UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052412.upa.cvt Date: 1200Z 24 MAY 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:1200Z 24 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 125 100 3 SFC 999 146 16.0 11.4 74 4.6 13.3 100 3 289.2 290.7 286.5 313.2 8.50 2 930 738 10.4 10.3 99 0.1 10.3 184 3 289.5 291.0 286.5 313.4 8.48 3 925 782 10.2 10.2 100 0.0 10.2 185 3 289.7 291.2 286.6 313.6 8.47 4 917 854 9.8 9.8 100 0.0 9.8 193 4 290.0 291.5 286.6 313.6 8.32 5 896 1046 8.4 8.4 100 0.0 8.4 233 8 290.5 291.9 286.2 312.5 7.74 6 895 1055 8.4 7.9 97 0.5 8.1 236 9 290.6 292.0 286.0 311.9 7.48 7 894 1065 8.4 2.4 66 6.0 5.4 238 9 290.7 291.6 283.5 305.4 5.09 8 893 1074 10.8 -13.2 17 24.0 2.0 240 9 293.3 293.6 280.5 298.0 1.55 9 889 1112 15.8 -19.2 7 35.0 3.6 250 11 298.8 299.0 282.1 301.9 0.94 10 886 1140 17.0 -21.0 6 38.0 3.9 257 12 300.4 300.5 282.6 303.0 0.81 11 873 1266 17.0 -26.0 4 43.0 3.4 276 14 301.6 301.7 282.7 303.4 0.53 12 853 1463 16.0 -27.0 4 43.0 2.7 279 14 302.6 302.7 283.1 304.3 0.49 13 850 1493 16.2 -14.8 11 31.0 4.1 280 14 303.1 303.4 284.4 307.7 1.42 14 848 1513 16.0 -16.0 10 32.0 3.8 280 14 303.1 303.3 284.3 307.3 1.29 15 818 1817 13.8 -6.2 24 20.0 4.6 280 19 303.9 304.5 286.4 313.0 2.94 16 807 1931 13.4 -11.6 16 25.0 3.1 277 21 304.7 305.0 285.6 310.9 1.95 17 801 1994 13.0 -9.0 21 22.0 3.4 275 23 304.9 305.3 286.2 312.5 2.41 18 796 2046 13.0 -19.0 9 32.0 1.6 273 24 305.4 305.6 284.9 308.9 1.07 19 791 2099 12.6 -10.4 19 23.0 2.8 271 25 305.6 306.0 286.2 312.5 2.19 20 788 2131 12.6 -15.4 13 28.0 1.9 270 26 305.9 306.2 285.5 310.6 1.46 21 785 2163 12.2 -9.8 20 22.0 2.8 270 26 305.8 306.2 286.4 313.1 2.31 22 720 2880 7.8 -15.2 18 23.0 -0.9 262 20 308.6 308.9 286.7 313.9 1.63 23 717 2915 7.6 -18.4 14 26.0 -1.6 262 21 308.8 309.0 286.4 312.9 1.25 24 715 2938 7.8 -34.2 3 42.0 -2.9 263 21 309.2 309.3 285.4 310.3 0.30 25 712 2972 7.8 -35.2 3 43.0 -3.0 263 22 309.6 309.7 285.5 310.6 0.27 26 710 2995 7.6 -30.4 5 38.0 -2.9 263 22 309.6 309.7 285.7 311.1 0.43 27 704 3065 7.0 -20.0 13 27.0 -2.2 264 23 309.7 309.9 286.5 313.4 1.11 28 702 3089 7.0 -30.0 5 37.0 -3.2 265 24 310.0 310.1 285.9 311.6 0.45 29 700 3112 6.8 -24.2 9 31.0 -2.9 265 24 310.0 310.2 286.2 312.6 0.77 30 696 3159 6.4 -17.6 16 24.0 -2.2 265 24 310.1 310.3 286.9 314.6 1.38 31 678 3373 4.8 -16.2 20 21.0 -2.9 265 25 310.6 310.9 287.3 315.8 1.59 32 671 3457 4.2 -22.8 12 27.0 -4.3 265 26 310.9 311.0 286.7 313.9 0.91 33 664 3542 4.2 -38.8 3 43.0 -5.5 265 26 311.8 311.8 286.2 312.5 0.20 34 656 3641 3.8 -38.2 3 42.0 -5.8 265 27 312.4 