UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052700.upa.cvt Date: 0000Z 27 MAY 25 Searching for KNKX... Searching the city database file for: KNKX ... Date:0000Z 27 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 126 170 4 SFC 999 146 20.8 12.8 60 8.0 15.8 170 4 294.0 295.7 289.0 320.8 9.33 2 993 197 18.8 12.8 68 6.0 15.1 192 6 292.5 294.2 288.5 319.3 9.39 3 985 265 17.4 12.4 72 5.0 14.3 222 8 291.8 293.4 288.1 318.0 9.22 4 975 351 16.6 12.4 76 4.2 14.0 243 9 291.9 293.5 288.2 318.3 9.31 5 936 691 13.2 11.7 91 1.5 12.3 247 6 291.8 293.5 288.1 318.2 9.26 6 930 744 13.2 11.3 88 1.9 12.0 238 5 292.4 294.0 288.2 318.2 9.08 7 925 789 13.4 10.5 83 2.9 11.7 230 3 293.0 294.6 288.0 317.7 8.65 8 923 807 14.2 9.2 72 5.0 11.3 228 3 294.0 295.4 287.7 316.8 7.93 9 921 826 16.2 6.2 51 10.0 10.6 226 3 296.2 297.4 287.1 315.1 6.46 10 919 844 17.4 6.4 48 11.0 11.1 223 3 297.7 298.8 287.8 317.0 6.57 11 918 854 17.4 6.4 48 11.0 11.1 222 3 297.7 298.9 287.8 317.1 6.57 12 895 1070 17.2 2.2 36 15.0 9.2 274 7 299.7 300.6 287.0 314.7 5.01 13 893 1089 17.6 1.6 34 16.0 9.1 281 8 300.3 301.2 287.0 314.7 4.81 14 886 1157 17.8 3.8 39 14.0 10.0 306 9 301.2 302.2 288.2 318.2 5.67 15 866 1352 16.2 4.2 45 12.0 9.5 328 10 301.5 302.6 288.5 319.4 5.97 16 851 1500 15.4 3.4 45 12.0 8.8 325 8 302.2 303.2 288.6 319.4 5.74 17 850 1510 15.4 3.4 45 12.0 8.8 325 8 302.3 303.3 288.6 319.6 5.75 18 830 1711 14.8 1.8 41 13.0 7.8 286 8 303.7 304.7 288.6 319.6 5.25 19 827 1742 14.8 1.8 41 13.0 7.8 281 8 304.0 305.0 288.8 320.0 5.27 20 816 1855 15.2 -10.8 16 26.0 4.1 264 7 305.6 306.0 286.1 312.1 2.05 21 811 1907 15.4 -15.6 10 31.0 3.3 263 7 306.4 306.6 285.7 310.9 1.40 22 802 2001 15.2 -21.8 6 37.0 2.4 259 8 307.1 307.3 285.3 309.9 0.83 23 768 2366 13.6 -30.4 3 44.0 0.7 240 8 309.2 309.3 285.5 310.6 0.40 24 766 2388 13.6 -30.4 3 44.0 0.7 239 8 309.5 309.5 285.6 310.9 0.40 25 731 2779 11.0 -25.0 6 36.0 -0.5 212 12 310.8 310.9 286.4 313.1 0.69 26 700 3138 7.8 -20.2 12 28.0 -1.9 220 13 311.1 311.3 287.0 314.8 1.10 27 653 3705 2.6 -24.4 12 27.0 -5.5 216 13 311.5 311.6 286.8 314.3 0.81 28 643 3830 1.8 -32.2 6 34.0 -6.7 220 13 312.0 312.0 286.5 313.4 0.40 29 640 3868 1.6 -24.4 12 26.0 -6.1 221 13 312.2 312.3 287.1 315.0 0.83 30 620 4123 -0.3 -29.3 9 29.0 -7.8 230 13 312.8 312.9 287.0 314.7 0.55 31 606 4305 -1.9 -23.9 17 22.0 -8.3 236 13 313.0 313.2 287.5 316.1 0.91 32 598 4411 -2.3 -30.3 10 28.0 -9.3 243 13 313.8 313.9 287.3 