UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 24 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 1003 112 14.0 8.0 67 6.0 10.7 310 11 286.9 288.1 283.7 305.8 6.72 1 1000 125 11.6 7.4 75 4.2 9.3 310 11 284.8 285.9 282.5 302.7 6.46 2 991 200 10.2 6.8 79 3.4 8.4 310 13 284.1 285.2 282.0 301.5 6.26 3 925 769 5.4 5.4 100 0.0 5.4 330 12 284.8 285.9 282.1 301.8 6.08 4 920 813 5.2 5.2 100 0.0 5.2 327 13 285.1 286.1 282.1 301.9 6.03 5 915 858 8.2 -1.8 49 10.0 3.7 324 14 288.6 289.2 281.0 299.2 3.66 6 912 885 10.0 -3.0 40 13.0 4.2 322 15 290.7 291.3 281.5 300.5 3.36 7 907 931 11.0 -12.0 19 23.0 2.4 319 16 292.2 292.5 280.1 297.3 1.68 8 899 1005 12.0 -20.0 9 32.0 1.7 317 15 294.0 294.1 279.8 296.7 0.87 9 855 1424 10.8 -22.2 8 33.0 0.5 306 11 297.0 297.1 281.1 299.4 0.75 10 850 1473 10.6 -22.4 8 33.0 0.4 305 10 297.3 297.4 281.2 299.7 0.74 11 788 2100 8.0 -40.0 2 48.0 -2.4 303 13 301.0 301.0 282.0 301.5 0.15 12 700 3065 2.0 -27.0 10 29.0 -5.8 285 19 304.7 304.8 284.1 306.7 0.60 13 657 3574 -0.3 -34.3 6 34.0 -7.9 293 20 307.7 307.7 284.9 308.8 0.32 14 536 5164 -12.7 -23.7 39 11.0 -15.5 261 24 311.3 311.5 287.0 314.8 1.05 15 503 5645 -17.1 -29.1 34 12.0 -19.5 256 30 311.7 311.8 286.8 314.0 0.68 16 500 5690 -17.3 -33.3 23 16.0 -20.1 255 30 311.9 312.0 286.6 313.6 0.46 17 492 5811 -16.7 -46.7 6 30.0 -20.4 255 32 314.1 314.1 286.9 314.6 0.12 18 474 6089 -17.5 -47.5 5 30.0 -21.1 250 33 316.5 316.5 287.7 316.9 0.11 19 405 7241 -26.9 -48.9 11 22.0 -28.9 256 37 318.9 318.9 288.5 319.3 0.11 20 400 7330 -27.7 -42.7 23 15.0 -29.3 255 38 319.0 319.0 288.7 319.8 0.22 21 352 8237 -35.7 -37.7 82 2.0 -35.9 260 46 320.1 320.2 289.2 321.6 0.42 22 314 9022 -42.7 -46.5 66 3.8 -42.9 262 48 321.0 321.0 289.3 321.7 0.19 23 305 9219 -43.9 -59.9 15 16.0 -44.5 262 52 322.0 322.0 289.4 322.1 0.04 24 300 9330 -44.7 -60.7 15 16.0 -45.2 265 53 322.4 322.4 289.5 322.5 0.04 25 250 10520 -53.9 -67.9 16 14.0 -54.1 265 69 325.9 325.9 290.6 326.0 0.02 26 249 10546 -53.9 -67.9 16 14.0 -54.1 266 70 326.3 326.3 290.7 326.4 0.02 27 240 10782 -55.2 -68.8 17 13.6 -55.4 265 79 327.8 327.8 291.1 327.9 0.02 28 210 11625 -59.9 -71.9 19 12.0 -60.0 265 73 333.2 333.2 292.6 333.3 0.01 29 200 11930 -59.5 -73.5 15 14.0 -59.6 265 73 338.5 338.5 294.0 338.6 0.01 30 187 12348 -61.1 -76.1 12 15.0 -61.2 265 59 342.5 342.5 294.9 342.6 0.01 31 174 12799 -56.9 -80.9 3 24.0 -57.2 255 59 356.6 356.6 298.0 356.6 0.00 32 161 13287 -59.7 -82.7 3 23.0 -59.9 251 52 359.9 359.9 298.7 359.9 0.00 33 150 13730 -58.3 -83.3 3 25.0 -58.5 250 56 369.6 369.6 300.5 369.6 0.00 34 130 14634 -57.3 -84.3 2 27.0 -57.6 260 56 386.9 386.9 303.3 386.9 0.00 35 100 16280 -61.3 -86.3 2 25.0 -61.6 250 46 409.3 409.3 306.4 409.3 0.00 36 71 18421 -57.7 -85.7 2 28.0 -58.2 237 22 459.1 459.1 311.7 459.1 0.00 37 70 18510 -57.9 -85.9 2 28.0 -58.5 235 25 460.5 