UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 19 APR 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 20.0 19.4 96 0.6 19.6 150 9 292.5 295.0 292.4 332.8 14.20 1 1000 158 19.4 18.5 95 0.9 18.8 160 10 292.5 295.0 292.0 330.9 13.52 2 983 306 18.4 18.3 99 0.1 18.4 160 24 293.0 295.4 292.2 331.6 13.58 3 967 447 18.4 18.2 99 0.2 18.3 169 29 294.4 296.8 292.7 333.6 13.72 4 957 537 18.8 16.9 89 1.9 17.5 175 32 295.6 297.9 292.3 332.3 12.76 5 948 618 18.4 15.6 84 2.8 16.5 180 34 296.0 298.2 291.7 330.1 11.84 6 930 783 17.2 15.6 90 1.6 16.1 188 32 296.4 298.6 292.0 331.3 12.07 7 928 801 17.6 14.0 79 3.6 15.3 189 32 297.0 299.0 291.3 328.6 10.89 8 927 810 17.8 13.0 73 4.8 14.7 189 32 297.3 299.2 290.9 326.9 10.20 9 925 829 19.6 4.6 37 15.0 11.2 190 32 299.4 300.4 287.6 316.4 5.75 10 922 857 21.2 -3.8 18 25.0 9.0 192 32 301.3 301.8 285.6 310.8 3.13 11 920 876 21.8 -4.2 17 26.0 9.1 193 31 302.1 302.6 285.8 311.4 3.04 12 896 1104 21.8 -5.2 16 27.0 8.8 198 29 304.4 304.9 286.5 313.4 2.89 13 850 1558 20.0 -7.0 15 27.0 7.3 205 24 307.1 307.6 287.2 315.5 2.66 14 846 1599 19.8 -6.2 17 26.0 7.3 204 24 307.3 307.8 287.5 316.3 2.84 15 798 2097 15.8 -8.2 18 24.0 4.9 196 23 308.2 308.7 287.6 316.4 2.58 16 786 2225 15.6 -22.4 6 38.0 2.4 196 24 309.3 309.5 286.1 312.1 0.81 17 772 2377 15.2 -19.8 7 35.0 2.4 199 27 310.5 310.7 286.7 313.9 1.03 18 722 2940 12.0 -14.0 15 26.0 1.4 199 30 313.0 313.3 288.4 318.9 1.79 19 720 2963 12.0 -15.0 14 27.0 1.2 198 30 313.2 313.6 288.3 318.7 1.65 20 700 3198 10.0 -17.0 13 27.0 -0.3 190 32 313.6 313.8 288.2 318.4 1.44 21 624 4137 2.0 -17.0 23 19.0 -4.8 192 33 314.9 315.2 288.8 320.3 1.62 22 587 4625 -2.5 -12.5 46 10.0 -6.4 190 34 315.2 315.7 289.8 323.3 2.49 23 584 4666 -2.9 -13.9 42 11.0 -7.0 189 34 315.2 315.6 289.5 322.5 2.23 24 580 4720 -3.1 -19.1 28 16.0 -8.4 188 34 315.6 315.9 288.9 320.5 1.45 25 578 4748 -3.3 -16.3 36 13.0 -7.9 187 35 315.7 316.0 289.3 321.8 1.85 26 574 4802 -3.5 -17.5 33 14.0 -8.3 187 35 316.0 316.4 289.3 321.7 1.68 27 571 4844 -3.9 -15.9 39 12.0 -8.2 186 35 316.1 316.4 289.5 322.5 1.94 28 565 4927 -4.3 -22.3 23 18.0 -9.7 187 35 316.5 316.8 288.9 320.4 1.13 29 550 5138 -5.3 -29.3 13 24.0 -11.3 201 31 317.8 317.9 288.7 320.0 0.61 30 548 5167 -5.1 -32.1 10 27.0 -11.5 203 31 318.4 318.5 288.8 320.1 0.47 31 545 5210 -5.1 -26.1 17 21.0 -10.9 206 30 318.9 319.0 289.3 321.8 0.83 32 536 5340 -5.9 -21.9 27 16.0 -10.8 214 28 319.4 319.7 289.9 323.7 1.23 33 534 5370 -6.1 -16.1 45 10.0 -9.6 216 28 319.5 319.9 290.7 326.4 2.04 34 530 5428 -6.7 -14.7 53 8.0 -9.6 220 27 319.5 320.0 290.9 