UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072112.upa.cvt Date: 1200Z 21 JUL 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 21 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 126 SFC 999 146 17.6 14.1 80 3.5 15.4 195 3 290.8 292.6 288.6 319.6 10.17 2 958 496 14.0 13.8 99 0.2 13.9 290.7 292.5 288.8 320.1 10.40 3 925 786 12.4 12.4 100 0.0 12.4 120 6 292.0 293.7 288.7 319.9 9.82 4 919 841 12.0 12.0 100 0.0 12.0 292.1 293.8 288.6 319.5 9.63 5 912 905 15.2 10.3 73 4.9 12.2 296.0 297.6 289.1 321.1 8.65 6 909 933 15.8 12.6 81 3.2 13.8 296.9 298.8 290.6 326.3 10.13 7 904 980 16.2 4.2 45 12.0 9.6 297.8 298.9 287.0 314.7 5.72 8 902 999 17.0 4.0 42 13.0 9.9 298.8 299.9 287.3 315.6 5.65 9 899 1027 17.6 7.6 52 10.0 11.7 299.7 301.1 289.2 321.3 7.30 10 896 1056 18.4 3.4 37 15.0 10.2 300.9 301.9 287.8 317.2 5.45 11 892 1094 18.4 4.4 40 14.0 10.6 301.2 302.3 288.3 318.8 5.88 12 885 1162 19.0 -3.0 22 22.0 8.1 302.5 303.2 286.4 313.2 3.46 13 878 1230 18.0 9.0 56 9.0 12.5 302.2 303.7 290.7 326.7 8.23 14 877 1240 18.2 8.2 52 10.0 12.2 302.5 303.9 290.5 325.8 7.80 15 875 1259 19.6 -7.4 15 27.0 7.2 304.1 304.6 286.0 312.0 2.50 16 874 1269 20.2 -12.8 10 33.0 6.3 304.9 305.2 285.4 310.1 1.63 17 871 1299 20.6 -18.4 6 39.0 5.7 305.6 305.8 284.9 309.0 1.03 18 858 1429 21.0 -8.0 13 29.0 7.5 307.3 307.8 287.1 315.1 2.43 19 852 1490 21.6 -20.4 5 42.0 5.8 308.6 308.7 285.9 311.5 0.88 20 850 1510 22.0 -16.0 7 38.0 6.5 170 6 309.2 309.4 286.5 313.4 1.29 21 848 1530 22.2 -14.8 7 37.0 6.7 309.6 309.9 286.8 314.3 1.43 22 843 1582 22.0 -11.0 10 33.0 7.2 309.9 310.3 287.5 316.3 1.96 23 833 1685 21.0 2.0 28 19.0 10.3 309.9 310.9 290.7 326.4 5.31 24 828 1737 21.4 -1.6 21 23.0 9.2 310.9 311.7 289.9 323.8 4.11 25 825 1768 21.0 4.0 33 17.0 11.1 310.8 312.0 291.7 330.0 6.19 26 819 1831 20.6 4.6 35 16.0 11.2 311.0 312.2 292.0 331.2 6.50 27 791 2130 18.8 -0.2 28 19.0 8.5 312.2 313.1 290.9 327.2 4.77 28 786 2185 18.0 2.0 34 16.0 9.0 311.9 313.0 291.6 329.5 5.63 29 770 2360 16.6 1.6 36 15.0 8.2 312.2 313.3 291.6 329.7 5.58 30 766 2404 16.4 -2.6 27 19.0 6.5 312.5 313.3 290.5 325.5 4.12 31 748 2606 15.2 -5.8 23 21.0 4.9 313.3 313.9 289.9 323.9 3.31 32 727 2846 13.4 -5.6 26 19.0 4.1 313.9 314.6 290.3 325.0 3.46 33 706 3092 11.0 -6.0 30 17.0 2.8 313.9 314.6 290.3 325.0 3.46 34 700 3163 10.2 -4.8 34 15.0 2.8 190 8 313.8 314.5 290.6 326.0 3.82 35 688 3306 9.0 -3.0 