UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 4 NOV 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 1006 112 12.0 11.8 99 0.2 11.9 250 28 284.7 286.2 284.8 308.6 8.67 1 1000 146 11.0 11.0 100 0.0 11.0 90 3 284.1 285.6 284.1 306.9 8.26 2 976 349 10.0 10.0 100 0.0 10.0 272 33 285.1 286.5 284.2 307.1 7.91 3 965 444 12.8 10.2 84 2.6 11.3 275 35 288.9 290.3 285.9 311.7 8.12 4 960 487 13.0 6.0 62 7.0 9.2 276 36 289.5 290.6 284.1 306.9 6.11 5 958 505 12.8 4.8 58 8.0 8.6 277 37 289.5 290.5 283.6 305.6 5.63 6 949 585 17.2 -5.8 20 23.0 6.9 279 38 294.7 295.2 282.4 302.6 2.61 7 945 621 18.0 0.0 30 18.0 8.9 269 36 295.9 296.6 284.5 307.9 4.04 8 943 639 17.8 7.8 52 10.0 12.0 256 33 295.9 297.1 287.6 316.4 7.05 9 932 739 18.2 1.2 32 17.0 9.4 179 14 297.3 298.1 285.5 310.6 4.47 10 925 804 17.6 2.6 37 15.0 9.6 130 2 297.3 298.2 286.1 312.1 4.99 11 914 906 17.4 6.4 48 11.0 11.1 264 37 298.1 299.3 287.9 317.6 6.60 12 878 1248 16.6 -6.4 20 23.0 6.1 279 36 300.7 301.2 284.9 309.0 2.69 13 868 1345 16.0 -6.0 21 22.0 5.9 260 25 301.1 301.6 285.2 309.7 2.81 14 850 1523 15.4 -7.6 20 23.0 5.1 225 5 302.3 302.7 285.4 310.2 2.54 15 778 2265 9.8 -2.2 43 12.0 3.9 300 23 304.0 304.8 287.7 316.8 4.18 16 733 2758 8.6 -19.4 12 28.0 -1.1 280 31 307.9 308.1 285.9 311.6 1.12 17 727 2826 8.8 -22.2 9 31.0 -1.4 280 31 308.9 309.0 286.0 311.8 0.89 18 700 3139 8.6 -16.4 15 25.0 -0.9 265 12 312.0 312.3 287.8 317.0 1.51 19 528 5399 -8.1 -35.1 9 27.0 -13.7 240 25 318.2 318.2 288.6 319.5 0.37 20 500 5820 -11.5 -31.5 17 20.0 -15.9 235 22 319.0 319.1 289.0 321.0 0.55 21 432 6922 -19.7 -33.7 28 14.0 -22.2 250 25 322.2 322.3 290.0 324.1 0.51 22 400 7490 -22.5 -43.5 13 21.0 -25.2 270 25 325.7 325.8 290.7 326.5 0.20 23 395 7582 -22.7 -49.7 7 27.0 -25.6 270 21 326.7 326.7 290.9 327.1 0.10 24 300 9530 -39.1 -53.1 21 14.0 -39.9 255 14 330.3 330.3 291.9 330.6 0.09 25 297 9599 -39.9 -53.9 21 14.0 -40.6 257 16 330.1 330.1 291.8 330.4 0.08 26 250 10760 -47.7 -64.7 12 17.0 -48.1 260 37 335.2 335.2 293.1 335.3 0.03 27 247 10840 -48.3 -66.3 11 18.0 -48.7 260 38 335.4 335.4 293.2 335.5 0.02 28 200 12210 -55.3 -71.3 12 16.0 -55.5 240 42 345.2 345.2 295.6 345.2 0.01 29 165 13421 -59.7 -79.7 6 20.0 -59.9 240 53 357.4 357.4 298.2 357.4 0.00 30 155 13808 -62.3 -81.3 6 19.0 -62.4 242 52 359.4 359.4 298.6 359.4 0.00 31 150 14010 -62.3 -81.3 6 19.0 -62.4 245 51 362.8 362.8 299.2 362.8 0.00 32 122 