UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072600.upa.cvt Date: 0000Z 26 JUL 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 26 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 22.6 13.6 57 9.0 16.8 275 11 295.8 297.5 290.0 324.1 9.83 1 995 189 19.4 14.4 73 5.0 16.2 288 11 293.0 294.8 289.6 322.6 10.41 2 950 578 15.6 13.1 85 2.5 14.0 242 6 293.0 294.8 289.2 321.6 10.02 3 943 640 15.6 12.1 80 3.5 13.4 242 5 293.6 295.3 288.9 320.7 9.44 4 939 676 16.2 10.2 68 6.0 12.6 252 5 294.6 296.1 288.3 318.7 8.34 5 938 685 16.4 9.4 63 7.0 12.3 254 5 294.9 296.3 288.0 317.8 7.91 6 933 730 19.4 -1.6 24 21.0 8.9 266 4 298.4 299.1 285.1 309.4 3.64 7 932 739 19.8 -3.2 21 23.0 8.6 268 4 298.9 299.5 284.8 308.7 3.23 8 930 757 20.0 -5.0 18 25.0 8.2 273 4 299.3 299.8 284.5 307.9 2.83 9 925 803 20.0 -7.0 15 27.0 7.8 285 4 299.8 300.2 284.3 307.3 2.44 10 921 840 20.0 -8.0 14 28.0 7.5 288 4 300.1 300.5 284.2 307.2 2.27 11 908 963 19.6 -4.4 19 24.0 8.1 293 4 300.9 301.5 285.4 310.2 3.03 12 887 1163 18.8 -6.2 18 25.0 7.2 283 4 302.1 302.6 285.5 310.5 2.71 13 884 1192 18.6 -6.4 18 25.0 7.1 281 4 302.2 302.7 285.5 310.5 2.67 14 852 1507 16.8 -7.2 19 24.0 5.9 252 10 303.5 304.0 285.9 311.7 2.61 15 850 1527 16.8 -8.2 17 25.0 5.6 240 7 303.7 304.2 285.8 311.3 2.42 16 841 1617 16.4 -9.6 16 26.0 5.1 246 11 304.3 304.7 285.7 311.2 2.19 17 836 1668 16.8 -16.2 9 33.0 4.1 249 13 305.2 305.4 285.1 309.4 1.29 18 829 1740 17.0 -12.0 13 29.0 4.8 254 15 306.1 306.5 286.1 312.0 1.84 19 825 1781 16.8 -12.2 13 29.0 4.6 257 17 306.3 306.7 286.1 312.2 1.81 20 818 1853 16.8 -11.2 14 28.0 4.8 259 19 307.1 307.5 286.5 313.5 1.98 21 815 1884 16.4 2.4 39 14.0 8.6 257 20 307.0 308.0 290.0 324.1 5.59 22 813 1905 16.2 3.2 42 13.0 8.9 256 20 307.0 308.1 290.3 325.1 5.93 23 809 1947 16.0 2.0 39 14.0 8.3 254 21 307.2 308.2 290.0 324.0 5.47 24 808 1958 16.0 1.0 36 15.0 7.9 254 21 307.3 308.3 289.7 323.0 5.09 25 799 2053 16.2 -12.8 12 29.0 4.1 249 22 308.5 308.9 286.8 314.3 1.79 26 786 2192 16.6 -20.4 6 37.0 3.1 245 23 310.4 310.6 286.6 313.6 0.96 27 774 2322 15.6 -21.4 6 37.0 2.4 245 22 310.7 310.9 286.6 313.7 0.89 28 748 2611 14.2 -10.8 17 25.0 3.2 245 26 312.2 312.7 288.6 319.5 2.24 29 745 2645 14.0 -7.0 23 21.0 4.1 245 27 312.4 312.9 289.4 322.1 3.03 30 744 2656 13.8 -3.2 31 17.0 5.1 245 27 312.3 313.0 290.3 325.1 4.06 31 717 2966 11.2 -4.8 32 16.0 3.4 234 30 312.7 313.4 