43 12.0 2.9 314.0 314.9 291.2 328.2 4.46 36 685 3343 8.6 -5.4 37 14.0 1.8 313.9 314.7 290.5 325.9 3.73 37 682 3379 8.2 -2.8 46 11.0 2.6 313.9 314.8 291.3 328.4 4.56 38 661 3636 6.4 -9.6 31 16.0 -0.6 314.7 315.2 289.9 323.7 2.79 39 630 4027 3.0 -10.0 38 13.0 -2.6 315.2 315.7 290.1 324.4 2.84 40 626 4079 2.8 -10.2 38 13.0 -2.7 315.5 316.0 290.2 324.7 2.81 41 617 4196 2.0 -7.0 51 9.0 -2.1 315.9 316.6 291.0 327.7 3.67 42 611 4275 1.6 -11.4 37 13.0 -3.8 316.3 316.8 290.2 324.9 2.62 43 609 4301 1.6 -13.4 32 15.0 -4.3 316.6 317.0 290.0 324.0 2.23 44 604 4367 1.2 -13.8 32 15.0 -4.7 316.9 317.3 290.0 324.1 2.18 45 594 4502 0.4 -18.6 22 19.0 -6.2 317.5 317.8 289.5 322.5 1.48 46 591 4542 0.0 -17.0 26 17.0 -6.1 317.5 317.8 289.8 323.2 1.71 47 589 4569 0.0 -12.0 40 12.0 -4.9 317.8 318.3 290.6 326.3 2.59 48 582 4665 -0.9 -10.9 47 10.0 -5.1 317.8 318.4 290.9 327.2 2.86 49 561 4957 -3.5 -8.0 71 4.5 -5.5 318.1 318.8 291.8 330.3 3.73 50 554 5056 -4.1 -8.4 72 4.3 -6.0 318.6 319.3 291.9 330.5 3.66 51 546 5171 -4.9 -10.9 63 6.0 -7.4 318.9 319.5 291.4 329.0 3.05 52 539 5272 -5.5 -11.5 63 6.0 -7.9 319.4 320.0 291.5 329.1 2.94 53 538 5286 -5.5 -12.5 58 7.0 -8.2 319.6 320.1 291.3 328.6 2.72 54 500 5860 -6.7 -31.7 12 25.0 -12.8 360 20 324.9 325.0 290.8 326.8 0.54 55 400 7570 -15.5 -52.5 3 37.0 -20.4 255 16 334.8 334.9 293.1 335.1 0.07 56 300 9670 -34.3 -42.3 44 8.0 -35.1 215 17 337.0 337.1 293.9 338.2 0.31 57 250 10920 -43.3 -61.3 12 18.0 -44.0 190 33 341.7 341.7 294.8 341.9 0.04 58 200 12390 -53.1 -71.1 9 18.0 -53.4 205 25 348.7 348.7 296.4 348.7 0.01 59 150 14200 -63.9 -79.9 10 16.0 -64.0 190 12 360.0 360.0 298.7 360.0 0.00 60 120 15557 -68.5 -80.5 16 12.0 -68.6 190 7 375.3 375.3 301.5 375.3 0.01 61 100 16660 -65.7 -86.7 4 21.0 -65.8 90 8 400.8 400.8 305.3 400.8 0.00 62 78 18170 -66.7 -88.7 3 22.0 -66.8 428.2 428.2 308.6 428.2 0.00 63 70 18830 -63.9 -88.9 2 25.0 -64.1 75 8 447.7 447.7 310.6 447.7 0.00 64 64 19377 -65.1 -89.1 2 24.0 -65.3 456.7 456.7 311.5 456.7 0.00 65 60 19771 -64.9 -89.9 2 25.0 -65.1 465.6 465.6 312.3 465.6 0.00 66 57 20085 -62.3 -89.3 2 27.0 -62.7 478.4 478.4 313.3 478.4 0.00 67 51 20776 -59.7 -87.7 1 28.0 -60.3 500.0 500.0 314.9 500.0 0.00 68 50 20900 -60.1 -88.1 1 28.0 -60.7 95 20 501.9 501.9 315.1 501.9 0.00 69 45 21559 -58.7 -87.7 1 29.0 -59.5 520.6 520.6 316.4 520.6 0.00 70 43 21846 -56.9 -86.9 1 30.0 -57.9 531.8 531.8 317.1 531.9 