UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052512.upa.cvt Date: 1200Z 25 MAY 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 25 MAY 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 14.6 9.8 73 4.8 11.9 60 3 287.8 289.1 285.0 309.1 7.62 1 938 676 9.6 9.0 96 0.6 9.3 204 2 288.0 289.3 285.2 309.6 7.70 2 925 790 8.6 8.3 98 0.3 8.5 210 3 288.1 289.4 284.9 309.0 7.44 3 903 989 7.2 7.2 100 0.0 7.2 224 4 288.7 289.9 284.8 308.6 7.07 4 902 998 7.2 5.9 91 1.3 6.5 227 4 288.7 289.9 284.2 307.0 6.46 5 901 1007 7.4 4.3 81 3.1 5.8 231 4 289.0 290.1 283.6 305.5 5.78 6 899 1025 8.8 0.8 57 8.0 4.9 238 4 290.7 291.5 282.9 303.7 4.51 7 897 1044 11.8 -5.2 30 17.0 4.3 245 4 293.9 294.5 282.4 302.6 2.89 8 895 1062 12.4 -7.6 24 20.0 3.9 252 4 294.8 295.2 282.2 302.0 2.41 9 892 1090 13.2 -0.8 38 14.0 6.3 263 5 295.9 296.6 284.5 307.9 4.04 10 889 1119 13.0 0.0 41 13.0 6.5 273 5 295.9 296.7 284.8 308.7 4.30 11 877 1233 12.8 -3.2 33 16.0 5.3 310 6 296.9 297.5 284.2 307.2 3.44 12 875 1252 13.0 -3.0 33 16.0 5.5 309 6 297.3 297.9 284.5 307.8 3.50 13 873 1271 13.0 -1.0 38 14.0 6.1 309 6 297.5 298.2 285.2 309.6 4.07 14 871 1291 13.4 -5.6 26 19.0 4.8 309 7 298.1 298.6 284.1 306.9 2.89 15 864 1358 13.8 -11.2 16 25.0 3.7 307 7 299.2 299.5 283.4 305.0 1.88 16 850 1496 14.0 -12.0 15 26.0 3.5 305 8 300.8 301.1 284.0 306.4 1.79 17 834 1656 14.4 -14.6 12 29.0 3.2 293 10 302.9 303.1 284.4 307.6 1.48 18 793 2080 13.8 -24.2 5 38.0 1.4 282 9 306.6 306.8 284.9 308.9 0.68 19 770 2326 12.0 -24.0 6 36.0 0.4 308 8 307.3 307.4 285.2 309.7 0.71 20 737 2691 10.8 -35.2 2 46.0 -1.2 309 8 309.8 309.9 285.6 310.8 0.26 21 709 3012 9.4 -26.6 6 36.0 -1.7 298 7 311.8 311.9 286.7 313.9 0.61 22 700 3118 8.4 -26.6 6 35.0 -2.3 295 7 311.8 311.9 286.7 313.9 0.62 23 674 3429 6.0 -28.0 7 34.0 -3.8 299 11 312.5 312.6 286.9 314.5 0.57 24 644 3800 4.0 -31.0 6 35.0 -5.4 311 17 314.3 314.4 287.4 315.9 0.45 25 561 4901 -5.9 -28.9 14 23.0 -11.6 295 24 315.3 315.4 287.9 317.5 0.63 26 527 5387 -9.7 -43.7 4 34.0 -15.2 292 27 316.4 316.4 287.8 317.0 0.15 27 500 5790 -13.1 -36.1 13 23.0 -17.3 275 28 317.1 317.1 288.2 318.3 0.35 28 462 6385 -18.9 -38.9 15 20.0 -21.9 282 28 317.1 317.1 288.1 318.1 0.29 29 400 7440 -27.7 -53.7 7 26.0 -29.7 275 30 319.0 319.0 288.5 319.2 0.06 30 375 7900 -32.1 -52.1 12 20.0 -33.5 279 28 319.1 319.1 288.5 319.4 0.08 31 374 7919 -32.1 -54.1 9 22.0 -33.5 280 28 319.3 319.4 288.6 319.6 0.07 32 361 8168 -33.5 -59.5 6 26.0 -34.8 295 29 320.7 320.7 289.0 320.9 0.03 33 334 8710 -35.9 -56.9 10 21.0 -37.0 316 29 324.6 324.7 290.2 324.9 0.05 34 331 8773 -36.1 -51.1 20 15.0 -37.1 314 29 325.2 325.2 290.5 325.6 0.11 35 328 8836 -36.5 -53.5 16 17.0 -37.5 313 29 325.5 325.5 290.5 325.8 0.08 36 324 8921 -36.9 -53.9 16 17.0 -37.9 311 29 326.1 326.1 290.7 326.4 0.08 37 322 8964 -36.9 -49.9 25 13.0 -37.8 310 29 326.7 326.7 290.9 327.2 0.12 38 320 9007 -37.1 -55.1 14 18.0 -38.1 309 28 327.0 327.0 290.9 327.3 0.07 39 317 9072 -37.5 -50.5 25 13.0 -38.4 307 28 327.3 327.3 291.1 327.8 0.12 40 312 9182 -38.3 -52.3 22 14.0 -39.1 305 29 327.7 327.7 291.2 328.1 0.10 41 300 9450 -40.5 -50.5 33 10.0 -41.1 305 40 328.3 328.3 291.3 328.8 0.12 42 297 9518 -41.1 -54.1 23 13.0 -41.8 304 41 328.4 328.4 291.3 328.7 0.08 43 293 9610 -41.7 -52.7 29 11.0 -42.3 302 42 328.8 328.8 291.5 329.2 0.10 44 291 9656 -41.9 -53.9 26 12.0 -42.5 302 43 329.2 329.2 291.6 329.5 0.09 45 289 9703 -42.5 -51.5 37 9.0 -43.0 301 44 329.0 329.0 291.6 329.4 0.11 46 286 9773 -43.1 -52.1 37 9.0 -43.6 300 45 329.1 329.1 291.6 329.5 0.11 47 285 9796 -43.1 -52.1 37 9.0 -43.6 299 45 329.4 329.4 291.7 329.8 0.11 48 284 9820 -43.3 -52.3 36 9.0 -43.7 299 46 329.5 329.5 291.7 329.9 0.11 49 279 9939 -43.7 -58.7 17 15.0 -44.3 297 47 330.6 330.6 291.9 330.8 0.05 50 278 9963 -43.5 -73.5 2 30.0 -44.2 297 48 331.2 331.2 292.0 331.2 0.01 51 273 10084 -43.3 -68.3 5 25.0 -44.0 295 50 333.2 333.2 292.6 333.3 0.01 52 250 10670 -47.1 -70.1 5 23.0 -47.6 295 62 336.0 336.0 293.3 336.1 0.01 53 247 10750 -47.7 -68.7 7 21.0 -48.2 295 62 336.3 336.3 293.4 336.4 0.01 54 242 10886 -47.5 -68.5 7 21.0 -48.0 295 62 338.6 338.6 294.0 338.6 0.02 55 234 11108 -48.7 -69.5 7 20.8 -49.1 295 63 340.1 340.1 294.4 340.1 0.01 56 200 12130 -54.1 -74.1 7 20.0 -54.4 285 44 347.1 347.1 296.0 347.1 0.01 57 166 13313 -58.7 -80.7 4 22.0 -58.9 270 40 358.4 358.4 298.4 358.4 0.00 58 150 13950 -58.7 -84.7 2 26.0 -58.9 275 39 368.9 368.9 300.4 369.0 0.00 59 100 16480 -62.5 -87.5 2 25.0 -62.7 255 23 407.0 407.0 306.1 407.0 0.00 60 91 17060 -61.9 -87.9 2 26.0 -62.1 255 28 419.3 419.3 307.6 419.3 0.00 61 73 18405 -65.7 -89.7 2 24.0 -65.9 258 16 438.5 438.5 309.7 438.5 0.00 62 70 18660 -64.9 -89.9 2 25.0 -65.1 280 18 445.5 445.5 310.4 445.5 0.00 63 67 18929 -64.1 -90.1 2 26.0 -64.4 272 19 452.9 452.9 311.1 452.9 0.00 64 66 19022 -61.7 -88.7 2 27.0 -62.1 278 16 460.1 460.1 311.8 460.1 0.00 65 62 19408 -64.5 -89.5 2 25.0 -64.8 294 11 462.2 462.2 312.0 462.2 0.00 66 61 19508 -62.7 -88.7 2 26.0 -63.0 296 11 468.3 468.3 312.5 468.3 0.00 67 59 19714 -64.3 -89.3 2 25.0 -64.6 301 11 469.2 469.2 312.5 469.2 0.00 68 55 20146 -63.3 -89.3 2 26.0 -63.7 309 12 481.0 481.0 313.5 481.0 0.00 69 53 20376 -59.9 -88.9 1 29.0 -60.4 314 13 494.0 494.0 314.5 494.0 0.00 70 50 20740 -61.5 -88.5 2 27.0 -62.0 220 5 498.6 498.6 314.8 498.6 0.00 