UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 21 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 1005 112 11.0 10.8 99 0.2 10.9 280 38 283.7 285.1 283.8 306.1 8.11 1 1000 137 11.4 11.4 100 0.0 11.4 240 2 284.5 286.0 284.5 308.0 8.49 2 980 306 10.4 10.4 100 0.0 10.4 210 1 285.2 286.6 284.4 307.6 8.10 3 979 315 10.6 10.6 100 0.0 10.6 210 1 285.5 286.9 284.7 308.3 8.22 4 973 366 15.8 9.8 67 6.0 12.3 208 2 291.2 292.6 286.6 313.5 7.83 5 966 428 18.2 0.2 30 18.0 9.2 206 2 294.2 295.0 283.8 306.1 4.01 6 953 545 19.8 2.8 32 17.0 10.7 202 3 297.0 297.9 285.9 311.5 4.91 7 932 736 18.4 5.4 42 13.0 11.1 163 8 297.5 298.6 287.2 315.3 6.04 8 925 801 19.0 3.0 34 16.0 10.3 145 10 298.7 299.7 286.8 314.0 5.13 9 922 829 19.6 -1.4 24 21.0 9.0 144 11 299.6 300.3 285.7 310.9 3.74 10 901 1026 18.8 3.8 37 15.0 10.5 138 17 300.8 301.8 287.9 317.5 5.58 11 884 1190 19.8 -17.2 7 37.0 5.6 135 20 303.5 303.7 284.2 307.1 1.12 12 850 1525 17.2 -22.8 5 40.0 3.6 140 19 304.2 304.3 284.0 306.6 0.72 13 790 2145 14.6 -20.4 7 35.0 2.1 160 23 307.8 308.0 285.7 311.0 0.95 14 758 2493 11.6 -1.4 40 13.0 4.9 161 26 308.2 309.1 289.5 322.4 4.55 15 753 2548 11.4 -1.6 40 13.0 4.7 162 26 308.6 309.4 289.6 322.6 4.52 16 747 2615 13.2 -24.8 5 38.0 0.7 163 25 311.3 311.4 286.6 313.6 0.68 17 700 3156 8.6 -19.4 12 28.0 -1.3 155 21 312.0 312.2 287.4 315.9 1.17 18 594 4486 -2.9 -19.9 26 17.0 -8.4 172 23 313.7 313.9 288.1 318.1 1.33 19 583 4634 -4.1 -28.1 13 24.0 -10.2 172 24 313.9 314.1 287.5 316.2 0.65 20 564 4895 -4.9 -37.9 6 33.0 -11.6 185 28 316.0 316.0 287.8 316.9 0.26 21 524 5469 -9.3 -24.3 28 15.0 -13.4 180 35 317.4 317.6 289.0 320.9 1.02 22 509 5693 -10.9 -28.9 21 18.0 -15.1 173 38 318.1 318.3 288.9 320.5 0.69 23 500 5830 -11.5 -32.5 16 21.0 -15.9 175 39 319.0 319.1 289.0 320.8 0.50 24 439 6813 -17.5 -52.5 3 35.0 -21.5 168 31 323.5 323.5 289.9 323.8 0.07 25 400 7500 -23.7 -51.7 6 28.0 -26.4 175 25 324.2 324.2 290.1 324.5 0.08 26 300 9530 -39.7 -54.7 19 15.0 -40.5 170 41 329.4 329.4 291.6 329.7 0.08 27 291 9737 -41.7 -54.7 23 13.0 -42.3 170 41 329.4 329.5 291.6 329.8 0.08 28 250 10750 -48.9 -60.9 23 12.0 -49.3 175 42 333.4 333.4 292.7 333.5 0.04 29 244 10910 -50.1 -62.1 23 12.0 -50.4 179 43 333.9 333.9 292.8 334.0 0.04 30 200 12200 -55.9 -72.9 10 17.0 -56.1 200 44 344.2 344.2 295.3 344.3 0.01 31 187 12627 -56.5 -75.5 7 19.0 -56.8 182 30 350.0 350.0 296.6 350.0 0.01 32 150 14000 -64.1 -81.1 8 17.0 -64.2 195 30 359.7 359.7 298.7 359.7 0.00 33 142 14337 -62.9 -82.9 5 20.0 -63.0 195 32 367.4 367.4 300.1 367.4 0.00 34 112 15775 -69.7 -86.7 7 17.0 -69.8 205 21 380.5 380.5 302.3 380.5 0.00 35 106 16106 -65.7 -85.7 5 20.0 -65.8 215 22 394.2 394.2 304.4 394.2 0.00 36 100 16460 -66.3 -86.3 4 20.0 -66.4 205 18 399.6 399.6 305.2 399.6 0.00 37 87 17303 -67.7 -87.7 4 20.0 -67.8 224 22 413.1 413.1 306.9 413.1 0.00 38 70 18620 -65.7 -89.7 2 24.0 -65.9 250 15 443.8 443.8 