UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052612.upa.cvt Date: 1200Z 26 MAY 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 26 MAY 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 ------------------------------------------------------------------------------- SFC 1000 146 14.4 11.4 82 3.0 12.6 25 4 287.5 289.0 285.8 311.3 8.49 1 961 474 11.0 10.9 99 0.1 10.9 102 5 287.4 288.9 285.8 311.3 8.54 2 935 698 9.6 9.6 100 0.0 9.6 75 3 288.2 289.6 285.6 310.8 8.04 3 933 716 10.2 9.9 98 0.3 10.0 71 3 289.0 290.5 286.1 312.2 8.23 4 932 725 12.0 10.5 91 1.5 11.1 69 2 291.0 292.5 287.2 315.3 8.58 5 931 734 12.2 10.2 88 2.0 11.0 67 2 291.2 292.7 287.1 315.2 8.42 6 925 787 13.2 10.3 83 2.9 11.5 55 1 292.8 294.3 287.8 317.2 8.53 7 923 805 13.4 10.2 81 3.2 11.5 53 1 293.2 294.7 287.9 317.5 8.49 8 920 833 13.6 8.7 72 4.9 10.7 50 1 293.7 295.0 287.3 315.8 7.69 9 917 860 14.4 0.4 38 14.0 7.4 46 2 294.8 295.5 284.4 307.4 4.29 10 908 944 15.6 -4.4 25 20.0 6.3 29 2 296.8 297.4 283.8 306.0 3.03 11 901 1009 15.0 3.0 44 12.0 8.6 6 3 296.9 297.8 286.2 312.4 5.27 12 896 1056 14.2 9.6 74 4.6 11.4 349 4 296.5 298.0 289.0 320.9 8.40 13 890 1113 14.6 9.7 72 4.9 11.7 328 5 297.5 299.0 289.5 322.3 8.51 14 876 1247 15.4 1.4 39 14.0 8.0 293 7 299.7 300.6 286.8 314.1 4.83 15 874 1267 15.4 1.4 39 14.0 8.0 295 8 299.9 300.8 286.9 314.4 4.84 16 867 1335 17.4 -2.6 25 20.0 7.5 302 10 302.7 303.3 286.6 313.8 3.64 17 862 1384 17.6 -2.4 25 20.0 7.6 307 11 303.4 304.1 287.0 314.8 3.71 18 853 1474 17.8 -1.2 27 19.0 8.0 317 14 304.5 305.2 287.8 317.1 4.10 19 850 1504 18.0 -3.0 24 21.0 7.5 320 15 305.0 305.7 287.5 316.1 3.60 20 834 1666 18.0 -4.0 22 22.0 7.1 306 15 306.7 307.3 287.9 317.3 3.41 21 830 1707 18.4 -9.6 14 28.0 5.9 302 15 307.5 307.9 286.9 314.6 2.22 22 809 1926 17.0 -14.0 11 31.0 4.3 286 13 308.3 308.6 286.5 313.5 1.60 23 793 2096 16.4 -10.6 15 27.0 4.5 277 11 309.4 309.8 287.5 316.3 2.15 24 732 2768 10.2 -10.8 22 21.0 1.3 205 9 309.8 310.2 287.8 317.2 2.29 25 707 3056 8.6 -24.4 8 33.0 -1.9 279 12 311.1 311.3 286.6 313.7 0.75 26 700 3138 8.0 -24.0 8 32.0 -2.2 300 13 311.3 311.5 286.8 314.0 0.78 27 656 3668 3.4 -28.6 7 32.0 -5.4 290 12 312.0 312.1 286.7 313.9 0.55 28 637 3906 2.6 -34.4 5 37.0 -6.4 271 6 313.7 313.8 287.1 314.9 0.32 29 602 4361 1.4 -42.6 2 44.0 -7.7 262 13 317.4 317.5 288.1 318.0 0.15 30 500 5820 -10.9 -45.9 4 35.0 -16.3 245 18 319.7 319.8 288.8 320.2 0.13 31 497 5866 -11.3 -46.3 4 35.0 -16.6 245 18 