UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for KJAX... Searching the city database file for: KJAX ... Date:1200Z 8 OCT 25 Station: KJAX WMO ident: 72206 Latitude: 30.50 Longitude: -81.70 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 21.2 20.9 98 0.3 21.0 0 0 293.0 295.8 293.6 337.0 15.49 1 1011 53 21.8 21.4 98 0.4 21.5 17 4 294.0 296.9 294.3 339.9 16.07 2 1004 114 23.2 23.1 99 0.1 23.2 41 9 296.0 299.3 296.1 347.9 18.00 3 1000 150 23.8 23.3 97 0.5 23.5 55 12 297.0 300.3 296.6 349.9 18.30 4 996 185 23.6 22.6 94 1.0 22.9 56 12 297.1 300.3 296.2 348.0 17.59 5 981 318 22.8 20.8 88 2.0 21.4 61 11 297.6 300.5 295.3 343.8 15.96 6 960 506 21.2 19.7 91 1.5 20.2 73 10 297.8 300.6 294.8 341.9 15.22 7 934 744 20.0 17.0 83 3.0 17.9 89 8 298.9 301.3 293.6 337.3 13.16 8 927 809 19.6 16.8 84 2.8 17.7 94 8 299.2 301.6 293.7 337.4 13.09 9 925 828 19.6 16.8 84 2.8 17.7 95 8 299.4 301.7 293.7 337.6 13.12 10 899 1074 18.8 12.8 68 6.0 15.0 108 9 301.0 302.9 292.2 331.6 10.39 11 892 1142 18.4 13.4 73 5.0 15.1 109 9 301.2 303.2 292.6 333.3 10.89 12 877 1287 17.8 11.8 68 6.0 14.0 91 8 302.1 303.9 292.2 331.6 9.96 13 863 1425 16.6 12.3 76 4.3 13.8 53 5 302.2 304.1 292.6 333.2 10.47 14 850 1555 15.8 10.8 72 5.0 12.7 45 3 302.7 304.5 292.0 331.3 9.61 15 841 1645 15.0 9.0 67 6.0 11.3 45 6 302.8 304.4 291.3 328.4 8.60 16 827 1788 16.2 6.2 51 10.0 10.3 45 11 305.5 306.8 290.9 327.3 7.20 17 814 1922 15.0 5.0 51 10.0 9.2 48 12 305.6 306.9 290.6 326.0 6.73 18 800 2069 14.8 1.8 41 13.0 7.7 53 11 306.9 307.9 289.9 323.6 5.45 19 765 2445 12.0 7.2 72 4.8 9.1 45 8 307.9 309.4 292.6 333.3 8.36 20 705 3127 10.0 -14.0 17 24.0 0.3 79 6 312.9 313.3 288.4 319.0 1.83 21 700 3186 9.6 -13.4 18 23.0 0.2 85 6 313.1 313.5 288.6 319.5 1.94 22 692 3281 9.0 -14.0 18 23.0 -0.3 85 6 313.5 313.8 288.6 319.6 1.87 23 681 3414 8.2 -12.8 21 21.0 -0.4 77 6 314.0 314.4 289.0 320.9 2.10 24 669 3561 7.6 -15.4 18 23.0 -1.4 56 6 315.0 315.3 288.9 320.7 1.72 25 658 3697 6.8 -11.2 26 18.0 -0.9 49 6 315.5 316.0 289.9 323.6 2.47 26 641 3912 6.0 -19.0 15 25.0 -3.0 114 4 317.0 317.3 289.2 321.5 1.33 27 609 4329 3.0 -7.0 48 10.0 -1.7 101 3 318.2 319.0 291.8 330.3 3.71 28 599 4463 2.4 -8.6 44 11.0 -2.6 88 2 319.0 319.7 291.7 330.0 3.33 29 580 4723 0.4 -8.6 51 9.0 -3.7 84 3 319.7 320.3 292.0 331.0 3.44 30 543 5250 -2.3 -17.3 31 15.0 -7.8 117 5 322.5 322.9 291.3 328.7 1.81 31 500 5900 -6.9 -14.9 53 8.0 -9.9 70 9 324.6 325.1 292.4 332.8 2.41 32 496 5963 -7.5 -14.5 57 7.0 -10.2 75 9 324.6 325.1 292.6 333.1 2.51 33 492 6026 -7.9 -14.9 57 7.0 -10.5 79 9 324.9 325.4 292.6 333.2 2.44 34 