310.3 443.8 0.00 39 66 18976 -65.9 -89.9 2 24.0 -66.1 268 13 450.9 450.9 311.0 450.9 0.00 40 64 19163 -63.1 -89.1 2 26.0 -63.4 286 10 461.1 461.1 311.8 461.1 0.00 41 57 19868 -65.7 -90.7 2 25.0 -66.0 313 6 470.7 470.7 312.7 470.7 0.00 42 50 20670 -61.3 -90.3 1 29.0 -61.8 235 13 499.0 499.0 314.9 499.0 0.00 43 43 21611 -57.9 -89.9 1 32.0 -58.7 305 9 529.4 529.4 316.9 529.4 0.00 44 32 23481 -55.7 -89.7 1 34.0 -57.1 300 13 582.0 582.0 319.8 582.0 0.00 45 30 23890 -56.9 -89.9 1 33.0 -58.2 280 13 589.5 589.5 320.1 589.5 0.00 46 29 24104 -57.3 -90.3 1 33.0 -58.6 280 18 594.2 594.2 320.3 594.2 0.00 47 28 24328 -53.9 -88.9 1 35.0 -55.8 280 20 609.6 609.6 321.0 609.6 0.01 48 20 26500 -51.1 -88.1 0 37.0 -54.3 255 23 679.8 679.8 323.7 679.8 0.01 TRP 112 15775 -69.7 -86.7 7 17.0 -69.8 205 21 380.5 380.5 302.3 380.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 620.73 mb = 4150.39 m = 13616.61 ft Wetbulb zero: 731.33 mb = 2791.36 m = 9157.90 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 21.45 % Est. max temperature: 31.34 C = 88.42 F Sfc-Lift cond lev (LCL): 1002.04 mb = 126.80 m = 416.02 ft T: 11.24 C 700-500 lapse rate: 7.52 C/km ThetaE index: 10.92 C Layer 884.0- 790.0 mb Conv cond level (CCL): 614.81 mb = 4206.91 m = 13802.02 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 40.66 C = 105.18 F Cap Strength: 13.59 C Lifted Index: 10.10 C Risk: None Lifted Index @300 mb: 13.19 C Lifted Index @700 mb: 12.15 C Showalter Index: 12.18 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: -11.30 C K Index: -22.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.53 J/kg Max Up Vert Vel: 12.13 m/s Conv Inhibition (B-): 36198.27 J/kg Cap Strength: 13.37 C Lift Cond Lev (LCL): 809.75 mb = 1936.23 m = 6352.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 17 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 1005 112 280 38 37.4 -6.6 | 305 40 32.6 -23.1 1 1000 137 240 2 1.7 1.0 | 11 16 -3.0 -15.5 2 980 305 210 1 0.5 0.9 | 15 16 -4.3 -15.7 3 946 610 200 4 1.4 3.8 | 15 13 -3.4 -12.8 4 925 801 145 10 -5.7 8.2 | 52 13 -10.5 -8.3 5 913 914 140 15 -9.6 11.5 | 71 15 -14.4 -5.0 6 881 1219 135 20 -14.1 14.1 | 83 19 -18.9 -2.4 7 850 1524 140 19 -12.2 14.6 | 83 17 -17.0 -2.0 8 850 1525 140 19 -12.2 14.6 | 83 17 -17.0 -2.0 9 820 1829 140 16 -10.3 12.3 | 74 16 -15.1 -4.3 10 791 2134 160 23 -7.9 21.6 | 112 14 -12.6 5.1 11 762 2438 160 27 -9.2 25.4 | 122 17 -14.0 8.8 12 735 2743 165 23 -6.0 22.2 | 118 12 -10.7 5.7 13 709 3048 160 20 -6.8 18.8 | 101 12 -11.6 2.3 14 700 3156 155 21 -8.9 19.0 | 100 14 -13.7 2.5 15 683 3353 155 23 -9.7 20.8 | 107 15 -14.5 4.3 16 657 3658 165 27 -7.0 26.1 | 129 15 -11.8 9.6 17 632 3962 170 24 -4.2 23.6 | 128 11 -8.9 7.1 18 609 4267 175 21 -1.8 20.9 | 124 8 -6.6 4.4 19 586 4572 170 24 -4.2 23.6 | 128 11 -8.9 7.1 20 564 4877 185 28 2.4 27.9 | 168 12 -2.3 11.4 21 543 5182 180 33 0.0 33.0 | 164 17 -4.8 16.5 22 522 