UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 9 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 91 250 8 SFC 999 112 19.0 12.0 64 7.0 14.7 250 8 292.2 293.8 287.9 317.4 8.85 2 995 146 17.2 13.5 79 3.7 14.9 240 9 290.8 292.5 288.2 318.5 9.81 3 930 708 13.6 5.6 58 8.0 9.2 267 7 292.8 293.9 285.5 310.5 6.14 4 925 753 13.4 7.4 67 6.0 10.0 270 9 293.0 294.3 286.4 313.1 6.99 5 872 1247 10.6 4.6 66 6.0 7.3 203 10 295.1 296.2 286.4 312.9 6.10 6 853 1431 9.6 4.6 71 5.0 6.9 153 22 295.9 297.0 286.8 314.1 6.24 7 850 1460 10.0 4.0 66 6.0 6.8 145 24 296.6 297.7 286.8 314.2 6.00 8 848 1480 10.2 4.2 66 6.0 6.9 143 25 297.0 298.1 287.1 315.0 6.10 9 845 1509 12.4 -0.6 41 13.0 5.9 141 26 299.6 300.4 286.3 312.7 4.33 10 840 1559 12.6 -11.4 18 24.0 2.9 142 27 300.4 300.7 283.9 306.3 1.90 11 830 1659 13.8 -19.2 9 33.0 2.2 149 27 302.7 302.8 283.8 305.9 1.01 12 788 2095 12.4 -24.6 6 37.0 0.7 169 27 305.7 305.8 284.5 307.9 0.66 13 744 2574 10.8 -24.2 7 35.0 -0.4 189 27 309.0 309.1 285.8 311.5 0.73 14 716 2894 11.4 -30.6 4 42.0 -0.9 200 29 313.1 313.2 286.9 314.6 0.42 15 700 3082 10.2 -25.8 6 36.0 -1.3 200 32 313.8 313.9 287.5 316.1 0.67 16 648 3718 5.4 -19.6 14 25.0 -3.4 210 31 315.3 315.6 288.6 319.6 1.25 17 526 5385 -6.5 -34.5 9 28.0 -12.7 220 33 320.4 320.5 289.3 321.9 0.39 18 500 5780 -8.1 -42.1 5 34.0 -14.3 220 37 323.2 323.2 289.9 323.9 0.19 19 472 6225 -10.9 -42.9 5 32.0 -16.4 222 38 325.1 325.1 290.5 325.8 0.18 20 400 7470 -21.7 -39.7 18 18.0 -24.4 225 44 326.8 326.8 291.1 327.9 0.30 21 300 9510 -39.9 -49.9 34 10.0 -40.5 215 53 329.1 329.2 291.6 329.7 0.13 22 293 9670 -41.5 -50.5 37 9.0 -42.0 218 55 329.1 329.1 291.6 329.6 0.13 23 273 10144 -44.7 -52.7 40 8.0 -45.1 220 57 331.2 331.2 292.2 331.6 0.11 24 266 10317 -44.7 -60.7 15 16.0 -45.3 220 61 333.6 333.6 292.7 333.8 0.04 25 250 10730 -45.7 -67.7 7 22.0 -46.3 220 78 338.1 338.1 293.9 338.2 0.02 26 223 11486 -47.7 -72.7 4 25.0 -48.3 223 81 346.3 346.3 295.8 346.3 0.01 27 215 11727 -48.3 -72.3 5 24.0 -48.8 225 85 349.0 349.0 296.4 349.0 0.01 28 200 12200 -50.5 -75.5 4 25.0 -51.0 225 84 352.8 352.8 297.3 352.8 0.01 29 181 12846 -53.3 -77.9 3 24.7 -53.7 225 91 358.5 358.5 298.4 358.5 0.01 30 150 14040 -58.5 -82.5 3 24.0 -58.7 240 66 369.3 369.3 300.4 369.3 0.00 31 111 15898 -67.3 -86.3 5 19.0 -67.4 220 45 386.0 386.0 303.2 386.0 0.00 32 110 15953 -67.3 -86.3 5 19.0 -67.4 220 45 387.0 387.0 303.3 387.0 0.00 33 100 16530 -66.1 -85.1 5 19.0 -66.2 230 41 400.0 400.0 305.2 400.0 0.00 34 94 16903 -67.7 -85.7 6 18.0 -67.8 227 35 404.0 404.0 305.7 404.0 0.00 35 90 17166 -65.1 -86.1 4 21.0 -65.3 230 30 414.2 414.2 307.0 414.3 0.00 36 76 18190 -67.1 -88.1 4 21.0 -67.2 240 19 430.6 430.6 308.9 430.6 0.00 37 70 18690 -63.9 -87.9 2 24.0 -64.1 155 6 447.7 447.7 310.6 447.7 0.00 38 63 19331 -66.1 -89.1 3 23.0 -66.3 216 18 456.5 456.5 311.4 456.5 0.00 39 50 20740 -63.1 -89.1 2 26.0 -63.5 260 13 494.8 494.8 314.6 494.8 0.00 40 30 23920 -58.9 -87.9 1 29.0 -59.9 340 4 584.1 584.1 319.9 584.1 0.01 41 22 25891 -54.5 -86.5 1 32.0 -56.6 208 20 651.4 651.4 322.7 651.4 0.01 42 20 26500 -56.5 -87.5 1 31.0 -58.4 220 17 663.2 663.2 323.2 663.3 0.01 43 19 26828 -56.5 -87.5 1 31.0 -58.5 242 16 673.0 673.0 323.5 673.1 0.01 44 17 27548 -50.1 -84.1 1 34.0 -53.9 273 9 715.3 715.3 324.9 715.5 0.02 45 15 28365 -52.7 -85.7 1 33.0 -56.1 285 13 732.7 732.7 325.4 732.9 0.02 46 10 31020 -48.3 -83.3 1 35.0 -54.5 250 2 839.3 839.3 328.2 839.6 0.04 47 9.5 31358 -48.7 -83.7 1 35.0 -54.9 850.1 850.2 328.4 850.5 0.04 TRP 110 15953 -67.3 -86.3 5 19.0 -67.4 220 45 387.0 387.0 303.3 387.0 0.00 WND 181 12846 -53.3 -77.9 3 24.7 -53.7 225 91 358.5 358.5 298.4 358.5 0.01 Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 592.64 mb = 4474.35 m = 14679.44 ft Wetbulb zero: 761.74 mb = 2377.69 m = 7800.74 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 23.42 % Est. max temperature: 23.59 C = 74.46 F Sfc-Lift cond lev (LCL): 900.33 mb = 979.53 m = 3213.65 ft T: 12.12 C 700-500 lapse rate: 6.78 C/km ThetaE index: 9.02 C Layer 845.0- 788.0 mb Conv cond level (CCL): 620.00 mb = 4070.86 m = 13355.68 ft Mean mixing ratio: 7.63 g/kg Conv temperature: 43.23 C = 109.82 F Cap Strength: 12.49 C Lifted Index: 11.68 C Risk: None Lifted Index @300 mb: 10.94 C Lifted Index @700 mb: 12.35 C Showalter Index: 11.63 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 12.10 C K Index: -13.90 Risk: None Sweat Index: 278.74 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.90 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 61389.78 J/kg Cap Strength: 12.44 C Lift Cond Lev (LCL): 870.57 mb = 1261.03 m = 4137.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 20 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 ---------------------------------------------------------- 0 999 112 250 8 7.5 2.7 | 43 12 -8.4 -9.0 1 976 305 190 14 2.4 13.8 | 99 14 -13.5 2.1 2 941 610 260 2 2.0 0.3 | 51 18 -14.0 -11.4 3 925 753 270 9 9.0 -0.0 | 31 14 -6.9 -11.7 4 907 914 265 12 12.0 1.0 | 21 11 -4.0 -10.7 5 875 1219 210 8 4.0 6.9 | 68 13 -11.9 -4.8 6 850 1460 145 24 -13.8 19.7 | 105 31 -29.7 8.0 7 844 1524 140 27 -17.4 20.7 | 105 34 -33.3 9.0 8 813 1829 160 28 -9.6 26.3 | 120 29 -25.5 14.6 9 784 2134 170 27 -4.7 26.6 | 126 25 -20.6 14.9 10 756 2438 180 27 0.0 27.0 | 134 22 -15.9 15.3 11 729 2743 200 27 9.2 25.4 | 154 15 -6.7 13.7 12 703 3048 200 32 10.9 30.1 | 165 19 -5.0 18.4 13 700 3082 200 32 10.9 30.1 | 165 19 -5.0 18.4 14 677 3353 210 31 15.5 26.8 | 178 15 -0.4 15.1 15 652 3658 210 31 15.5 26.8 | 178 15 -0.4 15.1 16 627 3962 210 30 15.0 26.0 | 176 14 -0.9 14.3 17 604 4267 210 31 15.5 26.8 | 178 15 -0.4 15.1 18 581 4572 210 30 15.0 26.0 | 176 14 -0.9 14.3 19 560 4877 215 34 19.5 27.9 | 192 17 3.6 16.2 20 539 5182 220 32 20.6 24.5 | 200 14 4.6 12.8 