UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 13 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 1004 101 12.2 11.7 97 0.5 11.9 0 0 285.0 286.5 284.9 308.9 8.63 1 1001 117 13.2 11.7 91 1.5 12.3 11 1 286.3 287.8 285.4 310.3 8.65 2 1000 122 14.4 11.4 82 3.0 12.6 15 1 287.5 289.0 285.8 311.3 8.49 3 999 130 16.6 11.6 72 5.0 13.6 18 1 289.8 291.4 286.8 314.1 8.61 4 997 148 18.0 12.0 68 6.0 14.3 25 1 291.4 293.0 287.6 316.6 8.86 5 995 165 18.8 10.8 60 8.0 14.0 32 1 292.4 293.8 287.3 315.8 8.19 6 994 173 18.8 11.8 64 7.0 14.5 35 2 292.5 294.0 287.9 317.5 8.77 7 993 182 18.8 14.2 75 4.6 15.9 38 2 292.5 294.4 289.3 321.8 10.30 8 992 191 19.0 15.9 82 3.1 17.0 42 2 292.8 294.9 290.5 325.6 11.52 9 991 199 19.2 15.1 77 4.1 16.5 45 2 293.1 295.1 290.0 324.3 10.95 10 990 208 20.0 10.0 53 10.0 14.0 48 2 294.0 295.4 287.6 316.5 7.80 11 986 243 21.6 7.6 40 14.0 13.5 62 2 295.9 297.1 287.2 315.3 6.65 12 965 430 22.0 6.0 35 16.0 12.9 83 2 298.2 299.3 287.5 316.1 6.08 13 925 795 18.8 6.8 46 12.0 11.9 15 2 298.5 299.8 288.2 318.3 6.71 14 850 1513 12.2 7.2 71 5.0 9.3 10 8 298.9 300.3 289.0 321.0 7.51 15 849 1523 12.2 7.2 71 5.0 9.3 348 10 299.0 300.4 289.1 321.2 7.52 16 845 1562 12.6 4.6 58 8.0 8.2 346 10 299.9 301.0 288.3 318.6 6.30 17 843 1582 13.0 1.0 44 12.0 6.8 347 10 300.5 301.4 287.1 315.1 4.88 18 840 1612 13.2 -0.8 38 14.0 6.2 348 11 301.0 301.8 286.7 314.0 4.29 19 832 1692 13.0 -2.0 35 15.0 5.6 351 11 301.6 302.3 286.6 313.7 3.97 20 830 1713 14.0 -8.0 21 22.0 4.3 351 11 302.9 303.3 285.6 310.7 2.52 21 827 1743 14.8 -10.2 17 25.0 4.1 352 11 304.0 304.4 285.6 310.7 2.12 22 823 1784 15.0 -11.0 16 26.0 4.0 354 12 304.7 305.0 285.7 311.0 2.00 23 811 1908 14.4 -10.6 17 25.0 3.8 354 13 305.3 305.7 286.0 312.0 2.10 24 796 2066 15.0 -23.0 6 38.0 2.1 351 14 307.6 307.7 285.4 310.1 0.75 25 764 2411 12.4 -17.6 11 30.0 1.3 4 15 308.4 308.6 286.2 312.5 1.25 26 753 2532 12.0 -21.0 8 33.0 0.5 0 15 309.3 309.4 286.2 312.4 0.95 27 727 2826 13.2 -27.8 4 41.0 0.3 351 16 313.7 313.8 287.3 315.6 0.53 28 700 3143 11.2 -25.8 6 37.0 -0.7 355 18 314.9 315.0 287.8 317.2 0.67 29 669 3519 8.0 -27.0 6 35.0 -2.7 359 17 315.4 315.5 287.9 317.6 0.63 30 649 3769 7.0 -37.0 3 44.0 -4.0 1 16 317.0 317.1 288.1 317.9 0.25 31 644 3832 7.2 -38.8 2 46.0 -4.0 1 16 318.0 318.0 288.3 318.7 0.21 32 601 4398 4.8 -35.2 4 40.0 -5.5 16 13 321.5 321.6 289.6 322.7 0.32 33 599 4426 5.0 -13.0 26 18.0 -2.6 19 13 322.1 322.5 291.7 329.9 2.34 34 598 4439 4.8 -9.2 35 14.0 -1.6 20 13 322.0 322.6 292.4 332.6 3.18 35 