UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 6 DEC 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 19.0 11.0 60 8.0 14.2 150 18 291.7 293.2 287.1 315.2 8.22 1 1002 128 15.8 8.8 63 7.0 11.8 258 14 288.8 290.0 284.9 308.8 7.10 2 1000 139 15.6 8.6 63 7.0 11.6 330 12 288.8 290.0 284.8 308.6 7.02 3 987 250 14.6 7.6 63 7.0 10.7 236 16 288.8 290.0 284.4 307.6 6.64 4 977 336 17.2 -1.8 27 19.0 8.1 186 17 292.3 292.9 282.3 302.4 3.42 5 955 530 17.6 -5.4 20 23.0 7.2 160 14 294.6 295.1 282.4 302.6 2.67 6 927 785 18.0 0.0 30 18.0 8.9 37 11 297.5 298.3 285.2 309.8 4.12 7 925 803 18.0 0.0 30 18.0 8.8 25 11 297.7 298.5 285.3 310.1 4.13 8 850 1518 12.4 1.4 47 11.0 6.7 35 17 299.1 300.0 286.7 314.0 4.98 9 846 1558 12.0 2.0 50 10.0 6.8 221 14 299.1 300.1 287.0 314.7 5.23 10 816 1859 10.8 -4.2 35 15.0 3.8 227 8 301.0 301.6 285.8 311.4 3.43 11 802 2004 12.0 -14.0 15 26.0 1.9 213 12 303.7 304.0 284.9 308.9 1.61 12 745 2617 8.6 -5.4 37 14.0 2.1 133 11 306.5 307.1 287.8 317.2 3.43 13 700 3131 7.8 -16.2 16 24.0 -1.2 5 30 311.1 311.4 287.5 316.2 1.54 14 692 3226 7.6 -17.4 15 25.0 -1.6 359 27 311.9 312.2 287.6 316.6 1.41 15 630 3990 2.0 -44.0 2 46.0 -7.2 0 24 314.0 314.0 286.9 314.5 0.12 16 577 4692 -3.7 -19.7 28 16.0 -8.9 3 28 315.3 315.6 288.8 320.0 1.39 17 561 4914 -4.9 -14.9 45 10.0 -8.5 0 31 316.5 316.9 289.8 323.6 2.14 18 551 5055 -5.5 -20.5 30 15.0 -10.2 3 34 317.4 317.7 289.3 322.0 1.36 19 512 5627 -9.1 -23.1 31 14.0 -13.1 358 36 319.8 320.0 289.9 323.8 1.16 20 500 5810 -10.3 -23.3 34 13.0 -14.0 350 38 320.5 320.7 290.1 324.5 1.17 21 400 7480 -23.5 -31.5 48 8.0 -24.9 360 52 324.4 324.6 290.8 326.9 0.69 22 360 8240 -29.7 -34.7 62 5.0 -30.4 360 61 326.1 326.2 291.2 328.1 0.56 23 322 9023 -36.3 -41.3 60 5.0 -36.8 0 67 327.5 327.6 291.3 328.7 0.32 24 308 9330 -38.3 -49.5 30 11.2 -39.1 5 70 328.9 328.9 291.6 329.4 0.14 25 304 9419 -38.9 -51.9 24 13.0 -39.6 5 68 329.3 329.3 291.6 329.7 0.10 26 300 9510 -39.5 -53.5 21 14.0 -40.3 5 68 329.7 329.7 291.7 330.0 0.09 27 290 9743 -40.9 -54.9 21 14.0 -41.6 0 68 330.9 330.9 292.0 331.2 0.08 28 250 10740 -49.3 -54.3 56 5.0 -49.5 10 62 332.8 332.8 292.6 333.2 0.10 29 243 10924 -51.1 -55.9 57 4.8 -51.2 10 62 332.8 332.8 292.6 333.1 0.08 30 220 11562 -55.1 -62.1 42 7.0 -55.2 10 55 336.2 336.2 293.4 336.4 0.04 31 210 11857 -55.3 -65.3 28 10.0 -55.5 10 56 340.4 340.4 294.4 340.5 0.03 32 202 12106 -52.1 -74.1 5 22.0 -52.5 358 39 349.3 349.3 296.5 349.3 0.01 33 200 12170 -52.3 -75.3 