UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 6 JUN 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 108 310 6 SFC 997 146 15.6 14.0 90 1.6 14.6 310 6 289.0 290.8 287.9 317.4 10.12 2 925 766 11.6 11.5 99 0.1 11.6 10 8 291.2 292.8 287.9 317.4 9.25 3 908 921 10.6 10.6 100 0.0 10.6 360 8 291.7 293.3 287.7 316.9 8.87 4 905 949 11.2 11.1 99 0.1 11.2 359 9 292.6 294.2 288.3 318.8 9.20 5 903 968 14.6 11.7 83 2.9 12.8 358 9 296.3 298.0 290.0 324.1 9.61 6 899 1005 16.2 10.2 68 6.0 12.6 357 9 298.3 299.9 289.9 323.8 8.72 7 891 1082 18.0 9.0 56 9.0 12.6 354 10 300.9 302.4 290.2 324.9 8.11 8 887 1120 19.2 5.2 40 14.0 11.2 353 11 302.5 303.7 289.2 321.3 6.26 9 886 1130 20.0 4.0 35 16.0 11.0 353 11 303.5 304.5 289.0 320.9 5.76 10 875 1238 20.6 2.6 30 18.0 10.6 352 12 305.2 306.2 289.1 321.3 5.27 11 850 1488 19.8 3.8 35 16.0 10.7 20 7 306.9 308.0 290.3 325.0 5.92 12 848 1508 19.8 3.8 35 16.0 10.7 16 7 307.1 308.2 290.3 325.3 5.93 13 832 1672 19.8 -6.2 17 26.0 7.3 348 5 308.8 309.3 288.1 317.9 2.89 14 821 1787 18.8 -0.2 28 19.0 8.6 328 4 308.9 309.8 289.7 323.2 4.59 15 792 2094 16.6 1.6 36 15.0 8.3 194 2 309.7 310.8 290.7 326.6 5.43 16 788 2137 16.2 1.2 36 15.0 8.0 173 2 309.8 310.8 290.6 326.2 5.30 17 784 2180 15.6 5.6 51 10.0 9.7 166 2 309.6 310.9 292.3 332.0 7.29 18 715 2952 8.0 3.5 73 4.5 5.5 114 6 309.5 310.8 291.9 330.7 6.90 19 706 3057 8.2 -2.8 46 11.0 2.7 103 6 310.8 311.6 290.2 324.6 4.41 20 700 3127 7.4 -2.6 49 10.0 2.4 95 7 310.7 311.5 290.2 324.8 4.51 21 677 3400 5.2 -3.8 52 9.0 0.8 115 10 311.2 312.0 290.2 324.6 4.26 22 663 3570 4.2 -7.8 41 12.0 -1.2 137 8 311.9 312.6 289.4 322.2 3.20 23 657 3644 4.8 -14.2 24 19.0 -2.6 147 7 313.4 313.8 288.7 319.8 1.94 24 630 3984 3.0 -22.0 14 25.0 -5.1 188 6 315.2 315.4 288.3 318.7 1.04 25 588 4536 -1.9 -16.9 31 15.0 -7.2 227 13 315.7 316.1 289.2 321.5 1.73 26 577 4686 -2.5 -22.5 20 20.0 -8.7 228 17 316.7 317.0 288.9 320.5 1.09 27 571 4768 -2.1 -28.1 12 26.0 -9.1 229 19 318.2 318.3 288.9 320.5 0.66 28 555 4993 -2.7 -38.7 4 36.0 -10.4 232 23 320.1 320.1 289.0 321.0 0.24 29 554 5008 -2.7 -37.7 5 35.0 -10.4 232 23 320.2 320.3 289.1 321.2 0.27 30 539 5224 -4.5 -45.5 2 41.0 -11.8 235 23 320.6 320.6 289.0 321.1 0.12 31 526 5415 -6.1 -38.1 6 32.0 -12.6 239 24 320.9 321.0 289.3 321.9 0.27 32 512 5626 -6.9 -44.9 3 38.0 -13.5 242 24 322.4 322.5 289.6 323.0 0.14 33 500 5810 -8.3 -42.3 5 34.0 -14.5 245 23 322.9 323.0 289.9 323.6 0.18 34 400 7500 -21.3 -53.3 4 32.0 -24.6 240 24 327.3 327.3 291.0 327.6 0.07 35 397 7555 -21.5 -53.5 4 32.0 -24.8 240 24 327.8 327.8 291.2 328.0 0.07 36 341 8653 -30.7 -55.7 7 25.0 -32.5 236 27 329.8 329.8 291.7 330.0 0.06 