479 6233 -9.1 -17.1 52 8.0 -11.9 63 7 325.9 326.3 292.6 333.1 2.09 35 461 6528 -11.3 -17.3 61 6.0 -13.4 3 5 326.8 327.2 292.8 334.1 2.13 36 457 6595 -11.7 -17.7 61 6.0 -13.7 346 5 327.1 327.5 292.9 334.3 2.08 37 454 6646 -11.7 -19.7 51 8.0 -14.3 332 5 327.7 328.0 292.7 333.8 1.77 38 446 6782 -10.7 -27.7 23 17.0 -15.2 312 5 330.6 330.8 292.7 333.8 0.88 39 431 7045 -12.3 -32.3 17 20.0 -16.9 300 6 331.8 332.0 292.8 334.0 0.59 40 419 7260 -13.9 -30.9 22 17.0 -17.9 300 9 332.5 332.6 293.1 335.0 0.69 41 416 7314 -14.5 -32.5 20 18.0 -18.5 300 10 332.4 332.5 293.0 334.6 0.60 42 400 7610 -17.1 -32.1 26 15.0 -20.3 305 5 332.8 332.9 293.1 335.2 0.65 43 391 7780 -18.7 -31.7 31 13.0 -21.5 39 3 332.8 333.0 293.2 335.4 0.69 44 357 8452 -22.5 -43.5 13 21.0 -25.5 343 5 336.5 336.6 293.7 337.4 0.23 45 336 8893 -26.5 -45.5 15 19.0 -28.7 338 7 336.9 337.0 293.7 337.7 0.19 46 324 9154 -28.5 -44.5 20 16.0 -30.4 320 12 337.7 337.7 294.0 338.6 0.23 47 313 9400 -30.3 -49.3 14 19.0 -32.1 316 19 338.5 338.6 294.1 339.1 0.14 48 303 9630 -32.5 -49.5 17 17.0 -34.0 315 22 338.6 338.6 294.1 339.2 0.14 49 300 9700 -33.1 -50.1 17 17.0 -34.6 315 22 338.7 338.8 294.1 339.3 0.13 50 298 9747 -33.5 -51.5 15 18.0 -34.9 311 21 338.8 338.8 294.1 339.3 0.11 51 250 10950 -44.3 -50.3 51 6.0 -44.6 325 30 340.2 340.2 294.5 340.8 0.15 52 246 11058 -44.1 -52.1 41 8.0 -44.5 324 31 342.1 342.1 295.0 342.6 0.13 53 240 11223 -45.1 -56.1 28 11.0 -45.6 321 34 343.0 343.0 295.1 343.3 0.08 54 203 12324 -51.5 -74.5 5 23.0 -51.9 311 28 349.7 349.7 296.5 349.8 0.01 55 200 12420 -52.1 -75.1 5 23.0 -52.5 305 25 350.3 350.3 296.7 350.3 0.01 56 198 12485 -52.5 -76.5 4 24.0 -52.9 305 25 350.6 350.6 296.8 350.7 0.01 57 191 12715 -54.5 -76.5 5 22.0 -54.8 305 24 351.1 351.1 296.8 351.1 0.01 58 150 14220 -65.1 -80.1 11 15.0 -65.2 290 26 357.9 357.9 298.3 358.0 0.00 59 108 16165 -75.9 -85.9 19 10.0 -75.9 345 19 372.8 372.8 301.1 372.8 0.00 60 100 16610 -75.1 -85.1 20 10.0 -75.2 335 21 382.6 382.6 302.6 382.6 0.00 61 98 16727 -75.5 -85.5 19 10.0 -75.5 335 26 384.1 384.1 302.9 384.1 0.00 62 88 17347 -77.7 -86.7 22 9.0 -77.7 321 14 391.7 391.7 304.0 391.7 0.00 63 83 17684 -75.3 -83.3 28 8.0 -75.3 337 22 403.2 403.2 305.6 403.2 0.00 64 76 18198 -72.5 -83.5 17 11.0 -72.6 8 10 419.3 419.3 307.6 419.3 0.00 65 73 18434 -73.9 -85.9 14 12.0 -74.0 285 6 421.2 421.2 307.9 421.2 0.00 66 72 18515 -73.7 -86.7 12 13.0 -73.7 241 4 423.3 423.3 308.1 423.3 0.00 67 70 18680 -72.5 -84.5 15 12.0 -72.6 225 2 429.3 429.3 308.7 429.3 0.00 68 65 19117 -70.3 -85.3 9 15.0 -70.4 224 5 443.3 443.3 310.2 443.3 0.00 69 52 20467 -62.3 -88.3 2 26.0 -62.7 22 12 491.1 491.1 314.3 491.1 0.00 70 50 20710 -60.3 -86.3 2 26.0 -60.9 55 4 501.4 501.4 315.1 501.4 0.00 71 49 20836 -60.1 -86.1 2 26.0 -60.7 124 4 504.8 504.8 315.3 504.8 0.00 72 46 21228 -61.1 -86.1 2 25.0 -61.6 65 12 511.6 511.6 315.8 511.6 0.01 73 45 21365 -61.1 -86.1 2 25.0 -61.7 50 13 514.8 514.8 315.9 514.8 0.01 74 38 22421 -58.1 -84.1 2 26.0 -59.0 129 9 547.9 547.9 318.0 548.0 0.01 75 37 22589 -56.9 -82.9 2 26.0 -58.0 123 2 555.2 555.2 318.4 555.3 0.01 76 36 22762 -56.9 -82.9 2 26.0 -58.0 118 5 559.6 559.6 318.6 559.6 0.01 77 34 23124 -56.3 -82.3 2 26.0 -57.5 52 8 570.4 570.4 319.2 570.5 0.01 78 32 23510 -55.5 -81.5 3 26.0 -56.9 96 13 582.5 582.5 319.8 582.6 0.02 79 30 23920 -56.1 -82.1 2 26.0 -57.5 65 14 591.7 591.7 320.2 591.8 0.02 80 28 24359 -55.3 -81.3 3 26.0 -56.9 69 14 605.7 605.7 320.9 605.9 0.02 81 27 24591 -55.5 -80.5 3 25.0 -57.1 74 12 611.5 611.5 321.1 611.7 0.02 82 26 24832 -56.1 -81.1 3 25.0 -57.7 96 12 616.4 616.4 321.3 616.6 0.02 83 26 24832 -55.9 -81.9 2 26.0 -57.5 96 12 617.0 617.0 321.3 617.1 0.02 TRP 108 16165 -75.9 -85.9 19 10.0 -75.9 345 19 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 574.52 mb = 4801.16 m = 15751.64 ft Wetbulb zero: 696.66 mb = 3225.63 m = 10582.66 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 50.93 % Est. max temperature: 30.42 C = 86.75 F Sfc-Lift cond lev (LCL): 1011.91 mb = 44.72 m = 146.70 ft T: 21.69 C 700-500 lapse rate: 6.08 C/km ThetaE index: 14.33 C Layer 705.0- 700.0 mb Conv cond level (CCL): 894.62 mb = 1116.21 m = 3662.06 ft Mean mixing ratio: 15.18 g/kg Conv temperature: 29.36 C = 84.84 F Cap Strength: 1.59 C Lifted Index: -0.83 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.01 C Lifted Index @700 mb: 1.38 C Showalter Index: 3.74 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 10.50 Risk: None Sweat Index: 144.60 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.01 J/kg Max Up Vert Vel: 11.75 m/s Conv Inhibition (B-): 26.80 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 940.77 mb = 681.68 m = 2236.46 ft Lev Free Conv (LFC): 845.77 mb = 1597.24 m = 5240.23 ft Equ Level (EL): 835.77 mb = 1698.10 m = 5571.13 ft B at Equ Level: 13.85 J/kg Max Parcel Lev (MPL): 795.77 mb = 2113.36 m = 6933.52 ft Wind level data Storm motion: 102 at 5 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 9 0 0 -0.0 -0.0 | 282 5 5.2 -1.1 1 1000 150 55 12 -9.8 -6.9 | 30 9 -4.6 -8.0 2 982 305 60 11 -9.5 -5.5 | 33 8 -4.3 -6.6 3 949 610 80 9 -8.9 -1.6 | 53 5 -3.6 -2.7 4 925 828 95 8 -8.0 0.7 | 81 3 -2.7 -0.4 5 916 914 105 8 -7.7 2.1 | 111 3 -2.5 0.9 6 884 1219 110 9 -8.5 3.1 | 121 4 -3.2 2.0 7 853 1524 25 3 -1.3 -2.7 | 314 6 4.0 -3.8 8 850 1555 45 3 -2.1 -2.1 | 316 4 3.1 -3.2 9 823 1829 45 13 -9.2 -9.2 | 21 11 -4.0 -10.3 10 793 2134 55 11 -9.0 -6.3 | 27 8 -3.8 -7.4 11 765 2438 45 8 -5.7 -5.7 | 4 7 -0.4 -6.8 12 738 2743 30 8 -4.0 -6.9 | 351 8 1.2 -8.1 13 712 3048 70 5 -4.7 -1.7 | 349 3 0.5 -2.8 14 700 3186 85 6 -6.0 -0.5 | 24 2 -0.7 -1.7 15 686 3353 85 6 -6.0 -0.5 | 24 2 -0.7 -1.7 16 660 3658 40 6 -3.9 -4.6 | 347 6 1.4 -5.7 17 636 3962 135 4 -2.8 2.8 | 235 3 2.4 1.7 18 612 4267 105 3 -2.9 0.8 | 279 2 2.3 -0.4 19 589 4572 75 2 -1.9 -0.5 | 297 4 3.3 -1.6 20 568 4877 95 5 -5.0 0.4 | 340 1 0.2 -0.7 21 547 5182 125 4 -3.3 2.3 | 239 2 2.0 1.2 22 526 5486 80 11 -10.8 -1.9 | 62 6 -5.6 -3.0 23 507 5791 85 11 -11.0 -1.0 | 70 6 -5.7 -2.1 24 500 5900 70 9 -8.5 -3.1 | 38 5 -3.2 -4.2 25 487 6096 85 9 -9.0 -0.8 | 63 4 -3.7 -1.9 26 468 6401 35 5 -2.9 -4.1 | 336 6 2.4 -5.2 27 450 6706 315 5 3.5 -3.5 | 298 10 8.8 -4.7 28 433 7010 300 6 5.2 -3.0 | 292 11 10.4 -4.1 29 416 7315 300 10 8.7 -5.0 | 294 15 13.9 -6.1 30 400 7610 305 5 4.1 -2.9 | 293 10 9.3 -4.0 31 399 7620 320 5 3.2 -3.8 | 300 10 8.4 -5.0 32 383 7925 115 1 -0.9 0.4 | 279 4 4.3 -0.7 33 367 8230 340 3 1.0 -2.8 | 302 7 6.3 -3.9 34 352 8534 345 6 1.6 -5.8 | 316 10 6.8 -6.9 35 338 8839 340 6 2.1 -5.6 | 313 10 7.3 -6.8 36 324 9144 320 12 7.7 -9.2 | 309 17 12.9 -10.3 37 311 9449 315 21 14.8 -14.8 | 309 26 20.1 -16.0 38 300 9700 315 22 15.6 -15.6 | 309 27 20.8 -16.7 39 298 9754 310 21 16.1 -13.5 | 304 26 21.3 -14.6 40 285 10058 320 25 16.1 -19.2 | 314 29 21.3 -20.3 41 272 10363 325 27 15.5 -22.1 | 318 31 20.7 -23.2 42 260 10668 325 24 13.8 -19.7 | 318 28 19.0 -20.8 43 250 10950 325 30 17.2 -24.6 | 319 34 22.4 -25.7 44 249 10973 325 30 17.2 -24.6 | 319 34 22.4 -25.7 45 238 11278 320 35 22.5 -26.8 | 315 39 27.7 -27.9 46 227 11582 315 34 24.0 -24.0 | 311 39 29.3 -25.2 47 217 11887 310 36 27.6 -23.1 | 306 41 32.8 -24.3 48 207 12192 320 32 20.6 -24.5 | 315 36 25.8 -25.6 49 200 12420 305 25 20.5 -14.3 | 301 30 25.7 -15.5 50 198 12497 305 25 20.5 -14.3 | 301 30 25.7 -15.5 51 188 12802 305 24 19.7 -13.8 | 301 29 24.9 -14.9 52 179 13106 305 27 22.1 -15.5 | 301 32 27.3 -16.6 53 171 13411 305 27 22.1 -15.5 | 301 32 27.3 -16.6 54 163 13716 300 22 19.1 -11.0 | 297 27 24.3 -12.1 55 150 14220 290 26 24.4 -8.9 | 289 31 29.7 -10.0 56 147 14326 290 27 25.4 -9.2 | 289 32 30.6 -10.4 57 140 14630 305 23 18.8 -13.2 | 301 28 24.1 -14.3 58 133 14935 305 23 18.8 -13.2 | 301 28 24.1 -14.3 59 126 15240 300 21 18.2 -10.5 | 296 26 23.4 -11.6 