UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 14 OCT 25 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 1008 101 12.8 12.2 96 0.6 12.4 0 0 285.3 286.8 285.2 309.9 8.88 1 1006 115 16.0 11.0 72 5.0 13.0 16 4 288.7 290.1 285.9 311.8 8.21 2 1005 123 16.8 10.8 68 6.0 13.3 24 6 289.5 291.0 286.2 312.4 8.11 3 1003 137 17.2 10.2 63 7.0 13.1 41 9 290.1 291.5 286.1 312.2 7.80 4 1000 159 17.6 10.6 64 7.0 13.4 65 15 290.8 292.2 286.6 313.6 8.04 5 999 168 17.6 10.6 64 7.0 13.4 66 15 290.8 292.3 286.6 313.7 8.05 6 991 237 20.4 9.4 49 11.0 13.8 70 17 294.3 295.7 287.4 315.9 7.48 7 987 272 20.8 8.8 46 12.0 13.7 73 18 295.1 296.3 287.4 316.0 7.21 8 983 307 21.0 9.0 46 12.0 13.9 75 19 295.6 296.9 287.7 316.9 7.34 9 925 830 17.6 8.6 56 9.0 12.3 60 12 297.3 298.7 288.6 319.5 7.60 10 919 885 17.0 8.0 55 9.0 11.7 60 12 297.2 298.6 288.3 318.7 7.34 11 905 1016 16.4 7.4 55 9.0 11.2 48 14 297.9 299.2 288.4 318.9 7.15 12 902 1044 16.2 6.2 51 10.0 10.5 45 15 298.0 299.2 287.9 317.4 6.60 13 887 1187 17.6 -15.4 9 33.0 4.9 29 17 300.9 301.1 283.4 305.0 1.30 14 879 1264 17.8 -17.2 8 35.0 4.7 26 18 301.9 302.1 283.6 305.5 1.13 15 860 1450 17.6 -21.4 6 39.0 4.0 28 17 303.6 303.7 283.9 306.2 0.80 16 850 1550 17.2 -22.8 5 40.0 3.6 30 17 304.2 304.3 284.0 306.6 0.72 17 790 2170 15.0 -16.0 10 31.0 2.9 33 14 308.2 308.5 286.3 312.8 1.39 18 730 2834 12.2 -26.8 5 39.0 -0.1 24 14 312.2 312.3 286.8 314.2 0.58 19 720 2949 12.8 -35.2 2 48.0 -0.4 30 13 314.1 314.2 287.1 315.1 0.27 20 709 3078 13.2 -15.8 12 29.0 1.5 27 13 315.9 316.2 289.1 321.2 1.57 21 704 3137 13.0 -12.0 16 25.0 2.1 12 14 316.4 316.8 289.8 323.5 2.16 22 700 3185 12.8 -13.2 15 26.0 1.7 360 15 316.7 317.0 289.8 323.2 1.97 23 692 3281 12.2 -11.8 17 24.0 1.7 1 16 317.0 317.5 290.1 324.4 2.24 24 689 3318 12.4 -20.6 8 33.0 0.3 1 16 317.7 317.9 289.2 321.3 1.08 25 684 3379 12.2 -13.8 15 26.0 1.3 2 17 318.1 318.5 290.1 324.5 1.92 26 683 3391 12.0 -9.0 22 21.0 2.2 2 17 318.0 318.5 290.9 327.3 2.83 27 681 3415 12.0 -4.0 32 16.0 3.8 2 17 318.3 319.1 292.2 331.8 4.18 28 673 3514 11.2 -1.8 40 13.0 4.2 3 18 318.4 319.4 292.9 334.5 4.98 29 647 3841 8.8 -2.2 46 11.0 2.9 360 18 319.3 320.3 293.2 335.6 5.03 30 633 4022 7.6 -4.4 42 12.0 1.5 354 17 320.0 320.8 292.9 334.2 4.36 31 631 4048 7.6 -3.4 46 11.0 1.9 353 17 320.3 321.2 293.2 335.6 4.72 32 628 4087 7.2 -0.8 57 8.0 2.8 352 16 320.2 321.4 294.0 338.8 5.76 33 624 4139 6.8 -1.2 57 8.0 2.5 350 16 320.4 321.5 294.0 338.5 5.62 34 572 4847 1.8 -4.2 64 6.0 -1.3 345 16 322.6 323.5 294.0 338.6 4.90 35 552 5133 0.4 -7.6 55 