UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 15 OCT 25 Station: KNKX WMO ident: 72293 Latitude: 32.87 Longitude: -117.13 Elevation: 146.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 119 150 3 SFC 998 146 15.0 13.9 93 1.1 14.3 150 3 288.3 290.1 287.6 316.4 10.05 2 965 426 13.2 10.8 85 2.4 11.8 226 9 289.3 290.8 286.4 313.1 8.45 3 946 590 11.8 10.9 94 0.9 11.3 261 10 289.5 291.0 286.7 314.0 8.68 4 930 731 11.0 9.3 89 1.7 10.0 250 14 290.1 291.5 286.2 312.6 7.92 5 925 775 11.0 8.4 84 2.6 9.5 245 16 290.6 291.9 286.0 311.8 7.49 6 920 820 11.2 7.0 75 4.2 8.9 240 17 291.2 292.4 285.6 310.8 6.84 7 910 912 10.6 9.6 94 1.0 10.0 230 18 291.5 293.0 287.1 315.0 8.27 8 898 1023 10.2 10.2 100 0.0 10.2 221 21 292.2 293.8 287.8 317.1 8.73 9 850 1479 7.8 7.8 100 0.0 7.8 215 25 294.3 295.7 287.7 316.9 7.83 10 813 1846 6.2 6.2 100 0.0 6.2 220 28 296.4 297.7 288.0 317.7 7.33 11 774 2248 3.8 3.8 100 0.0 3.8 218 32 298.0 299.2 287.8 317.2 6.50 12 759 2407 2.4 1.6 94 0.8 2.0 216 34 298.2 299.2 287.1 314.9 5.67 13 758 2417 2.4 1.9 96 0.5 2.1 215 35 298.3 299.3 287.2 315.4 5.80 14 756 2439 2.6 2.6 100 0.0 2.6 215 35 298.7 299.8 287.7 316.8 6.11 15 720 2833 0.6 0.6 100 0.0 0.6 216 37 300.7 301.7 287.9 317.3 5.56 16 716 2878 0.8 -0.6 90 1.4 0.1 217 37 301.4 302.4 287.7 316.8 5.12 17 715 2889 0.4 -1.3 88 1.7 -0.4 217 37 301.1 302.0 287.3 315.7 4.87 18 700 3059 -0.5 -1.4 94 0.9 -0.9 220 38 301.9 302.8 287.7 316.8 4.93 19 686 3220 -1.7 -1.7 100 0.0 -1.7 223 39 302.3 303.3 287.8 317.2 4.93 20 667 3443 -3.5 -3.8 98 0.3 -3.6 226 40 302.8 303.6 287.4 315.9 4.33 21 664 3478 -3.5 -5.9 83 2.4 -4.6 227 40 303.2 303.8 286.9 314.5 3.71 22 663 3490 -3.5 -7.9 72 4.4 -5.3 227 40 303.3 303.9 286.4 313.1 3.18 23 652 3622 -5.3 -17.3 38 12.0 -9.0 229 41 302.7 303.0 284.4 307.5 1.51 24 650 3646 -5.5 -16.5 42 11.0 -9.0 230 41 302.7 303.0 284.5 307.9 1.62 25 648 3670 -4.9 -10.9 63 6.0 -7.1 230 41 303.7 304.2 285.9 311.7 2.57 26 640 3768 -5.5 -11.5 63 6.0 -7.7 231 42 304.1 304.5 286.0 311.8 2.48 27 633 3854 -6.1 -14.1 53 8.0 -8.8 232 43 304.4 304.7 285.6 310.8 2.03 28 631 3879 -6.5 -19.5 35 13.0 -10.3 232 43 304.2 304.4 284.7 308.4 1.29 29 625 3953 -6.9 -27.9 17 21.0 -11.8 232 44 304.6 304.7 284.0 306.6 0.62 30 613 4105 -6.1 -37.1 7 31.0 -12.0 234 46 307.2 307.2 284.6 308.1 0.26 31 594 4352 -5.3 -34.3 8 29.0 -11.5 235 51 310.9 310.9 286.1 312.1 0.35 32 585 4471 -5.3 -36.3 7 31.0 -11.6 235 57 312.2 312.3 286.5 313.3 0.29 33 581 4525 -5.1 -40.1 4 35.0 -11.7 235 59 313.1 313.1 286.6 313.8 0.20 34 578 4566 -3.9 -41.9 3 38.0 -11.1 235 61 315.0 315.0 287.3 315.6 0.17 35 568 4704 -3.5 -35.5 6 32.0 -10.6 235 66 317.0 317.1 288.2 318.2 0.33 36 544 5043 -5.7 -30.7 12 25.0 -11.8 235 76 318.3 318.4 288.8 320.3 0.54 37 525 5321 -6.9 -39.9 5 33.0 -13.2 235 80 320.1 320.2 289.0 321.0 0.23 38 500 5700 -9.7 -31.7 15 22.0 -14.7 235 86 321.2 321.3 289.7 323.2 0.54 39 488 5887 -11.1 -28.1 23 17.0 -15.3 235 90 321.7 321.9 290.1 324.5 0.77 40 478 6046 -11.9 -27.9 25 16.0 -15.9 235 93 322.7 322.8 290.4 325.5 0.81 41 465 6257 -12.3 -34.3 14 22.0 -16.9 232 96 324.7 324.8 290.7 326.4 0.45 42 447 6558 -14.7 -38.7 11 24.0 -18.9 233 98 325.4 325.4 290.7 326.5 0.30 43 427 6903 -17.7 -40.7 12 23.0 -21.3 240 101 325.8 325.9 290.8 326.8 0.26 44 400 7390 -20.5 -42.5 12 22.0 -23.7 250 106 328.3 328.4 291.5 329.2 0.23 45 398 7427 -20.7 -42.7 12 22.0 -23.8 250 106 328.6 328.6 291.6 329.4 0.22 46 334 8692 -31.9 -52.9 11 21.0 -33.4 244 110 330.1 330.1 291.9 330.5 0.08 47 300 9440 -37.9 -55.9 13 18.0 -38.9 235 113 332.0 332.0 292.3 332.2 0.07 48 298 9486 -38.2 -56.2 13 18.0 -39.2 235 113 332.1 332.1 292.4 332.4 0.06 49 289 9696 -39.7 -57.7 13 18.0 -40.6 235 113 332.9 333.0 292.6 333.2 0.05 50 283 9839 -40.7 -59.7 11 19.0 -41.5 238 111 333.5 333.5 292.7 333.7 0.04 51 278 9960 -40.1 -62.1 8 22.0 -41.0 242 109 336.1 336.1 293.4 336.2 0.03 52 258 10467 -42.3 -66.3 6 24.0 -43.1 232 97 340.1 340.1 294.4 340.2 0.02 53 254 10572 -41.5 -67.5 4 26.0 -42.4 228 95 342.8 342.8 295.0 342.9 0.02 54 250 10680 -41.7 -67.7 4 26.0 -42.6 225 92 344.1 344.1 295.3 344.1 0.02 55 238 11012 -43.1 -69.1 4 26.0 -43.9 221 94 346.8 346.8 296.0 346.9 0.01 56 235 11098 -42.5 -69.5 4 27.0 -43.4 222 93 349.0 349.0 296.4 349.1 0.01 57 224 11420 -44.1 -71.1 3 27.0 -44.9 227 91 351.4 351.4 297.0 351.4 0.01 58 200 12170 -50.3 -73.3 5 23.0 -50.8 240 87 353.1 353.1 297.3 353.2 0.01 59 192 12433 -52.7 -74.7 5 22.0 -53.1 240 84 353.4 353.4 297.4 353.5 0.01 60 150 13990 -60.3 -81.3 5 21.0 -60.5 230 88 366.2 366.2 299.9 366.2 0.00 61 114 15667 -67.7 -85.7 6 18.0 -67.8 240 76 382.3 382.3 302.6 382.3 0.00 62 100 16470 -59.3 -86.3 2 27.0 -59.6 245 45 413.2 413.2 306.9 413.2 0.00 63 97 16661 -58.7 -85.7 2 27.0 -59.0 245 45 417.9 417.9 307.4 417.9 0.00 64 81 17771 -67.3 -88.3 4 21.0 -67.4 190 5 422.4 422.4 308.0 422.4 0.00 65 75 18234 -68.9 -88.9 4 20.0 -69.0 194 18 428.4 428.4 308.7 428.5 0.00 66 72 18479 -67.3 -88.3 4 21.0 -67.5 217 27 436.9 436.9 309.6 436.9 0.00 67 70 18650 -64.9 -87.9 3 23.0 -65.1 225 21 445.5 445.5 310.4 445.6 0.00 68 69 18738 -63.3 -88.3 2 25.0 -63.6 230 24 450.8 450.8 310.9 450.8 0.00 69 67 18918 -63.3 -88.3 2 25.0 -63.6 241 28 454.6 454.6 311.3 454.6 0.00 70 66 19010 -61.3 -87.3 2 26.0 -61.7 245 25 460.9 460.9 311.8 460.9 0.00 71 60 19594 -65.9 -88.9 3 23.0 -66.1 269 9 463.4 463.4 312.1 463.4 0.00 72 59 19696 -64.5 -89.5 2 25.0 -64.8 274 10 468.8 468.8 312.5 468.8 0.00 73 56 20013 -65.1 -90.1 2 25.0 -65.4 290 14 474.4 474.4 313.0 474.5 0.00 74 55 20123 -62.3 -89.3 2 27.0 -62.7 296 15 483.3 483.3 313.7 483.3 0.00 75 50 20710 -62.5 -89.5 1 27.0 -62.9 90 8 496.2 496.2 314.7 496.2 0.00 76 49 20835 -61.9 -88.9 2 27.0 -62.4 94 9 500.5 500.5 315.0 500.5 0.00 77 47 21092 -62.5 -89.5 1 27.0 -63.0 105 12 505.1 505.1 315.3 505.1 0.00 78 40 22096 -58.1 -88.1 1 30.0 -59.0 201 11 539.9 539.9 317.5 540.0 0.00 79 35 22934 -59.3 -88.3 1 29.0 -60.2 141 5 557.8 557.8 318.5 557.9 0.00 80 30 23910 -54.3 -86.3 1 32.0 -56.0 345 10 596.6 596.6 320.5 596.7 0.01 81 29 24128 -54.1 -86.1 1 32.0 -55.9 315 10 603.0 603.0 320.7 603.0 0.01 82 27 24585 -55.9 -85.9 1 30.0 -57.5 43 14 610.4 610.4 321.1 610.4 0.01 83 23 25609 -54.9 -85.9 1 31.0 -56.9 148 6 641.9 642.0 322.4 642.0 0.01 84 21 26194 -52.1 -85.1 1 33.0 -54.9 184 13 667.3 667.3 323.3 667.4 0.01 85 20 26510 -52.9 -84.9 1 32.0 -55.6 140 4 674.3 674.3 323.6 674.4 0.01 86 19 26841 -53.7 -85.7 1 32.0 -56.3 79 7 681.7 681.7 323.9 681.8 0.01 87 17 27558 -52.9 -84.9 1 32.0 -55.9 6 12 706.3 706.3 324.6 706.5 0.02 88 16 27948 -54.9 -85.9 1 31.0 -57.5 26 4 712.2 712.2 324.8 712.3 0.02 89 14 28806 -53.5 -86.5 1 33.0 -56.8 311 5 744.6 744.6 325.8 744.8 0.02 90 13 29286 -50.7 -84.7 1 34.0 -55.1 272 7 770.3 770.3 326.5 770.5 0.02 91 12 29809 -49.7 -83.7 1 34.0 -54.7 229 10 791.7 791.7 327.0 791.9 0.03 92 11 30377 -51.3 -84.3 1 33.0 -56.0 234 11 805.8 805.8 327.4 806.1 0.03 93 10 31000 -49.3 -83.3 1 34.0 -55.1 245 12 835.5 835.5 328.1 835.9 0.04 94 9.5 31337 -48.5 -83.5 1 35.0 -54.8 850.9 850.9 328.4 851.3 0.04 TRP 114 15667 -67.7 -85.7 6 18.0 -67.8 240 76 382.3 382.3 302.6 382.3 0.00 WND 298 9486 -38.2 -56.2 13 18.0 -39.2 235 113 332.1 332.1 292.4 332.4 0.06 Sounding variables and indices 1000-500 mb thick: 5581.00 m Freezing level: 708.33 mb = 2964.45 m = 9725.78 ft Wetbulb zero: 715.75 mb = 2880.33 m = 9449.80 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 64.00 % Est. max temperature: 21.11 C = 69.99 F Sfc-Lift cond lev (LCL): 981.93 mb = 280.95 m = 921.73 ft T: 14.13 C 700-500 lapse rate: 3.48 C/km ThetaE index: 3.31 C Layer 965.0- 946.0 mb Conv cond level (CCL): 886.56 mb = 1129.13 m = 