UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 16 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 1009 101 22.8 -1.2 20 24.0 10.9 350 12 295.2 295.8 283.6 305.5 3.47 1 1008 108 21.4 -4.6 17 26.0 9.3 350 12 293.9 294.4 282.1 301.9 2.69 2 1000 168 20.6 -5.4 17 26.0 8.8 350 11 293.8 294.2 281.9 301.4 2.55 3 925 832 14.0 -7.0 23 21.0 5.0 345 15 293.6 294.1 281.7 301.0 2.44 4 871 1334 9.2 -7.8 29 17.0 2.2 352 14 293.7 294.2 281.8 301.1 2.44 5 862 1420 8.4 -7.6 31 16.0 1.8 353 17 293.8 294.2 281.8 301.3 2.50 6 852 1517 8.0 -14.0 19 22.0 0.1 355 20 294.3 294.6 280.9 299.0 1.52 7 850 1536 8.2 -16.8 15 25.0 -0.2 350 17 294.7 295.0 280.7 298.5 1.21 8 844 1594 8.6 -29.4 5 38.0 -1.3 349 18 295.8 295.8 280.0 297.1 0.40 9 833 1703 9.4 -36.6 2 46.0 -1.3 347 20 297.7 297.7 280.6 298.4 0.20 10 823 1803 9.0 -39.0 2 48.0 -1.6 345 22 298.3 298.3 280.8 298.9 0.16 11 807 1965 11.0 338 24 302.1 12 795 2090 10.2 332 25 302.6 13 784 2205 10.8 327 26 304.4 14 770 2355 10.0 319 27 305.1 15 746 2616 7.8 -38.2 2 46.0 -2.9 315 32 305.5 305.5 283.9 306.2 0.19 16 716 2953 6.8 -36.2 3 43.0 -3.6 315 37 308.0 308.1 284.9 308.9 0.24 17 700 3138 5.2 -33.8 4 39.0 -4.4 315 38 308.2 308.3 285.1 309.3 0.31 18 685 3314 3.8 -35.2 4 39.0 -5.4 313 39 308.6 308.7 285.2 309.6 0.28 19 680 3373 3.0 -21.0 15 24.0 -4.7 313 39 308.4 308.6 286.0 311.8 1.05 20 676 3421 2.6 -12.4 32 15.0 -3.2 312 40 308.4 308.8 287.2 315.4 2.18 21 664 3565 1.0 -9.0 47 10.0 -3.2 311 40 308.2 308.8 287.9 317.4 2.91 22 659 3626 0.6 -9.4 47 10.0 -3.6 310 41 308.4 309.0 287.9 317.4 2.84 23 657 3650 0.6 -13.4 34 14.0 -4.7 310 41 308.7 309.1 287.2 315.3 2.07 24 652 3711 0.2 -14.8 31 15.0 -5.3 311 42 308.9 309.3 287.1 314.9 1.86 25 648 3760 0.0 -13.0 37 13.0 -4.9 311 42 309.2 309.6 287.5 316.2 2.17 26 640 3860 -0.5 -19.5 22 19.0 -6.6 313 44 309.8 310.0 286.7 314.0 1.27 27 615 4176 -3.5 -19.5 28 16.0 -8.5 315 43 309.9 310.1 286.8 314.2 1.33 28 612 4214 -3.7 -22.7 21 19.0 -9.2 315 42 310.1 310.3 286.5 313.4 1.01 29 610 4240 -3.5 -31.5 9 28.0 -10.0 315 42 310.6 310.7 286.1 312.2 0.45 30 531 5320 -10.9 -44.9 4 34.0 -16.0 296 40 314.3 314.3 287.0 314.8 0.13 31 510 5629 -12.1 -49.1 3 37.0 -17.1 300 46 316.5 316.5 287.7 316.8 0.09 32 500 5780 -13.3 -45.3 5 32.0 -17.9 305 52 316.8 316.8 287.9 317.3 0.13 33 497 5826 -13.7 -43.7 6 30.0 -18.1 305 51 316.9 316.9 287.9 317.5 0.16 34 485 6012 -14.9 -29.9 27 15.0 -18.1 305 54 317.6 317.8 288.7 319.9 0.66 35 483 6043 -15.1 -32.1 22 17.0 -18.5 305 55 317.8 317.9 288.6 319.7 0.54 36 476 6153 -16.1 -31.1 26 15.0 -19.1 305 56 317.8 318.0 288.7 320.0 0.60 37 474 6185 -16.3 -28.3 35 12.0 -18.9 304 56 318.0 318.1 288.9 320.7 0.78 38 466 6313 -17.1 -31.1 29 14.0 -19.9 303 