37 310 9322 -34.7 -62.7 4 28.0 -36.1 232 32 333.3 333.3 292.6 333.4 0.03 38 300 9550 -36.5 -63.5 4 27.0 -37.7 235 35 333.9 333.9 292.8 334.0 0.02 39 250 10800 -44.9 -65.9 8 21.0 -45.5 230 50 339.3 339.3 294.1 339.4 0.02 40 209 11969 -53.7 -70.7 11 17.0 -54.0 230 51 343.4 343.4 295.1 343.4 0.01 41 200 12250 -54.5 -73.5 8 19.0 -54.8 230 56 346.5 346.5 295.8 346.5 0.01 42 199 12282 -54.5 -72.5 9 18.0 -54.8 230 56 347.0 347.0 296.0 347.0 0.01 43 197 12347 -53.9 -70.9 11 17.0 -54.2 230 57 348.9 348.9 296.4 349.0 0.01 44 192 12512 -54.3 -72.3 9 18.0 -54.6 230 60 350.9 350.9 296.8 350.9 0.01 45 172 13212 -57.3 -76.3 7 18.9 -57.6 230 70 357.0 357.0 298.1 357.1 0.01 46 171 13248 -57.5 -76.5 7 19.0 -57.7 230 70 357.4 357.4 298.2 357.4 0.01 47 166 13436 -57.3 -79.3 5 22.0 -57.5 230 69 360.7 360.7 298.8 360.8 0.00 48 158 13746 -59.9 -79.9 6 20.0 -60.1 235 62 361.5 361.5 299.0 361.5 0.00 49 155 13866 -59.9 -80.9 5 21.0 -60.1 237 59 363.5 363.5 299.4 363.5 0.00 50 150 14070 -60.7 -81.7 5 21.0 -60.9 240 54 365.5 365.5 299.8 365.5 0.00 51 149 14112 -60.9 -81.9 5 21.0 -61.1 240 54 365.9 365.9 299.8 365.9 0.00 52 145 14281 -60.5 -82.5 4 22.0 -60.7 240 52 369.4 369.4 300.5 369.4 0.00 53 129 15005 -63.5 -84.5 4 21.0 -63.7 240 55 376.6 376.6 301.7 376.6 0.00 54 127 15101 -63.1 -85.1 4 22.0 -63.3 240 56 379.0 379.0 302.1 379.0 0.00 55 120 15448 -65.1 -85.1 5 20.0 -65.2 240 41 381.5 381.5 302.5 381.5 0.00 56 113 15816 -64.1 -87.1 3 23.0 -64.3 241 41 390.0 390.0 303.8 390.0 0.00 57 100 16560 -66.7 -87.7 4 21.0 -66.8 255 37 398.9 398.9 305.0 398.9 0.00 58 88 17332 -67.9 -88.9 3 21.0 -68.0 239 30 411.3 411.3 306.7 411.3 0.00 59 81 17833 -66.1 -89.1 3 23.0 -66.2 237 23 424.9 424.9 308.3 424.9 0.00 60 77 18140 -67.7 -89.7 3 22.0 -67.8 222 22 427.7 427.7 308.6 427.7 0.00 61 70 18720 -63.3 -89.3 2 26.0 -63.6 160 10 449.0 449.0 310.7 449.0 0.00 62 64 19268 -65.1 -90.1 2 25.0 -65.3 209 14 456.7 456.7 311.5 456.7 0.00 63 60 19665 -61.9 -89.9 1 28.0 -62.3 247 18 472.3 472.3 312.8 472.3 0.00 64 57 19981 -63.3 -89.3 2 26.0 -63.6 299 12 476.1 476.1 313.1 476.1 0.00 65 55 20202 -59.7 -89.7 1 30.0 -60.3 340 10 489.3 489.3 314.2 489.3 0.00 66 53 20434 -59.3 -89.3 1 30.0 -59.9 29 11 495.4 495.4 314.6 495.4 0.00 67 53 20434 -59.7 -89.7 1 30.0 -60.3 29 11 494.5 494.5 314.5 494.5 0.00 68 50 20800 -57.7 -88.7 1 31.0 -58.5 105 15 507.5 507.5 315.5 507.5 0.00 69 48 21058 -56.7 -87.7 1 31.0 -57.6 128 11 515.8 515.9 316.0 515.9 0.00 70 42 21896 -60.1 -89.1 1 29.0 -60.7 149 20 527.5 527.5 316.8 527.5 0.00 71 40 22202 -57.3 -89.3 1 32.0 -58.3 159 15 542.0 542.0 317.6 542.0 0.00 72 37 22698 -54.1 -87.1 1 33.0 -55.6 22 8 562.4 562.4 318.8 