UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 31 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 ------------------------------------------------------------------------------- SFC 1002 112 12.2 11.9 98 0.3 12.0 280 16 285.2 286.7 285.1 309.4 8.76 1 1000 118 11.6 11.5 99 0.1 11.6 345 3 284.8 286.2 284.7 308.4 8.55 2 960 459 9.6 9.6 100 0.0 9.6 265 27 286.1 287.4 284.5 307.9 7.83 3 935 680 14.2 3.2 47 11.0 8.5 309 22 292.9 293.8 284.5 307.9 5.15 4 925 772 19.6 1.6 30 18.0 10.0 10 11 299.4 300.2 286.5 313.2 4.64 5 923 791 20.8 0.8 26 20.0 10.2 6 10 300.8 301.6 286.8 314.0 4.39 6 905 961 22.8 -3.2 17 26.0 9.7 342 7 304.5 305.1 287.0 314.8 3.33 7 896 1048 22.6 -6.4 14 29.0 8.8 344 6 305.2 305.7 286.5 313.5 2.64 8 850 1503 19.0 -2.0 24 21.0 8.2 320 5 306.0 306.8 288.1 318.1 3.88 9 700 3135 7.4 -15.6 18 23.0 -1.3 290 9 310.7 311.0 287.4 316.0 1.62 10 681 3360 5.8 -20.2 13 26.0 -3.0 310 12 311.3 311.6 287.1 315.1 1.13 11 579 4669 0.0 -35.0 5 35.0 -8.4 285 12 319.4 319.4 288.9 320.6 0.34 12 500 5820 -9.3 -38.3 7 29.0 -14.9 275 21 321.7 321.8 289.6 322.7 0.28 13 413 7265 -21.9 -39.9 18 18.0 -24.5 279 28 323.6 323.6 290.2 324.6 0.29 14 400 7500 -23.5 -42.5 16 19.0 -25.9 285 26 324.4 324.5 290.3 325.3 0.23 15 391 7666 -24.1 -45.1 13 21.0 -26.6 280 28 325.8 325.8 290.7 326.5 0.17 16 346 8545 -31.3 -45.3 24 14.0 -32.6 280 31 327.6 327.7 291.2 328.4 0.19 17 338 8711 -32.3 -36.8 64 4.5 -32.9 275 35 328.5 328.6 291.8 330.2 0.48 18 331 8858 -33.3 -36.9 70 3.6 -33.7 270 39 329.1 329.2 291.9 330.9 0.49 19 304 9449 -38.5 -39.4 91 0.9 -38.6 265 39 329.9 329.9 292.1 331.4 0.41 20 300 9540 -39.1 -41.3 80 2.2 -39.3 270 38 330.3 330.3 292.2 331.6 0.34 21 290 9771 -41.1 -44.2 72 3.1 -41.3 270 41 330.6 330.7 292.2 331.6 0.26 22 272 10202 -44.9 -46.2 87 1.3 -45.0 265 42 331.2 331.3 292.3 332.1 0.22 23 265 10376 -46.7 -53.7 45 7.0 -47.0 260 44 331.1 331.1 292.1 331.5 0.10 24 263 10426 -46.7 -55.7 35 9.0 -47.0 262 44 331.8 331.8 292.3 332.1 0.08 25 250 10760 -48.9 -61.9 21 13.0 -49.3 270 45 333.4 333.4 292.7 333.5 0.04 26 222 11537 -51.1 -73.1 6 22.0 -51.5 288 40 341.5 341.5 294.7 341.5 0.01 27 200 12210 -54.7 -70.7 12 16.0 -54.9 305 35 346.1 346.1 295.8 346.2 0.01 28 150 14020 -62.5 -81.5 6 19.0 -62.6 290 35 362.4 362.4 299.2 362.4 0.00 29 106 16130 -69.1 -86.1 7 17.0 -69.2 310 37 387.7 387.7 303.5 387.7 0.00 30 100 16480 -67.7 -86.7 5 19.0 -67.8 300 30 396.9 396.9 304.8 396.9 0.00 31 79 17890 -70.1 -88.1 5 18.0 -70.2 307 20 419.6 419.6 307.7 419.7 0.00 32 70 18610 -69.5 -88.5 5 19.0 -69.6 310 28 435.7 435.7 309.4 435.7 0.00 33 50 20640 -64.3 -89.3 2 25.0 -64.6 15 12 492.0 492.0 314.4 492.0 0.00 34 43 21565 -63.3 -89.3 2 26.0 -63.7 352 16 516.1 516.1 316.1 516.1 0.00 35 39 22163 -65.3 -90.3 2 25.0 -65.7 329 8 525.7 525.7 316.6 525.7 0.00 36 37 22486 -61.7 -89.7 1 28.0 -62.3 322 13 