56 318.5 318.7 288.9 320.7 0.61 39 446 6641 -19.5 -32.5 31 13.0 -21.9 301 57 319.5 319.6 289.2 321.5 0.56 40 420 7085 -23.5 -33.5 39 10.0 -25.1 298 58 320.0 320.1 289.3 321.9 0.54 41 404 7368 -25.9 -39.9 26 14.0 -27.6 296 59 320.4 320.5 289.2 321.5 0.29 42 400 7440 -26.5 -39.5 28 13.0 -28.1 295 59 320.5 320.6 289.3 321.7 0.31 43 393 7567 -27.7 -35.7 46 8.0 -28.8 295 58 320.6 320.7 289.5 322.3 0.46 44 387 7677 -28.7 -36.7 46 8.0 -29.7 295 57 320.7 320.8 289.5 322.3 0.43 45 380 7807 -29.9 -37.9 46 8.0 -30.9 296 55 320.8 320.9 289.4 322.2 0.38 46 369 8015 -31.3 -40.3 41 9.0 -32.3 298 53 321.6 321.7 289.6 322.8 0.31 47 367 8053 -31.7 -42.7 33 11.0 -32.8 298 53 321.6 321.7 289.5 322.5 0.24 48 366 8072 -31.9 -44.9 26 13.0 -33.1 299 53 321.6 321.6 289.5 322.3 0.19 49 347 8445 -35.5 -45.5 35 10.0 -36.3 298 54 321.7 321.7 289.5 322.4 0.19 50 335 8688 -37.7 -43.7 53 6.0 -38.2 295 57 321.9 322.0 289.6 322.8 0.24 51 332 8749 -38.5 -45.5 48 7.0 -39.0 294 58 321.6 321.7 289.5 322.4 0.20 52 329 8811 -38.7 -50.7 27 12.0 -39.4 294 59 322.2 322.2 289.6 322.6 0.11 53 327 8853 -38.5 -63.5 5 25.0 -39.4 293 60 323.0 323.0 289.7 323.1 0.02 54 326 8874 -38.3 -61.3 7 23.0 -39.2 293 60 323.6 323.6 289.9 323.7 0.03 55 300 9440 -41.7 -69.7 3 28.0 -42.5 285 64 326.6 326.6 290.7 326.6 0.01 56 250 10660 -50.3 -62.3 23 12.0 -50.6 290 72 331.3 331.3 292.1 331.4 0.04 57 200 12100 -54.7 -75.7 6 21.0 -55.0 295 74 346.1 346.1 295.8 346.2 0.01 58 183 12663 -57.3 -79.3 5 22.0 -57.5 290 88 350.8 350.8 296.8 350.8 0.00 59 180 12767 -57.4 -79.8 4 22.3 -57.7 290 91 352.2 352.2 297.1 352.3 0.00 60 150 13910 -59.1 -85.1 2 26.0 -59.3 290 76 368.3 368.3 300.2 368.3 0.00 61 100 16430 -64.9 -88.9 2 24.0 -65.1 285 60 402.3 402.3 305.5 402.3 0.00 62 78 17917 -71.3 -91.3 4 20.0 -71.4 273 53 418.7 418.7 307.6 418.7 0.00 63 74 18230 -68.7 -90.7 3 22.0 -68.8 283 44 430.5 430.5 308.9 430.5 0.00 64 70 18560 -70.5 -90.5 4 20.0 -70.6 300 26 433.6 433.6 309.2 433.6 0.00 65 68 18733 -71.1 -91.1 4 20.0 -71.2 300 26 435.9 435.9 309.4 435.9 0.00 66 62 19286 -69.1 -91.1 3 22.0 -69.2 278 24 452.0 452.0 311.0 452.0 0.00 67 59 19587 -64.5 -89.5 2 25.0 -64.8 262 23 468.8 468.8 312.5 468.8 0.00 68 52 20367 -62.5 -89.5 1 27.0 -62.9 283 30 490.7 490.7 314.2 490.7 0.00 69 50 20610 -63.1 -90.1 1 27.0 -63.5 305 15 494.8 494.8 314.6 494.8 0.00 70 46 21125 -60.3 -89.3 1 29.0 -60.9 328 8 513.5 513.5 315.9 513.5 0.00 71 45 21261 -60.7 -89.7 1 29.0 -61.3 333 6 515.7 515.7 316.0 515.8 0.00 72 43 21544 -59.3 -89.3 1 30.0 -60.0 85 9 525.9 525.9 316.6 526.0 0.00 73 42 21690 -60.7 -89.7 1 29.0 -61.3 142 10 526.0 526.0 316.7 526.0 0.00 74 40 21995 -58.3 -89.3 1 31.0 -59.2 190 10 539.4 539.4 317.5 539.5 0.00 75 37 22485 -57.5 -88.5 1 31.0 -58.5 147 10 553.7 553.7 318.3 553.7 0.00 76 35 22833 -59.5 -89.5 1 30.0 -60.3 117 10 557.3 557.3 318.5 557.3 0.00 77 33 23202 -57.7 -88.7 1 31.0 -58.8 132 13 571.5 571.5 319.2 571.6 0.00 78 31 23595 -58.9 -88.9 1 30.0 -59.9 351 8 578.6 578.6 319.6 578.6 0.00 79 30 23800 -58.5 -89.5 1 31.0 -59.6 320 5 585.2 585.2 319.9 585.2 0.00 80 26 24701 -58.3 -89.3 1 31.0 -59.6 14 3 610.2 610.2 321.0 610.2 0.01 81 23 25480 -54.5 -87.5 1 33.0 -56.6 356 3 643.1 643.1 322.4 643.2 0.01 82 22 25764 -55.1 -87.1 1 32.0 -57.1 354 5 649.6 649.6 322.7 649.6 0.01 83 21 26064 -51.7 -86.7 1 35.0 -54.6 352 6 668.5 668.5 323.4 668.6 0.01 84 20 26380 -52.3 -86.3 1 34.0 -55.2 350 8 676.1 676.1 323.6 676.2 0.01 85 19 26713 -53.3 -86.3 1 33.0 -56.0 345 8 683.0 683.0 323.9 683.1 0.01 86 18 27065 -51.9 -86.9 1 35.0 -55.1 340 7 698.0 698.0 324.4 698.1 0.01 87 17 27437 -52.7 -86.7 1 34.0 -55.8 332 7 707.0 707.0 324.7 707.1 0.01 88 16 27834 -48.7 -85.7 1 37.0 -53.2 325 12 732.4 732.4 325.4 732.5 0.02 89 14 28721 -46.1 -84.1 1 38.0 -52.1 296 16 769.7 769.7 326.5 769.9 0.02 90 13 29216 -46.7 -83.7 1 37.0 -52.7 354 13 784.1 784.1 326.8 784.4 0.03 91 13 29216 -44.3 -83.3 1 39.0 -51.3 354 13 792.4 792.4 327.1 792.7 0.03 92 11 30346 -41.9 -82.9 0 41.0 -50.8 244 29 839.9 839.9 328.2 840.3 0.04 93 11 30346 -39.7 -80.7 0 41.0 -49.7 244 29 847.9 847.9 328.4 848.4 0.05 94 10 31000 -39.3 -81.3 0 42.0 -50.0 275 34 872.8 872.9 328.9 873.4 0.05 95 10 31000 -38.5 -80.5 0 42.0 -49.6 275 34 875.8 875.9 329.0 876.5 0.06 96 9.7 31208 -38.9 -80.9 0 42.0 -50.0 272 35 882.0 882.0 329.1 882.6 0.06 97 8.8 31869 -42.3 -82.3 0 40.0 -52.0 264 37 893.7 893.8 329.3 894.3 0.05 98 8.2 32345 -42.3 -83.3 0 41.0 -52.2 258 38 912.0 912.0 329.7 912.4 0.05 99 7.9 32596 -42.5 -82.5 0 40.0 -52.5 255 39 920.9 921.0 329.8 921.5 0.06 100 7.5 32947 -41.1 -82.1 0 41.0 -52.1 251 40 940.4 940.4 330.2 941.1 0.06 101 7.3 33132 -38.5 -80.5 0 42.0 -51.2 249 41 958.3 958.4 330.5 959.2 0.08 102 7.1 33322 -38.5 -80.5 0 42.0 -51.4 246 42 966.0 966.0 330.7 966.9 0.09 103 7.0 33420 -35.1 -78.1 0 43.0 -50.1 245 42 983.9 984.0 330.9 985.4 0.13 104 6.6 33830 -34.9 -77.9 0 43.0 -50.4 1001.5 1001.6 331.2 1003.2 0.14 TRP 183 12663 -57.3 -79.3 5 22.0 -57.5 290 88 350.8 350.8 296.8 350.8 0.00 WND 180 12767 -57.4 -79.8 4 22.3 -57.7 290 91 352.2 352.2 297.1 352.3 0.00 Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 648.00 mb = 3760.44 m = 12337.24 ft Wetbulb zero: 851.22 mb = 1524.16 m = 5000.47 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 14.68 % Est. max temperature: 21.54 C = 70.77 F Sfc-Lift cond lev (LCL): 705.44 mb = 3074.78 m = 10087.74 ft T: 5.75 C 700-500 lapse rate: 7.00 C/km ThetaE index: 4.56 C Layer 1008.0- 871.0 mb Conv cond level (CCL): 486.22 mb = 5992.49 m = 19660.15 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 45.21 C = 113.39 F Cap Strength: 14.83 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 18.10 C Lifted Index @700 mb: 13.13 C Showalter Index: 16.71 C Risk: None Total Totals Index: 18.