327.2 2.31 35 524 5517 -7.5 -14.5 57 7.0 -10.1 225 26 319.6 320.0 291.0 327.5 2.37 36 522 5547 -7.5 -17.5 45 10.0 -10.9 226 26 319.9 320.3 290.6 326.2 1.85 37 520 5577 -7.9 -14.9 57 7.0 -10.5 226 26 319.8 320.3 291.0 327.5 2.31 38 511 5712 -8.9 -16.9 52 8.0 -11.6 228 25 320.2 320.6 290.8 326.9 1.99 39 505 5803 -9.3 -22.3 34 13.0 -13.1 229 24 320.8 321.0 290.3 325.2 1.27 40 501 5865 -9.7 -20.7 40 11.0 -13.1 230 24 321.0 321.3 290.6 326.1 1.47 41 500 5880 -9.9 -20.9 40 11.0 -13.2 230 24 321.0 321.3 290.5 325.9 1.45 42 496 5942 -10.3 -22.3 37 12.0 -13.8 233 25 321.2 321.5 290.5 325.7 1.29 43 490 6035 -11.1 -21.1 43 10.0 -14.1 237 25 321.4 321.6 290.7 326.3 1.45 44 485 6114 -11.7 -23.7 36 12.0 -15.0 240 26 321.6 321.8 290.5 325.6 1.16 45 484 6130 -11.7 -21.7 43 10.0 -14.6 240 26 321.8 322.0 290.7 326.5 1.39 46 478 6225 -12.7 -20.7 51 8.0 -15.1 239 27 321.7 322.0 290.9 326.9 1.54 47 472 6321 -13.1 -24.1 39 11.0 -16.1 239 28 322.3 322.6 290.7 326.4 1.15 48 471 6337 -13.3 -22.3 47 9.0 -15.9 238 28 322.3 322.6 290.9 327.0 1.36 49 470 6353 -13.3 -24.3 39 11.0 -16.2 238 28 322.5 322.7 290.7 326.5 1.14 50 469 6370 -13.5 -23.5 43 10.0 -16.2 238 28 322.4 322.7 290.7 326.7 1.23 51 455 6599 -14.9 -27.9 32 13.0 -18.0 237 30 323.5 323.6 290.7 326.5 0.85 52 440 6852 -16.9 -27.9 38 11.0 -19.4 235 32 324.1 324.2 290.9 327.2 0.88 53 434 6955 -17.9 -25.9 50 8.0 -19.8 234 32 324.1 324.3 291.1 327.8 1.07 54 400 7560 -21.3 -27.3 58 6.0 -22.7 230 37 327.3 327.5 292.0 330.9 1.02 55 300 9620 -38.3 -41.2 74 2.9 -38.6 250 42 331.4 331.5 292.4 332.7 0.35 56 250 10840 -49.3 -51.8 75 2.5 -49.4 255 39 332.8 332.8 292.6 333.3 0.13 57 200 12260 -61.7 -66.4 53 4.7 -61.7 260 57 335.1 335.1 293.1 335.2 0.03 58 162 13539 -68.7 -72.8 55 4.1 -68.7 255 65 344.1 344.1 295.3 344.1 0.01 59 150 14000 -67.3 -77.3 23 10.0 -67.4 260 68 354.2 354.2 297.5 354.2 0.01 60 132 14790 -67.9 -80.8 14 12.8 -68.0 260 100 366.2 366.2 299.9 366.2 0.00 61 100 16490 -69.3 -88.3 5 19.0 -69.4 245 58 393.8 393.8 304.3 393.8 0.00 62 86 17385 -70.7 -88.7 5 18.0 -70.8 242 45 408.4 408.4 306.3 408.4 0.00 63 78 17957 -74.5 -89.5 8 15.0 -74.6 240 32 412.0 412.1 306.7 412.1 0.00 64 74 18264 -73.7 -90.7 6 17.0 -73.7 240 38 420.0 420.0 307.7 420.0 0.00 65 73 18343 -71.7 -89.7 5 18.0 -71.8 244 38 425.9 425.9 308.4 425.9 0.00 66 71 18507 -72.5 -89.5 6 17.0 -72.6 254 35 427.5 427.5 308.6 427.6 0.00 67 70 18590 -71.1 -90.1 4 19.0 -71.2 260 34 432.3 432.3 309.1 432.3 0.00 68 68 18763 -69.3 -89.3 4 20.0 -69.4 257 35 439.8 439.8 309.8 439.8 0.00 69 64 19124 -71.1 -90.1 4 19.0 -71.2 276 26 443.5 443.5 