UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 22 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 1002 112 9.0 8.6 97 0.4 8.8 50 11 282.0 283.2 281.8 301.2 7.01 1 1000 112 8.8 8.6 99 0.2 8.7 0 0 282.0 283.2 281.8 301.2 7.02 2 955 492 6.6 6.6 100 0.0 6.6 4 3 283.5 284.6 281.8 301.2 6.41 3 951 527 11.0 8.2 83 2.8 9.5 352 3 288.3 289.5 284.8 308.5 7.19 4 941 616 13.8 0.8 41 13.0 7.3 327 2 292.0 292.7 283.2 304.5 4.30 5 926 752 15.2 -9.8 17 25.0 4.9 358 7 294.8 295.1 281.7 300.7 1.96 6 925 761 15.4 -9.6 17 25.0 5.1 360 7 295.1 295.4 281.8 301.1 1.99 7 905 946 16.4 -2.6 27 19.0 7.2 205 6 297.9 298.6 284.7 308.4 3.48 8 878 1203 15.8 -0.2 34 16.0 7.6 205 6 299.9 300.7 286.3 312.8 4.29 9 850 1477 13.6 0.6 41 13.0 6.9 45 3 300.4 301.3 286.9 314.5 4.70 10 766 2341 6.2 -3.8 49 10.0 1.5 243 12 301.5 302.2 286.4 312.9 3.77 11 746 2557 6.0 -14.0 22 20.0 -1.4 240 13 303.6 303.9 284.9 309.1 1.73 12 702 3052 2.6 -22.4 14 25.0 -4.9 34 1 305.1 305.3 284.6 308.1 0.90 13 700 3075 3.0 -26.0 10 29.0 -5.1 355 1 305.8 305.9 284.5 308.0 0.66 14 694 3145 3.2 -30.8 6 34.0 -5.4 354 2 306.8 306.9 284.7 308.2 0.42 15 599 4322 -3.5 -44.5 2 41.0 -10.7 292 7 312.2 312.2 286.3 312.7 0.12 16 589 4455 -4.3 -32.3 9 28.0 -10.7 301 6 312.8 312.9 286.8 314.3 0.43 17 512 5540 -13.1 -28.1 27 15.0 -16.5 279 13 314.9 315.1 287.9 317.5 0.74 18 500 5720 -14.3 -32.3 20 18.0 -17.9 275 15 315.6 315.7 287.9 317.4 0.51 19 477 6076 -16.7 -34.7 19 18.0 -19.9 266 19 316.9 317.0 288.2 318.4 0.42 20 444 6609 -21.5 -31.5 40 10.0 -23.3 266 18 317.4 317.5 288.6 319.6 0.62 21 415 7104 -25.1 -42.1 19 17.0 -27.1 265 21 319.0 319.0 288.7 319.8 0.23 22 404 7298 -26.7 -35.7 42 9.0 -28.0 265 22 319.4 319.5 289.0 321.0 0.45 23 400 7370 -27.5 -38.5 34 11.0 -28.9 265 23 319.2 319.3 288.9 320.5 0.34 24 315 9032 -41.7 -45.8 64 4.1 -42.0 267 27 322.1 322.1 289.6 322.8 0.20 25 300 9360 -44.3 -48.6 62 4.3 -44.5 265 27 322.9 322.9 289.8 323.5 0.15 26 295 9473 -45.3 -49.5 63 4.2 -45.5 260 29 323.1 323.1 289.9 323.6 0.14 27 250 10560 -53.5 -59.5 48 6.0 -53.7 250 35 326.5 326.5 290.8 326.7 0.05 28 204 11847 -61.9 -69.9 34 8.0 -62.0 250 34 332.8 332.8 292.5 332.9 0.02 29 200 11970 -61.7 -70.7 29 9.0 -61.8 240 38 335.1 335.1 293.1 335.1 0.01 30 159 13395 -59.1 -82.0 4 22.9 -59.3 260 60 362.2 362.2 299.1 362.2 0.00 31 151 