UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072100.upa.cvt Date: 0000Z 21 JUL 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 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 124 200 9 SFC 999 146 22.2 14.2 60 8.0 17.1 200 9 295.4 297.3 290.2 324.9 10.24 2 996 171 19.0 14.7 76 4.3 16.3 202 8 292.5 294.4 289.6 322.7 10.61 3 931 736 14.4 13.4 94 1.0 13.8 86 5 293.5 295.4 289.8 323.3 10.43 4 925 790 14.8 13.5 92 1.3 14.0 55 6 294.4 296.3 290.2 324.8 10.57 5 917 863 14.8 12.9 88 1.9 13.6 76 8 295.2 297.0 290.2 324.6 10.25 6 913 900 16.8 12.4 75 4.4 14.0 87 10 297.6 299.4 290.7 326.5 9.95 7 911 919 18.6 10.6 60 8.0 13.7 93 10 299.6 301.2 290.5 325.6 8.84 8 907 957 23.8 1.8 24 22.0 11.7 107 9 305.4 306.2 288.8 320.1 4.80 9 905 976 24.6 -4.4 14 29.0 10.1 115 9 306.4 306.9 287.4 315.9 3.04 10 894 1083 25.0 -13.0 7 38.0 8.5 155 6 307.9 308.2 286.4 313.0 1.57 11 862 1401 23.8 -13.2 8 37.0 7.7 235 5 309.8 310.1 287.1 315.1 1.60 12 850 1523 23.2 -13.8 7 37.0 7.3 255 6 310.4 310.7 287.3 315.5 1.55 13 830 1730 21.6 -4.4 17 26.0 8.5 199 7 310.9 311.5 289.2 321.4 3.32 14 820 1835 21.2 4.2 33 17.0 11.2 170 8 311.5 312.7 292.0 331.2 6.31 15 816 1877 21.2 1.2 26 20.0 10.0 171 8 312.0 312.9 291.2 328.0 5.12 16 803 2016 20.2 5.2 37 15.0 11.2 176 9 312.3 313.7 292.7 333.9 6.92 17 798 2069 19.8 3.8 35 16.0 10.4 178 9 312.5 313.7 292.3 332.2 6.31 18 791 2145 19.0 6.0 43 13.0 11.2 180 9 312.4 313.8 293.2 335.5 7.43 19 773 2342 17.4 5.4 45 12.0 10.2 151 9 312.8 314.1 293.2 335.5 7.29 20 763 2453 16.8 1.8 36 15.0 8.3 135 9 313.3 314.4 292.0 331.2 5.72 21 728 2851 13.2 2.2 47 11.0 7.0 141 10 313.6 314.7 292.5 332.9 6.17 22 705 3120 11.0 -5.0 32 16.0 3.1 144 11 314.0 314.7 290.6 326.0 3.74 23 700 3179 10.4 -1.6 43 12.0 4.1 145 11 314.0 314.9 291.5 329.4 4.86 24 693 3263 9.4 0.4 53 9.0 4.5 139 11 313.8 314.9 292.2 331.7 5.69 25 686 3347 8.8 -3.2 43 12.0 2.7 133 11 314.0 314.9 291.2 328.0 4.40 26 677 3456 7.8 -5.2 39 13.0 1.5 125 10 314.1 314.8 290.7 326.4 3.83 27 666 3591 6.6 -4.4 45 11.0 1.2 116 10 314.2 315.0 291.0 327.4 4.14 28 656 3715 5.6 -9.4 33 15.0 -1.0 112 10 314.5 315.0 289.9 323.7 2.86 29 642 3891 4.0 -9.0 38 13.0 -1.7 121 10 314.6 315.2 290.1 324.3 3.01 30 627 4083 2.8 -12.2 32 15.0 -3.3 97 10 315.4 315.8 289.8 323.2 2.39 31 612 4279 1.0 -11.0 40 12.0 -4.0 43 11 315.5 316.0 290.0 324.3 2.70 32 578 4737 -1.3 -17.3 28 16.0 -7.0 44 9 318.0 318.3 289.9 323.7 1.70 33 553 5088 -4.1 -17.1 36 13.0 -8.7 25 14 318.7 319.1 290.2 324.8 1.81 34 549 5146 -4.7 -18.7 33 14.0 -9.4 14 15 318.7 319.0 290.0 324.1 1.59 35 520 5572 -6.5 -27.5 17 21.0 -12.1 9 18 321.5 321.6 290.0 324.2 0.77 36 511 5709 -5.3 -38.3 5 33.0 -12.3 357 16 324.6 324.6 290.5 325.6 0.27 37 500 5880 -6.3 -39.3 5 33.0 -13.0 10 14 325.4 325.4 290.6 326.3 0.25 38 471 6343 -8.7 -44.7 4 36.0 -15.0 0 14 328.0 328.0 291.3 328.6 0.15 39 464 6459 -9.3 -34.3 11 25.0 -14.9 355 14 328.6 328.7 291.8 330.3 0.45 40 448 6728 -11.1 -38.1 9 27.0 -16.4 353 13 329.7 329.8 292.0 330.9 0.32 41 442 6831 -10.5 -51.5 2 41.0 -16.6 343 12 331.7 331.7 292.3 332.0 0.08 42 401 7571 -14.9 -53.9 2 39.0 -20.0 286 6 335.4 335.4 293.2 335.6 0.06 43 400 7590 -15.1 -54.1 2 39.0 -20.1 285 6 335.4 335.4 293.2 335.6 0.06 44 364 8294 -21.1 -56.1 3 35.0 -24.7 264 5 336.5 336.5 293.5 336.7 0.05 45 307 9527 -30.3 -61.3 3 31.0 -32.4 235 9 340.4 340.4 294.4 340.6 0.03 46 300 9690 -31.7 -61.7 4 30.0 -33.6 230 8 340.7 340.7 294.5 340.8 0.03 47 257 10763 -40.7 -63.7 7 23.0 -41.6 222 16 342.8 342.8 295.0 343.0 0.03 48 250 10950 -42.3 -60.3 12 18.0 -43.1 220 19 343.2 343.2 295.1 343.4 0.05 49 248 11004 -42.7 -59.7 14 17.0 -43.5 224 20 343.4 343.4 295.2 343.6 0.05 50 246 11059 -43.3 -56.3 23 13.0 -43.9 222 19 343.3 343.3 295.2 343.6 0.08 51 237 11309 -45.5 -61.5 15 16.0 -46.1 212 18 343.6 343.6 295.2 343.8 0.04 52 231 11480 -47.1 -61.1 19 14.0 -47.6 206 17 343.7 343.7 295.3 343.9 0.04 53 230 11508 -47.5 -59.5 24 12.0 -47.9 205 16 343.5 343.6 295.2 343.8 0.05 54 225 11653 -48.7 -57.7 34 9.0 -49.0 199 15 343.9 343.9 295.3 344.2 0.07 55 223 11712 -49.1 -62.1 21 13.0 -49.5 197 15 344.1 344.1 295.3 344.3 0.04 56 217 11891 -50.5 -59.5 34 9.0 -50.8 190 14 344.7 344.7 295.5 344.9 0.06 57 200 12420 -53.1 -71.1 9 18.0 -53.4 170 10 348.7 348.7 296.4 348.7 0.01 58 150 14230 -63.3 -79.3 10 16.0 -63.4 185 13 361.0 361.0 298.9 361.1 0.00 59 120 15588 -68.7 -82.7 12 14.0 -68.8 235 10 374.9 374.9 301.4 374.9 0.00 60 100 16690 -66.1 -86.1 4 20.0 -66.2 140 11 400.0 400.0 305.2 400.0 0.00 61 84 17742 -66.7 -88.7 3 22.0 -66.8 128 11 419.2 419.2 307.6 419.3 0.00 62 70 18850 -63.5 -89.5 2 26.0 -63.8 115 14 448.5 448.5 310.7 448.5 0.00 63 66 19212 -62.7 -88.7 2 26.0 -63.0 130 20 457.9 457.9 311.6 457.9 0.00 64 59 19900 -64.5 -89.5 2 25.0 -64.8 110 8 468.8 468.8 312.5 468.8 0.00 65 52 20683 -58.1 -88.1 1 30.0 -58.8 111 14 500.9 500.9 315.0 500.9 0.00 66 50 20930 -57.9 -87.9 1 30.0 -58.6 100 14 507.0 507.0 315.4 507.1 0.00 67 49 21058 -57.1 -88.1 1 31.0 -57.9 114 18 511.9 511.9 315.8 511.9 0.00 68 42 22034 -57.3 -87.3 1 30.0 -58.2 81 19 534.4 