UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053100.upa.cvt Date: 0000Z 31 MAY 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 31 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 ------------------------------------------------------------------------------- 0 1000 116 285 3 SFC 998 146 23.2 15.2 61 8.0 17.9 285 3 296.5 298.5 291.2 328.1 10.94 2 989 223 19.8 15.1 74 4.7 16.8 251 4 293.9 295.8 290.3 325.2 10.97 3 969 395 18.0 14.8 82 3.2 16.0 260 5 293.8 295.7 290.3 325.2 10.98 4 965 430 17.6 14.7 83 2.9 15.7 277 5 293.7 295.7 290.3 325.0 10.96 5 951 552 17.0 14.1 83 2.9 15.1 337 4 294.3 296.3 290.3 325.0 10.69 6 947 588 17.0 14.0 82 3.0 15.1 355 4 294.7 296.6 290.3 325.3 10.67 7 942 632 17.6 13.9 79 3.7 15.3 10 5 295.8 297.7 290.7 326.5 10.65 8 941 641 17.8 13.6 76 4.2 15.1 12 5 296.1 297.9 290.6 326.2 10.46 9 939 659 18.4 12.4 68 6.0 14.6 15 5 296.8 298.6 290.2 324.9 9.67 10 937 677 19.4 11.4 60 8.0 14.4 19 6 298.0 299.7 290.1 324.5 9.07 11 935 695 23.0 8.0 38 15.0 14.0 22 6 301.9 303.2 289.8 323.4 7.21 12 932 723 24.4 8.4 36 16.0 14.7 27 7 303.6 305.0 290.5 325.9 7.44 13 930 741 26.4 7.4 30 19.0 14.8 31 8 305.8 307.1 290.8 326.9 6.96 14 925 788 27.6 6.6 26 21.0 14.9 40 9 307.5 308.8 291.1 327.7 6.62 15 917 865 27.8 4.8 23 23.0 14.2 46 10 308.5 309.6 290.7 326.6 5.88 16 892 1109 26.2 3.2 23 23.0 13.0 59 11 309.3 310.3 290.6 326.0 5.40 17 850 1530 22.4 2.4 27 20.0 11.1 75 13 309.6 310.6 290.6 326.2 5.35 18 713 3020 8.8 -5.2 37 14.0 2.1 99 20 310.6 311.3 289.4 322.1 3.64 19 709 3066 8.4 -6.6 34 15.0 1.5 98 21 310.6 311.3 289.0 321.1 3.29 20 705 3113 8.8 -20.2 11 29.0 -1.3 96 21 311.6 311.8 287.2 315.2 1.09 21 700 3172 8.8 -27.2 6 36.0 -2.1 95 22 312.2 312.3 286.8 314.3 0.59 22 698 3196 9.0 -33.0 3 42.0 -2.4 95 22 312.7 312.8 286.7 313.9 0.34 23 624 4111 3.6 -35.4 4 39.0 -6.0 87 32 316.7 316.8 288.0 317.8 0.30 24 566 4893 -2.1 -28.1 12 26.0 -9.2 95 31 319.0 319.1 289.2 321.3 0.67 25 563 4935 -2.5 -21.5 22 19.0 -8.6 95 31 319.0 319.2 289.7 323.2 1.22 26 559 4991 -2.9 -21.9 22 19.0 -8.9 96 32 319.2 319.4 289.8 323.2 1.18 27 552 5091 -3.9 -18.9 30 15.0 -8.9 97 33 319.1 319.4 290.1 324.4 1.56 28 500 5860 -10.7 -18.7 52 8.0 -13.3 95 37 320.0 320.3 290.5 325.9 1.75 29 491 5999 -12.1 -19.1 56 7.0 -14.3 95 38 319.9 320.3 290.5 325.8 1.72 30 484 6109 -13.1 -22.1 47 9.0 -15.6 95 38 320.0 320.3 290.2 324.6 1.34 31 476 6235 -14.3 -20.3 60 6.0 -16.0 93 38 320.1 320.4 290.4 325.5 1.60 32 473 6283 -14.7 -21.7 55 7.0 -16.7 92 38 320.2 320.4 290.3 325.0 