UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 22 DEC 25 Station: VO049 WMO ident: 43049 ------------------------------------------------------------------------------- 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 1009 55 16.6 15.3 92 1.3 15.8 310 3 289.0 290.9 288.6 319.5 10.89 1 1003 106 17.2 12.2 72 5.0 14.1 340 10 290.1 291.7 287.2 315.3 8.93 2 1000 131 17.4 12.4 72 5.0 14.3 355 13 290.5 292.2 287.5 316.2 9.08 3 996 165 17.8 11.8 68 6.0 14.1 3 13 291.3 292.8 287.5 316.1 8.75 4 987 243 18.6 11.6 64 7.0 14.3 21 12 292.8 294.4 288.0 317.8 8.72 5 966 428 18.6 9.6 56 9.0 13.3 41 12 294.7 296.0 287.8 317.1 7.78 6 925 798 15.6 8.6 63 7.0 11.5 40 8 295.3 296.6 287.8 317.3 7.60 7 908 955 14.4 8.4 67 6.0 10.9 19 7 295.6 297.0 288.0 317.7 7.63 8 868 1334 12.0 7.2 72 4.8 9.2 344 7 296.9 298.3 288.2 318.4 7.36 9 850 1510 11.6 3.6 58 8.0 7.3 350 8 298.3 299.4 287.3 315.6 5.83 10 846 1549 11.8 1.8 50 10.0 6.6 353 8 298.9 299.8 286.8 314.3 5.15 11 826 1750 14.4 -13.6 13 28.0 3.3 5 10 303.7 304.0 284.9 308.9 1.62 12 822 1791 15.2 -17.8 9 33.0 3.0 8 10 305.0 305.2 284.8 308.7 1.15 13 817 1842 16.2 -19.8 7 36.0 3.2 11 10 306.6 306.8 285.2 309.8 0.97 14 813 1884 17.0 -19.0 7 36.0 3.6 12 11 307.8 308.0 285.8 311.3 1.05 15 807 1947 17.6 -19.4 7 37.0 3.8 14 11 309.1 309.3 286.2 312.5 1.02 16 802 2000 18.4 -19.6 6 38.0 4.1 16 12 310.5 310.7 286.7 313.9 1.01 17 737 2717 15.2 -22.8 6 38.0 1.7 25 10 314.6 314.8 287.9 317.5 0.83 18 726 2844 15.4 32 10 316.2 19 705 3092 14.8 51 10 318.2 20 700 3152 14.6 60 9 318.7 21 560 4990 1.2 -27.8 9 29.0 -7.4 63 12 323.8 324.0 290.7 326.3 0.69 22 500 5890 -5.5 -32.5 10 27.0 -12.1 10 1 326.3 326.4 291.2 328.2 0.50 23 400 7600 -16.9 -46.9 6 30.0 -21.2 135 6 333.0 333.1 292.7 333.6 0.14 24 376 8061 -20.3 -49.3 6 29.0 -23.9 168 11 334.5 334.5 293.0 334.9 0.11 25 352 8547 -22.9 -54.9 4 32.0 -26.1 200 15 337.3 337.3 293.7 337.6 0.06 26 342 8758 -23.7 -64.7 1 41.0 -26.9 214 17 339.0 339.0 294.1 339.1 0.02 27 300 9700 -31.3 -46.3 21 15.0 -32.9 255 18 341.3 341.3 294.8 342.1 0.20 28 262 10641 -39.1 -50.1 30 11.0 -39.9 265 25 343.3 343.3 295.3 343.9 0.15 29 250 10960 -41.7 -53.7 26 12.0 -42.4 260 30 344.1 344.1 295.4 344.5 0.10 30 207 12209 -52.7 -68.7 13 16.0 -53.0 270 34 345.9 345.9 295.7 346.0 0.02 31 200 12430 -54.5 -68.5 16 14.0 -54.8 270 37 346.5 346.5 295.8 346.5 0.02 32 174 13306 -61.9 -73.9 19 12.0 -62.0 263 37 348.3 348.3 296.3 348.4 0.01 33 150 14210 -67.9 -83.9 8 16.0 -67.9 260 40 353.1 353.1 297.3 353.1 0.00 34 139 14664 -71.5 -90.5 4 19.0 -71.5 254 32 354.6 354.6 297.6 354.6 0.00 35 105 16293 -78.5 -103.5 1 25.0 -78.5 198 5 370.8 370.8 300.7 370.8 0.00 36 100 16570 -80.5 -104.5 1 24.0 -80.5 185 1 372.2 372.2 300.9 372.2 0.00 37 96 16800 -81.7 -105.7 1 24.0 -81.7 165 4 374.2 374.2 301.3 374.2 0.00 38 90 17162 -82.3 -106.3 1 24.0 -82.3 174 4 380.0 380.0 302.2 380.0 0.00 39 81 17752 -82.1 -106.1 1 24.0 -82.1 187 5 392.0 392.0 304.1 392.0 0.00 40 75 18183 -82.5 -106.5 1 24.0 -82.5 198 6 399.9 399.9 305.2 399.9 0.00 41 70 18570 -81.3 -105.3 1 24.0 -81.3 80 2 410.5 410.5 306.6 410.5 0.00 42 67 18814 -81.9 -105.9 1 24.0 -81.9 84 3 414.3 414.3 307.0 414.3 0.00 43 53 20148 -73.9 -99.9 1 26.0 -74.0 105 11 461.6 461.6 311.9 461.6 0.00 44 51 20373 -71.1 -98.1 1 27.0 -71.2 108 12 473.3 473.3 312.9 473.3 0.00 45 50 20490 -69.9 -96.9 1 27.0 -70.1 110 13 478.8 478.8 313.4 478.8 0.00 46 44 21260 -66.1 -94.1 1 28.0 -66.4 73 6 505.9 505.9 315.4 505.9 0.00 47 36 22485 -64.3 -93.3 1 29.0 -64.8 21 7 540.4 540.4 317.5 540.4 0.00 48 30 23620 -57.9 -88.9 1 31.0 -59.0 335 9 586.8 586.8 320.0 586.8 0.00 49 20 26200 -53.5 -85.5 1 32.0 -56.1 20 11 672.4 672.4 323.5 672.5 0.01 50 15 28077 -47.3 -81.3 1 34.0 -52.5 12 14 750.7 750.7 326.0 751.0 0.04 TRP 96 16800 -81.7 -105.7 1 24.0 -81.7 165 4 374.2 374.2 301.3 374.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 549.25 mb = 5151.18 m = 16899.99 ft Wetbulb zero: 703.50 mb = 3109.99 m = 10203.24 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 32.74 % Est. max temperature: 25.22 C = 77.40 F Sfc-Lift cond lev (LCL): 989.91 mb = 217.83 m = 714.66 ft T: 18.34 C 700-500 lapse rate: 7.34 C/km ThetaE index: 9.69 C Layer 850.0- 817.0 mb Conv cond level (CCL): 573.26 mb = 4797.19 m = 15738.64 ft Mean mixing ratio: 8.10 g/kg Conv temperature: 51.00 C = 123.80 F Cap Strength: 15.34 C Lifted Index: 12.47 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 15.34 C Showalter Index: 13.41 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 9.10 C K Index: -17.64 Risk: None Sweat Index: 60.20 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.17 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 39171.80 J/kg Cap Strength: 15.33 C Lift Cond Lev (LCL): 861.09 mb = 1401.40 m = 4597.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 7 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 1009 55 310 3 2.3 -1.9 | 261 9 8.5 1.3 1 1000 131 355 13 1.1 -13.0 | 323 12 7.4 -9.7 2 980 305 35 12 -6.9 -9.8 | 6 7 -0.6 -6.6 3 946 610 50 11 -8.4 -7.1 | 30 4 -2.2 -3.8 4 925 798 40 8 -5.1 -6.1 | 339 3 1.1 -2.9 5 912 914 25 7 -3.0 -6.3 | 313 5 3.3 -3.1 6 880 1219 340 7 2.4 -6.6 | 291 9 8.6 -3.3 7 850 1510 350 8 1.4 -7.9 | 301 9 7.6 -4.6 8 819 1829 10 10 -1.7 -9.8 | 326 8 4.5 -6.6 9 790 2134 20 13 -4.4 -12.2 | 349 9 1.8 -8.9 10 762 2438 25 12 -5.1 -10.9 | 351 8 1.2 -7.6 11 735 2743 25 10 -4.2 -9.1 | 341 6 2.0 -5.8 12 709 3048 45 10 -7.1 -7.1 | 12 4 -0.8 -3.8 13 700 3152 60 9 -7.8 -4.5 | 51 2 -1.5 -1.2 14 658 3658 25 8 -3.4 -7.3 | 324 5 2.9 -4.0 15 634 3962 15 11 -2.8 -10.6 | 335 8 3.4 -7.4 16 610 4267 40 11 -7.1 -8.4 | 9 5 -0.8 -5.2 17 588 4572 65 14 -12.7 -5.9 | 68 7 -6.4 -2.6 18 566 4877 70 13 -12.2 -4.4 | 79 6 -6.0 -1.2 19 525 5486 25 6 -2.5 -5.4 | 300 4 3.7 -2.2 20 500 5890 10 1 -0.2 -1.0 | 249 6 6.1 2.3 21 487 6096 0 0 -0.0 -0.0 | 242 7 6.3 3.3 22 400 7600 135 6 -4.2 4.2 | 195 8 2.0 7.5 23 399 7620 140 7 -4.5 5.4 | 191 9 1.8 8.6 24 324 9144 240 20 17.3 10.0 | 241 27 23.6 13.3 25 300 9700 255 18 17.4 4.7 | 251 25 23.6 7.9 26 261 10668 265 25 24.9 2.2 | 260 32 31.2 5.4 27 250 10960 260 30 29.5 5.2 | 257 37 35.8 8.5 28 207 12192 270 34 34.0 -0.0 | 265 40 40.3 3.3 29 200 12430 270 37 37.0 -0.0 | 266 43 43.3 3.3 30 162 13716 260 37 36.4 6.4 | 257 44 42.7 9.7 31 150 14210 260 40 39.4 6.9 | 257 47 45.6 10.2 32 126 15240 245 22 19.9 9.3 | 244 29 26.2 12.6 33 100 16570 185 1 0.1 1.0 | 236 8 6.3 4.3 34 96 16800 165 4 -1.0 3.9 | 216 9 5.2 7.1 35 74 18288 200 6 2.1 5.6 | 223 12 8.3 8.9 36 70 18570 80 2 -2.0 -0.3 | 236 5 4.3 2.9 37 50 20490 110 13 -12.2 4.4 | 142 10 -6.0 7.7 38 44 21336 70 5 -4.7 -1.7 | 225 2 1.6 1.6 39 30 23620 335 9 3.8 -8.2 | 296 11 10.1 -4.9 40 27 24384 325 8 4.6 -6.6 | 287 11 10.8 -3.3 41 20 26200 20 11 -3.8 -10.3 | 341 7 2.5 -7.1 42 14 27432 10 15 -2.6 -14.8 | 342 12 3.6 -11.5 Wind Parameters Mean winds (0-6000m): 32.4 at 9.4 knts Storm direction: 62.4 at 7.1 knts Shear (0-3000m) pos: 3.3 neg: 1.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 63.0 neg: -11.0 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 28.55 Bulk Shear: 0.71 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 25 11 349 7| 12.3 0.0 12.3| 39.8 0.0 39.8 79.5 0.87| 22.7 19.9 1000 30 10 347 5| 6.1 4.0 10.1| 39.8 -5.8 33.9 33.9 0.45| 15.6 7.0 1500 19 9 328 6| 4.1 3.2 7.3| 44.3 -9.0 35.3 23.5 0.40| 12.0 4.8 2000 16 9 327 7| 4.6 2.4 6.9| 56.8 -9.0 47.8 23.9 0.48| 10.5 5.1 2500 18 10 332 7| 3.7 1.9 5.6| 59.6 -9.7 49.9 20.0 0.47| 9.0 4.2 3000 20 10 335 7| 3.3 1.6 4.9| 63.0 -11.0 52.1 17.4 0.46| 8.4 3.9 4000 23 10 337 6| 2.5 1.6 4.1| 68.3 -14.2 54.1 13.5 0.37| 7.9 2.9 5000 31 10 351 6| 2.8 1.6 4.4| 83.7 -17.6 66.1 13.2 0.39| 7.8 3.0 6000 32 9 345 5| 2.3 2.1 4.4| 83.7 -31.0 52.7 8.8 0.20| 7.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251222.00.gif