312.5 286.5 313.2 0.22 35 622 4070 0.4 -30.6 8 31.0 -7.5 255 28 313.3 313.4 287.1 315.0 0.48 36 616 4147 -0.3 -23.3 16 23.0 -7.2 253 29 313.4 313.6 287.6 316.6 0.95 37 614 4173 -0.5 -14.5 34 14.0 -5.7 253 29 313.5 313.9 288.8 320.1 2.02 38 612 4199 -0.7 -16.7 29 16.0 -6.4 252 29 313.5 313.9 288.5 319.1 1.69 39 605 4291 -1.5 -13.5 39 12.0 -6.1 250 29 313.6 314.1 289.0 320.9 2.23 40 603 4317 -1.7 -9.7 54 8.0 -5.0 249 29 313.7 314.3 289.8 323.5 3.04 41 593 4450 -3.1 -9.1 63 6.0 -5.6 246 31 313.6 314.2 290.0 324.0 3.24 42 591 4476 -3.1 -8.1 68 5.0 -5.3 245 31 313.9 314.6 290.3 325.2 3.51 43 588 4517 -3.3 -10.3 58 7.0 -6.2 244 32 314.1 314.7 289.9 323.7 2.97 44 586 4544 -3.3 -14.3 42 11.0 -7.4 244 32 314.4 314.8 289.2 321.5 2.16 45 566 4817 -5.3 -11.3 63 6.0 -7.7 237 36 315.2 315.7 290.1 324.5 2.85 46 556 4957 -6.3 -11.3 68 5.0 -8.3 234 38 315.6 316.2 290.3 325.1 2.90 47 553 4999 -6.3 -12.3 62 6.0 -8.6 233 39 316.1 316.6 290.2 324.9 2.69 48 552 5013 -6.1 -15.1 49 9.0 -9.4 233 40 316.5 316.9 289.9 323.6 2.14 49 549 5056 -5.9 -16.9 41 11.0 -9.7 232 41 317.2 317.6 289.8 323.4 1.85 50 546 5098 -5.9 -19.9 32 14.0 -10.4 232 42 317.7 318.0 289.6 322.6 1.44 51 519 5493 -9.5 -24.5 28 15.0 -13.6 235 51 318.0 318.2 289.2 321.5 1.01 52 510 5628 -9.7 -28.7 20 19.0 -14.3 237 54 319.4 319.5 289.3 321.9 0.70 53 500 5780 -11.1 -24.1 33 13.0 -14.6 240 57 319.5 319.7 289.8 323.3 1.09 54 417 7145 -21.7 -44.4 11 22.8 -24.5 230 74 323.0 323.0 289.9 323.6 0.18 55 400 7450 -24.1 -49.1 8 25.0 -26.6 235 68 323.7 323.7 290.0 324.1 0.11 56 300 9490 -39.9 -58.9 11 19.0 -40.7 220 66 329.1 329.1 291.5 329.3 0.05 57 250 10700 -49.9 -63.9 18 14.0 -50.3 225 65 331.9 331.9 292.3 332.0 0.03 58 200 12130 -56.7 -72.7 12 16.0 -56.9 230 56 343.0 343.0 295.0 343.0 0.01 59 181 12761 -59.7 -74.7 12 15.0 -59.9 225 58 348.0 348.0 296.2 348.1 0.01 60 150 13940 -59.3 -82.3 4 23.0 -59.5 250 53 367.9 367.9 300.2 367.9 0.00 61 100 16480 -62.7 -86.7 3 24.0 -62.9 220 4 406.6 406.6 306.1 406.6 0.00 62 91 17060 -63.9 -87.9 2 24.0 -64.1 259 19 415.3 415.3 307.2 415.3 0.00 63 87 17334 -66.3 -88.3 3 22.0 -66.4 258 25 415.9 415.9 307.2 415.9 0.00 64 84 17546 -66.5 -88.5 3 22.0 -66.7 256 29 419.7 419.7 307.7 419.7 0.00 65 83 17619 -65.1 -88.1 3 23.0 -65.3 255 31 423.9 423.9 308.2 424.0 0.00 66 82 17693 -65.7 -88.7 3 23.0 -65.9 254 32 424.2 424.2 308.2 424.2 0.00 67 80 17844 -63.5 -88.5 2 25.0 -63.7 247 33 431.7 431.7 309.0 431.7 0.00 68 73 18409 -61.1 -88.1 2 27.0 -61.4 268 32 448.3 448.3 310.7 448.3 0.00 69 71 18582 -60.9 -87.9 2 27.0 -61.3 279 25 452.3 452.3 311.1 452.3 