UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 19 OCT 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 121 SFC 998 146 26.8 4.8 24 22.0 14.3 300.1 301.1 287.5 316.3 5.40 2 993 190 25.0 5.0 28 20.0 13.7 298.7 299.8 287.1 315.1 5.51 3 986 251 24.4 4.4 27 20.0 13.2 298.8 299.7 286.9 314.5 5.32 4 976 339 23.8 3.8 27 20.0 12.7 299.0 300.0 286.9 314.3 5.15 5 968 410 24.0 0.0 20 24.0 11.4 299.9 300.6 286.0 311.8 3.95 6 933 726 22.2 -2.8 19 25.0 9.7 300 8 301.3 301.9 285.8 311.4 3.33 7 925 800 21.8 -2.2 20 24.0 9.7 300 8 301.6 302.2 286.2 312.3 3.51 8 885 1182 20.4 -1.6 23 22.0 9.1 358 5 304.0 304.7 287.3 315.8 3.84 9 850 1528 17.2 -1.8 27 19.0 7.6 50 3 304.2 304.9 287.5 316.3 3.94 10 772 2338 10.6 -4.4 35 15.0 3.5 90 9 305.5 306.2 287.6 316.6 3.57 11 757 2501 9.8 -8.2 27 18.0 1.9 98 11 306.4 306.9 287.1 315.0 2.72 12 755 2523 10.2 -15.8 14 26.0 0.4 99 11 307.1 307.3 286.0 311.9 1.48 13 748 2600 10.4 -24.6 7 35.0 -0.7 103 12 308.1 308.2 285.5 310.5 0.70 14 740 2690 12.4 -29.6 4 42.0 -0.1 107 12 311.2 311.3 286.3 312.8 0.44 15 737 2724 12.0 -30.0 4 42.0 -0.4 109 13 311.2 311.2 286.3 312.7 0.43 16 700 3152 8.6 -33.4 3 42.0 -2.6 130 16 312.0 312.1 286.5 313.2 0.33 17 695 3211 8.2 -33.8 3 42.0 -2.9 131 16 312.2 312.3 286.5 313.3 0.32 18 689 3283 8.6 -30.4 4 39.0 -2.5 132 16 313.4 313.5 287.1 315.0 0.44 19 661 3624 6.0 -28.0 7 34.0 -3.9 136 15 314.2 314.3 287.5 316.3 0.58 20 653 3724 7.2 -28.8 6 36.0 -3.4 137 15 316.7 316.8 288.3 318.6 0.54 21 618 4175 4.6 -34.4 4 39.0 -5.5 143 15 318.7 318.8 288.7 320.0 0.33 22 521 5538 -6.1 -37.1 7 31.0 -12.6 161 12 321.8 321.9 289.6 322.9 0.30 23 515 5629 -5.7 -43.7 3 38.0 -12.7 162 12 323.3 323.4 289.9 323.9 0.15 24 500 5860 -7.3 -42.3 4 35.0 -13.8 165 12 324.1 324.2 290.2 324.8 0.18 25 444 6770 -14.3 -51.3 3 37.0 -19.1 184 21 326.5 326.5 290.8 326.8 0.08 26 413 7313 -18.7 -47.7 6 29.0 -22.4 195 26 327.7 327.7 291.2 328.2 0.12 27 404 7476 -19.9 -48.9 6 29.0 -23.4 198 27 328.2 328.2 291.3 328.6 0.11 28 400 7550 -20.3 -47.3 7 27.0 -23.7 200 28 328.6 328.6 291.5 329.1 0.13 29 367 8182 -25.1 -45.1 14 20.0 -27.5 219 32 330.4 330.4 292.0 331.1 0.19 30 359 8341 -25.9 -39.9 26 14.0 -27.8 224 34 331.4 331.5 292.4 332.7 0.33 31 353 8463 -27.1 -40.1 28 13.0 -28.8 223 35 331.4 331.5 292.4 332.7 0.33 32 337 8795 -30.3 -42.3 30 12.0 -31.7 221 38 331.5 331.5 292.4 332.5 0.27 33 326 9030 -32.3 -51.3 13 19.0 -33.8 217 35 331.9 331.9 292.3 332.3 0.10 34 313 9316 -35.1 -48.1 25 13.0 -36.1 222 34 331.9 331.9 292.4 332.5 0.16 35 301 9587 -37.1 -56.1 12 19.0 -38.2 234 39 332.8 332.8 292.5 333.0 0.06 36 300 9610 -37.3 -55.3 14 18.0 -38.4 235 39 332.8 332.8 292.6 333.1 0.07 37 294 9749 -38.3 -50.3 27 12.0 -39.1 235 34 