15277 -65.2 -84.2 6 19.0 -65.3 245 59 379.6 379.6 302.2 379.6 0.00 33 100 16480 -67.9 -86.9 5 19.0 -68.0 245 46 396.5 396.5 304.8 396.5 0.00 34 92 16978 -70.5 -87.5 6 17.0 -70.6 245 42 401.0 401.0 305.3 401.0 0.00 35 78 17956 -70.7 -87.7 6 17.0 -70.8 268 39 419.9 419.9 307.7 419.9 0.00 36 70 18600 -69.3 -88.3 5 19.0 -69.4 235 23 436.1 436.1 309.5 436.1 0.00 37 62 19327 -69.3 -90.3 3 21.0 -69.4 246 25 451.5 451.5 311.0 451.5 0.00 38 56 19942 -65.9 -89.9 2 24.0 -66.1 264 18 472.6 472.6 312.8 472.6 0.00 39 51 20510 -67.1 -90.1 2 23.0 -67.3 286 21 482.6 482.6 313.7 482.6 0.00 40 50 20630 -66.1 -90.1 2 24.0 -66.4 295 16 487.7 487.7 314.1 487.7 0.00 41 40 21998 -61.3 -89.3 1 28.0 -61.9 283 13 531.9 531.9 317.1 531.9 0.00 42 32 23379 -62.5 -89.5 1 27.0 -63.1 290 9 563.8 563.8 318.8 563.8 0.00 43 30 23780 -59.1 -88.1 1 29.0 -60.1 260 5 583.5 583.5 319.8 583.6 0.01 44 29 23992 -58.3 -88.3 1 30.0 -59.5 246 13 591.4 591.4 320.2 591.4 0.01 45 23 25451 -56.5 -86.5 1 30.0 -58.2 285 20 637.2 637.2 322.2 637.3 0.01 46 20 26330 -59.1 -88.1 1 29.0 -60.6 255 14 655.3 655.3 322.9 655.3 0.01 47 18 26994 -55.1 -86.1 1 31.0 -57.5 275 26 687.9 687.9 324.0 688.0 0.01 48 12 29583 -53.9 -85.9 1 32.0 -57.5 281 21 776.8 776.8 326.7 776.9 0.02 49 11 30139 -55.1 -86.1 1 31.0 -58.5 263 20 792.0 792.0 327.0 792.2 0.02 50 10 30750 -52.7 -85.7 1 33.0 -57.2 265 32 822.8 822.8 327.8 823.1 0.03 51 8.0 32210 -46.9 -82.9 1 36.0 -54.6 900.1 900.2 329.4 900.7 0.05 52 6.2 33888 -49.9 -83.9 1 34.0 -57.1 955.4 955.4 330.4 956.0 0.06 TRP 92 16978 -70.5 -87.5 6 17.0 -70.6 245 42 401.0 401.0 305.3 401.0 0.00 WND 122 15277 -65.2 -84.2 6 19.0 -65.3 245 59 379.6 379.6 302.2 379.6 0.00 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 611.43 mb = 4303.01 m = 14117.30 ft Wetbulb zero: 742.88 mb = 2647.36 m = 8685.44 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 25.15 % Est. max temperature: 29.25 C = 84.65 F Sfc-Lift cond lev (LCL): 1003.07 mb = 128.58 m = 421.85 ft T: 11.51 C 700-500 lapse rate: 7.50 C/km ThetaE index: 9.15 C Layer 960.0- 945.0 mb Conv cond level (CCL): 609.13 mb = 4253.61 m = 13955.23 ft Mean mixing ratio: 6.47 g/kg Conv temperature: 42.56 C = 108.62 F Cap Strength: 12.74 C Lifted Index: 10.80 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 12.74 C Showalter Index: 10.69 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 3.90 C K Index: -5.70 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 2.