5 23.0 -52.7 355 34 349.9 349.9 296.6 350.0 0.01 34 171 13170 -57.9 -79.9 4 22.0 -58.1 350 48 356.7 356.7 298.0 356.7 0.00 35 162 13512 -55.5 -82.5 2 27.0 -55.8 350 39 366.3 366.3 299.9 366.3 0.00 36 150 14000 -57.9 -83.9 2 26.0 -58.2 355 26 370.3 370.3 300.6 370.3 0.00 37 144 14257 -58.9 -84.9 2 26.0 -59.2 351 22 372.9 372.9 301.1 372.9 0.00 38 143 14301 -58.9 -84.9 2 26.0 -59.2 351 22 373.7 373.7 301.2 373.7 0.00 39 100 16480 -71.7 -88.7 6 17.0 -71.8 10 18 389.2 389.2 303.7 389.2 0.00 40 97 16660 -72.5 -88.5 7 16.0 -72.6 10 19 391.0 391.0 303.9 391.0 0.00 41 75 18167 -73.9 -88.9 8 15.0 -74.0 282 7 418.0 418.0 307.4 418.0 0.00 42 70 18570 -73.7 -89.7 7 16.0 -73.7 275 12 426.7 426.7 308.5 426.7 0.00 43 50 20570 -68.5 -90.5 3 22.0 -68.7 55 8 482.1 482.1 313.6 482.1 0.00 44 47 20942 -67.3 -90.3 2 23.0 -67.5 318 6 493.5 493.6 314.5 493.6 0.00 45 45 21202 -69.1 -91.1 3 22.0 -69.3 340 7 495.4 495.4 314.6 495.4 0.00 46 30 23670 -61.3 -89.3 1 28.0 -62.1 360 11 577.5 577.5 319.5 577.6 0.00 47 29 23881 -61.3 -89.3 1 28.0 -62.1 3 15 583.2 583.2 319.8 583.2 0.00 48 26 24558 -62.5 -89.5 1 27.0 -63.3 46 21 598.2 598.2 320.5 598.3 0.00 49 22 25593 -61.7 -89.7 1 28.0 -62.7 80 13 629.9 629.9 321.9 629.9 0.01 50 20 26190 -57.3 -87.3 1 30.0 -59.0 165 12 660.8 660.8 323.1 660.8 0.01 51 17 27221 -54.5 -86.5 1 32.0 -57.1 45 4 701.2 701.2 324.5 701.3 0.01 52 15 28018 -56.1 -86.1 1 30.0 -58.6 90 10 721.4 721.4 325.1 721.6 0.02 53 11 30005 -51.9 -84.9 1 33.0 -56.3 178 9 803.6 803.6 327.3 803.8 0.03 54 10 30620 -53.3 -85.3 1 32.0 -57.5 170 19 820.6 820.6 327.7 820.8 0.03 55 9.3 31085 -55.3 -86.3 1 31.0 -59.0 830.2 830.2 328.0 830.4 0.02 56 6.7 33228 -44.7 -81.7 1 37.0 -54.2 956.2 956.2 330.5 957.0 0.08 57 6.3 33639 -46.7 -81.7 1 35.0 -55.5 964.6 964.7 330.6 965.5 0.08 TRP 220 11562 -55.1 -62.1 42 7.0 -55.2 10 55 336.2 336.2 293.4 336.4 0.04 WND 308 9330 -38.3 -49.5 30 11.2 -39.1 5 70 328.9 328.9 291.6 329.4 0.14 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 611.40 mb = 4236.61 m = 13899.46 ft Wetbulb zero: 716.60 mb = 2937.48 m = 9637.29 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 27.03 % Est. max temperature: 26.32 C = 79.37 F Sfc-Lift cond lev (LCL): 892.28 mb = 1107.55 m = 3633.65 ft T: 15.61 C 700-500 lapse rate: 6.76 C/km ThetaE index: 12.79 C Layer 1002.0- 955.0 mb Conv cond level (CCL): 536.53 mb = 5262.23 m = 17264.32 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 45.57 C = 114.02 F Cap Strength: 