UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 7 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 79 265 21 SFC 998 112 16.0 13.3 84 2.7 14.3 265 21 289.3 291.0 287.6 316.4 9.65 2 947 544 12.2 12.1 99 0.1 12.1 280 26 289.8 291.5 287.5 316.3 9.40 3 943 578 13.4 12.8 96 0.6 13.0 280 25 291.4 293.2 288.6 319.4 9.89 4 938 622 18.2 9.2 56 9.0 12.9 268 23 296.7 298.1 288.6 319.5 7.80 5 925 739 18.6 7.6 49 11.0 12.1 175 3 298.3 299.6 288.5 319.2 7.09 6 913 851 19.8 6.8 43 13.0 12.2 236 17 300.7 301.9 289.0 320.9 6.80 7 858 1384 17.4 1.4 34 16.0 8.8 173 21 303.6 304.5 288.3 318.5 4.93 8 850 1464 17.0 0.0 32 17.0 8.1 130 24 304.0 304.8 288.0 317.7 4.50 9 820 1769 15.0 -2.0 31 17.0 6.4 148 23 305.0 305.7 287.9 317.4 4.02 10 750 2516 8.4 2.4 66 6.0 5.1 95 20 305.7 306.8 290.0 324.2 6.07 11 741 2616 7.8 1.8 66 6.0 4.6 101 21 306.1 307.2 290.0 324.1 5.89 12 720 2853 8.0 -15.0 18 23.0 -0.7 117 20 308.8 309.2 286.8 314.2 1.65 13 700 3085 6.6 -14.4 21 21.0 -1.5 130 18 309.8 310.1 287.3 315.6 1.79 14 686 3251 5.4 -13.6 24 19.0 -2.0 130 16 310.3 310.6 287.6 316.6 1.95 15 660 3565 3.4 -18.6 18 22.0 -4.2 147 11 311.4 311.7 287.4 315.9 1.33 16 651 3677 4.4 -34.6 4 39.0 -5.3 155 9 313.8 313.9 287.1 314.9 0.31 17 580 4606 -2.3 -22.3 20 20.0 -8.5 160 7 316.5 316.7 288.8 320.3 1.10 18 500 5770 -9.3 -37.3 8 28.0 -14.9 190 6 321.7 321.8 289.6 322.8 0.31 19 419 7107 -18.3 -49.3 5 31.0 -22.1 128 7 326.8 326.9 290.9 327.2 0.10 20 400 7450 -21.3 -50.3 5 29.0 -24.5 190 6 327.3 327.3 291.0 327.7 0.10 21 328 8879 -33.9 -55.9 9 22.0 -35.3 212 13 329.1 329.1 291.5 329.3 0.06 22 300 9500 -37.9 -60.9 7 23.0 -38.9 225 11 332.0 332.0 292.3 332.1 0.04 23 253 10651 -46.9 -65.9 10 19.0 -47.4 234 13 335.2 335.2 293.2 335.3 0.02 24 250 10730 -47.5 -65.5 11 18.0 -48.0 240 12 335.4 335.5 293.2 335.5 0.02 25 229 11305 -50.7 -66.7 13 16.0 -51.0 221 13 339.1 339.1 294.1 339.2 0.02 26 206 11990 -53.3 -72.3 8 19.0 -53.6 233 25 345.4 345.4 295.6 345.5 0.01 27 200 12180 -53.3 -73.3 7 20.0 -53.6 240 32 348.4 348.4 296.3 348.4 0.01 28 188 12579 -51.7 -77.7 3 26.0 -52.1 244 38 357.2 357.2 298.1 357.2 0.01 29 150 14020 -58.5 -80.5 4 22.0 -58.7 255 31 369.3 369.3 300.4 369.3 0.00 30 138 14541 -61.5 -81.5 5 20.0 -61.7 252 29 372.9 372.9 301.1 372.9 0.00 31 112 15831 -63.7 -85.7 3 22.0 -63.8 258 29 391.7 