315.6 0.51 33 586 4571 -2.5 -36.5 5 34.0 -9.9 254 13 315.3 315.4 287.5 316.4 0.29 34 552 5043 -6.1 -30.1 13 24.0 -11.9 245 14 316.5 316.6 288.2 318.5 0.57 35 542 5186 -6.7 -38.7 6 32.0 -12.9 236 16 317.5 317.5 288.2 318.4 0.25 36 500 5810 -11.7 -38.7 9 27.0 -16.5 245 18 318.8 318.8 288.6 319.8 0.27 37 467 6330 -14.7 -45.7 5 31.0 -19.1 254 19 321.3 321.4 289.3 321.9 0.14 38 435 6862 -19.1 -46.1 7 27.0 -22.5 253 17 322.3 322.4 289.6 322.9 0.14 39 434 6879 -19.1 -41.1 12 22.0 -22.3 252 17 322.6 322.6 289.8 323.5 0.24 40 433 6897 -19.3 -28.3 45 9.0 -21.2 251 17 322.5 322.7 290.5 325.5 0.86 41 432 6914 -19.5 -26.5 54 7.0 -21.1 250 17 322.5 322.7 290.6 326.0 1.01 42 430 6948 -19.7 -28.7 45 9.0 -21.6 249 16 322.6 322.8 290.5 325.6 0.83 43 423 7070 -20.9 -26.9 59 6.0 -22.2 246 17 322.6 322.8 290.6 326.1 1.00 44 421 7105 -21.1 -30.1 44 9.0 -22.9 247 17 322.8 323.0 290.4 325.5 0.74 45 418 7157 -21.7 -28.7 53 7.0 -23.1 248 18 322.7 322.9 290.5 325.7 0.86 46 400 7480 -23.9 -32.9 43 9.0 -25.5 255 24 323.9 324.0 290.6 326.1 0.60 47 388 7702 -25.5 -34.5 43 9.0 -26.9 254 23 324.7 324.8 290.7 326.6 0.53 48 377 7910 -27.1 -41.1 25 14.0 -28.8 253 21 325.2 325.3 290.6 326.3 0.28 49 365 8142 -28.9 -42.9 25 14.0 -30.4 251 20 325.9 325.9 290.8 326.8 0.24 50 345 8542 -32.5 -41.5 40 9.0 -33.4 252 23 326.3 326.3 291.0 327.4 0.29 51 343 8583 -32.9 -43.9 32 11.0 -34.0 252 23 326.3 326.3 290.9 327.1 0.23 52 335 8749 -34.3 -47.3 26 13.0 -35.4 253 25 326.6 326.6 290.9 327.2 0.16 53 332 8811 -34.9 -48.9 23 14.0 -36.0 253 26 326.6 326.6 290.9 327.1 0.13 54 329 8875 -35.3 -46.3 32 11.0 -36.2 253 27 326.9 326.9 291.0 327.6 0.18 55 300 9510 -40.9 -45.9 58 5.0 -41.2 250 33 327.7 327.8 291.3 328.5 0.21 56 250 10720 -50.9 -61.9 26 11.0 -51.2 265 39 330.4 330.4 291.9 330.5 0.04 57 203 12056 -57.3 -71.3 15 14.0 -57.5 255 40 340.6 340.6 294.5 340.6 0.01 58 200 12150 -56.3 -72.3 12 16.0 -56.5 260 44 343.6 343.6 295.2 343.7 0.01 59 150 13960 -59.7 -82.7 3 23.0 -59.9 275 41 367.2 367.2 300.1 367.2 0.00 60 100 16490 -62.1 -87.1 2 25.0 -62.3 255 20 407.7 407.7 306.2 407.8 0.00 61 86 17422 -61.7 -87.7 2 26.0 -62.0 248 17 426.5 426.5 308.4 426.5 0.00 62 72 18516 -63.3 -88.3 2 25.0 -63.6 194 10 445.4 445.4 310.4 445.4 0.00 63 70 18690 -61.7 -88.7 2 27.0 -62.0 240 13 452.4 452.4 311.1 452.4 0.00 64 53 20401 -65.1 -90.1 2 25.0 -65.4 133 16 482.0 482.0 313.6 482.0 0.00 65 50 20760 -61.5 -88.5 2 27.0 -62.0 355 5 498.6 498.6 314.8 498.6 0.00 