534.4 317.2 534.5 0.00 69 39 22500 -59.3 -88.3 1 29.0 -60.1 106 19 540.8 540.8 317.6 540.9 0.00 70 38 22664 -57.7 -87.7 1 30.0 -58.7 99 17 548.9 548.9 318.1 549.0 0.00 71 35 23184 -56.9 -86.9 1 30.0 -58.0 79 27 564.1 564.1 318.9 564.1 0.01 72 35 23184 -56.9 -86.9 1 30.0 -58.0 79 27 564.1 564.1 318.9 564.1 0.01 73 33 23556 -57.5 -87.5 1 30.0 -58.6 76 31 572.1 572.1 319.3 572.1 0.01 74 30 24160 -56.5 -87.5 1 31.0 -57.9 85 37 590.6 590.6 320.2 590.6 0.01 75 28 24599 -56.1 -87.1 1 31.0 -57.6 85 37 603.5 603.5 320.7 603.5 0.01 76 26 25074 -52.9 -85.9 1 33.0 -55.1 85 36 625.5 625.5 321.7 625.6 0.01 77 24 25591 -53.9 -85.9 1 32.0 -56.1 90 35 637.1 637.1 322.2 637.2 0.01 78 20 26770 -51.3 -84.3 1 33.0 -54.4 100 37 679.1 679.2 323.7 679.3 0.02 79 19 27104 -51.7 -84.7 1 33.0 -54.8 92 29 687.9 687.9 324.0 688.1 0.02 80 18 27457 -48.3 -83.3 1 35.0 -52.6 101 30 709.4 709.4 324.7 709.6 0.02 81 16 28234 -48.7 -83.7 1 35.0 -53.2 77 37 732.4 732.4 325.4 732.6 0.02 82 12 30144 -44.7 -82.7 1 38.0 -51.8 104 35 809.4 809.4 327.5 809.7 0.04 83 11 30725 -45.7 -82.7 1 37.0 -52.7 112 34 826.1 826.1 327.8 826.5 0.04 84 11 30725 -43.7 -82.7 1 39.0 -51.7 112 34 833.4 833.4 328.0 833.8 0.04 85 10 31370 -41.1 -81.1 1 40.0 -50.8 120 33 866.1 866.2 328.7 866.7 0.06 86 9.7 31577 -40.1 -81.1 0 41.0 -50.5 877.5 877.5 329.0 878.0 0.06 87 8.1 32807 -40.5 -81.5 0 41.0 -51.5 922.3 922.3 329.8 923.0 0.06 TRP 120 15588 -68.7 -82.7 12 14.0 -68.8 235 10 374.9 374.9 301.4 374.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 597.22 mb = 4478.21 m = 14692.10 ft Wetbulb zero: 660.50 mb = 3658.92 m = 12004.20 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 37.52 % Est. max temperature: 37.23 C = 99.02 F Sfc-Lift cond lev (LCL): 887.84 mb = 1143.38 m = 3751.21 ft T: 24.77 C 700-500 lapse rate: 6.18 C/km ThetaE index: 13.58 C Layer 911.0- 862.0 mb Conv cond level (CCL): 673.73 mb = 3495.82 m = 11469.10 ft Mean mixing ratio: 9.67 g/kg Conv temperature: 40.91 C = 105.63 F Cap Strength: 13.29 C Lifted Index: 8.50 C Risk: None Lifted Index @300 mb: 13.22 C Lifted Index @700 mb: 8.80 C Showalter Index: 12.23 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: -7.50 C K Index: 3.70 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.77 J/kg Max Up Vert Vel: 9.14 m/s Conv Inhibition (B-): 56779.79 J/kg Cap Strength: 13.29 C Lift Cond Lev (LCL): 882.05 mb = 1200.53 m = 3938.