391.7 304.0 391.8 0.00 32 100 16520 -67.9 -85.9 6 18.0 -68.0 255 25 396.5 396.5 304.8 396.5 0.00 33 98 16641 -68.1 -86.1 6 18.0 -68.2 250 24 398.4 398.4 305.0 398.5 0.00 34 87 17359 -65.9 -86.9 4 21.0 -66.1 279 19 416.7 416.7 307.3 416.7 0.00 35 74 18335 -67.9 -87.9 4 20.0 -68.1 235 15 432.2 432.2 309.1 432.2 0.00 36 70 18670 -65.9 -88.9 3 23.0 -66.1 255 18 443.4 443.4 310.2 443.4 0.00 37 50 20740 -59.3 -87.3 1 28.0 -59.9 280 12 503.7 503.7 315.2 503.8 0.00 38 48 20996 -58.5 -86.5 2 28.0 -59.2 214 4 511.6 511.6 315.8 511.6 0.00 39 43 21683 -61.3 -88.3 2 27.0 -61.9 308 6 521.0 521.0 316.4 521.0 0.00 40 30 23950 -54.7 -84.7 1 30.0 -56.3 245 5 595.5 595.5 320.4 595.6 0.01 41 25 25122 -51.5 -83.5 1 32.0 -54.1 234 15 636.6 636.6 322.2 636.7 0.01 42 20 26560 -53.7 -84.7 1 31.0 -56.2 235 26 671.8 671.8 323.5 671.9 0.02 43 18 27236 -54.3 -84.3 1 30.0 -56.9 233 24 690.5 690.5 324.1 690.6 0.02 44 16 27997 -50.7 -83.7 1 33.0 -54.5 249 26 725.9 725.9 325.3 726.0 0.02 45 13 29345 -52.3 -84.3 1 32.0 -56.2 256 31 764.7 764.7 326.3 764.9 0.02 46 12 29865 -49.9 -82.9 1 33.0 -54.8 260 37 790.9 791.0 327.0 791.3 0.03 47 11 30434 -50.1 -83.1 1 33.0 -55.2 280 31 810.1 810.2 327.5 810.5 0.04 48 10 31060 -47.7 -81.7 1 34.0 -54.1 280 25 841.5 841.5 328.2 842.0 0.05 49 8.9 31835 -44.3 -80.3 1 36.0 -52.8 883.1 883.2 329.1 883.9 0.07 50 8.7 31988 -44.9 -80.9 1 36.0 -53.2 886.6 886.6 329.2 887.2 0.07 TRP 98 16641 -68.1 -86.1 6 18.0 -68.2 250 24 398.4 398.4 305.0 398.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 604.37 mb = 4286.98 m = 14064.74 ft Wetbulb zero: 722.92 mb = 2819.53 m = 9250.33 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 32.55 % Est. max temperature: 30.70 C = 87.26 F Sfc-Lift cond lev (LCL): 958.66 mb = 442.85 m = 1452.91 ft T: 13.09 C 700-500 lapse rate: 5.92 C/km ThetaE index: 9.95 C Layer 741.0- 700.0 mb Conv cond level (CCL): 691.25 mb = 3188.05 m = 10459.34 ft Mean mixing ratio: 8.43 g/kg Conv temperature: 36.75 C = 98.15 F Cap Strength: 8.72 C Lifted Index: 8.14 C Risk: None Lifted Index @300 mb: 10.19 C Lifted Index @700 mb: 6.93 C Showalter Index: 8.38 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 9.30 C K Index: 5.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.45 J/kg Max Up Vert Vel: 11.61 m/s Conv Inhibition (B-): 64378.00 J/kg Cap Strength: 8.72 C Lift Cond Lev (LCL): 869.10 mb = 1273.84 m = 4179.