460.5 311.8 460.5 0.00 38 50 20610 -60.7 -87.7 2 27.0 -61.2 305 6 500.4 500.4 315.0 500.5 0.00 39 45 21265 -61.9 -87.9 2 26.0 -62.4 258 7 512.8 512.8 315.8 512.9 0.00 40 39 22163 -56.3 -86.3 1 30.0 -57.4 47 11 548.4 548.4 318.0 548.5 0.01 41 37 22496 -57.9 -86.9 1 29.0 -58.9 103 7 552.6 552.6 318.2 552.7 0.01 42 31 23621 -54.9 -85.9 1 31.0 -56.5 240 14 589.4 589.4 320.1 589.5 0.01 43 30 23830 -56.3 -86.3 1 30.0 -57.7 265 13 591.2 591.2 320.2 591.2 0.01 44 20 26430 -53.1 -84.1 1 31.0 -55.8 140 4 673.6 673.6 323.6 673.8 0.02 45 14 28756 -47.9 -81.9 1 34.0 -53.1 1 12 763.6 763.6 326.3 763.9 0.03 46 13 29245 -48.1 -82.1 1 34.0 -53.5 25 10 779.3 779.3 326.7 779.6 0.04 47 11 30360 -42.3 -80.3 1 38.0 -50.9 322 4 838.5 838.5 328.1 839.0 0.06 TRP 210 11625 -59.9 -71.9 19 12.0 -60.0 265 73 333.2 333.2 292.6 333.3 0.01 WND 240 10782 -55.2 -68.8 17 13.6 -55.4 265 79 327.8 327.8 291.1 327.9 0.02 Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 662.61 mb = 3507.60 m = 11507.73 ft Wetbulb zero: 841.81 mb = 1553.09 m = 5095.38 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 25.22 % Est. max temperature: 24.18 C = 75.53 F Sfc-Lift cond lev (LCL): 916.42 mb = 845.37 m = 2773.49 ft T: 7.35 C 700-500 lapse rate: 7.35 C/km ThetaE index: 4.28 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 654.99 mb = 3597.91 m = 11804.03 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 34.85 C = 94.74 F Cap Strength: 11.78 C Lifted Index: 10.69 C Risk: None Lifted Index @300 mb: 14.99 C Lifted Index @700 mb: 10.65 C Showalter Index: 11.92 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -5.10 C K Index: -23.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.48 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 49414.42 J/kg Cap Strength: 11.71 C Lift Cond Lev (LCL): 900.90 mb = 987.46 m = 3239.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 14 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 1003 112 310 11 8.4 -7.1 | 144 3 -1.8 2.6 1 1000 125 310 11 8.4 -7.1 | 144 3 -1.8 2.6 2 978 305 310 16 12.3 -10.3 | 288 2 2.0 -0.7 3 943 610 315 15 10.6 -10.6 | 340 1 0.3 -1.0 4 925 769 330 12 6.0 -10.4 | 80 4 -4.3 -0.8 5 909 914 320 16 10.3 -12.3 | 359 3 0.0 -2.6 6 876 1219 310 14 10.7 -9.0 | 216 1 0.5 0.6 7 850 1473 305 10 8.2 -5.7 | 152 4 -2.1 3.9 8 845 1524 310 11 8.4 -7.1 | 144 3 -1.8 2.6 9 814 1829 320 15 9.6 -11.5 | 18 2 -0.6 -1.9 10 784 2134 300 13 11.3 -6.5 | 198 3 1.0 3.1 11 756 2438 300 12 10.4 -6.0 | 182 4 0.1 3.6 12 728 2743 290 12 11.3 -4.1 | 190 6 1.0 5.5 13 701 3048 280 19 18.7 -3.3 | 233 11 8.5 6.3 14 700 3065 285 19 18.4 -4.9 | 240 9 8.1 4.7 15 675 3353 290 19 17.9 -6.5 | 248 8 7.6 3.1 16 649 3658 295 20 18.1 -8.5 | 262 8 7.9 1.2 17 624 3962 290 18 16.9 -6.2 | 242 8 6.7 3.5 18 600 4267 280 21 20.7 -3.6 | 240 12 10.4 6.0 19 577 4572 270 20 20.0 -0.0 | 225 14 