UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081000.upa.cvt Date: 0000Z 10 AUG 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 10 AUG 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 1005 101 31.6 20.6 52 11.0 23.7 80 7 304.3 307.2 296.7 350.1 15.37 1 1004 108 29.8 19.8 55 10.0 22.7 80 8 302.6 305.3 295.7 345.9 14.63 2 1000 136 29.4 19.4 55 10.0 22.3 80 10 302.5 305.2 295.5 344.9 14.32 3 925 825 22.8 18.3 76 4.5 19.6 100 12 302.6 305.3 295.6 345.4 14.46 4 894 1122 20.2 17.5 84 2.7 18.4 107 8 302.9 305.5 295.5 345.0 14.22 5 857 1486 17.0 15.8 93 1.2 16.2 74 8 303.2 305.7 295.0 342.7 13.29 6 850 1556 16.6 14.7 89 1.9 15.3 65 8 303.5 305.8 294.4 340.6 12.47 7 846 1596 16.6 13.1 80 3.5 14.3 61 8 303.9 306.0 293.7 337.5 11.27 8 837 1687 16.2 12.7 80 3.5 13.9 53 8 304.5 306.5 293.7 337.6 11.09 9 822 1841 15.4 11.2 76 4.2 12.7 40 8 305.2 307.1 293.3 335.8 10.22 10 807 1997 14.2 11.8 85 2.4 12.7 45 6 305.5 307.5 293.9 338.0 10.84 11 803 2039 14.2 9.7 74 4.5 11.4 47 6 306.0 307.7 292.9 334.4 9.45 12 800 2071 14.0 9.9 76 4.1 11.4 48 6 306.1 307.9 293.1 335.0 9.62 13 793 2145 14.0 9.2 73 4.8 11.0 51 5 306.8 308.6 293.0 334.8 9.25 14 784 2241 14.8 5.8 55 9.0 9.5 58 5 308.7 310.1 292.1 331.3 7.39 15 768 2416 13.6 4.6 54 9.0 8.4 73 4 309.2 310.5 291.9 330.6 6.94 16 764 2460 13.6 1.6 44 12.0 7.0 70 4 309.7 310.8 290.9 327.1 5.63 17 727 2876 10.8 -0.2 46 11.0 4.9 8 2 311.1 312.0 290.9 327.3 5.19 18 712 3050 9.4 2.4 62 7.0 5.5 39 3 311.4 312.6 292.0 331.3 6.40 19 704 3144 8.8 1.8 61 7.0 4.9 56 3 311.7 312.9 292.0 331.0 6.20 20 700 3191 8.4 1.4 61 7.0 4.5 65 3 311.8 312.9 291.9 330.7 6.06 21 680 3429 6.6 0.6 65 6.0 3.4 35 5 312.4 313.5 291.9 330.8 5.89 22 670 3551 5.6 -1.4 61 7.0 2.0 20 5 312.6 313.6 291.4 328.8 5.16 23 665 3612 5.4 -3.6 52 9.0 1.0 12 6 313.0 313.9 290.9 327.0 4.41 24 664 3624 5.4 -2.6 56 8.0 1.4 10 6 313.2 314.1 291.2 328.2 4.76 25 662 3649 5.6 -5.4 45 11.0 0.4 7 6 313.7 314.4 290.6 326.0 3.86 26 659 3686 5.2 -3.8 52 9.0 0.8 4 6 313.6 314.4 291.0 327.5 4.38 27 656 3723 5.0 -5.0 48 10.0 0.2 3 6 313.8 314.6 290.7 326.6 4.02 28 649 3811 5.0 -7.0 41 12.0 -0.6 0 7 314.8 315.4 290.6 326.0 3.48 29 636 3975 3.8 -6.2 48 10.0 -0.9 355 8 315.2 315.9 291.0 327.4 3.78 30 586 4635 0.0 -16.0 29 16.0 -6.0 318 9 318.3 318.6 290.1 324.5 1.87 31 582 4690 0.0 -14.0 34 14.0 -5.5 299 7 318.9 319.3 290.6 326.3 2.22 32 580 4718 0.2 -21.8 17 22.0 -7.0 289 7 319.4 319.7 289.8 323.4 1.15 33 574 4801 0.8 -25.2 12 26.0 -7.1 260 4 321.1 321.3 290.0 324.1 0.86 34 565 4928 0.2 -22.8 16 23.0 -7.2 225 3 321.8 322.0 290.5 