0.00 70 70 18670 -62.3 -88.3 2 26.0 -62.6 355 5 451.1 451.1 311.0 451.1 0.00 71 65 19125 -65.5 -89.5 2 24.0 -65.7 306 3 453.8 453.8 311.2 453.8 0.00 72 63 19316 -65.1 -90.1 2 25.0 -65.3 299 5 458.7 458.7 311.7 458.7 0.00 73 61 19514 -61.3 -88.3 2 27.0 -61.7 283 10 471.4 471.4 312.8 471.5 0.00 74 59 19721 -62.5 -88.5 2 26.0 -62.9 171 10 473.3 473.3 312.9 473.3 0.00 75 55 20157 -60.5 -88.5 1 28.0 -61.0 148 16 487.4 487.4 314.0 487.5 0.00 76 52 20506 -61.7 -88.7 2 27.0 -62.1 131 12 492.5 492.5 314.4 492.5 0.00 77 51 20626 -59.9 -87.9 1 28.0 -60.4 125 11 499.5 499.5 314.9 499.5 0.00 78 50 20750 -60.9 -87.9 2 27.0 -61.4 170 17 500.0 500.0 314.9 500.0 0.00 79 48 21003 -61.5 -88.5 2 27.0 -62.0 156 18 504.4 504.4 315.2 504.4 0.00 80 41 21991 -57.1 -87.1 1 30.0 -58.0 292 12 538.6 538.6 317.5 538.7 0.00 81 39 22307 -57.9 -86.9 1 29.0 -58.8 347 11 544.4 544.4 317.8 544.4 0.01 82 34 23175 -56.5 -86.5 1 30.0 -57.7 2 0 569.8 569.8 319.2 569.9 0.01 83 30 23980 -50.7 -83.7 1 33.0 -53.1 75 14 606.4 606.4 320.9 606.5 0.01 84 27 24664 -51.9 -84.9 1 33.0 -54.2 70 14 621.6 621.6 321.6 621.7 0.01 85 22 25996 -49.5 -83.5 1 34.0 -52.9 230 9 666.2 666.3 323.3 666.4 0.02 86 20 26620 -49.5 -83.5 1 34.0 -53.1 280 7 684.7 684.7 323.9 684.8 0.02 87 19 26956 -49.9 -83.9 1 34.0 -53.5 295 7 693.5 693.5 324.2 693.7 0.02 88 16 28095 -44.9 -80.9 1 36.0 -50.8 56 10 744.8 744.8 325.8 745.1 0.04 89 14 28983 -47.9 -81.9 1 34.0 -53.1 65 12 763.6 763.6 326.3 763.9 0.03 90 13 29477 -43.5 -80.5 1 37.0 -50.8 71 13 795.2 795.2 327.1 795.6 0.05 91 10 31250 -41.9 -79.9 1 38.0 -51.1 90 16 863.1 863.2 328.7 863.8 0.07 92 9.3 31741 -42.1 -80.1 1 38.0 -51.5 880.5 880.5 329.1 881.2 0.07 93 8.2 32600 -38.7 -79.7 1 41.0 -50.7 926.2 926.2 329.9 927.1 0.09 94 7.8 32946 -34.3 -77.3 0 43.0 -49.2 957.2 957.2 330.5 958.7 0.13 TRP 181 12761 -59.7 -74.7 12 15.0 -59.9 225 58 348.0 348.0 296.2 348.1 0.01 WND 417 7145 -21.7 -44.4 11 22.8 -24.5 230 74 323.0 323.0 289.9 323.6 0.18 Sounding variables and indices 1000-500 mb thick: 5655.00 m Freezing level: 618.57 mb = 4113.94 m = 13497.00 ft Wetbulb zero: 736.16 mb = 2696.02 m = 8845.09 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 34.21 % Est. max temperature: 29.88 C = 85.78 F Sfc-Lift cond lev (LCL): 932.64 mb = 714.38 m = 2343.74 ft T: 10.62 C 700-500 lapse rate: 6.71 C/km ThetaE index: 15.61 C Layer 917.0- 889.0 mb Conv cond level (CCL): 921.50 mb = 813.50 m = 2668.94 ft Mean mixing ratio: 8.40 g/kg Conv temperature: 16.64 C = 61.95 F Cap Strength: 9.79 C Lifted Index: 9.15 C Risk: None Lifted Index @300 mb: 11.53 