66 45 21419 -57.3 -87.3 1 30.0 -58.2 340 16 524.0 524.0 316.5 524.0 0.00 67 42 21854 -58.1 -87.1 1 29.0 -58.9 63 16 532.5 532.5 317.1 532.5 0.00 68 38 22486 -56.9 -86.9 1 30.0 -57.9 109 12 551.0 551.0 318.2 551.0 0.01 69 36 22828 -58.1 -88.1 1 30.0 -59.0 86 10 556.5 556.5 318.5 556.5 0.00 70 32 23573 -55.7 -86.7 1 31.0 -57.1 176 3 582.0 582.0 319.8 582.0 0.01 71 31 23777 -51.7 -84.7 1 33.0 -53.8 194 2 598.1 598.1 320.5 598.1 0.01 72 30 23990 -51.9 -84.9 1 33.0 -54.1 55 16 603.2 603.2 320.7 603.2 0.01 73 27 24669 -53.9 -85.9 1 32.0 -55.8 79 13 616.0 616.0 321.3 616.0 0.01 74 23 25704 -51.3 -84.3 1 33.0 -54.1 90 12 652.5 652.5 322.8 652.6 0.01 75 22 25992 -52.3 -84.3 1 32.0 -54.9 78 11 657.9 657.9 323.0 658.0 0.01 76 20 26610 -51.1 -84.1 1 33.0 -54.2 85 7 679.8 679.8 323.7 679.9 0.02 77 18 27295 -51.3 -84.3 1 33.0 -54.6 63 9 699.9 699.9 324.4 700.1 0.02 78 16 28068 -47.7 -82.7 1 35.0 -52.5 67 3 735.7 735.7 325.6 735.9 0.03 79 15 28493 -48.7 -83.7 1 35.0 -53.4 93 5 746.0 746.0 325.8 746.2 0.02 80 14 28950 -45.3 -82.3 1 37.0 -51.5 156 17 772.4 772.4 326.5 772.7 0.03 81 11 30552 -47.7 -82.7 1 35.0 -53.8 38 8 818.9 818.9 327.7 819.2 0.04 82 10 31190 -41.7 -81.7 1 40.0 -51.1 60 5 863.9 863.9 328.7 864.4 0.05 83 9.6 31468 -39.1 -80.1 1 41.0 -50.1 883.9 883.9 329.1 884.6 0.07 84 9.3 31686 -39.1 -79.1 1 40.0 -50.2 891.9 892.0 329.3 892.8 0.08 85 8.6 32224 -37.7 -79.7 0 42.0 -50.0 917.6 917.6 329.8 918.4 0.08 TRP 203 12056 -57.3 -71.3 15 14.0 -57.5 255 40 340.6 340.6 294.5 340.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5684.00 m Freezing level: 623.16 mb = 4082.43 m = 13393.64 ft Wetbulb zero: 746.64 mb = 2602.09 m = 8536.93 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 22.60 % Est. max temperature: 29.11 C = 84.40 F Sfc-Lift cond lev (LCL): 887.45 mb = 1142.69 m = 3748.93 ft T: 17.76 C 700-500 lapse rate: 7.30 C/km ThetaE index: 10.12 C Layer 816.0- 768.0 mb Conv cond level (CCL): 679.99 mb = 3374.79 m = 11072.02 ft Mean mixing ratio: 8.44 g/kg Conv temperature: 38.05 C = 100.49 F Cap Strength: 10.01 C Lifted Index: 5.92 C Risk: None Lifted Index @300 mb: 7.42 C Lifted Index @700 mb: 8.31 C Showalter Index: 4.92 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 15.10 C K Index: 2.50 Risk: None Sweat Index: 74.80 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.23 J/kg Max Up Vert Vel: 8.15 m/s Conv Inhibition (B-): 54585.52 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 873.42 mb = 1278.78 m = 4195.