UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072012.upa.cvt Date: 1200Z 20 JUL 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 20 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 ------------------------------------------------------------------------------- 0 1000 130 55 3 SFC 999 146 17.6 14.5 82 3.1 15.7 55 3 290.8 292.7 288.8 320.3 10.44 2 995 180 16.6 14.3 86 2.3 15.1 74 3 290.2 292.0 288.5 319.3 10.35 3 960 481 14.2 14.0 99 0.2 14.1 177 1 290.7 292.6 288.9 320.4 10.52 4 925 791 12.6 12.6 100 0.0 12.6 165 4 292.2 294.0 288.9 320.5 9.96 5 917 864 12.0 12.0 100 0.0 12.0 159 6 292.3 294.0 288.6 319.7 9.65 6 914 891 14.2 11.6 84 2.6 12.6 157 7 294.8 296.5 289.3 322.0 9.42 7 908 947 13.6 8.9 73 4.7 10.9 170 8 294.8 296.2 287.9 317.6 7.90 8 906 966 15.2 12.5 84 2.7 13.5 178 8 296.6 298.4 290.5 325.8 10.10 9 904 984 15.8 12.9 83 2.9 14.0 186 8 297.4 299.3 291.0 327.6 10.40 10 897 1050 15.2 9.2 67 6.0 11.6 215 8 297.5 298.9 289.1 321.3 8.16 11 895 1069 14.8 5.8 55 9.0 9.7 223 7 297.2 298.4 287.5 316.2 6.47 12 892 1098 15.0 1.0 39 14.0 7.8 235 7 297.7 298.6 285.8 311.4 4.61 13 890 1117 17.8 7.8 52 10.0 11.9 244 7 300.8 302.2 289.6 323.0 7.48 14 885 1165 20.0 8.0 46 12.0 12.7 264 7 303.6 305.0 290.7 326.4 7.62 15 881 1204 23.2 -3.8 16 27.0 9.6 281 7 307.3 307.9 287.9 317.5 3.27 16 873 1284 24.8 -12.2 8 37.0 8.3 283 7 309.8 310.1 287.2 315.3 1.71 17 868 1334 24.6 -12.4 8 37.0 8.2 281 7 310.1 310.4 287.3 315.6 1.70 18 850 1517 23.6 -12.4 8 36.0 7.7 275 7 310.9 311.2 287.6 316.5 1.73 19 826 1766 22.8 -18.2 5 41.0 6.3 310 4 312.6 312.8 287.5 316.3 1.10 20 815 1882 22.0 -13.0 9 35.0 6.6 317 3 312.9 313.3 288.3 318.6 1.72 21 764 2437 16.6 3.6 42 13.0 9.0 305 3 312.9 314.2 292.6 333.2 6.50 22 721 2926 12.2 0.2 44 12.0 5.6 177 2 313.3 314.4 291.8 330.3 5.39 23 712 3031 11.8 -5.2 30 17.0 3.5 157 3 314.0 314.7 290.5 325.7 3.65 24 700 3173 10.4 -5.6 32 16.0 2.7 130 3 314.0 314.7 290.4 325.5 3.60 25 694 3245 9.8 -5.2 34 15.0 2.5 129 3 314.1 314.8 290.6 326.1 3.74 26 679 3426 8.0 -3.0 46 11.0 2.4 125 2 314.1 314.9 291.3 328.4 4.52 27 675 3474 8.0 -9.0 29 17.0 0.4 124 2 314.6 315.1 289.9 323.9 2.86 28 609 4314 1.8 -17.2 23 19.0 -5.1 41 10 316.8 317.2 289.5 322.3 1.63 29 585 4637 -0.7 -18.7 24 18.0 -6.9 53 10 317.6 317.9 289.6 322.6 1.49 30 580 4706 -1.3 -18.3 26 17.0 -7.2 57 10 317.7 318.0 289.6 322.9 1.56 31 574 4789 -1.9 -13.9 39 12.0 -6.5 63 10 317.9 318.4 290.4 325.5 2.27 32 562 4956 -3.5 -13.5 46 10.0 -7.4 66 11 318.0 318.4 290.5 325.9 2.40 33 521 5549 -9.3 -12.9 75 3.6 -10.6 44 15 317.9 318.5 290.8 326.9 2.72 34 520 5564 -9.3 -13.5 71 4.2 -10.9 41 16 318.1 318.6 290.7 326.7 2.59 35 514 5654 -7.7 -28.7 17 21.0 -13.0 23 