5486 180 35 0.0 35.0 | 165 19 -4.8 18.5 23 502 5791 170 39 -6.8 38.4 | 152 25 -11.6 21.9 24 500 5830 175 39 -3.4 38.9 | 160 24 -8.2 22.3 25 483 6096 170 42 -7.3 41.4 | 154 28 -12.1 24.8 26 463 6401 170 40 -6.9 39.4 | 153 26 -11.7 22.9 27 445 6706 170 33 -5.7 32.5 | 147 19 -10.5 16.0 28 427 7010 165 28 -7.2 27.0 | 131 16 -12.0 10.5 29 410 7315 170 27 -4.7 26.6 | 137 14 -9.5 10.1 30 400 7500 175 25 -2.2 24.9 | 140 11 -7.0 8.4 31 393 7620 180 26 0.0 26.0 | 153 11 -4.8 9.5 32 377 7925 175 31 -2.7 30.9 | 152 16 -7.5 14.4 33 361 8230 170 30 -5.2 29.5 | 143 16 -10.0 13.0 34 345 8534 165 31 -8.0 29.9 | 136 19 -12.8 13.4 35 331 8839 170 36 -6.3 35.5 | 150 22 -11.0 18.9 36 317 9144 170 36 -6.3 35.5 | 150 22 -11.0 18.9 37 303 9449 170 41 -7.1 40.4 | 153 27 -11.9 23.9 38 300 9530 170 41 -7.1 40.4 | 153 27 -11.9 23.9 39 290 9754 170 41 -7.1 40.4 | 153 27 -11.9 23.9 40 277 10058 180 36 0.0 36.0 | 166 20 -4.8 19.5 41 265 10363 170 42 -7.3 41.4 | 154 28 -12.1 24.8 42 253 10668 170 38 -6.6 37.4 | 151 24 -11.4 20.9 43 250 10750 175 42 -3.7 41.8 | 162 27 -8.4 25.3 44 242 10973 180 44 0.0 44.0 | 170 28 -4.8 27.5 45 231 11278 190 41 7.1 40.4 | 186 24 2.3 23.9 46 220 11582 190 42 7.3 41.4 | 186 25 2.5 24.8 47 210 11887 200 42 14.4 39.5 | 203 25 9.6 22.9 48 200 12192 200 44 15.0 41.3 | 202 27 10.3 24.8 49 200 12200 200 44 15.0 41.3 | 202 27 10.3 24.8 50 191 12497 190 36 6.3 35.5 | 184 19 1.5 18.9 51 182 12802 170 20 -3.5 19.7 | 111 9 -8.3 3.2 52 173 13106 170 24 -4.2 23.6 | 128 11 -8.9 7.1 53 165 13411 170 32 -5.6 31.5 | 145 18 -10.3 15.0 54 157 13716 190 27 4.7 26.6 | 179 10 -0.1 10.1 55 150 14000 195 30 7.8 29.0 | 193 13 3.0 12.5 56 149 14021 200 30 10.3 28.2 | 205 13 5.5 11.7 57 142 14326 195 32 8.3 30.9 | 194 15 3.5 14.4 58 135 14630 180 26 0.0 26.0 | 153 11 -4.8 9.5 59 129 14935 195 30 7.8 29.0 | 193 13 3.0 12.5 60 122 15240 210 35 17.5 30.3 | 223 19 12.7 13.8 61 116 15545 220 23 14.8 17.6 | 264 10 10.0 1.1 62 112 15775 205 21 8.9 19.0 | 239 5 4.1 2.5 63 111 15850 190 25 4.3 24.6 | 177 8 -0.4 8.1 64 105 16154 220 22 14.1 16.9 | 268 9 9.4 0.3 65 100 16459 205 18 7.6 16.3 | 274 3 2.8 -0.2 66 100 16460 205 18 7.6 16.3 | 274 3 2.8 -0.2 67 95 16764 215 15 8.6 12.3 | 318 6 3.8 -4.2 68 90 17069 205 22 9.3 19.9 | 233 6 4.5 3.4 69 86 17374 230 22 16.9 14.1 | 281 12 12.1 -2.4 70 82 17678 250 14 13.2 4.8 | 324 14 8.4 -11.7 71 78 17983 240 15 13.0 7.5 | 318 12 8.2 -9.0 72 74 18288 270 18 18.0 -0.0 | 321 21 13.2 -16.5 73 70 18593 255 14 13.5 3.6 | 326 16 8.7 -12.9 74 70 18620 250 15 14.1 5.1 | 321 15 9.3 -11.4 75 67 18898 260 14 13.8 2.4 | 327 17 9.0 -14.1 76 64 19202 290 10 9.4 -3.4 | 347 20 4.6 -19.9 77 61 19507 290 17 16.0 -5.8 | 333 25 11.2 -22.3 78 58 19812 340 5 1.7 -4.7 | 8 21 -3.1 -21.2 79 55 20117 200 12 4.1 11.3 | 7 5 -0.7 -5.2 80 52 20422 240 12 10.4 6.0 | 332 12 5.6 -10.5 81 50 20670 235 13 10.6 7.5 | 327 11 5.9 -9.1 82 50 20726 240 12 10.4 6.0 | 332 12 5.6 -10.5 83 47 21031 260 11 10.8 1.9 | 337 16 6.1 -14.6 84 45 21336 300 12 10.4 -6.0 | 346 23 5.6 -22.5 85 43 21641 305 9 7.4 -5.2 | 353 22 2.6 -21.7 86 41 21946 270 13 13.0 -0.0 | 334 18 8.2 -16.5 87 39 22250 290 15 14.1 -5.1 | 337 24 9.3 -21.7 88 37 22555 290 14 13.2 -4.8 | 339 23 8.4 -21.3 89 35 22860 235 10 8.2 5.7 | 342 11 3.4 -10.8 90 34 23165 285 12 11.6 -3.1 | 341 21 6.8 -19.6 91 32 23470 300 13 11.3 -6.5 | 344 24 6.5 -23.0 92 31 23774 290 13 12.2 -4.4 | 340 22 7.4 -21.0 93 30 23890 280 13 12.8 -2.3 | 337 20 8.0 -18.8 94 29 24079 280 18 17.7 -3.1 | 327 24 12.9 -19.6 95 28 24384 280 20 19.7 -3.5 | 323 25 14.9 -20.0 96 26 24689 265 18 17.9 1.6 | 319 20 13.2 -15.0 97 25 24994 300 23 19.9 -11.5 | 332 32 15.1 -28.0 98 24 25298 310 13 10.0 -8.4 | 348 25 5.2 -24.9 99 23 25603 290 16 15.0 -5.5 | 335 24 10.3 -22.0 100 22 25908 300 16 13.9 -8.0 | 340 26 9.1 -24.5 101 21 26213 270 19 19.0 -0.0 | 319 22 14.2 -16.5 102 20 26500 255 23 22.2 6.0 | 301 20 17.4 -10.6 103 20 26518 260 23 22.7 4.0 | 305 22 17.9 -12.5 104 18 26822 260 28 27.6 4.9 | 297 26 22.8 -11.7 105 17 27127 260 26 25.6 4.5 | 300 24 20.8 -12.0 106 15 27432 280 24 23.6 -4.2 | 318 28 18.9 -20.7 107 14 27737 290 19 17.9 -6.5 | 330 26 13.1 -23.0 108 12 28042 290 25 23.5 -8.6 | 323 31 18.7 -25.1 109 11 28346 280 31 30.5 -5.4 | 310 34 25.7 -21.9 110 10 28651 270 28 28.0 -0.0 | 305 28 23.2 -16.5 111 9 28956 270 34 34.0 -0.0 | 299 34 29.2 -16.5 112 9 29261 265 33 32.9 2.9 | 296 31 28.1 -13.6 113 8 29566 280 38 37.4 -6.6 | 305 40 32.6 -23.1 114 7 29870 280 33 32.5 -5.7 | 309 36 27.7 -22.3 115 7 30175 270 35 35.0 -0.0 | 299 34 30.2 -16.5 Wind Parameters Mean winds (0-6000m): 166.1 at 22.9 knts Storm direction: 196.1 at 17.2 knts Shear (0-3000m) pos: 2.0 neg: 9.1 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 155.5 deg Storm rel helicity (0-3000m) pos: 263.4 neg: -26.1 tot: 237.3 m^2/s^2 ave: 79.1 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 15.4 stream: 9.4 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 1.13 Bulk Shear: 65.26 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 ------------------------------------------------------------------------------- 500 240 4 6 15| 0.0 38.6 38.6|158.6 -0.7 157.9 315.8 0.75| 45.9 34.6 1000 158 8 39 12| 0.0 27.6 27.6|211.1 -0.7 210.5 210.5 0.78| 31.9 25.0 1500 145 12 58 13| 0.4 18.4 18.8|217.3 -3.9 213.4 142.2 0.74| 22.8 16.9 2000 146 13 65 13| 2.3 13.8 16.1|250.6 -11.4 239.2 119.6 0.73| 19.9 14.4 2500 151 16 77 13| 2.4 11.1 13.4|263.4 -12.6 250.8 100.3 0.70| 17.3 12.2 3000 154 17 83 12| 2.0 9.1 11.1|263.4 -26.1 237.3 79.1 0.61| 15.4 9.4 4000 157 19 93 12| 2.2 6.8 9.0|292.4 -27.4 265.0 66.2 0.60| 13.3 8.0 5000 162 20 103 11| 2.6 5.5 8.2|317.1 -30.9 286.2 57.2 0.58| 12.3 7.1 6000 166 23 119 12| 2.2 5.6 7.8|326.0 -64.9 261.1 43.5 0.49| 11.4 5.6 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251021.12.gif