310.2 443.5 0.00 70 60 19508 -69.7 -89.7 4 20.0 -69.8 305 11 454.9 454.9 311.3 454.9 0.00 71 55 20039 -60.7 -87.7 2 27.0 -61.2 245 23 487.0 487.0 314.0 487.0 0.00 72 51 20508 -62.5 -88.5 2 26.0 -62.9 44 10 493.4 493.4 314.5 493.4 0.00 73 50 20630 -62.1 -88.1 2 26.0 -62.6 130 11 497.1 497.1 314.8 497.2 0.00 74 46 21145 -61.7 -88.7 2 27.0 -62.2 163 15 510.1 510.1 315.7 510.1 0.00 75 44 21421 -58.1 -88.1 1 30.0 -58.9 190 16 525.4 525.4 316.6 525.4 0.00 76 42 21714 -57.7 -86.7 1 29.0 -58.6 242 9 533.5 533.5 317.1 533.5 0.01 77 40 22020 -59.1 -87.1 1 28.0 -59.9 310 4 537.4 537.4 317.3 537.5 0.00 78 37 22509 -58.1 -87.1 1 29.0 -59.0 215 11 552.1 552.1 318.2 552.2 0.01 79 34 23037 -61.1 -88.1 2 27.0 -61.8 134 12 557.7 557.7 318.5 557.8 0.00 80 30 23820 -57.3 -87.3 1 30.0 -58.5 35 5 588.4 588.4 320.0 588.5 0.01 81 28 24258 -56.1 -87.1 1 31.0 -57.6 39 9 603.5 603.5 320.7 603.5 0.01 82 26 24728 -57.5 -87.5 1 30.0 -58.9 70 10 612.4 612.4 321.2 612.5 0.01 83 26 24728 -55.7 -86.7 1 31.0 -57.3 70 10 617.6 617.6 321.4 617.6 0.01 84 25 24978 -56.3 -86.3 1 30.0 -57.9 92 10 622.8 622.8 321.6 622.9 0.01 85 21 26088 -55.9 -86.9 1 31.0 -57.8 339 3 655.9 655.9 322.9 655.9 0.01 86 20 26400 -53.7 -85.7 1 32.0 -56.2 45 4 671.8 671.8 323.5 671.9 0.01 87 19 26730 -53.9 -85.9 1 32.0 -56.5 69 2 681.1 681.1 323.8 681.2 0.01 88 18 27079 -51.3 -85.3 1 34.0 -54.6 138 4 699.9 699.9 324.4 700.0 0.02 89 18 27079 -51.7 -84.7 1 33.0 -54.9 138 4 698.7 698.7 324.4 698.8 0.02 90 15 28267 -49.7 -83.7 1 34.0 -54.1 265 10 742.7 742.7 325.7 742.9 0.02 91 14 28721 -46.5 -82.5 1 36.0 -52.2 239 10 768.4 768.4 326.4 768.6 0.03 92 11 30329 -44.5 -82.5 1 38.0 -52.1 236 13 830.5 830.5 328.0 830.9 0.04 93 10 30970 -42.9 -80.9 1 38.0 -51.7 220 8 859.4 859.4 328.6 860.0 0.06 94 10 30970 -42.9 -81.9 1 39.0 -51.7 220 8 859.4 859.4 328.6 859.9 0.05 95 10 30970 -43.1 -81.1 1 38.0 -51.7 220 8 858.7 858.7 328.6 859.2 0.06 96 8.5 32073 -39.9 -80.9 0 41.0 -51.0 912.0 912.1 329.7 912.7 0.07 97 7.5 32936 -35.7 -78.7 0 43.0 -50.0 962.3 962.4 330.6 963.5 0.11 TRP 162 13539 -68.7 -72.8 55 4.1 -68.7 255 65 344.1 344.1 295.3 344.1 0.01 WND 132 14790 -67.9 -80.8 14 12.8 -68.0 260 100 366.2 366.2 299.9 366.2 0.00 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 607.56 mb = 4354.09 m = 14284.90 ft Wetbulb zero: 703.73 mb = 3153.72 m = 10346.74 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 30.94 % Est. max temperature: 34.16 C = 93.49 F Sfc-Lift cond lev (LCL): 999.46 mb = 162.69 m = 533.75 ft T: 19.37 C 700-500 lapse rate: 7.42 C/km ThetaE index: 20.43 C Layer 928.0- 920.0 mb Conv