UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 2 DEC 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 19.0 12.0 64 7.0 14.7 245 4 292.1 293.7 287.9 317.3 8.84 1 993 205 16.8 10.8 68 6.0 13.2 252 4 290.5 292.0 286.6 313.8 8.21 2 951 565 13.6 9.9 78 3.7 11.4 16 3 290.9 292.3 286.7 313.8 8.07 3 945 617 13.4 8.6 73 4.8 10.6 37 3 291.2 292.5 286.2 312.4 7.43 4 942 643 13.6 7.6 67 6.0 10.2 46 4 291.7 292.9 285.9 311.6 6.96 5 937 687 14.6 6.6 59 8.0 10.2 60 6 293.2 294.3 286.0 312.0 6.53 6 936 696 15.0 5.0 51 10.0 9.6 63 6 293.7 294.7 285.5 310.6 5.84 7 933 723 16.2 0.2 34 16.0 8.2 72 7 295.1 295.9 284.4 307.4 4.16 8 932 732 16.4 0.4 34 16.0 8.3 75 7 295.4 296.2 284.5 307.9 4.22 9 928 768 16.0 3.0 42 13.0 9.1 86 8 295.4 296.3 285.5 310.4 5.12 10 925 795 16.2 1.2 36 15.0 8.5 95 9 295.9 296.7 285.0 309.2 4.51 11 923 813 16.4 1.4 36 15.0 8.6 94 9 296.3 297.1 285.2 309.8 4.58 12 910 934 15.6 -0.4 33 16.0 7.6 90 12 296.6 297.4 284.8 308.8 4.08 13 904 990 15.4 -1.6 31 17.0 7.1 91 12 297.0 297.7 284.7 308.2 3.76 14 850 1507 10.6 -4.4 35 15.0 3.8 100 11 297.3 297.8 284.2 307.0 3.24 15 847 1536 10.4 -4.6 34 15.0 3.6 108 11 297.3 297.9 284.2 307.0 3.20 16 786 2154 6.2 -9.8 31 16.0 -0.2 16 5 299.3 299.7 284.0 306.4 2.31 17 767 2354 4.8 -8.2 38 13.0 -0.6 29 7 299.9 300.3 284.6 308.1 2.68 18 745 2591 3.8 -11.2 32 15.0 -2.0 42 8 301.3 301.7 284.6 308.1 2.18 19 741 2634 3.6 -12.4 30 16.0 -2.4 45 8 301.5 301.9 284.5 307.8 1.99 20 724 2823 4.4 -24.6 10 29.0 -4.0 45 6 304.4 304.5 284.1 306.8 0.72 21 719 2880 5.2 -32.8 4 38.0 -4.3 41 5 305.9 306.0 284.2 307.1 0.34 22 716 2914 5.4 -31.6 5 37.0 -4.1 39 4 306.5 306.5 284.5 307.8 0.38 23 700 3098 4.2 -43.8 2 48.0 -5.3 95 2 307.1 307.2 284.4 307.5 0.11 24 689 3227 4.8 -35.2 4 40.0 -4.8 73 6 309.2 309.2 285.4 310.2 0.28 25 671 3441 2.8 -22.2 14 25.0 -5.0 45 11 309.3 309.5 286.2 312.5 0.96 26 642 3796 0.4 -23.6 15 24.0 -6.7 20 15 310.5 310.7 286.6 313.5 0.89 27 620 4074 -0.5 -28.5 10 28.0 -7.9 10 17 312.6 312.7 286.9 314.6 0.59 28 609 4217 -0.3 -36.3 5 36.0 -8.4 17 18 314.4 314.5 287.2 315.4 0.28 29 524 5399 -8.3 -34.3 10 26.0 -13.8 20 20 318.6 318.7 288.8 320.1 0.40 30 500 5760 -11.5 -34.5 13 23.0 -16.1 20 24 319.0 319.1 288.9 320.5 0.41 31 455 6477 -17.7 -36.7 17 19.0 -20.9 20 24 320.0 320.0 289.2 321.3 0.36 32 415 7160 -22.9 -38.9 22 16.0 -25.2 12 29 321.8 321.9 289.7 323.0 0.32 33 400 7430 -24.9 -42.9 17 18.0 -27.1 15 32 322.6 322.7 289.8 323.4 0.22 34 