UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 3 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 1001 112 10.0 9.2 95 0.8 9.6 60 31 283.1 284.3 282.7 303.2 7.31 1 1000 111 10.2 9.1 93 1.1 9.6 360 4 283.4 284.6 282.7 303.4 7.26 2 994 161 12.4 11.0 91 1.4 11.6 16 12 286.0 287.5 285.0 309.2 8.31 3 945 583 8.8 8.8 100 0.0 8.8 51 43 286.5 287.9 284.4 307.6 7.54 4 940 627 8.2 6.7 90 1.5 7.4 44 40 286.4 287.5 283.3 304.7 6.55 5 935 671 10.6 0.6 50 10.0 5.8 28 31 289.3 290.0 282.0 301.6 4.27 6 927 743 11.8 -3.2 35 15.0 5.0 2 15 291.2 291.8 281.7 300.7 3.25 7 925 761 11.6 -3.4 35 15.0 4.9 355 11 291.2 291.7 281.6 300.6 3.21 8 888 1101 10.2 -4.8 34 15.0 3.6 37 42 293.1 293.7 282.2 302.1 3.01 9 870 1272 12.6 -10.4 19 23.0 3.3 24 39 297.4 297.7 282.8 303.5 1.99 10 850 1466 11.6 -11.4 19 23.0 2.5 345 23 298.3 298.6 283.0 304.1 1.88 11 787 2107 9.0 -23.0 8 32.0 -0.9 321 37 302.2 302.3 283.2 304.7 0.76 12 700 3066 3.0 -13.0 30 16.0 -3.0 315 45 305.8 306.2 286.1 312.2 2.01 13 668 3443 0.8 -13.2 34 14.0 -4.4 311 44 307.5 307.8 286.8 314.1 2.07 14 658 3564 1.0 -28.0 9 29.0 -6.7 313 42 309.0 309.1 285.7 311.0 0.58 15 627 3951 -0.9 -33.9 6 33.0 -8.5 329 46 311.1 311.2 286.2 312.4 0.35 16 586 4487 -3.9 -35.9 6 32.0 -10.7 327 45 313.7 313.8 287.0 314.8 0.30 17 500 5720 -12.1 -40.1 8 28.0 -16.9 325 40 318.3 318.3 288.5 319.1 0.23 18 465 6272 -15.5 -38.5 12 23.0 -19.4 328 50 320.7 320.8 289.3 321.8 0.30 19 455 6436 -16.7 -34.7 19 18.0 -20.0 335 54 321.2 321.3 289.6 322.8 0.44 20 422 6997 -21.5 -32.5 36 11.0 -23.5 330 50 322.1 322.2 290.0 324.2 0.59 21 400 7390 -24.7 -37.7 29 13.0 -26.6 335 52 322.9 323.0 290.0 324.3 0.37 22 374 7874 -28.9 -49.9 11 21.0 -30.7 340 49 323.6 323.6 290.0 324.0 0.11 23 317 9027 -39.9 -49.9 34 10.0 -40.5 350 50 324.0 324.0 290.1 324.5 0.13 24 300 9400 -42.9 -49.9 46 7.0 -43.3 355 61 324.9 324.9 290.4 325.4 0.13 25 278 9907 -47.3 -51.9 59 4.6 -47.5 360 81 325.7 325.7 290.6 326.1 0.11 26 274 10003 -48.0 -53.0 56 5.0 -48.1 360 83 326.1 326.1 290.7 326.5 0.10 27 257 10421 -50.9 -57.9 43 7.0 -51.1 360 79 327.8 327.8 291.2 328.0 0.06 28 250 10600 -52.3 -59.3 43 7.0 -52.5 360 81 328.3 328.3 291.3 328.5 0.05 29 216 11529 -59.1 -68.1 30 9.0 -59.2 350 76 331.8 331.8 292.2 331.9 0.02 30 200 12010 -59.7 -71.7 20 12.0 -59.8 350 65 338.2 338.2 293.9 338.3 0.01 31 194 12200 -59.9 -74.9 12 15.0 -60.0 0 61 340.9 340.9 294.6 340.9 0.01 32 160 13380 -66.9 -79.9 14 13.0 -67.0 340 49 348.3 348.4 296.3 348.4 0.00 33 150 13770 -66.1 -83.1 8 17.0 -66.2 350 57 356.2 356.2 298.0 356.2 0.00 34 103 16060 -65.1 -86.1 4 21.0 -65.3 328 28 398.6 398.6 305.0 398.6 0.00 35 100 16240 -65.5 -86.5 4 21.0 -65.7 325 28 401.2 401.2 305.3 401.2 0.00 36 96 16488 -61.9 -85.9 3 24.0 -62.1 341 34 412.9 412.9 306.9 412.9 0.00 37 70 18420 -63.3 -88.3 2 25.0 -63.6 345 22 449.0 449.0 310.7 449.0 0.00 38 66 18781 -64.1 -88.1 2 24.0 -64.4 350 20 454.8 454.8 311.3 454.9 0.00 39 63 19067 -62.7 -88.7 2 26.0 -63.0 1 15 464.0 464.0 312.1 464.0 0.00 40 62 19166 -59.9 -86.9 2 27.0 -60.4 8 13 472.4 472.4 312.8 472.4 0.00 41 54 20024 -62.7 -88.7 2 26.0 -63.1 4 17 484.9 484.9 313.8 484.9 0.00 42 50 20500 -60.9 -87.9 2 27.0 -61.4 15 16 500.0 500.0 314.9 500.0 0.00 43 48 20755 -59.3 -87.3 1 28.0 -59.9 21 16 509.7 509.7 315.6 509.7 0.00 44 39 22046 -63.1 -89.1 2 26.0 -63.6 37 16 531.2 531.2 317.0 531.2 0.00 45 35 22718 -59.3 -87.3 1 28.0 -60.2 15 16 557.8 557.8 318.5 557.9 0.01 46 33 23086 -60.7 -88.7 1 28.0 -61.5 17 16 563.6 563.6 318.8 563.6 0.00 47 30 23680 -60.1 -88.1 1 28.0 -61.0 40 17 580.8 580.8 319.7 580.8 0.01 48 27 24342 -58.5 -87.5 1 29.0 -59.7 77 13 603.1 603.1 320.7 603.1 0.01 49 24 25082 -59.9 -87.9 1 28.0 -61.0 71 20 619.7 619.7 321.5 619.7 0.01 50 20 26230 -57.3 -87.3 1 30.0 -59.0 45 23 660.8 660.8 323.1 660.8 0.01 51 16 27655 -53.7 -85.7 1 32.0 -56.6 54 26 716.1 716.1 325.0 716.2 0.02 52 15 28068 -56.1 -87.1 1 31.0 -58.6 69 32 721.4 721.4 325.1 721.5 0.01 53 12 29510 -49.7 -83.7 1 34.0 -54.7 47 31 791.7 791.7 327.0 791.9 0.03 54 11 30077 -51.7 -84.7 1 33.0 -56.2 57 32 804.3 804.3 327.4 804.6 0.03 55 10 30700 -49.1 -84.1 1 35.0 -54.9 60 32 836.3 836.3 328.1 836.6 0.03 56 8.6 31698 -45.5 -82.5 1 37.0 -53.6 887.2 887.2 329.2 887.7 0.05 57 7.8 32348 -46.3 -82.3 1 36.0 -54.4 909.1 909.1 329.6 909.7 0.06 TRP 160 13380 -66.9 -79.9 14 13.0 -67.0 340 49 348.3 348.4 296.3 348.4 0.00 WND 274 10003 -48.0 -53.0 56 5.0 -48.1 360 83 326.1 326.1 290.7 326.5 0.10 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 641.68 mb = 3767.55 m = 12360.56 ft Wetbulb zero: 804.41 mb = 1924.57 m = 6314.13 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 23.34 % Est. max temperature: 25.19 C = 77.33 F Sfc-Lift cond lev (LCL): 989.03 mb = 203.14 m = 666.45 ft T: 12.04 C 700-500 lapse rate: 5.69 C/km ThetaE index: 8.56 C Layer 945.0- 888.0 mb Conv cond level (CCL): 669.00 mb = 3431.06 m = 11256.61 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 34.34 C = 93.82 F Cap Strength: 12.19 C Lifted Index: 