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 11 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 ---------------------------------------------------------- 0 998 112 265 21 20.9 1.8 | 294 22 20.4 -8.9 1 975 305 280 28 27.6 -4.9 | 300 31 27.1 -15.6 2 940 610 280 25 24.6 -4.3 | 302 28 24.1 -15.1 3 925 739 175 3 -0.3 3.0 | 6 8 -0.8 -7.7 4 906 914 270 25 25.0 -0.0 | 294 27 24.5 -10.7 5 875 1219 260 16 15.8 2.8 | 298 17 15.3 -8.0 6 850 1464 130 24 -18.4 15.4 | 104 19 -18.9 4.7 7 844 1524 250 14 13.2 4.8 | 295 14 12.7 -5.9 8 814 1829 120 25 -21.7 12.5 | 95 22 -22.1 1.8 9 784 2134 100 22 -21.7 3.8 | 73 23 -22.2 -6.9 10 756 2438 90 20 -20.0 0.0 | 62 23 -20.5 -10.7 11 729 2743 110 22 -20.7 7.5 | 81 21 -21.2 -3.2 12 703 3048 130 17 -13.0 10.9 | 91 14 -13.5 0.2 13 700 3085 130 18 -13.8 11.6 | 93 14 -14.3 0.8 14 677 3353 130 15 -11.5 9.6 | 85 12 -12.0 -1.1 15 652 3658 155 9 -3.8 8.2 | 59 5 -4.3 -2.6 16 627 3962 165 9 -2.3 8.7 | 54 3 -2.8 -2.0 17 604 4267 145 6 -3.4 4.9 | 34 7 -3.9 -5.8 18 581 4572 160 7 -2.4 6.6 | 35 5 -2.9 -4.2 19 559 4877 150 8 -4.0 6.9 | 50 6 -4.5 -3.8 20 538 5182 155 8 -3.4 7.3 | 48 5 -3.9 -3.5 21 518 5486 180 3 0.0 3.0 | 4 8 -0.5 -7.7 22 500 5770 190 6 1.0 5.9 | 354 5 0.5 -4.8 23 499 5791 180 6 0.0 6.0 | 6 5 -0.5 -4.7 24 479 6096 85 8 -8.0 -0.7 | 37 14 -8.5 -11.4 25 460 6401 100 6 -5.9 1.0 | 33 12 -6.4 -9.7 26 442 6706 130 9 -6.9 5.8 | 56 9 -7.4 -5.0 27 424 7010 110 7 -6.6 2.4 | 40 11 -7.1 -8.3 28 407 7315 170 6 -1.0 5.9 | 18 5 -1.5 -4.8 29 400 7450 190 6 1.0 5.9 | 354 5 0.5 -4.8 30 391 7620 200 8 2.7 7.5 | 325 4 2.2 -3.2 31 374 7925 215 7 4.0 5.7 | 325 6 3.5 -5.0 32 359 8230 225 10 7.1 7.1 | 299 8 6.6 -3.7 33 344 8534 220 8 5.1 6.1 | 315 7 4.6 -4.6 34 329 8839 210 13 6.5 11.3 | 265 6 6.0 0.5 35 315 9144 230 10 7.7 6.4 | 301 8 7.2 -4.3 36 302 9449 220 11 7.1 8.4 | 289 7 6.6 -2.3 37 300 9500 225 11 7.8 7.8 | 292 8 7.3 -3.0 38 289 9754 220 11 7.1 8.4 | 289 7 6.6 -2.3 39 276 10058 220 13 8.4 10.0 | 276 8 7.9 -0.8 40 264 10363 220 13 8.4 10.0 | 276 8 7.9 -0.8 41 252 10668 235 13 10.6 7.5 | 288 11 10.2 -3.3 42 250 10730 240 12 10.4 6.0 | 296 11 9.9 -4.7 43 241 10973 200 8 2.7 7.5 | 325 4 2.2 -3.2 44 230 11278 220 12 7.7 9.2 | 282 7 7.2 -1.5 45 219 11582 240 23 19.9 