C Lifted Index @700 mb: 9.33 C Showalter Index: 12.67 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: -3.70 C K Index: -18.50 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.28 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 0.33 J/kg Cap Strength: 9.65 C Lift Cond Lev (LCL): 925.47 mb = 777.88 m = 2552.08 ft Lev Free Conv (LFC): 910.47 mb = 913.42 m = 2996.73 ft Equ Level (EL): 890.47 mb = 1097.71 m = 3601.38 ft B at Equ Level: -8.45 J/kg Max Parcel Lev (MPL): 890.47 mb = 1097.71 m = 3601.38 ft Wind level data Storm motion: 279 at 20 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 ---------------------------------------------------------- 0 999 146 100 3 -3.0 0.5 | 99 23 -22.8 3.8 1 980 305 125 4 -3.3 2.3 | 103 24 -23.1 5.5 2 944 610 180 4 0.0 4.0 | 110 21 -19.9 7.3 3 925 782 185 3 0.3 3.0 | 108 21 -19.6 6.2 4 911 914 200 4 1.4 3.8 | 111 20 -18.5 7.0 5 878 1219 275 14 13.9 -1.2 | 109 6 -5.9 2.0 6 850 1493 280 14 13.8 -2.4 | 98 6 -6.1 0.8 7 816 1829 280 19 18.7 -3.3 | 88 1 -1.2 -0.0 8 787 2134 270 26 26.0 -0.0 | 242 7 6.1 3.3 9 759 2438 275 25 24.9 -2.2 | 258 5 5.0 1.1 10 732 2743 260 18 17.7 3.1 | 161 7 -2.1 6.4 11 700 3112 265 24 23.9 2.1 | 217 7 4.0 5.3 12 653 3658 265 27 26.9 2.4 | 231 9 7.0 5.6 13 605 4267 250 29 27.3 9.9 | 209 15 7.4 13.2 14 560 4877 235 37 30.3 21.2 | 203 27 10.4 24.5 15 539 5182 230 44 33.7 28.3 | 204 34 13.8 31.5 16 500 5780 240 57 49.4 28.5 | 223 43 29.5 31.8 17 499 5791 240 57 49.4 28.5 | 223 43 29.5 31.8 18 479 6096 235 59 48.3 33.8 | 217 47 28.5 37.1 19 417 7145 230 74 56.7 47.6 | 216 63 36.8 50.8 20 407 7315 230 74 56.7 47.6 | 216 63 36.8 50.8 21 400 7450 235 68 55.7 39.0 | 220 55 35.8 42.3 22 391 7620 235 66 54.1 37.9 | 220 53 34.2 41.1 23 374 7925 230 61 46.7 39.2 | 212 50 26.9 42.5 24 315 9144 220 69 44.4 52.9 | 204 61 24.5 56.1 25 300 9490 220 66 42.4 50.6 | 203 58 22.6 53.8 26 288 9754 220 66 42.4 50.6 | 203 58 22.6 53.8 27 250 10700 225 65 46.0 46.0 | 208 56 26.1 49.2 28 218 11582 225 72 50.9 50.9 | 210 62 31.0 54.2 29 200 12130 230 56 42.9 36.0 | 210 46 23.0 39.3 30 189 12497 230 55 42.1 35.4 | 210 45 22.3 38.6 31 181 12761 225 58 41.0 41.0 | 206 49 21.1 44.3 32 180 12802 225 57 40.3 40.3 | 205 48 20.4 43.6 33 155 13716 235 67 54.9 38.4 | 220 54 35.0 41.7 34 150 13940 250 53 49.8 18.1 | 234 37 29.9 21.4 35 148 14021 250 54 50.7 18.5 | 235 38 30.9 21.7 36 128 14935 240 57 49.4 28.5 | 223 43 29.5 31.8 37 122 15240 255 42 40.6 10.9 | 236 25 20.7 14.1 38 116 15545 270 32 32.0 -0.0 | 255 13 12.1 3.3 39 105 16154 255 27 26.1 7.0 | 211 12 6.2 10.2 40 