581 4673 2.6 -9.4 41 12.0 -2.8 26 14 322.1 322.7 292.4 332.8 3.23 36 565 4899 1.2 -12.8 34 14.0 -4.6 0 15 323.0 323.5 292.1 331.5 2.53 37 556 5028 0.2 -11.8 40 12.0 -4.9 11 15 323.3 323.9 292.4 332.7 2.78 38 548 5144 -0.3 -14.3 34 14.0 -5.9 21 16 324.1 324.5 292.2 331.9 2.31 39 544 5203 -0.7 -11.7 43 11.0 -5.4 25 16 324.3 324.8 292.7 333.9 2.87 40 520 5561 -3.7 -13.7 46 10.0 -7.7 9 18 324.9 325.4 292.7 333.5 2.55 41 509 5730 -4.7 -16.7 38 12.0 -9.1 1 18 325.6 326.0 292.4 332.6 2.03 42 500 5870 -5.9 -14.9 49 9.0 -9.4 355 19 325.8 326.3 292.8 334.0 2.41 43 499 5886 -5.9 -14.9 49 9.0 -9.4 354 19 326.0 326.5 292.9 334.3 2.41 44 498 5901 -5.7 -15.7 45 10.0 -9.5 354 20 326.5 326.9 292.9 334.2 2.26 45 479 6206 -6.1 -23.1 25 17.0 -11.5 342 24 329.6 329.9 292.8 334.1 1.24 46 466 6421 -7.5 -23.5 27 16.0 -12.5 336 25 330.5 330.7 293.0 334.9 1.23 47 456 6590 -8.7 -28.7 18 20.0 -14.0 344 23 331.0 331.2 292.7 333.9 0.78 48 440 6865 -10.9 -25.9 28 15.0 -15.1 349 24 331.7 331.9 293.2 335.5 1.05 49 428 7077 -12.9 -22.9 43 10.0 -15.9 348 29 331.7 332.0 293.5 336.8 1.42 50 423 7167 -13.5 -19.5 61 6.0 -15.5 347 31 332.1 332.5 294.0 338.9 1.93 51 415 7312 -14.7 -18.2 75 3.5 -15.9 347 34 332.4 332.8 294.3 340.1 2.20 52 408 7441 -15.5 -19.0 74 3.5 -16.7 346 37 333.0 333.4 294.4 340.3 2.09 53 401 7571 -15.9 -21.9 60 6.0 -17.7 345 40 334.1 334.4 294.3 340.0 1.65 54 400 7590 -15.9 -22.9 55 7.0 -18.0 345 40 334.3 334.6 294.3 339.8 1.52 55 300 9690 -31.7 -38.7 50 7.0 -32.6 5 36 340.7 340.8 294.9 342.4 0.45 56 250 10950 -41.5 -48.5 47 7.0 -42.0 15 46 344.4 344.4 295.6 345.1 0.19 57 200 12430 -52.1 -65.1 20 13.0 -52.4 5 46 350.3 350.3 296.7 350.4 0.03 58 150 14240 -65.5 -75.5 24 10.0 -65.6 20 42 357.2 357.2 298.1 357.3 0.01 59 121 15522 -73.9 -83.9 20 10.0 -73.9 10 31 364.5 364.5 299.5 364.5 0.00 60 100 16630 -76.1 -87.1 16 11.0 -76.2 15 15 380.7 380.7 302.3 380.7 0.00 61 94 16988 -73.7 -85.7 14 12.0 -73.7 19 19 392.2 392.2 304.1 392.2 0.00 62 90 17241 -74.7 -86.7 14 12.0 -74.7 47 17 395.1 395.1 304.5 395.1 0.00 63 79 18002 -71.7 -87.7 7 16.0 -71.8 65 10 416.3 416.3 307.3 416.3 0.00 64 77 18153 -73.5 -88.5 8 15.0 -73.6 68 10 415.7 415.7 307.2 415.7 0.00 65 70 18710 -72.5 -89.5 6 17.0 -72.6 10 6 429.3 429.3 308.7 429.3 0.00 66 69 18795 -71.9 -88.9 6 17.0 -72.0 16 7 432.3 432.3 309.1 432.3 0.00 67 65 19148 -69.7 -89.7 4 20.0 -69.8 42 10 444.6 444.6 310.3 444.6 0.00 68 63 19333 -70.5 -90.5 4 20.0 -70.6 85 8 446.8 446.8 310.6 446.8 0.00 69 57 19932 -67.1 -91.1 2 24.0 -67.3 287 5 467.5 467.5 312.4 467.5 0.00 70 56 20039 -64.5 -90.5 2 26.0 -64.8 341 8 475.8 475.8 313.1 475.8 0.00 71 54 20261 -63.9 -89.9 2 26.0 -64.2 37 10 482.2 482.2 313.6 482.2 0.00 72 51 20610 -65.7 -89.7 2 24.0 -66.0 69 8 485.9 485.9 313.9 485.9 0.00 73 50 20730 -65.3 -90.3 2 25.0 -65.6 75 7 489.6 489.6 314.2 489.6 0.00 74 48 20979 -64.3 -90.3 2 26.0 -64.7 100 8 497.7 497.7 314.8 497.7 0.00 75 45 21373 -65.7 -90.7 2 25.0 -66.0 130 10 503.6 503.6 315.2 503.6 0.00 76 38 22415 -60.1 -89.1 1 29.0 -60.9 59 10 542.8 542.8 317.7 542.8 0.00 77 37 22580 -62.1 -90.1 1 28.0 -62.7 43 10 541.9 541.9 317.6 541.9 0.00 78 34 23107 -58.9 -88.9 1 30.0 -59.8 354 10 563.5 563.5 318.8 563.6 0.00 79 33 23295 -59.3 -89.3 1 30.0 -60.2 8 10 567.3 567.3 319.0 567.3 0.00 80 33 23295 -56.9 -87.9 1 31.0 -58.1 8 10 573.7 573.7 319.3 573.7 0.01 81 30 23900 -55.9 -86.9 1 31.0 -57.3 60 5 592.2 592.2 320.3 592.3 0.01 82 26 24811 -57.7 -87.7 1 30.0 -59.0 105 13 611.9 611.9 321.2 611.9 0.01 83 23 25592 -55.3 -87.3 1 32.0 -57.2 77 6 640.8 640.8 322.3 640.8 0.01 84 22 25876 -56.3 -87.3 1 31.0 -58.1 69 10 646.0 646.0 322.5 646.1 0.01 85 21 26174 -52.9 -86.9 1 34.0 -55.5 61 14 664.9 664.9 323.2 665.0 0.01 86 20 26490 -53.1 -86.1 1 33.0 -55.8 105 14 673.6 673.6 323.6 673.7 0.01 87 19 26819 -54.3 -86.3 1 32.0 -56.8 105 14 679.9 679.9 323.7 680.0 0.01 88 18 27168 -51.5 -86.5 1 35.0 -54.8 107 10 699.3 699.3 324.4 699.4 0.01 89 17 27539 -50.7 -84.7 1 34.0 -54.4 39 10 713.4 713.4 324.8 713.5 0.02 90 14 28795 -53.5 -86.5 1 33.0 -56.8 100 15 744.6 744.6 325.8 744.8 0.02 91 11 30355 -50.9 -85.9 1 35.0 -55.8 17 11 807.2 807.3 327.4 807.4 0.02 92 11 30355 -51.5 -85.5 1 34.0 -56.1 17 11 805.1 805.1 327.4 805.3 0.02 93 10 30980 -46.7 -84.7 1 38.0 -53.6 45 7 845.2 845.2 328.3 845.5 0.03 94 9.7 31183 -44.9 -82.9 1 38.0 -52.8 859.4 859.4 328.6 859.8 0.04 95 8.7 31914 -42.7 -82.7 0 40.0 -52.2 895.1 895.1 329.3 895.6 0.05 96 8.6 31992 -42.5 -82.5 0 40.0 -52.1 898.8 898.9 329.4 899.4 0.05 97 7.3 33103 -40.9 -81.9 0 41.0 -52.2 948.5 948.6 330.3 949.2 0.07 TRP 121 15522 -73.9 -83.9 20 10.0 -73.9 10 31 364.5 364.5 299.5 364.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 552.80 mb = 5074.25 m = 16647.62 ft Wetbulb zero: 720.11 mb = 2906.06 m = 9534.19 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 27.60 % Est. max temperature: 26.10 C = 78.98 F Sfc-Lift cond lev (LCL): 996.59 mb = 151.15 m = 495.90 ft T: 18.16 C 700-500 lapse rate: 6.27 C/km ThetaE index: 10.46 C Layer 845.0- 827.0 mb Conv cond level (CCL): 548.50 mb = 5136.62 