60 120 15545 295 23 20.8 -9.7 | 293 28 26.1 -10.8 61 108 16154 315 29 20.5 -20.5 | 310 34 25.7 -21.6 62 108 16165 345 19 4.9 -18.4 | 332 22 10.1 -19.5 63 103 16459 335 23 9.7 -20.8 | 326 27 14.9 -22.0 64 100 16610 335 21 8.9 -19.0 | 325 25 14.1 -20.2 65 97 16764 335 27 11.4 -24.5 | 327 31 16.6 -25.6 66 92 17069 340 17 5.8 -16.0 | 327 20 11.0 -17.1 67 88 17374 320 14 9.0 -10.7 | 310 19 14.2 -11.9 68 83 17678 335 22 9.3 -19.9 | 325 26 14.5 -21.1 69 79 17983 15 14 -3.6 -13.5 | 354 15 1.6 -14.7 70 75 18288 5 9 -0.8 -9.0 | 336 11 4.4 -10.1 71 71 18593 200 2 0.7 1.9 | 263 6 5.9 0.8 72 70 18680 225 2 1.4 1.4 | 268 7 6.6 0.3 73 68 18898 230 4 3.1 2.6 | 260 8 8.3 1.4 74 61 19507 215 6 3.4 4.9 | 246 9 8.7 3.8 75 58 19812 310 7 5.4 -4.5 | 298 12 10.6 -5.6 76 55 20117 350 14 2.4 -13.8 | 333 17 7.7 -14.9 77 52 20422 15 14 -3.6 -13.5 | 354 15 1.6 -14.7 78 50 20710 55 4 -3.3 -2.3 | 330 4 2.0 -3.4 79 50 20726 140 2 -1.3 1.5 | 264 4 3.9 0.4 80 45 21336 50 14 -10.7 -9.0 | 28 12 -5.5 -10.1 81 43 21641 50 4 -3.1 -2.6 | 330 4 2.2 -3.7 82 39 22250 135 21 -14.8 14.8 | 145 17 -9.6 13.7 83 37 22555 125 1 -0.8 0.6 | 277 4 4.4 -0.6 84 36 22860 115 7 -6.3 3.0 | 149 2 -1.1 1.8 85 34 23165 45 8 -5.7 -5.7 | 4 7 -0.4 -6.8 86 32 23470 100 12 -11.8 2.1 | 98 7 -6.6 1.0 87 31 23774 70 19 -17.9 -6.5 | 59 15 -12.6 -7.6 88 30 23920 65 14 -12.7 -5.9 | 47 10 -7.5 -7.0 89 29 24079 65 16 -14.5 -6.8 | 50 12 -9.3 -7.9 90 27 24384 75 11 -10.6 -2.8 | 54 7 -5.4 -4.0 91 25 24689 130 15 -11.5 9.6 | 144 11 -6.3 8.5 92 23 24994 165 12 -3.1 11.6 | 191 11 2.1 10.5 Wind Parameters Mean winds (0-6000m): 72.2 at 7.1 knts Storm direction: 102.2 at 5.3 knts Shear (0-3000m) pos: 2.6 neg: 1.9 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 71.9 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -17.0 tot: 25.5 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 63.82 Bulk Shear: 1.08 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 61 9 28 7| 9.9 0.0 9.9| 23.0 0.0 23.0 46.1 0.87| 17.9 15.6 1000 75 9 44 5| 4.3 0.0 4.3| 26.7 0.0 26.7 26.7 0.84| 11.8 9.8 1500 82 8 53 4| 2.8 2.8 5.7| 27.0 -7.9 19.1 12.7 0.27| 11.8 3.2 2000 72 9 38 5| 4.0 2.1 6.2| 40.9 -7.9 32.9 16.5 0.38| 11.7 4.4 2500 67 9 32 5| 3.2 2.2 5.5| 41.5 -14.6 26.9 10.8 0.28| 10.3 2.9 3000 63 9 25 6| 2.6 1.9 4.5| 42.5 -17.0 25.5 8.5 0.24| 9.7 2.3 4000 65 8 22 5| 1.9 1.4 3.2| 43.5 -19.4 24.1 6.0 0.14| 9.1 1.2 5000 68 7 17 4| 1.8 1.3 3.1| 45.8 -19.6 26.2 5.2 0.16| 8.0 1.3 6000 72 7 25 4| 1.5 1.0 2.5| 48.1 -27.7 20.4 3.4 0.04| 8.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//KJAX/skewt/KJAX.skewt.20251008.12.gif