562.4 0.01 73 37 22698 -54.1 -87.1 1 33.0 -55.6 22 8 562.4 562.4 318.8 562.4 0.01 74 34 23236 -57.1 -88.1 1 31.0 -58.2 69 16 568.3 568.3 319.0 568.3 0.00 75 33 23425 -55.7 -87.7 1 32.0 -57.1 80 15 576.9 576.9 319.5 576.9 0.01 76 32 23620 -57.3 -88.3 1 31.0 -58.5 91 15 577.7 577.7 319.6 577.7 0.00 77 30 24030 -54.9 -86.9 1 32.0 -56.5 90 22 595.0 595.0 320.4 595.0 0.01 78 30 24030 -54.7 -87.7 1 33.0 -56.3 90 22 595.5 595.5 320.4 595.6 0.01 79 30 24030 -54.7 -87.7 1 33.0 -56.3 90 22 595.5 595.5 320.4 595.6 0.01 80 28 24470 -56.3 -87.3 1 31.0 -57.8 89 21 602.9 602.9 320.7 603.0 0.01 81 20 26630 -51.3 -86.3 1 35.0 -54.4 65 31 679.1 679.2 323.7 679.2 0.01 82 17 27688 -53.5 -86.5 1 33.0 -56.4 99 33 704.4 704.4 324.6 704.5 0.01 83 15 28506 -49.1 -85.1 1 36.0 -53.7 74 28 744.7 744.7 325.8 744.9 0.02 84 15 28506 -49.7 -85.7 1 36.0 -54.1 74 28 742.7 742.7 325.7 742.8 0.02 85 14 28962 -46.9 -84.9 1 38.0 -52.5 75 34 767.0 767.0 326.4 767.2 0.02 86 13 29457 -46.1 -84.1 1 38.0 -52.3 81 37 786.2 786.2 326.9 786.4 0.03 87 13 29457 -46.3 -84.3 1 38.0 -52.4 81 37 785.5 785.5 326.9 785.7 0.02 88 10 31220 -42.9 -82.9 0 40.0 -51.7 90 21 859.4 859.4 328.6 859.8 0.04 89 9.2 31784 -40.7 -81.7 0 41.0 -51.0 83 20 888.6 888.6 329.2 889.1 0.05 90 8.8 32085 -41.1 -82.1 0 41.0 -51.4 79 19 898.4 898.4 329.4 898.9 0.05 91 8.6 32242 -39.5 -80.5 0 41.0 -50.8 77 19 910.5 910.6 329.7 911.3 0.07 92 8.0 32734 -40.7 -81.7 0 41.0 -51.7 71 18 924.8 924.8 329.9 925.5 0.06 93 7.0 33650 -36.5 -79.5 0 43.0 -50.7 60 16 978.2 978.2 330.8 979.3 0.10 94 6.6 34059 -35.5 -78.5 0 43.0 -50.6 999.0 999.0 331.2 1000.5 0.13 95 5.7 35091 -29.9 -74.9 0 45.0 -49.6 1066.3 1066.5 332.2 1069.6 0.26 TRP 120 15448 -65.1 -85.1 5 20.0 -65.2 240 41 381.5 381.5 302.5 381.5 0.00 WND 172 13212 -57.3 -76.3 7 18.9 -57.6 230 70 357.0 357.0 298.1 357.1 0.01 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 604.29 mb = 4321.71 m = 14178.67 ft Wetbulb zero: 671.22 mb = 3469.70 m = 11383.39 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 40.39 % Est. max temperature: 33.78 C = 92.81 F Sfc-Lift cond lev (LCL): 973.70 mb = 341.56 m = 1120.59 ft T: 14.34 C 700-500 lapse rate: 5.85 C/km ThetaE index: 7.33 C Layer 832.0- 821.0 mb Conv cond level (CCL): 932.59 mb = 698.37 m = 2291.23 ft Mean mixing ratio: 9.51 g/kg Conv temperature: 17.54 C = 63.57 F Cap Strength: 12.57 C Lifted Index: 9.26 C Risk: None Lifted Index @300 mb: 11.82 C Lifted Index @700 mb: 7.88 C Showalter Index: 5.45 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 12.10 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 82.60 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.69 