325.6 1.08 35 561 4985 0.0 -17.0 26 17.0 -6.3 217 5 322.3 322.6 291.3 328.4 1.80 36 557 5042 -0.5 -17.5 26 17.0 -6.7 210 6 322.3 322.7 291.2 328.3 1.74 37 555 5071 -0.7 -20.7 20 20.0 -7.5 206 7 322.4 322.7 290.9 327.0 1.32 38 550 5143 -0.7 -30.7 8 30.0 -8.8 196 9 323.3 323.4 290.3 325.2 0.54 39 541 5275 -0.5 -35.5 5 35.0 -9.1 180 10 325.0 325.1 290.6 326.3 0.34 40 534 5379 -0.9 -32.9 7 32.0 -9.2 168 10 325.8 325.8 291.0 327.4 0.45 41 532 5409 -0.9 -29.9 9 29.0 -8.9 165 10 326.1 326.2 291.2 328.3 0.60 42 500 5900 -4.9 -30.9 11 26.0 -11.6 140 4 327.1 327.2 291.5 329.2 0.58 43 472 6349 -8.5 -30.5 15 22.0 -14.0 202 3 328.0 328.2 291.8 330.4 0.64 44 469 6398 -8.9 -21.9 34 13.0 -13.0 202 3 328.1 328.4 292.6 333.1 1.41 45 460 6548 -10.3 -18.3 52 8.0 -13.0 203 3 328.2 328.6 293.1 335.0 1.97 46 456 6615 -10.5 -22.5 37 12.0 -14.2 203 4 328.8 329.1 292.7 333.7 1.38 47 449 6734 -11.3 -21.3 43 10.0 -14.5 204 4 329.2 329.5 293.0 334.7 1.55 48 447 6768 -11.3 -25.3 30 14.0 -15.2 204 4 329.7 329.9 292.7 333.6 1.09 49 441 6871 -12.3 -21.3 47 9.0 -15.1 205 5 329.7 330.0 293.1 335.2 1.58 50 439 6906 -12.5 -25.5 33 13.0 -16.1 205 5 329.8 330.1 292.7 333.8 1.09 51 433 7011 -12.9 -22.9 43 10.0 -15.9 206 5 330.6 330.9 293.2 335.6 1.40 52 420 7242 -14.1 -28.1 30 14.0 -17.6 208 6 332.0 332.2 293.2 335.3 0.90 53 415 7333 -14.7 -26.7 35 12.0 -17.9 208 6 332.4 332.6 293.3 336.1 1.04 54 413 7369 -14.9 -30.9 24 16.0 -18.6 208 6 332.6 332.7 293.1 335.2 0.70 55 400 7610 -16.7 -29.7 32 13.0 -19.7 210 7 333.3 333.4 293.4 336.3 0.81 56 300 9700 -32.9 -49.9 17 17.0 -34.4 195 15 339.0 339.0 294.2 339.5 0.13 57 250 10960 -42.5 -49.5 46 7.0 -42.9 215 31 342.9 342.9 295.2 343.6 0.17 58 200 12430 -53.1 -62.1 33 9.0 -53.4 220 19 348.7 348.7 296.4 348.9 0.04 59 150 14230 -64.7 -77.7 15 13.0 -64.8 185 17 358.6 358.6 298.4 358.7 0.01 60 122 15481 -70.7 -80.7 21 10.0 -70.8 200 18 369.5 369.5 300.5 369.5 0.00 61 100 16680 -65.9 -86.9 4 21.0 -66.0 150 9 400.4 400.4 305.3 400.4 0.00 62 90 17320 -65.7 -86.7 4 21.0 -65.8 150 10 413.0 413.0 306.9 413.1 0.00 63 82 17882 -67.5 -87.5 4 20.0 -67.7 137 19 420.5 420.5 307.8 420.5 0.00 64 80 18032 -66.1 -88.1 3 22.0 -66.2 138 20 426.4 426.4 308.4 426.4 0.00 65 76 18342 -67.3 -88.3 4 21.0 -67.4 143 21 430.2 430.2 308.9 430.2 0.00 66 70 18840 -65.1 -89.1 2 24.0 -65.3 90 12 445.1 445.1 310.4 445.1 0.00 67 62 19583 -61.7 -88.7 2 27.0 -62.1 98 18 468.4 468.4 312.5 468.4 0.00 68 59 19891 -59.1 -87.1 1 28.0 -59.6 108 17 480.9 480.9 313.5 480.9 0.00 69 52 20683 -57.5 -86.5 1 29.0 -58.2 60 17 502.3 502.3 315.1 502.3 0.00 70 