UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073012.upa.cvt Date: 1200Z 30 JUL 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 30 JUL 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 15.8 15.0 95 0.8 15.3 310 2 289.0 290.8 288.5 319.1 10.78 1 975 358 14.8 14.8 100 0.0 14.8 340 3 290.0 292.0 289.0 320.7 10.91 2 967 427 15.8 14.6 93 1.2 15.0 333 3 291.7 293.7 289.5 322.5 10.86 3 962 471 16.8 12.8 77 4.0 14.3 329 2 293.2 294.9 289.0 320.9 9.69 4 960 488 17.4 14.0 80 3.4 15.3 327 2 294.0 295.8 290.0 324.1 10.52 5 952 559 20.0 12.0 60 8.0 15.0 320 2 297.3 299.0 290.0 324.3 9.29 6 948 595 21.6 5.6 35 16.0 12.5 316 2 299.3 300.4 287.8 317.1 6.02 7 942 649 22.4 0.4 23 22.0 10.8 324 2 300.6 301.4 286.5 313.3 4.18 8 938 686 22.6 2.6 27 20.0 11.6 333 1 301.2 302.1 287.4 316.0 4.92 9 933 732 23.4 -7.6 12 31.0 9.1 343 1 302.5 302.9 285.2 309.7 2.31 10 931 750 23.2 -4.8 15 28.0 9.6 347 1 302.5 303.0 285.8 311.3 2.87 11 930 760 23.2 6.2 33 17.0 13.3 349 0 302.6 303.7 289.3 321.8 6.40 12 927 787 23.2 8.2 38 15.0 14.1 356 0 302.8 304.2 290.2 324.9 7.37 13 925 806 23.2 6.2 33 17.0 13.2 0 0 303.0 304.2 289.5 322.4 6.43 14 922 834 23.0 8.0 38 15.0 14.0 344 1 303.1 304.5 290.3 325.0 7.31 15 912 929 23.2 0.2 22 23.0 10.9 300 4 304.3 305.0 287.9 317.3 4.25 16 894 1102 22.2 5.2 33 17.0 12.3 294 9 305.0 306.1 289.9 323.8 6.21 17 865 1388 20.8 -0.2 25 21.0 9.6 287 12 306.4 307.2 288.7 319.8 4.36 18 857 1468 21.6 -17.4 6 39.0 6.2 286 12 308.1 308.3 285.9 311.8 1.14 19 850 1539 21.6 -14.4 8 36.0 6.5 285 12 308.8 309.1 286.6 313.6 1.47 20 848 1559 21.8 -14.2 8 36.0 6.6 283 12 309.2 309.5 286.8 314.1 1.50 21 840 1641 21.6 -16.4 7 38.0 6.2 276 11 309.8 310.1 286.7 314.0 1.26 22 811 1943 19.2 -6.8 17 26.0 6.8 262 11 310.4 310.9 288.5 319.4 2.83 23 774 2342 17.2 -14.8 10 32.0 4.0 272 13 312.4 312.7 287.9 317.6 1.56 24 767 2419 17.0 -24.0 5 41.0 2.7 274 14 313.0 313.2 287.2 315.5 0.72 25 765 2442 17.0 -24.0 5 41.0 2.7 275 14 313.3 313.4 287.3 315.7 0.72 26 725 2895 13.6 -16.4 11 30.0 1.7 265 18 314.4 314.7 288.5 319.3 1.46 27 709 3083 13.2 -25.8 5 39.0 0.3 252 21 315.9 316.1 288.2 318.2 0.66 28 700 3190 13.0 -29.0 4 42.0 -0.2 245 23 316.9 317.0 288.3 318.6 0.50 29 654 3757 10.6 -32.4 3 43.0 -2.0 238 22 320.4 320.5 289.3 321.8 0.38 30 572 4852 2.4 -34.6 4 37.0 -7.1 239 30 323.3 323.4 290.2 324.6 0.35 31 562 4994 1.4 -29.6 8 31.0 -7.4 240 31 323.7 323.9 290.5 325.9 0.58 32 540 5313 -1.7 -22.7 18 21.0 -8.5 242 31 323.8 324.0 291.1 327.8 1.14 33 534 5402 -2.5 -25.5 15 23.0 -9.4 242 31 323.8 324.0 290.9 327.0 0.90 34 529 5476 -2.7 -36.7 5 34.0 -10.5 243 32 324.5 324.5 290.5 325.6 0.31 35 500 5920 -5.7 -38.7 5 33.0 -12.6 