19 321.1 321.2 289.9 323.6 0.70 36 512 5685 -7.1 -33.1 11 26.0 -13.0 17 21 322.2 322.3 289.9 323.9 0.46 37 506 5777 -7.5 -32.5 12 25.0 -13.3 358 24 322.8 322.9 290.2 324.6 0.49 38 501 5854 -6.5 -40.5 5 34.0 -13.2 359 26 324.9 325.0 290.5 325.8 0.22 39 500 5870 -6.5 -40.5 5 34.0 -13.2 360 26 325.1 325.2 290.6 326.0 0.22 40 485 6107 -7.9 -30.9 14 23.0 -13.6 5 27 326.2 326.4 291.3 328.4 0.60 41 453 6634 -9.7 -49.7 2 40.0 -15.9 9 28 330.4 330.4 291.9 330.8 0.09 42 428 7068 -12.7 -39.7 8 27.0 -17.8 2 21 332.0 332.1 292.6 333.1 0.28 43 410 7394 -14.5 -49.5 3 35.0 -19.5 6 16 333.8 333.8 292.9 334.2 0.10 44 405 7486 -15.1 -40.1 10 25.0 -19.6 0 13 334.2 334.2 293.2 335.3 0.29 45 402 7542 -15.5 -40.5 10 25.0 -19.9 357 11 334.4 334.4 293.2 335.4 0.28 46 400 7580 -15.7 -44.7 6 29.0 -20.3 355 10 334.6 334.6 293.2 335.3 0.18 47 378 8004 -18.5 -57.5 2 39.0 -22.7 355 11 336.3 336.4 293.4 336.5 0.04 48 300 9680 -31.9 -61.9 3 30.0 -33.8 290 6 340.4 340.4 294.4 340.5 0.03 49 264 10569 -39.5 -62.5 7 23.0 -40.5 286 10 342.0 342.0 294.8 342.1 0.03 50 250 10940 -42.3 -64.3 7 22.0 -43.1 300 12 343.2 343.2 295.1 343.3 0.03 51 247 11022 -42.7 -65.7 6 23.0 -43.5 301 12 343.8 343.8 295.3 343.9 0.02 52 215 11949 -49.5 -74.5 4 25.0 -50.0 243 10 347.1 347.1 296.0 347.2 0.01 53 201 12388 -53.1 -70.1 11 17.0 -53.4 233 13 348.2 348.2 296.3 348.2 0.01 54 200 12420 -53.1 -71.1 9 18.0 -53.4 235 13 348.7 348.7 296.4 348.7 0.01 55 174 13307 -57.5 -75.5 8 18.0 -57.7 195 14 355.6 355.6 297.8 355.6 0.01 56 173 13343 -57.1 -76.1 7 19.0 -57.3 195 15 356.8 356.8 298.1 356.9 0.01 57 151 14189 -63.7 -77.7 13 14.0 -63.8 195 10 359.7 359.7 298.7 359.7 0.01 58 150 14230 -63.7 -77.7 13 14.0 -63.8 195 10 360.3 360.3 298.8 360.4 0.01 59 139 14691 -66.5 -81.5 10 15.0 -66.6 255 5 363.4 363.4 299.4 363.4 0.00 60 100 16680 -65.1 -86.1 4 21.0 -65.3 25 7 401.9 401.9 305.5 402.0 0.00 61 83 17809 -68.7 -88.7 4 20.0 -68.8 109 14 416.6 416.6 307.3 416.6 0.00 62 71 18753 -65.5 -89.5 2 24.0 -65.7 111 11 442.5 442.5 310.1 442.5 0.00 63 70 18840 -64.7 -88.7 2 24.0 -64.9 120 11 446.0 446.0 310.5 446.0 0.00 64 68 19017 -62.7 -88.7 2 26.0 -63.0 107 15 454.0 454.0 311.3 454.0 0.00 65 65 19294 -64.1 -89.1 2 25.0 -64.4 74 15 456.8 456.8 311.5 456.8 0.00 66 57 20100 -61.9 -89.9 1 28.0 -62.3 85 14 479.3 479.3 313.4 479.3 0.00 67 53 20553 -58.1 -88.1 1 30.0 -58.8 94 16 498.2 498.2 314.8 498.2 0.00 68 50 20920 -57.3 -88.3 1 31.0 -58.1 85 25 508.4 508.4 315.5 508.5 0.00 69 49 21048 -56.9 -87.9 1 31.0 -57.8 86 15 512.3 512.3 315.8 512.4 0.00 70 47 21312 -57.7 -87.7 1 30.0 -58.5 94 27 516.6 516.6 316.1 516.6 0.00 71 44 21732 -55.1 -87.1 1 32.0 -56.2 107 20 532.8 532.8 317.1 532.8 0.00 72 39 22500 -57.3 -87.3 1 30.0 -58.3 89 21 545.9 545.9 317.9 545.9 0.00 73 36 23009 -55.5 -86.5 1 31.0 -56.8 85 27 563.2 563.2 318.8 563.2 0.01 74 35 23188 -57.5 -87.5 1 30.0 -58.6 76 32 562.5 562.5 318.8 562.6 0.01 75 32 23758 -55.1 -87.1 1 32.0 -56.6 71 18 583.6 583.6 319.8 583.6 0.01 76 31 23961 -56.1 -87.1 1 31.0 -57.5 76 28 586.2 586.2 320.0 586.2 0.01 77 30 24170 -55.3 -86.3 1 31.0 -56.8 80 29 593.9 593.9 320.3 593.9 0.01 78 27 24841 -54.5 -86.5 1 32.0 -56.3 77 34 614.3 614.3 321.2 614.4 0.01 79 27 24841 -54.5 -86.5 1 32.0 -56.3 77 34 614.3 614.3 321.2 614.4 0.01 80 26 25081 -54.7 -86.7 1 32.0 -56.5 73 33 620.4 620.4 321.5 620.5 0.01 81 26 25081 -52.9 -85.9 1 33.0 -55.1 73 33 625.5 625.5 321.7 625.6 0.01 82 25 25333 -53.7 -85.7 1 32.0 -55.8 73 33 630.3 630.3 321.9 630.3 0.01 83 23 25870 -50.9 -84.9 1 34.0 -53.8 90 34 653.7 653.7 322.8 653.8 0.01 84 21 26462 -49.7 -83.7 1 34.0 -53.1 94 35 674.6 674.6 323.6 674.7 0.02 85 20 26780 -50.7 -84.7 1 34.0 -54.0 100 35 681.0 681.0 323.8 681.1 0.02 86 19 27114 -50.7 -84.7 1 34.0 -54.1 95 35 691.0 691.1 324.1 691.2 0.02 87 18 27468 -48.7 -83.7 1 35.0 -52.9 104 29 708.1 708.1 324.7 708.3 0.02 88 16 28240 -49.5 -84.5 1 35.0 -53.7 88 37 729.8 729.8 325.4 729.9 0.02 89 15 28664 -47.9 -83.9 1 36.0 -52.9 80 41 748.7 748.7 325.9 748.9 0.02 90 14 29118 -48.3 -83.3 1 35.0 -53.4 75 37 762.3 762.3 326.3 762.5 0.03 91 10 31360 -42.9 -81.9 1 39.0 -51.7 75 41 859.4 859.4 328.6 859.9 0.05 92 10 31360 -43.5 -82.5 1 39.0 -52.0 75 41 857.2 857.2 328.5 857.6 0.04 93 9.6 31635 -42.1 -81.1 1 39.0 -51.4 872.5 872.6 328.9 873.1 0.06 94 8.4 32539 -42.3 -81.3 1 39.0 -52.1 905.7 905.7 329.5 906.4 0.06 TRP 139 14691 -66.5 -81.5 10 15.0 -66.6 255 5 363.4 363.4 299.4 363.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 591.72 mb = 4546.78 m = 14917.06 ft Wetbulb zero: 670.50 mb = 3528.88 m = 11577.55 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 41.07 % Est. max temperature: 37.70 C = 99.86 F Sfc-Lift cond lev (LCL): 954.10 mb = 532.36 m = 1746.57 ft T: 13.93 C 700-500 lapse rate: 6.27 C/km ThetaE index: 16.16 C Layer 897.0- 890.0 mb Conv cond level (CCL): 932.11 mb = 727.08 m = 2385.40 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 18.66 C = 65.58 F Cap Strength: 14.87 C Lifted Index: 9.53 C Risk: None Lifted Index @300 mb: 14.55 C Lifted Index @700 mb: 9.74 C Showalter Index: 11.68 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: -5.90 C K Index: 1.