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: -3.50 C K Index: -34.30 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.59 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 57597.71 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 674.36 mb = 3440.48 m = 11287.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 24 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 1009 101 350 12 2.1 -11.8 | 158 12 -4.6 11.3 1 1000 168 350 11 1.9 -10.8 | 159 13 -4.8 12.3 2 984 305 355 13 1.1 -13.0 | 151 12 -5.5 10.2 3 949 610 340 13 4.4 -12.2 | 168 11 -2.2 10.9 4 925 832 345 15 3.9 -14.5 | 162 9 -2.8 8.7 5 916 914 345 13 3.4 -12.6 | 163 11 -3.3 10.6 6 883 1219 350 11 1.9 -10.8 | 159 13 -4.8 12.3 7 851 1524 355 20 1.7 -19.9 | 123 6 -4.9 3.2 8 850 1536 350 17 3.0 -16.7 | 150 7 -3.7 6.4 9 820 1829 345 23 6.0 -22.2 | 142 1 -0.7 0.9 10 791 2134 330 25 12.5 -21.7 | 255 6 5.8 1.5 11 762 2438 315 28 19.8 -19.8 | 256 14 13.1 3.4 12 734 2743 315 35 24.7 -24.7 | 275 18 18.1 -1.6 13 700 3138 315 38 26.9 -26.9 | 280 21 20.2 -3.7 14 655 3658 310 41 31.4 -26.4 | 277 25 24.7 -3.2 15 630 3962 315 46 32.5 -32.5 | 290 27 25.8 -9.4 16 606 4267 315 41 29.0 -29.0 | 285 23 22.3 -5.8 17 583 4572 300 37 32.0 -18.5 | 260 26 25.4 4.7 18 561 4877 300 41 35.5 -20.5 | 265 29 28.8 2.7 19 519 5486 295 40 36.3 -16.9 | 258 30 29.6 6.3 20 500 5780 305 52 42.6 -29.8 | 281 37 35.9 -6.7 21 499 5791 305 50 41.0 -28.7 | 279 35 34.3 -5.5 22 479 6096 305 56 45.9 -32.1 | 283 40 39.2 -9.0 23 400 7440 295 59 53.5 -24.9 | 272 47 46.8 -1.8 24 390 7620 295 57 51.7 -24.1 | 271 45 45.0 -0.9 25 357 8230 300 51 44.2 -25.5 | 274 38 37.5 -2.3 26 313 9144 290 64 60.1 -21.9 | 269 53 53.5 1.3 27 300 9440 285 64 61.8 -16.6 | 263 56 55.1 6.6 28 300 9449 285 64 61.8 -16.6 | 263 56 55.1 6.6 29 250 10660 290 72 67.7 -24.6 | 271 61 61.0 -1.5 30 207 11887 290 75 70.5 -25.7 | 272 64 63.8 -2.5 31 200 12100 295 74 67.1 -31.3 | 278 61 60.4 -8.1 32 197 12192 290 71 66.7 -24.3 | 271 60 60.0 -1.1 33 183 12663 290 88 82.7 -30.1 | 275 76 76.0 -6.9 34 180 12767 290 91 85.5 -31.1 | 276 79 78.8 -8.0 35 171 13106 290 91 85.5 -31.1 | 276 79 78.8 -8.0 36 150 13910 290 76 71.4 -26.0 | 273 65 64.7 -2.8 37 147 14021 295 81 73.4 -34.2 | 279 68 66.7 -11.1 38 121 15240 275 75 74.7 -6.5 | 256 70 68.0 16.6 39 100 16430 285 60 58.0 -15.5 | 262 52 51.3 7.6 40 95 16764 285 60 58.0 -15.5 | 