290.2 324.6 3.73 32 714 3001 10.8 -0.2 46 11.0 4.9 232 30 312.7 313.7 291.5 329.3 5.28 33 706 3094 10.0 1.0 54 9.0 5.1 232 30 312.8 313.9 292.0 331.1 5.83 34 700 3165 9.4 0.4 53 9.0 4.5 235 29 312.9 314.0 291.9 330.6 5.63 35 644 3848 3.6 -4.4 56 8.0 -0.3 241 26 313.9 314.7 291.0 327.5 4.29 36 627 4065 2.0 -7.0 51 9.0 -2.1 235 24 314.4 315.1 290.6 326.0 3.61 37 612 4260 0.4 -6.6 59 7.0 -2.8 231 23 314.8 315.5 290.9 327.0 3.81 38 597 4458 -0.9 -7.9 59 7.0 -4.0 231 24 315.5 316.2 290.8 326.9 3.53 39 594 4498 -1.1 -12.1 43 11.0 -5.5 232 24 315.8 316.2 290.0 324.1 2.54 40 580 4688 -2.7 -11.7 50 9.0 -6.3 233 24 316.0 316.6 290.2 324.8 2.69 41 560 4965 -4.9 -15.9 42 11.0 -8.8 236 25 316.6 317.0 289.8 323.2 1.98 42 551 5092 -5.5 -20.5 30 15.0 -10.2 237 25 317.4 317.7 289.3 322.0 1.36 43 545 5178 -6.1 -19.1 35 13.0 -10.4 237 25 317.7 318.0 289.6 322.9 1.55 44 539 5264 -6.5 -23.5 25 17.0 -11.4 238 24 318.2 318.4 289.3 321.9 1.07 45 535 5323 -6.5 -27.5 17 21.0 -12.0 239 24 318.9 319.0 289.2 321.5 0.75 46 508 5726 -7.7 -38.7 6 31.0 -13.8 259 22 322.2 322.2 289.7 323.2 0.26 47 504 5788 -7.1 -43.1 4 36.0 -13.7 265 21 323.6 323.7 290.0 324.3 0.17 48 500 5850 -7.7 -42.7 4 35.0 -14.0 260 23 323.7 323.7 290.0 324.3 0.18 49 400 7540 -21.1 -48.1 7 27.0 -24.3 275 33 327.6 327.6 291.2 328.0 0.12 50 346 8591 -30.1 -51.1 11 21.0 -31.9 269 39 329.2 329.3 291.6 329.6 0.10 51 333 8862 -32.1 -55.1 8 23.0 -33.7 267 41 330.1 330.1 291.8 330.4 0.07 52 300 9590 -37.7 -54.7 15 17.0 -38.7 265 42 332.2 332.2 292.4 332.5 0.08 53 264 10458 -44.5 -59.5 17 15.0 -45.0 261 48 334.7 334.7 293.0 334.8 0.05 54 250 10820 -46.9 -61.9 16 15.0 -47.4 260 50 336.3 336.3 293.4 336.5 0.04 55 241 11064 -47.9 -63.9 14 16.0 -48.3 257 52 338.4 338.4 294.0 338.5 0.03 56 235 11231 -47.3 -65.3 11 18.0 -47.8 255 53 341.7 341.7 294.8 341.8 0.03 57 211 11940 -51.5 -70.5 9 19.0 -51.9 250 42 345.9 345.9 295.7 345.9 0.01 58 200 12290 -50.1 -76.1 3 26.0 -50.6 255 33 353.4 353.4 297.4 353.5 0.01 59 150 14140 -56.1 -82.1 2 26.0 -56.4 215 28 373.4 373.4 301.2 373.4 0.00 60 100 16670 -62.9 -85.9 3 23.0 -63.1 195 18 406.2 406.2 306.0 406.2 0.00 61 82 17884 -65.1 -88.1 3 23.0 -65.3 189 12 425.4 425.4 308.3 425.4 0.00 62 77 18268 -63.9 -88.9 2 25.0 -64.1 135 4 435.6 435.6 309.4 435.6 0.00 63 70 18850 -64.9 -88.9 2 24.0 -65.1 110 21 445.5 445.5 310.4 445.5 0.00 64 67 19118 -64.9 -89.9 2 25.0 -65.1 102 23 