UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 11 OCT 25 Station: KVBG WMO ident: 72393 Latitude: 34.73 Longitude: -120.58 Elevation: 112.00 ------------------------------------------------------------------------------- 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 52 225 9 SFC 994 112 15.0 14.2 95 0.8 14.5 225 9 288.6 290.5 287.9 317.4 10.29 2 980 230 14.2 13.2 94 1.0 13.6 216 8 289.0 290.7 287.6 316.4 9.77 3 960 403 16.0 8.0 59 8.0 11.4 255 12 292.5 293.8 286.3 312.7 7.02 4 956 438 17.8 8.8 56 9.0 12.5 272 13 294.7 296.1 287.5 316.3 7.45 5 925 715 15.0 8.0 63 7.0 11.0 350 20 294.6 296.0 287.3 315.7 7.29 6 913 825 14.0 8.0 67 6.0 10.6 350 17 294.7 296.0 287.5 316.1 7.39 7 902 928 14.8 7.8 63 7.0 10.7 350 15 296.6 297.9 288.1 318.1 7.37 8 850 1428 11.6 6.6 71 5.0 8.8 345 18 298.3 299.6 288.6 319.5 7.21 9 840 1527 10.8 6.2 73 4.6 8.2 334 21 298.5 299.8 288.5 319.3 7.09 10 831 1617 10.6 4.6 66 6.0 7.3 312 16 299.2 300.3 288.1 318.1 6.41 11 826 1667 11.0 0.0 47 11.0 5.4 300 14 300.1 301.0 286.8 314.0 4.63 12 823 1697 13.2 -6.8 24 20.0 4.2 292 12 302.8 303.3 285.8 311.4 2.79 13 810 1831 14.2 -4.8 26 19.0 5.1 260 6 305.2 305.8 287.2 315.5 3.30 14 735 2643 9.2 -6.8 32 16.0 1.9 230 18 308.3 308.9 288.2 318.2 3.12 15 710 2929 7.2 -9.8 29 17.0 -0.0 236 21 309.2 309.7 287.9 317.4 2.56 16 702 3022 7.8 -25.2 7 33.0 -2.4 239 23 310.9 311.0 286.5 313.3 0.70 17 700 3046 7.8 -25.2 7 33.0 -2.4 240 23 311.1 311.3 286.6 313.5 0.70 18 577 4615 -0.7 -27.7 11 27.0 -8.2 250 35 318.9 319.0 289.1 321.3 0.68 19 500 5740 -10.1 -30.1 18 20.0 -14.8 240 41 320.7 320.8 289.6 323.0 0.63 20 461 6356 -15.5 -34.5 18 19.0 -19.1 239 42 321.5 321.6 289.7 323.1 0.44 21 400 7410 -21.5 -52.5 4 31.0 -24.7 245 45 327.0 327.1 291.0 327.3 0.07 22 393 7540 -22.1 -55.1 3 33.0 -25.3 248 46 327.9 327.9 291.2 328.1 0.06 23 300 9470 -35.9 -58.9 8 23.0 -37.2 255 58 334.8 334.8 293.0 335.0 0.05 24 256 10552 -44.5 -66.5 7 22.0 -45.2 257 64 337.6 337.6 293.7 337.7 0.02 25 250 10710 -45.3 -67.3 7 22.0 -45.9 255 65 338.7 338.7 294.0 338.8 0.02 26 200 12180 -53.1 -73.1 7 20.0 -53.4 240 88 348.7 348.7 296.4 348.7 0.01 27 197 12277 -53.7 -73.7 7 20.0 -54.0 240 93 349.2 349.2 296.5 349.3 0.01 28 188 12576 -54.0 -75.3 6 21.3 -54.3 240 103 353.5 353.5 297.4 353.5 0.01 29 171 13181 -54.5 -78.5 4 24.0 -54.8 240 96 362.3 362.3 299.1 362.4 0.00 30 150 14010 -58.3 -81.3 4 23.0 -58.5 235 80 369.6 369.6 300.5 369.7 0.00 31 124 15196 -63.5 -84.5 4 21.0 -63.7 240 68 380.9 380.9 302.4 380.9 0.00 32 118 15502 -62.3 -85.3 3 23.0 -62.5 240 55 388.5 388.5 303.6 388.5 0.00 33 100 16510 -68.7 -85.7 7 17.0 -68.8 250 48 395.0 395.0 304.5 395.0 0.00 34 99 16570 -69.1 -86.1 7 17.0 -69.2 245 46 395.4 395.4 304.6 395.4 0.00 35 88 17280 -64.7 -86.7 3 22.0 -64.9 240 30 417.7 417.7 307.4 417.7 0.00 36 79 17931 -68.5 -87.5 5 19.0 -68.6 237 24 423.0 423.0 308.0 423.0 0.00 37 70 18660 -65.5 -88.5 3 