13.91 C Lifted Index: 14.08 C Risk: None Lifted Index @300 mb: 16.44 C Lifted Index @700 mb: 13.52 C Showalter Index: 9.54 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 11.70 C K Index: 0.10 Risk: None Sweat Index: 88.80 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.51 J/kg Max Up Vert Vel: 8.89 m/s Conv Inhibition (B-): 67005.60 J/kg Cap Strength: 13.94 C Lift Cond Lev (LCL): 748.21 mb = 2580.94 m = 8467.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 16 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 112 150 18 -9.0 15.6 | 180 29 -0.2 29.2 1 1000 139 330 12 6.0 -10.4 | 258 15 14.8 3.2 2 981 305 190 18 3.1 17.7 | 201 34 12.0 31.4 3 946 610 150 12 -6.0 10.4 | 187 24 2.8 24.0 4 925 803 25 11 -4.6 -10.0 | 229 6 4.2 3.7 5 913 914 160 19 -6.5 17.9 | 184 32 2.3 31.5 6 881 1219 190 16 2.8 15.8 | 202 32 11.6 29.4 7 850 1518 35 17 -9.8 -13.9 | 73 1 -0.9 -0.3 8 849 1524 220 15 9.6 11.5 | 216 31 18.5 25.1 9 819 1829 230 7 5.4 4.5 | 218 23 14.2 18.1 10 789 2134 200 16 5.5 15.0 | 207 32 14.3 28.7 11 761 2438 150 8 -4.0 6.9 | 193 21 4.8 20.6 12 733 2743 120 14 -12.1 7.0 | 171 21 -3.3 20.6 13 707 3048 150 12 -6.0 10.4 | 187 24 2.8 24.0 14 700 3131 5 30 -2.6 -29.9 | 339 17 6.2 -16.3 15 681 3353 350 23 4.0 -22.7 | 305 16 12.8 -9.0 16 655 3658 360 20 -0.0 -20.0 | 306 11 8.8 -6.4 17 631 3962 0 24 -0.0 -24.0 | 320 14 8.8 -10.4 18 607 4267 0 25 -0.0 -25.0 | 322 14 8.8 -11.4 19 584 4572 5 26 -2.3 -25.9 | 332 14 6.6 -12.3 20 562 4877 0 31 -0.0 -31.0 | 333 19 8.8 -17.4 21 541 5182 5 36 -3.1 -35.9 | 346 23 5.7 -22.2 22 521 5486 5 35 -3.1 -34.9 | 345 22 5.8 -21.2 23 501 5791 350 38 6.6 -37.4 | 327 28 15.4 -23.8 24 500 5810 350 38 6.6 -37.4 | 327 28 15.4 -23.8 25 481 6096 355 37 3.2 -36.9 | 333 26 12.1 -23.2 26 462 6401 350 31 5.4 -30.5 | 320 22 14.2 -16.9 27 444 6706 340 29 9.9 -27.3 | 306 23 18.7 -13.6 28 426 7010 350 39 6.8 -38.4 | 328 29 15.6 -24.8 29 409 7315 0 48 -0.0 -48.0 | 346 35 8.8 -34.4 30 400 7480 360 52 -0.0 -52.0 | 347 39 8.8 -38.4 31 392 7620 360 56 -0.0 -56.0 | 348 43 8.8 -42.4 32 376 7925 360 58 -0.0 -58.0 | 349 45 8.8 -44.4 33 360 8230 0 61 -0.0 -61.0 | 349 48 8.8 -47.4 34 345 8534 360 67 -0.0 -67.0 | 351 54 8.8 -53.4 35 330 8839 0 65 -0.0 -65.0 | 350 52 8.8 -51.4 36 316 9144 0 68 -0.0 -68.0 | 351 55 8.8 -54.4 37 308 9330 5 70 -6.1 -69.7 | 357 56 2.7 -56.1 38 303 9449 5 68 -5.9 -67.7 | 357 54 2.9 -54.1 39 300 9510 5 68 -5.9 -67.7 | 357 54 2.9 -54.1 40 289 9754 0 68 -0.0 -68.0 | 351 55 8.8 -54.4 41 277 10058 10 67 -11.6 -66.0 | 3 52 -2.8 -52.3 42 264 10363 10 63 -10.9 -62.0 | 3 48 -2.1 -48.4 43 253 10668 10 65 -11.3 -64.0 | 3 50 -2.5 -50.4 44 250 10740 10 62 -10.8 -61.1 | 2 47 -1.9 -47.4 45 241 10973 10 62 -10.8 -61.1 | 2 47 -1.9 -47.4 46 230 11278 15 64 -16.6 -61.8 | 9 49 -7.7 -48.2 47 220 11562 10 55 -9.6 -54.2 | 1 41 -0.7 -40.5 48 219 11582 10 53 -9.2 -52.2 | 1 39 -0.4 -38.6 49 209 11887 10 56 -9.7 -55.1 | 1 42 -0.9 -41.5 50 200 12170 355 34 3.0 -33.9 | 330 23 11.8 -20.2 51 199 12192 360 34 -0.0 -34.0 | 337 22 8.8 -20.4 52 190 12497 350 38 6.6 -37.4 | 327 28 15.4 -23.8 53 181 12802 340 46 15.7 -43.2 | 320 38 24.6 -29.6 54 173 13106 350 49 8.5 -48.3 | 333 39 17.3 -34.6 55 165 13411 350 42 7.3 -41.4 | 330 32 16.1 -27.7 56 157 13716 350 33 5.7 -32.5 | 322 24 14.6 -18.9 57 150 14000 355 26 2.3 -25.9 | 318 17 11.1 -12.3 58 149 14021 355 26 2.3 -25.9 | 318 17 11.1 -12.3 59 142 14326 350 21 3.6 -20.7 | 299 14 12.5 -7.0 60 135 14630 335 19 8.0 -17.2 | 282 17 16.9 -3.6 61 129 14935 335 24 10.1 -21.8 | 293 21 19.0 -8.1 62 122 15240 345 25 6.5 -24.1 | 305 19 15.3 -10.5 63 117 15545 350 23 4.0 -22.7 | 305 16 12.8 -9.0 64 111 15850 5 25 -2.2 -24.9 | 329 13 6.6 -11.3 65 105 16154 15 24 -6.2 -23.2 | 345 10 2.6 -9.5 66 100 16459 10 18 -3.1 -17.7 | 306 7 5.7 -4.1 67 100 16480 10 18 -3.1 -17.7 | 306 7 5.7 -4.1 68 95 16764 10 19 -3.3 -18.7 | 313 8 5.5 -5.1 69 90 17069 340 11 3.8 -10.3 | 255 13 12.6 3.3 70 86 17374 350 13 2.3 -12.8 | 266 11 11.1 0.8 71 82 17678 350 10 1.7 -9.8 | 250 11 10.6 3.8 72 77 17983 0 11 -0.0 -11.0 | 253 9 8.8 2.6 73 73 18288 230 4 3.1 2.6 | 216 20 11.9 16.2 74 70 18570 275 12 12.0 -1.0 | 239 24 20.8 12.6 75 70 18593 280 13 12.8 -2.3 | 242 24 21.6 11.4 76 66 18898 300 13 11.3 -6.5 | 250 21 20.1 7.1 77 63 19202 350 11 1.9 -10.8 | 255 11 10.7 2.8 78 60 19507 50 5 -3.8 -3.2 | 206 12 5.0 10.4 79 57 19812 270 2 2.0 -0.0 | 218 17 10.8 13.6 80 54 20117 300 6 5.2 -3.0 | 233 18 14.0 10.6 81 51 20422 345 7 1.8 -6.8 | 237 13 10.6 6.9 82 50 20570 55 8 -6.6 -4.6 | 194 9 2.3 9.0 83 49 20726 80 8 -7.9 -1.4 | 184 12 0.9 12.2 84 46 21031 270 5 5.0 -0.0 | 225 19 13.8 13.6 85 44 21336 30 8 -4.0 -6.9 | 216 8 4.8 6.7 86 42 21641 20 17 -5.8 -16.0 | 308 4 3.0 -2.3 87 40 21946 60 7 -6.1 -3.5 | 195 11 2.8 10.1 88 38 22250 20 11 -3.8 -10.3 | 237 6 5.1 3.3 89 36 22555 20 11 -3.8 -10.3 | 237 6 5.1 3.3 90 34 22860 30 9 -4.5 -7.8 | 217 7 4.3 5.8 91 33 23165 25 12 -5.1 -10.9 | 234 5 3.8 2.8 92 31 23470 330 7 3.5 -6.1 | 238 14 12.3 7.6 93 30 23670 360 11 -0.0 -11.0 | 253 9 8.8 2.6 94 30 23774 0 12 -0.0 -12.0 | 260 9 8.8 1.6 95 28 24079 10 21 -3.6 -20.7 | 324 9 5.2 -7.0 96 27 24384 40 24 -15.4 -18.4 | 54 8 -6.6 -4.8 97 25 24689 50 18 -13.8 -11.6 | 113 5 -5.0 2.1 98 24 24994 50 12 -9.2 -7.7 | 176 6 -0.4 5.9 99 23 25298 75 13 -12.6 -3.4 | 160 11 -3.7 10.3 100 22 25603 80 13 -12.8 -2.3 | 161 12 -4.0 11.4 101 21 25908 150 11 -5.5 9.5 | 188 23 3.3 23.2 102 20 26190 165 12 -3.1 11.6 | 193 26 5.7 25.2 103 20 26213 165 12 -3.1 11.6 | 193 26 5.7 25.2 104 19 26518 185 13 1.1 13.0 | 201 28 10.0 26.6 105 18 26822 330 4 2.0 -3.5 | 227 15 10.8 10.2 106 17 27127 50 5 -3.8 -3.2 | 206 12 5.0 10.4 107 16 27432 35 2 -1.1 -1.6 | 213 14 7.7 12.0 108 16 27737 80 6 -5.9 -1.0 | 193 13 2.9 12.6 109 15 28042 90 10 -10.0 0.0 | 175 14 -1.2 13.6 110 14 28346 130 10 -7.7 6.4 | 183 20 1.2 20.1 111 14 28651 110 14 -13.2 4.8 | 167 19 -4.3 18.4 112 13 28956 100 14 -13.8 2.4 | 163 17 -5.0 16.1 113 12 29261 65 7 -6.3 -3.0 | 193 11 2.5 10.7 114 12 29566 100 3 -3.0 0.5 | 203 15 5.9 14.2 115 11 29870 210 7 3.5 6.1 | 212 23 12.3 19.7 116 11 30175 140 11 -7.1 8.4 | 185 22 1.8 22.1 117 10 30620 170 19 -3.3 18.7 | 190 33 5.5 32.3 Wind Parameters Mean winds (0-6000m): 2.9 at 21.7 knts Storm direction: 32.9 at 16.2 knts Shear (0-3000m) pos: 2.6 neg: 7.1 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): -132.7 deg Storm rel helicity (0-3000m) pos: 318.0 neg: -566.9 tot: -248.8 m^2/s^2 ave: -82.9 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 50.0 stream: -8.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.22 Bulk Shear: 177.63 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 ------------------------------------------------------------------------------- 500 183 15 198 30| 0.0 6.2 6.2|182.1-207.6 -25.5 -51.0 0.02| 64.6 1.6 1000 167 15 191 29| 4.7 3.1 7.8|251.4-246.9 4.5 4.5 0.01| 61.6 0.8 1500 169 15 192 29| 5.1 2.1 7.2|287.8-392.3-104.4 -69.6 0.03| 71.4 2.1 2000 183 14 199 29| 3.8 0.1 4.0|290.6-430.1-139.6 -69.8 0.01| 57.4 0.4 2500 180 14 198 29| 3.1 3.3 6.3|290.6-509.2-218.6 -87.4 -0.04| 49.4 -2.1 3000 169 14 193 28| 2.6 7.1 9.6|318.0-566.9-248.8 -82.9 -0.17| 50.0 -8.4 4000 86 16 150 15| 2.0 4.6 6.5|328.9-633.7-304.8 -76.2 -0.22| 41.8 -9.0 5000 9 19 308 8| 1.5 4.5 6.0|359.9-633.7-273.8 -54.8 -0.19| 34.7 -6.5 6000 3 22 316 11| 1.2 3.9 5.1|382.8-686.9-304.1 -50.7 -0.19| 30.2 -5.9 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251206.00.gif