1.42 33 472 6299 -14.9 -19.9 66 5.0 -16.4 92 38 320.1 320.4 290.5 325.8 1.67 34 466 6396 -15.7 -18.8 77 3.1 -16.6 91 38 320.3 320.6 290.7 326.6 1.86 35 464 6428 -16.1 -20.4 69 4.3 -17.3 90 38 320.2 320.5 290.5 325.7 1.63 36 462 6461 -16.3 -20.0 73 3.7 -17.4 90 38 320.3 320.7 290.6 326.1 1.69 37 461 6477 -16.5 -23.5 55 7.0 -18.3 90 37 320.3 320.5 290.2 324.6 1.25 38 459 6510 -16.1 -40.1 11 24.0 -19.9 89 37 321.2 321.2 289.4 322.1 0.25 39 443 6776 -17.9 -35.9 19 18.0 -21.0 86 37 322.2 322.3 289.9 323.7 0.40 40 437 6878 -18.9 -38.9 15 20.0 -22.0 84 37 322.2 322.2 289.8 323.3 0.30 41 421 7154 -21.1 -30.1 44 9.0 -22.9 80 37 322.8 323.0 290.4 325.5 0.74 42 408 7385 -22.9 -35.9 29 13.0 -24.9 77 36 323.4 323.5 290.3 325.0 0.44 43 400 7530 -23.7 -38.7 24 15.0 -25.8 75 36 324.2 324.3 290.4 325.4 0.34 44 391 7697 -24.3 -43.3 16 19.0 -26.6 79 36 325.5 325.6 290.7 326.3 0.21 45 389 7734 -24.7 -43.7 15 19.0 -27.0 78 37 325.5 325.5 290.6 326.3 0.20 46 388 7753 -24.9 -43.9 15 19.0 -27.2 78 37 325.4 325.5 290.6 326.2 0.20 47 371 8078 -27.7 -43.7 20 16.0 -29.5 73 38 325.9 326.0 290.8 326.7 0.21 48 350 8495 -30.9 -50.9 12 20.0 -32.5 74 41 327.1 327.1 291.0 327.5 0.10 49 336 8784 -33.5 -46.5 26 13.0 -34.6 79 43 327.4 327.4 291.2 328.0 0.17 50 333 8847 -33.9 -47.9 23 14.0 -35.0 80 44 327.7 327.7 291.2 328.3 0.15 51 300 9570 -40.5 -48.5 42 8.0 -41.0 80 44 328.3 328.3 291.4 328.9 0.16 52 299 9593 -40.9 -47.9 47 7.0 -41.3 80 44 328.0 328.1 291.3 328.7 0.17 53 295 9684 -41.7 -48.7 47 7.0 -42.1 80 44 328.2 328.2 291.3 328.8 0.16 54 291 9776 -42.5 -52.5 33 10.0 -43.0 80 45 328.3 328.3 291.3 328.7 0.10 55 274 10177 -46.3 -52.3 51 6.0 -46.6 80 46 328.5 328.5 291.4 328.9 0.11 56 250 10780 -49.3 -63.3 18 14.0 -49.7 65 47 332.8 332.8 292.5 332.9 0.03 57 200 12230 -53.3 -70.3 11 17.0 -53.6 60 45 348.4 348.4 296.3 348.4 0.01 58 150 14060 -58.9 -82.9 3 24.0 -59.1 70 11 368.6 368.6 300.3 368.6 0.00 59 111 15936 -63.9 -86.9 3 23.0 -64.1 100 8 392.4 392.4 304.1 392.4 0.00 60 100 16580 -62.3 -87.3 2 25.0 -62.5 135 6 407.4 407.4 306.2 407.4 0.00 61 86 17504 -64.5 -88.5 2 24.0 -64.7 140 5 420.9 420.9 307.8 420.9 0.00 62 78 18101 -63.5 -88.5 2 25.0 -63.7 144 3 434.9 434.9 309.3 434.9 0.00 63 70 18760 -65.7 -88.7 3 23.0 -65.9 55 6 443.8 443.8 310.3 443.8 0.00 64 62 19493 -68.1 -90.1 3 22.0 -68.2 90 10 454.2 454.2 311.3 454.2 0.00 65 58 19897 -65.1 -89.1 2 24.0 -65.4 53 12 469.7 469.7 312.6 469.7 0.00 66 56 20111 -65.1 -90.1 2 25.0 -65.4 70 17 474.4 474.4 313.0 474.5 0.00 67 55 20222 -62.1 -89.1 