367 8050 -29.5 -44.5 22 15.0 -31.0 25 31 324.5 324.6 290.3 325.3 0.20 35 318 9058 -36.7 -49.7 25 13.0 -37.6 39 29 328.1 328.2 291.3 328.6 0.13 36 307 9302 -37.9 -53.9 17 16.0 -38.8 37 31 329.8 329.8 291.7 330.1 0.08 37 300 9460 -39.3 -56.3 15 17.0 -40.1 35 32 330.0 330.0 291.7 330.2 0.06 38 299 9483 -39.3 -56.3 15 17.0 -40.2 35 32 330.3 330.3 291.9 330.5 0.06 39 262 10372 -46.9 -59.9 21 13.0 -47.3 46 33 331.9 331.9 292.3 332.0 0.05 40 250 10680 -49.7 -58.7 34 9.0 -50.0 50 34 332.2 332.2 292.4 332.4 0.06 41 246 10785 -50.7 -57.7 43 7.0 -50.9 52 34 332.2 332.2 292.4 332.5 0.06 42 239 10972 -51.7 -61.7 29 10.0 -52.0 55 34 333.5 333.5 292.7 333.6 0.04 43 231 11191 -53.3 -61.3 37 8.0 -53.5 58 35 334.3 334.3 292.9 334.5 0.04 44 213 11706 -57.1 -67.1 27 10.0 -57.2 53 41 336.2 336.2 293.4 336.3 0.02 45 206 11916 -58.9 -68.9 26 10.0 -59.0 51 43 336.6 336.6 293.5 336.7 0.02 46 200 12100 -60.5 -68.5 34 8.0 -60.6 55 41 337.0 337.0 293.6 337.0 0.02 47 175 12919 -67.1 -70.8 59 3.7 -67.1 62 33 339.2 339.2 294.1 339.3 0.02 48 165 13273 -69.3 -72.4 64 3.1 -69.3 54 19 341.3 341.3 294.6 341.3 0.01 49 157 13569 -71.1 -75.7 50 4.6 -71.1 10 13 343.1 343.1 295.1 343.1 0.01 50 155 13645 -69.5 -75.5 41 6.0 -69.5 13 13 347.1 347.1 296.0 347.1 0.01 51 151 13800 -70.3 -76.3 41 6.0 -70.4 334 12 348.3 348.3 296.3 348.4 0.01 52 150 13840 -70.1 -77.1 35 7.0 -70.1 315 12 349.3 349.3 296.5 349.4 0.01 53 147 13960 -68.9 -78.9 22 10.0 -68.9 322 14 353.4 353.4 297.4 353.5 0.01 54 136 14428 -66.9 -84.9 6 18.0 -67.0 347 20 364.9 364.9 299.7 364.9 0.00 55 135 14473 -65.9 -84.9 5 19.0 -66.0 347 19 367.5 367.5 300.1 367.5 0.00 56 128 14794 -68.1 -85.1 7 17.0 -68.2 325 11 369.1 369.1 300.4 369.2 0.00 57 121 15134 -66.1 -85.1 5 19.0 -66.2 298 10 378.8 378.8 302.1 378.8 0.00 58 100 16290 -65.9 -86.9 4 21.0 -66.0 265 18 400.4 400.4 305.3 400.4 0.00 59 90 16927 -66.9 -86.9 4 20.0 -67.0 287 13 410.7 410.7 306.6 410.7 0.00 60 85 17274 -64.3 -87.3 3 23.0 -64.5 261 15 422.7 422.7 308.0 422.7 0.00 61 79 17720 -65.3 -88.3 3 23.0 -65.5 285 12 429.6 429.6 308.8 429.6 0.00 62 77 17876 -63.3 -87.3 2 24.0 -63.6 270 11 436.9 436.9 309.6 436.9 0.00 63 74 18120 -64.3 -88.3 2 24.0 -64.6 269 10 439.8 439.8 309.8 439.8 0.00 64 72 18287 -63.3 -88.3 2 25.0 -63.6 280 11 445.4 445.4 310.4 445.4 0.00 65 70 18460 -64.3 -88.3 2 24.0 -64.6 340 4 446.8 446.8 310.6 446.8 0.00 66 62 19197 -66.5 -88.5 3 22.0 -66.7 259 6 457.7 457.7 311.5 457.7 0.00 67 54 20038 -63.1 -88.1 2 25.0 -63.4 229 12 484.0 484.0 313.8 484.0 0.00 68 50 20510 -64.1 -89.1 2 25.0 -64.4 320 9 492.4 492.4 314.4 492.4 0.00 69 47 20889 -64.5 -89.5 2 25.0 -64.8 331 10 500.3 500.3 314.9 500.3 0.00 70 43 21438 -61.1 -88.1 2 27.0 -61.7 30 12 521.5 521.5 316.4 521.5 0.00 71 36 22546 -59.9 -87.9 1 28.0 -60.7 75 21 551.8 551.8 318.2 551.8 0.00 72 35 22722 -58.5 -87.5 1 29.0 -59.5 69 27 559.9 559.9 318.6 560.0 0.01 73 34 22904 -59.9 -86.9 2 27.0 -60.7 68 32 560.9 560.9 318.7 560.9 0.01 74 30 23690 -58.1 -87.1 1 29.0 -59.2 80 29 586.2 586.3 320.0 586.3 0.01 75 27 24351 -59.7 -87.7 1 28.0 -60.7 75 29 599.7 599.7 320.6 599.7 0.01 76 26 24588 -57.5 -86.5 1 29.0 -58.9 73 34 612.4 612.4 321.2 612.5 0.01 77 22 25639 -59.1 -87.1 1 28.0 -60.4 73 44 637.6 637.7 322.2 637.7 0.01 78 20 26240 -56.7 -85.7 1 29.0 -58.6 75 43 662.6 662.6 323.2 662.7 0.01 79 18 26909 -57.9 -86.9 1 29.0 -59.7 78 44 679.1 679.1 323.7 679.2 0.01 80 17 27273 -55.3 -86.3 1 31.0 -57.8 79 44 698.6 698.6 324.4 698.7 0.01 81 16 27662 -55.1 -85.1 1 30.0 -57.7 88 40 711.5 711.5 324.8 711.6 0.02 82 15 28075 -55.5 -85.5 1 30.0 -58.1 78 35 723.4 723.4 325.1 723.6 0.02 83 14 28521 -51.7 -83.7 1 32.0 -55.6 73 31 750.7 750.7 326.0 750.9 0.03 84 13 29002 -52.9 -83.9 1 31.0 -56.6 79 30 762.7 762.7 326.3 762.9 0.03 85 11 30091 -49.5 -83.5 1 34.0 -54.9 86 29 812.3 812.3 327.5 812.6 0.03 86 11 30091 -49.7 -82.7 1 33.0 -55.0 86 29 811.6 811.6 327.5 812.0 0.04 87 10 30720 -47.1 -81.1 1 34.0 -53.8 75 33 843.7 843.8 328.2 844.3 0.06 88 8.7 31650 -43.3 -80.3 1 37.0 -52.4 892.8 892.8 329.3 893.5 0.07 TRP 157 13569 -71.1 -75.7 50 4.6 -71.1 10 13 343.1 343.1 295.1 343.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 632.22 mb = 3919.60 m = 12859.43 ft Wetbulb zero: 789.44 mb = 2117.64 m = 6947.56 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 23.52 % Est. max temperature: 24.10 C = 75.38 F Sfc-Lift cond lev (LCL): 901.23 mb = 1015.58 m = 3331.92 ft T: 15.16 C 700-500 lapse rate: 5.90 C/km ThetaE index: 4.57 C Layer 936.0- 932.0 mb Conv cond level (CCL): 657.75 mb = 3601.19 m = 11814.79 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 36.70 C = 98.07 F Cap Strength: 10.08 C Lifted Index: 9.57 C Risk: None Lifted Index @300 mb: 13.00 C Lifted Index @700 mb: 7.34 C Showalter Index: 12.74 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 7.10 C K Index: -30.30 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.66 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 49732.82 J/kg Cap Strength: 10.10 C Lift Cond Lev (LCL): 835.38 mb = 1650.51 m = 5414.