333.3 333.3 292.7 333.8 0.13 38 292 9796 -38.7 -46.7 43 8.0 -39.3 235 35 333.4 333.4 292.9 334.2 0.20 39 286 9938 -40.1 -46.1 53 6.0 -40.5 235 40 333.4 333.4 292.9 334.2 0.21 40 272 10277 -43.3 -46.3 72 3.0 -43.5 235 51 333.5 333.6 292.9 334.4 0.22 41 270 10327 -43.5 -48.4 58 4.9 -43.8 235 53 334.0 334.0 293.0 334.7 0.18 42 262 10528 -44.9 -50.9 51 6.0 -45.2 235 60 334.8 334.8 293.2 335.3 0.14 43 258 10631 -45.5 -53.5 40 8.0 -45.9 235 64 335.4 335.4 293.3 335.8 0.10 44 257 10657 -45.5 -54.5 36 9.0 -45.9 235 64 335.8 335.8 293.3 336.1 0.09 45 253 10761 -46.5 -53.9 43 7.4 -46.8 235 68 335.8 335.9 293.4 336.3 0.10 46 252 10787 -46.7 -53.7 45 7.0 -47.0 237 68 335.9 335.9 293.4 336.3 0.10 47 250 10840 -46.9 -56.9 31 10.0 -47.3 240 67 336.3 336.4 293.5 336.6 0.07 48 248 10893 -47.3 -60.3 21 13.0 -47.7 238 67 336.5 336.5 293.5 336.7 0.05 49 242 11055 -48.7 -60.7 24 12.0 -49.1 235 67 336.8 336.8 293.6 337.0 0.04 50 237 11192 -49.3 -68.3 9 19.0 -49.7 234 64 337.9 337.9 293.8 338.0 0.02 51 230 11389 -50.1 -67.1 12 17.0 -50.5 233 61 339.6 339.6 294.2 339.7 0.02 52 212 11917 -54.1 -71.1 11 17.0 -54.4 230 52 341.4 341.4 294.7 341.4 0.01 53 211 11947 -53.7 -71.7 9 18.0 -54.0 231 53 342.4 342.4 294.9 342.5 0.01 54 201 12258 -55.9 -71.9 12 16.0 -56.1 235 56 343.8 343.8 295.2 343.8 0.01 55 200 12290 -55.7 -71.7 12 16.0 -55.9 235 56 344.6 344.6 295.4 344.6 0.01 56 196 12419 -55.5 -73.5 9 18.0 -55.8 234 57 346.9 346.9 296.0 346.9 0.01 57 190 12616 -56.5 -73.5 10 17.0 -56.7 233 60 348.4 348.4 296.3 348.4 0.01 58 170 13315 -60.3 -77.3 9 17.0 -60.4 233 56 353.3 353.3 297.4 353.3 0.01 59 164 13538 -60.7 -79.7 6 19.0 -60.9 237 47 356.3 356.3 298.0 356.3 0.00 60 150 14090 -63.1 -81.1 7 18.0 -63.2 215 48 361.4 361.4 299.0 361.4 0.00 TRP WND 253 10761 -46.5 -53.9 43 7.4 -46.8 235 68 335.8 335.9 293.4 336.3 0.10 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 576.30 mb = 4760.80 m = 15619.23 ft Wetbulb zero: 752.30 mb = 2552.75 m = 8375.05 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 13.45 % Est. max temperature: 30.88 C = 87.58 F Sfc-Lift cond lev (LCL): 721.61 mb = 2899.41 m = 9512.39 ft T: 10.61 C 700-500 lapse rate: 5.87 C/km ThetaE index: 6.16 C Layer 757.0- 740.0 mb Conv cond level (CCL): 487.53 mb = 6053.53 m = 19860.43 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 51.32 C = 124.38 F Cap Strength: 13.52 C Lifted Index: 13.19 C Risk: None Lifted Index @300 mb: 14.36 C Lifted Index @700 mb: 10.18 C Showalter Index: 11.20 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 5.50 C K Index: -19.30 Risk: None Sweat Index: 18.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.64 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 7359.49 J/kg Cap Strength: 13.47 C Lift Cond Lev (LCL): 673.12 mb = 3474.56 m = 11399.