UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060312.upa.cvt Date: 1200Z 3 JUN 25 Searching for NSTU... Searching the city database file for: NSTU ... Date:1200Z 3 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 1012 3 26.8 24.9 89 1.9 25.4 120 15 298.9 302.6 298.1 357.3 19.96 1 1000 114 25.8 23.6 88 2.2 24.2 120 16 299.0 302.3 297.4 353.4 18.65 2 925 798 20.8 20.3 97 0.5 20.5 105 25 300.6 303.6 296.4 348.8 16.42 3 913 911 19.8 19.8 100 0.0 19.8 105 26 300.7 303.6 296.2 348.0 16.12 4 864 1388 17.8 17.8 100 0.0 17.8 103 24 303.4 306.1 296.1 347.9 15.01 5 850 1528 17.6 17.1 97 0.5 17.2 110 23 304.6 307.3 296.2 348.1 14.59 6 808 1961 15.2 15.1 99 0.1 15.1 96 22 306.5 309.0 296.0 347.0 13.48 7 804 2003 16.2 14.3 89 1.9 14.9 94 21 308.0 310.4 295.9 346.8 12.85 8 797 2078 16.2 13.7 85 2.5 14.6 92 21 308.7 311.1 295.8 346.6 12.46 9 771 2360 15.6 11.4 76 4.2 12.9 79 20 311.0 313.1 295.5 344.9 11.05 10 714 3008 10.2 9.5 95 0.7 9.7 76 22 312.0 314.0 295.4 344.4 10.51 11 700 3173 9.2 8.8 97 0.4 8.9 70 22 312.7 314.6 295.3 344.2 10.22 12 696 3221 9.0 8.7 98 0.3 8.8 69 21 313.0 314.9 295.4 344.5 10.21 13 659 3672 6.6 5.0 90 1.6 5.6 55 15 315.2 316.8 294.6 341.3 8.33 14 657 3697 7.4 2.8 73 4.6 4.8 54 15 316.4 317.7 294.0 338.9 7.15 15 638 3938 5.8 3.7 86 2.1 4.6 46 12 317.2 318.7 294.8 342.0 7.85 16 625 4107 5.4 2.4 81 3.0 3.7 56 13 318.6 320.0 294.8 341.9 7.30 17 618 4199 5.6 0.6 70 5.0 2.8 63 13 319.9 321.1 294.5 340.7 6.48 18 615 4239 5.4 -0.6 65 6.0 2.1 66 14 320.1 321.3 294.1 339.3 5.97 19 609 4319 4.8 -1.2 65 6.0 1.5 70 14 320.3 321.4 294.0 338.9 5.76 20 603 4400 3.8 -1.2 70 5.0 1.1 70 13 320.1 321.2 294.0 338.8 5.82 21 598 4468 3.6 -3.4 60 7.0 0.0 71 13 320.6 321.6 293.5 336.7 4.98 22 590 4577 2.4 -3.6 65 6.0 -0.7 71 12 320.4 321.4 293.4 336.6 4.97 23 589 4591 2.4 -4.6 60 7.0 -1.1 71 12 320.6 321.5 293.2 335.6 4.62 24 582 4687 2.0 -11.0 37 13.0 -3.6 71 12 321.2 321.8 291.9 330.7 2.84 25 580 4715 2.0 -16.0 25 18.0 -4.9 71 11 321.5 321.9 291.1 328.0 1.89 26 572 4827 1.2 -20.8 18 22.0 -6.3 72 11 321.9 322.1 290.6 326.3 1.27 27 569 4870 0.8 -15.2 29 16.0 -5.4 72 10 321.9 322.3 291.4 328.9 2.06 28 567 4898 1.0 -33.0 6 34.0 -7.8 72 10 322.5 322.5 290.0 324.0 0.42 29 556 5056 0.4 -37.6 4 38.0 -8.5 72 9 323.6 323.6 290.2 324.6 0.27 30 