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 10 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 146 245 4 3.6 1.7 | 243 14 12.2 6.1 1 981 305 265 5 5.0 0.4 | 250 14 13.5 4.9 2 946 610 35 3 -1.7 -2.5 | 254 7 6.8 2.0 3 925 795 95 9 -9.0 0.8 | 175 5 -0.4 5.2 4 912 914 90 12 -12.0 0.0 | 142 6 -3.5 4.4 5 880 1219 95 10 -10.0 0.9 | 165 5 -1.4 5.3 6 850 1507 100 11 -10.8 1.9 | 160 7 -2.3 6.3 7 848 1524 110 11 -10.3 3.8 | 168 8 -1.8 8.2 8 817 1829 65 6 -5.4 -2.5 | 239 4 3.1 1.9 9 787 2134 15 5 -1.3 -4.8 | 273 7 7.2 -0.4 10 759 2438 35 8 -4.6 -6.6 | 298 4 4.0 -2.1 11 731 2743 50 8 -6.1 -5.1 | 287 3 2.4 -0.7 12 704 3048 30 1 -0.5 -0.9 | 246 9 8.0 3.6 13 700 3098 95 2 -2.0 0.2 | 235 8 6.6 4.6 14 678 3353 50 10 -7.7 -6.4 | 336 2 0.9 -2.0 15 652 3658 30 15 -7.5 -13.0 | 353 9 1.0 -8.6 16 628 3962 5 16 -1.4 -15.9 | 328 14 7.1 -11.5 17 604 4267 20 18 -6.2 -16.9 | 349 13 2.4 -12.5 18 581 4572 30 24 -12.0 -20.8 | 12 17 -3.5 -16.4 19 559 4877 25 19 -8.0 -17.2 | 358 13 0.5 -12.8 20 538 5182 20 18 -6.2 -16.9 | 349 13 2.4 -12.5 21 500 5760 20 24 -8.2 -22.6 | 359 18 0.3 -18.1 22 478 6096 20 23 -7.9 -21.6 | 358 17 0.7 -17.2 23 441 6706 20 24 -8.2 -22.6 | 359 18 0.3 -18.1 24 423 7010 10 28 -4.9 -27.6 | 351 23 3.7 -23.2 25 400 7430 15 32 -8.3 -30.9 | 359 26 0.3 -26.5 26 389 7620 20 32 -10.9 -30.1 | 5 26 -2.4 -25.7 27 314 9144 40 29 -18.6 -22.2 | 30 20 -10.1 -17.8 28 300 9449 35 32 -18.4 -26.2 | 24 24 -9.8 -21.8 29 300 9460 35 32 -18.4 -26.2 | 24 24 -9.8 -21.8 30 250 10680 50 34 -26.0 -21.9 | 45 25 -17.5 -17.4 31 228 11278 60 35 -30.3 -17.5 | 59 25 -21.8 -13.1 32 207 11887 50 43 -32.9 -27.6 | 46 34 -24.4 -23.2 33 200 12100 55 41 -33.6 -23.5 | 53 31 -25.0 -19.1 34 178 12802 65 37 -33.5 -15.6 | 66 27 -25.0 -11.2 35 161 13411 50 14 -10.7 -9.0 | 25 5 -2.2 -4.6 36 157 13569 10 13 -2.3 -12.8 | 323 10 6.3 -8.4 37 153 13716 15 13 -3.4 -12.6 | 328 10 5.2 -8.1 38 150 13840 315 12 8.5 -8.5 | 283 18 17.0 -4.1 39 146 14021 325 15 8.6 -12.3 | 295 19 17.1 -7.9 40 138 14326 345 25 6.5 -24.1 | 323 25 15.0 -19.7 41 132 14630 350 12 2.1 -11.8 | 305 13 10.6 -7.4 42 125 14935 305 10 8.2 -5.7 | 275 17 16.7 -1.3 43 119 15240 295 10 9.1 -4.2 | 269 18 17.6 0.2 44 108 15850 275 10 10.0 -0.9 | 259 19 18.5 3.5 45 102 16154 250 15 14.1 5.1 | 247 25 22.6 9.5 46 100 16290 265 18 17.9 1.6 | 257 27 26.5 