UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 31 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 121 130 3 SFC 998 146 16.0 14.2 89 1.8 14.9 130 3 289.3 291.1 288.1 318.1 10.25 2 971 376 14.0 14.0 100 0.0 14.0 184 4 289.6 291.4 288.3 318.8 10.40 3 965 427 13.8 13.5 98 0.3 13.6 180 5 289.9 291.7 288.2 318.4 10.12 4 964 436 13.8 12.7 93 1.1 13.1 179 5 290.0 291.7 287.8 317.1 9.61 5 963 445 14.4 7.4 63 7.0 10.5 178 5 290.7 291.9 285.2 309.8 6.71 6 962 453 18.2 1.2 32 17.0 9.5 178 5 294.6 295.4 284.3 307.4 4.33 7 961 462 19.4 1.4 30 18.0 10.0 177 6 295.9 296.7 284.9 308.9 4.40 8 958 489 19.4 1.4 30 18.0 10.0 175 6 296.2 297.0 285.0 309.2 4.42 9 953 533 20.8 0.8 26 20.0 10.4 171 7 298.0 298.8 285.6 310.7 4.25 10 946 596 20.8 -0.2 25 21.0 10.0 166 8 298.7 299.4 285.5 310.6 3.98 11 941 642 22.0 -5.0 16 27.0 9.2 166 7 300.3 300.8 284.9 308.9 2.80 12 932 724 22.2 -6.8 14 29.0 8.8 168 5 301.4 301.8 284.9 309.0 2.46 13 925 789 22.2 -6.8 14 29.0 8.7 170 4 302.0 302.5 285.2 309.7 2.48 14 903 997 21.6 -7.4 14 29.0 8.2 192 5 303.5 303.9 285.7 311.1 2.42 15 850 1518 19.4 -11.6 11 31.0 6.1 260 3 306.5 306.8 286.2 312.4 1.85 16 846 1558 19.2 -11.8 11 31.0 5.9 260 4 306.7 307.0 286.2 312.5 1.83 17 804 1993 16.0 -8.0 18 24.0 5.0 263 7 307.8 308.3 287.4 316.0 2.60 18 766 2402 14.0 -12.0 15 26.0 3.0 256 6 309.9 310.3 287.5 316.3 1.99 19 708 3058 8.6 -9.4 27 18.0 0.7 257 10 311.0 311.5 288.6 319.5 2.65 20 700 3152 8.2 -12.8 21 21.0 -0.3 280 10 311.6 312.0 288.2 318.2 2.04 21 697 3187 8.0 -14.0 19 22.0 -0.7 278 10 311.7 312.1 288.0 317.8 1.86 22 646 3808 3.4 -17.6 20 21.0 -4.1 279 9 313.4 313.6 288.2 318.3 1.48 23 593 4496 0.0 -26.0 12 26.0 -7.5 287 15 317.2 317.3 288.7 319.9 0.77 24 519 5550 -6.3 -38.3 6 32.0 -12.8 250 12 321.9 322.0 289.6 322.9 0.27 25 518 5565 -6.3 -38.3 6 32.0 -12.9 251 12 322.1 322.1 289.7 323.1 0.27 26 511 5671 -7.1 -41.1 5 34.0 -13.5 260 13 322.4 322.4 289.7 323.1 0.21 27 500 5840 -8.5 -40.5 6 32.0 -14.5 255 17 322.7 322.7 289.8 323.5 0.22 28 400 7530 -22.1 -46.1 9 24.0 -25.0 255 16 326.3 326.3 290.8 326.9 0.15 29 391 7696 -23.7 -46.7 10 23.0 -26.3 257 17 326.3 326.3 290.8 326.9 0.15 30 343 8636 -31.1 -49.1 15 18.0 -32.6 279 18 328.7 328.7 291.5 329.2 0.13 31 327 8972 -33.1 -58.1 6 25.0 -34.6 286 22 330.5 330.5 291.9 330.7 0.05 32 300 9570 -38.3 -57.3 12 19.0 -39.3 285 28 331.4 331.4 292.2 331.6 0.06 33 294 9709 -39.5 -58.5 12 19.0 -40.4 287 28 331.6 331.6 292.2 331.8 0.05 34 250 10800 -47.1 -66.1 10 19.0 -47.6 290 30 336.0 336.0 293.3 336.1 0.02 35 248 10853 -47.5 -66.5 10 