UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 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 ------------------------------------------------------------------------------- SFC 1000 112 19.0 9.0 52 10.0 13.2 310 12 292.1 293.4 286.3 312.8 7.21 1 997 137 16.4 11.5 73 4.9 13.4 311 14 289.8 291.3 286.7 314.0 8.57 2 986 230 15.8 11.5 76 4.3 13.2 313 22 290.1 291.6 286.9 314.6 8.67 3 977 306 14.8 11.5 81 3.3 12.8 315 29 289.9 291.4 286.9 314.6 8.75 4 966 400 16.0 4.0 45 12.0 9.6 317 26 292.0 293.0 284.3 307.3 5.27 5 960 452 16.4 5.4 48 11.0 10.4 317 24 293.0 294.0 285.3 309.9 5.86 6 929 725 15.6 7.6 59 8.0 11.0 320 14 294.9 296.2 287.2 315.4 7.06 7 925 761 15.8 6.8 55 9.0 10.7 320 12 295.5 296.7 287.1 315.0 6.71 8 893 1059 14.8 2.8 44 12.0 8.4 7 4 297.4 298.4 286.4 312.9 5.24 9 874 1242 18.4 -20.6 6 39.0 4.5 28 0 303.0 303.2 283.7 305.8 0.85 10 850 1480 17.6 -20.4 6 38.0 4.0 5 3 304.6 304.7 284.4 307.5 0.89 11 829 1693 17.0 -29.0 3 46.0 2.9 297 2 306.1 306.2 284.4 307.6 0.42 12 712 2970 10.0 -25.0 7 35.0 -1.2 236 19 312.0 312.2 286.9 314.5 0.71 13 700 3111 9.0 -24.0 8 33.0 -1.7 235 21 312.5 312.6 287.1 315.1 0.78 14 683 3313 7.8 -30.2 5 38.0 -3.0 223 22 313.3 313.4 287.1 314.9 0.45 15 580 4636 -0.7 -35.7 5 35.0 -8.8 220 25 318.4 318.4 288.6 319.5 0.31 16 557 4957 -2.9 -20.9 24 18.0 -8.7 221 22 319.5 319.7 289.9 323.9 1.30 17 500 5800 -9.1 -27.1 22 18.0 -13.8 235 21 321.9 322.1 290.2 324.9 0.83 18 465 6358 -12.5 -35.5 13 23.0 -17.1 260 29 324.5 324.5 290.6 325.9 0.40 19 400 7490 -21.3 -43.3 12 22.0 -24.3 250 25 327.3 327.3 291.2 328.1 0.21 20 318 9136 -35.3 -53.3 14 18.0 -36.5 221 29 330.1 330.1 291.8 330.4 0.08 21 300 9540 -38.1 -56.1 13 18.0 -39.1 225 32 331.7 331.7 292.2 331.9 0.06 22 292 9725 -38.7 -58.7 10 20.0 -39.6 221 38 333.4 333.4 292.7 333.6 0.05 23 280 10012 -38.7 -66.7 4 28.0 -39.8 228 47 337.4 337.4 293.7 337.5 0.02 24 250 10780 -43.3 -69.3 4 26.0 -44.1 225 60 341.7 341.7 294.7 341.7 0.01 25 200 12260 -49.3 -75.3 3 26.0 -49.8 225 79 354.7 354.7 297.7 354.7 0.01 26 178 13016 -53.7 -77.2 4 23.6 -54.0 225 87 359.6 359.6 298.6 359.6 0.01 27 150 14100 -60.1 -80.1 6 20.0 -60.3 220 77 366.5 366.5 299.9 366.6 0.00 28 126 15171 -66.5 -84.5 6 18.0 -66.6 227 78 373.7 373.7 301.2 373.7 0.00 29 106 16210 -68.9 -86.9 6 18.0 -69.0 225 59 388.1 388.1 303.5 388.1 0.00 30 100 16560 -67.5 -85.5 6 18.0 -67.6 245 46 397.3 397.3 304.8 397.3 0.00 31 84 17618 -64.5 -87.5 3 23.0 -64.7 239 16 423.7 423.7 308.2 423.7 0.00 32 74 18385 -68.5 -88.5 4 20.0 -68.7 218 22 430.9 430.9 308.9 430.9 0.00 33 70 18720 -66.7 -88.7 3 22.0 -66.9 260 15 441.7 441.7 310.0 441.7 0.00 34 67 18986 -65.5 -88.5 3 23.0 -65.7 232 10 449.9 449.9 310.8 449.9 0.00 35 61 19556 -66.5 -89.5 3 23.0 -66.7 227 15 459.9 459.9 311.8 459.9 0.00 36 51 20657 -60.3 -88.3 1 28.0 -60.9 11 9 498.5 498.6 314.8 498.6 0.00 37 50 20780 -61.3 -88.3 2 27.0 -61.8 40 11 499.0 499.0 314.9 499.0 0.00 38 49 20905 -61.5 -88.5 2 27.0 -62.0 80 12 501.4 501.4 315.1 501.5 0.00 39 30 23980 -55.9 -85.9 1 30.0 -57.3 215 5 592.2 592.3 320.3 592.3 0.01 40 22 25959 -53.1 -84.1 1 31.0 -55.5 263 19 655.5 655.5 322.9 655.6 0.02 41 21 26257 -54.3 -85.3 1 31.0 -56.6 279 16 660.7 660.7 323.1 660.8 0.01 42 20 26570 -53.1 -85.1 1 32.0 -55.8 290 8 673.6 673.6 323.6 673.7 0.01 43 11 30481 -46.5 -81.5 1 35.0 -53.1 19 3 823.2 823.2 327.8 823.7 0.05 TRP 106 16210 -68.9 -86.9 6 18.0 -69.0 225 59 388.1 388.1 303.5 388.1 0.00 WND 178 13016 -53.7 -77.2 4 23.6 -54.0 225 87 359.6 359.6 298.6 359.6 0.01 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 588.48 mb = 4526.73 m = 14851.29 ft Wetbulb zero: 746.54 mb = 2572.57 m = 8440.10 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 17.45 % Est. max temperature: 31.43 C = 88.58 F Sfc-Lift cond lev (LCL): 861.61 mb = 1364.09 m = 4475.31 ft T: 17.99 C 700-500 lapse rate: 6.73 C/km ThetaE index: 9.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 598.31 mb = 4384.25 m = 14383.85 ft Mean mixing ratio: 6.86 g/kg Conv temperature: 44.28 C = 111.71 F Cap Strength: 11.80 C Lifted Index: 11.27 C Risk: None Lifted Index @300 mb: 13.44 C Lifted Index @700 mb: 11.62 C Showalter Index: 14.24 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: -11.30 C K Index: -26.70 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.07 J/kg Max Up Vert Vel: 7.76 m/s Conv Inhibition (B-): 49611.39 J/kg Cap Strength: 11.81 C Lift Cond Lev (LCL): 837.65 mb = 1604.47 m = 5263.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 13 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 1000 112 310 12 9.2 -7.7 | 27 9 -4.0 -7.8 1 977 305 315 29 20.5 -20.5 | 340 22 7.4 -20.6 2 942 610 320 19 12.2 -14.6 | 4 15 -0.9 -14.7 3 925 761 320 12 7.7 -9.2 | 30 11 -5.4 -9.3 4 908 914 345 8 2.1 -7.7 | 55 14 -11.1 -7.8 5 876 1219 30 0 -0.0 -0.0 | 90 13 -13.2 -0.1 6 850 1480 5 3 -0.3 -3.0 | 77 14 -13.4 -3.1 7 846 1524 330 1 0.5 -0.9 | 86 13 -12.7 -1.0 8 815 1829 270 3 3.0 -0.0 | 89 10 -10.2 -0.1 9 786 2134 260 9 8.9 1.6 | 109 5 -4.3 1.5 10 758 2438 245 13 11.8 5.5 | 166 6 -1.4 5.4 11 731 2743 240 17 14.7 8.5 | 191 9 1.6 8.4 12 705 3048 235 20 16.4 11.5 | 196 12 3.2 11.4 13 700 3111 235 21 17.2 12.0 | 199 13 4.1 11.9 14 679 3353 220 22 14.1 16.9 | 183 17 1.0 16.8 15 654 3658 210 23 11.5 19.9 | 175 20 -1.7 19.8 16 629 3962 220 27 17.4 20.7 | 192 21 4.2 20.6 17 606 4267 220 25 16.1 19.2 | 189 19 2.9 19.1 18 583 4572 220 26 16.7 19.9 | 190 20 3.6 19.8 19 561 4877 220 21 13.5 16.1 | 181 16 0.3 16.0 20 540 5182 225 24 17.0 17.0 | 193 17 3.8 16.9 21 520 5486 230 19 14.6 12.2 | 187 12 1.4 12.1 22 501 5791 240 