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.32 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.77 C Lift Cond Lev (LCL): 931.65 mb = 731.16 m = 2398.79 ft Lev Free Conv (LFC): 926.65 mb = 776.09 m = 2546.20 ft Equ Level (EL): 916.65 mb = 867.02 m = 2844.53 ft B at Equ Level: 19.52 J/kg Max Parcel Lev (MPL): 896.65 mb = 1053.50 m = 3456.33 ft Wind level data Storm motion: 56 at 6 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 ---------------------------------------------------------- 0 999 146 55 3 -2.5 -1.7 | 238 3 2.4 1.5 1 980 305 145 1 -0.6 0.8 | 227 6 4.2 4.0 2 945 610 200 1 0.3 0.9 | 231 7 5.2 4.1 3 925 791 165 4 -1.0 3.9 | 208 8 3.8 7.1 4 912 914 155 8 -3.4 7.3 | 188 11 1.4 10.4 5 880 1219 285 7 6.8 -1.8 | 263 12 11.6 1.4 6 850 1517 275 7 7.0 -0.6 | 258 12 11.8 2.6 7 819 1829 320 3 1.9 -2.3 | 262 7 6.7 0.9 8 791 2134 300 3 2.6 -1.5 | 257 8 7.4 1.7 9 763 2438 305 3 2.5 -1.7 | 259 7 7.3 1.5 10 736 2743 210 2 1.0 1.7 | 230 8 5.8 4.9 11 700 3173 130 3 -2.3 1.9 | 206 6 2.5 5.1 12 659 3658 120 2 -1.7 1.0 | 216 5 3.1 4.2 13 611 4267 40 10 -6.4 -7.7 | 20 5 -1.6 -4.5 14 588 4572 50 10 -7.7 -6.4 | 41 4 -2.8 -3.2 15 566 4877 70 10 -9.4 -3.4 | 87 5 -4.6 -0.2 16 545 5182 50 14 -10.7 -9.0 | 45 8 -5.9 -5.8 17 525 5486 55 13 -10.6 -7.5 | 54 7 -5.8 -4.3 18 505 5791 355 25 2.2 -24.9 | 342 23 7.0 -21.7 19 500 5870 360 26 -0.0 -26.0 | 348 23 4.8 -22.8 20 485 6096 5 27 -2.4 -26.9 | 354 24 2.5 -23.7 21 467 6401 15 32 -8.3 -30.9 | 7 28 -3.5 -27.7 22 431 7010 360 21 -0.0 -21.0 | 345 18 4.8 -17.8 23 414 7315 10 19 -3.3 -18.7 | 354 16 1.5 -15.5 24 400 7580 355 10 0.9 -10.0 | 320 9 5.7 -6.8 25 398 7620 355 12 1.0 -12.0 | 326 11 5.9 -8.8 26 382 7925 5 11 -1.0 -11.0 | 334 9 3.9 -7.8 27 366 8230 320 10 6.4 -7.7 | 292 12 11.2 -4.5 28 337 8839 340 13 4.4 -12.2 | 314 13 9.3 -9.0 29 323 9144 315 17 12.0 -12.0 | 298 19 16.8 -8.8 30 310 9449 320 14 9.0 -10.7 | 299 16 13.8 -7.5 31 300 9680 290 6 5.6 -2.1 | 264 11 10.5 1.1 32 260 10668 285 10 9.7 -2.6 | 268 14 14.5 0.6 33 250 10940 300 12 10.4 -6.0 | 280 15 15.2 -2.8 34 238 11278 305 10 8.2 -5.7 | 281 13 13.0 -2.5 35 207 12192 220 10 6.4 7.7 | 226 16 11.2 10.8 36 200 12420 235 13 10.6 7.5 | 235 19 15.5 10.6 37 198 12497 235 13 10.6 7.5 | 235 19 15.5 10.6 38 179 13106 195 12 3.1 11.6 | 208 17 7.9 14.8 39 171 13411 195 16 4.1 15.5 | 206 21 9.0 18.6 40 163 13716 180 13 0.0 13.0 | 197 17 4.8 16.2 41 155 14021 195 12 3.1 11.6 | 208 17 7.9 14.8 42 150 14230 195 10 2.6 9.7 | 210 15 7.4 12.8 43 148 14326 185 10 0.9 10.0 | 203 14 5.7 13.2 44 140 14630 210 10 5.0 8.7 | 220 15 9.8 11.8 45 139 14691 255 5 4.8 1.3 | 245 11 9.6 4.5 46 127 15240 210 7 3.5 6.1 | 222 12 8.3 9.3 47 121 15545 140 1 -0.6 0.8 | 227 6 4.2 4.0 48 115 15850 90 10 -10.0 0.0 | 122 6 -5.2 3.2 49 100 16680 25 7 -3.0 -6.3 | 330 4 1.9 -3.2 50 94 17069 25 7 -3.0 -6.3 | 330 4 1.9 -3.2 51 89 17374 105 11 -10.6 2.8 | 136 8 -5.8 6.0 52 85 17678 90 14 -14.0 0.0 | 109 10 -9.2 3.2 53 