8.0 -3.4 345 21 324.2 325.0 293.6 337.2 3.91 36 536 5369 -1.3 -7.3 64 6.0 -4.1 344 22 324.9 325.7 294.0 338.6 4.13 37 520 5610 -2.1 -9.1 59 7.0 -5.3 342 20 326.8 327.5 294.1 339.2 3.69 38 510 5764 -3.3 -9.3 63 6.0 -6.0 341 19 327.2 327.9 294.2 339.6 3.71 39 500 5920 -4.3 -11.3 58 7.0 -7.3 340 18 327.8 328.4 294.0 338.7 3.23 40 496 5983 -4.7 -12.7 54 8.0 -8.0 340 17 328.1 328.6 293.8 338.0 2.90 41 491 6063 -5.3 -12.3 58 7.0 -8.2 340 16 328.3 328.9 294.0 338.6 3.03 42 490 6079 -5.3 -12.3 58 7.0 -8.2 340 16 328.5 329.1 294.0 338.8 3.04 43 479 6257 -6.3 -15.3 49 9.0 -9.8 341 17 329.4 329.9 293.7 337.8 2.43 44 474 6340 -6.1 -19.1 35 13.0 -10.7 342 17 330.6 331.0 293.6 336.9 1.78 45 471 6389 -6.3 -18.3 38 12.0 -10.6 342 17 331.0 331.4 293.7 337.7 1.92 46 465 6490 -7.1 -16.1 49 9.0 -10.5 343 17 331.2 331.7 294.1 339.3 2.34 47 462 6540 -7.3 -19.3 38 12.0 -11.5 344 17 331.6 331.9 293.8 337.9 1.80 48 455 6659 -8.1 -19.1 41 11.0 -11.9 345 18 332.0 332.4 294.0 338.5 1.86 49 437 6972 -10.1 -24.1 31 14.0 -14.3 345 18 333.3 333.6 293.8 337.8 1.25 50 433 7043 -10.5 -22.5 37 12.0 -14.3 345 18 333.7 334.0 294.0 338.9 1.45 51 429 7115 -10.7 -26.7 26 16.0 -15.2 345 18 334.3 334.5 293.8 338.0 1.00 52 411 7443 -12.9 -23.9 39 11.0 -16.2 349 19 335.6 335.9 294.4 340.5 1.35 53 400 7650 -14.3 -29.3 27 15.0 -18.1 355 23 336.4 336.6 294.2 339.5 0.85 54 393 7783 -15.3 -32.3 22 17.0 -19.1 353 23 336.8 336.9 294.1 339.2 0.65 55 376 8115 -17.7 -33.7 23 16.0 -21.1 347 21 337.9 338.0 294.4 340.2 0.59 56 300 9760 -30.5 -42.5 30 12.0 -32.0 5 19 342.4 342.5 295.2 343.6 0.30 57 250 11030 -41.1 -52.1 30 11.0 -41.8 15 17 345.0 345.0 295.6 345.5 0.12 58 200 12510 -51.9 -66.9 15 15.0 -52.2 15 26 350.6 350.6 296.8 350.7 0.02 59 150 14310 -65.1 -77.1 18 12.0 -65.2 40 19 357.9 357.9 298.3 358.0 0.01 60 105 16413 -78.7 -84.7 37 6.0 -78.7 85 11 370.5 370.5 300.7 370.5 0.00 61 100 16690 -79.3 -86.3 31 7.0 -79.3 20 5 374.5 374.5 301.4 374.5 0.00 62 90 17286 -78.9 -86.9 26 8.0 -78.9 42 11 386.8 386.8 303.3 386.8 0.00 63 73 18486 -73.9 -87.9 10 14.0 -74.0 57 16 421.2 421.2 307.9 421.2 0.00 64 70 18730 -74.5 -88.5 10 14.0 -74.6 35 3 425.0 425.0 308.3 425.0 0.00 65 68 18898 -75.1 -89.1 10 14.0 -75.2 109 12 427.2 427.2 308.5 427.3 0.00 66 55 20148 -68.9 -89.9 3 21.0 -69.1 65 15 468.2 468.2 312.5 468.2 0.00 67 52 20484 -67.9 -89.9 3 22.0 -68.1 51 14 478.1 478.1 313.3 478.1 0.00 68 50 20720 -66.9 -89.9 3 23.0 -67.1 55 2 485.8 485.8 313.9 485.8 0.00 69 48 20968 -65.9 -88.9 3 23.0 -66.2 81 11 493.9 493.9 314.5 493.9 0.00 70 46 21226 -66.3 -89.3 3 