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 170 at 9 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 ---------------------------------------------------------- 0 925 800 300 8 6.9 -4.0 | 326 15 8.4 -12.5 1 850 1528 50 3 -2.3 -1.9 | 5 10 -0.8 -10.4 2 700 3152 130 16 -12.3 10.3 | 99 11 -10.8 1.8 3 500 5860 165 12 -3.1 11.6 | 152 3 -1.6 3.1 4 400 7550 200 28 9.6 26.3 | 212 21 11.0 17.8 5 1100 305 305 10 8.2 -5.7 | 326 17 9.6 -14.2 6 1054 610 310 15 11.5 -9.6 | 325 22 12.9 -18.2 7 1010 914 335 3 1.3 -2.7 | 346 12 2.7 -11.2 8 968 1219 25 5 -2.1 -4.5 | 3 13 -0.7 -13.0 9 889 1829 60 7 -6.1 -3.5 | 21 13 -4.6 -12.0 10 852 2134 80 8 -7.9 -1.4 | 33 12 -6.4 -9.9 11 817 2438 110 14 -13.2 4.8 | 72 12 -11.7 -3.7 12 783 2743 150 12 -6.0 10.4 | 112 5 -4.5 1.9 13 750 3048 150 15 -7.5 13.0 | 127 8 -6.0 4.5 14 719 3353 120 16 -13.9 8.0 | 88 12 -12.4 -0.5 15 689 3658 110 13 -12.2 4.4 | 69 12 -10.8 -4.1 16 633 4267 135 17 -12.0 12.0 | 108 11 -10.6 3.5 17 581 4877 150 15 -7.5 13.0 | 127 8 -6.0 4.5 18 557 5182 150 15 -7.5 13.0 | 127 8 -6.0 4.5 19 511 5791 180 15 0.0 15.0 | 193 7 1.5 6.5 20 490 6096 175 14 -1.2 13.9 | 182 5 0.2 5.4 21 450 6706 185 16 1.4 15.9 | 201 8 2.9 7.4 22 431 7010 175 17 -1.5 16.9 | 180 8 -0.0 8.4 23 396 7620 195 27 7.0 26.1 | 206 19 8.4 17.6 24 380 7925 195 28 7.2 27.0 | 205 20 8.7 18.5 25 364 8230 225 33 23.3 23.3 | 239 29 24.8 14.8 26 334 8839 220 39 25.1 29.9 | 231 34 26.5 21.4 27 320 9144 215 32 18.4 26.2 | 228 27 19.8 17.7 28 300 9610 235 39 31.9 22.4 | 247 36 33.4 13.9 29 294 9754 235 34 27.9 19.5 | 249 31 29.3 11.0 30 253 10761 235 68 55.7 39.0 | 242 65 57.2 30.5 31 250 10840 240 67 58.0 33.5 | 247 65 59.5 25.0 32 245 10973 235 68 55.7 39.0 | 242 65 57.2 30.5 33 213 11887 230 52 39.8 33.4 | 239 48 41.3 24.9 34 200 12290 235 56 45.9 32.1 | 243 53 47.3 23.6 35 176 13106 230 65 49.8 41.8 | 237 61 51.2 33.3 36 159 13716 240 39 33.8 19.5 | 253 37 35.2 11.0 37 150 14090 215 48 27.5 39.3 | 223 42 29.0 30.8 38 144 14326 215 48 27.5 39.3 | 223 42 29.0 30.8 39 137 14630 235 26 21.3 14.9 | 254 24 22.8 6.4 40 123 15240 235 31 25.4 17.8 | 251 28 26.8 9.3 41 117 15545 235 25 20.5 14.3 | 255 23 21.9 5.8 Wind Parameters Mean winds (0-6000m): 140.3 at 11.5 knts Storm direction: 170.3 at 8.6 knts Storm rel Dir Shear (0-3000m): 53.8 deg Energy-Hel index: -0.98 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 321 7 338 15| | | 1500 330 5 343 14| | | 2000 23 5 3 14| | | 2500 76 7 26 11| | | 3000 114 8 50 8| | | 4000 127 10 71 7| | | 5000 134 11 83 7| | | 6000 140 12 93 6| | | Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251019.00.gif