UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 30 APR 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 14.0 11.5 85 2.5 12.5 300 8 286.7 288.2 285.5 310.4 8.50 1 1002 129 11.0 10.3 95 0.7 10.6 309 7 284.0 285.3 283.7 305.7 7.87 2 1000 140 11.2 10.4 95 0.8 10.7 315 7 284.4 285.7 283.9 306.3 7.93 3 970 394 9.2 9.2 100 0.0 9.2 314 10 284.8 286.1 283.7 305.7 7.54 4 964 446 13.2 8.2 72 5.0 10.4 317 10 289.4 290.6 285.1 309.4 7.09 5 959 489 14.6 7.6 63 7.0 10.7 319 11 291.2 292.4 285.6 310.8 6.84 6 925 795 15.2 6.2 55 9.0 10.2 5 6 294.9 296.0 286.6 313.6 6.43 7 922 823 15.2 7.2 59 8.0 10.6 6 6 295.1 296.4 287.2 315.2 6.92 8 898 1047 17.6 -3.4 24 21.0 7.5 327 5 299.8 300.4 285.3 309.9 3.31 9 874 1278 16.2 -3.8 25 20.0 6.6 261 3 300.7 301.3 285.6 310.8 3.30 10 850 1514 14.6 -7.4 21 22.0 4.8 225 5 301.4 301.9 285.1 309.4 2.58 11 701 3103 1.0 -11.0 40 12.0 -3.6 2 6 303.5 303.9 285.6 310.8 2.35 12 700 3114 1.0 -12.0 37 13.0 -3.9 360 6 303.6 304.0 285.5 310.4 2.17 13 678 3371 2.4 -32.6 5 35.0 -6.1 4 15 307.9 308.0 285.0 309.2 0.36 14 566 4804 -6.1 -25.1 21 19.0 -11.2 330 18 314.3 314.4 287.8 317.3 0.88 15 500 5760 -13.3 -37.3 11 24.0 -17.6 300 19 316.8 316.9 288.1 318.0 0.31 16 486 5976 -14.5 -41.5 8 27.0 -18.7 300 21 317.9 318.0 288.3 318.7 0.21 17 427 6944 -22.5 -50.5 6 28.0 -25.3 293 24 319.7 319.7 288.8 320.1 0.09 18 400 7420 -26.7 -51.7 8 25.0 -28.8 290 24 320.3 320.3 288.9 320.6 0.08 19 389 7620 -28.3 -51.3 9 23.0 -30.2 300 27 320.8 320.8 289.1 321.1 0.09 20 363 8111 -32.7 -38.7 55 6.0 -33.4 296 28 321.3 321.4 289.6 322.6 0.37 21 319 9005 -40.1 -48.1 42 8.0 -40.6 305 27 323.1 323.2 289.9 323.7 0.15 22 300 9420 -43.3 -54.3 29 11.0 -43.8 310 22 324.3 324.3 290.2 324.6 0.08 23 270 10120 -48.5 -63.5 16 15.0 -48.8 330 27 326.7 326.7 290.8 326.8 0.03 24 250 10620 -52.7 -64.7 22 12.0 -52.9 330 27 327.7 327.7 291.1 327.8 0.03 25 200 12030 -62.9 -70.9 33 8.0 -63.0 320 32 333.2 333.2 292.6 333.2 0.01 26 199 12061 -63.1 -71.1 33 8.0 -63.1 320 32 333.3 333.3 292.6 333.4 0.01 27 188 12413 -61.3 -75.3 14 14.0 -61.4 330 25 341.7 341.7 294.7 341.7 0.01 28 150 13820 -60.1 -84.1 3 24.0 -60.3 295 28 366.5 366.5 299.9 366.5 0.00 29 143 14118 -59.5 -84.5 2 25.0 -59.7 307 23 372.6 372.6 301.0 372.6 0.00 30 100 16340 -62.3 -87.3 2 25.0 -62.5 310 18 407.4 407.4 306.2 407.4 0.00 31 73 18281 -62.3 -88.3 2 26.0 -62.6 300 10 445.7 445.7 310.4 445.7 0.00 32 70 18540 -61.9 -87.9 2 26.0 -62.2 280 6 452.0 452.0 311.0 452.0 0.00 33 67 18812 -58.7 -87.7 1 29.0 -59.2 272 6 464.6 464.6 312.2 464.6 0.00 34 56 19935 -58.5 -87.5 1 29.0 -59.1 12 3 489.5 489.5 314.2 489.5 0.00 35 51 20517 -61.1 -89.1 1 28.0 -61.6 29 6 496.7 496.7 314.7 496.7 0.00 36 50 20640 -60.3 -88.3 1 28.0 -60.9 355 6 501.4 501.4 315.1 501.4 0.00 37 47 21028 -58.3 -88.3 1 30.0 -59.0 60 14 515.1 515.1 316.0 