451.2 451.2 311.0 451.2 0.00 65 61 19697 -61.1 -89.1 1 28.0 -61.5 93 22 471.9 471.9 312.8 471.9 0.00 66 55 20339 -62.7 -88.7 2 26.0 -63.1 115 17 482.4 482.4 313.7 482.4 0.00 67 50 20930 -60.9 -88.9 1 28.0 -61.4 90 24 500.0 500.0 314.9 500.0 0.00 68 43 21875 -56.9 -87.9 1 31.0 -57.9 87 28 531.8 531.8 317.1 531.9 0.00 69 32 23755 -54.1 -86.1 1 32.0 -55.8 94 34 586.2 586.2 320.0 586.3 0.01 70 31 23959 -52.9 -85.9 1 33.0 -54.8 90 32 594.8 594.8 320.4 594.9 0.01 71 30 24170 -54.1 -85.1 1 31.0 -55.8 85 29 597.2 597.2 320.5 597.2 0.01 72 28 24613 -54.5 -86.5 1 32.0 -56.3 82 31 607.9 607.9 321.0 608.0 0.01 73 24 25608 -51.7 -84.7 1 33.0 -54.3 90 22 643.5 643.5 322.4 643.6 0.01 74 22 26172 -53.1 -85.1 1 32.0 -55.6 93 29 655.5 655.5 322.9 655.6 0.01 75 20 26790 -50.7 -84.7 1 34.0 -54.0 90 36 681.0 681.0 323.8 681.1 0.02 76 16 28251 -50.3 -84.3 1 34.0 -54.2 80 43 727.2 727.2 325.3 727.3 0.02 77 15 28677 -46.7 -82.7 1 36.0 -52.1 84 46 752.7 752.7 326.0 752.9 0.03 78 11 30751 -44.1 -82.1 1 38.0 -51.8 84 44 831.9 832.0 328.0 832.3 0.04 79 11 30751 -40.9 -80.9 1 40.0 -50.3 84 44 843.6 843.6 328.2 844.1 0.05 80 10 31400 -41.5 -80.5 1 39.0 -51.0 100 48 864.6 864.7 328.7 865.2 0.06 81 8.8 32271 -39.3 -80.3 1 41.0 -50.6 905.3 905.4 329.5 906.1 0.07 82 7.9 33007 -41.3 -81.3 1 40.0 -52.0 925.7 925.8 329.9 926.5 0.07 83 7.7 33182 -40.5 -81.5 0 41.0 -51.8 935.8 935.8 330.1 936.5 0.07 TRP 211 11940 -51.5 -70.5 9 19.0 -51.9 250 42 345.9 345.9 295.7 345.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 607.38 mb = 4320.58 m = 14174.97 ft Wetbulb zero: 647.18 mb = 3808.01 m = 12493.33 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 36.14 % Est. max temperature: 30.60 C = 87.07 F Sfc-Lift cond lev (LCL): 875.74 mb = 1272.46 m = 4174.68 ft T: 18.14 C 700-500 lapse rate: 6.37 C/km ThetaE index: 16.96 C Layer 995.0- 908.0 mb Conv cond level (CCL): 633.44 mb = 3982.14 m = 13064.61 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 41.08 C = 105.94 F Cap Strength: 12.13 C Lifted Index: 10.33 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 10.20 C Showalter Index: 13.78 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -0.50 C K Index: 7.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.73 J/kg Max Up Vert Vel: 9.67 m/s Conv Inhibition (B-): 66916.56 J/kg Cap Strength: 11.97 C Lift Cond Lev (LCL): 819.29 mb = 1839.77 m = 6035.