13.22 C Risk: None Lifted Index @300 mb: 14.03 C Lifted Index @700 mb: 9.48 C Showalter Index: 14.01 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 0.70 C K Index: -3.70 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.05 J/kg Max Up Vert Vel: 8.25 m/s Conv Inhibition (B-): 58661.47 J/kg Cap Strength: 13.20 C Lift Cond Lev (LCL): 882.33 mb = 1154.20 m = 3786.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 30 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 1001 112 60 31 -26.8 -15.5 | 121 27 -23.4 14.3 1 1000 111 360 4 -0.0 -4.0 | 188 26 3.4 25.8 2 977 305 60 36 -31.2 -18.0 | 113 30 -27.8 11.8 3 942 610 50 44 -33.7 -28.3 | 93 30 -30.3 1.5 4 925 761 355 11 1.0 -11.0 | 193 19 4.4 18.8 5 908 914 40 40 -25.7 -30.6 | 88 22 -22.3 -0.9 6 876 1219 35 43 -24.7 -35.2 | 76 22 -21.3 -5.5 7 850 1466 345 23 6.0 -22.2 | 231 12 9.4 7.6 8 844 1524 40 39 -25.1 -29.9 | 90 22 -21.7 -0.1 9 813 1829 325 35 20.1 -28.7 | 267 24 23.5 1.1 10 784 2134 320 37 23.8 -28.3 | 267 27 27.2 1.4 11 755 2438 320 39 25.1 -29.9 | 270 28 28.5 -0.1 12 728 2743 310 40 30.6 -25.7 | 263 34 34.0 4.1 13 702 3048 315 44 31.1 -31.1 | 272 35 34.5 -1.3 14 700 3066 315 45 31.8 -31.8 | 273 35 35.2 -2.0 15 675 3353 310 45 34.5 -28.9 | 269 38 37.9 0.8 16 649 3658 315 40 28.3 -28.3 | 267 32 31.7 1.5 17 625 3962 330 47 23.5 -40.7 | 292 29 26.9 -10.9 18 601 4267 330 46 23.0 -39.8 | 291 28 26.4 -10.1 19 578 4572 325 44 25.2 -36.0 | 282 29 28.6 -6.3 20 556 4877 335 46 19.4 -41.7 | 298 26 22.8 -11.9 21 535 5182 335 45 19.0 -40.8 | 296 25 22.4 -11.0 22 515 5486 325 38 21.8 -31.1 | 273 25 25.2 -1.4 23 500 5720 325 40 22.9 -32.8 | 276 27 26.3 -3.0 24 495 5791 330 40 20.0 -34.6 | 282 24 23.4 -4.9 25 476 6096 320 45 28.9 -34.5 | 278 33 32.3 -4.7 26 457 6401 335 54 22.8 -48.9 | 306 32 26.2 -19.2 27 438 6706 330 54 27.0 -46.8 | 299 35 30.4 -17.0 28 421 7010 330 50 25.0 -43.3 | 295 31 28.4 -13.5 29 404 7315 340 51 17.4 -47.9 | 311 28 20.8 -18.2 30 400 7390 335 52 22.0 -47.1 | 304 31 25.4 -17.4 31 387 7620 340 51 17.4 -47.9 | 311 28 20.8 -18.2 32 371 7925 340 48 16.4 -45.1 | 308 25 19.8 -15.3 33 355 8230 340 45 15.4 -42.3 | 304 23 18.8 -12.5 34 340 8534 350 49 8.5 -48.3 | 327 22 11.9 -18.5 35 325 8839 350 46 8.0 -45.3 | 324 19 11.4 -15.5 36 311 9144 350 53 9.2 -52.2 | 331 26 12.6 -22.4 37 300 9400 355 61 5.3 -60.8 | 344 32 8.7 -31.0 38 298 9449 355 64 5.6 -63.8 | 345 35 9.0 -34.0 39 284 9754 360 77 -0.0 -77.0 | 356 47 3.4 -47.2 40 274 10003 360 83 -0.0 -83.0 | 356 53 3.4 -53.2 41 272 10058 0 82 -0.0 -82.0 | 356 52 3.4 -52.2 42 259 10363 360 78 -0.0 -78.0 | 356 48 3.4 -48.2 43 250 10600 360 81 -0.0 -81.0 | 356 51 3.4 -51.2 44 247 10668 360 82 -0.0 -82.0 | 356 52 3.4 -52.2 45 236 10973 355 79 6.9 -78.7 | 348 50 10.3 -48.9 46 225 11278 350 75 13.0 -73.9 | 340 47 16.4 -44.1 47 214 11582 350 76 13.2 -74.8 | 340 48 16.6 -45.1 48 204 11887 350 70 12.2 -68.9 | 338 42 15.6 -39.2 49 200 12010 350 65 11.3 -64.0 | 337 37 14.7 -34.2 50 194 12192 0 61 -0.0 -61.0 | 354 31 3.4 -31.2 51 185 12497 360 62 -0.0 -62.0 | 354 32 3.4 -32.2 52 176 12802 355 50 4.4 -49.8 | 339 21 7.8 -20.0 53 167 13106 350 49 8.5 -48.3 | 327 22 11.9 -18.5 54 160 13380 340 49 16.8 -46.0 | 309 26 20.2 -16.3 55 159 13411 340 51 17.4 -47.9 | 311 28 20.8 -18.2 56 151 13716 350 57 9.9 -56.1 | 333 30 13.3 -26.4 57 150 13770 350 57 9.9 -56.1 | 333 30 13.3 -26.4 58 144 14021 355 48 4.2 -47.8 | 337 20 7.6 -18.0 59 137 14326 340 38 13.0 -35.7 | 290 17 16.4 -5.9 60 130 14630 340 35 12.0 -32.9 | 281 16 15.4 -3.1 61 124 14935 340 39 13.3 -36.6 | 292 18 16.7 -6.9 62 118 15240 340 36 12.3 -33.8 | 284 16 15.7 -4.1 63 112 15545 325 35 20.1 -28.7 | 267 24 23.5 1.1 64 107 15850 335 29 12.3 -26.3 | 257 16 15.7 3.5 65 101 16154 325 27 15.5 -22.1 | 248 20 18.9 7.7 66 100 16240 325 28 16.1 -22.9 | 251 21 19.5 6.8 67 96 16459 340 34 11.6 -31.9 | 278 15 15.0 -2.2 68 92 16764 350 29 5.0 -28.6 | 262 9 8.4 1.2 69 87 17069 350 28 4.9 -27.6 | 255 9 8.3 2.2 70 83 17374 20 19 -6.5 -17.9 | 165 12 -3.1 11.9 71 79 17678 0 14 -0.0 -14.0 | 192 16 3.4 15.8 72 75 17983 340 19 6.5 -17.9 | 220 15 9.9 11.9 73 72 18288 330 20 10.0 -17.3 | 227 18 13.4 12.5 74 70 18420 345 22 5.7 -21.3 | 227 12 9.1 8.5 75 68 18593 350 22 3.8 -21.7 | 222 11 7.2 8.1 76 65 18898 350 19 3.3 -18.7 | 211 13 6.7 11.1 77 62 19202 10 12 -2.1 -11.8 | 184 18 1.3 18.0 78 59 19507 360 8 -0.0 -8.0 | 189 22 3.4 21.8 79 56 19812 350 16 2.8 -15.8 | 204 15 6.2 14.0 80 53 20117 10 17 -3.0 -16.7 | 182 13 0.5 13.0 81 51 20422 10 20 -3.5 -19.7 | 180 10 -0.1 10.1 82 50 20500 15 16 -4.1 -15.5 | 177 14 -0.7 14.3 83 48 20726 20 16 -5.5 -15.0 | 172 15 -2.1 14.7 84 46 21031 30 20 -10.0 -17.3 | 152 14 -6.6 12.5 85 44 21336 35 19 -10.9 -15.6 | 152 16 -7.5 14.2 86 42 21641 30 17 -8.5 -14.7 | 161 16 -5.1 15.1 87 40 21946 40 17 -10.9 -13.0 | 156 18 -7.5 16.8 88 38 22250 30 14 -7.0 -12.1 | 168 18 -3.6 17.6 89 36 22555 20 18 -6.2 -16.9 | 168 13 -2.8 12.9 90 34 22860 10 14 -2.4 -13.8 | 183 16 1.0 16.0 91 33 23165 20 17 -5.8 -16.0 | 170 