541 5275 -1.3 -34.3 6 33.0 -9.4 73 8 324.1 324.1 290.4 325.5 0.39 31 538 5319 -1.7 -23.7 17 22.0 -8.6 73 8 324.1 324.3 291.1 327.8 1.05 32 535 5364 -2.1 -30.1 10 28.0 -9.6 73 7 324.1 324.3 290.6 326.3 0.59 33 531 5424 -2.3 -23.3 18 21.0 -8.9 74 7 324.6 324.8 291.3 328.5 1.10 34 521 5575 -2.9 -23.9 18 21.0 -9.5 74 6 325.6 325.9 291.6 329.4 1.06 35 518 5621 -3.1 -23.1 20 20.0 -9.5 74 6 325.9 326.2 291.7 330.0 1.15 36 514 5682 -3.5 -14.5 42 11.0 -7.8 74 5 326.2 326.7 292.9 334.4 2.42 37 512 5713 -3.9 -15.9 39 12.0 -8.5 74 5 326.1 326.5 292.6 333.5 2.16 38 500 5900 -5.5 -13.5 53 8.0 -8.7 75 4 326.3 326.9 293.2 335.5 2.70 39 488 6089 -6.9 -11.9 67 5.0 -9.0 345 1 326.9 327.5 293.7 337.5 3.15 40 486 6121 -7.1 -15.1 53 8.0 -10.2 340 1 327.0 327.5 293.2 335.4 2.43 41 484 6153 -7.3 -13.3 62 6.0 -9.7 339 1 327.2 327.7 293.5 336.8 2.83 42 481 6201 -7.1 -18.1 41 11.0 -11.0 339 2 328.0 328.4 293.0 334.6 1.91 43 473 6331 -8.3 -15.3 57 7.0 -10.9 337 3 328.1 328.6 293.4 336.5 2.46 44 466 6447 -8.9 -18.9 44 10.0 -12.3 336 4 328.7 329.1 293.1 335.2 1.84 45 462 6513 -9.5 -18.5 48 9.0 -12.6 335 4 328.8 329.2 293.2 335.5 1.92 46 456 6614 -9.9 -21.9 37 12.0 -13.7 334 5 329.5 329.8 293.0 334.7 1.45 47 451 6698 -10.1 -20.1 44 10.0 -13.4 333 5 330.3 330.7 293.4 336.4 1.72 48 448 6749 -10.5 -15.2 68 4.7 -12.3 332 6 330.5 331.0 294.2 339.5 2.62 49 446 6784 -10.9 -14.5 75 3.6 -12.3 332 6 330.4 330.9 294.3 340.0 2.79 50 442 6853 -11.5 -14.4 79 2.9 -12.6 331 7 330.5 331.0 294.4 340.2 2.84 51 437 6940 -11.5 -17.5 61 6.0 -13.6 330 7 331.5 332.0 294.1 339.3 2.21 52 435 6975 -11.9 -17.9 61 6.0 -14.0 329 7 331.5 331.9 294.1 339.0 2.15 53 432 7027 -12.3 -18.3 61 6.0 -14.4 329 8 331.6 332.0 294.1 339.0 2.09 54 425 7151 -13.5 -19.5 61 6.0 -15.4 327 9 331.6 332.0 293.9 338.4 1.92 55 400 7610 -14.7 -42.7 7 28.0 -19.5 235 9 335.9 335.9 293.5 336.8 0.22 56 300 9730 -29.9 -43.9 24 14.0 -31.6 230 18 343.2 343.3 295.3 344.3 0.26 57 250 10990 -41.7 -46.7 58 5.0 -42.1 250 25 344.1 344.1 295.5 345.0 0.23 58 200 12470 -52.7 -65.7 19 13.0 -53.0 245 47 349.3 349.3 296.5 349.4 0.03 59 150 14270 -68.1 -72.2 56 4.1 -68.1 230 41 352.8 352.8 297.3 352.8 0.01 60 118 15675 -77.5 -85.5 26 8.0 -77.5 260 37 360.5 360.5 298.8 360.5 0.00 61 100 16620 -78.3 -86.3 26 8.0 -78.3 240 31 376.4 376.4 301.6 