319.8 319.8 288.8 320.3 0.12 32 475 6211 -13.1 -48.1 4 35.0 -18.0 252 20 321.8 321.8 289.4 322.2 0.10 33 430 6958 -19.5 -43.5 10 24.0 -22.8 265 22 322.9 322.9 289.9 323.6 0.19 34 400 7490 -23.7 -53.7 5 30.0 -26.5 265 23 324.2 324.2 290.1 324.4 0.06 35 393 7619 -24.7 -53.7 5 29.0 -27.3 265 23 324.5 324.5 290.2 324.8 0.07 36 338 8696 -34.3 -45.3 32 11.0 -35.3 268 24 325.7 325.8 290.7 326.5 0.20 37 332 8821 -35.5 -46.5 32 11.0 -36.4 266 22 325.8 325.8 290.7 326.4 0.18 38 330 8863 -35.7 -47.7 28 12.0 -36.6 265 22 326.0 326.1 290.7 326.6 0.16 39 313 9229 -38.7 -49.7 30 11.0 -39.4 273 30 326.8 326.9 291.0 327.3 0.13 40 309 9317 -39.3 -53.3 21 14.0 -40.1 271 32 327.2 327.2 291.0 327.5 0.09 41 307 9362 -38.9 -57.9 12 19.0 -39.8 269 33 328.4 328.4 291.3 328.6 0.05 42 300 9520 -39.9 -56.9 15 17.0 -40.7 265 36 329.1 329.1 291.5 329.4 0.06 43 276 10084 -45.3 -56.3 28 11.0 -45.7 265 43 329.3 329.3 291.6 329.5 0.07 44 270 10231 -46.5 -61.5 17 15.0 -47.0 265 45 329.6 329.6 291.6 329.7 0.04 45 268 10280 -46.5 -66.5 9 20.0 -47.0 265 46 330.3 330.3 291.8 330.4 0.02 46 250 10740 -48.9 -64.9 14 16.0 -49.3 265 52 333.4 333.4 292.6 333.5 0.02 47 242 10953 -50.3 -66.3 13 16.0 -50.7 269 56 334.4 334.4 292.9 334.5 0.02 48 229 11310 -53.5 -63.5 28 10.0 -53.7 271 56 334.8 334.8 293.0 335.0 0.03 49 224 11451 -54.5 -65.5 25 11.0 -54.7 272 56 335.4 335.4 293.2 335.5 0.03 50 217 11654 -55.3 -69.3 16 14.0 -55.5 273 55 337.2 337.2 293.6 337.3 0.02 51 206 11984 -57.5 -69.5 20 12.0 -57.6 274 55 338.8 338.8 294.0 338.9 0.02 52 200 12170 -58.1 -71.1 17 13.0 -58.3 275 55 340.8 340.8 294.5 340.8 0.01 53 191 12459 -58.9 -71.9 17 13.0 -59.0 275 58 344.0 344.0 295.3 344.0 0.01 54 170 13185 -61.5 -77.5 10 16.0 -61.6 275 64 351.3 351.3 296.9 351.4 0.01 55 164 13408 -61.8 -78.8 9 17.0 -61.9 275 69 354.5 354.5 297.6 354.5 0.00 56 158 13638 -62.1 -80.1 7 18.0 -62.2 275 69 357.7 357.7 298.2 357.8 0.00 57 150 13960 -60.9 -81.9 5 21.0 -61.1 275 56 365.2 365.2 299.7 365.2 0.00 58 149 14002 -60.5 -82.5 4 22.0 -60.7 275 55 366.6 366.6 299.9 366.6 0.00 59 127 14993 -62.1 -86.1 3 24.0 -62.3 283 40 380.8 380.8 302.4 380.8 0.00 60 100 16470 -62.3 -87.3 2 25.0 -62.5 265 28 407.4 407.4 306.2 407.4 0.00 61 83 17618 -63.1 -88.1 2 25.0 -63.3 253 20 428.0 428.0 308.6 428.0 0.00 62 82 17693 -61.5 -88.5 2 27.0 -61.8 246 20 432.8 432.8 309.1 432.8 0.00 63 77 18083 -60.9 -87.9 2 27.0 -61.2 273 23 441.9 441.9 310.1 441.9 0.00 64 70 18670 -64.5 -88.5 2 24.0 -64.7 290 14 446.4 