9.7 9.6 20 555 4877 270 25 25.0 -0.0 | 237 18 14.7 9.6 21 534 5182 260 24 23.6 4.2 | 224 19 13.4 13.8 22 513 5486 260 28 27.6 4.9 | 230 23 17.3 14.5 23 500 5690 255 30 29.0 7.8 | 227 26 18.7 17.4 24 493 5791 255 32 30.9 8.3 | 229 27 20.6 17.9 25 473 6096 250 33 31.0 11.3 | 225 29 20.8 20.9 26 454 6401 260 33 32.5 5.7 | 235 27 22.2 15.4 27 435 6706 260 36 35.5 6.3 | 238 30 25.2 15.9 28 418 7010 260 36 35.5 6.3 | 238 30 25.2 15.9 29 401 7315 255 37 35.7 9.6 | 233 32 25.5 19.2 30 400 7330 255 38 36.7 9.8 | 234 33 26.4 19.5 31 384 7620 255 38 36.7 9.8 | 234 33 26.4 19.5 32 367 7925 260 46 45.3 8.0 | 243 39 35.0 17.6 33 351 8230 260 46 45.3 8.0 | 243 39 35.0 17.6 34 336 8534 265 40 39.8 3.5 | 246 32 29.6 13.1 35 322 8839 265 44 43.8 3.8 | 248 36 33.6 13.5 36 308 9144 260 51 50.2 8.9 | 245 44 40.0 18.5 37 300 9330 265 53 52.8 4.6 | 251 45 42.5 14.2 38 295 9449 260 54 53.2 9.4 | 246 47 42.9 19.0 39 281 9754 270 57 57.0 -0.0 | 258 48 46.7 9.6 40 268 10058 270 69 69.0 -0.0 | 261 60 58.7 9.6 41 256 10363 270 69 69.0 -0.0 | 261 60 58.7 9.6 42 250 10520 265 69 68.7 6.0 | 255 61 58.5 15.6 43 244 10668 270 76 76.0 -0.0 | 262 66 65.7 9.6 44 240 10782 265 79 78.7 6.9 | 256 70 68.4 16.5 45 233 10973 265 72 71.7 6.3 | 255 63 61.5 15.9 46 222 11278 260 65 64.0 11.3 | 249 58 53.8 20.9 47 211 11582 265 74 73.7 6.4 | 256 65 63.5 16.1 48 210 11625 265 73 72.7 6.4 | 256 64 62.5 16.0 49 201 11887 265 73 72.7 6.4 | 256 64 62.5 16.0 50 200 11930 265 73 72.7 6.4 | 256 64 62.5 16.0 51 192 12192 270 65 65.0 -0.0 | 260 56 54.7 9.6 52 183 12497 260 54 53.2 9.4 | 246 47 42.9 19.0 53 174 12802 255 59 57.0 15.3 | 242 53 46.7 24.9 54 166 13106 260 48 47.3 8.3 | 244 41 37.0 18.0 55 158 13411 245 54 48.9 22.8 | 230 50 38.7 32.4 56 150 13716 250 56 52.6 19.2 | 236 51 42.4 28.8 57 150 13730 250 56 52.6 19.2 | 236 51 42.4 28.8 58 143 14021 250 58 54.5 19.8 | 236 53 44.2 29.5 59 136 14326 250 53 49.8 18.1 | 235 48 39.5 27.8 60 130 14630 260 56 55.1 9.7 | 247 49 44.9 19.4 61 124 14935 260 53 52.2 9.2 | 246 46 41.9 18.8 62 118 15240 260 40 39.4 6.9 | 240 34 29.1 16.6 63 112 15545 250 47 44.2 16.1 | 233 43 33.9 25.7 64 107 15850 260 48 47.3 8.3 | 244 41 37.0 18.0 65 102 16154 250 42 39.5 14.4 | 231 38 29.2 24.0 66 100 16280 250 46 43.2 15.7 | 232 42 33.0 25.4 67 97 16459 255 50 48.3 12.9 | 239 44 38.0 22.6 68 93 16764 260 43 42.3 7.5 | 242 36 32.1 17.1 69 88 17069 250 42 39.5 14.4 | 231 38 29.2 24.0 70 84 17374 250 35 32.9 12.0 | 226 31 22.6 21.6 71 80 17678 260 35 34.5 6.1 | 237 29 24.2 15.7 72 76 17983 270 21 21.0 -0.0 | 228 14 10.7 9.6 73 73 18288 240 18 15.6 9.0 | 196 19 5.3 18.6 74 70 18510 235 25 20.5 14.3 | 203 26 10.2 24.0 75 69 18593 230 27 20.7 17.4 | 201 29 10.4 27.0 76 66 18898 240 23 19.9 11.5 | 205 23 9.7 21.1 77 63 19202 245 29 26.3 12.3 | 216 27 16.0 21.9 78 60 19507 260 29 28.6 5.0 | 231 23 18.3 