262 52 51.3 7.6 41 90 17069 275 45 44.8 -3.9 | 243 43 38.2 19.2 42 81 17678 265 51 50.8 4.4 | 238 52 44.1 27.6 43 77 17983 275 54 53.8 -4.7 | 249 51 47.1 18.5 44 73 18288 285 42 40.6 -10.9 | 250 36 33.9 12.3 45 70 18560 300 26 22.5 -13.0 | 237 19 15.8 10.2 46 66 18898 300 26 22.5 -13.0 | 237 19 15.8 10.2 47 57 19812 250 22 20.7 7.5 | 205 34 14.0 30.7 48 54 20117 270 29 29.0 -0.0 | 224 32 22.3 23.2 49 52 20422 285 30 29.0 -7.8 | 235 27 22.3 15.4 50 50 20610 305 15 12.3 -8.6 | 201 16 5.6 14.6 51 49 20726 310 23 17.6 -14.8 | 233 14 10.9 8.4 52 47 21031 325 10 5.7 -8.2 | 176 15 -0.9 15.0 53 45 21336 335 5 2.1 -4.5 | 166 19 -4.6 18.6 54 42 21641 130 10 -7.7 6.4 | 154 33 -14.3 29.6 55 40 21946 195 10 2.6 9.7 | 173 33 -4.1 32.8 56 35 22860 115 10 -9.1 4.2 | 150 32 -15.7 27.4 57 33 23165 150 13 -6.5 11.3 | 159 37 -13.2 34.4 58 32 23470 10 10 -1.7 -9.8 | 148 16 -8.4 13.3 59 30 23800 320 5 3.2 -3.8 | 170 20 -3.5 19.3 60 27 24384 30 7 -3.5 -6.1 | 149 20 -10.2 17.1 61 25 24994 0 0 -0.0 -0.0 | 164 24 -6.7 23.2 62 20 26380 350 8 1.4 -7.9 | 161 16 -5.3 15.3 63 17 27432 335 7 3.0 -6.3 | 168 17 -3.7 16.8 64 16 27737 310 10 7.7 -6.4 | 183 17 1.0 16.7 65 16 28042 345 14 3.6 -13.5 | 162 10 -3.1 9.6 66 15 28346 340 12 4.1 -11.3 | 168 12 -2.6 11.9 67 14 28651 275 14 13.9 -1.2 | 198 23 7.3 21.9 68 14 28956 335 20 8.5 -18.1 | 199 5 1.8 5.0 69 13 29261 355 13 1.1 -13.0 | 151 12 -5.5 10.2 70 12 29566 230 10 7.7 6.4 | 182 30 1.0 29.6 71 12 29870 195 12 3.1 11.6 | 174 35 -3.6 34.8 72 11 30175 235 27 22.1 15.5 | 202 42 15.4 38.6 73 10 31000 275 34 33.9 -3.0 | 233 34 27.2 20.2 74 7 33420 245 42 38.1 17.7 | 217 52 31.4 40.9 Wind Parameters Mean winds (0-6000m): 313.9 at 32.1 knts Storm direction: 343.9 at 24.1 knts Shear (0-3000m) pos: 1.0 neg: 4.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 43.9 neg: -20.7 tot: 23.2 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 70.66 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 ------------------------------------------------------------------------------- 500 349 13 158 12| 0.0 2.4 2.4| 9.5 -4.3 5.2 10.4 0.34| 5.7 1.9 1000 347 13 161 11| 1.1 1.2 2.2| 9.5 -8.5 1.0 1.0 0.04| 5.4 0.2 1500 349 14 158 11| 2.0 0.8 2.8| 12.9 -19.8 -6.9 -4.6 -0.10| 7.5 -0.8 2000 346 16 160 8| 1.5 2.9 4.4| 14.3 -20.1 -5.8 -2.9 0.03| 8.4 0.2 2500 338 18 180 6| 1.2 4.5 5.7| 25.4 -20.7 4.8 1.9 0.08| 9.1 0.8 3000 332 21 216 6| 1.0 4.6 5.6| 43.9 -20.7 23.2 7.7 0.15| 8.6 1.3 4000 324 26 258 9| 1.3 4.0 5.3| 80.6 -31.4 49.2 12.3 0.18| 8.0 1.5 5000 318 29 264 13| 1.1 3.6 4.6| 95.6-115.6 -20.0 -4.0 0.01| 8.2 0.1 6000 314 32 267 16| 2.1 3.0 5.1|220.4-128.8 91.5 15.3 0.13| 8.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20250416.00.gif