446.4 310.5 446.4 0.00 65 68 18848 -63.7 -88.7 2 25.0 -64.0 282 15 451.8 451.8 311.0 451.8 0.00 66 62 19413 -66.5 -89.5 3 23.0 -66.7 200 10 457.7 457.7 311.5 457.7 0.00 67 52 20495 -60.7 -88.7 1 28.0 -61.2 296 11 494.9 494.9 314.6 494.9 0.00 68 50 20740 -60.7 -88.7 1 28.0 -61.2 345 11 500.4 500.4 315.0 500.5 0.00 69 48 20995 -58.5 -87.5 1 29.0 -59.2 336 10 511.6 511.6 315.8 511.6 0.00 70 43 21682 -60.9 -88.9 1 28.0 -61.5 54 12 522.0 522.0 316.4 522.0 0.00 71 33 23340 -56.9 -86.9 1 30.0 -58.1 35 3 573.7 573.7 319.3 573.7 0.01 72 31 23739 -53.3 -85.3 1 32.0 -55.1 30 1 593.7 593.7 320.3 593.8 0.01 73 30 23950 -53.7 -85.7 1 32.0 -55.5 60 12 598.2 598.2 320.5 598.3 0.01 74 29 24168 -53.9 -85.9 1 32.0 -55.7 67 14 603.5 603.5 320.7 603.6 0.01 75 28 24394 -52.3 -85.3 1 33.0 -54.5 59 11 614.1 614.1 321.2 614.1 0.01 76 26 24874 -52.1 -85.1 1 33.0 -54.5 45 12 627.8 627.8 321.8 627.9 0.01 77 26 24874 -51.9 -84.9 1 33.0 -54.3 45 12 628.3 628.4 321.8 628.4 0.01 78 24 25391 -53.7 -84.7 1 31.0 -55.9 88 11 637.7 637.7 322.2 637.8 0.01 79 20 26570 -51.3 -84.3 1 33.0 -54.4 60 13 679.1 679.2 323.7 679.3 0.02 80 18 27254 -52.7 -84.7 1 32.0 -55.6 84 9 695.5 695.5 324.3 695.6 0.02 81 16 28025 -47.7 -82.7 1 35.0 -52.5 143 4 735.7 735.7 325.6 735.9 0.03 82 14 28913 -45.7 -81.7 1 36.0 -51.8 49 14 771.1 771.1 326.5 771.4 0.04 83 11 30515 -47.9 -82.9 1 35.0 -53.9 53 12 818.1 818.2 327.7 818.5 0.04 84 10 31150 -43.9 -81.9 1 38.0 -52.1 50 9 855.7 855.7 328.5 856.2 0.05 85 9.5 31495 -43.3 -81.3 1 38.0 -52.1 870.6 870.6 328.8 871.2 0.06 86 9.2 31711 -43.9 -80.9 1 37.0 -52.5 876.3 876.4 329.0 877.0 0.06 87 8.1 32571 -40.9 -80.9 1 40.0 -51.7 920.7 920.8 329.8 921.5 0.07 TRP 170 13185 -61.5 -77.5 10 16.0 -61.6 275 64 351.3 351.3 296.9 351.4 0.01 WND 164 13408 -61.8 -78.8 9 17.0 -61.9 275 69 354.5 354.5 297.6 354.5 0.00 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 590.39 mb = 4527.04 m = 14852.31 ft Wetbulb zero: 721.80 mb = 2884.30 m = 9462.81 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 22.51 % Est. max temperature: 31.85 C = 89.33 F Sfc-Lift cond lev (LCL): 956.06 mb = 516.26 m = 1693.74 ft T: 10.74 C 700-500 lapse rate: 7.05 C/km ThetaE index: 11.53 C Layer 920.0- 901.0 mb Conv cond level (CCL): 657.55 mb = 3648.81 m = 11971.02 ft Mean mixing ratio: 7.55 g/kg Conv temperature: 38.82 C = 101.87 F Cap Strength: 13.92 C Lifted Index: 10.53 C Risk: None Lifted Index @300 mb: 12.81 C Lifted Index @700 mb: 11.44 C Showalter Index: 7.68 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 7.90 C K Index: -6.