515.1 0.00 38 42 21735 -60.1 -89.1 1 29.0 -60.7 187 4 527.5 527.5 316.8 527.5 0.00 39 39 22201 -56.9 -86.9 1 30.0 -57.9 353 1 546.9 546.9 317.9 546.9 0.01 40 30 23870 -55.7 -86.7 1 31.0 -57.2 110 10 592.8 592.8 320.3 592.8 0.01 41 28 24308 -55.9 -86.9 1 31.0 -57.4 166 9 604.0 604.1 320.8 604.1 0.01 42 23 25570 -51.9 -85.9 1 34.0 -54.6 6 8 650.8 650.8 322.7 650.8 0.01 43 22 25856 -53.9 -85.9 1 32.0 -56.2 31 5 653.1 653.1 322.8 653.2 0.01 44 20 26470 -51.9 -85.9 1 34.0 -54.9 20 2 677.3 677.3 323.7 677.4 0.01 45 11 30419 -42.9 -82.9 0 40.0 -51.2 269 20 836.3 836.3 328.1 836.6 0.04 46 10 31060 -43.9 -82.9 1 39.0 -52.1 240 20 855.7 855.7 328.5 856.1 0.04 47 9.7 31264 -44.1 -83.1 1 39.0 -52.4 862.4 862.4 328.7 862.8 0.04 48 8.0 32575 -37.9 -81.9 0 44.0 -50.5 935.9 936.0 330.1 936.6 0.06 TRP 199 12061 -63.1 -71.1 33 8.0 -63.1 320 32 333.3 333.3 292.6 333.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 646.38 mb = 3775.49 m = 12386.64 ft Wetbulb zero: 764.80 mb = 2384.52 m = 7823.15 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 28.64 % Est. max temperature: 28.57 C = 83.42 F Sfc-Lift cond lev (LCL): 968.05 mb = 410.50 m = 1346.75 ft T: 10.50 C 700-500 lapse rate: 5.40 C/km ThetaE index: 5.32 C Layer 898.0- 874.0 mb Conv cond level (CCL): 728.65 mb = 2783.70 m = 9132.76 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 30.40 C = 86.73 F Cap Strength: 9.88 C Lifted Index: 9.00 C Risk: None Lifted Index @300 mb: 10.35 C Lifted Index @700 mb: 5.08 C Showalter Index: 9.36 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 5.90 C K Index: 7.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.52 J/kg Max Up Vert Vel: 11.18 m/s Conv Inhibition (B-): 54855.45 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 874.60 mb = 1272.09 m = 4173.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 8 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 112 300 8 6.9 -4.0 | 231 7 5.2 4.2 1 1000 140 315 7 4.9 -4.9 | 224 5 3.2 3.3 2 981 305 310 10 7.7 -6.4 | 253 6 5.9 1.8 3 946 610 325 11 6.3 -9.0 | 280 5 4.6 -0.8 4 925 795 5 6 -0.5 -6.0 | 135 3 -2.3 2.3 5 912 914 10 7 -1.2 -6.9 | 114 3 -3.0 1.3 6 880 1219 270 2 2.0 -0.0 | 182 8 0.3 8.2 7 850 1514 225 5 3.5 3.5 | 189 12 1.8 11.8 8 849 1524 230 5 3.8 3.2 | 190 12 2.1 11.5 9 818 1829 230 8 6.1 5.1 | 198 14 4.4 13.4 10 788 2134 225 8 5.7 5.7 | 196 14 3.9 13.9 11 760 2438 240 7 6.1 3.5 | 200 13 4.3 11.7 12 732 2743 330 2 1.0 -1.7 | 174 7 -0.7 6.5 13 706 3048 10 4 -0.7 -3.9 | 150 5 -2.4 4.3 14 700 3114 360 6 -0.0 -6.0 | 142 3 -1.7 2.2 15 679 3353 5 15 -1.3 -14.9 | 24 7 -3.0 -6.7 16 653 3658 330 16 8.0 -13.9 | 312 8 6.3 -5.6 17 628 3962 345 11 2.8 -10.6 | 335 3 1.1 -2.4 18 605 4267 350 15 2.6 -14.8 | 352 7 0.9 -6.5 19 582 4572 330 16 8.0 -13.9 | 312 8 6.3 -5.6 20 559 4877 330 19 9.5 -16.5 | 317 11 