13718 -58.5 -84.5 2 26.0 -58.7 260 51 368.6 368.6 300.3 368.6 0.00 32 150 13760 -58.7 -84.7 2 26.0 -58.9 260 50 368.9 368.9 300.4 369.0 0.00 33 100 16280 -62.5 -87.5 2 25.0 -62.7 255 46 407.0 407.0 306.1 407.0 0.00 34 72 18324 -60.1 -87.1 2 27.0 -60.5 280 33 452.2 452.2 311.1 452.2 0.00 35 70 18500 -61.3 -88.3 2 27.0 -61.7 280 28 453.2 453.2 311.1 453.3 0.00 36 64 19051 -63.9 -88.9 2 25.0 -64.2 257 27 459.3 459.3 311.7 459.3 0.00 37 53 20216 -58.9 -87.9 1 29.0 -59.5 287 21 496.3 496.3 314.7 496.4 0.00 38 50 20580 -59.9 -87.9 1 28.0 -60.5 275 17 502.3 502.3 315.1 502.3 0.00 39 30 23800 -56.7 -86.7 1 30.0 -58.0 335 9 590.1 590.1 320.2 590.1 0.01 40 26 24711 -55.5 -86.5 1 31.0 -57.2 352 10 618.1 618.1 321.4 618.2 0.01 41 22 25772 -57.5 -87.5 1 30.0 -59.1 220 11 642.4 642.4 322.4 642.5 0.01 42 20 26380 -53.7 -86.7 1 33.0 -56.2 250 7 671.8 671.8 323.5 671.9 0.01 43 18 27064 -49.9 -84.9 1 35.0 -53.7 249 13 704.3 704.3 324.6 704.5 0.02 44 14 28720 -47.3 -83.3 1 36.0 -52.8 165 5 765.6 765.7 326.4 765.9 0.03 45 12 29737 -49.1 -84.1 1 35.0 -54.4 298 7 793.8 793.8 327.1 794.0 0.03 46 11 30314 -45.3 -83.3 1 38.0 -52.5 336 5 827.6 827.6 327.9 827.9 0.03 47 11 30314 -45.9 -82.9 1 37.0 -52.8 336 5 825.4 825.4 327.8 825.8 0.04 48 10 30950 -45.1 -82.1 1 37.0 -52.8 45 2 851.2 851.2 328.4 851.7 0.05 49 8.7 31881 -44.7 -82.7 1 38.0 -53.1 887.3 887.4 329.2 887.8 0.05 50 7.1 33256 -39.7 -80.7 0 41.0 -51.8 961.0 961.1 330.5 962.0 0.08 TRP 204 11847 -61.9 -69.9 34 8.0 -62.0 250 34 332.8 332.8 292.5 332.9 0.02 WND 159 13395 -59.1 -82.0 4 22.9 -59.3 260 60 362.2 362.2 299.1 362.2 0.00 Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 648.63 mb = 3706.87 m = 12161.49 ft Wetbulb zero: 755.67 mb = 2451.86 m = 8044.07 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 28.11 % Est. max temperature: 27.38 C = 81.28 F Sfc-Lift cond lev (LCL): 995.96 mb = 145.43 m = 477.13 ft T: 8.61 C 700-500 lapse rate: 6.54 C/km ThetaE index: 7.77 C Layer 941.0- 925.0 mb Conv cond level (CCL): 606.98 mb = 4215.98 m = 13831.80 ft Mean mixing ratio: 5.10 g/kg Conv temperature: 38.76 C = 101.77 F Cap Strength: 12.79 C Lifted Index: 12.46 C Risk: None Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: 10.60 C Showalter Index: 5.25 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 14.90 C K Index: -0.50 Risk: None Sweat Index: 28.20 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.08 J/kg Max Up Vert Vel: 12.81 m/s Conv Inhibition (B-): 64631.04 J/kg Cap Strength: 12.74 C Lift Cond Lev (LCL): 840.98 mb = 1565.52 m = 5136.