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.51 C Lift Cond Lev (LCL): 932.44 mb = 699.70 m = 2295.56 ft Lev Free Conv (LFC): 927.44 mb = 744.17 m = 2441.47 ft Equ Level (EL): 907.44 mb = 926.32 m = 3039.08 ft B at Equ Level: 13.60 J/kg Max Parcel Lev (MPL): 897.44 mb = 1020.00 m = 3346.42 ft Wind level data Storm motion: 267 at 8 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 ---------------------------------------------------------- 0 997 146 310 6 4.6 -3.9 | 40 6 -3.6 -4.3 1 978 305 340 4 1.4 -3.8 | 58 8 -6.8 -4.2 2 943 610 20 6 -2.1 -5.6 | 59 12 -10.2 -6.1 3 925 766 10 8 -1.4 -7.9 | 49 13 -9.6 -8.3 4 909 914 360 8 -0.0 -8.0 | 44 12 -8.2 -8.5 5 877 1219 350 12 2.1 -11.8 | 26 14 -6.1 -12.3 6 850 1488 20 7 -2.4 -6.6 | 56 13 -10.6 -7.0 7 816 1829 320 4 2.6 -3.1 | 58 7 -5.6 -3.5 8 787 2134 170 2 -0.3 2.0 | 100 9 -8.5 1.5 9 759 2438 135 4 -2.8 2.8 | 102 11 -11.0 2.4 10 733 2743 135 4 -2.8 2.8 | 102 11 -11.0 2.4 11 700 3127 95 7 -7.0 0.6 | 91 15 -15.1 0.1 12 680 3353 110 11 -10.3 3.8 | 100 19 -18.5 3.3 13 655 3658 150 7 -3.5 6.1 | 116 13 -11.7 5.6 14 607 4267 225 6 4.2 4.2 | 134 5 -3.9 3.8 15 562 4877 230 23 17.6 14.8 | 213 17 9.5 14.3 16 501 5791 245 24 21.8 10.1 | 235 17 13.6 9.7 17 500 5810 245 23 20.8 9.7 | 234 16 12.7 9.3 18 481 6096 245 23 20.8 9.7 | 234 16 12.7 9.3 19 400 7500 240 24 20.8 12.0 | 228 17 12.6 11.5 20 393 7620 240 24 20.8 12.0 | 228 17 12.6 11.5 21 331 8839 235 28 22.9 16.1 | 223 21 14.8 15.6 22 318 9144 230 29 22.2 18.6 | 218 23 14.1 18.2 23 300 9550 235 35 28.7 20.1 | 226 28 20.5 19.6 24 255 10668 235 51 41.8 29.3 | 229 44 33.6 28.8 25 250 10800 230 50 38.3 32.1 | 224 44 30.1 31.7 26 202 12192 230 51 39.1 32.8 | 224 45 30.9 32.3 27 200 12250 230 56 42.9 36.0 | 224 50 34.7 35.5 28 172 13212 230 70 53.6 45.0 | 226 64 45.5 44.5 29 167 13411 230 70 53.6 45.0 | 226 64 45.5 44.5 30 150 14070 240 54 46.8 27.0 | 235 47 38.6 26.5 31 137 14630 240 48 41.6 24.0 | 235 41 33.4 23.5 32 124 15240 240 59 51.1 29.5 | 236 52 42.9 29.0 33 120 15448 240 41 35.5 20.5 | 234 34 27.3 20.0 34 118 15545 245 53 48.0 22.4 | 241 46 39.9 21.9 35 112 15850 240 39 33.8 19.5 | 233 32 25.6 19.0 36 107 16154 230 41 31.4 26.4 | 222 35 23.2 25.9 37 102 16459 235 34 27.9 19.5 | 226 27 19.7 19.0 38 100 16560 255 37 35.7 9.6 | 252 29 27.6 9.1 39 97 16764 255 37 35.7 9.6 | 252 29 27.6 9.1 40 92 17069 230 31 23.7 19.9 | 219 25 15.6 19.5 41 83 17678 250 29 27.3 9.9 | 244 21 19.1 9.4 42 79 17983 225 17 12.0 12.0 | 198 12 3.9 11.6 43 75 18288 220 26 16.7 19.9 | 204 21 8.5 19.4 44 71 18593 270 16 16.0 -0.0 | 273 8 7.8 -0.5 45 70 18720 160 10 -3.4 9.4 | 128 15 -11.6 8.9 46 68 18898 160 10 -3.4 