50 20930 -58.3 -87.3 1 29.0 -59.0 50 17 506.1 506.1 315.4 506.1 0.00 71 43 21874 -60.7 -87.7 2 27.0 -61.3 57 25 522.5 522.5 316.5 522.5 0.00 72 38 22647 -58.9 -87.9 1 29.0 -59.7 80 29 545.9 545.9 317.9 545.9 0.00 73 37 22815 -56.7 -86.7 1 30.0 -57.8 88 32 555.7 555.7 318.4 555.7 0.01 74 31 23941 -55.3 -85.3 1 30.0 -56.8 94 31 588.3 588.3 320.0 588.4 0.01 75 31 23941 -55.7 -85.7 1 30.0 -57.1 94 31 587.3 587.3 320.0 587.3 0.01 76 30 24150 -55.3 -85.3 1 30.0 -56.8 100 34 593.9 593.9 320.3 593.9 0.01 77 27 24826 -52.9 -84.9 1 32.0 -55.1 94 38 618.8 618.8 321.5 618.9 0.01 78 25 25322 -53.1 -85.1 1 32.0 -55.4 98 38 632.0 632.0 322.0 632.1 0.01 79 23 25863 -50.7 -83.7 1 33.0 -53.7 102 38 654.3 654.3 322.9 654.4 0.02 80 23 25863 -48.1 -83.1 1 35.0 -51.8 102 38 661.9 662.0 323.2 662.1 0.02 81 20 26790 -45.1 -81.1 1 36.0 -50.2 75 30 698.1 698.1 324.4 698.4 0.03 82 18 27492 -47.3 -82.3 1 35.0 -52.0 63 28 712.5 712.6 324.8 712.8 0.03 83 16 28273 -46.9 -81.9 1 35.0 -52.1 72 33 738.3 738.3 325.6 738.5 0.03 84 15 28700 -48.9 -82.9 1 34.0 -53.5 110 37 745.4 745.4 325.8 745.6 0.03 85 12 30165 -49.9 -83.9 1 34.0 -54.8 76 41 790.9 791.0 327.0 791.2 0.03 86 11 30736 -48.9 -82.9 1 34.0 -54.5 83 47 814.5 814.5 327.6 814.9 0.04 87 10 31370 -43.5 -81.5 1 38.0 -52.0 90 54 857.2 857.2 328.5 857.7 0.05 88 9.7 31575 -42.5 -80.5 1 38.0 -51.5 868.4 868.5 328.8 869.1 0.06 89 9.6 31645 -42.1 -80.1 1 38.0 -51.4 872.5 872.6 328.9 873.2 0.07 90 9.1 32007 -42.9 -79.9 1 37.0 -52.0 882.9 882.9 329.1 883.7 0.07 91 9.0 32081 -42.6 -79.9 1 37.3 -52.0 90 60 886.8 886.8 329.2 887.5 0.08 92 8.4 32549 -40.9 -79.9 1 39.0 -51.5 911.2 911.2 329.7 912.1 0.08 TRP 122 15481 -70.7 -80.7 21 10.0 -70.8 200 18 369.5 369.5 300.5 369.5 0.00 WND 9.0 32081 -42.6 -79.9 1 37.3 -52.0 90 60 886.8 886.8 329.2 887.5 0.08 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 561.00 mb = 4984.72 m = 16353.87 ft Wetbulb zero: 654.20 mb = 3745.49 m = 12288.20 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 50.24 % Est. max temperature: 30.61 C = 87.10 F Sfc-Lift cond lev (LCL): 857.46 mb = 1481.21 m = 4859.54 ft T: 17.04 C 700-500 lapse rate: 4.91 C/km ThetaE index: 7.90 C Layer 793.0- 727.0 mb Conv cond level (CCL): 857.58 mb = 1479.98 m = 4855.52 ft Mean mixing ratio: 14.39 g/kg Conv temperature: 30.52 C = 86.94 F Cap Strength: 1.25 C Lifted Index: -0.17 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.87 C Lifted Index @700 mb: -0.88 C Showalter Index: 1.64 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.60 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 