19.0 -48.0 291 30 336.2 336.2 293.4 336.3 0.02 36 229 11376 -51.1 -67.1 13 16.0 -51.4 290 33 338.5 338.5 294.0 338.6 0.02 37 227 11433 -50.9 -66.9 13 16.0 -51.2 288 33 339.6 339.6 294.3 339.7 0.02 38 215 11785 -53.5 -66.5 19 13.0 -53.8 280 38 340.9 340.9 294.6 341.0 0.02 39 213 11845 -53.9 -66.9 19 13.0 -54.1 280 41 341.2 341.2 294.6 341.3 0.02 40 212 11875 -54.1 -67.1 19 13.0 -54.4 280 42 341.4 341.4 294.7 341.5 0.02 41 209 11967 -53.5 -72.5 8 19.0 -53.8 280 45 343.7 343.7 295.2 343.7 0.01 42 200 12250 -54.3 -73.3 8 19.0 -54.6 275 47 346.8 346.8 295.9 346.8 0.01 43 193 12477 -55.5 -72.5 10 17.0 -55.8 273 47 348.4 348.4 296.3 348.5 0.01 44 184 12779 -57.7 -73.7 11 16.0 -57.9 270 46 349.6 349.6 296.5 349.7 0.01 45 171 13238 -59.1 -76.1 9 17.0 -59.3 272 48 354.7 354.7 297.7 354.7 0.01 46 163 13537 -60.9 -77.9 9 17.0 -61.0 273 50 356.6 356.6 298.0 356.6 0.01 47 161 13613 -60.7 -79.7 6 19.0 -60.9 273 50 358.2 358.2 298.4 358.2 0.00 48 153 13928 -62.5 -80.5 7 18.0 -62.6 275 51 360.4 360.4 298.8 360.4 0.00 49 150 14050 -62.9 -80.9 7 18.0 -63.0 275 52 361.7 361.7 299.0 361.7 0.00 50 137 14605 -65.1 -83.1 7 18.0 -65.2 275 49 367.3 367.3 300.1 367.4 0.00 51 135 14695 -64.5 -83.5 6 19.0 -64.6 275 48 369.9 370.0 300.5 370.0 0.00 52 124 15210 -67.5 -84.5 7 17.0 -67.6 288 45 373.6 373.6 301.2 373.6 0.00 53 122 15308 -66.9 -83.9 7 17.0 -67.0 291 45 376.4 376.4 301.6 376.5 0.00 54 114 15716 -68.7 -85.7 7 17.0 -68.8 295 45 380.5 380.5 302.3 380.5 0.00 55 111 15876 -67.9 -84.9 7 17.0 -68.0 297 45 384.9 384.9 303.0 384.9 0.00 56 104 16266 -69.5 -86.5 7 17.0 -69.6 298 42 389.1 389.1 303.6 389.1 0.00 57 103 16324 -68.9 -85.9 7 17.0 -69.0 298 41 391.3 391.3 304.0 391.3 0.00 58 100 16500 -69.7 -86.7 7 17.0 -69.8 295 36 393.1 393.1 304.2 393.1 0.00 59 93 16930 -71.7 -86.7 9 15.0 -71.8 290 40 397.4 397.4 304.9 397.4 0.00 60 84 17530 -71.3 -87.3 8 16.0 -71.3 300 32 409.9 409.9 306.5 409.9 0.00 61 74 18286 -67.1 -88.1 4 21.0 -67.2 280 28 433.9 433.9 309.3 433.9 0.00 62 70 18620 -68.1 -89.1 3 21.0 -68.2 345 23 438.7 438.7 309.7 438.7 0.00 63 65 19066 -67.9 -88.9 3 21.0 -68.1 348 20 448.5 448.5 310.7 448.5 0.00 64 63 19254 -69.5 -89.5 4 20.0 -69.6 348 14 449.0 449.0 310.8 449.0 0.00 65 58 19751 -66.9 -89.9 3 23.0 -67.1 311 12 465.6 465.6 312.3 465.7 0.00 66 54 20183 -67.7 -90.7 2 23.0 -67.9 314 15 473.4 473.4 312.9 473.4 0.00 67 50 20650 -64.7 -89.7 2 25.0 -65.0 320 18 491.0 491.0 314.3 491.0 0.00 68 49 20773 -64.5 -89.5 2 25.0 -64.8 310 15 494.3 494.3 314.5 494.3 0.00 69 47 21028 -65.3 -90.3 2 25.0 -65.6 310 19 498.3 