7.8 -8.2 21 538 5182 320 15 9.6 -11.5 | 292 9 7.9 -3.3 22 518 5486 300 16 13.9 -8.0 | 269 12 12.1 0.2 23 500 5760 300 19 16.5 -9.5 | 275 15 14.7 -1.3 24 498 5791 300 19 16.5 -9.5 | 275 15 14.7 -1.3 25 478 6096 300 23 19.9 -11.5 | 280 18 18.2 -3.3 26 459 6401 300 22 19.1 -11.0 | 279 18 17.3 -2.8 27 440 6706 300 20 17.3 -10.0 | 276 16 15.6 -1.8 28 423 7010 290 26 24.4 -8.9 | 272 23 22.7 -0.7 29 406 7315 290 25 23.5 -8.6 | 271 22 21.8 -0.3 30 400 7420 290 24 22.6 -8.2 | 270 21 20.8 0.0 31 389 7620 300 27 23.4 -13.5 | 284 22 21.6 -5.3 32 372 7925 290 27 25.4 -9.2 | 272 24 23.6 -1.0 33 356 8230 300 28 24.2 -14.0 | 284 23 22.5 -5.8 34 341 8534 300 28 24.2 -14.0 | 284 23 22.5 -5.8 35 326 8839 300 28 24.2 -14.0 | 284 23 22.5 -5.8 36 312 9144 310 26 19.9 -16.7 | 295 20 18.2 -8.5 37 300 9420 310 22 16.9 -14.1 | 291 16 15.1 -5.9 38 299 9449 310 22 16.9 -14.1 | 291 16 15.1 -5.9 39 285 9754 320 24 15.4 -18.4 | 307 17 13.7 -10.1 40 272 10058 330 27 13.5 -23.4 | 322 19 11.8 -15.1 41 260 10363 330 25 12.5 -21.7 | 321 17 10.8 -13.4 42 250 10620 330 27 13.5 -23.4 | 322 19 11.8 -15.1 43 248 10668 330 26 13.0 -22.5 | 322 18 11.3 -14.3 44 236 10973 320 28 18.0 -21.4 | 309 21 16.3 -13.2 45 225 11278 325 29 16.6 -23.8 | 316 22 14.9 -15.5 46 215 11582 325 31 17.8 -25.4 | 317 23 16.0 -17.2 47 205 11887 325 32 18.4 -26.2 | 317 24 16.6 -18.0 48 200 12030 320 32 20.6 -24.5 | 311 25 18.8 -16.3 49 199 12061 320 32 20.6 -24.5 | 311 25 18.8 -16.3 50 195 12192 330 31 15.5 -26.8 | 324 23 13.8 -18.6 51 186 12497 330 23 11.5 -19.9 | 320 15 9.8 -11.7 52 177 12802 315 28 19.8 -19.8 | 303 21 18.1 -11.6 53 168 13106 320 27 17.4 -20.7 | 309 20 15.6 -12.4 54 160 13411 315 18 12.7 -12.7 | 292 12 11.0 -4.5 55 153 13716 290 29 27.3 -9.9 | 274 26 25.5 -1.7 56 150 13820 295 28 25.4 -11.8 | 279 24 23.6 -3.6 57 145 14021 310 24 18.4 -15.4 | 293 18 16.6 -7.2 58 138 14326 300 21 18.2 -10.5 | 278 17 16.4 -2.3 59 132 14630 300 21 18.2 -10.5 | 278 17 16.4 -2.3 60 125 14935 280 18 17.7 -3.1 | 252 17 16.0 5.1 61 119 15240 295 19 17.2 -8.0 | 269 15 15.5 0.2 62 114 15545 310 24 18.4 -15.4 | 293 18 16.6 -7.2 63 108 15850 310 17 13.0 -10.9 | 283 12 11.3 -2.7 64 103 16154 300 17 14.7 -8.5 | 271 13 13.0 -0.3 65 100 16340 310 18 13.8 -11.6 | 285 13 12.1 -3.3 66 98 16459 305 16 13.1 -9.2 | 275 11 11.4 -0.9 67 93 16764 290 17 16.0 -5.8 | 260 14 14.2 2.4 68 89 17069 295 15 13.6 -6.3 | 261 12 11.9 1.9 69 85 17374 290 11 10.3 -3.8 | 243 10 8.6 4.5 70 80 17678 230 6 4.6 3.9 | 193 12 2.9 12.1 71 77 17983 280 11 10.8 -1.9 | 235 11 9.1 6.3 72 73 18288 300 10 8.7 -5.0 | 245 8 6.9 3.2 73 70 18540 280 6 5.9 -1.0 | 210 8 4.2 7.2 74 69 18593 290 7 6.6 -2.4 | 220 8 4.8 5.8 75 66 18898 265 6 6.0 0.5 | 206 10 4.2 8.8 76 63 19202 310 11 8.4 -7.1 | 260 7 6.7 1.2 77 60 19507 340 12 4.1 -11.3 | 322 4 2.4 -3.0 78 57 19812 0 4 -0.0 -4.0 | 158 5 -1.7 4.2 79 54 20117 30 1 -0.5 -0.9 | 163 8 -2.2 7.4 80 52 20422 55 6 -4.9 -3.4 | 126 8 -6.7 4.8 81 50 20640 355 6 0.5 -6.0 | 152 3 -1.2 2.3 82 49 20726 0 12 -0.0 -12.0 | 25 4 -1.7 -3.8 83 47 21031 60 14 -12.1 -7.0 | 95 14 -13.9 1.2 84 45 21336 90 7 -7.0 0.0 | 133 12 -8.7 8.2 85 43 21641 160 5 -1.7 4.7 | 165 13 -3.4 12.9 86 41 21946 240 3 2.6 1.5 | 185 10 0.9 9.7 87 39 22250 10 1 -0.2 -1.0 | 165 7 -1.9 7.3 88 37 22555 10 4 -0.7 -3.9 | 150 5 -2.4 4.3 89 35 22860 70 10 -9.4 -3.4 | 113 12 -11.1 4.8 90 34 23165 20 6 -2.1 -5.6 | 124 5 -3.8 2.6 91 32 23470 80 11 -10.8 -1.9 | 117 14 -12.6 6.3 92 30 23774 110 9 -8.5 3.1 | 138 15 -10.2 11.3 93 30 23870 110 10 -9.4 3.4 | 136 16 -11.1 11.7 94 29 24079 120 9 -7.8 4.5 | 143 16 -9.5 12.7 95 28 24384 180 9 0.0 9.0 | 174 17 -1.7 17.2 96 26 24689 220 1 0.6 0.8 | 173 9 -1.1 9.0 97 25 24994 340 6 2.1 -5.6 | 187 3 0.3 2.6 98 24 25298 330 5 2.5 -4.3 | 191 4 0.8 3.9 99 23 25603 10 8 -1.4 -7.9 | 97 3 -3.1 0.4 100 22 25908 35 4 -2.3 -3.3 | 141 6 -4.0 5.0 101 21 26213 120 1 -0.9 0.5 | 163 9 -2.6 8.7 102 20 26470 20 2 -0.7 -1.9 | 159 7 -2.4 6.4 103 20 26518 15 2 -0.5 -1.9 | 160 7 -2.3 6.3 104 19 26822 130 3 -2.3 1.9 | 158 11 -4.0 10.2 105 18 27127 250 2 1.9 0.7 | 181 9 0.1 8.9 106 17 27432 160 6 -2.1 5.6 | 165 14 -3.8 13.9 107 17 27737 210 12 6.0 10.4 | 193 19 4.3 18.6 108 16 28042 230 13 10.0 8.4 | 206 19 8.2 16.6 109 15 28346 255 12 11.6 3.1 | 221 15 9.9 11.3 110 14 28651 240 17 14.7 8.5 | 218 21 13.0 16.7 111 14 28956 270 23 23.0 -0.0 | 249 23 21.3 8.2 112 13 29261 280 14 13.8 -2.4 | 244 13 12.0 5.8 113 13 29566 280 18 17.7 -3.1 | 252 17 16.0 5.1 114 12 29870 265 19 18.9 1.7 | 240 20 17.2 9.9 115 11 30175 280 20 19.7 -3.5 | 255 19 18.0 4.8 116 10 31060 240 20 17.3 10.0 | 221 24 15.6 18.2 Wind Parameters Mean winds (0-6000m): 318.1 at 11.2 knts Storm direction: 348.1 at 8.4 knts Shear (0-3000m) pos: 3.1 neg: 2.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): -88.4 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -15.8 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 168.96 Bulk Shear: 0.37 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 10 255 5| 5.2 0.0 5.2| 6.8 0.0 6.8 13.5 0.72| 6.7 4.8 1000 328 8 244 3| 2.6 3.9 6.5| 10.1 -1.3 8.8 8.8 0.13| 12.1 1.6 1500 318 7 221 4| 1.7 4.4 6.2| 15.5 -4.0 11.5 7.7 0.12| 10.5 1.3 2000 292 7 220 7| 1.3 3.8 5.1| 19.3 -5.8 13.6 6.8 0.13| 8.6 1.1 2500 278 7 215 9| 2.6 3.0 5.6| 25.0 -7.8 17.2 6.9 0.12| 8.5 1.0 3000 283 6 213 8| 3.1 2.5 5.6| 25.0 -15.8 9.2 3.1 -0.01| 8.3 -0.0 4000 318 8 239 4| 2.3 1.1 3.4| 27.8 -36.1 -8.3 -2.1 -0.18| 9.3 -1.7 5000 325 10 267 4| 1.9 1.5 3.3| 29.7 -53.5 -23.8 -4.8 -0.23| 8.8 -2.1 6000 318 11 271 6| 1.5 2.1 3.6| 40.8 -66.9 -26.1 -4.4 -0.23| 8.4 -1.9 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20250430.00.gif