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 999 146 170 4 -0.7 3.9 | 114 10 -9.5 4.3 1 980 305 240 9 7.8 4.5 | 168 5 -1.1 4.9 2 945 610 260 9 8.9 1.6 | 180 2 0.0 2.0 3 925 789 230 3 2.3 1.9 | 109 7 -6.6 2.3 4 911 914 215 3 1.7 2.5 | 112 8 -7.1 2.8 5 879 1219 330 11 5.5 -9.5 | 20 10 -3.4 -9.1 6 850 1510 325 8 4.6 -6.6 | 35 7 -4.3 -6.2 7 849 1524 320 10 6.4 -7.7 | 18 8 -2.4 -7.3 8 818 1829 265 7 7.0 0.6 | 118 2 -1.9 1.0 9 789 2134 255 9 8.7 2.3 | 177 3 -0.2 2.7 10 761 2438 235 8 6.6 4.6 | 155 5 -2.3 5.0 11 734 2743 210 12 6.0 10.4 | 165 11 -2.9 10.8 12 708 3048 230 15 11.5 9.6 | 195 10 2.6 10.0 13 700 3138 220 13 8.4 10.0 | 177 10 -0.5 10.4 14 656 3658 215 13 7.5 10.6 | 173 11 -1.4 11.0 15 607 4267 235 13 10.6 7.5 | 193 8 1.8 7.8 16 584 4572 255 13 12.6 3.4 | 225 5 3.7 3.8 17 562 4877 255 13 12.6 3.4 | 225 5 3.7 3.8 18 541 5182 235 16 13.1 9.2 | 204 10 4.3 9.6 19 500 5810 245 18 16.3 7.6 | 223 11 7.5 8.0 20 481 6096 250 19 17.9 6.5 | 233 11 9.0 6.9 21 444 6706 260 18 17.7 3.1 | 248 10 8.9 3.5 22 426 7010 245 16 14.5 6.8 | 218 9 5.6 7.2 23 400 7480 255 24 23.2 6.2 | 245 16 14.3 6.6 24 392 7620 255 23 22.2 6.0 | 245 15 13.4 6.3 25 360 8230 250 19 17.9 6.5 | 233 11 9.0 6.9 26 316 9144 255 30 29.0 7.8 | 248 22 20.1 8.2 27 300 9510 250 33 31.0 11.3 | 242 25 22.2 11.7 28 289 9754 250 31 29.1 10.6 | 242 23 20.3 11.0 29 250 10720 265 39 38.9 3.4 | 263 30 30.0 3.8 30 229 11278 270 37 37.0 -0.0 | 269 28 28.1 0.4 31 203 12056 255 40 38.6 10.4 | 250 32 29.8 10.7 32 200 12150 260 44 43.3 7.6 | 257 35 34.5 8.0 33 199 12192 255 39 37.7 10.1 | 250 31 28.8 10.5 34 189 12497 275 49 48.8 -4.3 | 276 40 40.0 -3.9 35 172 13106 265 34 33.9 3.0 | 262 25 25.0 3.4 36 150 13960 275 41 40.8 -3.6 | 276 32 32.0 -3.2 37 149 14021 275 42 41.8 -3.7 | 276 33 33.0 -3.3 38 128 14935 280 30 29.5 -5.2 | 283 21 20.7 -4.8 39 122 15240 275 31 30.9 -2.7 | 276 22 22.0 -2.3 40 116 15545 260 35 34.5 6.1 | 256 26 25.6 6.5 41 106 16154 270 37 37.0 -0.0 | 269 28 28.1 0.4 42 100 16459 280 19 18.7 -3.3 | 286 10 9.9 -2.9 43 100 16490 255 20 19.3 5.2 | 242 12 10.5 5.6 44 96 16764 255 20 19.3 5.2 | 242 12 10.5 5.6 45 91 17069 260 23 22.7 4.0 | 252 14 13.8 4.4 46 87 17374 245 17 15.4 7.2 | 221 10 6.6 7.6 47 78 17983 285 18 17.4 -4.7 | 297 10 8.5 -4.3 48 75 18288 235 6 4.9 3.4 | 134 5 -3.9 3.8 49 71 18593 180 12 0.0 12.0 | 144 15 -8.9 12.4 50 70 18690 240 13 11.3 6.5 | 199 7 2.4 6.9 51 68 18898 