 85 1 -1.0 -0.1 | 224 3 2.0 2.1 36 100 16650 295 8 7.3 -3.4 | 277 10 10.3 -1.2 37 93 17069 295 8 7.3 -3.4 | 277 10 10.3 -1.2 38 89 17293 245 12 10.9 5.1 | 243 16 13.9 7.2 39 88 17374 260 14 13.8 2.4 | 255 17 16.8 4.6 40 83 17678 200 12 4.1 11.3 | 208 15 7.1 13.4 41 79 17983 150 15 -7.5 13.0 | 163 16 -4.5 15.1 42 74 18288 135 10 -7.1 7.1 | 156 10 -4.1 9.2 43 70 18593 75 17 -16.4 -4.4 | 80 14 -13.4 -2.3 44 70 18620 70 26 -24.4 -8.9 | 73 22 -21.4 -6.8 45 67 18898 65 26 -23.6 -11.0 | 67 22 -20.6 -8.8 46 63 19202 55 24 -19.7 -13.8 | 55 20 -16.7 -11.6 47 60 19507 85 18 -17.9 -1.6 | 92 15 -14.9 0.6 48 57 19812 70 25 -23.5 -8.6 | 73 21 -20.5 -6.4 49 54 20117 120 27 -23.4 13.5 | 128 26 -20.4 15.6 50 51 20422 125 38 -31.1 21.8 | 130 37 -28.1 23.9 51 50 20580 110 37 -34.8 12.7 | 115 35 -31.8 14.8 52 49 20726 105 42 -40.6 10.9 | 109 40 -37.6 13.0 53 42 21641 70 28 -26.3 -9.6 | 72 24 -23.3 -7.4 54 40 21946 85 23 -22.9 -2.0 | 90 20 -19.9 0.1 55 38 22250 95 37 -36.9 3.2 | 99 34 -33.9 5.4 56 30 23740 100 45 -44.3 7.8 | 104 42 -41.3 10.0 57 28 24079 100 45 -44.3 7.8 | 104 42 -41.3 10.0 58 22 25603 95 36 -35.9 3.1 | 99 33 -32.9 5.3 59 20 26330 95 48 -47.8 4.2 | 98 45 -44.8 6.3 60 19 26822 95 48 -47.8 4.2 | 98 45 -44.8 6.3 61 16 27737 110 46 -43.2 15.7 | 114 44 -40.2 17.9 62 15 28346 90 39 -39.0 0.0 | 93 36 -36.0 2.1 63 11 30175 100 39 -38.4 6.8 | 104 37 -35.4 8.9 64 10 30930 100 40 -39.4 6.9 | 104 38 -36.4 9.1 Wind Parameters Mean winds (0-6000m): 24.5 at 4.9 knts Storm direction: 54.5 at 3.7 knts Shear (0-3000m) pos: 1.9 neg: 2.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -32.4 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -29.7 tot: -22.7 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 63.84 Bulk Shear: 3.76 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 62 8 68 5| 11.5 0.0 11.5| 7.0 -0.1 6.9 13.7 0.83| 13.9 11.6 1000 58 9 60 6| 5.7 2.7 8.5| 7.0 -9.7 -2.7 -2.7 0.30| 10.0 3.0 1500 49 9 45 5| 3.8 3.1 6.9| 7.0 -16.2 -9.3 -6.2 0.07| 8.1 0.5 2000 41 8 31 5| 2.9 2.9 5.8| 7.0 -24.1 -17.2 -8.6 -0.15| 7.7 -1.2 2500 38 7 22 4| 2.3 2.5 4.8| 7.0 -26.9 -19.9 -8.0 -0.21| 6.7 -1.4 3000 37 6 15 3| 1.9 2.1 4.1| 7.0 -29.7 -22.7 -7.6 -0.25| 5.9 -1.5 4000 40 5 9 2| 1.4 1.5 3.0| 7.0 -31.4 -24.4 -6.1 -0.28| 4.6 -1.3 5000 40 4 351 1| 1.4 1.2 2.6| 12.3 -31.8 -19.5 -3.9 -0.12| 4.4 -0.5 6000 25 5 338 3| 1.4 1.2 2.7| 17.1 -39.8 -22.8 -3.8 -0.09| 4.6 -0.4 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20251125.12.gif