245 32 326.1 326.1 290.9 327.1 0.27 36 498 5952 -5.9 -39.9 5 34.0 -12.9 244 32 326.2 326.3 290.9 327.1 0.24 37 492 6047 -6.5 -36.5 7 30.0 -13.1 241 33 326.6 326.7 291.1 327.9 0.34 38 457 6620 -11.5 -31.5 17 20.0 -16.2 236 38 327.3 327.4 291.6 329.5 0.60 39 447 6790 -12.9 -32.9 17 20.0 -17.3 235 38 327.6 327.8 291.6 329.6 0.54 40 434 7015 -14.1 -47.1 4 33.0 -19.0 237 35 328.9 328.9 291.5 329.4 0.13 41 430 7086 -14.5 -42.5 7 28.0 -19.1 237 34 329.3 329.3 291.7 330.1 0.21 42 409 7464 -18.1 -41.1 11 23.0 -21.7 239 29 329.4 329.4 291.8 330.3 0.26 43 400 7630 -19.3 -42.3 11 23.0 -22.7 245 30 329.9 330.0 291.9 330.8 0.23 44 363 8342 -24.9 -46.9 11 22.0 -27.4 250 33 331.7 331.7 292.3 332.3 0.15 45 346 8688 -27.3 -48.3 12 21.0 -29.5 252 34 333.0 333.1 292.7 333.6 0.14 46 333 8963 -28.5 -54.5 6 26.0 -30.7 254 35 335.1 335.1 293.2 335.3 0.07 47 314 9380 -32.3 -55.3 8 23.0 -34.0 259 42 335.4 335.5 293.3 335.7 0.07 48 300 9700 -33.9 -57.9 7 24.0 -35.4 265 51 337.6 337.6 293.8 337.8 0.05 49 278 10228 -37.5 -61.5 6 24.0 -38.7 263 53 339.8 339.8 294.3 340.0 0.03 50 250 10950 -42.7 -65.7 6 23.0 -43.5 260 58 342.6 342.6 295.0 342.7 0.02 51 231 11481 -47.1 -68.1 7 21.0 -47.6 256 61 343.7 343.7 295.2 343.8 0.02 52 212 12049 -49.7 -71.7 6 22.0 -50.1 253 64 348.2 348.2 296.3 348.3 0.01 53 209 12142 -49.7 -73.7 4 24.0 -50.2 252 64 349.6 349.6 296.5 349.7 0.01 54 200 12430 -52.1 -73.1 6 21.0 -52.5 250 66 350.3 350.3 296.7 350.3 0.01 55 187 12861 -55.7 -73.7 9 18.0 -55.9 253 72 351.2 351.2 296.9 351.3 0.01 56 186 12895 -55.8 -74.0 9 18.1 -56.1 255 74 351.6 351.6 297.0 351.6 0.01 57 174 13317 -57.5 -77.5 6 20.0 -57.7 259 71 355.6 355.6 297.8 355.6 0.01 58 160 13841 -61.5 -79.5 7 18.0 -61.6 268 62 357.5 357.5 298.2 357.5 0.00 59 150 14240 -62.5 -82.5 5 20.0 -62.6 275 56 362.4 362.4 299.2 362.4 0.00 60 128 15209 -66.5 -86.5 4 20.0 -66.6 245 39 372.0 372.0 300.9 372.0 0.00 61 100 16700 -67.1 -87.1 4 20.0 -67.2 285 16 398.1 398.1 304.9 398.1 0.00 62 94 17075 -66.9 -87.9 4 21.0 -67.0 314 10 405.6 405.6 305.9 405.6 0.00 63 92 17206 -64.1 -87.1 3 23.0 -64.3 10 7 413.6 413.6 307.0 413.6 0.00 64 88 17478 -66.3 -87.3 4 21.0 -66.4 79 6 414.5 414.5 307.0 414.5 0.00 65 82 17910 -63.1 -88.1 2 25.0 -63.3 76 16 429.5 429.5 308.8 429.5 0.00 66 74 18540 -65.5 -89.5 2 24.0 -65.7 111 14 437.3 437.3 309.6 437.3 0.00 67 70 18880 -64.1 -89.1 2 25.0 -64.4 65 13 447.3 447.3 310.6 447.3 0.00 68 59 19933 -61.5 -89.5 1 28.0 -61.9 88 22 475.5 475.5 313.1 475.5 0.00 69 57 20147 -62.1 -89.1 2 27.0 -62.5 99 16 478.9 478.9 313.4 478.9 0.00 70 54 20481 -61.9 -88.9 2 27.0 -62.3 93 27 486.8 486.8 314.0 486.8 0.00 71 51 20837 -60.1 -89.1 1 29.0 -60.7 83 24 499.0 