23.0 -65.7 235 14 444.3 444.3 310.3 444.3 0.00 38 51 20598 -61.3 -88.3 2 27.0 -61.8 193 8 496.2 496.2 314.7 496.2 0.00 39 50 20720 -61.7 -88.7 2 27.0 -62.1 195 8 498.1 498.1 314.8 498.1 0.00 40 30 23920 -56.7 -86.7 1 30.0 -58.0 60 3 590.1 590.1 320.2 590.1 0.01 41 20 26520 -51.9 -83.9 1 32.0 -54.8 270 11 677.3 677.3 323.7 677.4 0.02 42 18 27203 -51.3 -84.3 1 33.0 -54.6 290 10 699.9 699.9 324.4 700.1 0.02 43 16 27962 -54.1 -85.1 1 31.0 -56.9 300 14 714.8 714.8 324.9 714.9 0.02 44 11 30408 -46.1 -82.1 1 36.0 -52.9 262 10 824.7 824.7 327.8 825.1 0.04 45 10 31040 -47.3 -82.3 1 35.0 -53.9 215 15 843.0 843.0 328.2 843.4 0.05 TRP 99 16570 -69.1 -86.1 7 17.0 -69.2 245 46 395.4 395.4 304.6 395.4 0.00 WND 188 12576 -54.0 -75.3 6 21.3 -54.3 240 103 353.5 353.5 297.4 353.5 0.01 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 587.13 mb = 4485.72 m = 14716.76 ft Wetbulb zero: 710.50 mb = 2923.34 m = 9590.88 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 30.73 % Est. max temperature: 24.74 C = 76.53 F Sfc-Lift cond lev (LCL): 982.39 mb = 210.10 m = 689.30 ft T: 14.34 C 700-500 lapse rate: 6.64 C/km ThetaE index: 8.07 C Layer 840.0- 810.0 mb Conv cond level (CCL): 639.70 mb = 3777.37 m = 12392.79 ft Mean mixing ratio: 7.92 g/kg Conv temperature: 41.05 C = 105.90 F Cap Strength: 10.12 C Lifted Index: 8.51 C Risk: None Lifted Index @300 mb: 13.59 C Lifted Index @700 mb: 9.07 C Showalter Index: 6.58 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 16.70 C K Index: -4.70 Risk: None Sweat Index: 156.20 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.42 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 54317.32 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 863.78 mb = 1292.59 m = 4240.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 19 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 ---------------------------------------------------------- 0 994 112 225 9 6.4 6.4 | 132 17 -12.4 11.2 1 971 305 210 7 3.5 6.1 | 126 19 -15.3 10.9 2 937 610 350 21 3.6 -20.7 | 44 22 -15.1 -15.8 3 925 715 350 20 3.5 -19.7 | 46 21 -15.3 -14.8 4 903 914 350 15 2.6 -14.8 | 59 19 -16.2 -9.9 5 871 1219 350 18 3.1 -17.7 | 51 20 -15.7 -12.9 6 850 1428 345 18 4.7 -17.4 | 48 19 -14.1 -12.5 7 840 1524 335 21 8.9 -19.0 | 35 17 -9.9 -14.2 8 810 1829 260 6 5.9 1.0 | 115 14 -12.9 5.9 9 781 2134 270 11 11.0 -0.0 | 122 9 -7.8 4.9 10 753 2438 230 20 15.3 12.9 | 169 18 -3.5 17.7 11 726 2743 230 17 13.0 10.9 | 160 17 -5.8 15.8 12 700 3046 240 23 19.9 11.5 | 184 16 1.1 16.4 13 700 3048 240 23 19.9 11.5 | 184 16 1.1 16.4 14 674 3353 250 23 21.6 7.9 | 193 13 2.8 12.7 15 649 3658 250 34 31.9 11.6 | 219 21 13.2 16.5 16 624 3962 250 33 31.0 11.3 | 217 20 12.2 16.2 17 601 4267 250 33 31.0 11.3 | 217 20 12.2 16.2 18 579 4572 250 35 32.9 12.0 | 220 22 14.1 16.8 19 557 4877 250 41 38.5 14.0 | 226 27 19.7 18.9 20 536 5182 245 41 37.2 17.3 | 220 29 18.4 