cond level (CCL): 700.78 mb = 3188.71 m = 10461.52 ft Mean mixing ratio: 11.14 g/kg Conv temperature: 41.11 C = 106.00 F Cap Strength: 8.33 C Lifted Index: 2.27 C Risk: None Lifted Index @300 mb: 3.22 C Lifted Index @700 mb: 6.41 C Showalter Index: 9.06 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 2.90 C K Index: -4.10 Risk: None Sweat Index: 149.83 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.83 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 59036.41 J/kg Cap Strength: 8.31 C Lift Cond Lev (LCL): 898.66 mb = 1078.43 m = 3538.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 22 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 101 150 9 -4.5 7.8 | 70 21 -20.2 -7.2 1 1000 158 160 10 -3.4 9.4 | 74 20 -19.1 -5.6 2 983 305 160 24 -8.2 22.6 | 107 25 -23.9 7.5 3 949 610 180 34 0.0 34.0 | 140 25 -15.7 19.0 4 925 829 190 32 5.6 31.5 | 148 19 -10.2 16.5 5 916 914 195 31 8.0 29.9 | 153 17 -7.7 14.9 6 884 1219 200 28 9.6 26.3 | 151 13 -6.2 11.3 7 850 1558 205 24 10.1 21.8 | 140 9 -5.6 6.7 8 823 1829 200 24 8.2 22.6 | 135 11 -7.5 7.5 9 794 2134 195 23 6.0 22.2 | 126 12 -9.8 7.2 10 766 2438 200 28 9.6 26.3 | 151 13 -6.2 11.3 11 739 2743 205 29 12.3 26.3 | 163 12 -3.5 11.3 12 700 3198 190 32 5.6 31.5 | 148 19 -10.2 16.5 13 661 3658 185 34 3.0 33.9 | 146 23 -12.8 18.8 14 612 4267 195 33 8.5 31.9 | 157 18 -7.2 16.8 15 567 4877 185 35 3.1 34.9 | 147 24 -12.7 19.8 16 525 5486 225 26 18.4 18.4 | 218 4 2.7 3.4 17 500 5880 230 24 18.4 15.4 | 261 3 2.7 0.4 18 486 6096 240 26 22.5 13.0 | 287 7 6.8 -2.0 19 400 7560 230 37 28.3 23.8 | 235 15 12.6 8.8 20 397 7620 235 36 29.5 20.6 | 248 15 13.8 5.6 21 380 7925 225 39 27.6 27.6 | 223 17 11.8 12.6 22 321 9144 245 37 33.5 15.6 | 268 18 17.8 0.6 23 300 9620 250 42 39.5 14.4 | 272 24 23.7 -0.7 24 294 9754 250 43 40.4 14.7 | 271 25 24.7 -0.3 25 250 10840 255 39 37.7 10.1 | 283 22 21.9 -4.9 26 233 11278 255 39 37.7 10.1 | 283 22 21.9 -4.9 27 200 12260 260 57 56.1 9.9 | 277 41 40.4 -5.1 28 162 13539 255 65 62.8 16.8 | 268 47 47.1 1.8 29 150 14000 260 68 67.0 11.8 | 274 51 51.2 -3.2 30 149 14021 255 73 70.5 18.9 | 266 55 54.8 3.9 31 142 14326 255 69 66.6 17.9 | 267 51 50.9 2.8 32 132 14790 260 100 98.5 17.4 | 268 83 82.8 2.3 33 129 14935 260 100 98.5 17.4 | 268 83 82.8 2.3 34 123 15240 265 88 87.7 7.7 | 276 72 71.9 -7.4 35 106 16154 245 60 54.4 25.4 | 255 40 38.7 10.3 36 100 16490 245 58 52.6 24.5 | 256 38 36.8 9.5 37 95 16764 245 59 53.5 24.9 | 255 39 37.7 9.9 38 78 17983 240 31 26.8 15.5 | 268 11 11.1 0.5 39 74 18288 240 39 33.8 19.5 | 256 19 18.0 4.5 40 70 18590 260 34 33.5 