376.5 0.00 62 97 16795 -78.1 -86.1 26 8.0 -78.1 239 31 380.1 380.1 302.3 380.1 0.00 63 95 16914 -79.1 -87.1 26 8.0 -79.1 236 29 380.4 380.4 302.3 380.4 0.00 64 92 17096 -80.3 -87.3 30 7.0 -80.3 231 27 381.6 381.6 302.5 381.6 0.00 65 87 17413 -80.1 -88.1 25 8.0 -80.1 222 24 388.1 388.1 303.5 388.1 0.00 66 86 17479 -78.7 -88.7 18 10.0 -78.7 220 23 392.2 392.2 304.1 392.2 0.00 67 85 17546 -75.5 -87.5 14 12.0 -75.5 218 22 400.0 400.0 305.2 400.0 0.00 68 84 17615 -75.1 -88.1 11 13.0 -75.2 216 22 402.2 402.2 305.5 402.2 0.00 69 82 17755 -75.7 -89.7 9 14.0 -75.7 227 18 403.7 403.7 305.7 403.8 0.00 70 81 17826 -76.5 -89.5 11 13.0 -76.5 236 15 403.5 403.5 305.7 403.5 0.00 71 74 18352 -73.9 -90.9 6 17.0 -74.0 260 13 419.6 419.6 307.7 419.6 0.00 72 71 18596 -70.5 -90.5 4 20.0 -70.6 225 15 431.8 431.8 309.0 431.8 0.00 73 70 18680 -71.5 -90.5 4 19.0 -71.6 220 11 431.4 431.4 309.0 431.4 0.00 74 63 19302 -72.5 -90.5 5 18.0 -72.6 294 4 442.4 442.4 310.1 442.4 0.00 75 61 19492 -71.7 -91.7 4 20.0 -71.8 329 1 448.3 448.3 310.7 448.3 0.00 76 59 19691 -67.9 -90.9 2 23.0 -68.1 316 4 461.1 461.1 311.9 461.1 0.00 77 56 20004 -68.5 -91.5 2 23.0 -68.7 293 8 466.7 466.7 312.4 466.7 0.00 78 51 20569 -65.9 -91.9 1 26.0 -66.2 237 8 485.4 485.4 313.9 485.4 0.00 79 50 20690 -64.1 -91.1 1 27.0 -64.4 225 8 492.4 492.4 314.4 492.4 0.00 80 48 20940 -62.1 -90.1 1 28.0 -62.6 233 11 503.0 503.0 315.2 503.0 0.00 81 46 21202 -62.5 -90.5 1 28.0 -63.0 170 10 508.2 508.2 315.5 508.2 0.00 82 42 21768 -57.5 -89.5 1 32.0 -58.4 150 15 533.9 534.0 317.2 534.0 0.00 83 36 22734 -59.9 -89.9 1 30.0 -60.7 44 11 551.8 551.8 318.2 551.8 0.00 84 32 23470 -58.5 -90.5 1 32.0 -59.5 97 8 574.5 574.5 319.4 574.5 0.00 85 31 23671 -55.1 -89.1 1 34.0 -56.6 118 8 588.9 588.9 320.1 588.9 0.00 86 30 23880 -54.3 -88.3 1 34.0 -56.0 140 7 596.6 596.6 320.5 596.6 0.01 87 29 24098 -53.7 -87.7 1 34.0 -55.6 177 6 604.1 604.1 320.8 604.1 0.01 88 29 24098 -53.5 -87.5 1 34.0 -55.4 177 6 604.6 604.6 320.8 604.7 0.01 89 26 24794 -57.3 -88.3 1 31.0 -58.7 86 23 613.0 613.0 321.2 613.1 0.01 90 25 25044 -53.7 -88.7 1 35.0 -55.8 85 22 630.3 630.3 321.9 630.3 0.01 91 24 25305 -54.9 -87.9 1 33.0 -56.8 104 21 634.2 634.2 322.1 634.2 0.01 92 23 25578 -53.1 -88.1 1 35.0 -55.5 82 28 647.2 647.2 322.6 647.3 0.01 93 21 26164 -53.5 -87.5 1 34.0 -55.9 73 28 663.1 663.1 323.2 663.2 0.01 94 20 26480 -50.7 -87.7 0 37.0 -54.0 95 18 681.0 681.0 323.8 681.0 0.01 95 17 27553 -44.9 -84.9 0 40.0 -50.7 91 22 732.0 732.0 325.4 732.1 0.02 96 16 27957 -45.9 -84.9 0 39.0 -51.5 73 25 741.5 741.5 325.7 741.7 0.02 97 14 28850 -43.5 -83.5 0 40.0 -50.5 90 29 778.5 778.5 326.7 778.8 0.03 98 13 29351 -41.5 -82.5 0 41.0 -49.8 102 31 802.1 802.1 327.3 802.4 0.03 99 11 30478 -44.3 -84.3 0 40.0 -52.0 112 25 831.2 831.2 328.0 831.5 0.03 100 10 31120 -41.7 -82.7 0 41.0 -51.1 105 18 863.9 863.9 328.7 864.3 0.04 101 9.6 31398 -40.3 -81.3 0 41.0 -50.6 94 18 879.3 879.3 329.0 879.9 0.06 102 8.4 32308 -41.1 -82.1 0 41.0 -51.6 59 16 910.4 910.4 329.7 911.0 0.06 103 7.6 32994 -37.3 -79.3 0 42.0 -50.5 32 15 952.2 952.2 330.4 953.3 0.10 104 7.3 33271 -39.3 -81.3 0 42.0 -51.5 21 14 955.1 955.1 330.4 955.9 0.07 105 7.1 33462 -37.5 -79.5 0 42.0 -51.0 14 14 970.1 970.1 330.7 971.2 0.10 106 7.0 33560 -37.9 -79.9 0 42.0 -51.2 10 14 972.4 972.4 330.7 973.5 0.10 107 6.6 33964 -39.1 -81.1 0 42.0 -52.0 983.8 983.9 330.9 984.8 0.08 TRP 118 15675 -77.5 -85.5 26 8.0 -77.5 260 37 360.5 360.5 298.8 360.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 552.47 mb = 5107.39 m = 16756.33 ft Wetbulb zero: 597.78 mb = 4470.72 m = 14667.54 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 73.13 % Est. max temperature: 31.43 C = 88.58 F Sfc-Lift cond lev (LCL): 984.95 mb = 247.07 m = 810.59 ft T: 24.83 C 700-500 lapse rate: 5.39 C/km ThetaE index: 9.36 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 936.43 mb = 690.29 m = 2264.72 ft Mean mixing ratio: 17.56 g/kg Conv temperature: 28.20 C = 82.77 F Cap Strength: 1.11 C Lifted Index: -3.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.20 C Lifted Index @700 mb: -1.72 C Showalter Index: -1.83 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.60 C K Index: 39.80 Risk: > 80 % chance of thunderstorms Sweat Index: 255.20 Risk: None Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 917.97 J/kg Max Up Vert Vel: 42.85 m/s Conv Inhibition (B-): 0.61 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 944.21 mb = 617.71 m = 2026.58 ft Lev Free Conv (LFC): 929.21 mb = 758.21 m = 2487.52 ft Equ Level (EL): 799.21 mb = 2054.10 m = 6739.08 ft B at Equ Level: 33.99 J/kg Max Parcel Lev (MPL): 99.21 mb = 16665.74 m = 54676.97 ft Wind level data Storm motion: 116 at 12 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 1012 3 120 15 -13.0 7.5 | 138 3 -1.8 2.0 1 1000 114 120 16 -13.9 8.0 | 133 4 -2.7 2.5 2 925 798 105 25 -24.1 6.5 | 94 13 -13.0 1.0 3 913 914 105 26 -25.1 6.7 | 95 14 -13.9 1.2 4 881 1219 95 25 -24.9 2.2 | 76 14 -13.7 -3.3 5 850 1524 110 23 -21.6 7.9 | 103 11 -10.4 2.4 6 850 1528 110 23 -21.6 7.9 | 103 11 -10.4 2.4 7 791 2134 90 21 -21.0 0.0 | 61 11 -9.8 -5.5 8 763 2438 75 19 -18.4 -4.9 | 34 13 -7.2 -10.4 9 736 2743 85 21 -20.9 -1.8 | 53 12 -9.7 -7.3 10 700 3173 70 22 -20.7 -7.5 | 36 16 -9.5 -13.0 11 659 3658 55 15 -12.3 -8.6 | 4 14 -1.1 -14.1 12 635 3962 45 12 -8.5 -8.5 | 349 14 2.7 -14.0 13 612 4267 70 14 -13.2 -4.8 | 11 10 -2.0 -10.3 14 500 5900 75 4 -3.9 -1.0 | 312 10 7.3 -6.5 15 487 6096 340 1 0.3 -0.9 | 299 13 11.5 -6.4 16 416 7315 325 10 5.7 -8.2 | 309 22 16.9 -13.7 17 400 7610 235 9 7.4 5.2 | 271 19 18.6 -0.3 18 399 7620 285 10 9.7 -2.6 | 291 22 20.8 -8.1 19 339 8839 270 10 10.0 -0.0 | 285 22 21.2 -5.5 20 325 9144 240 11 9.5 5.5 | 270 21 20.7 -0.0 21 300 9730 230 18 13.8 11.6 | 256 26 25.0 6.1 22 299 9754 230 19 14.6 12.2 | 255 27 25.7 6.7 23 274 10363 250 17 16.0 5.8 | 269 27 27.2 0.3 24 250 10990 250 25 23.5 8.6 | 265 35 34.7 3.0 25 218 11887 260 43 42.3 7.5 | 268 54 53.5 2.0 26 200 12470 245 47 42.6 19.9 | 255 56 53.8 14.4 27 190 12802 245 50 45.3 21.1 | 255 59 56.5 15.6 28 172 13411 225 46 32.5 32.5 | 238 51 43.7 27.0 29 150 14270 230 41 31.4 26.4 | 244 47 42.6 20.8 30 141 14630 230 39 29.9 25.1 | 245 45 41.1 19.6 31 121 15545 260 36 35.5 6.3 | 269 47 46.6 0.7 32 118 15675 260 37 36.4 6.4 | 269 48 47.6 0.9 33 108 16154 265 34 33.9 3.0 | 273 45 45.1 -2.5 34 100 16620 240 31 26.8 15.5 | 255 39 38.0 10.0 35 98 16764 240 31 26.8 15.5 | 255 39 38.0 10.0 36 83 17678 215 21 12.0 17.2 | 243 26 23.2 11.7 37 79 17983 255 10 9.7 2.6 | 278 21 20.8 -2.9 38 75 18288 270 13 13.0 -0.0 | 283 25 24.2 -5.5 39 71 18593 225 15 10.6 10.6 | 257 22 21.8 5.1 40 70 18680 220 11 7.1 8.4 | 261 18 18.3 2.9 41 67 18898 220 11 7.1 8.4 | 261 18 18.3 2.9 42 61 19507 330 1 0.5 -0.9 | 299 13 11.7 -6.4 43 55 20117 285 10 9.7 -2.6 | 291 22 20.8 -8.1 44 50 20690 225 8 5.7 5.7 | 269 17 16.8 0.1 