499.0 314.9 499.0 0.00 72 50 20960 -60.5 -88.5 1 28.0 -61.0 80 23 500.9 500.9 315.0 500.9 0.00 73 47 21344 -60.7 -88.7 1 28.0 -61.3 81 24 509.4 509.4 315.6 509.4 0.00 74 40 22353 -57.9 -87.9 1 30.0 -58.8 90 23 540.4 540.4 317.5 540.5 0.00 75 39 22512 -57.9 -87.9 1 30.0 -58.8 90 28 544.4 544.4 317.8 544.4 0.00 76 38 22675 -58.9 -87.9 1 29.0 -59.7 94 26 545.9 545.9 317.9 545.9 0.00 77 32 23760 -55.7 -86.7 1 31.0 -57.1 77 25 582.0 582.0 319.8 582.0 0.01 78 30 24170 -56.5 -86.5 1 30.0 -57.9 90 37 590.6 590.6 320.2 590.7 0.01 79 29 24385 -56.7 -87.7 1 31.0 -58.0 75 36 595.8 595.8 320.4 595.9 0.01 80 23 25873 -51.7 -84.7 1 33.0 -54.4 80 38 651.4 651.4 322.7 651.5 0.01 81 22 26162 -51.7 -84.7 1 33.0 -54.5 101 41 659.7 659.7 323.0 659.8 0.01 82 20 26780 -52.3 -85.3 1 33.0 -55.1 100 37 676.1 676.1 323.6 676.2 0.01 83 19 27112 -52.3 -85.3 1 33.0 -55.2 105 38 686.1 686.1 324.0 686.2 0.01 84 17 27839 -47.3 -83.3 1 36.0 -52.1 76 34 724.3 724.3 325.2 724.5 0.02 85 15 28665 -48.3 -83.3 1 35.0 -53.1 87 38 747.4 747.4 325.8 747.6 0.03 86 14 29122 -45.7 -82.7 1 37.0 -51.8 97 37 771.1 771.1 326.5 771.3 0.03 87 10 31360 -46.3 -82.3 1 36.0 -53.4 80 44 846.7 846.7 328.3 847.2 0.05 88 9.5 31701 -45.7 -82.7 1 37.0 -53.3 81 46 861.5 861.5 328.7 861.9 0.04 89 9.0 32063 -42.7 -81.7 1 39.0 -52.0 83 49 886.5 886.5 329.2 887.0 0.06 90 8.9 32139 -42.5 -81.5 1 39.0 -52.0 83 50 890.1 890.1 329.2 890.7 0.06 91 8.8 32215 -42.5 -81.5 1 39.0 -52.0 84 50 893.0 893.0 329.3 893.6 0.06 92 8.6 32371 -39.9 -80.9 0 41.0 -51.0 84 51 909.0 909.0 329.6 909.7 0.07 93 8.0 32866 -38.7 -79.7 1 41.0 -50.8 86 55 932.8 932.8 330.1 933.7 0.09 94 7.9 32952 -38.5 -79.5 1 41.0 -50.8 87 55 936.9 937.0 330.1 937.9 0.09 95 7.4 33399 -40.3 -80.3 1 40.0 -51.8 88 58 947.3 947.3 330.3 948.2 0.09 96 7.0 33780 -38.1 -80.1 0 42.0 -51.2 90 61 971.5 971.6 330.7 972.6 0.09 97 6.9 33879 -37.7 -79.7 0 42.0 -51.2 977.2 977.3 330.8 978.4 0.10 TRP 128 15209 -66.5 -86.5 4 20.0 -66.6 245 39 372.0 372.0 300.9 372.0 0.00 WND 186 12895 -55.8 -74.0 9 18.1 -56.1 255 74 351.6 351.6 297.0 351.6 0.01 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 552.06 mb = 5138.40 m = 16858.05 ft Wetbulb zero: 703.42 mb = 3149.08 m = 10331.51 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 16.21 % Est. max temperature: 35.62 C = 96.12 F Sfc-Lift cond lev (LCL): 988.36 mb = 244.02 m = 800.59 ft T: 15.34 C 700-500 lapse rate: 6.85 C/km ThetaE index: 11.05 C Layer 948.0- 938.0 mb Conv cond level (CCL): 567.55 mb = 4915.33 m = 16126.23 ft Mean mixing ratio: 7.80 g/kg Conv temperature: 50.34 C = 122.60 F Cap Strength: 13.33 C Lifted Index: 10.69 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 12.57 C Showalter Index: 14.20 C Risk: None Total Totals Index: 18.