404.73 J/kg Max Up Vert Vel: 28.45 m/s Conv Inhibition (B-): 8.17 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 865.47 mb = 1401.05 m = 4596.57 ft Lev Free Conv (LFC): 820.47 mb = 1856.83 m = 6091.88 ft Equ Level (EL): 790.47 mb = 2171.95 m = 7125.73 ft B at Equ Level: 0.77 J/kg Max Parcel Lev (MPL): 780.47 mb = 2279.61 m = 7478.93 ft Wind level data Storm motion: 101 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 1005 101 80 7 -6.9 -1.2 | 38 3 -1.7 -2.2 1 1000 136 80 10 -9.8 -1.7 | 60 5 -4.7 -2.7 2 981 305 80 10 -9.8 -1.7 | 60 5 -4.7 -2.7 3 948 610 110 13 -12.2 4.4 | 116 8 -7.1 3.4 4 925 825 100 12 -11.8 2.1 | 99 7 -6.7 1.1 5 915 914 100 12 -11.8 2.1 | 99 7 -6.7 1.1 6 884 1219 110 6 -5.6 2.1 | 155 1 -0.5 1.0 7 850 1556 65 8 -7.3 -3.4 | 26 5 -2.1 -4.4 8 823 1829 40 8 -5.1 -6.1 | 360 7 0.0 -7.1 9 794 2134 50 5 -3.8 -3.2 | 343 4 1.3 -4.2 10 765 2438 75 4 -3.9 -1.0 | 328 2 1.3 -2.0 11 738 2743 345 2 0.5 -1.9 | 297 6 5.7 -2.9 12 700 3191 65 3 -2.7 -1.3 | 313 3 2.4 -2.3 13 661 3658 5 6 -0.5 -6.0 | 326 8 4.6 -7.0 14 612 4267 345 10 2.6 -9.7 | 324 13 7.7 -10.7 15 590 4572 335 10 4.2 -9.1 | 317 14 9.4 -10.1 16 568 4877 230 2 1.5 1.3 | 268 7 6.7 0.3 17 547 5182 190 10 1.7 9.8 | 218 11 6.9 8.8 18 526 5486 155 10 -4.2 9.1 | 187 8 0.9 8.1 19 500 5900 140 4 -2.6 3.1 | 231 3 2.6 2.1 20 487 6096 200 2 0.7 1.9 | 261 6 5.8 0.9 21 400 7610 210 7 3.5 6.1 | 240 10 8.6 5.1 22 399 7620 210 8 4.0 6.9 | 237 11 9.1 5.9 23 367 8230 240 11 9.5 5.5 | 253 15 14.7 4.5 24 324 9144 175 7 -0.6 7.0 | 217 7 4.5 6.0 25 311 9449 185 7 0.6 7.0 | 224 8 5.8 6.0 26 300 9700 195 15 3.9 14.5 | 214 16 9.0 13.5 27 250 10960 215 31 17.8 25.4 | 223 33 22.9 24.4 28 227 11582 220 36 23.1 27.6 | 227 39 28.3 26.6 29 217 11887 220 31 19.9 23.7 | 228 34 25.1 22.7 30 200 12430 220 19 12.2 14.6 | 232 22 17.4 13.5 31 198 12497 220 19 12.2 14.6 | 232 22 17.4 13.5 32 171 13411 200 25 8.6 23.5 | 211 26 13.7 22.5 33 155 14021 210 19 9.5 16.5 | 223 21 14.6 15.4 34 150 14230 185 17 1.5 16.9 | 203 17 6.6 15.9 35 148 14326 185 17 1.5 16.9 | 203 17 6.6 15.9 36 127 15240 205 18 7.6 16.3 | 220 20 12.8 15.3 37 122 15481 200 18 6.2 16.9 | 215 20 11.3 15.9 38 115 15850 200 16 5.5 15.0 | 217 18 10.6 14.0 39 109 16154 225 13 9.2 9.2 | 240 17 14.3 8.2 40 104 16459 195 10 2.6 9.7 | 222 12 7.7 8.7 41 100 16680 150 9 -4.5 7.8 | 185 7 0.6 6.8 42 99 16764 210 12 6.0 10.4 | 230 15 11.1 9.4 43 94 17069 150 8 -4.0 6.9 | 191 6 1.1 5.9 44 89 17374 150 10 -5.0 8.7 | 181 8 0.1 7.7 45 85 17678 135 18 -12.7 12.7 | 147 14 -7.6 11.7 46 77 18288 140 22 -14.1 16.9 | 150 18 -9.0 