542.9 542.9 317.7 542.9 0.00 37 30 23790 -60.3 -88.3 1 28.0 -61.2 300 13 580.3 580.3 319.7 580.3 0.01 38 24 25183 -57.7 -87.7 1 30.0 -59.2 308 16 626.0 626.0 321.7 626.1 0.01 39 21 26016 -60.7 -88.7 1 28.0 -61.9 283 6 641.4 641.4 322.3 641.4 0.01 40 20 26320 -58.5 -87.5 1 29.0 -60.0 280 12 657.1 657.1 323.0 657.2 0.01 41 17 27352 -55.1 -86.1 1 31.0 -57.6 262 23 699.3 699.3 324.4 699.4 0.01 42 13 29073 -53.7 -85.7 1 32.0 -57.1 274 30 759.9 759.9 326.2 760.0 0.02 43 12 29587 -55.1 -86.1 1 31.0 -58.3 287 23 772.5 772.5 326.5 772.7 0.02 44 10 30760 -52.3 -84.3 1 32.0 -56.9 270 22 824.3 824.3 327.8 824.6 0.03 45 9.1 31370 -52.7 -85.7 1 33.0 -57.5 845.3 845.3 328.3 845.6 0.03 TRP 106 16130 -69.1 -86.1 7 17.0 -69.2 310 37 387.7 387.7 303.5 387.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 579.00 mb = 4668.74 m = 15317.22 ft Wetbulb zero: 720.86 mb = 2888.23 m = 9475.70 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 21.83 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 997.59 mb = 138.14 m = 453.21 ft T: 11.48 C 700-500 lapse rate: 6.22 C/km ThetaE index: 2.95 C Layer 700.0- 579.0 mb Conv cond level (CCL): 573.14 mb = 4748.62 m = 15579.28 ft Mean mixing ratio: 6.39 g/kg Conv temperature: 46.56 C = 115.82 F Cap Strength: 13.98 C Lifted Index: 13.00 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 11.51 C Showalter Index: 8.20 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 7.30 C K Index: 3.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 90.90 J/kg Max Up Vert Vel: 13.48 m/s Conv Inhibition (B-): 52220.00 J/kg Cap Strength: 13.96 C Lift Cond Lev (LCL): 845.06 mb = 1552.03 m = 5091.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 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 1002 112 280 16 15.8 -2.8 | 249 10 9.6 3.7 1 1000 118 345 3 0.8 -2.9 | 123 6 -5.4 3.6 2 978 305 270 23 23.0 -0.0 | 249 18 16.8 6.5 3 943 610 260 30 29.5 5.2 | 243 26 23.3 11.7 4 925 772 10 11 -1.9 -10.8 | 62 9 -8.1 -4.4 5 910 914 340 7 2.4 -6.6 | 88 4 -3.8 -0.1 6 878 1219 350 5 0.9 -4.9 | 106 6 -5.3 1.6 7 850 1503 320 5 3.2 -3.8 | 132 4 -3.0 2.6 8 848 1524 320 5 3.2 -3.8 | 132 4 -3.0 2.6 9 818 1829 320 3 1.9 -2.3 | 134 6 -4.3 4.2 10 789 2134 290 6 5.6 -2.1 | 173 4 -0.6 4.4 11 760 2438 280 8 7.9 -1.4 | 198 5 1.7 5.1 12 733 2743 290 13 12.2 -4.4 | 251 6 6.0 2.0 13 707 3048 290 11 10.3 -3.8 | 237 5 4.1 2.7 14 700 3135 290 9 8.5 -3.1 | 214 4 2.3 3.4 15 681 3353 310 12 9.2 -7.7 | 292 3 3.0 -1.2 16 656 3658 305 11 9.0 -6.3 | 267 3 2.8 0.2 17 631 3962 290 10 9.4 -3.4 | 226 4 3.2 3.1 18 607 4267 290 11 10.3 -3.8 | 237 5 4.1 2.7 19 585 4572 290 11 10.3 -3.8 | 237 5 4.1 2.7 20 563 4877 270 13 13.0 -0.0 | 226 9 6.8 6.5 21 542 5182 270 15 15.0 -0.0 | 234 11 8.8 6.5 22 521 5486 285 17 16.4 -4.4 | 259 10 10.2 2.1 23 502 5791 280 20 19.7 -3.5 | 257 14 13.5 3.0 24 500 5820 