14.7 79 57 19812 270 24 24.0 -0.0 | 235 17 13.7 9.6 80 54 20117 270 17 17.0 -0.0 | 215 12 6.7 9.6 81 52 20422 280 15 14.8 -2.6 | 213 8 4.5 7.0 82 50 20610 305 6 4.9 -3.4 | 139 8 -5.3 6.2 83 49 20726 290 8 7.5 -2.7 | 158 7 -2.7 6.9 84 47 21031 290 3 2.8 -1.0 | 139 11 -7.4 8.6 85 45 21336 250 8 7.5 2.7 | 167 13 -2.7 12.4 86 42 21641 300 15 13.0 -7.5 | 232 3 2.7 2.1 87 40 21946 350 11 1.9 -10.8 | 82 8 -8.3 -1.2 88 39 22250 65 11 -10.0 -4.6 | 104 21 -20.2 5.0 89 37 22555 110 6 -5.6 2.1 | 126 20 -15.9 11.7 90 35 22860 150 10 -5.0 8.7 | 140 24 -15.3 18.3 91 33 23165 195 17 4.4 16.4 | 167 27 -5.9 26.0 92 32 23470 220 14 9.0 10.7 | 176 20 -1.3 20.4 93 30 23774 260 14 13.8 2.4 | 196 13 3.5 12.1 94 30 23830 265 13 13.0 1.1 | 194 11 2.7 10.8 95 29 24079 290 11 10.3 -3.8 | 181 6 0.1 5.9 96 28 24384 210 4 2.0 3.5 | 148 15 -8.3 13.1 97 26 24689 270 10 10.0 -0.0 | 178 10 -0.3 9.6 98 25 24994 275 8 8.0 -0.7 | 166 9 -2.3 8.9 99 24 25298 330 7 3.5 -6.1 | 118 8 -6.8 3.6 100 23 25603 360 10 -0.0 -10.0 | 88 10 -10.3 -0.4 101 22 25908 35 7 -4.0 -5.7 | 105 15 -14.3 3.9 102 21 26213 80 4 -3.9 -0.7 | 122 17 -14.2 8.9 103 20 26430 140 4 -2.6 3.1 | 135 18 -12.8 12.7 104 19 26518 170 4 -0.7 3.9 | 141 17 -11.0 13.6 105 18 26822 210 9 4.5 7.8 | 162 18 -5.8 17.4 106 16 27127 290 9 8.5 -3.1 | 165 7 -1.8 6.5 107 15 27432 325 15 8.6 -12.3 | 32 3 -1.7 -2.7 108 14 27737 20 11 -3.8 -10.3 | 87 14 -14.0 -0.7 109 12 28042 30 9 -4.5 -7.8 | 97 15 -14.8 1.8 110 11 28346 300 2 1.7 -1.0 | 135 12 -8.5 8.6 111 10 28651 10 9 -1.6 -8.9 | 94 12 -11.8 0.8 112 9 28956 60 9 -7.8 -4.5 | 106 19 -18.1 5.1 113 9 29261 225 3 2.1 2.1 | 145 14 -8.1 11.7 114 8 29566 205 3 1.3 2.7 | 144 15 -9.0 12.3 115 7 29870 50 7 -5.4 -4.5 | 108 16 -15.6 5.1 116 7 30175 10 7 -1.2 -6.9 | 103 12 -11.5 2.7 Wind Parameters Mean winds (0-6000m): 283.2 at 18.8 knts Storm direction: 313.2 at 14.1 knts Shear (0-3000m) pos: 0.7 neg: 1.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 15.8 neg: -6.2 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.22 Bulk Shear: 11.01 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 ------------------------------------------------------------------------------- 500 312 15 274 1| 4.2 0.0 4.2| 1.5 0.0 1.5 3.0 0.76| 7.5 5.7 1000 316 14 14 1| 2.1 0.3 2.4| 2.3 -2.6 -0.3 -0.3 0.23| 8.7 2.0 1500 314 14 101 0| 1.4 1.0 2.4| 2.3 -4.2 -2.0 -1.3 -0.01| 8.1 -0.1 2000 314 14 100 0| 1.1 1.0 2.0| 2.3 -5.4 -3.1 -1.5 -0.19| 8.3 -1.6 2500 311 13 171 1| 0.8 1.2 2.0| 2.7 -6.2 -3.5 -1.4 -0.19| 7.1 -1.4 3000 307 14 208 2| 0.7 1.6 2.3| 15.8 -6.2 9.7 3.2 0.00| 7.5 0.0 4000 301 15 237 3| 0.9 1.5 2.4| 21.7 -11.0 10.7 2.7 0.01| 6.6 0.0 5000 293 17 238 6| 0.7 2.2 2.9| 30.6 -34.6 -3.9 -0.8 -0.05| 6.6 -0.3 6000 283 19 236 10| 0.6 2.8 3.3| 44.6 -56.8 -12.2 -2.0 -0.06| 6.6 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20250424.00.gif