21 18.2 10.5 | 206 12 5.0 10.4 23 500 5800 235 21 17.2 12.0 | 199 13 4.1 11.9 24 481 6096 260 28 27.6 4.9 | 252 15 14.4 4.8 25 462 6401 260 29 28.6 5.0 | 252 16 15.4 4.9 26 444 6706 250 28 26.3 9.6 | 234 16 13.2 9.5 27 426 7010 235 25 20.5 14.3 | 207 16 7.3 14.2 28 409 7315 235 25 20.5 14.3 | 207 16 7.3 14.2 29 400 7490 250 25 23.5 8.6 | 231 13 10.3 8.5 30 393 7620 240 26 22.5 13.0 | 216 16 9.4 12.9 31 376 7925 250 24 22.6 8.2 | 229 12 9.4 8.1 32 361 8230 240 23 19.9 11.5 | 211 13 6.8 11.4 33 345 8534 230 25 19.2 16.1 | 201 17 6.0 16.0 34 331 8839 230 29 22.2 18.6 | 206 21 9.1 18.5 35 317 9144 220 29 18.6 22.2 | 194 23 5.5 22.1 36 304 9449 220 31 19.9 23.7 | 196 25 6.8 23.7 37 300 9540 225 32 22.6 22.6 | 203 24 9.5 22.5 38 291 9754 220 39 25.1 29.9 | 202 32 11.9 29.8 39 278 10058 230 49 37.5 31.5 | 218 40 24.4 31.4 40 266 10363 230 54 41.4 34.7 | 219 45 28.2 34.6 41 254 10668 230 59 45.2 37.9 | 220 50 32.0 37.8 42 250 10780 225 60 42.4 42.4 | 215 51 29.3 42.3 43 243 10973 220 63 40.5 48.3 | 210 55 27.3 48.2 44 232 11278 220 79 50.8 60.5 | 212 71 37.6 60.4 45 222 11582 230 76 58.2 48.9 | 223 66 45.1 48.8 46 212 11887 225 72 50.9 50.9 | 217 63 37.8 50.8 47 202 12192 225 80 56.6 56.6 | 218 71 43.4 56.5 48 200 12260 225 79 55.9 55.9 | 217 70 42.7 55.8 49 193 12497 225 84 59.4 59.4 | 218 75 46.2 59.3 50 184 12802 220 86 55.3 65.9 | 213 78 42.1 65.8 51 178 13016 225 87 61.5 61.5 | 218 78 48.4 61.4 52 175 13106 225 87 61.5 61.5 | 218 78 48.4 61.4 53 167 13411 230 81 62.0 52.1 | 223 71 48.9 52.0 54 159 13716 230 79 60.5 50.8 | 223 69 47.4 50.7 55 152 14021 220 76 48.9 58.2 | 212 68 35.7 58.1 56 150 14100 220 77 49.5 59.0 | 212 69 36.3 58.9 57 145 14326 220 76 48.9 58.2 | 212 68 35.7 58.1 58 137 14630 220 73 46.9 55.9 | 211 65 33.8 55.8 59 131 14935 220 79 50.8 60.5 | 212 71 37.6 60.4 60 124 15240 230 78 59.8 50.1 | 223 68 46.6 50.0 61 118 15545 230 65 49.8 41.8 | 221 55 36.6 41.7 62 112 15850 230 55 42.1 35.4 | 219 46 29.0 35.3 63 107 16154 225 59 41.7 41.7 | 214 50 28.6 41.6 64 106 16210 225 59 41.7 41.7 | 214 50 28.6 41.6 65 102 16459 240 54 46.8 27.0 | 231 43 33.6 26.9 66 100 16560 245 46 41.7 19.4 | 236 34 28.5 19.3 67 97 16764 235 34 27.9 19.5 | 217 24 14.7 19.4 68 92 17069 230 39 29.9 25.1 | 214 30 16.7 25.0 69 87 17374 235 28 22.9 16.1 | 212 19 9.8 16.0 70 83 17678 240 13 11.3 6.5 | 164 7 -1.9 6.4 71 79 17983 190 17 3.0 16.7 | 149 20 -10.2 16.6 72 75 18288 205 23 9.7 20.8 | 171 21 -3.4 20.7 73 71 18593 245 19 17.2 8.0 | 207 9 4.1 7.9 74 70 18720 260 15 14.8 2.6 | 213 3 1.6 2.5 75 68 18898 250 10 9.4 3.4 | 132 5 -3.8 3.3 76 65 19202 190 9 1.6 8.9 | 127 15 -11.6 8.8 77 62 19507 220 16 10.3 12.3 | 167 12 -2.9 12.2 78 59 19812 260 11 10.8 1.9 | 128 3 -2.3 1.8 79 56 20117 240 11 9.5 5.5 | 146 7 -3.6 5.4 80 53 20422 320 7 4.5 -5.4 | 58 10 -8.7 -5.5 81 50 20726 25 10 -4.2 -9.1 | 62 20 -17.4 -9.2 82 50 20780 40 11 -7.1 -8.4 | 67 22 -20.2 -8.5 83 48 21031 120 13 -11.3 6.5 | 105 25 -24.4 6.4 84 46 21336 200 2 0.7 1.9 | 98 13 -12.5 1.8 85 44 21641 360 6 -0.0 -6.0 | 65 14 -13.2 -6.1 86 42 21946 40 9 -5.8 -6.9 | 70 20 -18.9 -7.0 87 40 22250 80 10 -9.8 -1.7 | 85 23 -23.0 -1.8 88 38 22555 180 3 0.0 3.0 | 102 13 -13.2 2.9 89 36 22860 80 4 -3.9 -0.7 | 87 17 -17.1 -0.8 90 34 23165 100 5 -4.9 0.9 | 92 18 -18.1 0.8 91 33 23470 110 6 -5.6 2.1 | 96 19 -18.8 2.0 92 31 23774 15 4 -1.0 -3.9 | 74 15 -14.2 -4.0 93 30 23980 215 5 2.9 4.1 | 111 11 -10.3 4.0 94 30 24079 220 6 3.9 4.6 | 116 10 -9.3 4.5 95 28 24384 5 2 -0.2 -2.0 | 81 13 -13.3 -2.1 96 27 24689 210 2 1.0 1.7 | 98 12 -12.2 1.6 97 26 24994 210 5 2.5 4.3 | 112 11 -10.7 4.2 98 24 25298 230 7 5.4 4.5 | 119 9 -7.8 4.4 99 23 25603 240 13 11.3 6.5 | 164 7 -1.9 6.4 100 22 25908 260 20 19.7 3.5 | 243 7 6.5 3.4 101 21 26213 275 17 16.9 -1.5 | 293 4 3.8 -1.6 102 20 26518 300 10 8.7 -5.0 | 41 7 -4.5 -5.1 103 20 26570 290 8 7.5 -2.7 | 63 6 -5.6 -2.8 104 19 26822 340 11 3.8 -10.3 | 42 14 -9.4 -10.4 105 17 27127 340 9 3.1 -8.5 | 50 13 -10.1 -8.6 106 16 27432 335 15 6.3 -13.6 | 26 15 -6.8 -13.7 107 14 27737 5 8 -0.7 -8.0 | 60 16 -13.8 -8.1 108 13 28042 350 6 1.0 -5.9 | 64 14 -12.1 -6.0 109 12 28346 360 11 -0.0 -11.0 | 50 17 -13.2 -11.1 110 11 28651 20 2 -0.7 -1.9 | 82 14 -13.8 -2.0 111 10 28956 170 15 -2.6 14.8 | 133 22 -15.8 14.7 112 9 29261 200 14 4.8 13.2 | 147 16 -8.4 13.1 113 8 29566 210 11 5.5 9.5 | 141 12 -7.7 9.4 114 8 29870 230 12 9.2 7.7 | 153 9 -4.0 7.6 115 7 30175 260 15 14.8 2.6 | 213 3 1.6 2.5 Wind Parameters Mean winds (0-6000m): 239.6 at 17.5 knts Storm direction: 269.6 at 13.2 knts Shear (0-3000m) pos: 1.9 neg: 4.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 171.8 deg Storm rel helicity (0-3000m) pos: 123.8 neg: -41.5 tot: 82.3 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.36 Bulk Shear: 83.39 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 ------------------------------------------------------------------------------- 500 316 23 351 17| 7.6 0.0 7.6| 33.7 -34.4 -0.7 -1.4 -0.12| 28.0 -3.4 1000 320 16 12 13| 5.7 0.0 5.7| 91.1 -34.4 56.7 56.7 0.30| 23.5 7.0 1500 321 11 34 11| 3.8 0.9 4.6|103.1 -41.5 61.6 41.1 0.29| 17.9 5.1 2000 315 10 43 9| 2.8 2.6 5.4|108.8 -41.5 67.4 33.7 0.29| 15.4 4.6 2500 300 10 41 7| 2.3 3.6 5.8|117.4 -41.5 75.9 30.4 0.36| 14.0 5.0 3000 283 11 38 3| 1.9 4.0 5.9|123.8 -41.5 82.3 27.4 0.36| 12.7 4.6 4000 252 15 189 4| 1.0 3.3 4.2|152.1 -68.9 83.2 20.8 0.29| 11.5 3.3 5000 240 17 189 8| 0.6 2.6 3.2|163.4 -82.2 81.2 16.2 0.26| 10.1 2.6 6000 240 18 193 9| 0.9 2.1 3.1|217.3 -86.4 130.8 21.8 0.33| 10.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251011.00.gif