22.2 21 516 5486 245 40 36.3 16.9 | 219 28 17.5 21.8 22 500 5740 240 41 35.5 20.5 | 213 30 16.7 25.4 23 497 5791 240 41 35.5 20.5 | 213 30 16.7 25.4 24 477 6096 235 41 33.6 23.5 | 208 32 14.8 28.4 25 458 6401 240 42 36.4 21.0 | 214 31 17.6 25.9 26 439 6706 240 42 36.4 21.0 | 214 31 17.6 25.9 27 422 7010 240 42 36.4 21.0 | 214 31 17.6 25.9 28 405 7315 240 45 39.0 22.5 | 216 34 20.2 27.4 29 400 7410 245 45 40.8 19.0 | 223 32 22.0 23.9 30 388 7620 250 47 44.2 16.1 | 230 33 25.4 21.0 31 372 7925 250 48 45.1 16.4 | 231 34 26.3 21.3 32 357 8230 260 51 50.2 8.9 | 246 34 31.4 13.7 33 342 8534 250 53 49.8 18.1 | 233 39 31.0 23.0 34 328 8839 250 51 47.9 17.4 | 233 37 29.1 22.3 35 314 9144 260 56 55.1 9.7 | 248 39 36.4 14.6 36 301 9449 255 57 55.1 14.8 | 242 41 36.3 19.6 37 300 9470 255 58 56.0 15.0 | 242 42 37.2 19.9 38 288 9754 260 61 60.1 10.6 | 249 44 41.3 15.5 39 275 10058 260 63 62.0 10.9 | 250 46 43.3 15.8 40 263 10363 260 60 59.1 10.4 | 249 43 40.3 15.3 41 252 10668 255 66 63.8 17.1 | 244 50 45.0 22.0 42 250 10710 255 65 62.8 16.8 | 244 49 44.0 21.7 43 240 10973 250 64 60.1 21.9 | 237 49 41.4 26.8 44 229 11278 250 59 55.4 20.2 | 236 44 36.7 25.1 45 219 11582 240 61 52.8 30.5 | 224 49 34.0 35.4 46 209 11887 240 71 61.5 35.5 | 227 59 42.7 40.4 47 200 12180 240 88 76.2 44.0 | 230 75 57.4 48.9 48 200 12192 240 90 77.9 45.0 | 230 77 59.2 49.9 49 190 12497 240 102 88.3 51.0 | 231 89 69.5 55.9 50 188 12576 240 103 89.2 51.5 | 231 90 70.4 56.4 51 181 12802 240 96 83.1 48.0 | 231 83 64.4 52.9 52 173 13106 240 98 84.9 49.0 | 231 85 66.1 53.9 53 165 13411 240 88 76.2 44.0 | 230 75 57.4 48.9 54 157 13716 235 83 68.0 47.6 | 223 72 49.2 52.5 55 150 14010 235 80 65.5 45.9 | 223 69 46.7 50.8 56 150 14021 230 80 61.3 51.4 | 217 71 42.5 56.3 57 143 14326 230 79 60.5 50.8 | 217 70 41.7 55.7 58 136 14630 245 82 74.3 34.7 | 235 68 55.5 39.5 59 129 14935 240 71 61.5 35.5 | 227 59 42.7 40.4 60 123 15240 240 67 58.0 33.5 | 226 55 39.2 38.4 61 117 15545 240 52 45.0 26.0 | 220 41 26.2 30.9 62 111 15850 245 57 51.7 24.1 | 229 44 32.9 29.0 63 106 16154 250 55 51.7 18.8 | 234 41 32.9 23.7 64 101 16459 250 50 47.0 17.1 | 232 36 28.2 22.0 65 100 16510 250 48 45.1 16.4 | 231 34 26.3 21.3 66 99 16570 245 46 41.7 19.4 | 223 33 22.9 24.3 67 96 16764 230 37 28.3 23.8 | 198 30 9.6 28.7 68 91 17069 240 37 32.0 18.5 | 210 27 13.3 23.4 69 87 17374 240 27 23.4 13.5 | 194 19 4.6 18.4 70 82 17678 220 26 16.7 19.9 | 175 25 -2.1 24.8 71 78 17983 240 24 20.8 12.0 | 187 17 2.0 16.9 72 74 18288 250 18 16.9 6.2 | 170 11 -1.9 11.0 73 71 18593 240 15 13.0 7.5 | 155 14 -5.8 12.4 74 70 18660 235 14 11.5 8.0 | 150 15 -7.3 12.9 75 67 18898 290 14 13.2 -4.8 | 91 6 -5.6 0.1 76 64 19202 290 10 9.4 -3.4 | 99 10 -9.4 1.5 77 61 19507 260 6 5.9 1.0 | 115 14 -12.9 5.9 78 58 19812 210 5 2.5 4.3 | 119 19 -16.3 9.2 79 55 20117 170 6 -1.0 5.9 | 119 23 -19.8 10.8 80 52 20422 190 7 1.2 6.9 | 124 