100 16459 270 17 17.0 -0.0 | 139 4 -2.9 3.3 41 100 16480 220 4 2.6 3.1 | 110 18 -17.3 6.3 42 95 16764 220 4 2.6 3.1 | 110 18 -17.3 6.3 43 91 17069 260 19 18.7 3.3 | 170 7 -1.2 6.6 44 82 17678 255 32 30.9 8.3 | 224 16 11.0 11.5 45 78 17983 240 33 28.6 16.5 | 204 22 8.7 19.8 46 74 18288 260 37 36.4 6.4 | 240 19 16.6 9.7 47 71 18593 280 25 24.6 -4.3 | 283 5 4.8 -1.1 48 70 18670 355 5 0.4 -5.0 | 85 20 -19.4 -1.7 49 67 18898 310 10 7.7 -6.4 | 75 13 -12.2 -3.2 50 64 19202 305 1 0.8 -0.6 | 98 19 -19.1 2.7 51 61 19507 290 10 9.4 -3.4 | 89 10 -10.5 -0.2 52 58 19812 125 10 -8.2 5.7 | 108 29 -28.1 9.0 53 55 20117 150 16 -8.0 13.9 | 122 33 -27.9 17.1 54 50 20726 120 10 -8.7 5.0 | 106 30 -28.5 8.3 55 50 20750 170 17 -3.0 16.7 | 131 30 -22.8 20.0 56 48 21031 155 18 -7.6 16.3 | 125 34 -27.5 19.6 57 46 21336 215 15 8.6 12.3 | 144 19 -11.3 15.5 58 39 22250 320 11 7.1 -8.4 | 68 14 -12.8 -5.2 59 38 22555 75 10 -9.7 -2.6 | 91 30 -29.5 0.7 60 34 23165 0 0 -0.0 -0.0 | 99 20 -19.9 3.3 61 30 23980 75 14 -13.5 -3.6 | 89 33 -33.4 -0.4 62 30 24079 70 13 -12.2 -4.4 | 88 32 -32.1 -1.2 63 28 24384 75 14 -13.5 -3.6 | 89 33 -33.4 -0.4 64 27 24689 70 14 -13.2 -4.8 | 87 33 -33.0 -1.5 65 26 24994 150 12 -6.0 10.4 | 118 29 -25.9 13.6 66 20 26620 280 7 6.9 -1.2 | 99 13 -13.0 2.0 67 18 27432 315 6 4.2 -4.2 | 86 16 -15.6 -1.0 68 17 27737 350 10 1.7 -9.8 | 70 19 -18.1 -6.6 69 16 28042 55 10 -8.2 -5.7 | 85 28 -28.1 -2.5 70 10 31250 90 16 -16.0 0.0 | 95 36 -35.9 3.3 Wind Parameters Mean winds (0-6000m): 249.3 at 26.8 knts Storm direction: 279.3 at 20.1 knts Shear (0-3000m) pos: 4.0 neg: 1.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 118.8 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -19.9 tot: 41.5 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 104.88 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 ------------------------------------------------------------------------------- 500 143 4 106 23| 4.6 0.0 4.6| 25.2 0.0 25.2 50.3 0.73| 5.8 4.2 1000 191 5 112 21| 7.4 0.0 7.4| 48.5 -2.8 45.7 45.7 0.47| 9.4 4.4 1500 257 8 112 13| 6.6 0.0 6.6| 48.5 -9.5 39.0 26.0 0.19| 9.0 1.7 2000 268 11 113 10| 5.0 2.6 7.6| 48.8 -9.8 39.1 19.5 0.22| 9.8 2.1 2500 269 14 119 7| 4.0 1.3 5.2| 51.0 -16.6 34.4 13.8 0.08| 9.6 0.8 3000 268 15 127 6| 4.0 1.1 5.0| 61.3 -19.9 41.5 13.8 0.14| 9.5 1.3 4000 265 18 157 5| 3.0 1.7 4.7| 64.9 -30.6 34.3 8.6 0.09| 8.3 0.8 5000 257 21 186 8| 2.4 3.4 5.8| 66.0 -46.5 19.5 3.9 0.04| 8.7 0.3 6000 249 27 202 14| 3.0 3.4 6.4|189.9 -88.8 101.2 16.9 0.11| 9.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250524.12.gif