11.5 | 268 19 19.4 0.8 46 209 11887 230 21 16.1 13.5 | 260 16 15.6 2.8 47 200 12180 240 32 27.7 16.0 | 259 28 27.2 5.3 48 200 12192 240 33 28.6 16.5 | 258 29 28.1 5.8 49 190 12497 240 37 32.0 18.5 | 256 32 31.5 7.8 50 181 12802 255 40 38.6 10.4 | 271 38 38.1 -0.4 51 173 13106 270 36 36.0 -0.0 | 287 37 35.5 -10.7 52 165 13411 260 32 31.5 5.6 | 279 31 31.0 -5.2 53 157 13716 260 27 26.6 4.7 | 283 27 26.1 -6.0 54 150 14020 255 31 29.9 8.0 | 275 30 29.4 -2.7 55 150 14021 255 31 29.9 8.0 | 275 30 29.4 -2.7 56 143 14326 245 30 27.2 12.7 | 266 27 26.7 1.9 57 136 14630 255 28 27.0 7.2 | 277 27 26.6 -3.5 58 129 14935 250 27 25.4 9.2 | 273 25 24.9 -1.5 59 123 15240 235 34 27.9 19.5 | 252 29 27.4 8.8 60 117 15545 240 35 30.3 17.5 | 257 31 29.8 6.8 61 111 15850 260 28 27.6 4.9 | 282 28 27.1 -5.9 62 106 16154 250 32 30.1 10.9 | 270 30 29.6 0.2 63 101 16459 260 26 25.6 4.5 | 284 26 25.1 -6.2 64 100 16520 255 25 24.1 6.5 | 280 24 23.7 -4.3 65 98 16641 250 24 22.6 8.2 | 277 22 22.1 -2.5 66 96 16764 250 22 20.7 7.5 | 279 20 20.2 -3.2 67 91 17069 260 23 22.7 4.0 | 287 23 22.2 -6.7 68 87 17374 280 19 18.7 -3.3 | 308 23 18.2 -14.0 69 83 17678 275 17 16.9 -1.5 | 307 20 16.4 -12.2 70 78 17983 270 8 8.0 -0.0 | 325 13 7.5 -10.7 71 75 18288 230 14 10.7 9.0 | 280 10 10.2 -1.7 72 71 18593 260 19 18.7 3.3 | 292 20 18.2 -7.4 73 70 18670 255 18 17.4 4.7 | 290 18 16.9 -6.1 74 67 18898 270 14 14.0 -0.0 | 308 17 13.5 -10.7 75 64 19202 220 10 6.4 7.7 | 297 7 5.9 -3.1 76 61 19507 230 11 8.4 7.1 | 295 9 7.9 -3.7 77 58 19812 230 16 12.3 10.3 | 272 12 11.8 -0.5 78 55 20117 220 20 12.9 15.3 | 250 13 12.4 4.6 79 53 20422 240 13 11.3 6.5 | 291 12 10.8 -4.2 80 50 20726 280 12 11.8 -2.1 | 319 17 11.3 -12.8 81 50 20740 280 12 11.8 -2.1 | 319 17 11.3 -12.8 82 48 21031 205 3 1.3 2.7 | 354 8 0.8 -8.0 83 45 21336 200 12 4.1 11.3 | 261 4 3.6 0.5 84 43 21641 320 6 3.9 -4.6 | 348 16 3.4 -15.3 85 41 21946 240 9 7.8 4.5 | 311 10 7.3 -6.2 86 39 22250 300 9 7.8 -4.5 | 334 17 7.3 -15.2 87 37 22555 315 5 3.5 -3.5 | 348 15 3.0 -14.3 88 36 22860 20 4 -1.4 -3.8 | 7 15 -1.9 -14.5 89 34 23165 160 4 -1.4 3.8 | 15 7 -1.9 -7.0 90 32 23470 295 7 6.3 -3.0 | 337 15 5.8 -13.7 91 31 23774 245 7 6.3 3.0 | 323 10 5.8 -7.8 92 30 23950 245 5 4.5 2.1 | 335 10 4.0 -8.6 93 29 24079 235 9 7.4 5.2 | 309 9 6.9 -5.6 94 28 24384 240 8 