21 -17.6 11.8 81 50 20720 195 8 2.1 7.7 | 127 21 -16.7 12.6 82 50 20726 195 8 2.1 7.7 | 127 21 -16.7 12.6 83 48 21031 340 9 3.1 -8.5 | 77 16 -15.7 -3.6 84 45 21336 55 7 -5.7 -4.0 | 92 25 -24.5 0.9 85 43 21641 200 4 1.4 3.8 | 116 19 -17.4 8.6 86 41 21946 360 3 -0.0 -3.0 | 96 19 -18.8 1.9 87 39 22250 30 5 -2.5 -4.3 | 91 21 -21.3 0.5 88 37 22555 100 7 -6.9 1.2 | 103 26 -25.7 6.1 89 36 22860 0 6 -0.0 -6.0 | 87 19 -18.8 -1.1 90 34 23165 35 7 -4.0 -5.7 | 88 23 -22.8 -0.9 91 32 23470 50 5 -3.8 -3.2 | 94 23 -22.6 1.7 92 31 23774 140 2 -1.3 1.5 | 108 21 -20.1 6.4 93 30 23920 60 3 -2.6 -1.5 | 99 22 -21.4 3.4 94 29 24079 40 5 -3.2 -3.8 | 93 22 -22.0 1.0 95 28 24384 315 7 4.9 -4.9 | 90 14 -13.8 -0.1 96 27 24689 320 13 8.4 -10.0 | 64 12 -10.4 -5.1 97 25 24994 340 17 5.8 -16.0 | 49 17 -13.0 -11.1 98 24 25298 0 10 -0.0 -10.0 | 75 19 -18.8 -5.1 99 23 25603 20 10 -3.4 -9.4 | 78 23 -22.2 -4.5 100 22 25908 260 1 1.0 0.2 | 106 19 -17.8 5.0 101 21 26213 235 11 9.0 6.3 | 139 15 -9.8 11.2 102 20 26518 270 12 12.0 -0.0 | 126 8 -6.8 4.9 103 20 26520 270 11 11.0 -0.0 | 122 9 -7.8 4.9 104 19 26822 270 11 11.0 -0.0 | 122 9 -7.8 4.9 105 18 27127 290 10 9.4 -3.4 | 99 10 -9.4 1.5 106 17 27432 290 10 9.4 -3.4 | 99 10 -9.4 1.5 107 17 27737 300 17 14.7 -8.5 | 48 5 -4.1 -3.6 108 16 28042 300 13 11.3 -6.5 | 78 8 -7.5 -1.6 109 15 28346 255 9 8.7 2.3 | 126 12 -10.1 7.2 110 14 28651 280 18 17.7 -3.1 | 149 2 -1.1 1.7 111 14 28956 300 27 23.4 -13.5 | 332 10 4.6 -8.6 112 13 29261 310 25 19.2 -16.1 | 358 11 0.4 -11.2 113 13 29566 300 19 16.5 -9.5 | 27 5 -2.3 -4.6 114 12 29870 300 13 11.3 -6.5 | 78 8 -7.5 -1.6 115 11 30175 280 8 7.9 -1.4 | 108 11 -10.9 3.5 116 10 31040 215 15 8.6 12.3 | 149 20 -10.2 17.2 Wind Parameters Mean winds (0-6000m): 254.5 at 25.9 knts Storm direction: 284.5 at 19.4 knts Shear (0-3000m) pos: 4.8 neg: 5.8 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 53.5 deg Storm rel helicity (0-3000m) pos: 123.9 neg: -75.5 tot: 48.4 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 17.7 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 48.31 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 ------------------------------------------------------------------------------- 500 298 12 86 8| 27.9 0.0 27.9| 7.1 -29.9 -22.8 -45.5 -0.35| 40.2-14.1 1000 340 15 57 16| 14.0 2.1 16.0| 34.8 -38.7 -3.9 -3.9 -0.22| 24.1 -5.3 1500 341 16 53 17| 9.3 4.3 13.6| 41.3 -65.2 -23.9 -15.9 -0.22| 21.2 -4.7 2000 333 14 57 15| 7.0 5.6 12.6| 68.6 -65.2 3.4 1.7 -0.02| 20.6 -0.3 2500 313 15 57 9| 5.6 7.0 12.6| 93.0 -71.4 21.6 8.6 0.06| 19.6 1.2 3000 291 16 80 4| 4.8 5.8 10.7|123.9 -75.5 48.4 16.1 0.12| 17.7 2.1 4000 269 19 184 5| 4.0 4.4 8.4|162.3 -77.9 84.4 21.1 0.18| 15.1 2.7 5000 261 23 203 9| 3.2 4.3 7.5|183.0 -93.7 89.3 17.9 0.17| 13.2 2.3 6000 255 26 208 13| 2.6 4.0 6.7|183.0-148.2 34.8 5.8 0.11| 11.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251011.12.gif