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 7 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 ---------------------------------------------------------- 0 999 146 200 9 3.1 8.5 | 239 12 10.2 6.2 1 980 305 210 5 2.5 4.3 | 258 10 9.6 2.0 2 945 610 160 4 -1.4 3.8 | 256 6 5.7 1.5 3 925 790 55 6 -4.9 -3.4 | 339 6 2.2 -5.7 4 912 914 90 10 -10.0 0.0 | 52 4 -2.9 -2.3 5 880 1219 205 3 1.3 2.7 | 267 8 8.4 0.4 6 850 1523 255 6 5.8 1.6 | 273 13 12.9 -0.7 7 820 1829 170 8 -1.4 7.9 | 226 8 5.7 5.6 8 791 2134 180 9 0.0 9.0 | 227 10 7.1 6.7 9 763 2438 135 9 -6.4 6.4 | 190 4 0.8 4.1 10 737 2743 140 10 -6.4 7.7 | 187 5 0.7 5.4 11 700 3179 145 11 -6.3 9.0 | 187 7 0.8 6.7 12 659 3658 110 10 -9.4 3.4 | 116 3 -2.3 1.1 13 635 3962 125 10 -8.2 5.7 | 163 4 -1.1 3.4 14 611 4267 40 11 -7.1 -8.4 | 360 11 0.0 -10.7 15 588 4572 30 10 -5.0 -8.7 | 349 11 2.1 -11.0 16 567 4877 60 8 -6.9 -4.0 | 358 6 0.2 -6.3 17 545 5182 5 17 -1.5 -16.9 | 344 20 5.6 -19.2 18 525 5486 15 20 -5.2 -19.3 | 355 22 1.9 -21.6 19 506 5791 350 14 2.4 -13.8 | 329 19 9.5 -16.1 20 500 5880 10 14 -2.4 -13.8 | 344 17 4.7 -16.1 21 486 6096 20 13 -4.4 -12.2 | 350 15 2.7 -14.5 22 467 6401 355 14 1.2 -13.9 | 333 18 8.3 -16.2 23 449 6706 355 13 1.1 -13.0 | 332 17 8.2 -15.2 24 415 7315 295 10 9.1 -4.2 | 292 17 16.2 -6.5 25 400 7590 285 6 5.8 -1.6 | 287 13 12.9 -3.8 26 398 7620 300 8 6.9 -4.0 | 294 15 14.0 -6.3 27 351 8534 250 4 3.8 1.4 | 275 11 10.9 -0.9 28 337 8839 245 10 9.1 4.2 | 263 16 16.2 1.9 29 323 9144 245 12 10.9 5.1 | 261 18 18.0 2.8 30 300 9690 230 8 6.1 5.1 | 258 14 13.2 2.9 31 272 10363 225 10 7.1 7.1 | 251 15 14.2 4.8 32 250 10950 220 19 12.2 14.6 | 238 23 19.3 12.3 33 249 10973 225 20 14.1 14.1 | 241 24 21.3 11.9 34 200 12420 170 10 -1.7 9.8 | 215 9 5.4 7.6 35 198 12497 170 10 -1.7 9.8 | 215 9 5.4 7.6 36 179 13106 165 15 -3.9 14.5 | 195 13 3.2 12.2 37 171 13411 180 11 0.0 11.0 | 219 11 7.1 8.7 38 163 13716 220 10 6.4 7.7 | 248 15 13.5 5.4 39 155 14021 170 10 -1.7 9.8 | 215 9 5.4 7.6 40 150 14230 185 13 1.1 13.0 | 218 13 8.2 10.7 41 134 14935 205 19 8.0 17.2 | 225 21 15.1 14.9 42 127 15240 235 9 7.4 5.2 | 259 15 14.5 2.9 43 121 15545 210 10 5.0 8.7 | 242 14 12.1 6.4 44 120 15588 235 10 8.2 5.7 | 257 16 15.3 3.4 45 115 15850 235 10 8.2 5.7 | 257 16 15.3 3.4 46 109 16154 70 15 -14.1 -5.1 | 43 10 -7.0 -7.4 47 104 16459 110 10 -9.4 3.4 | 116 3 -2.3 1.1 48 100 16690 140 11 -7.1 8.4 | 180 6 0.0 6.1 49 99 16764 125 10 -8.2 5.7 | 163 4 -1.1 3.4 50 94 17069 150 10 -5.0 8.7 | 198 7 2.1 6.4 51 85 17678 120 10 -8.7 5.0 | 150 3 -1.5 2.7 52 81 17983 155 16 -6.8 14.5 | 182 12 0.4 12.2 53 77 18288 135 8 -5.7 5.7 | 203 4 1.5 3.4 54 70 18850 115 14 -12.7 