498.3 314.8 498.4 0.00 70 43 21575 -61.5 -89.5 1 28.0 -62.0 337 22 520.5 520.5 316.4 520.5 0.00 71 40 22020 -64.5 -89.5 2 25.0 -64.9 0 17 523.9 523.9 316.5 523.9 0.00 72 38 22335 -62.3 -89.3 2 27.0 -62.9 351 11 537.2 537.2 317.3 537.2 0.00 73 37 22500 -62.7 -89.7 1 27.0 -63.3 308 10 540.3 540.3 317.5 540.3 0.00 74 32 23397 -61.7 -89.7 1 28.0 -62.4 281 16 565.9 565.9 318.9 565.9 0.00 75 30 23800 -58.9 -87.9 1 29.0 -59.9 270 14 584.1 584.1 319.9 584.1 0.01 76 25 24950 -54.7 -85.7 1 31.0 -56.6 290 17 627.4 627.4 321.8 627.5 0.01 77 20 26360 -58.3 -87.3 1 29.0 -59.9 215 26 657.7 657.7 323.0 657.8 0.01 78 19 26683 -56.9 -86.9 1 30.0 -58.8 213 22 671.8 671.8 323.5 671.9 0.01 79 17 27387 -56.9 -86.9 1 30.0 -59.0 251 30 693.5 693.5 324.2 693.6 0.01 80 17 27387 -57.5 -87.5 1 30.0 -59.5 251 30 691.6 691.6 324.1 691.7 0.01 81 16 27771 -55.7 -86.7 1 31.0 -58.2 248 41 709.5 709.6 324.7 709.6 0.01 82 15 28182 -56.1 -86.1 1 30.0 -58.6 268 40 721.4 721.4 325.1 721.6 0.02 83 14 28622 -54.3 -86.3 1 32.0 -57.4 275 29 741.9 741.9 325.7 742.0 0.02 84 12 29615 -51.5 -84.5 1 33.0 -55.9 266 40 785.3 785.3 326.9 785.5 0.03 85 11 30176 -54.3 -85.3 1 31.0 -57.9 275 41 794.9 794.9 327.1 795.1 0.02 86 10 30790 -52.1 -85.1 1 33.0 -56.8 285 42 825.1 825.1 327.8 825.3 0.03 87 9.2 31331 -51.1 -84.1 1 33.0 -56.4 848.8 848.8 328.4 849.1 0.04 88 9.0 31475 -49.3 -83.3 1 34.0 -55.4 861.1 861.1 328.7 861.5 0.04 89 7.5 32682 -44.9 -81.9 1 37.0 -53.8 925.0 925.0 329.9 925.7 0.06 TRP 93 16930 -71.7 -86.7 9 15.0 -71.8 290 40 397.4 397.4 304.9 397.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 593.00 mb = 4496.27 m = 14751.36 ft Wetbulb zero: 702.52 mb = 3122.38 m = 10243.89 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 19.11 % Est. max temperature: 33.25 C = 91.84 F Sfc-Lift cond lev (LCL): 971.81 mb = 368.61 m = 1209.35 ft T: 14.06 C 700-500 lapse rate: 6.21 C/km ThetaE index: 11.41 C Layer 965.0- 961.0 mb Conv cond level (CCL): 553.98 mb = 5034.29 m = 16516.51 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 46.28 C = 115.30 F Cap Strength: 12.14 C Lifted Index: 11.93 C Risk: None Lifted Index @300 mb: 13.30 C Lifted Index @700 mb: 10.88 C Showalter Index: 12.34 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -3.10 C K Index: -4.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.55 J/kg Max Up Vert Vel: 12.45 m/s Conv Inhibition (B-): 48421.72 J/kg Cap Strength: 12.12 C Lift Cond Lev (LCL): 756.58 mb = 2504.77 m = 8217.