71 44 21541 -56.1 -87.1 1 31.0 -57.1 250 3 530.3 530.3 316.9 530.3 0.00 72 43 21686 -57.5 -87.5 1 30.0 -58.4 208 3 530.4 530.4 316.9 530.4 0.00 73 39 22305 -55.1 -87.1 1 32.0 -56.3 132 9 551.5 551.5 318.2 551.5 0.01 74 38 22470 -55.9 -86.9 1 31.0 -57.1 112 10 553.5 553.5 318.3 553.6 0.01 75 31 23770 -53.9 -85.9 1 32.0 -55.6 106 9 592.1 592.1 320.2 592.2 0.01 76 30 23980 -54.1 -86.1 1 32.0 -55.8 100 8 597.2 597.2 320.5 597.2 0.01 77 28 24424 -54.7 -86.7 1 32.0 -56.4 107 8 607.4 607.4 320.9 607.4 0.01 78 26 24901 -52.9 -84.9 1 32.0 -55.1 155 7 625.5 625.5 321.7 625.6 0.01 79 26 24901 -52.7 -84.7 1 32.0 -54.9 155 7 626.1 626.1 321.7 626.2 0.01 80 24 25418 -54.1 -85.1 1 31.0 -56.2 171 2 636.5 636.5 322.2 636.6 0.01 81 22 25978 -53.5 -85.5 1 32.0 -55.9 199 8 654.3 654.3 322.9 654.4 0.01 82 21 26280 -50.5 -84.5 1 34.0 -53.7 225 10 672.2 672.2 323.5 672.3 0.01 83 20 26600 -49.5 -83.5 1 34.0 -53.1 10 3 684.7 684.7 323.9 684.8 0.02 84 16 28055 -51.1 -84.1 1 33.0 -54.8 92 10 724.6 724.6 325.2 724.7 0.02 85 15 28477 -47.5 -82.5 1 35.0 -52.7 50 10 750.0 750.0 326.0 750.3 0.03 86 14 28933 -47.5 -82.5 1 35.0 -52.9 5 10 765.0 765.0 326.4 765.2 0.03 87 11 30539 -43.5 -81.5 1 38.0 -51.5 45 11 834.1 834.1 328.1 834.6 0.05 88 11 30539 -44.1 -81.1 1 37.0 -51.8 45 11 831.9 832.0 328.0 832.4 0.05 89 10 31180 -42.9 -80.9 1 38.0 -51.7 45 8 859.4 859.4 328.6 860.0 0.06 90 9.6 31456 -43.3 -81.3 1 38.0 -52.0 32 8 868.0 868.0 328.8 868.5 0.06 91 8.9 31970 -40.9 -79.9 1 39.0 -51.2 9 7 896.3 896.3 329.4 897.0 0.08 92 8.6 32204 -41.7 -80.7 1 39.0 -51.8 358 7 902.0 902.0 329.5 902.7 0.07 93 8.3 32446 -39.9 -79.9 1 40.0 -51.1 348 7 918.3 918.3 329.8 919.1 0.08 94 8.2 32529 -38.9 -78.9 1 40.0 -50.7 344 7 925.4 925.5 329.9 926.5 0.10 95 7.4 33231 -41.9 -79.9 1 38.0 -52.5 312 6 940.8 940.8 330.2 941.8 0.09 96 7.0 33610 -39.7 -80.7 0 41.0 -51.9 295 6 964.9 965.0 330.6 965.9 0.08 97 6.8 33809 -38.3 -79.3 1 41.0 -51.5 978.8 978.9 330.8 980.1 0.11 TRP 166 13313 -58.7 -80.7 4 22.0 -58.9 270 40 358.4 358.4 298.4 358.4 0.00 WND 234 11108 -48.7 -69.5 7 20.8 -49.1 295 63 340.1 340.1 294.4 340.1 0.01 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 610.46 mb = 4244.69 m = 13925.99 ft Wetbulb zero: 762.25 mb = 2410.57 m = 7908.60 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 22.06 % Est. max temperature: 27.66 C = 81.79 F Sfc-Lift cond lev (LCL): 930.51 mb = 741.36 m = 2432.26 ft T: 9.03 C 700-500 lapse rate: 8.05 C/km ThetaE index: 7.57 C Layer 925.0- 892.0 mb Conv cond level (CCL): 921.22 mb = 823.79 m = 2702.68 ft Mean mixing ratio: 7.50 g/kg Conv temperature: 15.05 C = 59.09 F Cap Strength: 13.31 C Lifted Index: 9.73 