23.0 -66.6 109 11 499.0 499.0 314.9 499.0 0.00 71 44 21497 -63.7 -88.7 2 25.0 -64.1 100 8 511.7 511.7 315.8 511.8 0.00 72 40 22086 -61.1 -88.1 2 27.0 -61.7 23 6 532.4 532.4 317.1 532.4 0.00 73 35 22911 -63.9 -88.9 2 25.0 -64.4 360 22 545.8 545.8 317.9 545.9 0.00 74 34 23089 -63.1 -89.1 2 26.0 -63.7 15 24 552.5 552.5 318.2 552.5 0.00 75 33 23274 -60.5 -88.5 1 28.0 -61.3 32 22 564.1 564.1 318.9 564.1 0.00 76 32 23466 -60.7 -87.7 2 27.0 -61.5 50 18 568.6 568.6 319.1 568.6 0.01 77 30 23870 -58.1 -86.1 2 28.0 -59.2 95 4 586.2 586.3 320.0 586.3 0.01 78 29 24084 -57.1 -86.1 1 29.0 -58.4 74 4 594.7 594.7 320.4 594.8 0.01 79 25 25025 -56.7 -85.7 1 29.0 -58.2 21 15 621.7 621.7 321.6 621.7 0.01 80 25 25025 -54.7 -85.7 1 31.0 -56.6 21 15 627.4 627.4 321.8 627.5 0.01 81 21 26145 -52.9 -83.9 1 31.0 -55.5 40 10 664.9 664.9 323.2 665.0 0.02 82 20 26460 -52.9 -83.9 1 31.0 -55.6 80 6 674.3 674.3 323.6 674.4 0.02 83 17 27510 -52.1 -84.1 1 32.0 -55.4 60 11 708.9 708.9 324.7 709.1 0.02 84 15 28318 -53.1 -84.1 1 31.0 -56.3 94 14 731.4 731.4 325.4 731.6 0.02 85 14 28765 -50.7 -83.7 1 33.0 -54.9 44 10 754.1 754.1 326.1 754.3 0.03 86 12 29767 -51.9 -83.9 1 32.0 -56.1 58 23 783.9 783.9 326.8 784.1 0.03 87 11 30334 -49.5 -82.5 1 33.0 -54.9 61 23 812.3 812.3 327.5 812.7 0.04 88 11 30334 -50.1 -83.1 1 33.0 -55.2 61 23 810.1 810.2 327.5 810.5 0.04 89 10 30960 -47.5 -81.5 1 34.0 -54.0 85 24 842.2 842.3 328.2 842.7 0.05 90 9.5 31300 -45.7 -81.7 1 36.0 -53.2 861.5 861.5 328.7 862.0 0.05 91 9.4 31371 -45.7 -80.7 1 35.0 -53.3 864.1 864.1 328.7 864.7 0.06 TRP 105 16413 -78.7 -84.7 37 6.0 -78.7 85 11 370.5 370.5 300.7 370.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 548.24 mb = 5188.67 m = 17023.00 ft Wetbulb zero: 731.96 mb = 2811.04 m = 9222.45 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 36.89 % Est. max temperature: 31.23 C = 88.21 F Sfc-Lift cond lev (LCL): 999.09 mb = 166.81 m = 547.27 ft T: 17.60 C 700-500 lapse rate: 6.25 C/km ThetaE index: 13.88 C Layer 902.0- 879.0 mb Conv cond level (CCL): 566.06 mb = 4931.07 m = 16177.85 ft Mean mixing ratio: 7.51 g/kg Conv temperature: 50.65 C = 123.17 F Cap Strength: 13.97 C Lifted Index: 13.55 C Risk: None Lifted Index @300 mb: 18.11 C Lifted Index @700 mb: 13.48 C Showalter Index: 19.38 C Risk: None Total Totals Index: 3.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: -18.50 C K Index: -27.30 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 6.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.34 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 47087.69 J/kg Cap Strength: 13.87 C Lift Cond Lev (LCL): 826.62 mb = 1786.32 m = 5860.