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 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 ---------------------------------------------------------- 0 998 146 130 3 -2.3 1.9 | 116 10 -9.0 4.4 1 979 305 190 3 0.5 3.0 | 131 8 -6.2 5.4 2 945 610 165 8 -2.1 7.7 | 139 13 -8.8 10.2 3 925 789 170 4 -0.7 3.9 | 131 10 -7.4 6.4 4 912 914 180 5 0.0 5.0 | 138 10 -6.7 7.5 5 880 1219 225 5 3.5 3.5 | 152 7 -3.2 6.0 6 850 1518 260 3 3.0 0.5 | 129 5 -3.8 3.0 7 819 1829 260 7 6.9 1.2 | 183 4 0.2 3.7 8 790 2134 265 7 7.0 0.6 | 185 3 0.2 3.1 9 762 2438 255 6 5.8 1.6 | 167 4 -0.9 4.0 10 735 2743 250 11 10.3 3.8 | 210 7 3.6 6.2 11 709 3048 255 10 9.7 2.6 | 210 6 2.9 5.1 12 700 3152 280 10 9.8 -1.7 | 256 3 3.1 0.8 13 683 3353 270 10 10.0 -0.0 | 233 4 3.3 2.5 14 657 3658 275 8 8.0 -0.7 | 215 2 1.2 1.8 15 632 3962 285 10 9.7 -2.6 | 272 3 2.9 -0.1 16 609 4267 280 14 13.8 -2.4 | 270 7 7.1 0.1 17 586 4572 290 16 15.0 -5.5 | 290 9 8.3 -3.0 18 564 4877 260 14 13.8 2.4 | 235 9 7.1 4.9 19 543 5182 265 13 13.0 1.1 | 240 7 6.2 3.6 20 523 5486 245 11 10.0 4.6 | 204 8 3.2 7.1 21 503 5791 270 14 14.0 -0.0 | 251 8 7.3 2.5 22 500 5840 255 17 16.4 4.4 | 235 12 9.7 6.9 23 483 6096 250 16 15.0 5.5 | 226 12 8.3 8.0 24 446 6706 245 16 14.5 6.8 | 220 12 7.8 9.2 25 400 7530 255 16 15.5 4.1 | 233 11 8.7 6.6 26 395 7620 255 17 16.4 4.4 | 235 12 9.7 6.9 27 347 8534 275 17 16.9 -1.5 | 264 10 10.2 1.0 28 333 8839 290 20 18.8 -6.8 | 290 13 12.1 -4.4 29 319 9144 280 26 25.6 -4.5 | 276 19 18.9 -2.0 30 300 9570 285 28 27.0 -7.2 | 283 21 20.3 -4.8 31 255 10668 300 30 26.0 -15.0 | 303 23 19.3 -12.5 32 250 10800 290 30 28.2 -10.3 | 290 23 21.5 -7.8 33 232 11278 295 34 30.8 -14.4 | 296 27 24.1 -11.9 34 222 11582 280 31 30.5 -5.4 | 277 24 23.8 -2.9 35 202 12192 280 54 53.2 -9.4 | 278 47 46.5 -6.9 36 200 12250 275 47 46.8 -4.1 | 272 40 40.1 -1.6 37 183 12802 270 46 46.0 -0.0 | 266 39 39.3 2.5 38 150 14050 275 52 51.8 -4.5 | 273 45 45.1 -2.0 39 130 14935 275 47 46.8 -4.1 | 272 40 40.1 -1.6 40 123 15240 290 45 42.3 -15.4 | 290 38 35.6 -12.9 41 106 16154 300 45 39.0 -22.5 | 302 38 32.2 -20.0 42 100 16500 295 36 32.6 -15.2 | 296 29 25.9 -12.7 43 96 16764 295 36 32.6 -15.2 | 296 29 25.9 -12.7 44 93 16930 290 40 37.6 -13.7 | 290 33 30.9 -11.2 45 91 17069 285 40 38.6 -10.4 | 284 33 31.9 -7.9 46 82 17678 305 29 23.8 -16.6 | 310 22 17.0 -14.1 47 78 17983 290 21 19.7 -7.2 | 290 14 13.0 -4.7 48 74 18288 280 28 27.6 -4.9 | 276 21 20.8 -2.4 49 70 18593 335 30 12.7 -27.2 | 346 25 6.0 -24.7 50 70 18620 345 23 6.0 -22.2 | 2 20 -0.8 -19.7 51 67 18898 340 28 9.6 -26.3 | 353 24 2.9 -23.8 52 64 19202 355 14 1.2 -13.9 | 26 13 -5.5 -11.5 53 60 19507 315 12 8.5 -8.5 | 344 6 1.8 -6.0 54 57 19812 310 12 9.2 -7.7 | 335 6 2.5 -5.2 55 50 20650 320 18 11.6 -13.8 | 337 12 4.8 -11.3 56 49 20726 310 14 10.7 -9.0 | 328 8 4.0 -6.5 57 47 21031 310 19 14.6 -12.2 | 321 12 7.8 -9.7 58 45 21336 345 8 2.1 -7.7 | 42 7 -4.7 -5.2 59 43 21641 335 25 10.6 -22.7 | 349 21 3.8 -20.2 60 39 22250 15 12 -3.1 -11.6 | 47 13 -9.8 -9.1 61 37 22555 295 10 9.1 -4.2 | 307 3 2.3 -1.7 62 33 23165 320 21 13.5 -16.1 | 334 15 6.8 -13.6 63 32 23470 270 14 14.0 -0.0 | 251 8 7.3 2.5 64 30 23774 300 13 11.3 -6.5 | 312 6 4.5 -4.0 65 30 23800 270 14 14.0 -0.0 | 251 8 7.3 2.5 66 29 24079 260 14 13.8 2.4 | 235 9 7.1 4.9 67 27 24384 265 18 17.9 1.6 | 250 12 11.2 4.1 68 26 24689 260 21 20.7 3.6 | 246 15 14.0 6.1 69 25 24994 295 16 14.5 -6.8 | 299 9 7.8 -4.3 70 24 25298 345 16 4.1 -15.5 | 11 13 -2.6 -13.0 71 21 25908 310 10 7.7 -6.4 | 347 4 0.9 -3.9 72 20 26213 275 7 7.0 -0.6 | 188 2 0.2 1.9 73 20 26360 215 26 14.9 21.3 | 199 25 8.2 23.8 74 20 26518 205 15 6.3 13.6 | 179 16 -0.4 16.1 75 19 26822 220 27 17.4 20.7 | 205 25 10.6 23.2 76 18 27127 260 27 26.6 4.7 | 250 21 19.9 7.2 77 17 27432 250 30 28.2 10.3 | 239 25 21.5 12.7 78 16 27737 245 40 36.3 16.9 | 237 35 29.5 19.4 79 15 28042 265 44 43.8 3.8 | 260 38 37.1 6.3 80 14 28651 275 29 28.9 -2.5 | 270 22 22.2 -0.0 81 13 28956 250 37 34.8 12.7 | 242 32 28.0 15.1 82 13 29261 260 40 39.4 6.9 | 254 34 32.7 9.4 83 10 30790 285 42 40.6 -10.9 | 284 35 33.8 -8.4 Wind Parameters Mean winds (0-6000m): 260.3 at 9.6 knts Storm direction: 290.3 at 7.2 knts Shear (0-3000m) pos: 2.0 neg: 0.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 136.4 deg Storm rel helicity (0-3000m) pos: 28.5 neg: -7.4 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.00 Bulk Shear: 15.51 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 ------------------------------------------------------------------------------- 500 169 5 133 11| 5.2 0.0 5.2| 9.8 -1.1 8.6 17.3 0.48| 7.6 3.7 1000 176 5 136 10| 2.9 0.0 2.9| 15.9 -3.9 12.0 12.0 0.37| 7.2 2.7 1500 193 5 141 9| 2.4 0.0 2.4| 17.6 -6.5 11.1 7.4 0.25| 6.5 1.6 2000 217 5 151 8| 2.4 0.0 2.4| 19.9 -6.5 13.4 6.7 0.32| 5.7 1.8 2500 229 6 157 7| 1.9 0.6 2.5| 23.4 -7.4 16.1 6.4 0.34| 5.5 1.8 3000 238 6 167 6| 2.0 0.5 2.5| 28.5 -7.4 21.1 7.0 0.39| 5.8 2.3 4000 253 7 182 5| 2.1 0.4 2.5| 30.0 -9.4 20.6 5.2 0.32| 5.4 1.7 5000 262 9 207 4| 2.0 0.8 2.8| 36.0 -26.4 9.6 1.9 0.15| 5.7 0.9 6000 260 10 213 5| 1.6 1.0 2.7| 45.3 -43.5 1.8 0.3 0.08| 6.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20251031.12.gif