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.51 J/kg Max Up Vert Vel: 12.21 m/s Conv Inhibition (B-): 61301.48 J/kg Cap Strength: 12.71 C Lift Cond Lev (LCL): 850.19 mb = 1521.15 m = 4990.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 19 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 1006 112 250 28 26.3 9.6 | 208 21 9.8 18.8 1 1000 146 90 3 -3.0 0.0 | 115 22 -19.5 9.2 2 981 305 270 32 32.0 -0.0 | 239 18 15.5 9.2 3 947 610 280 39 38.4 -6.8 | 264 22 21.9 2.4 4 925 804 130 2 -1.5 1.3 | 120 21 -18.0 10.5 5 913 914 275 40 39.8 -3.5 | 256 24 23.4 5.7 6 881 1219 285 39 37.7 -10.1 | 272 21 21.2 -0.9 7 850 1523 225 5 3.5 3.5 | 135 18 -12.9 12.7 8 850 1524 300 32 27.7 -16.0 | 301 13 11.2 -6.8 9 819 1829 300 31 26.8 -15.5 | 301 12 10.4 -6.3 10 790 2134 300 24 20.8 -12.0 | 303 5 4.3 -2.8 11 761 2438 300 21 18.2 -10.5 | 307 2 1.7 -1.3 12 734 2743 280 31 30.5 -5.4 | 255 15 14.1 3.8 13 708 3048 280 32 31.5 -5.6 | 256 15 15.0 3.6 14 700 3139 265 12 12.0 1.0 | 156 11 -4.5 10.2 15 681 3353 290 35 32.9 -12.0 | 280 17 16.4 -2.8 16 656 3658 270 13 13.0 -0.0 | 159 10 -3.5 9.2 17 631 3962 255 15 14.5 3.9 | 171 13 -2.0 13.1 18 608 4267 245 24 21.8 10.1 | 195 20 5.3 19.3 19 585 4572 240 25 21.7 12.5 | 193 22 5.2 21.7 20 563 4877 240 29 25.1 14.5 | 200 25 8.6 23.7 21 542 5182 240 27 23.4 13.5 | 197 24 6.9 22.7 22 521 5486 240 24 20.8 12.0 | 192 22 4.3 21.2 23 502 5791 240 21 18.2 10.5 | 185 20 1.7 19.7 24 500 5820 235 22 18.0 12.6 | 184 22 1.6 21.8 25 482 6096 250 19 17.9 6.5 | 185 16 1.4 15.7 26 463 6401 265 28 27.9 2.4 | 224 16 11.4 11.6 27 444 6706 250 26 24.4 8.9 | 204 20 8.0 18.1 28 426 7010 250 24 22.6 8.2 | 199 18 6.1 17.4 29 409 7315 260 24 23.6 4.2 | 208 15 7.2 13.4 30 400 7490 270 25 25.0 -0.0 | 223 13 8.5 9.2 31 393 7620 270 19 19.0 -0.0 | 195 10 2.5 9.2 32 376 7925 280 17 16.7 -3.0 | 183 6 0.3 6.3 33 360 8230 270 21 21.0 -0.0 | 206 10 4.5 9.2 34 345 8534 270 18 18.0 -0.0 | 189 9 1.5 9.2 35 331 8839 270 13 13.0 -0.0 | 159 10 -3.5 9.2 36 317 9144 280 14 13.8 -2.4 | 158 7 -2.7 6.8 37 303 9449 260 13 12.8 2.3 | 162 12 -3.7 11.5 38 300 9530 255 14 13.5 3.6 | 167 13 -2.9 12.8 39 290 9754 260 22 21.7 3.8 | 202 14 5.2 13.0 40 277 10058 260 26 25.6 4.5 | 214 16 9.1 13.7 41 265 10363 270 26 26.0 -0.0 | 226 13 9.5 9.2 42 253 10668 260 34 33.5 5.9 | 228 23 17.0 15.1 43 250 10760 260 37 36.4 6.4 | 232 