45 50 20726 285 11 10.6 -2.8 | 291 23 21.8 -8.4 46 45 21336 140 10 -6.4 7.7 | 246 5 4.8 2.2 47 43 21641 155 15 -6.3 13.6 | 211 9 4.9 8.1 48 41 21946 145 14 -8.0 11.5 | 208 7 3.2 6.0 49 37 22555 65 12 -10.9 -5.1 | 358 11 0.3 -10.6 50 35 22860 30 10 -5.0 -8.7 | 336 15 6.2 -14.2 51 30 23880 140 7 -4.5 5.4 | 271 7 6.7 -0.1 52 29 24079 180 6 0.0 6.0 | 267 11 11.2 0.5 53 28 24384 125 10 -8.2 5.7 | 266 3 3.0 0.2 54 26 24689 90 23 -23.0 0.0 | 65 13 -11.8 -5.5 55 25 24994 80 22 -21.7 -3.8 | 48 14 -10.5 -9.3 56 24 25298 105 21 -20.3 5.4 | 90 9 -9.1 -0.1 57 22 25908 55 37 -30.3 -21.2 | 36 33 -19.1 -26.7 58 20 26480 95 18 -17.9 1.6 | 60 8 -6.7 -3.9 59 20 26518 50 28 -21.4 -18.0 | 24 26 -10.3 -23.5 60 19 26822 70 23 -21.6 -7.9 | 38 17 -10.4 -13.4 61 18 27127 110 19 -17.9 6.5 | 98 7 -6.7 1.0 62 16 28042 70 26 -24.4 -8.9 | 43 20 -13.2 -14.4 63 13 29261 100 31 -30.5 5.4 | 90 19 -19.3 -0.1 64 12 30175 115 29 -26.3 12.3 | 114 17 -15.1 6.7 65 10 31120 105 18 -17.4 4.7 | 82 6 -6.2 -0.8 66 7 33560 10 14 -2.4 -13.8 | 336 21 8.8 -19.3 Wind Parameters Mean winds (0-6000m): 86.2 at 16.6 knts Storm direction: 116.2 at 12.5 knts Shear (0-3000m) pos: 0.7 neg: 3.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -95.7 deg Storm rel helicity (0-3000m) pos: 26.2 neg: -69.3 tot: -43.1 m^2/s^2 ave: -14.4 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -2.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 86.11 Bulk Shear: 10.66 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 ------------------------------------------------------------------------------- 500 116 18 116 5| 0.0 6.9 6.9| 0.0 -4.6 -4.6 -9.2 -0.45| 7.0 -3.1 1000 110 21 101 9| 0.0 6.3 6.3| 0.6 -15.1 -14.5 -14.5 -0.45| 7.1 -3.2 1500 106 22 94 10| 1.3 4.2 5.6| 16.8 -26.1 -9.2 -6.1 -0.18| 7.8 -1.4 2000 105 22 92 10| 1.0 3.6 4.6| 16.8 -42.6 -25.7 -12.9 -0.35| 7.4 -2.6 2500 102 22 84 10| 0.8 3.4 4.2| 17.6 -62.3 -44.8 -17.9 -0.46| 7.3 -3.3 3000 98 22 77 11| 0.7 3.2 3.9| 26.2 -69.3 -43.1 -14.4 -0.38| 7.1 -2.7 4000 90 21 60 11| 0.5 2.3 2.8| 26.2-120.8 -94.7 -23.7 -0.52| 7.1 -3.7 5000 87 19 50 10| 0.8 1.8 2.7| 38.7-130.5 -91.8 -18.4 -0.44| 6.7 -3.0 6000 86 17 39 9| 0.9 1.6 2.5| 38.7-145.7-107.0 -17.8 -0.48| 6.3 -3.0 Wrote GIF file: /home/apache/climate/data/raob//NSTU/skewt/NSTU.skewt.20250603.12.gif