UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 30 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 1001 112 11.0 7.5 79 3.5 9.1 100 4 284.1 285.2 282.2 302.1 6.50 1 1000 108 16.6 4.6 45 12.0 10.2 75 3 289.8 290.7 283.4 305.0 5.32 2 997 134 20.6 3.6 33 17.0 11.5 70 4 294.0 294.9 284.8 308.5 4.97 3 978 301 23.6 0.6 22 23.0 11.6 40 10 298.6 299.4 285.7 310.9 4.08 4 931 731 25.6 -5.4 12 31.0 10.4 353 6 304.9 305.4 286.6 313.5 2.74 5 925 788 25.4 -5.6 12 31.0 10.3 340 6 305.3 305.8 286.6 313.8 2.72 6 917 864 25.6 -6.4 12 32.0 10.1 340 7 306.2 306.7 286.9 314.4 2.58 7 850 1523 20.2 -5.8 17 26.0 7.6 310 2 307.3 307.9 287.6 316.5 2.91 8 788 2169 15.0 -6.0 23 21.0 5.0 311 6 308.5 309.1 288.2 318.2 3.10 9 700 3159 9.4 -13.6 18 23.0 0.1 265 2 312.9 313.3 288.5 319.2 1.91 10 692 3254 8.8 -15.2 17 24.0 -0.6 263 3 313.3 313.6 288.3 318.9 1.69 11 583 4642 -2.1 -20.1 24 18.0 -7.9 327 4 316.3 316.5 289.0 320.8 1.33 12 574 4765 -1.7 -25.7 14 24.0 -8.7 319 6 318.2 318.3 289.0 321.0 0.82 13 530 5394 -5.9 -27.9 16 22.0 -11.7 332 7 320.5 320.6 289.7 323.0 0.73 14 515 5619 -5.3 -39.3 5 34.0 -12.3 1 8 323.8 323.9 290.2 324.8 0.25 15 500 5850 -7.3 -40.3 5 33.0 -13.7 25 7 324.1 324.2 290.3 325.0 0.23 16 409 7375 -19.5 -43.5 10 24.0 -22.9 325 14 327.6 327.6 291.2 328.3 0.20 17 400 7540 -20.9 -34.9 27 14.0 -23.4 325 15 327.8 327.9 291.6 329.6 0.49 18 394 7652 -22.1 -35.1 30 13.0 -24.3 329 14 327.7 327.8 291.6 329.5 0.49 19 318 9194 -34.7 -47.7 26 13.0 -35.8 309 20 330.9 330.9 292.2 331.5 0.16 20 300 9600 -37.5 -56.5 12 19.0 -38.5 300 25 332.5 332.5 292.4 332.8 0.06 21 250 10820 -47.9 -62.9 16 15.0 -48.3 285 29 334.9 334.9 293.0 335.0 0.03 22 242 11035 -49.9 -60.9 26 11.0 -50.2 282 30 335.0 335.0 293.1 335.2 0.04 23 224 11539 -52.9 -65.9 19 13.0 -53.2 282 39 337.9 337.9 293.8 338.0 0.02 24 200 12270 -54.7 -74.7 7 20.0 -55.0 275 39 346.1 346.1 295.8 346.2 0.01 25 151 14029 -63.9 -80.9 8 17.0 -64.0 271 50 359.3 359.3 298.5 359.3 0.00 26 150 14070 -63.9 -80.9 8 17.0 -64.0 275 52 360.0 360.0 298.7 360.0 0.00 27 102 16402 -70.5 -86.5 8 16.0 -70.6 275 31 389.3 389.3 303.7 389.3 0.00 28 100 16520 -70.5 -86.5 8 16.0 -70.6 270 32 391.5 391.5 304.0 391.5 0.00 29 70 18640 -68.3 -88.3 4 20.0 -68.4 300 14 438.3 438.3 309.7 438.3 0.00 30 53 20317 -67.7 -90.7 2 23.0 -67.9 287 15 476.0 476.0 313.1 476.0 0.00 31 50 20670 -65.5 -90.5 2 25.0 -65.8 315 20 489.1 489.1 314.1 489.1 0.00 32 42 21737 -62.5 -89.5 1 27.0 -63.0 353 20 521.6 521.6 316.4 521.6 0.00 33 39 22192 -63.7 -89.7 2 26.0 -64.1 86 8 529.7 529.7 316.9 529.7 0.00 34 30 23810 -61.1 -89.1 1 28.0 -61.9 260 7 578.1 578.1 319.6 578.1 