0.00 71 34 23340 -54.7 -85.7 1 31.0 -56.2 574.6 574.6 319.4 574.6 0.01 72 33 23531 -56.1 -86.1 1 30.0 -57.4 575.8 575.8 319.5 575.8 0.01 73 30 24140 -53.5 -84.5 1 31.0 -55.4 90 33 598.8 598.8 320.6 598.9 0.01 74 28 24582 -54.5 -85.5 1 31.0 -56.3 607.9 607.9 321.0 608.0 0.01 75 27 24815 -52.3 -85.3 1 33.0 -54.6 620.5 620.5 321.5 620.5 0.01 76 20 26750 -52.9 -84.9 1 32.0 -55.6 80 29 674.3 674.3 323.6 674.4 0.01 77 18 27430 -53.7 -85.7 1 32.0 -56.4 692.4 692.4 324.2 692.5 0.01 78 16 28195 -49.9 -83.9 1 34.0 -54.0 728.5 728.5 325.3 728.6 0.02 79 14 29071 -48.9 -82.9 1 34.0 -53.7 760.2 760.2 326.2 760.5 0.03 80 13 29558 -49.9 -83.9 1 34.0 -54.6 773.0 773.1 326.5 773.3 0.03 81 11 30656 -47.9 -82.9 1 35.0 -53.9 818.1 818.2 327.7 818.5 0.04 82 10 31290 -44.9 -81.9 1 37.0 -52.7 80 49 851.9 852.0 328.4 852.4 0.05 83 9.4 31705 -42.9 -80.9 1 38.0 -51.9 874.8 874.8 329.0 875.4 0.06 84 9.0 31998 -43.7 -80.7 1 37.0 -52.5 882.6 882.7 329.1 883.3 0.07 85 8.0 32800 -38.1 -78.1 1 40.0 -50.5 935.1 935.2 330.1 936.4 0.11 86 7.4 33335 -39.1 -79.1 1 40.0 -51.4 952.2 952.2 330.4 953.3 0.10 TRP 120 15557 -68.5 -80.5 16 12.0 -68.6 190 7 375.3 375.3 301.5 375.3 0.01 WND 7.0 90 67 Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 589.00 mb = 4569.28 m = 14990.88 ft Wetbulb zero: 665.07 mb = 3585.46 m = 11763.18 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 43.75 % Est. max temperature: 36.16 C = 97.09 F Sfc-Lift cond lev (LCL): 948.42 mb = 579.08 m = 1899.84 ft T: 13.54 C 700-500 lapse rate: 6.27 C/km ThetaE index: 17.71 C Layer 877.0- 858.0 mb Conv cond level (CCL): 922.75 mb = 806.44 m = 2645.77 ft Mean mixing ratio: 9.74 g/kg Conv temperature: 18.80 C = 65.84 F Cap Strength: 13.59 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 12.61 C Lifted Index @700 mb: 9.77 C Showalter Index: 12.86 C Risk: None Total Totals Index: 19.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: -9.30 C K Index: -2.30 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.24 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 61808.29 J/kg Cap Strength: 13.29 C Lift Cond Lev (LCL): 920.25 mb = 829.19 m = 2720.