9.4 | 128 15 -11.6 8.9 47 65 19202 205 12 5.1 10.9 | 163 11 -3.1 10.4 48 62 19507 220 21 13.5 16.1 | 199 17 5.3 15.6 49 56 20117 320 10 6.4 -7.7 | 12 8 -1.7 -8.1 50 51 20726 90 12 -12.0 0.0 | 89 20 -20.2 -0.5 51 50 20800 105 15 -14.5 3.9 | 99 23 -22.7 3.4 52 48 21031 130 10 -7.7 6.4 | 111 17 -15.8 6.0 53 46 21336 105 22 -21.3 5.7 | 100 30 -29.4 5.2 54 44 21641 140 25 -16.1 19.2 | 128 31 -24.2 18.7 55 40 22250 160 14 -4.8 13.2 | 134 18 -13.0 12.7 56 38 22555 0 0 -0.0 -0.0 | 87 8 -8.2 -0.5 57 36 22860 45 17 -12.0 -12.0 | 58 24 -20.2 -12.5 58 34 23165 65 16 -14.5 -6.8 | 72 24 -22.7 -7.2 59 31 23774 100 14 -13.8 2.4 | 95 22 -22.0 2.0 60 30 24030 90 22 -22.0 0.0 | 89 30 -30.2 -0.5 61 30 24079 55 12 -9.8 -6.9 | 68 19 -18.0 -7.4 62 28 24384 85 21 -20.9 -1.8 | 85 29 -29.1 -2.3 63 26 24994 115 22 -19.9 9.3 | 107 29 -28.1 8.8 64 25 25298 95 15 -14.9 1.3 | 92 23 -23.1 0.8 65 23 25603 110 11 -10.3 3.8 | 100 19 -18.5 3.3 66 21 26213 80 7 -6.9 -1.2 | 84 15 -15.1 -1.7 67 20 26518 65 16 -14.5 -6.8 | 72 24 -22.7 -7.2 68 20 26630 65 31 -28.1 -13.1 | 69 39 -36.3 -13.6 69 19 26822 50 16 -12.3 -10.3 | 62 23 -20.4 -10.8 70 18 27432 90 43 -43.0 0.0 | 89 51 -51.2 -0.5 71 17 27737 100 32 -31.5 5.6 | 97 40 -39.7 5.1 72 16 28042 110 21 -19.7 7.2 | 104 29 -27.9 6.7 73 15 28346 55 22 -18.0 -12.6 | 63 29 -26.2 -13.1 74 15 28651 85 31 -30.9 -2.7 | 85 39 -39.0 -3.2 75 14 28956 75 34 -32.8 -8.8 | 77 42 -41.0 -9.3 76 12 29870 85 40 -39.8 -3.5 | 85 48 -48.0 -4.0 77 10 31220 90 21 -21.0 0.0 | 89 29 -29.2 -0.5 78 7 33650 60 16 -13.9 -8.0 | 69 24 -22.0 -8.5 Wind Parameters Mean winds (0-6000m): 236.7 at 10.9 knts Storm direction: 266.7 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 0.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 51.7 deg Storm rel helicity (0-3000m) pos: 33.2 neg: -32.3 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 25.54 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 ------------------------------------------------------------------------------- 500 352 5 54 9| 7.2 0.0 7.2| 4.4 -0.7 3.7 7.4 0.29| 7.4 2.1 1000 359 7 48 11| 3.6 3.0 6.6| 4.4 -19.5 -15.0 -15.0 -0.27| 6.9 -1.9 1500 359 7 46 11| 2.4 1.0 3.3| 23.8 -21.5 2.4 1.6 0.05| 7.8 0.4 2000 357 6 48 10| 2.4 0.7 3.1| 32.2 -22.5 9.7 4.9 0.18| 8.7 1.6 2500 2 6 53 11| 1.9 0.3 2.2| 33.2 -23.0 10.3 4.1 0.18| 7.5 1.3 3000 16 6 58 11| 1.6 0.7 2.3| 33.2 -32.3 1.0 0.3 0.09| 7.1 0.7 4000 59 6 74 14| 1.3 0.5 1.9| 74.1 -32.3 41.8 10.4 0.24| 7.7 1.8 5000 221 8 155 6| 2.7 0.4 3.1|108.7 -32.3 76.4 15.3 0.34| 8.2 2.8 6000 237 11 190 6| 2.1 0.4 2.5|127.4 -32.6 94.9 15.8 0.37| 7.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250606.12.gif