81 17983 135 14 -9.9 9.9 | 159 14 -5.1 13.1 54 77 18288 125 6 -4.9 3.4 | 179 7 -0.1 6.6 55 73 18593 95 10 -10.0 0.9 | 128 7 -5.1 4.1 56 70 18840 120 11 -9.5 5.5 | 152 10 -4.7 8.7 57 69 18898 125 17 -13.9 9.8 | 145 16 -9.1 12.9 58 66 19202 80 12 -11.8 -2.1 | 99 7 -7.0 1.1 59 63 19507 60 21 -18.2 -10.5 | 61 15 -13.4 -7.3 60 60 19812 100 17 -16.7 3.0 | 117 13 -11.9 6.1 61 57 20117 85 14 -13.9 -1.2 | 102 9 -9.1 2.0 62 54 20422 110 11 -10.3 3.8 | 142 9 -5.5 7.0 63 52 20726 75 23 -22.2 -6.0 | 81 18 -17.4 -2.8 64 50 20920 85 25 -24.9 -2.2 | 93 20 -20.1 1.0 65 49 21031 85 14 -13.9 -1.2 | 102 9 -9.1 2.0 66 47 21336 95 28 -27.9 2.4 | 104 24 -23.1 5.6 67 45 21641 105 21 -20.3 5.4 | 119 18 -15.5 8.6 68 43 21946 110 18 -16.9 6.2 | 128 15 -12.1 9.3 69 41 22250 85 19 -18.9 -1.7 | 96 14 -14.1 1.5 70 37 22860 95 23 -22.9 2.0 | 106 19 -18.1 5.2 71 35 23165 75 32 -30.9 -8.3 | 79 27 -26.1 -5.1 72 33 23470 90 26 -26.0 0.0 | 99 21 -21.2 3.2 73 32 23774 70 18 -16.9 -6.2 | 76 12 -12.1 -3.0 74 30 24079 80 35 -34.5 -6.1 | 84 30 -29.7 -2.9 75 30 24170 80 29 -28.6 -5.0 | 86 24 -23.7 -1.8 76 29 24384 85 35 -34.9 -3.1 | 90 30 -30.1 0.1 77 25 25298 70 33 -31.0 -11.3 | 73 27 -26.2 -8.1 78 24 25603 90 34 -34.0 0.0 | 96 29 -29.2 3.2 79 22 26213 90 35 -35.0 0.0 | 96 30 -30.2 3.2 80 20 26780 100 35 -34.5 6.1 | 107 31 -29.7 9.3 81 20 26822 85 40 -39.8 -3.5 | 90 35 -35.0 -0.3 82 18 27432 105 29 -28.0 7.5 | 115 26 -23.2 10.7 83 15 28651 80 41 -40.4 -7.1 | 84 36 -35.6 -3.9 84 14 28956 75 37 -35.7 -9.6 | 78 32 -30.9 -6.4 85 10 31360 75 41 -39.6 -10.6 | 78 36 -34.8 -7.4 Wind Parameters Mean winds (0-6000m): 26.5 at 7.7 knts Storm direction: 56.5 at 5.8 knts Shear (0-3000m) pos: 0.9 neg: 1.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -30.6 deg Storm rel helicity (0-3000m) pos: 51.2 neg: -28.7 tot: 22.5 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.53 Bulk Shear: 8.83 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 ------------------------------------------------------------------------------- 500 133 1 223 6| 4.4 0.0 4.4| 1.5 -1.7 -0.2 -0.3 -0.11| 5.1 -0.5 1000 175 4 214 8| 5.2 0.0 5.2| 36.5 -11.1 25.4 25.4 0.26| 11.8 3.1 1500 239 5 238 10| 2.5 0.0 2.5| 50.5 -13.5 37.0 24.7 0.32| 10.3 3.3 2000 260 4 246 10| 1.3 0.0 1.3| 50.9 -15.4 35.5 17.7 0.26| 8.7 2.3 2500 268 4 249 9| 1.0 0.6 1.6| 51.2 -21.4 29.8 11.9 0.17| 7.6 1.3 3000 259 4 245 9| 0.9 1.0 1.9| 51.2 -28.7 22.5 7.5 0.06| 7.1 0.4 4000 244 4 239 10| 0.7 1.3 1.9| 52.3 -34.6 17.7 4.4 -0.09| 6.7 -0.6 5000 48 5 284 1| 0.5 1.5 2.1| 57.4 -41.9 15.5 3.1 -0.09| 6.6 -0.6 6000 26 8 340 4| 0.4 2.3 2.7| 84.7-101.4 -16.7 -2.8 -0.18| 7.9 -1.5 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250720.12.gif