6.0 47 97 16459 265 18 17.9 1.6 | 257 27 26.5 6.0 48 93 16764 290 14 13.2 -4.8 | 271 22 21.7 -0.4 49 88 17069 285 12 11.6 -3.1 | 266 20 20.1 1.3 50 84 17374 250 16 15.0 5.5 | 247 26 23.6 9.9 51 80 17678 290 12 11.3 -4.1 | 269 20 19.8 0.3 52 76 17983 260 10 9.8 1.7 | 251 19 18.4 6.2 53 72 18288 280 11 10.8 -1.9 | 263 20 19.4 2.5 54 70 18460 340 4 1.4 -3.8 | 266 10 9.9 0.7 55 65 18898 295 2 1.8 -0.8 | 251 11 10.4 3.6 56 56 19812 185 13 1.1 13.0 | 209 20 9.7 17.4 57 50 20510 320 9 5.8 -6.9 | 280 15 14.3 -2.5 58 46 21031 335 10 4.2 -9.1 | 290 14 12.8 -4.6 59 44 21336 30 9 -4.5 -7.8 | 310 5 4.0 -3.4 60 42 21641 30 16 -8.0 -13.9 | 357 9 0.5 -9.4 61 40 21946 65 22 -19.9 -9.3 | 67 12 -11.4 -4.9 62 38 22250 50 21 -16.1 -13.5 | 40 12 -7.5 -9.1 63 36 22555 75 21 -20.3 -5.4 | 85 12 -11.7 -1.0 64 34 22860 65 31 -28.1 -13.1 | 66 21 -19.6 -8.7 65 33 23165 85 36 -35.9 -3.1 | 93 27 -27.3 1.3 66 31 23470 90 28 -28.0 0.0 | 103 20 -19.5 4.4 67 30 23690 80 29 -28.6 -5.0 | 88 20 -20.0 -0.6 68 27 24384 75 29 -28.0 -7.5 | 81 20 -19.5 -3.1 69 24 24994 70 45 -42.3 -15.4 | 72 35 -33.7 -11.0 70 20 26240 75 43 -41.5 -11.1 | 79 34 -33.0 -6.7 71 17 27432 80 44 -43.3 -7.6 | 85 35 -34.8 -3.2 72 16 27737 90 39 -39.0 0.0 | 98 31 -30.5 4.4 73 14 28346 70 32 -30.1 -10.9 | 73 22 -21.5 -6.5 74 11 29870 90 28 -28.0 0.0 | 103 20 -19.5 4.4 75 10 30720 75 33 -31.9 -8.5 | 80 24 -23.3 -4.1 Wind Parameters Mean winds (0-6000m): 32.7 at 12.8 knts Storm direction: 62.7 at 9.6 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -13.2 deg Storm rel helicity (0-3000m) pos: 33.0 neg: -22.1 tot: 10.9 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.23 Bulk Shear: 28.93 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 ------------------------------------------------------------------------------- 500 282 4 254 13| 8.3 0.0 8.3| 16.8 -2.5 14.3 28.7 0.30| 12.2 3.6 1000 87 7 202 4| 7.3 0.0 7.3| 18.9 -11.6 7.4 7.4 -0.16| 12.0 -1.9 1500 94 8 186 5| 4.8 0.5 5.4| 22.3 -12.2 10.2 6.8 -0.07| 10.0 -0.7 2000 86 8 194 4| 3.6 2.7 6.4| 29.2 -12.2 17.0 8.5 0.12| 10.0 1.2 2500 74 7 209 3| 3.8 2.2 6.0| 33.0 -12.5 20.5 8.2 0.16| 9.0 1.4 3000 71 7 222 3| 2.8 1.8 4.7| 33.0 -22.1 10.9 3.6 0.02| 9.4 0.1 4000 50 9 298 2| 2.1 3.0 5.2| 44.4 -35.4 9.0 2.3 0.06| 10.1 0.6 5000 39 11 338 4| 2.4 2.4 4.7| 71.4 -53.1 18.3 3.7 0.07| 9.6 0.7 6000 33 13 346 7| 2.0 2.3 4.2| 80.8 -54.4 26.3 4.4 0.09| 8.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251202.00.gif