6.9 4.0 | 316 9 6.4 -6.7 95 27 24689 215 17 9.8 13.9 | 251 10 9.3 3.2 96 26 24994 230 15 11.5 9.6 | 276 11 11.0 -1.1 97 24 25298 240 15 13.0 7.5 | 285 13 12.5 -3.2 98 23 25603 230 14 10.7 9.0 | 280 10 10.2 -1.7 99 22 25908 240 27 23.4 13.5 | 263 23 22.9 2.8 100 21 26213 230 18 13.8 11.6 | 266 13 13.3 0.8 101 20 26518 235 25 20.5 14.3 | 260 20 20.0 3.6 102 20 26560 235 26 21.3 14.9 | 259 21 20.8 4.2 103 19 26822 250 25 23.5 8.6 | 275 23 23.0 -2.2 104 18 27127 235 21 17.2 12.0 | 266 17 16.7 1.3 105 17 27432 230 29 22.2 18.6 | 250 23 21.7 7.9 106 17 27737 240 27 23.4 13.5 | 263 23 22.9 2.8 107 16 28042 250 26 24.4 8.9 | 274 24 23.9 -1.8 108 15 28346 245 24 21.8 10.1 | 272 21 21.3 -0.6 109 14 28651 250 28 26.3 9.6 | 273 26 25.8 -1.2 110 14 28956 255 26 25.1 6.7 | 279 25 24.6 -4.0 111 13 29261 250 33 31.0 11.3 | 269 31 30.5 0.5 112 13 29566 270 27 27.0 -0.0 | 292 29 26.5 -10.7 113 12 29870 260 37 36.4 6.4 | 277 36 35.9 -4.3 114 11 30175 280 33 32.5 -5.7 | 297 36 32.0 -16.5 115 10 31060 280 25 24.6 -4.3 | 302 28 24.1 -15.1 Wind Parameters Mean winds (0-6000m): 152.6 at 14.3 knts Storm direction: 182.6 at 10.7 knts Shear (0-3000m) pos: 1.8 neg: 7.8 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 159.0 deg Storm rel helicity (0-3000m) pos: 151.1 neg: -259.7 tot: -108.6 m^2/s^2 ave: -36.2 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 35.5 stream: -5.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.40 Bulk Shear: 170.66 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 ------------------------------------------------------------------------------- 500 278 26 300 29| 6.5 0.0 6.5| 27.4 -2.1 25.2 50.5 0.27| 13.4 3.6 1000 274 21 300 24| 3.2 4.0 7.2| 60.5 -7.7 52.8 52.8 0.18| 36.3 6.6 1500 264 21 293 22| 2.2 8.0 10.2| 94.3 -97.8 -3.5 -2.4 0.01| 49.0 0.6 2000 245 21 276 19| 1.6 12.0 13.7| 94.3-232.7-138.4 -69.2 -0.21| 48.3-10.1 2500 209 21 232 12| 1.3 9.4 10.7|117.0-259.7-142.6 -57.1 -0.20| 40.3 -8.2 3000 160 21 139 12| 1.8 7.8 9.7|151.1-259.7-108.6 -36.2 -0.16| 35.5 -5.7 4000 152 18 121 11| 2.7 5.9 8.6|151.1-272.2-121.1 -30.3 -0.18| 28.4 -5.0 5000 152 16 114 9| 2.2 4.8 7.0|153.1-273.8-120.7 -24.1 -0.17| 23.3 -4.0 6000 153 14 106 7| 2.2 4.7 6.9|159.8-286.0-126.2 -21.0 -0.17| 21.1 -3.5 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251007.00.gif