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 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 1008 101 0 0 -0.0 -0.0 | 220 12 8.0 9.5 1 1000 159 65 15 -13.6 -6.3 | 120 6 -5.6 3.2 2 983 305 75 19 -18.4 -4.9 | 114 11 -10.3 4.6 3 949 610 75 13 -12.6 -3.4 | 144 8 -4.5 6.1 4 925 830 60 12 -10.4 -6.0 | 146 4 -2.4 3.5 5 916 914 60 12 -10.4 -6.0 | 146 4 -2.4 3.5 6 884 1219 25 18 -7.6 -16.3 | 356 7 0.4 -6.8 7 850 1550 30 17 -8.5 -14.7 | 5 5 -0.5 -5.2 8 822 1829 15 19 -4.9 -18.4 | 341 9 3.1 -8.8 9 793 2134 35 14 -8.0 -11.5 | 360 2 0.0 -2.0 10 765 2438 20 17 -5.8 -16.0 | 341 7 2.2 -6.5 11 738 2743 20 15 -5.1 -14.1 | 328 5 2.9 -4.6 12 711 3048 35 12 -6.9 -9.8 | 285 1 1.1 -0.3 13 700 3185 360 15 -0.0 -15.0 | 304 10 8.0 -5.5 14 660 3658 5 19 -1.7 -18.9 | 326 11 6.4 -9.4 15 613 4267 345 15 3.9 -14.5 | 293 13 11.9 -5.0 16 568 4877 345 16 4.1 -15.5 | 296 14 12.2 -5.9 17 548 5182 345 23 6.0 -22.2 | 312 19 14.0 -12.7 18 500 5920 340 18 6.2 -16.9 | 298 16 14.2 -7.4 19 489 6096 340 16 5.5 -15.0 | 292 15 13.5 -5.5 20 452 6706 345 18 4.7 -17.4 | 302 15 12.7 -7.9 21 418 7315 345 18 4.7 -17.4 | 302 15 12.7 -7.9 22 402 7620 355 20 1.7 -19.9 | 317 14 9.8 -10.4 23 400 7650 355 23 2.0 -22.9 | 323 17 10.0 -13.4 24 370 8230 345 21 5.4 -20.3 | 309 17 13.5 -10.8 25 340 8839 345 20 5.2 -19.3 | 307 16 13.2 -9.8 26 326 9144 10 21 -3.6 -20.7 | 339 12 4.4 -11.2 27 313 9449 30 17 -8.5 -14.7 | 5 5 -0.5 -5.2 28 300 9760 5 19 -1.7 -18.9 | 326 11 6.4 -9.4 29 287 10058 5 19 -1.7 -18.9 | 326 11 6.4 -9.4 30 252 10973 15 15 -3.9 -14.5 | 320 6 4.1 -5.0 31 250 11030 15 17 -4.4 -16.4 | 332 8 3.6 -6.9 32 200 12510 15 26 -6.7 -25.1 | 355 16 1.3 -15.6 33 191 12802 15 26 -6.7 -25.1 | 355 16 1.3 -15.6 34 173 13411 45 30 -21.2 -21.2 | 48 18 -13.2 -11.7 35 150 14310 40 19 -12.2 -14.6 | 40 7 -4.2 -5.0 36 150 14326 55 20 -16.4 -11.5 | 77 9 -8.4 -2.0 37 142 14630 35 19 -10.9 -15.6 | 25 7 -2.9 -6.0 38 128 15240 45 17 -12.0 -12.0 | 58 5 -4.0 -2.5 39 116 15850 75 11 -10.6 -2.8 | 159 7 -2.6 6.7 40 110 16154 60 12 -10.4 -6.0 | 146 4 -2.4 3.5 41 105 16413 85 11 -11.0 -1.0 | 161 9 -2.9 8.6 42 100 16690 20 5 -1.7 -4.7 | 233 8 6.3 4.8 43 99 16764 90 10 -10.0 0.0 | 168 10 -2.0 9.5 44 94 17069 20 5 -1.7 -4.7 | 233 8 6.3 4.8 45 89 17374 50 13 -10.0 -8.4 | 121 2 -1.9 1.2 46 84 17678 80 21 -20.7 -3.6 | 115 14 -12.6 5.9 47 80 17983 100 14 -13.8 2.4 | 154 13 -5.8 11.9 48 76 18288 70 15 -14.1 -5.1 | 126 7 -6.1 4.4 49 72 18593 50 16 -12.3 -10.3 | 80 4 -4.2 -0.8 