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 6 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 1002 112 50 11 -8.4 -7.1 | 74 15 -14.0 -4.1 1 1000 112 0 0 -0.0 -0.0 | 118 6 -5.6 3.0 2 977 305 70 5 -4.7 -1.7 | 97 10 -10.3 1.3 3 942 610 325 2 1.1 -1.6 | 107 5 -4.4 1.3 4 925 761 360 7 -0.0 -7.0 | 54 7 -5.6 -4.0 5 908 914 205 6 2.5 5.4 | 160 9 -3.0 8.4 6 876 1219 205 6 2.5 5.4 | 160 9 -3.0 8.4 7 850 1477 45 3 -2.1 -2.1 | 96 8 -7.7 0.9 8 845 1524 200 16 5.5 15.0 | 180 18 -0.1 18.0 9 814 1829 260 8 7.9 1.4 | 208 5 2.3 4.4 10 785 2134 250 9 8.5 3.1 | 206 7 2.9 6.1 11 756 2438 240 13 11.3 6.5 | 211 11 5.7 9.5 12 729 2743 240 14 12.1 7.0 | 213 12 6.6 10.0 13 702 3048 40 1 -0.6 -0.8 | 110 7 -6.2 2.2 14 700 3075 355 1 0.1 -1.0 | 110 6 -5.5 2.0 15 676 3353 350 4 0.7 -3.9 | 79 5 -4.9 -1.0 16 650 3658 315 6 4.2 -4.2 | 46 2 -1.3 -1.3 17 625 3962 290 8 7.5 -2.7 | 263 2 2.0 0.2 18 601 4267 290 7 6.6 -2.4 | 240 1 1.0 0.6 19 579 4572 310 6 4.6 -3.9 | 48 1 -1.0 -0.9 20 557 4877 275 8 8.0 -0.7 | 227 3 2.4 2.3 21 535 5182 275 12 12.0 -1.0 | 253 7 6.4 1.9 22 515 5486 280 13 12.8 -2.3 | 264 7 7.2 0.7 23 500 5720 275 15 14.9 -1.3 | 260 10 9.4 1.7 24 495 5791 280 15 14.8 -2.6 | 268 9 9.2 0.4 25 475 6096 265 19 18.9 1.7 | 251 14 13.4 4.6 26 456 6401 260 17 16.7 3.0 | 242 13 11.2 5.9 27 438 6706 270 19 19.0 -0.0 | 258 14 13.4 3.0 28 420 7010 265 21 20.9 1.8 | 253 16 15.4 4.8 29 403 7315 265 22 21.9 1.9 | 253 17 16.4 4.9 30 400 7370 265 23 22.9 2.0 | 254 18 17.4 5.0 31 386 7620 265 25 24.9 2.2 | 255 20 19.3 5.2 32 369 7925 270 26 26.0 -0.0 | 262 21 20.4 3.0 33 353 8230 270 28 28.0 -0.0 | 262 23 22.4 3.0 34 338 8534 270 27 27.0 -0.0 | 262 22 21.4 3.0 35 323 8839 270 27 27.0 -0.0 | 262 22 21.4 3.0 36 310 9144 265 27 26.9 2.4 | 256 22 21.3 5.3 37 300 9360 265 27 26.9 2.4 | 256 22 21.3 5.3 38 296 9449 260 29 28.6 5.0 | 251 24 23.0 8.0 39 283 9754 260 32 31.5 5.6 | 252 27 26.0 8.5 40 270 10058 260 32 31.5 5.6 | 252 27 26.0 8.5 41 258 10363 245 36 32.6 15.2 | 236 33 27.1 18.2 42 250 10560 250 35 32.9 12.0 | 241 31 27.3 14.9 43 246 10668 255 35 33.8 9.1 | 247 31 28.2 12.0 44 234 10973 250 33 31.0 11.3 | 241 29 25.4 14.3 45 223 11278 250 38 35.7 13.0 | 242 34 30.1 16.0 46 213 11582 250 34 31.9 11.6 | 241 30 26.4 14.6 47 204 11847 250 34 31.9 11.6 | 241 30 26.4 14.6 48 203 11887 250 34 31.9 11.6 | 241 30 26.4 14.6 49 200 11970 240 38 32.9 19.0 | 231 35 27.3 22.0 50 193 12192 250 45 42.3 15.4 | 243 41 36.7 18.4 51 184 12497 260 51 50.2 8.9 | 255 46 44.7 11.8 52 175 12802 255 54 52.2 14.0 | 250 50 46.6 17.0 53 167 13106 260 54 53.2 9.4 | 255 49 47.6 12.4 54 159 13395 260 60 59.1 10.4 | 256 55 53.5 13.4 55 159 13411 260 59 58.1 10.2 | 256 54 52.5 13.2 56 151 13716 260 51 50.2 8.9 | 255 46 44.7 11.8 57 150 13760 260 50 49.2 8.7 | 255 45 43.7 11.7 58 144 14021 260 52 51.2 9.0 | 255 47 45.6 12.0 59 137 14326 260 55 54.2 9.6 | 256 50 48.6 12.5 60 130 14630 260 56 55.1 9.7 | 256 51 49.6 12.7 61 124 14935 260 55 54.2 9.6 | 256 50 48.6 12.5 62 118 15240 260 54 53.2 9.4 | 255 49 47.6 12.4 63 113 15545 255 58 56.0 15.0 | 250 54 50.5 18.0 64 107 15850 260 48 47.3 8.3 | 255 43 41.7 11.3 65 102 16154 260 50 49.2 8.7 | 255 45 43.7 11.7 66 100 16280 255 46 44.4 11.9 | 249 42 38.9 14.9 67 97 16459 260 45 44.3 7.8 | 254 40 38.8 10.8 68 93 16764 260 40 39.4 6.9 | 254 35 33.8 9.9 69 88 17069 255 40 38.6 10.4 | 248 36 33.1 13.3 70 84 17374 260 42 41.4 7.3 | 254 37 35.8 10.3 71 80 17678 250 31 29.1 10.6 | 240 27 23.6 13.6 72 76 17983 250 39 36.6 13.3 | 242 35 31.1 16.3 73 72 18288 280 34 33.5 -5.9 | 276 28 27.9 -2.9 74 70 18500 280 28 27.6 -4.9 | 275 22 22.0 -1.9 75 69 18593 280 25 24.6 -4.3 | 274 19 19.1 -1.4 76 66 18898 260 24 23.6 4.2 | 248 19 18.1 7.1 77 62 19202 255 29 28.0 7.5 | 245 25 22.5 10.5 78 59 19507 250 24 22.6 8.2 | 237 20 17.0 11.2 79 57 19812 260 26 25.6 4.5 | 250 21 20.0 7.5 80 54 20117 285 23 22.2 -6.0 | 280 17 16.7 -3.0 81 51 20422 290 18 16.9 -6.2 | 286 12 11.4 -3.2 82 50 20580 275 17 16.9 -1.5 | 263 11 11.4 1.5 83 49 20726 265 19 18.9 1.7 | 251 14 13.4 4.6 84 47 21031 280 14 13.8 -2.4 | 266 8 8.2 0.5 85 44 21336 275 14 13.9 -1.2 | 258 9 8.4 1.8 86 42 21641 40 1 -0.6 -0.8 | 110 7 -6.2 2.2 87 40 21946 185 6 0.5 6.0 | 151 10 -5.0 9.0 88 38 22250 300 3 2.6 -1.5 | 117 3 -3.0 1.5 89 37 22555 200 13 4.4 12.2 | 176 15 -1.1 15.2 90 35 22860 255 21 20.3 5.4 | 240 17 14.7 8.4 91 33 23165 290 17 16.0 -5.8 | 285 11 10.4 -2.8 92 32 23470 300 13 11.3 -6.5 | 302 7 5.7 -3.5 93 30 23774 330 9 4.5 -7.8 | 12 5 -1.1 -4.8 94 30 23800 335 9 3.8 -8.2 | 19 5 -1.8 -5.2 95 29 24079 310 3 2.3 -1.9 | 108 3 -3.3 1.1 96 27 24384 280 6 5.9 -1.0 | 190 2 0.3 1.9 97 26 24689 350 10 1.7 -9.8 | 29 8 -3.8 -6.9 98 25 24994 20 9 -3.1 -8.5 | 58 10 -8.6 -5.5 99 24 25298 150 6 -3.0 5.2 | 134 12 -8.6 8.2 100 23 25603 195 10 2.6 9.7 | 167 13 -3.0 12.6 101 22 25908 240 12 10.4 6.0 | 208 10 4.8 9.0 102 21 26213 260 12 11.8 2.1 | 231 8 6.3 5.1 103 20 26380 250 7 6.6 2.4 | 191 5 1.0 5.4 104 20 26518 210 6 3.0 5.2 | 163 9 -2.6 8.2 105 19 26822 220 14 9.0 10.7 | 194 14 3.4 13.7 106 18 27127 255 13 12.6 3.4 | 228 9 7.0 6.3 107 17 27432 280 10 9.8 -1.7 | 254 4 4.3 1.2 108 16 27737 290 14 13.2 -4.8 | 283 8 7.6 -1.8 109 16 28042 310 13 10.0 -8.4 | 321 7 4.4 -5.4 110 15 28346 30 10 -5.0 -8.7 | 62 12 -10.6 -5.7 111 14 28651 135 5 -3.5 3.5 | 126 11 -9.1 6.5 112 14 28956 250 6 5.6 2.1 | 181 5 0.1 5.0 113 13 29261 335 4 1.7 -3.6 | 81 4 -3.9 -0.6 114 12 29566 10 1 -0.2 -1.0 | 109 6 -5.7 2.0 115 12 29870 250 11 10.3 3.8 | 215 8 4.8 6.7 116 11 30175 320 6 3.9 -4.6 | 47 2 -1.7 -1.6 117 10 30950 45 2 -1.4 -1.4 | 103 7 -7.0 1.6 Wind Parameters Mean winds (0-6000m): 268.2 at 8.4 knts Storm direction: 298.2 at 6.3 knts Shear (0-3000m) pos: 2.1 neg: 3.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 32.6 deg Storm rel helicity (0-3000m) pos: 124.3 neg: -34.0 tot: 90.3 m^2/s^2 ave: 30.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 20.8 stream: 8.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 4.93 Bulk Shear: 16.65 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 55 3 98 8| 0.0 11.3 11.3| 13.3 -3.4 9.9 19.7 0.25| 18.9 4.8 1000 33 4 85 8| 0.0 8.6 8.6| 14.9 -9.2 5.7 5.7 0.26| 21.4 5.6 1500 200 5 155 9| 2.7 5.7 8.4| 91.5 -33.6 58.0 38.7 0.30| 26.5 8.1 2000 228 6 174 7| 1.6 4.3 5.9|100.1 -34.0 66.2 33.1 0.30| 22.6 6.8 2500 235 7 184 7| 1.3 4.5 5.8|102.5 -34.0 68.5 27.4 0.30| 19.2 5.7 3000 237 8 186 7| 2.1 3.7 5.8|124.3 -34.0 90.3 30.1 0.42| 20.8 8.8 4000 254 7 194 5| 1.6 3.4 4.9|124.3 -40.0 84.2 21.1 0.33| 16.9 5.6 5000 264 7 202 4| 1.4 3.3 4.8|126.1 -40.5 85.6 17.1 0.31| 14.6 4.5 6000 268 8 221 4| 1.2 3.3 4.4|131.7 -52.1 79.6 13.3 0.28| 13.1 3.7 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20250422.12.gif