5.9 | 123 7 -5.6 3.6 55 69 18898 95 10 -10.0 0.9 | 63 3 -2.8 -1.4 56 66 19202 130 20 -15.3 12.9 | 142 13 -8.2 10.6 57 63 19507 135 10 -7.1 7.1 | 181 5 0.0 4.8 58 60 19812 115 6 -5.4 2.5 | 262 2 1.7 0.2 59 57 20117 100 12 -11.8 2.1 | 87 5 -4.7 -0.2 60 54 20422 85 13 -13.0 -1.1 | 60 7 -5.8 -3.4 61 52 20726 115 14 -12.7 5.9 | 123 7 -5.6 3.6 62 50 20930 100 14 -13.8 2.4 | 91 7 -6.7 0.1 63 49 21031 115 18 -16.3 7.6 | 120 11 -9.2 5.3 64 47 21336 105 15 -14.5 3.9 | 102 8 -7.4 1.6 65 45 21641 65 15 -13.6 -6.3 | 37 11 -6.5 -8.6 66 41 22250 90 21 -21.0 0.0 | 81 14 -13.9 -2.3 67 39 22555 110 19 -17.9 6.5 | 111 12 -10.7 4.2 68 37 22860 80 14 -13.8 -2.4 | 55 8 -6.7 -4.7 69 35 23165 80 27 -26.6 -4.7 | 70 21 -19.5 -7.0 70 33 23470 70 32 -30.1 -10.9 | 60 26 -23.0 -13.2 71 32 23774 90 30 -30.0 0.0 | 84 23 -22.9 -2.3 72 30 24079 70 31 -29.1 -10.6 | 60 26 -22.0 -12.9 73 30 24160 85 37 -36.9 -3.2 | 79 30 -29.7 -5.5 74 29 24384 85 36 -35.9 -3.1 | 79 29 -28.7 -5.4 75 28 24689 85 37 -36.9 -3.2 | 79 30 -29.7 -5.5 76 25 25298 85 35 -34.9 -3.1 | 79 28 -27.8 -5.3 77 22 26213 100 36 -35.5 6.3 | 98 29 -28.3 4.0 78 20 26770 100 37 -36.4 6.4 | 98 30 -29.3 4.1 79 20 26822 80 29 -28.6 -5.0 | 71 23 -21.4 -7.3 80 18 27432 105 30 -29.0 7.8 | 104 23 -21.9 5.5 81 17 27737 70 30 -28.2 -10.3 | 59 25 -21.1 -12.6 82 14 29261 90 51 -51.0 0.0 | 87 44 -43.9 -2.3 83 13 29870 100 35 -34.5 6.1 | 98 28 -27.4 3.8 84 10 31370 120 33 -28.6 16.5 | 124 26 -21.5 14.2 Wind Parameters Mean winds (0-6000m): 77.8 at 10.0 knts Storm direction: 107.8 at 7.5 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -52.0 deg Storm rel helicity (0-3000m) pos: 30.9 neg: -32.9 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.84 Bulk Shear: 22.69 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 ------------------------------------------------------------------------------- 500 193 5 251 9| 0.0 8.1 8.1| 9.8 -0.9 8.9 17.8 0.34| 9.6 3.3 1000 143 6 234 4| 1.5 4.1 5.6| 23.9 -0.9 23.0 23.0 0.74| 17.9 13.2 1500 172 6 242 7| 2.6 2.7 5.3| 30.7 -10.8 19.9 13.3 0.57| 15.3 8.8 2000 175 6 239 8| 1.9 2.8 4.7| 30.9 -25.2 5.7 2.8 0.38| 13.6 5.2 2500 165 7 231 7| 1.6 3.5 5.1| 30.9 -32.8 -1.9 -0.8 0.26| 12.4 3.3 3000 158 7 223 6| 1.4 2.9 4.3| 30.9 -32.9 -2.1 -0.7 0.25| 10.7 2.7 4000 143 8 208 5| 1.1 3.3 4.3| 32.5 -44.8 -12.3 -3.1 0.06| 10.3 0.6 5000 119 9 168 2| 0.8 3.2 4.0| 36.7 -72.9 -36.2 -7.2 -0.03| 10.9 -0.4 6000 78 10 31 5| 0.8 2.6 3.4| 72.5-116.5 -44.0 -7.3 -0.04| 10.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250721.00.gif