15.8 47 73 18593 155 17 -7.2 15.4 | 172 15 -2.0 14.4 48 70 18840 90 12 -12.0 0.0 | 82 7 -6.9 -1.0 49 69 18898 145 13 -7.5 10.6 | 167 10 -2.3 9.6 50 66 19202 105 17 -16.4 4.4 | 107 12 -11.3 3.4 51 63 19507 95 18 -17.9 1.6 | 93 13 -12.8 0.6 52 57 20117 115 16 -14.5 6.8 | 122 11 -9.4 5.8 53 54 20422 95 18 -17.9 1.6 | 93 13 -12.8 0.6 54 52 20726 55 17 -13.9 -9.8 | 39 14 -8.8 -10.8 55 50 20930 50 17 -13.0 -10.9 | 33 14 -7.9 -11.9 56 49 21031 70 15 -14.1 -5.1 | 56 11 -9.0 -6.1 57 47 21336 45 18 -12.7 -12.7 | 29 16 -7.6 -13.7 58 45 21641 65 20 -18.1 -8.5 | 54 16 -13.0 -9.5 59 43 21946 55 26 -21.3 -14.9 | 45 23 -16.2 -15.9 60 41 22250 85 34 -33.9 -3.0 | 82 29 -28.7 -4.0 61 39 22555 75 27 -26.1 -7.0 | 69 22 -20.9 -8.0 62 37 22860 90 33 -33.0 0.0 | 88 28 -27.9 -1.0 63 35 23165 80 28 -27.6 -4.9 | 75 23 -22.4 -5.9 64 32 23774 90 28 -28.0 0.0 | 87 23 -22.9 -1.0 65 30 24150 100 34 -33.5 5.9 | 100 29 -28.3 4.9 66 29 24384 90 36 -36.0 0.0 | 88 31 -30.9 -1.0 67 26 24994 95 39 -38.9 3.4 | 94 34 -33.7 2.4 68 22 26213 105 37 -35.7 9.6 | 106 32 -30.6 8.6 69 20 26790 75 30 -29.0 -7.8 | 70 25 -23.8 -8.8 70 20 26822 95 27 -26.9 2.4 | 94 22 -21.8 1.3 71 19 27127 80 25 -24.6 -4.3 | 75 20 -19.5 -5.3 72 18 27432 60 27 -23.4 -13.5 | 52 23 -18.2 -14.5 73 17 28042 90 34 -34.0 0.0 | 88 29 -28.9 -1.0 74 16 28346 65 32 -29.0 -13.5 | 59 28 -23.9 -14.5 75 15 28651 110 37 -34.8 12.7 | 111 32 -29.6 11.6 76 14 28956 110 34 -31.9 11.6 | 112 29 -26.8 10.6 77 14 29261 65 32 -29.0 -13.5 | 59 28 -23.9 -14.5 78 10 31370 90 54 -54.0 0.0 | 89 49 -48.9 -1.0 Wind Parameters Mean winds (0-6000m): 71.1 at 7.0 knts Storm direction: 101.1 at 5.2 knts Shear (0-3000m) pos: 1.5 neg: 2.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -85.0 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -16.2 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 138.33 Bulk Shear: 2.93 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 90 11 80 6| 7.8 0.0 7.8| 11.6 0.0 11.6 23.3 0.80| 9.9 7.9 1000 97 11 94 6| 3.9 2.4 6.3| 13.2 -3.7 9.5 9.5 0.45| 8.0 3.6 1500 95 10 88 5| 2.6 3.3 5.9| 13.8 -6.6 7.2 4.8 0.15| 8.3 1.2 2000 85 9 66 4| 2.0 2.9 4.9| 13.8 -12.2 1.6 0.8 0.00| 7.6 0.0 2500 83 8 55 4| 1.6 2.6 4.2| 13.8 -14.2 -0.5 -0.2 -0.06| 7.1 -0.4 3000 80 7 41 3| 1.5 2.2 3.7| 15.5 -16.2 -0.8 -0.3 -0.06| 6.6 -0.4 4000 66 7 16 4| 1.1 2.6 3.7| 17.0 -18.1 -1.2 -0.3 -0.04| 6.2 -0.2 5000 51 7 3 5| 0.9 1.6 2.5| 17.0 -69.2 -52.3 -10.5 -0.28| 7.3 -2.0 6000 71 7 24 4| 0.1 0.8 0.9| 24.2 -89.2 -65.0 -10.8 -0.24| 7.6 -1.8 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250810.00.gif