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 15 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 146 275 11 11.0 -1.0 | 92 4 -4.2 0.1 1 1000 136 285 10 9.7 -2.6 | 75 6 -5.5 -1.5 2 980 305 295 13 11.8 -5.5 | 37 6 -3.3 -4.4 3 946 610 235 5 4.1 2.9 | 110 12 -11.0 4.0 4 925 803 285 4 3.9 -1.0 | 90 11 -11.3 0.0 5 913 914 295 4 3.6 -1.7 | 87 12 -11.5 -0.6 6 881 1219 280 4 3.9 -0.7 | 92 11 -11.2 0.4 7 850 1524 250 10 9.4 3.4 | 128 7 -5.7 4.5 8 850 1527 240 7 6.1 3.5 | 117 10 -9.1 4.6 9 820 1829 260 19 18.7 3.3 | 219 6 3.6 4.4 10 791 2134 245 23 20.8 9.7 | 208 12 5.7 10.8 11 763 2438 245 21 19.0 8.9 | 201 11 3.9 10.0 12 736 2743 245 30 27.2 12.7 | 221 18 12.1 13.8 13 710 3048 230 30 23.0 19.3 | 201 22 7.9 20.4 14 700 3165 235 29 23.8 16.6 | 206 20 8.6 17.7 15 658 3658 245 27 24.5 11.4 | 217 16 9.3 12.5 16 610 4267 230 23 17.6 14.8 | 189 16 2.5 15.9 17 565 4877 235 25 20.5 14.3 | 199 16 5.4 15.4 18 523 5486 240 24 20.8 12.0 | 203 14 5.7 13.1 19 504 5791 265 21 20.9 1.8 | 243 6 5.8 2.9 20 500 5850 260 23 22.7 4.0 | 236 9 7.5 5.1 21 484 6096 255 23 22.2 6.0 | 225 10 7.1 7.0 22 447 6706 275 25 24.9 -2.2 | 276 10 9.8 -1.1 23 400 7540 275 33 32.9 -2.9 | 276 18 17.7 -1.8 24 396 7620 275 33 32.9 -2.9 | 276 18 17.7 -1.8 25 319 9144 265 43 42.8 3.7 | 260 28 27.7 4.8 26 300 9590 265 42 41.8 3.7 | 260 27 26.7 4.7 27 250 10820 260 50 49.2 8.7 | 254 35 34.1 9.8 28 223 11582 250 56 52.6 19.2 | 242 43 37.5 20.2 29 211 11940 250 42 39.5 14.4 | 238 29 24.3 15.4 30 200 12290 255 33 31.9 8.5 | 240 19 16.8 9.6 31 194 12497 255 37 35.7 9.6 | 243 23 20.6 10.7 32 185 12802 220 35 22.5 26.8 | 195 29 7.4 27.9 33 168 13411 220 47 30.2 36.0 | 202 40 15.1 37.1 34 153 14021 240 27 23.4 13.5 | 210 17 8.3 14.6 35 150 14140 215 28 16.1 22.9 | 182 24 0.9 24.0 36 139 14630 210 32 16.0 27.7 | 182 29 0.9 28.8 37 126 15240 215 28 16.1 22.9 | 182 24 0.9 24.0 38 120 15545 205 31 13.1 28.1 | 176 29 -2.0 29.2 39 114 15850 215 14 8.0 11.5 | 151 14 -7.1 12.6 40 109 16154 170 14 -2.4 13.8 | 130 23 -17.6 14.9 41 100 16670 195 18 4.7 17.4 | 150 21 -10.5 18.5 42 98 16764 220 17 10.9 13.0 | 163 15 -4.2 14.1 43 94 17069 195 18 4.7 17.4 | 150 21 -10.5 18.5 44 89 17374 205 12 5.1 10.9 | 140 16 -10.1 12.0 45 85 17678 145 11 -6.3 9.0 | 115 24 -21.4 10.1 46 81 17983 210 13 6.5 11.3 | 145 15 -8.6 12.3 47 77 18288 130 3 -2.3 1.9 | 100 18 -17.4 3.0 48 70 18850 110 21 -19.7 7.2 | 103 36 -34.9 8.3 49 69 