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39837 90 67 -67.0 0.0 1 999 146 195 3 0.8 2.9 2 980 305 200 3 1.0 2.8 3 945 610 85 3 -3.0 -0.3 4 925 786 120 6 -5.2 3.0 5 911 914 165 10 -2.6 9.7 6 879 1219 135 6 -4.2 4.2 7 850 1510 170 6 -1.0 5.9 8 819 1829 195 11 2.8 10.6 9 790 2134 195 11 2.8 10.6 10 762 2438 200 11 3.8 10.3 11 735 2743 225 5 3.5 3.5 12 700 3163 190 8 1.4 7.9 13 684 3353 185 10 0.9 10.0 14 658 3658 240 4 3.5 2.0 15 610 4267 125 4 -3.3 2.3 16 565 4877 125 2 -1.6 1.1 17 524 5486 30 10 -5.0 -8.7 18 504 5791 20 22 -7.5 -20.7 19 500 5860 360 20 -0.0 -20.0 20 485 6096 340 22 7.5 -20.7 21 466 6401 350 21 3.6 -20.7 22 448 6706 325 15 8.6 -12.3 23 430 7010 275 8 8.0 -0.7 24 414 7315 265 10 10.0 0.9 25 400 7570 255 16 15.5 4.1 26 397 7620 260 16 15.8 2.8 27 381 7925 235 18 14.7 10.3 28 336 8839 230 21 16.1 13.5 29 322 9144 240 14 12.1 7.0 30 309 9449 215 15 8.6 12.3 31 300 9670 215 17 9.8 13.9 32 296 9754 215 16 9.2 13.1 33 283 10058 195 13 3.4 12.6 34 271 10363 205 21 8.9 19.0 35 250 10920 190 33 5.7 32.5 36 248 10973 190 33 5.7 32.5 37 226 11582 185 22 1.9 21.9 38 206 12192 210 33 16.5 28.6 39 200 12390 205 25 10.6 22.7 40 170 13411 185 23 2.0 22.9 41 162 13716 205 15 6.3 13.6 42 154 14021 190 8 1.4 7.9 43 150 14200 190 12 2.1 11.8 44 147 14326 175 12 -1.0 12.0 45 140 14630 225 11 7.8 7.8 46 133 14935 170 10 -1.7 9.8 47 126 15240 165 11 -2.8 10.6 48 120 15545 145 10 -5.7 8.2 49 120 15557 190 7 1.2 6.9 50 114 15850 180 10 0.0 10.0 51 100 16660 90 8 -8.0 0.0 52 98 16764 150 1 -0.5 0.9 53 94 17069 115 12 -10.9 5.1 54 80 17983 195 1 0.3 1.0 55 77 18288 155 10 -4.2 9.1 56 73 18593 165 17 -4.4 16.4 57 70 18830 75 8 -7.7 -2.1 58 69 18898 190 10 1.7 9.8 59 66 19202 40 12 -7.7 -9.2 60 60 19812 105 13 -12.6 3.4 61 57 20117 105 13 -12.6 3.4 62 51 20726 65 12 -10.9 -5.1 63 50 20900 95 20 -19.9 1.7 64 49 21031 65 18 -16.3 -7.6 65 47 21336 105 21 -20.3 5.4 66 44 21641 120 14 -12.1 7.0 67 42 21946 90 19 -19.0 0.0 68 39 22555 100 26 -25.6 4.5 69 37 22860 70 29 -27.3 -9.9 70 35 23165 85 32 -31.9 -2.8 71 33 23470 85 33 -32.9 -2.9 72 32 23774 100 25 -24.6 4.3 73 30 24079 80 24 -23.6 -4.2 74 30 24140 90 33 -33.0 0.0 75 29 24384 85 29 -28.9 -2.5 76 26 24994 95 24 -23.9 2.1 77 25 25298 85 38 -37.9 -3.3 78 24 25603 90 39 -39.0 0.0 79 23 25908 110 38 -35.7 13.0 80 20 26750 80 29 -28.6 -5.0 81 20 26822 105 24 -23.2 6.2 82 19 27127 80 25 -24.6 -4.3 83 18 27432 90 29 -29.0 0.0 84 16 28042 70 26 -24.4 -8.9 85 16 28346 85 26 -25.9 -2.3 86 13 29566 85 29 -28.9 -2.5 87 10 31290 80 49 -48.3 -8.5 Wind Parameters Energy-Hel index: -1.64 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250721.12.gif