m = 16852.22 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 51.24 C = 124.24 F Cap Strength: 13.48 C Lifted Index: 12.19 C Risk: None Lifted Index @300 mb: 17.21 C Lifted Index @700 mb: 12.06 C Showalter Index: 9.90 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 13.10 C K Index: -11.70 Risk: None Sweat Index: 121.40 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.96 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 49187.84 J/kg Cap Strength: 13.24 C Lift Cond Lev (LCL): 795.64 mb = 2069.53 m = 6789.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 10 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 1004 101 0 0 -0.0 -0.0 | 213 10 5.2 8.1 1 1000 122 15 1 -0.3 -1.0 | 215 9 5.0 7.1 2 979 305 85 3 -3.0 -0.3 | 196 8 2.3 7.8 3 945 610 80 1 -1.0 -0.2 | 208 9 4.3 7.9 4 925 795 15 2 -0.5 -1.9 | 218 8 4.7 6.1 5 912 914 10 4 -0.7 -3.9 | 228 6 4.6 4.1 6 880 1219 20 4 -1.4 -3.8 | 222 6 3.9 4.3 7 850 1513 10 8 -1.4 -7.9 | 267 4 3.9 0.2 8 849 1524 345 10 2.6 -9.7 | 281 8 7.8 -1.6 9 819 1829 355 12 1.0 -12.0 | 302 7 6.3 -3.9 10 789 2134 350 14 2.4 -13.8 | 307 10 7.7 -5.7 11 761 2438 5 15 -1.3 -14.9 | 330 8 3.9 -6.9 12 734 2743 350 16 2.8 -15.8 | 314 11 8.0 -7.7 13 700 3143 355 18 1.6 -17.9 | 325 12 6.8 -9.9 14 657 3658 360 17 -0.0 -17.0 | 330 10 5.2 -8.9 15 609 4267 5 13 -1.1 -13.0 | 320 6 4.1 -4.9 16 587 4572 35 14 -8.0 -11.5 | 39 4 -2.8 -3.4 17 565 4877 360 15 -0.0 -15.0 | 323 9 5.2 -6.9 18 544 5182 25 16 -6.8 -14.5 | 13 7 -1.5 -6.4 19 500 5870 355 19 1.7 -18.9 | 328 13 6.9 -10.9 20 486 6096 345 24 6.2 -23.2 | 323 19 11.5 -15.1 21 467 6401 335 25 10.6 -22.7 | 313 22 15.8 -14.6 22 449 6706 350 21 3.6 -20.7 | 325 15 8.9 -12.6 23 400 7590 345 40 10.4 -38.6 | 333 34 15.6 -30.6 24 398 7620 350 39 6.8 -38.4 | 338 33 12.0 -30.3 25 351 8534 15 36 -9.3 -34.8 | 9 27 -4.1 -26.7 26 323 9144 10 34 -5.9 -33.5 | 1 25 -0.7 -25.4 27 300 9690 5 36 -3.1 -35.9 | 356 28 2.1 -27.8 28 272 10363 5 39 -3.4 -38.9 | 357 31 1.8 -30.8 29 250 10950 15 46 -11.9 -44.4 | 10 37 -6.7 -36.4 30 249 10973 15 47 -12.2 -45.4 | 11 38 -6.9 -37.3 31 200 12430 5 46 -4.0 -45.8 | 358 38 1.2 -37.8 32 198 12497 360 46 -0.0 -46.0 | 352 38 5.2 -37.9 33 155 14021 25 46 -19.4 -41.7 | 23 36 -14.2 -33.6 34 150 14240 20 42 -14.4 -39.5 | 16 33 -9.1 -31.4 35 127 15240 20 36 -12.3 -33.8 | 15 27 -7.1 -25.8 36 121 15522 10 31 -5.4 -30.5 | 0 22 -0.1 -22.5 37 114 15850 360 31 -0.0 -31.0 | 347 24 5.2 -22.9 38 100 16630 15 15 -3.9 -14.5 | 348 7 1.4 -6.4 39 98 16764 45 23 -16.3 -16.3 | 53 14 -11.0 -8.2 40 93 17069 10 17 -3.0 -16.7 | 345 9 2.3 -8.7 41 88 17374 75 17 -16.4 -4.4 | 108 12 -11.2 3.7 42 84 17678 110 10 -9.4 3.4 | 160 12 -4.2 11.5 43 79 17983 65 10 -9.1 -4.2 | 135 5 -3.8 3.8 44 75 18288 70 10 -9.4 -3.4 | 138 6 -4.2 4.6 45 71 18593 110 10 -9.4 3.4 | 160 12 -4.2 11.5 46 70 18710 10 6 -1.0 -5.9 | 243 5 4.2 2.2 47 64 19202 45 10 -7.1 -7.1 | 119 2 -1.8 1.0 48 58 19812 220 1 0.6 0.8 | 214 11 5.9 8.8 49 55 20117 15 10 -2.6 -9.7 | 301 3 2.7 -1.6 50 53 20422 60 10 -8.7 -5.0 | 132 5 -3.4 3.1 51 50 20730 75 7 -6.8 -1.8 | 166 6 -1.5 6.3 52 45 21336 135 10 -7.1 7.1 | 173 15 -1.8 15.1 53 43 21641 100 10 -9.8 1.7 | 155 11 -4.6 9.8 54 41 21946 105 10 -9.7 2.6 | 158 12 -4.4 10.7 55 34 23165 350 10 1.7 -9.8 | 284 7 7.0 -1.8 56 31 23774 65 11 -10.0 -4.6 | 126 6 -4.7 3.4 57 30 23900 60 5 -4.3 -2.5 | 189 6 0.9 5.6 58 28 24384 55 7 -5.7 -4.0 | 173 4 -0.5 4.1 59 27 24689 95 15 -14.9 1.3 | 134 13 -9.7 9.4 60 25 24994 120 10 -8.7 5.0 | 165 14 -3.4 13.1 61 24 25298 85 2 -2.0 -0.2 | 202 9 3.3 7.9 62 21 26213 60 14 -12.1 -7.0 | 99 7 -6.9 1.1 63 20 26490 105 14 -13.5 3.6 | 145 14 -8.3 11.7 64 20 26518 70 15 -14.1 -5.1 | 108 9 -8.9 2.9 65 19 26822 105 14 -13.5 3.6 | 145 14 -8.3 11.7 66 18 27127 120 10 -8.7 5.0 | 165 14 -3.4 13.1 67 17 27432 35 9 -5.2 -7.4 | 187 1 0.1 0.7 68 15 28346 70 14 -13.2 -4.8 | 113 9 -7.9 3.3 69 14 28956 110 16 -15.0 5.5 | 144 17 -9.8 13.5 70 13 29261 10 10 -1.7 -9.8 | 297 4 3.5 -1.8 71 12 29566 40 5 -3.2 -3.8 | 206 5 2.0 4.2 72 12 29870 355 14 1.2 -13.9 | 312 9 6.5 -5.9 73 10 30980 45 7 -4.9 -4.9 | 185 3 0.3 3.1 Wind Parameters Mean winds (0-6000m): 3.0 at 12.8 knts Storm direction: 33.0 at 9.6 knts Shear (0-3000m) pos: 1.0 neg: 2.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 33.5 neg: -10.4 tot: 23.2 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.21 Bulk Shear: 20.56 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 78 2 204 8| 1.1 0.0 1.1| 3.8 -4.9 -1.1 -2.2 -0.11| 5.8 -0.6 1000 41 2 210 7| 0.5 1.9 2.4| 8.6 -5.2 3.4 3.4 0.16| 5.1 0.8 1500 20 4 221 6| 0.4 3.6 4.0| 15.3 -5.5 9.8 6.5 0.37| 6.4 2.3 2000 4 6 244 5| 0.9 2.7 3.7| 20.9 -5.5 15.4 7.7 0.42| 5.8 2.5 2500 2 8 264 5| 1.2 2.2 3.4| 28.2 -7.8 20.4 8.2 0.42| 5.7 2.4 3000 359 9 281 6| 1.0 2.2 3.3| 33.5 -10.4 23.2 7.7 0.40| 5.4 2.2 4000 359 11 299 6| 0.7 1.7 2.4| 36.6 -12.1 24.4 6.1 0.35| 4.7 1.6 5000 3 12 308 6| 1.2 1.7 2.9| 52.1 -22.5 29.6 5.9 0.28| 5.8 1.6 6000 3 13 316 7| 1.0 2.5 3.5| 55.0 -46.6 8.4 1.4 0.12| 6.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251013.12.gif