0.00 35 20 26360 -56.7 -87.7 1 31.0 -58.6 295 19 662.6 662.6 323.2 662.7 0.01 36 19 26686 -55.7 -86.7 1 31.0 -57.9 290 21 675.5 675.5 323.6 675.6 0.01 37 17 27391 -57.5 -87.5 1 30.0 -59.5 293 22 691.6 691.6 324.1 691.7 0.01 38 12 29597 -56.5 -87.5 1 31.0 -59.3 289 26 767.6 767.6 326.4 767.7 0.02 39 10 30769 -50.7 -84.7 1 34.0 -55.9 271 28 830.3 830.3 328.0 830.6 0.03 TRP 102 16402 -70.5 -86.5 8 16.0 -70.6 275 31 389.3 389.3 303.7 389.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 604.00 mb = 4374.24 m = 14351.01 ft Wetbulb zero: 699.03 mb = 3170.49 m = 10401.75 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 17.76 % Est. max temperature: 34.23 C = 93.61 F Sfc-Lift cond lev (LCL): 949.33 mb = 560.83 m = 1839.98 ft T: 24.81 C 700-500 lapse rate: 6.21 C/km Conv cond level (CCL): 468.10 mb = 6350.65 m = 20835.22 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 52.28 C = 126.10 F Cap Strength: 13.96 C Lifted Index: 13.66 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 10.14 C Showalter Index: 11.08 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 1.50 C K Index: -1.30 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.95 J/kg Max Up Vert Vel: 8.71 m/s Conv Inhibition (B-): 53931.82 J/kg Cap Strength: 13.91 C Lift Cond Lev (LCL): 643.06 mb = 3847.83 m = 12623.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 4 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 1001 112 100 4 -3.9 0.7 | 136 7 -4.5 4.7 1 1000 108 75 3 -2.9 -0.8 | 133 5 -3.5 3.3 2 978 305 40 10 -6.4 -7.7 | 63 8 -7.0 -3.6 3 944 610 20 5 -1.7 -4.7 | 74 2 -2.3 -0.7 4 925 788 340 6 2.1 -5.6 | 317 2 1.5 -1.6 5 912 914 340 7 2.4 -6.6 | 324 3 1.8 -2.5 6 880 1219 320 5 3.2 -3.8 | 266 3 2.6 0.2 7 850 1523 310 2 1.5 -1.3 | 199 3 1.0 2.8 8 850 1524 310 2 1.5 -1.3 | 199 3 1.0 2.8 9 820 1829 10 3 -0.5 -3.0 | 135 2 -1.1 1.1 10 791 2134 315 6 4.2 -4.2 | 273 4 3.7 -0.2 11 762 2438 270 5 5.0 -0.0 | 228 6 4.4 4.0 12 735 2743 240 4 3.5 2.0 | 206 7 2.9 6.0 13 709 3048 250 4 3.8 1.4 | 211 6 3.2 5.4 14 700 3159 265 2 2.0 0.2 | 199 4 1.4 4.2 15 683 3353 260 5 4.9 0.9 | 222 7 4.4 4.9 16 658 3658 270 9 9.0 -0.0 | 244 9 8.4 4.0 17 633 3962 250 5 4.7 1.7 | 216 7 4.1 5.7 18 609 4267 330 2 1.0 -1.7 | 191 2 0.4 2.3 19 587 4572 330 4 2.0 -3.5 | 248 2 1.4 0.6 20 565 4877 310 7 5.4 -4.5 | 276 5 4.8 -0.5 21 544 5182 315 6 4.2 -4.2 | 273 4 3.7 -0.2 22 523 5486 340 8 2.7 -7.5 | 328 4 2.2 -3.5 23 504 5791 30 7 -3.5 -6.1 | 64 5 -4.1 -2.0 24 500 5850 25 7 -3.0 -6.3 | 57 4 -3.5 -2.3 25 484 6096 20 9 -3.1 -8.5 | 39 6 -3.6 -4.4 26 465 6401 0 8 -0.0 -8.0 | 8 4 -0.6 -4.0 27 447 6706 350 10 1.7 -9.8 | 349 6 1.2 -5.8 28 429 7010 340 12 4.1 -11.3 | 334 8 3.5 -7.2 29 412 7315 325 14 8.0 -11.5 | 315 11 7.5 -7.4 30 400 7540 325 15 8.6 -12.3 | 316 12 8.0 -8.3 31 396 7620 330 14 7.0 -12.1 | 321 10 6.4 -8.1 32 379 7925 320 15 9.6 -11.5 | 309 12 9.1 -7.5 33 363 8230 310 17 13.0 -10.9 | 299 14 12.5 -6.9 34 348 8534 300 18 15.6 -9.0 | 288 16 15.0 -5.0 35 334 8839 310 20 15.3 -12.9 | 301 17 14.8 -8.8 36 320 9144 310 20 15.3 -12.9 | 301 17 14.8 -8.8 37 306 9449 305 23 18.8 -13.2 | 297 20 18.3 -9.2 38 300 9600 300 25 21.7 -12.5 | 292 23 21.1 -8.5 39 293 9754 300 25 21.7 -12.5 | 292 23 21.1 -8.5 40 280 10058 300 25 21.7 -12.5 | 292 23 21.1 -8.5 41 268 10363 280 26 25.6 -4.5 | 271 25 25.0 -0.5 42 256 10668 285 30 29.0 -7.8 | 277 29 28.4 -3.7 43 250 10820 285 29 28.0 -7.5 | 277 28 27.4 -3.5 44 244 10973 280 29 28.6 -5.0 | 272 28 28.0 -1.0 45 233 11278 290 34 31.9 -11.6 | 284 32 31.4 -7.6 46 222 11582 280 40 39.4 -6.9 | 274 39 38.8 -2.9 47 212 11887 280 41 40.4 -7.1 | 274 40 39.8 -3.1 48 202 12192 275 38 37.9 -3.3 | 269 37 37.3 0.7 49 200 12270 275 39 38.9 -3.4 | 269 38 38.3 0.6 50 193 12497 275 45 44.8 -3.9 | 270 44 44.3 0.1 51 184 12802 270 44 44.0 -0.0 | 265 44 43.4 4.0 52 175 13106 280 42 41.4 -7.3 | 275 41 40.8 -3.3 53 167 13411 280 40 39.4 -6.9 | 274 39 38.8 -2.9 54 159 13716 270 40 40.0 -0.0 | 264 40 39.4 4.0 55 151 14021 270 50 50.0 -0.0 | 265 50 49.4 4.0 56 150 14070 275 52 51.8 -4.5 | 271 51 51.2 -0.5 57 144 14326 275 50 49.8 -4.4 | 270 49 49.2 -0.3 58 137 14630 280 51 50.2 -8.9 | 276 50 49.7 -4.8 59 130 14935 280 43 42.3 -7.5 | 275 42 41.8 -3.4 60 124 15240 285 45 43.5 -11.6 | 280 44 42.9 -7.6 61 118 15545 280 39 38.4 -6.8 | 274 38 37.8 -2.7 62 112 15850 280 32 31.5 -5.6 | 273 31 30.9 -1.5 63 106 16154 280 31 30.5 -5.4 | 273 30 30.0 -1.3 64 102 16402 275 31 30.9 -2.7 | 267 30 30.3 1.3 65 101 16459 270 31 31.0 -0.0 | 262 31 30.4 4.0 66 100 16520 270 32 32.0 -0.0 | 263 32 31.4 4.0 67 96 16764 280 30 29.5 -5.2 | 272 29 29.0 -1.2 68 91 17069 270 29 29.0 -0.0 | 262 29 28.4 4.0 69 87 17374 290 41 38.5 -14.0 | 285 39 38.0 -10.0 70 82 17678 300 28 24.2 -14.0 | 293 26 23.7 -10.0 71 78 17983 290 26 24.4 -8.9 | 281 24 23.9 -4.9 72 74 18288 290 21 19.7 -7.2 | 279 19 19.2 -3.1 73 71 18593 300 15 13.0 -7.5 | 286 13 12.4 -3.5 74 70 18640 300 14 12.1 -7.0 | 284 12 11.6 -3.0 75 67 18898 280 13 12.8 -2.3 | 262 12 12.2 1.8 76 64 19202 295 17 15.4 -7.2 | 282 15 14.8 -3.1 77 61 19507 260 7 6.9 1.2 | 230 8 6.3 5.3 78 58 19812 270 19 19.0 -0.0 | 258 19 18.4 4.0 79 55 20117 300 19 16.5 -9.5 | 289 17 15.9 -5.5 80 52 20422 280 13 12.8 -2.3 | 262 12 12.2 1.8 81 50 20670 315 20 14.1 -14.1 | 307 17 13.6 -10.1 82 50 20726 330 22 11.0 -19.1 | 325 18 10.4 -15.0 83 47 21031 20 24 -8.2 -22.6 | 25 20 -8.8 -18.5 84 45 21336 340 9 3.1 -8.5 | 330 5 2.5 -4.4 85 43 21641 340 22 7.5 -20.7 | 337 18 7.0 -16.6 86 41 21946 20 17 -5.8 -16.0 | 28 14 -6.4 -11.9 87 39 22250 100 6 -5.9 1.0 | 128 8 -6.5 5.1 88 37 22555 320 3 1.9 -2.3 | 218 2 1.4 1.7 89 35 22860 330 13 6.5 -11.3 | 321 9 5.9 -7.2 90 33 23165 330 3 1.5 -2.6 | 213 2 0.9 1.4 91 32 23470 0 9 -0.0 -9.0 | 6 5 -0.6 -5.0 92 30 23774 260 6 5.9 1.0 | 226 7 5.3 5.1 93 30 23810 260 7 6.9 1.2 | 230 8 6.3 5.3 94 29 24079 280 6 5.9 -1.0 | 241 6 5.3 3.0 95 27 24384 230 8 6.1 5.1 | 211 11 5.6 9.2 96 26 24689 250 13 12.2 4.4 | 234 14 11.7 8.5 97 25 24994 260 21 20.7 3.6 | 249 22 20.1 7.7 98 24 25298 290 20 18.8 -6.8 | 279 18 18.2 -2.8 99 23 25603 285 21 20.3 -5.4 | 274 20 19.7 -1.4 100 21 25908 290 21 19.7 -7.2 | 279 19 19.2 -3.1 101 20 26213 290 19 17.9 -6.5 | 278 17 17.3 -2.5 102 20 26360 295 19 17.2 -8.0 | 283 17 16.7 -4.0 103 19 26518 290 21 19.7 -7.2 | 279 19 19.2 -3.1 104 17 26822 295 24 21.8 -10.1 | 286 22 21.2 -6.1 105 16 27127 285 14 13.5 -3.6 | 268 13 13.0 0.4 106 14 27432 270 17 17.0 -0.0 | 256 17 16.4 4.0 107 13 27737 270 31 31.0 -0.0 | 262 31 30.4 4.0 108 12 28042 290 26 24.4 -8.9 | 281 24 23.9 -4.9 109 11 28346 280 27 26.6 -4.7 | 271 26 26.0 -0.7 110 10 28651 270 28 28.0 -0.0 | 262 28 27.4 4.0 111 9 28956 270 25 25.0 -0.0 | 261 25 24.4 4.0 112 8 29261 260 29 28.6 5.0 | 252 29 28.0 9.1 113 8 29566 265 33 32.9 2.9 | 258 33 32.3 6.9 114 7 29870 280 39 38.4 -6.8 | 274 38 37.8 -2.7 115 6 30175 290 38 35.7 -13.0 | 284 36 35.1 -9.0 Wind Parameters Mean winds (0-6000m): 322.0 at 5.4 knts Storm direction: 352.0 at 4.1 knts Shear (0-3000m) pos: 0.7 neg: 1.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -27.6 tot: -26.1 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.62 Bulk Shear: 8.22 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 38 7 73 5| 0.0 4.2 4.2| 0.6 -11.7 -11.1 -22.2 -0.51| 13.9 -7.1 1000 13 7 41 3| 0.0 3.7 3.7| 0.8 -14.7 -13.9 -13.9 -0.61| 10.5 -6.4 1500 1 6 23 2| 1.2 2.5 3.7| 0.8 -17.4 -16.6 -11.1 -0.66| 8.6 -5.6 2000 357 5 17 1| 0.9 2.8 3.7| 0.9 -18.3 -17.4 -8.7 -0.50| 8.4 -4.2 2500 343 5 313 1| 0.7 1.9 2.6| 0.9 -25.5 -24.6 -9.8 -0.56| 8.0 -4.4 3000 331 5 279 2| 0.7 1.6 2.2| 1.5 -27.6 -26.1 -8.7 -0.54| 7.1 -3.9 4000 306 5 254 4| 0.4 1.2 1.5| 9.5 -34.2 -24.8 -6.2 -0.39| 7.0 -2.7 5000 308 5 255 3| 0.4 1.2 1.6| 10.8 -35.4 -24.6 -4.9 -0.32| 6.4 -2.1 6000 322 5 275 3| 1.1 1.0 2.1| 20.4 -37.9 -17.5 -2.9 -0.16| 6.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251030.12.gif