21 519 5486 220 33 21.2 25.3 | 201 15 5.3 13.6 22 500 5780 220 37 23.8 28.3 | 205 18 7.8 16.6 23 499 5791 220 37 23.8 28.3 | 205 18 7.8 16.6 24 480 6096 220 38 24.4 29.1 | 206 19 8.5 17.4 25 461 6401 225 39 27.6 27.6 | 216 20 11.6 15.9 26 442 6706 220 39 25.1 29.9 | 207 20 9.1 18.2 27 425 7010 230 36 27.6 23.1 | 225 16 11.6 11.4 28 408 7315 225 43 30.4 30.4 | 218 24 14.5 18.7 29 400 7470 225 44 31.1 31.1 | 218 25 15.2 19.4 30 392 7620 230 43 32.9 27.6 | 227 23 17.0 15.9 31 375 7925 220 48 30.9 36.8 | 211 29 14.9 25.1 32 359 8230 220 47 30.2 36.0 | 210 28 14.3 24.3 33 344 8534 215 47 27.0 38.5 | 202 29 11.0 26.8 34 330 8839 210 53 26.5 45.9 | 197 36 10.6 34.2 35 316 9144 220 52 33.4 39.8 | 212 33 17.5 28.1 36 303 9449 220 52 33.4 39.8 | 212 33 17.5 28.1 37 300 9510 215 53 30.4 43.4 | 205 35 14.5 31.7 38 289 9754 220 56 36.0 42.9 | 213 37 20.1 31.2 39 276 10058 220 55 35.4 42.1 | 213 36 19.4 30.4 40 264 10363 220 62 39.9 47.5 | 214 43 23.9 35.8 41 252 10668 220 74 47.6 56.7 | 215 55 31.6 45.0 42 250 10730 220 78 50.1 59.8 | 215 59 34.2 48.1 43 241 10973 230 83 63.6 53.4 | 229 63 47.6 41.7 44 230 11278 230 78 59.8 50.1 | 229 58 43.8 38.4 45 220 11582 220 82 52.7 62.8 | 216 63 36.8 51.1 46 210 11887 230 88 67.4 56.6 | 229 68 51.5 44.9 47 200 12192 225 84 59.4 59.4 | 222 65 43.5 47.7 48 200 12200 225 84 59.4 59.4 | 222 65 43.5 47.7 49 191 12497 225 85 60.1 60.1 | 222 66 44.2 48.4 50 182 12802 230 91 69.7 58.5 | 229 71 53.8 46.8 51 181 12846 225 91 64.3 64.3 | 223 72 48.4 52.6 52 174 13106 230 88 67.4 56.6 | 229 68 51.5 44.9 53 166 13411 230 85 65.1 54.6 | 229 65 49.2 42.9 54 158 13716 230 85 65.1 54.6 | 229 65 49.2 42.9 55 150 14021 240 67 58.0 33.5 | 243 47 42.1 21.8 56 150 14040 240 66 57.2 33.0 | 243 46 41.2 21.3 57 143 14326 230 56 42.9 36.0 | 228 36 27.0 24.3 58 136 14630 220 58 37.3 44.4 | 213 39 21.3 32.7 59 130 14935 225 58 41.0 41.0 | 221 39 25.1 29.3 60 123 15240 220 54 34.7 41.4 | 212 35 18.8 29.7 61 118 15545 230 50 38.3 32.1 | 228 30 22.4 20.4 62 112 15850 220 45 28.9 34.5 | 210 26 13.0 22.8 63 110 15953 220 45 28.9 34.5 | 210 26 13.0 22.8 64 106 16154 215 48 27.5 39.3 | 203 30 11.6 27.6 65 101 16459 235 43 35.2 24.7 | 236 23 19.3 13.0 66 100 16530 230 41 31.4 26.4 | 227 21 15.5 14.7 67 96 16764 225 40 28.3 28.3 | 217 21 12.3 16.6 68 91 17069 230 29 22.2 18.6 | 222 9 6.3 6.9 69 87 17374 230 31 23.7 19.9 | 224 11 7.8 8.2 70 83 17678 240 24 20.8 12.0 | 266 5 4.8 0.3 71 79 17983 240 18 15.6 9.0 | 7 3 -0.3 -2.7 72 75 18288 240 19 16.5 9.5 | 347 2 0.5 -2.2 73 71 18593 170 6 -1.0 5.9 | 71 18 -17.0 -5.8 74 70 18690 155 6 -2.5 5.4 | 71 20 -18.5 -6.3 75 68 18898 160 12 -4.1 11.3 | 89 20 -20.0 -0.4 76 64 19202 195 23 6.0 22.2 | 136 15 -10.0 10.5 77 61 19507 245 12 10.9 5.1 | 37 8 -5.1 -6.6 78 58 19812 265 12 12.0 1.0 | 21 11 -4.0 -10.7 79 55 20117 190 9 1.6 8.9 | 79 15 -14.4 -2.8 80 53 20422 240 11 9.5 5.5 | 46 9 -6.4 -6.2 81 50 20726 260 13 12.8 2.3 | 18 10 -3.1 -9.4 82 50 20740 260 13 12.8 2.3 | 18 10 -3.1 -9.4 83 48 21031 330 12 6.0 -10.4 | 24 24 -9.9 -22.1 84 45 21336 295 6 5.4 -2.5 | 36 18 -10.5 -14.2 85 43 21641 55 8 -6.6 -4.6 | 54 28 -22.5 -16.3 86 41 21946 100 7 -6.9 1.2 | 65 25 -22.8 -10.5 87 39 22250 190 5 0.9 4.9 | 66 17 -15.1 -6.8 88 37 22555 255 9 8.7 2.3 | 38 12 -7.2 -9.4 89 36 22860 10 2 -0.3 -2.0 | 50 21 -16.3 -13.7 90 34 23165 230 6 4.6 3.9 | 55 14 -11.3 -7.8 91 32 23470 360 2 -0.0 -2.0 | 49 21 -15.9 -13.7 92 31 23774 40 5 -3.2 -3.8 | 51 25 -19.2 -15.5 93 30 23920 340 4 1.4 -3.8 | 43 21 -14.6 -15.5 94 29 24079 355 4 0.3 -4.0 | 45 22 -15.6 -15.7 95 28 24384 160 3 -1.0 2.8 | 62 19 -17.0 -8.9 96 27 24689 150 6 -3.0 5.2 | 71 20 -18.9 -6.5 97 25 24994 130 7 -5.4 4.5 | 71 22 -21.3 -7.2 98 24 25298 150 5 -2.5 4.3 | 68 20 -18.4 -7.4 99 23 25603 170 14 -2.4 13.8 | 96 18 -18.4 2.1 100 22 25908 210 20 10.0 17.3 | 133 8 -5.9 5.6 101 21 26213 220 16 10.3 12.3 | 96 6 -5.7 0.6 102 20 26500 220 17 10.9 13.0 | 105 5 -5.0 1.3 103 20 26518 225 17 12.0 12.0 | 95 4 -3.9 0.3 104 19 26822 240 16 13.9 8.0 | 29 4 -2.1 -3.7 105 18 27127 285 16 15.5 -4.1 | 2 16 -0.5 -15.8 106 17 27432 275 11 11.0 -1.0 | 21 14 -5.0 -12.7 107 17 27737 270 7 7.0 -0.0 | 37 15 -8.9 -11.7 108 16 28042 270 24 24.0 -0.0 | 325 14 8.1 -11.7 109 15 28346 290 13 12.2 -4.4 | 13 17 -3.7 -16.1 110 14 28651 240 12 10.4 6.0 | 44 8 -5.5 -5.7 111 14 28956 245 12 10.9 5.1 | 37 8 -5.1 -6.6 112 13 29261 300 15 13.0 -7.5 | 9 19 -2.9 -19.2 113 12 29566 270 9 9.0 -0.0 | 31 14 -6.9 -11.7 114 12 29870 235 11 9.0 6.3 | 52 9 -6.9 -5.4 115 11 30175 280 10 9.8 -1.7 | 24 15 -6.1 -13.4 116 10 31020 250 2 1.9 0.7 | 52 18 -14.1 -11.0 Wind Parameters Mean winds (0-6000m): 203.7 at 26.4 knts Storm direction: 233.7 at 19.8 knts Shear (0-3000m) pos: 3.8 neg: 4.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 252.7 neg: -70.5 tot: 182.2 m^2/s^2 ave: 60.7 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 18.5 stream: 6.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 39.29 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 ------------------------------------------------------------------------------- 500 204 9 75 13| 6.1 0.0 6.1| 29.2 -32.0 -2.8 -5.6 0.02| 28.4 0.4 1000 233 9 55 11| 3.0 3.9 7.0| 46.9 -60.5 -13.6 -13.6 -0.01| 23.0 -0.2 1500 194 12 89 13| 2.0 9.7 11.7|114.2 -70.5 43.7 29.1 0.17| 26.6 4.5 2000 176 16 104 18| 1.3 7.3 8.6|181.8 -70.5 111.3 55.7 0.24| 22.9 5.6 2500 177 18 111 18| 3.2 5.8 9.0|223.6 -70.5 153.0 61.2 0.29| 20.4 5.9 3000 183 20 119 17| 3.8 4.8 8.6|252.7 -70.5 182.2 60.7 0.33| 18.5 6.0 4000 193 23 134 15| 3.3 3.6 6.9|269.3 -72.3 197.0 49.3 0.34| 14.7 5.0 5000 198 25 145 14| 3.1 2.9 6.0|293.3 -73.7 219.6 43.9 0.36| 12.6 4.5 6000 204 26 157 14| 3.0 2.4 5.4|303.3 -73.7 229.7 38.3 0.36| 11.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251009.00.gif