C Risk: None Lifted Index @300 mb: 13.80 C Lifted Index @700 mb: 12.95 C Showalter Index: 11.49 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 1.10 C K Index: -19.90 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.69 J/kg Max Up Vert Vel: 2.72 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 13.24 C Lift Cond Lev (LCL): 923.44 mb = 803.89 m = 2637.39 ft Lev Free Conv (LFC): 908.44 mb = 938.96 m = 3080.54 ft Equ Level (EL): 898.44 mb = 1030.26 m = 3380.08 ft B at Equ Level: -5.35 J/kg Max Parcel Lev (MPL): 898.44 mb = 1030.26 m = 3380.08 ft Wind level data Storm motion: 323 at 11 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 60 3 -2.6 -1.5 | 128 11 -8.9 7.0 1 1000 137 55 3 -2.5 -1.7 | 128 11 -8.8 6.8 2 980 305 20 2 -0.7 -1.9 | 133 10 -7.0 6.6 3 945 610 200 2 0.7 1.9 | 152 12 -5.6 10.4 4 925 790 210 3 1.5 2.6 | 157 12 -4.8 11.1 5 911 914 195 3 0.8 2.9 | 154 13 -5.5 11.4 6 879 1219 310 6 4.6 -3.9 | 160 5 -1.7 4.6 7 850 1496 305 8 6.6 -4.6 | 184 4 0.3 3.9 8 847 1524 295 10 9.1 -4.2 | 213 5 2.8 4.3 9 817 1829 290 10 9.4 -3.4 | 211 6 3.1 5.1 10 788 2134 280 9 8.9 -1.6 | 200 7 2.6 6.9 11 759 2438 325 8 4.6 -6.6 | 139 3 -1.7 1.9 12 732 2743 305 8 6.6 -4.6 | 184 4 0.3 3.9 13 700 3118 295 7 6.3 -3.0 | 180 6 0.0 5.5 14 680 3353 295 10 9.1 -4.2 | 213 5 2.8 4.3 15 654 3658 315 16 11.3 -11.3 | 299 6 5.0 -2.8 16 606 4267 295 19 17.2 -8.0 | 268 11 10.9 0.5 17 561 4877 295 24 21.8 -10.1 | 276 16 15.5 -1.6 18 540 5182 300 26 22.5 -13.0 | 286 17 16.2 -4.5 19 500 5790 275 28 27.9 -2.4 | 254 22 21.6 6.1 20 500 5791 275 28 27.9 -2.4 | 254 22 21.6 6.1 21 480 6096 280 29 28.6 -5.0 | 261 23 22.3 3.5 22 442 6706 285 26 25.1 -6.7 | 265 19 18.8 1.8 23 400 7440 275 30 29.9 -2.6 | 256 24 23.6 5.9 24 390 7620 275 29 28.9 -2.5 | 255 23 22.6 6.0 25 373 7925 280 28 27.6 -4.9 | 260 22 21.3 3.6 26 342 8534 320 30 19.3 -23.0 | 318 19 13.0 -14.5 27 313 9144 305 28 22.9 -16.1 | 294 18 16.6 -7.6 28 300 9450 305 40 32.8 -22.9 | 299 30 26.5 -14.4 29 262 10363 290 54 50.7 -18.5 | 283 46 44.4 -10.0 30 250 10670 295 62 56.2 -26.2 | 290 53 49.9 -17.7 31 234 11108 295 63 57.1 -26.6 | 290 54 50.8 -18.1 32 228 11278 295 63 57.1 -26.6 | 290 54 50.8 -18.1 33 200 12130 285 44 42.5 -11.4 | 275 36 36.2 -2.9 34 180 12802 275 34 33.9 -3.0 | 259 28 27.6 5.5 35 166 13313 270 40 40.0 -0.0 | 256 35 33.7 8.5 36 156 13716 270 43 43.0 -0.0 | 257 38 36.7 8.5 37 150 13950 275 39 38.9 -3.4 | 261 33 32.6 5.1 38 135 14630 285 33 31.9 -8.5 | 270 26 25.6 -0.0 39 128 14935 270 24 24.0 -0.0 | 244 20 17.7 8.5 40 122 15240 245 28 25.4 11.8 | 223 28 19.1 20.3 41 105 16154 260 42 41.4 7.3 | 246 38 35.1 15.8 42 100 16459 270 27 27.0 -0.0 | 248 22 20.7 8.5 43 100 16480 255 23 22.2 6.0 | 228 21 15.9 14.4 44 95 16764 255 23 22.2 6.0 | 228 21 15.9 14.4 45 91 17069 255 28 27.0 7.2 | 233 26 20.7 15.7 46 82 17678 245 18 16.3 7.6 | 212 19 10.0 16.1 47 78 17983 250 20 18.8 6.8 | 219 20 12.5 15.3 48 74 18288 275 14 13.9 -1.2 | 226 11 7.6 7.3 49 71 18593 230 18 13.8 11.6 | 200 21 7.5 20.1 50 70 18660 280 18 17.7 -3.1 | 245 13 11.4 5.4 51 67 18898 270 20 20.0 -0.0 | 238 16 13.7 8.5 52 64 19202 290 10 9.4 -3.4 | 211 6 3.1 5.1 53 53 20422 315 13 9.2 -9.2 | 284 3 2.9 -0.7 54 50 20726 335 10 4.2 -9.1 | 75 2 -2.1 -0.6 55 50 20740 220 5 3.2 3.8 | 166 13 -3.1 12.3 56 46 21336 335 7 3.0 -6.3 | 123 4 -3.3 2.2 57 43 21641 215 2 1.1 1.6 | 153 11 -5.1 10.1 58 36 22860 65 14 -12.7 -5.9 | 98 19 -19.0 2.6 59 33 23470 115 10 -9.1 4.2 | 130 20 -15.4 12.7 60 30 23980 100 8 -7.9 1.4 | 125 17 -14.2 9.9 61 30 24079 90 10 -10.0 0.0 | 118 18 -16.3 8.5 62 28 24384 100 8 -7.9 1.4 | 125 17 -14.2 9.9 63 27 24689 150 10 -5.0 8.7 | 147 21 -11.3 17.2 64 24 25298 165 1 -0.3 1.0 | 145 12 -6.6 9.5 65 21 26213 210 10 5.0 8.7 | 176 17 -1.3 17.2 66 20 26518 275 10 10.0 -0.9 | 206 8 3.7 7.6 67 20 26600 10 3 -0.5 -3.0 | 129 9 -6.8 5.5 68 18 27127 35 10 -5.7 -8.2 | 91 12 -12.0 0.3 69 18 27432 60 13 -11.3 -6.5 | 96 18 -17.6 2.0 70 17 27737 85 13 -13.0 -1.1 | 111 21 -19.2 7.4 71 16 28042 95 10 -10.0 0.9 | 120 19 -16.3 9.4 72 14 28956 5 10 -0.9 -10.0 | 78 7 -7.2 -1.5 73 13 29261 360 12 -0.0 -12.0 | 61 7 -6.3 -3.5 74 13 29566 20 13 -4.4 -12.2 | 71 11 -10.7 -3.7 75 12 29870 50 15 -11.5 -9.6 | 86 18 -17.8 -1.1 76 12 30175 45 12 -8.5 -8.5 | 90 15 -14.8 0.0 77 10 31180 45 8 -5.7 -5.7 | 103 12 -12.0 2.8 78 7 33610 295 6 5.4 -2.5 | 172 6 -0.9 6.0 Wind Parameters Mean winds (0-6000m): 293.5 at 14.1 knts Storm direction: 323.5 at 10.6 knts Shear (0-3000m) pos: 1.8 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 32.9 neg: -7.3 tot: 25.6 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 29.80 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 44 2 132 10| 5.1 0.0 5.1| 15.7 0.0 15.7 31.3 0.71| 7.3 5.2 1000 230 3 158 11| 3.9 0.0 3.9| 26.3 0.0 26.3 26.3 0.61| 7.3 4.5 1500 291 4 162 7| 4.0 0.0 4.0| 30.8 -1.6 29.2 19.4 0.53| 7.5 4.0 2000 289 6 172 7| 3.0 0.5 3.6| 30.8 -4.0 26.8 13.4 0.42| 6.2 2.6 2500 295 6 174 6| 2.1 0.4 2.6| 32.0 -7.0 25.0 10.0 0.26| 6.7 1.7 3000 297 6 175 6| 1.8 0.7 2.5| 32.9 -7.3 25.6 8.5 0.26| 6.0 1.6 4000 301 8 193 4| 2.4 1.0 3.5| 45.0 -14.0 31.0 7.8 0.31| 6.5 2.0 5000 299 11 229 5| 2.4 1.1 3.5| 61.2 -15.9 45.2 9.0 0.32| 6.1 1.9 6000 293 14 247 7| 2.0 1.7 3.7| 74.9 -66.2 8.7 1.5 0.16| 6.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250525.12.gif