3704.44 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 19.38 C = 66.88 F Cap Strength: 10.25 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 13.06 C Lifted Index @700 mb: 1.71 C Showalter Index: 8.44 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 17.50 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 297.35 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.90 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 54424.76 J/kg Cap Strength: 10.23 C Lift Cond Lev (LCL): 923.79 mb = 786.00 m = 2578.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 34 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 ---------------------------------------------------------- 0 998 146 150 3 -1.5 2.6 | 84 35 -34.7 -3.5 1 979 305 200 8 2.7 7.5 | 93 30 -30.5 1.4 2 944 610 265 10 10.0 0.9 | 77 24 -23.2 -5.2 3 925 775 245 16 14.5 6.8 | 92 19 -18.7 0.7 4 910 914 230 18 13.8 11.6 | 106 20 -19.4 5.5 5 877 1219 205 26 11.0 23.6 | 128 28 -22.2 17.5 6 850 1479 215 25 14.3 20.5 | 127 24 -18.9 14.4 7 814 1829 220 28 18.0 21.4 | 135 22 -15.2 15.4 8 784 2134 220 30 19.3 23.0 | 141 22 -13.9 16.9 9 755 2438 215 35 20.1 28.7 | 150 26 -13.1 22.6 10 728 2743 215 37 21.2 30.3 | 154 27 -12.0 24.2 11 700 3059 220 38 24.4 29.1 | 159 25 -8.8 23.0 12 649 3658 230 41 31.4 26.4 | 175 20 -1.8 20.3 13 600 4267 235 48 39.3 27.5 | 196 22 6.1 21.4 14 555 4877 235 74 60.6 42.4 | 217 46 27.4 36.4 15 500 5700 235 86 70.4 49.3 | 221 57 37.3 43.2 16 475 6096 235 94 77.0 53.9 | 222 65 43.8 47.8 17 456 6401 230 97 74.3 62.4 | 216 70 41.1 56.3 18 400 7390 250 106 99.6 36.3 | 246 73 66.4 30.2 19 387 7620 250 105 98.7 35.9 | 246 72 65.5 29.8 20 371 7925 250 108 101.5 36.9 | 246 75 68.3 30.9 21 313 9144 240 111 96.1 55.5 | 232 80 62.9 49.4 22 300 9440 235 113 92.6 64.8 | 225 84 59.4 58.7 23 298 9486 235 113 92.6 64.8 | 225 84 59.4 58.7 24 286 9754 235 113 92.6 64.8 | 225 84 59.4 58.7 25 274 10058 245 107 97.0 45.2 | 238 75 63.8 39.1 26 250 10680 225 92 65.1 65.1 | 208 67 31.9 59.0 27 239 10973 220 94 60.4 72.0 | 202 71 27.2 65.9 28 200 12170 240 87 75.3 43.5 | 228 56 42.2 37.4 29 190 12497 240 83 71.9 41.5 | 228 52 38.7 35.4 30 172 13106 230 75 57.5 48.2 | 210 49 24.3 42.1 31 150 13990 230 88 67.4 56.6 | 214 61 34.2 50.5 32 142 14326 235 90 73.7 51.6 | 222 61 40.5 45.5 33 122 15240 230 90 68.9 57.9 | 215 63 35.8 51.8 34 114 15667 240 76 65.8 38.0 | 226 46 32.6 31.9 35 100 16459 235 59 48.3 33.8 | 209 32 15.1 27.8 36 100 16470 245 45 40.8 19.0 | 210 15 7.6 12.9 37 95 16764 245 45 40.8 19.0 | 210 15 7.6 12.9 