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: -8.70 C K Index: -29.10 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.27 J/kg Max Up Vert Vel: 12.91 m/s Conv Inhibition (B-): 53481.93 J/kg Cap Strength: 13.32 C Lift Cond Lev (LCL): 814.26 mb = 1908.94 m = 6262.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 14 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 146 310 2 1.5 -1.3 | 93 13 -12.5 0.6 1 1000 137 265 1 1.0 0.1 | 98 13 -13.1 1.9 2 981 305 345 3 0.8 -2.9 | 85 13 -13.3 -1.1 3 946 610 315 2 1.4 -1.4 | 92 13 -12.6 0.4 4 925 806 0 0 -0.0 -0.0 | 97 14 -14.0 1.8 5 914 914 300 4 3.5 -2.0 | 89 11 -10.6 -0.2 6 882 1219 290 12 11.3 -4.1 | 51 4 -2.8 -2.3 7 850 1539 285 12 11.6 -3.1 | 63 3 -2.5 -1.3 8 822 1829 260 10 9.8 1.7 | 130 6 -4.2 3.6 9 793 2134 265 12 12.0 1.0 | 144 4 -2.1 2.9 10 765 2438 275 14 13.9 -1.2 | 171 1 -0.1 0.6 11 738 2743 275 15 14.9 -1.3 | 239 1 0.9 0.5 12 700 3190 245 23 20.8 9.7 | 210 13 6.8 11.6 13 686 3353 240 23 19.9 11.5 | 204 15 5.9 13.3 14 661 3658 240 22 19.1 11.0 | 201 14 5.0 12.8 15 613 4267 225 22 15.6 15.6 | 185 17 1.5 17.4 16 569 4877 240 31 26.8 15.5 | 216 22 12.8 17.3 17 500 5920 245 32 29.0 13.5 | 224 21 15.0 15.4 18 489 6096 240 34 29.4 17.0 | 219 24 15.4 18.8 19 451 6706 235 39 31.9 22.4 | 216 30 17.9 24.2 20 401 7620 240 27 23.4 13.5 | 211 18 9.3 15.3 21 400 7630 245 30 27.2 12.7 | 222 20 13.1 14.5 22 324 9144 255 36 34.8 9.3 | 242 24 20.7 11.2 23 300 9700 265 51 50.8 4.4 | 260 37 36.8 6.3 24 298 9754 265 50 49.8 4.4 | 260 36 35.8 6.2 25 250 10950 260 58 57.1 10.1 | 255 45 43.1 11.9 26 200 12430 250 66 62.0 22.6 | 243 54 48.0 24.4 27 189 12802 250 68 63.9 23.3 | 243 56 49.9 25.1 28 186 12895 255 74 71.5 19.2 | 250 61 57.4 21.0 29 180 13106 255 74 71.5 19.2 | 250 61 57.4 21.0 30 150 14240 275 56 55.8 -4.9 | 274 42 41.7 -3.0 31 148 14326 275 64 63.8 -5.6 | 274 50 49.7 -3.7 32 141 14630 275 43 42.8 -3.7 | 274 29 28.8 -1.9 33 134 14935 260 32 31.5 5.6 | 247 19 17.5 7.4 34 128 15209 245 39 35.3 16.5 | 229 28 21.3 18.3 35 127 15240 250 39 36.6 13.3 | 236 27 22.6 15.2 36 115 15850 280 24 23.6 -4.2 | 284 10 9.6 -2.3 37 109 16154 275 13 13.0 -1.1 | 123 1 -1.1 0.7 38 104 16459 195 10 2.6 9.7 | 135 16 -11.5 11.5 39 100 16700 285 16 15.5 -4.1 | 329 3 1.4 -2.3 40 99 16764 215 20 11.5 16.4 | 172 18 -2.6 18.2 41 94 17069 310 10 7.7 -6.4 | 54 8 -6.4 -4.6 42 90 17374 80 4 -3.9 -0.7 | 94 18 -18.0 1.1 43 81 17983 75 18 -17.4 -4.7 | 85 32 -31.4 -2.8 44 77 18288 90 13 -13.0 0.0 | 94 27 -27.0 1.8 45 73 18593 115 14 -12.7 5.9 | 106 28 -26.7 7.8 46 70 18880 65 13 -11.8 -5.5 | 82 26 -25.8 -3.7 47 70 18898 60 11 -9.5 -5.5 | 81 24 -23.6 -3.7 48 66 19202 60 13 -11.3 -6.5 | 80 26 -25.3 -4.7 49 63 19507 50 19 -14.6 -12.2 | 70 30 -28.6 -10.4 50 60 19812 80 27 -26.6 -4.7 | 86 41 -40.6 -2.8 51 57 20117 100 15 -14.8 2.6 | 99 29 -28.8 4.4 52 55 20422 95 27 -26.9 2.4 | 96 41 -40.9 4.2 53 50 20960 80 23 -22.7 -4.0 | 87 37 -36.7 -2.2 54 49 21031 105 24 -23.2 6.2 | 102 38 -37.2 8.1 55 47 21336 80 24 -23.6 -4.2 | 86 38 -37.7 -2.3 56 45 21641 110 24 -22.6 8.2 | 105 38 -36.6 10.0 57 41 22250 90 19 -19.0 0.0 | 93 33 -33.0 1.8 58 39 22555 90 29 -29.0 0.0 | 92 43 -43.0 1.8 59 35 23165 110 17 -16.0 5.8 | 104 31 -30.0 7.7 60 34 23470 70 21 -19.7 -7.2 | 81 34 -33.8 -5.3 61 30 24079 85 30 -29.9 -2.6 | 89 44 -43.9 -0.8 62 30 24170 90 37 -37.0 0.0 | 92 51 -51.0 1.8 63 29 24384 75 36 -34.8 -9.3 | 81 49 -48.8 -7.5 64 28 24689 90 36 -36.0 0.0 | 92 50 -50.0 1.8 65 25 25298 70 33 -31.0 -11.3 | 78 46 -45.1 -9.4 66 24 25603 85 39 -38.9 -3.4 | 88 53 -52.9 -1.6 67 23 25908 80 38 -37.4 -6.6 | 85 52 -51.5 -4.8 68 22 26213 105 41 -39.6 10.6 | 103 55 -53.6 12.5 69 20 26780 100 37 -36.4 6.4 | 99 51 -50.5 8.3 70 20 26822 100 45 -44.3 7.8 | 99 59 -58.4 9.7 71 19 27127 105 38 -36.7 9.8 | 103 52 -50.8 11.7 72 18 27432 90 38 -38.0 0.0 | 92 52 -52.0 1.8 73 17 27737 75 33 -31.9 -8.5 | 82 46 -45.9 -6.7 74 14 28956 90 40 -40.0 0.0 | 92 54 -54.0 1.8 75 13 29566 115 30 -27.2 12.7 | 109 44 -41.2 14.5 76 13 29870 110 29 -27.3 9.9 | 106 43 -41.3 11.8 77 12 30175 85 32 -31.9 -2.8 | 89 46 -45.9 -0.9 78 10 31360 80 44 -43.3 -7.6 | 84 58 -57.4 -5.8 79 7 33780 90 61 -61.0 0.0 | 91 75 -75.0 1.8 Wind Parameters Mean winds (0-6000m): 247.5 at 18.9 knts Storm direction: 277.5 at 14.2 knts Shear (0-3000m) pos: 0.7 neg: 3.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -25.7 tot: -13.2 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.79 Bulk Shear: 46.53 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 ------------------------------------------------------------------------------- 500 331 2 89 13| 1.4 0.0 1.4| 4.7 -9.0 -4.3 -8.6 -0.28| 4.8 -1.3 1000 308 3 90 12| 0.7 4.5 5.2| 7.0 -19.5 -12.5 -12.5 -0.31| 8.1 -2.5 1500 293 6 86 9| 0.5 3.5 4.0| 8.9 -20.8 -11.8 -7.9 -0.17| 7.1 -1.2 2000 283 7 92 7| 0.3 2.9 3.2| 12.0 -20.8 -8.8 -4.4 -0.02| 6.7 -0.1 2500 279 9 95 6| 0.9 2.3 3.2| 12.4 -20.8 -8.3 -3.3 0.03| 6.1 0.2 3000 274 10 106 4| 0.7 3.6 4.3| 12.5 -25.7 -13.2 -4.4 -0.04| 7.1 -0.3 4000 258 13 167 5| 0.6 2.9 3.4| 12.5 -49.9 -37.5 -9.4 -0.16| 6.5 -1.0 5000 250 16 188 8| 1.4 2.3 3.7| 70.3 -53.2 17.1 3.4 0.04| 6.5 0.3 6000 247 19 201 10| 1.3 2.2 3.5| 81.5 -64.6 16.9 2.8 0.04| 5.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250730.12.gif