2 27.0 -62.5 64 17 483.8 483.8 313.7 483.8 0.00 68 52 20567 -63.3 -89.3 2 26.0 -63.7 70 22 488.8 488.8 314.1 488.8 0.00 69 50 20810 -60.7 -88.7 1 28.0 -61.2 55 19 500.4 500.4 315.0 500.5 0.00 70 49 20936 -59.7 -88.7 1 29.0 -60.3 55 20 505.7 505.7 315.4 505.7 0.00 71 48 21066 -59.9 -87.9 1 28.0 -60.5 57 21 508.2 508.2 315.5 508.2 0.00 72 46 21334 -58.1 -87.1 1 29.0 -58.9 70 28 518.8 518.8 316.2 518.8 0.00 73 43 21759 -59.3 -87.3 1 28.0 -60.0 101 24 525.9 525.9 316.6 526.0 0.00 74 36 22886 -55.1 -86.1 1 31.0 -56.5 149 9 564.2 564.2 318.9 564.3 0.01 75 30 24050 -56.3 -86.3 1 30.0 -57.7 135 5 591.2 591.2 320.2 591.2 0.01 76 29 24265 -56.7 -86.7 1 30.0 -58.0 125 9 595.8 595.8 320.4 595.9 0.01 77 23 25741 -54.9 -85.9 1 31.0 -56.9 95 13 641.9 642.0 322.4 642.0 0.01 78 20 26650 -47.5 -82.5 1 35.0 -51.8 120 11 690.8 690.8 324.1 691.0 0.02 79 19 26988 -47.7 -82.7 1 35.0 -52.1 120 12 700.4 700.4 324.4 700.5 0.02 80 17 27728 -44.1 -81.1 1 37.0 -50.1 130 10 734.6 734.6 325.5 734.8 0.03 81 16 28135 -42.9 -80.9 1 38.0 -49.7 52 10 751.3 751.3 326.0 751.6 0.04 82 15 28568 -45.1 -81.1 1 36.0 -51.2 329 10 758.0 758.0 326.1 758.3 0.04 83 14 29029 -44.3 -81.3 1 37.0 -51.0 320 13 775.8 775.8 326.6 776.2 0.04 84 12 30056 -46.7 -82.7 1 36.0 -52.9 19 13 802.3 802.3 327.3 802.6 0.04 85 10 31290 -37.3 -79.3 0 42.0 -49.1 90 12 880.3 880.4 329.1 881.1 0.07 86 8.9 32091 -39.3 -79.3 1 40.0 -50.5 106 10 902.4 902.5 329.5 903.3 0.08 87 8.6 32326 -39.1 -80.1 1 41.0 -50.6 111 9 912.1 912.1 329.7 912.9 0.08 88 8.3 32570 -36.7 -78.7 0 42.0 -49.8 116 8 930.9 930.9 330.0 931.9 0.10 89 7.0 33740 -40.5 -80.5 1 40.0 -52.2 140 5 961.6 961.7 330.5 962.6 0.09 90 6.6 34143 -37.9 -79.9 0 42.0 -51.5 988.9 988.9 331.0 990.1 0.10 TRP 111 15936 -63.9 -86.9 3 23.0 -64.1 100 8 392.4 392.4 304.1 392.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 587.37 mb = 4604.87 m = 15107.64 ft Wetbulb zero: 706.89 mb = 3090.98 m = 10140.88 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 27.68 % Est. max temperature: 36.30 C = 97.34 F Sfc-Lift cond lev (LCL): 887.23 mb = 1155.36 m = 3790.51 ft T: 25.78 C 700-500 lapse rate: 7.25 C/km ThetaE index: 12.30 C Layer 713.0- 624.0 mb Conv cond level (CCL): 655.51 mb = 3708.82 m = 12167.90 ft Mean mixing ratio: 8.98 g/kg Conv temperature: 41.63 C = 106.93 F Cap Strength: 9.71 C Lifted Index: 2.52 C Risk: None Lifted Index @300 mb: 2.37 C Lifted Index @700 mb: 5.97 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 13.10 C K Index: -0.50 Risk: None Sweat Index: 91.80 Risk: None Energy Index: -0.