38 91 17069 245 21 19.0 8.9 | 101 14 -14.2 2.8 39 86 17374 210 10 5.0 8.7 | 95 28 -28.2 2.6 40 82 17678 190 2 0.3 2.0 | 83 33 -32.8 -4.1 41 78 17983 190 12 2.1 11.8 | 100 32 -31.1 5.7 42 74 18288 195 20 5.2 19.3 | 115 31 -28.0 13.2 43 71 18593 230 31 23.7 19.9 | 146 17 -9.4 13.8 44 70 18650 225 21 14.8 14.8 | 116 20 -18.3 8.8 45 67 18898 240 29 25.1 14.5 | 136 12 -8.1 8.4 46 61 19507 265 8 8.0 0.7 | 78 26 -25.2 -5.4 47 55 20117 295 15 13.6 -6.3 | 58 23 -19.6 -12.4 48 52 20422 320 3 1.9 -2.3 | 75 32 -31.3 -8.4 49 50 20710 90 8 -8.0 0.0 | 82 42 -41.2 -6.1 50 48 21031 100 10 -9.8 1.7 | 84 43 -43.0 -4.3 51 45 21336 125 18 -14.7 10.3 | 95 48 -47.9 4.2 52 39 22250 215 10 5.7 8.2 | 94 28 -27.5 2.1 53 32 23470 85 1 -1.0 -0.1 | 80 35 -34.2 -6.2 54 30 23910 345 10 2.6 -9.7 | 63 34 -30.6 -15.7 55 29 24079 305 10 8.2 -5.7 | 65 28 -25.0 -11.8 56 28 24384 10 11 -1.9 -10.8 | 64 39 -35.1 -16.9 57 27 24689 60 15 -13.0 -7.5 | 74 48 -46.2 -13.6 58 25 24994 95 13 -13.0 1.1 | 84 46 -46.1 -4.9 59 24 25298 130 1 -0.8 0.6 | 81 34 -34.0 -5.4 60 22 25908 165 10 -2.6 9.7 | 96 36 -35.8 3.6 61 21 26213 185 13 1.1 13.0 | 102 33 -32.1 6.9 62 20 26510 140 4 -2.6 3.1 | 85 36 -35.8 -3.0 63 17 27432 330 12 6.0 -10.4 | 59 32 -27.2 -16.5 64 17 27737 55 11 -9.0 -6.3 | 74 44 -42.2 -12.4 65 16 28042 15 1 -0.3 -1.0 | 78 34 -33.5 -7.0 66 12 29870 225 10 7.1 7.1 | 92 26 -26.1 1.0 67 10 31000 245 12 10.9 5.1 | 87 22 -22.3 -1.0 Wind Parameters Mean winds (0-6000m): 229.6 at 45.0 knts Storm direction: 259.6 at 33.7 knts Shear (0-3000m) pos: 4.1 neg: 4.4 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 231.3 neg: -41.0 tot: 190.4 m^2/s^2 ave: 63.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 181.01 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 ------------------------------------------------------------------------------- 500 229 8 88 27| 13.1 0.0 13.1| 40.7 -39.1 1.7 3.3 -0.07| 17.5 -1.2 1000 230 13 96 23| 6.5 9.7 16.2|132.0 -39.1 92.9 92.9 0.42| 19.0 7.9 1500 220 17 108 23| 5.6 6.5 12.1|151.1 -41.0 110.1 73.4 0.40| 15.6 6.2 2000 220 20 114 22| 5.1 4.8 9.9|173.3 -41.0 132.3 66.2 0.44| 12.8 5.6 2500 219 23 122 22| 4.0 5.3 9.3|205.0 -41.0 164.1 65.6 0.47| 11.6 5.5 3000 219 25 128 22| 4.1 4.4 8.5|231.3 -41.0 190.4 63.5 0.50| 10.6 5.3 4000 222 30 140 21| 4.7 3.3 8.0|297.0 -41.0 256.0 64.0 0.57| 9.6 5.4 5000 227 36 161 20| 5.4 3.7 9.1|417.3 -41.0 376.4 75.3 0.53| 10.9 5.8 6000 230 45 183 23| 4.5 4.4 8.9|473.4 -57.7 415.7 69.3 0.48| 10.6 5.1 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251015.00.gif