18898 95 24 -23.9 2.1 | 95 39 -39.0 3.2 50 66 19202 105 22 -21.3 5.7 | 101 37 -36.4 6.8 51 63 19507 115 23 -20.8 9.7 | 107 38 -36.0 10.8 52 60 19812 80 21 -20.7 -3.6 | 86 36 -35.8 -2.6 53 54 20422 120 16 -13.9 8.0 | 107 30 -29.0 9.1 54 52 20726 85 18 -17.9 -1.6 | 89 33 -33.1 -0.5 55 50 20930 90 24 -24.0 0.0 | 92 39 -39.1 1.1 56 49 21031 110 22 -20.7 7.5 | 104 37 -35.8 8.6 57 47 21336 90 25 -25.0 0.0 | 92 40 -40.1 1.1 58 41 22250 85 30 -29.9 -2.6 | 88 45 -45.0 -1.5 59 39 22555 100 29 -28.6 5.0 | 98 44 -43.7 6.1 60 34 23470 80 28 -27.6 -4.9 | 85 43 -42.7 -3.8 61 32 23774 95 34 -33.9 3.0 | 95 49 -49.0 4.0 62 30 24170 85 29 -28.9 -2.5 | 88 44 -44.0 -1.4 63 29 24384 90 32 -32.0 0.0 | 91 47 -47.1 1.1 64 28 24689 80 31 -30.5 -5.4 | 85 46 -45.7 -4.3 65 26 24994 100 30 -29.5 5.2 | 98 45 -44.7 6.3 66 24 25603 90 22 -22.0 0.0 | 92 37 -37.1 1.1 67 23 25908 80 30 -29.5 -5.2 | 85 45 -44.7 -4.1 68 22 26213 95 29 -28.9 2.5 | 95 44 -44.0 3.6 69 20 26790 90 36 -36.0 0.0 | 91 51 -51.1 1.1 70 18 27432 85 35 -34.9 -3.1 | 88 50 -50.0 -2.0 71 16 28346 80 44 -43.3 -7.6 | 84 59 -58.5 -6.6 72 14 29261 90 48 -48.0 0.0 | 91 63 -63.1 1.1 73 13 29566 75 40 -38.6 -10.4 | 80 55 -53.8 -9.3 74 13 29870 90 49 -49.0 0.0 | 91 64 -64.1 1.1 75 12 30175 70 41 -38.5 -14.0 | 76 55 -53.7 -12.9 76 10 31400 100 48 -47.3 8.3 | 99 63 -62.4 9.4 Wind Parameters Mean winds (0-6000m): 244.1 at 20.2 knts Storm direction: 274.1 at 15.2 knts Shear (0-3000m) pos: 0.5 neg: 4.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 62.8 neg: -60.5 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.78 Bulk Shear: 26.25 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 ------------------------------------------------------------------------------- 500 283 10 80 6| 0.0 7.5 7.5| 7.9 -5.8 2.1 4.2 0.21| 13.7 2.8 1000 282 7 88 8| 1.6 3.7 5.3| 9.8 -16.5 -6.6 -6.6 -0.01| 9.2 -0.1 1500 273 7 95 8| 1.0 3.5 4.6| 26.8 -16.5 10.3 6.9 0.25| 10.2 2.6 2000 263 10 113 6| 0.8 4.9 5.7| 38.0 -20.8 17.2 8.6 0.31| 11.4 3.5 2500 256 13 144 5| 0.6 4.7 5.4| 49.5 -24.1 25.5 10.2 0.30| 10.7 3.3 3000 250 15 175 6| 0.5 4.6 5.1| 62.8 -60.5 2.3 0.8 0.18| 11.1 2.0 4000 246 18 191 9| 1.1 3.5 4.6| 79.5 -86.0 -6.5 -1.6 0.12| 9.8 1.1 5000 243 20 193 10| 1.0 2.8 3.8| 92.9 -91.0 1.9 0.4 0.13| 8.4 1.1 6000 244 20 197 10| 1.5 2.3 3.9|112.5 -94.7 17.8 3.0 0.17| 8.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250726.00.gif