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.00 J/kg Max Up Vert Vel: 13.49 m/s Conv Inhibition (B-): 55179.47 J/kg Cap Strength: 9.71 C Lift Cond Lev (LCL): 811.60 mb = 1921.84 m = 6305.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 121 at 17 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 ---------------------------------------------------------- 0 998 146 285 3 2.9 -0.8 | 299 20 17.6 -9.7 1 979 305 215 6 3.4 4.9 | 282 19 18.2 -4.0 2 945 610 5 4 -0.3 -4.0 | 312 19 14.4 -12.9 3 925 788 40 9 -5.8 -6.9 | 331 18 8.9 -15.8 4 912 914 50 11 -8.4 -7.1 | 338 17 6.3 -16.0 5 881 1219 65 11 -10.0 -4.6 | 341 14 4.8 -13.6 6 850 1530 75 13 -12.6 -3.4 | 350 12 2.2 -12.3 7 820 1829 80 13 -12.8 -2.3 | 350 11 1.9 -11.2 8 791 2134 90 15 -15.0 0.0 | 2 9 -0.3 -8.9 9 763 2438 100 19 -18.7 3.3 | 35 7 -4.0 -5.6 10 736 2743 105 17 -16.4 4.4 | 21 5 -1.7 -4.5 11 700 3172 95 22 -21.9 1.9 | 46 10 -7.2 -7.0 12 659 3658 85 31 -30.9 -2.7 | 54 20 -16.2 -11.6 13 634 3962 85 30 -29.9 -2.6 | 53 19 -15.2 -11.5 14 610 4267 90 34 -34.0 0.0 | 65 21 -19.3 -8.9 15 565 4877 95 31 -30.9 2.7 | 69 17 -16.2 -6.2 16 524 5486 100 36 -35.5 6.3 | 83 21 -20.7 -2.7 17 500 5860 95 37 -36.9 3.2 | 76 23 -22.1 -5.7 18 484 6096 95 38 -37.9 3.3 | 76 24 -23.1 -5.6 19 400 7530 75 36 -34.8 -9.3 | 48 27 -20.1 -18.2 20 395 7620 80 36 -35.5 -6.3 | 54 26 -20.7 -15.2 21 362 8230 70 39 -36.6 -13.3 | 45 31 -21.9 -22.2 22 319 9144 85 46 -45.8 -4.0 | 67 34 -31.1 -12.9 23 300 9570 80 44 -43.3 -7.6 | 60 33 -28.6 -16.5 24 254 10668 80 48 -47.3 -8.3 | 62 37 -32.5 -17.2 25 250 10780 65 47 -42.6 -19.9 | 44 40 -27.9 -28.8 26 221 11582 55 51 -41.8 -29.3 | 35 47 -27.1 -38.2 27 201 12192 75 49 -47.3 -12.7 | 56 39 -32.6 -21.6 28 200 12230 60 45 -39.0 -22.5 | 38 40 -24.2 -31.4 29 192 12497 55 43 -35.2 -24.7 | 31 39 -20.5 -33.6 30 183 12802 65 32 -29.0 -13.5 | 32 27 -14.3 -22.4 31 174 13106 55 31 -25.4 -17.8 | 22 29 -10.7 -26.7 32 158 13716 85 26 -25.9 -2.3 | 45 16 -11.2 -11.2 33 150 14060 70 11 -10.3 -3.8 | 341 13 4.4 -12.7 34 144 14326 65 12 -10.9 -5.1 | 345 14 3.8 -14.0 35 137 14630 75 20 -19.3 -5.2 | 18 15 -4.6 -14.1 36 130 14935 100 21 -20.7 3.6 | 49 8 -6.0 -5.3 37 124 15240 110 9 -8.5 3.1 | 313 9 6.3 -5.8 38 111 15936 100 8 -7.9 1.4 | 318 10 6.8 -7.5 39 102 16459 0 0 -0.0 -0.0 | 301 17 14.7 -8.9 40 100 16580 135 6 -4.2 4.2 | 294 11 10.5 -4.7 41 97 16764 135 6 -4.2 4.2 | 294 11 10.5 -4.7 42 76 18288 145 3 -1.7 2.5 | 296 15 13.0 -6.4 43 72 18593 115 11 -10.0 4.6 | 312 6 4.8 -4.3 44 70 18760 55 6 -4.9 -3.4 | 322 16 9.8 -12.3 45 68 18898 125 11 -9.0 6.3 | 294 6 5.7 -2.6 46 62 19507 90 10 -10.0 0.0 | 332 10 4.7 -8.9 47 59 19812 45 10 -7.1 -7.1 | 334 18 7.7 -16.0 48 56 20117 70 17 -16.0 -5.8 | 5 15 -1.3 -14.7 49 53 20422 55 17 -13.9 -9.8 | 358 19 0.8 -18.7 50 51 20726 85 27 -26.9 -2.4 | 47 17 -12.2 -11.3 51 50 20810 55 19 -15.6 -10.9 | 2 20 -0.8 -19.8 52 48 21031 55 20 -16.4 -11.5 | 5 20 -1.7 -20.4 53 46 21336 70 28 -26.3 -9.6 | 32 22 -11.6 -18.5 54 44 21641 95 26 -25.9 2.3 | 59 13 -11.2 -6.6 55 40 22250 125 18 -14.7 10.3 | 179 1 -0.0 1.4 56 38 22555 105 14 -13.5 3.6 | 347 5 1.2 -5.3 57 36 22860 150 10 -5.0 8.7 | 271 10 9.7 -0.2 58 34 23165 140 1 -0.6 0.8 | 300 16 14.1 -8.1 59 30 24050 135 5 -3.5 3.5 | 296 12 11.2 -5.4 60 30 24079 110 13 -12.2 4.4 | 331 5 2.5 -4.5 61 28 24384 135 7 -4.9 4.9 | 292 11 9.8 -4.0 62 25 25298 70 13 -12.2 -4.4 | 349 14 2.5 -13.4 63 24 25603 95 13 -13.0 1.1 | 347 8 1.8 -7.8 64 22 25908 95 13 -13.0 1.1 | 347 8 1.8 -7.8 65 20 26518 70 17 -16.0 -5.8 | 5 15 -1.3 -14.7 66 20 26650 120 11 -9.5 5.5 | 303 6 5.2 -3.4 67 19 27127 120 12 -10.4 6.0 | 304 5 4.3 -2.9 68 18 27432 100 10 -9.8 1.7 | 326 9 4.9 -7.2 69 17 27737 130 10 -7.7 6.4 | 289 7 7.1 -2.5 70 15 28651 315 10 7.1 -7.1 | 306 27 21.8 -16.0 71 14 28956 315 13 9.2 -9.2 | 307 30 23.9 -18.1 72 10 31290 90 12 -12.0 0.0 | 343 9 2.7 -8.9 73 7 33740 140 5 -3.2 3.8 | 294 13 11.5 -5.1 Wind Parameters Mean winds (0-6000m): 91.2 at 22.9 knts Storm direction: 121.2 at 17.2 knts Shear (0-3000m) pos: 3.5 neg: 0.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 125.8 neg: -25.5 tot: 100.2 m^2/s^2 ave: 33.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.91 Bulk Shear: 100.24 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 ------------------------------------------------------------------------------- 500 252 5 291 21| 5.9 0.0 5.9| 59.4 -23.4 35.9 71.9 0.39| 16.6 6.5 1000 42 7 325 17| 6.9 0.0 6.9| 98.1 -23.4 74.7 74.7 0.55| 13.4 7.4 1500 60 9 332 15| 5.4 0.0 5.4|106.3 -23.4 82.9 55.2 0.55| 10.3 5.7 2000 70 10 337 13| 4.7 0.0 4.7|112.2 -23.4 88.8 44.4 0.55| 8.8 4.8 2500 80 12 343 11| 4.2 0.0 4.2|121.0 -24.8 96.2 38.5 0.55| 8.3 4.6 3000 86 13 349 10| 3.5 0.8 4.4|125.8 -25.5 100.2 33.4 0.52| 8.1 4.2 4000 86 17 12 10| 2.9 1.9 4.9|145.9 -28.1 117.8 29.4 0.47| 7.8 3.7 5000 89 20 30 11| 2.6 1.5 4.1|171.6 -28.1 143.5 28.7 0.49| 7.1 3.5 6000 91 23 44 12| 2.4 1.5 3.9|184.2 -43.9 140.3 23.4 0.44| 6.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250531.00.gif