225 11 7.8 7.8 | 173 8 -1.1 8.2 52 64 19202 255 15 14.5 3.9 | 233 7 5.6 4.3 53 61 19507 345 10 2.6 -9.7 | 34 11 -6.3 -9.3 54 56 20117 105 10 -9.7 2.6 | 99 19 -18.5 3.0 55 53 20422 135 16 -11.3 11.3 | 120 23 -20.2 11.7 56 50 20726 180 10 0.0 10.0 | 140 14 -8.9 10.4 57 50 20760 355 5 0.4 -5.0 | 61 10 -8.4 -4.6 58 48 21031 355 5 0.4 -5.0 | 61 10 -8.4 -4.6 59 46 21336 330 14 7.0 -12.1 | 9 12 -1.9 -11.7 60 43 21641 5 21 -1.8 -20.9 | 27 23 -10.7 -20.5 61 41 21946 85 14 -13.9 -1.2 | 88 23 -22.8 -0.8 62 40 22250 125 14 -11.5 8.0 | 113 22 -20.3 8.4 63 36 22860 85 10 -10.0 -0.9 | 89 19 -18.8 -0.5 64 31 23774 200 1 0.3 0.9 | 99 9 -8.5 1.3 65 30 23990 55 16 -13.1 -9.2 | 68 24 -22.0 -8.8 66 30 24079 340 10 3.4 -9.4 | 31 11 -5.4 -9.0 67 28 24384 60 17 -14.7 -8.5 | 71 25 -23.6 -8.1 68 27 24689 80 13 -12.8 -2.3 | 85 22 -21.7 -1.9 69 26 24994 105 10 -9.7 2.6 | 99 19 -18.5 3.0 70 23 25603 95 12 -12.0 1.0 | 94 21 -20.8 1.4 71 20 26518 55 10 -8.2 -5.7 | 73 18 -17.0 -5.3 72 20 26610 85 7 -7.0 -0.6 | 89 16 -15.8 -0.2 73 19 26822 75 10 -9.7 -2.6 | 83 19 -18.5 -2.2 74 18 27432 60 9 -7.8 -4.5 | 76 17 -16.6 -4.1 75 15 28346 70 1 -0.9 -0.3 | 90 10 -9.8 0.1 76 14 28956 155 17 -7.2 15.4 | 135 23 -16.0 15.8 77 13 29261 175 12 -1.0 12.0 | 141 16 -9.9 12.3 78 12 30175 25 10 -4.2 -9.1 | 56 16 -13.1 -8.7 79 10 31190 60 5 -4.3 -2.5 | 81 13 -13.2 -2.1 Wind Parameters Mean winds (0-6000m): 242.5 at 11.8 knts Storm direction: 272.5 at 8.9 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 62.8 deg Storm rel helicity (0-3000m) pos: 41.3 neg: -21.9 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 18.75 Bulk Shear: 1.77 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 ------------------------------------------------------------------------------- 500 244 8 159 4| 8.6 0.0 8.6| 15.2 -0.9 14.4 28.7 0.52| 13.3 6.9 1000 251 7 135 4| 6.2 0.0 6.2| 16.5 -8.4 8.2 8.2 -0.08| 15.4 -1.3 1500 284 8 45 2| 4.2 0.3 4.4| 21.0 -11.9 9.2 6.1 -0.05| 14.4 -0.7 2000 279 8 56 2| 3.1 1.9 5.0| 23.8 -11.9 12.0 6.0 0.08| 12.8 1.0 2500 268 8 125 1| 2.5 2.7 5.2| 25.9 -13.3 12.6 5.0 0.06| 11.6 0.7 3000 254 9 172 3| 2.1 2.3 4.4| 41.3 -21.9 19.4 6.5 0.09| 11.5 1.0 4000 241 10 177 5| 2.1 1.8 3.9| 48.2 -24.2 24.0 6.0 0.11| 9.2 1.0 5000 242 11 186 5| 2.2 2.0 4.1| 55.9 -29.0 26.9 5.4 0.12| 8.5 1.0 6000 243 12 196 6| 2.2 1.6 3.9| 71.1 -29.1 42.0 7.0 0.17| 7.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//KNKX/skewt/KNKX.skewt.20250527.00.gif