50 70 18730 35 3 -1.7 -2.5 | 222 9 6.3 7.1 51 68 18898 110 12 -11.3 4.1 | 167 14 -3.2 13.6 52 65 19202 20 10 -3.4 -9.4 | 269 5 4.6 0.1 53 61 19507 105 12 -11.6 3.1 | 164 13 -3.6 12.6 54 58 19812 85 13 -13.0 -1.1 | 150 10 -4.9 8.4 55 53 20422 50 17 -13.0 -10.9 | 74 5 -5.0 -1.4 56 50 20720 55 2 -1.6 -1.1 | 217 11 6.4 8.4 57 50 20726 55 11 -9.0 -6.3 | 163 3 -1.0 3.2 58 45 21336 120 11 -9.5 5.5 | 174 15 -1.5 15.0 59 41 21946 50 1 -0.8 -0.6 | 219 11 7.3 8.9 60 39 22250 355 12 1.0 -12.0 | 285 9 9.1 -2.4 61 35 22860 355 22 1.9 -21.9 | 321 16 9.9 -12.4 62 34 23165 20 24 -8.2 -22.6 | 1 13 -0.2 -13.0 63 30 23774 80 13 -12.8 -2.3 | 147 9 -4.8 7.3 64 30 23870 95 4 -4.0 0.3 | 202 11 4.0 9.9 65 28 24384 45 4 -2.8 -2.8 | 218 8 5.2 6.7 66 26 24689 35 10 -5.7 -8.2 | 240 3 2.3 1.3 67 24 25298 10 19 -3.3 -18.7 | 333 10 4.7 -9.2 68 22 25908 60 10 -8.7 -5.0 | 172 5 -0.6 4.5 69 21 26213 35 10 -5.7 -8.2 | 240 3 2.3 1.3 70 20 26460 80 6 -5.9 -1.0 | 194 9 2.1 8.5 71 20 26518 90 11 -11.0 0.0 | 163 10 -3.0 9.5 72 18 27127 145 12 -6.9 9.8 | 183 19 1.1 19.3 73 17 27432 60 10 -8.7 -5.0 | 172 5 -0.6 4.5 74 16 27737 60 14 -12.1 -7.0 | 122 5 -4.1 2.5 75 16 28042 85 13 -13.0 -1.1 | 150 10 -4.9 8.4 76 15 28346 95 14 -13.9 1.2 | 151 12 -5.9 10.7 77 14 28651 45 10 -7.1 -7.1 | 201 3 1.0 2.4 78 13 29261 40 11 -7.1 -8.4 | 221 1 1.0 1.1 79 12 29566 60 23 -19.9 -11.5 | 81 12 -11.9 -2.0 80 11 30175 55 23 -18.8 -13.2 | 71 11 -10.8 -3.7 81 10 30960 85 24 -23.9 -2.1 | 115 18 -15.9 7.4 Wind Parameters Mean winds (0-6000m): 10.2 at 16.6 knts Storm direction: 40.2 at 12.5 knts Shear (0-3000m) pos: 2.1 neg: 2.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -41.9 tot: -27.4 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 11.4 stream: -4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 36.45 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 73 15 128 8| 13.5 0.0 13.5| 10.9 -25.7 -14.7 -29.5 -0.50| 28.9-14.6 1000 67 14 129 6| 6.8 4.8 11.6| 11.4 -29.7 -18.2 -18.2 -0.52| 19.7-10.2 1500 52 15 92 4| 4.5 4.4 9.0| 12.3 -33.5 -21.2 -14.1 -0.51| 15.2 -7.8 2000 43 16 54 3| 3.3 3.3 6.6| 14.3 -37.6 -23.3 -11.6 -0.43| 14.0 -6.0 2500 39 16 36 3| 2.6 3.4 6.0| 14.3 -40.2 -25.9 -10.3 -0.43| 12.2 -5.2 3000 37 15 24 3| 2.1 2.8 4.9| 14.5 -41.9 -27.4 -9.1 -0.40| 11.4 -4.6 4000 27 16 349 5| 1.6 3.0 4.6| 23.6 -57.8 -34.2 -8.5 -0.36| 10.4 -3.7 5000 18 16 331 6| 1.3 3.0 4.2| 40.1 -63.6 -23.5 -4.7 -0.30| 9.1 -2.7 6000 10 17 323 9| 1.1 2.1 3.2| 44.6 -89.2 -44.6 -7.4 -0.32| 8.4 -2.7 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251014.12.gif