275 21 20.9 -1.8 | 252 15 14.7 4.6 25 482 6096 270 18 18.0 -0.0 | 241 13 11.8 6.5 26 463 6401 265 21 20.9 1.8 | 241 17 14.7 8.3 27 445 6706 270 24 24.0 -0.0 | 250 19 17.8 6.5 28 427 7010 275 25 24.9 -2.2 | 257 19 18.7 4.3 29 410 7315 280 29 28.6 -5.0 | 266 22 22.4 1.4 30 400 7500 285 26 25.1 -6.7 | 271 19 18.9 -0.3 31 393 7620 280 27 26.6 -4.7 | 265 20 20.4 1.8 32 377 7925 280 32 31.5 -5.6 | 268 25 25.3 0.9 33 361 8230 270 30 30.0 -0.0 | 255 25 23.8 6.5 34 346 8534 280 31 30.5 -5.4 | 267 24 24.3 1.1 35 331 8839 270 39 39.0 -0.0 | 259 33 32.8 6.5 36 317 9144 270 38 38.0 -0.0 | 258 32 31.8 6.5 37 304 9449 265 39 38.9 3.4 | 253 34 32.7 9.9 38 300 9540 270 38 38.0 -0.0 | 258 32 31.8 6.5 39 291 9754 270 41 41.0 -0.0 | 259 35 34.8 6.5 40 278 10058 270 41 41.0 -0.0 | 259 35 34.8 6.5 41 265 10363 260 44 43.3 7.6 | 249 40 37.1 14.1 42 253 10668 270 46 46.0 -0.0 | 261 40 39.8 6.5 43 250 10760 270 45 45.0 -0.0 | 261 39 38.8 6.5 44 242 10973 270 44 44.0 -0.0 | 260 38 37.8 6.5 45 231 11278 280 44 43.3 -7.6 | 272 37 37.1 -1.2 46 220 11582 290 39 36.6 -13.3 | 283 31 30.4 -6.9 47 210 11887 305 38 31.1 -21.8 | 302 29 24.9 -15.3 48 201 12192 310 35 26.8 -22.5 | 308 26 20.6 -16.0 49 200 12210 305 35 28.7 -20.1 | 301 26 22.5 -13.6 50 191 12497 310 32 24.5 -20.6 | 308 23 18.3 -14.1 51 182 12802 290 38 35.7 -13.0 | 282 30 29.5 -6.5 52 173 13106 300 36 31.2 -18.0 | 295 28 25.0 -11.5 53 165 13411 310 33 25.3 -21.2 | 308 24 19.1 -14.7 54 157 13716 300 31 26.8 -15.5 | 294 23 20.6 -9.0 55 150 14020 290 35 32.9 -12.0 | 282 27 26.7 -5.5 56 150 14021 290 35 32.9 -12.0 | 282 27 26.7 -5.5 57 143 14326 290 35 32.9 -12.0 | 282 27 26.7 -5.5 58 136 14630 290 39 36.6 -13.3 | 283 31 30.4 -6.9 59 129 14935 300 40 34.6 -20.0 | 295 31 28.4 -13.5 60 123 15240 310 25 19.2 -16.1 | 307 16 13.0 -9.6 61 117 15545 300 32 27.7 -16.0 | 294 24 21.5 -9.5 62 111 15850 300 39 33.8 -19.5 | 295 30 27.6 -13.0 63 106 16130 310 37 28.3 -23.8 | 308 28 22.1 -17.3 64 106 16154 310 35 26.8 -22.5 | 308 26 20.6 -16.0 65 100 16459 305 30 24.6 -17.2 | 300 21 18.4 -10.7 66 100 16480 300 30 26.0 -15.0 | 293 22 19.8 -8.5 67 95 16764 300 30 26.0 -15.0 | 293 22 19.8 -8.5 68 91 17069 300 26 22.5 -13.0 | 292 18 16.3 -6.5 69 86 17374 290 25 23.5 -8.6 | 277 17 17.3 -2.1 70 82 17678 300 21 18.2 -10.5 | 289 13 12.0 -4.0 71 78 17983 310 19 14.6 -12.2 | 304 10 8.4 -5.7 72 74 18288 300 24 20.8 -12.0 | 291 16 14.6 -5.5 73 70 18593 310 28 21.4 -18.0 | 307 19 15.2 -11.5 74 70 18610 310 28 21.4 -18.0 | 307 19 15.2 -11.5 75 67 18898 340 27 9.2 -25.4 | 351 19 3.0 -18.9 76 63 19202 0 13 -0.0 -13.0 | 44 9 -6.2 -6.5 77 60 19507 305 6 4.9 -3.4 | 157 3 -1.3 3.0 78 57 19812 280 5 4.9 -0.9 | 167 6 -1.3 5.6 79 55 20117 280 12 11.8 -2.1 | 232 7 5.6 4.4 80 52 20422 335 18 7.6 -16.3 | 352 10 1.4 -9.8 81 50 20640 15 12 -3.1 -11.6 | 61 11 -9.3 -5.1 82 49 20726 20 8 -2.7 -7.5 | 83 9 -8.9 -1.0 83 47 21031 310 7 5.4 -4.5 | 157 2 -0.8 2.0 84 45 21336 325 18 10.3 -14.7 | 333 9 4.1 -8.3 85 43 21641 0 16 -0.0 -16.0 | 33 11 -6.2 -9.5 86 40 21946 80 10 -9.8 -1.7 | 106 17 -16.0 4.7 87 39 22250 290 7 6.6 -2.4 | 185 4 0.4 4.1 88 37 22555 330 15 7.5 -13.0 | 349 7 1.3 -6.5 89 35 22860 10 3 -0.5 -3.0 | 118 8 -6.7 3.5 90 33 23165 240 5 4.3 2.5 | 168 9 -1.9 9.0 91 32 23470 260 13 12.8 2.3 | 217 11 6.6 8.7 92 30 23774 300 13 11.3 -6.5 | 270 5 5.1 -0.0 93 30 23790 300 13 11.3 -6.5 | 270 5 5.1 -0.0 94 29 24079 320 10 6.4 -7.7 | 349 1 0.2 -1.2 95 27 24384 290 15 14.1 -5.1 | 260 8 7.9 1.3 96 26 24689 340 14 4.8 -13.2 | 12 7 -1.4 -6.7 97 25 24994 305 12 9.8 -6.9 | 276 4 3.6 -0.4 98 24 25298 310 18 13.8 -11.6 | 304 9 7.6 -5.1 99 22 25603 340 11 3.8 -10.3 | 32 5 -2.4 -3.9 100 21 25908 290 5 4.7 -1.7 | 163 5 -1.5 4.8 101 20 26213 270 9 9.0 -0.0 | 203 7 2.8 6.5 102 20 26320 280 12 11.8 -2.1 | 232 7 5.6 4.4 103 19 26518 270 11 11.0 -0.0 | 217 8 4.8 6.5 104 18 26822 250 18 16.9 6.2 | 220 17 10.7 12.6 105 18 27127 250 26 24.4 8.9 | 230 24 18.2 15.4 106 17 27432 265 22 21.9 1.9 | 242 18 15.7 8.4 107 16 27737 270 27 27.0 -0.0 | 253 22 20.8 6.5 108 15 28042 250 24 22.6 8.2 | 228 22 16.4 14.7 109 15 28346 255 32 30.9 8.3 | 239 29 24.7 14.8 110 14 28651 260 37 36.4 6.4 | 247 33 30.2 12.9 111 13 28956 270 32 32.0 -0.0 | 256 27 25.8 6.5 112 13 29261 280 27 26.6 -4.7 | 265 20 20.4 1.8 113 12 29566 290 23 21.6 -7.9 | 275 15 15.4 -1.4 114 11 29870 260 19 18.7 3.3 | 232 16 12.5 9.8 115 11 30175 290 17 16.0 -5.8 | 266 10 9.8 0.7 116 10 30760 270 22 22.0 -0.0 | 248 17 15.8 6.5 Wind Parameters Mean winds (0-6000m): 286.2 at 12.0 knts Storm direction: 316.2 at 9.0 knts Shear (0-3000m) pos: 5.4 neg: 4.2 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): -28.3 deg Storm rel helicity (0-3000m) pos: 111.1 neg: -24.9 tot: 86.1 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 17.5 stream: 8.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 6.28 Bulk Shear: 14.47 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 ------------------------------------------------------------------------------- 500 267 21 243 17| 0.0 15.8 15.8| 7.7 -21.8 -14.0 -28.0 -0.13| 32.1 -4.3 1000 280 16 250 11| 15.3 7.9 23.2| 94.2 -21.8 72.4 72.4 0.49| 42.5 20.9 1500 288 13 246 6| 10.2 6.1 16.3| 97.3 -21.8 75.5 50.4 0.50| 29.7 14.8 2000 290 11 233 5| 7.7 5.3 12.9|101.1 -21.8 79.3 39.7 0.51| 23.5 11.9 2500 289 10 225 5| 6.1 5.1 11.2|108.2 -21.8 86.4 34.6 0.53| 19.9 10.6 3000 289 10 229 5| 5.4 4.2 9.6|111.1 -24.9 86.1 28.7 0.50| 17.5 8.8 4000 293 10 234 4| 4.2 3.4 7.6|114.6 -27.9 86.8 21.7 0.47| 14.2 6.7 5000 290 11 234 5| 3.3 3.4 6.7|117.4 -30.1 87.3 17.5 0.44| 12.0 5.3 6000 286 12 239 6| 2.7 3.0 5.7|131.2 -46.2 85.0 14.2 0.40| 11.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251031.12.gif