14 -2.4 13.8 92 31 23470 30 20 -10.0 -17.3 | 152 14 -6.6 12.5 93 30 23680 40 17 -10.9 -13.0 | 156 18 -7.5 16.8 94 30 23774 50 15 -11.5 -9.6 | 158 22 -8.1 20.1 95 28 24079 60 16 -13.9 -8.0 | 154 24 -10.5 21.8 96 27 24384 80 12 -11.8 -2.1 | 163 29 -8.4 27.7 97 26 24689 80 17 -16.7 -3.0 | 154 30 -13.3 26.8 98 24 24994 75 20 -19.3 -5.2 | 147 29 -15.9 24.6 99 23 25298 60 20 -17.3 -10.0 | 145 24 -13.9 19.8 100 22 25603 50 24 -18.4 -15.4 | 134 21 -15.0 14.3 101 21 25908 55 19 -15.6 -10.9 | 147 22 -12.2 18.9 102 20 26213 45 23 -16.3 -16.3 | 136 19 -12.9 13.5 103 20 26230 45 23 -16.3 -16.3 | 136 19 -12.9 13.5 104 19 26518 45 25 -17.7 -17.7 | 130 19 -14.3 12.1 105 18 26822 60 13 -11.3 -6.5 | 161 25 -7.9 23.3 106 17 27127 40 18 -11.6 -13.8 | 153 18 -8.2 16.0 107 17 27432 50 21 -16.1 -13.5 | 142 21 -12.7 16.3 108 16 27737 55 28 -22.9 -16.1 | 125 24 -19.5 13.7 109 15 28042 70 32 -30.1 -10.9 | 125 33 -26.7 18.8 110 14 28346 65 29 -26.3 -12.3 | 127 29 -22.9 17.5 111 14 28651 50 32 -24.5 -20.6 | 114 23 -21.1 9.2 112 13 28956 40 39 -25.1 -29.9 | 90 22 -21.7 -0.1 113 13 29261 30 26 -13.0 -22.5 | 127 12 -9.6 7.3 114 12 29566 50 32 -24.5 -20.6 | 114 23 -21.1 9.2 115 11 29870 50 33 -25.3 -21.2 | 111 23 -21.9 8.6 116 11 30175 60 31 -26.8 -15.5 | 121 27 -23.4 14.3 117 10 30700 60 32 -27.7 -16.0 | 120 28 -24.3 13.8 Wind Parameters Mean winds (0-6000m): 336.5 at 40.0 knts Storm direction: 6.5 at 30.0 knts Shear (0-3000m) pos: 7.0 neg: 11.2 tot: 18.2 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 127.8 neg: -433.8 tot: -305.9 m^2/s^2 ave: -102.0 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 41.6 stream: -21.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 278.32 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 54 32 116 25| 42.0 0.0 42.0| 0.0-210.3-210.3 -420.5 -0.76| 51.1-39.1 1000 46 32 110 21| 21.0 4.8 25.8| 69.9-281.8-211.9 -211.9 -0.33| 59.3-19.7 1500 39 33 102 18| 14.0 7.6 21.6| 69.9-333.3-263.4 -175.6 -0.53| 64.5-34.1 2000 24 34 82 10| 10.5 14.5 25.0| 69.9-406.7-336.7 -168.4 -0.57| 58.7-33.5 2500 8 35 19 5| 8.4 12.6 21.0| 80.3-422.6-342.3 -136.9 -0.56| 48.2-26.9 3000 356 36 316 9| 7.0 11.2 18.2|127.8-433.8-305.9 -102.0 -0.52| 41.6-21.8 4000 342 38 294 16| 6.9 8.4 15.3|230.6-465.2-234.6 -58.7 -0.44| 34.0 -15.1 5000 339 40 292 19| 6.2 6.8 13.0|276.6-496.5-219.9 -44.0 -0.42| 28.4 -11.9 6000 337 40 290 21| 5.2 6.5 11.7|302.1-570.4-268.3 -44.7 -0.41| 25.7 -10.5 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251203.12.gif