25 20.0 15.6 44 242 10973 260 39 38.4 6.8 | 234 27 21.9 16.0 45 231 11278 250 45 42.3 15.4 | 226 36 25.8 24.6 46 220 11582 260 44 43.3 7.6 | 238 32 26.9 16.8 47 210 11887 250 45 42.3 15.4 | 226 36 25.8 24.6 48 201 12192 240 42 36.4 21.0 | 213 36 19.9 30.2 49 200 12210 240 42 36.4 21.0 | 213 36 19.9 30.2 50 191 12497 235 52 42.6 29.8 | 214 47 26.1 39.0 51 182 12802 235 57 46.7 32.7 | 216 52 30.2 41.9 52 173 13106 240 54 46.8 27.0 | 220 47 30.3 36.2 53 165 13411 240 53 45.9 26.5 | 220 46 29.4 35.7 54 157 13716 240 53 45.9 26.5 | 220 46 29.4 35.7 55 150 14010 245 51 46.2 21.6 | 224 43 29.8 30.8 56 150 14021 245 51 46.2 21.6 | 224 43 29.8 30.8 57 142 14326 250 43 40.4 14.7 | 225 34 23.9 23.9 58 136 14630 240 47 40.7 23.5 | 217 41 24.2 32.7 59 129 14935 230 56 42.9 36.0 | 210 52 26.4 45.2 60 123 15240 240 59 51.1 29.5 | 222 52 34.6 38.7 61 122 15277 245 59 53.5 24.9 | 227 50 37.0 34.1 62 117 15545 255 50 48.3 12.9 | 235 39 31.8 22.1 63 111 15850 260 43 42.3 7.5 | 237 31 25.9 16.7 64 106 16154 250 39 36.6 13.3 | 222 30 20.2 22.5 65 100 16459 245 45 40.8 19.0 | 221 37 24.3 28.2 66 100 16480 245 46 41.7 19.4 | 221 38 25.2 28.6 67 95 16764 250 49 46.0 16.8 | 229 39 29.6 26.0 68 92 16978 245 42 38.1 17.7 | 219 35 21.6 27.0 69 91 17069 240 42 36.4 21.0 | 213 36 19.9 30.2 70 86 17374 255 34 32.8 8.8 | 222 24 16.4 18.0 71 82 17678 250 39 36.6 13.3 | 222 30 20.2 22.5 72 78 17983 270 39 39.0 -0.0 | 248 24 22.5 9.2 73 74 18288 280 28 27.6 -4.9 | 249 12 11.1 4.3 74 70 18593 235 22 18.0 12.6 | 184 22 1.6 21.8 75 70 18600 235 23 18.8 13.2 | 186 23 2.4 22.4 76 67 18898 245 29 26.3 12.3 | 205 24 9.8 21.5 77 63 19202 250 28 26.3 9.6 | 208 21 9.8 18.8 78 60 19507 240 22 19.1 11.0 | 187 20 2.6 20.2 79 57 19812 260 17 16.7 3.0 | 181 12 0.3 12.2 80 54 20117 270 19 19.0 -0.0 | 195 10 2.5 9.2 81 52 20422 280 25 24.6 -4.3 | 239 9 8.2 4.9 82 50 20630 295 16 14.5 -6.8 | 141 3 -2.0 2.4 83 49 20726 280 10 9.8 -1.7 | 138 10 -6.6 7.5 84 47 21031 270 13 13.0 -0.0 | 159 10 -3.5 9.2 85 45 21336 285 17 16.4 -4.4 | 179 5 -0.0 4.8 86 42 21641 285 19 18.4 -4.9 | 204 5 1.9 4.3 87 40 21946 280 15 14.8 -2.6 | 166 7 -1.7 6.6 88 38 22250 295 7 6.3 -3.0 | 122 12 -10.1 6.2 89 37 22555 270 12 12.0 -0.0 | 154 10 -4.5 9.2 90 35 22860 280 6 5.9 -1.0 | 128 13 -10.6 8.2 91 33 23165 290 10 9.4 -3.4 | 129 9 -7.1 5.8 92 32 23470 290 8 7.5 -2.7 | 126 11 -8.9 6.5 93 30 23774 260 5 4.9 0.9 | 131 15 -11.5 10.1 94 30 23780 260 5 4.9 0.9 | 131 15 -11.5 10.1 95 29 24079 240 16 13.9 8.0 | 171 17 -2.6 17.2 96 27 24384 275 13 13.0 -1.1 | 156 9 -3.5 8.1 97 26 24689 250 17 16.0 5.8 | 178 15 -0.5 15.0 98 25 24994 280 19 18.7 -3.3 | 201 6 2.2 5.9 99 24 25298 290 23 21.6 -7.9 | 255 5 5.1 1.3 100 22 25603 280 18 17.7 -3.1 | 192 6 1.3 6.1 101 21 25908 300 15 13.0 -7.5 | 116 4 -3.5 1.7 102 20 26213 280 12 11.8 -2.1 | 147 9 -4.6 7.1 103 20 26330 255 14 13.5 3.6 | 167 13 -2.9 12.8 104 19 26518 260 23 22.7 4.0 | 205 15 6.2 13.2 105 19 26822 275 24 23.9 -2.1 | 226 10 7.4 7.1 106 18 27127 275 27 26.9 -2.4 | 237 12 10.4 6.8 107 17 27432 285 25 24.1 -6.5 | 250 8 7.7 2.7 108 16 27737 285 23 22.2 -6.0 | 241 7 5.7 3.2 109 15 28042 280 21 20.7 -3.6 | 217 7 4.2 5.6 110 15 28346 280 21 20.7 -3.6 | 217 7 4.2 5.6 111 14 28651 280 19 18.7 -3.3 | 201 6 2.2 5.9 112 13 28956 270 22 22.0 -0.0 | 211 11 5.5 9.2 113 13 29261 280 21 20.7 -3.6 | 217 7 4.2 5.6 114 12 29566 280 21 20.7 -3.6 | 217 7 4.2 5.6 115 11 29870 290 19 17.9 -6.5 | 207 3 1.4 2.7 116 11 30175 260 20 19.7 3.5 | 194 13 3.2 12.7 117 10 30750 265 32 31.9 2.8 | 232 20 15.4 12.0 Wind Parameters Mean winds (0-6000m): 269.2 at 25.2 knts Storm direction: 299.2 at 18.9 knts Shear (0-3000m) pos: 4.4 neg: 3.2 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): -18.8 deg Storm rel helicity (0-3000m) pos: 373.0 neg: -650.0 tot: -277.0 m^2/s^2 ave: -92.3 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 57.7 stream: 0.5 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 47.06 Bulk Shear: 1.58 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 ------------------------------------------------------------------------------- 500 273 28 237 14| 19.7 0.0 19.7|183.7-163.2 20.5 41.0 0.22| 88.8 19.6 1000 275 28 240 13| 11.0 0.0 11.0|341.0-439.1 -98.1 -98.1 0.08|107.2 8.6 1500 278 28 245 12| 8.7 0.0 8.7|371.2-604.1-232.9 -155.2 0.08|101.5 7.7 2000 284 28 258 11| 6.5 1.9 8.4|371.7-604.1-232.4 -116.2 0.07| 78.0 5.8 2500 287 27 261 10| 5.2 1.6 6.8|372.0-608.1-236.2 -94.5 0.06| 64.6 4.0 3000 285 28 260 10| 4.4 3.2 7.6|373.0-650.0-277.0 -92.3 0.01| 57.7 0.5 4000 283 26 249 9| 3.4 3.2 6.6|426.2-688.6-262.4 -65.6 0.02| 48.8 0.8 5000 275 26 232 11| 2.7 3.2 5.9|453.9-696.7-242.8 -48.6 0.02| 40.3 1.0 6000 269 25 222 13| 2.7 2.5 5.2|457.8-725.9-268.1 -44.7 0.01| 34.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251104.12.gif