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.79 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 70888.80 J/kg Cap Strength: 13.82 C Lift Cond Lev (LCL): 898.15 mb = 1036.01 m = 3398.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 9 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 1000 146 25 4 -1.7 -3.6 | 94 9 -9.3 0.6 1 981 305 110 4 -3.8 1.4 | 116 13 -11.3 5.6 2 945 610 95 5 -5.0 0.4 | 110 13 -12.6 4.6 3 925 787 55 1 -0.8 -0.6 | 113 9 -8.4 3.6 4 911 914 40 2 -1.3 -1.5 | 107 9 -8.9 2.7 5 879 1219 290 6 5.6 -2.1 | 138 3 -1.9 2.1 6 850 1504 320 15 9.6 -11.5 | 344 8 2.1 -7.3 7 848 1524 320 16 10.3 -12.3 | 341 8 2.7 -8.1 8 818 1829 290 14 13.2 -4.8 | 276 6 5.6 -0.6 9 789 2134 275 10 10.0 -0.9 | 216 4 2.4 3.3 10 761 2438 235 8 6.6 4.6 | 173 9 -1.0 8.8 11 734 2743 200 9 3.1 8.5 | 160 13 -4.5 12.7 12 700 3138 300 13 11.3 -6.5 | 302 4 3.7 -2.3 13 681 3353 310 14 10.7 -9.0 | 327 6 3.1 -4.8 14 656 3658 290 12 11.3 -4.1 | 268 4 3.7 0.1 15 631 3962 265 4 4.0 0.3 | 142 6 -3.6 4.5 16 608 4267 260 12 11.8 2.1 | 214 8 4.2 6.3 17 585 4572 270 15 15.0 -0.0 | 240 9 7.4 4.2 18 563 4877 255 19 18.4 4.9 | 230 14 10.8 9.1 19 521 5486 260 16 15.8 2.8 | 230 11 8.2 7.0 20 500 5820 245 18 16.3 7.6 | 216 15 8.7 11.8 21 482 6096 245 20 18.1 8.5 | 220 16 10.5 12.7 22 463 6401 265 20 19.9 1.7 | 244 14 12.3 5.9 23 400 7490 265 23 22.9 2.0 | 248 17 15.3 6.2 24 393 7620 265 23 22.9 2.0 | 248 17 15.3 6.2 25 360 8230 275 28 27.9 -2.4 | 265 20 20.3 1.8 26 330 8839 265 22 21.9 1.9 | 247 16 14.3 6.1 27 316 9144 275 28 27.9 -2.4 | 265 20 20.3 1.8 28 300 9520 265 36 35.9 3.1 | 255 29 28.3 7.3 29 250 10740 265 52 51.8 4.5 | 259 45 44.2 8.7 30 241 10973 270 56 56.0 -0.0 | 265 49 48.4 4.2 31 200 12170 275 55 54.8 -4.8 | 271 47 47.2 -0.6 32 170 13185 275 64 63.8 -5.6 | 271 56 56.2 -1.4 33 164 13408 275 69 68.7 -6.0 | 272 61 61.2 -1.8 34 156 13716 275 69 68.7 -6.0 | 272 61 61.2 -1.8 35 150 13960 275 56 55.8 -4.9 | 271 48 48.2 -0.7 36 128 14935 285 42 40.6 -10.9 | 281 34 33.0 -6.7 37 122 15240 275 29 28.9 -2.5 | 266 21 21.3 1.7 38 116 15545 270 25 25.0 -0.0 | 256 18 17.4 4.2 39 111 15850 245 27 24.5 11.4 | 227 23 16.9 15.6 40 105 16154 250 23 21.6 7.9 | 229 19 14.0 12.1 41 100 16470 265 28 27.9 2.4 | 252 21 20.3 6.6 42 95 16764 265 28 27.9 2.4 | 252 21 20.3 6.6 43 86 17374 285 21 20.3 -5.4 | 276 13 12.7 -1.2 44 82 17678 245 20 18.1 8.5 | 220 16 10.5 12.7 45 78 17983 265 27 26.9 2.4 | 251 20 19.3 6.6 46 74 18288 290 14 13.2 -4.8 | 276 6 5.6 -0.6 47 70 18670 290 14 13.2 -4.8 | 276 6 5.6 -0.6 48 67 18898 280 15 14.8 -2.6 | 257 7 7.2 1.6 49 64 19202 305 10 8.2 -5.7 | 338 2 0.6 -1.5 50 61 19507 155 10 -4.2 9.1 | 138 18 -11.8 13.3 51 58 19812 220 10 6.4 7.7 | 174 12 -1.2 11.9 52 53 20422 280 10 9.8 -1.7 | 223 3 2.3 2.5 53 50 20726 345 15 3.9 -14.5 | 20 11 -3.7 -10.3 54 50 20740 345 11 2.8 -10.6 | 36 8 -4.7 -6.4 55 48 21031 335 10 4.2 -9.1 | 35 6 -3.4 -4.9 56 45 21336 35 15 -8.6 -12.3 | 63 18 -16.2 -8.1 57 43 21641 55 12 -9.8 -6.9 | 81 18 -17.4 -2.7 58 31 23774 30 1 -0.5 -0.9 | 112 9 -8.1 3.3 59 30 23950 60 12 -10.4 -6.0 | 84 18 -18.0 -1.8 60 29 24079 70 15 -14.1 -5.1 | 88 22 -21.7 -0.9 61 28 24384 60 11 -9.5 -5.5 | 86 17 -17.1 -1.3 62 27 24689 25 12 -5.1 -10.9 | 62 14 -12.7 -6.7 63 24 25298 90 11 -11.0 0.0 | 103 19 -18.6 4.2 64 20 26570 60 13 -11.3 -6.5 | 83 19 -18.8 -2.3 65 19 26822 50 10 -7.7 -6.4 | 82 15 -15.2 -2.2 66 18 27127 70 10 -9.4 -3.4 | 93 17 -17.0 0.8 67 18 27432 100 7 -6.9 1.2 | 111 15 -14.5 5.4 68 15 28651 185 1 0.1 1.0 | 125 9 -7.5 5.2 69 14 28956 35 15 -8.6 -12.3 | 63 18 -16.2 -8.1 70 13 29261 65 10 -9.1 -4.2 | 90 17 -16.6 -0.0 71 12 29870 45 10 -7.1 -7.1 | 79 15 -14.7 -2.9 72 12 30175 55 13 -10.6 -7.5 | 80 19 -18.2 -3.3 73 10 31150 50 9 -6.9 -5.8 | 84 15 -14.5 -1.6 Wind Parameters Mean winds (0-6000m): 269.0 at 11.6 knts Storm direction: 299.0 at 8.7 knts Shear (0-3000m) pos: 2.0 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -150.4 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -43.5 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 13.2 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.37 Bulk Shear: 33.44 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 93 4 110 13| 4.3 0.0 4.3| 12.9 -5.2 7.7 15.3 0.36| 8.0 2.9 1000 74 4 106 11| 2.2 4.3 6.5| 14.3 -10.7 3.6 3.6 0.06| 8.9 0.5 1500 335 6 75 5| 1.4 6.4 7.8| 16.1 -15.6 0.6 0.4 -0.11| 12.1 -1.3 2000 309 8 67 2| 1.1 3.6 4.7| 16.1 -28.6 -12.5 -6.2 -0.30| 11.7 -3.5 2500 291 8 173 1| 0.9 2.4 3.2| 16.1 -40.4 -24.2 -9.7 -0.35| 11.3 -4.0 3000 283 8 195 2| 2.0 2.0 3.9| 49.6 -43.5 6.1 2.0 -0.04| 13.2 -0.5 4000 287 9 211 2| 1.5 2.1 3.6| 58.1 -55.0 3.2 0.8 -0.09| 12.5 -1.1 5000 277 10 222 4| 1.6 2.0 3.7| 69.4 -60.5 8.9 1.8 -0.04| 11.4 -0.5 6000 269 12 222 6| 1.4 2.0 3.4| 77.1 -70.2 6.9 1.1 -0.05| 10.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250526.12.gif