5.9 | 297 20 17.8 -9.1 41 67 18898 255 35 33.8 9.1 | 288 19 18.1 -6.0 42 60 19507 310 11 8.4 -7.1 | 18 23 -7.3 -22.1 43 57 19812 225 17 12.0 12.0 | 51 5 -3.7 -3.0 44 54 20117 250 25 23.5 8.6 | 310 10 7.8 -6.5 45 52 20422 340 10 3.4 -9.4 | 27 27 -12.3 -24.4 46 50 20630 130 11 -8.4 7.1 | 72 25 -24.2 -8.0 47 49 20726 60 4 -3.5 -2.0 | 48 26 -19.2 -17.0 48 47 21031 155 12 -5.1 10.9 | 79 21 -20.8 -4.2 49 45 21336 175 19 -1.7 18.9 | 103 18 -17.4 3.9 50 43 21641 225 10 7.1 7.1 | 47 12 -8.7 -8.0 51 39 22250 0 0 -0.0 -0.0 | 46 22 -15.7 -15.0 52 37 22555 190 13 2.3 12.8 | 81 14 -13.5 -2.2 53 35 22860 190 10 1.7 9.8 | 70 15 -14.0 -5.2 54 33 23165 95 13 -13.0 1.1 | 64 32 -28.7 -13.9 55 32 23470 110 10 -9.4 3.4 | 65 28 -25.1 -11.6 56 30 23820 35 5 -2.9 -4.1 | 44 27 -18.6 -19.1 57 27 24384 40 10 -6.4 -7.7 | 44 32 -22.2 -22.7 58 24 25298 120 10 -8.7 5.0 | 68 26 -24.4 -10.0 59 23 25603 235 1 0.8 0.6 | 46 21 -14.9 -14.5 60 20 26400 45 4 -2.8 -2.8 | 46 26 -18.6 -17.9 61 19 26822 75 1 -1.0 -0.3 | 48 23 -16.7 -15.3 62 17 27432 215 8 4.6 6.6 | 53 14 -11.1 -8.5 63 16 27737 235 11 9.0 6.3 | 38 11 -6.7 -8.7 64 16 28042 280 10 9.8 -1.7 | 19 18 -5.9 -16.8 65 13 29261 210 10 5.0 8.7 | 59 12 -10.7 -6.4 66 12 29566 215 10 5.7 8.2 | 56 12 -10.0 -6.8 67 12 29870 275 15 14.9 -1.3 | 3 16 -0.8 -16.3 68 11 30175 240 14 12.1 7.0 | 24 9 -3.6 -8.0 69 10 30970 220 8 5.1 6.1 | 50 14 -10.6 -8.9 Wind Parameters Mean winds (0-6000m): 196.3 at 29.0 knts Storm direction: 226.3 at 21.8 knts Shear (0-3000m) pos: 4.5 neg: 1.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 222.4 neg: -24.1 tot: 198.3 m^2/s^2 ave: 66.1 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 5.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.38 Bulk Shear: 25.93 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 ------------------------------------------------------------------------------- 500 168 23 110 22| 27.0 0.0 27.0|171.8 0.0 171.8 343.7 0.96| 30.0 28.9 1000 181 27 128 20| 12.4 0.0 12.4|198.6 -0.4 198.2 198.2 0.80| 21.0 16.9 1500 188 27 134 17| 6.9 0.0 6.9|198.6 -7.1 191.5 127.7 0.65| 16.1 10.5 2000 191 26 134 15| 5.2 0.9 6.1|198.6 -13.6 185.0 92.5 0.56| 13.0 7.2 2500 192 26 136 15| 5.4 0.8 6.2|219.8 -13.6 206.2 82.5 0.61| 11.8 7.1 3000 194 27 140 14| 4.5 1.5 6.0|222.4 -24.1 198.3 66.1 0.51| 11.1 5.6 4000 192 28 143 16| 3.7 1.8 5.4|237.7 -32.8 204.9 51.2 0.46| 9.5 4.4 5000 192 30 145 17| 3.2 1.6 4.8|263.5 -48.2 215.2 43.0 0.41| 9.1 3.7 6000 196 29 149 15| 3.4 1.3 4.8|286.9 -48.2 238.6 39.8 0.44| 9.4 4.2 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250419.12.gif