UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for VI027... Searching the city database file for: VI027 ... Date:0000Z 13 JAN 26 Station: VI027 WMO ident: 42027 Latitude: 34.08 Longitude: 74.83 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 275 1 925 907 2 850 1582 0 0 SFC 849 1591 -2.9 -5.2 84 2.3 -3.8 0 0 283.2 283.7 277.6 291.9 3.05 4 848 1601 -0.3 -6.3 64 6.0 -2.6 354 0 286.0 286.5 278.7 294.2 2.81 5 840 1677 2.0 -9.0 44 11.0 -2.1 304 4 289.2 289.6 279.6 296.0 2.30 6 836 1716 3.0 -9.0 41 12.0 -1.5 278 5 290.7 291.1 280.3 297.5 2.31 7 770 2385 2.6 -13.4 30 16.0 -3.0 239 5 297.2 297.5 282.4 302.6 1.76 8 734 2772 0.4 -12.6 37 13.0 -4.3 299 4 298.8 299.2 283.4 305.0 1.98 9 700 3154 0.2 -18.8 22 19.0 -5.8 45 2 302.7 302.9 284.1 306.7 1.24 10 698 3177 0.4 -19.6 21 20.0 -5.8 42 2 303.2 303.4 284.1 306.9 1.16 11 660 3623 -1.9 -26.9 13 25.0 -8.3 62 3 305.5 305.6 284.4 307.6 0.64 12 624 4065 -5.3 -18.3 35 13.0 -9.4 42 5 306.5 306.8 285.8 311.2 1.45 13 565 4834 -11.5 -20.5 47 9.0 -14.0 121 5 308.1 308.3 286.2 312.4 1.32 14 540 5179 -13.1 -36.1 13 23.0 -17.1 242 4 310.2 310.2 285.8 311.3 0.32 15 500 5760 -17.3 -44.3 8 27.0 -20.8 275 16 311.9 312.0 286.2 312.5 0.15 16 481 6049 -19.5 -44.5 9 25.0 -22.5 272 18 312.7 312.7 286.5 313.3 0.15 17 400 7390 -30.9 -48.9 15 18.0 -32.3 265 35 314.8 314.9 287.2 315.3 0.11 18 319 8944 -45.1 -53.1 40 8.0 -45.4 257 44 316.2 316.2 287.6 316.5 0.09 19 300 9350 -48.1 -61.1 21 13.0 -48.4 255 47 317.6 317.6 288.0 317.7 0.03 20 296 9439 -48.9 -62.9 18 14.0 -49.2 255 47 317.6 317.7 288.0 317.8 0.03 21 250 10540 -54.1 -73.1 8 19.0 -54.4 260 59 325.6 325.6 290.5 325.7 0.01 22 211 11614 -58.1 -78.1 6 20.0 -58.3 255 70 335.6 335.6 293.2 335.6 0.00 23 200 11950 -57.5 -78.5 5 21.0 -57.7 255 75 341.7 341.7 294.7 341.7 0.00 24 186 12413 -53.7 -82.7 2 29.0 -54.1 255 77 355.0 355.0 297.7 355.0 0.00 25 162 13304 -52.7 -88.7 1 36.0 -53.1 262 92 371.0 371.0 300.7 371.0 0.00 26 152 13715 -53.7 -88.9 1 35.2 -54.1 265 97 376.1 376.1 301.6 376.1 0.00 27 150 13800 -53.9 -88.9 1 35.0 -54.3 265 94 377.2 377.2 301.8 377.2 0.00 28 117 15373 -60.1 -91.1 1 31.0 -60.3 255 87 393.5 393.5 304.3 393.5 0.00 TRP 211 11614 -58.1 -78.1 6 20.0 -58.3 255 70 335.6 335.6 293.2 335.6 0.00 WND 152 13715 -53.7 -88.9 1 35.2 -54.1 265 97 376.1 376.1 301.6 376.1 0.00 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: Surface below freezing Freezing level: 846.96 mb = 1610.80 m = 5284.70 ft Freezing level: 691.39 mb = 3254.43 m = 10677.12 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 28.84 % Est. max temperature: 15.93 C = 60.68 F Sfc-Lift cond lev (LCL): 818.74 mb = 1885.72 m = 6186.68 ft T: 2.90 C 700-500 lapse rate: 6.72 C/km Conv cond level (CCL): 505.47 mb = 5677.92 m = 18628.12 ft Mean mixing ratio: 2.05 g/kg Conv temperature: 24.29 C = 75.72 F Cap Strength: 11.02 C Lifted Index: 11.51 C Risk: None Lifted Index @300 mb: 12.38 C Lifted Index @700 mb: 7.84 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.39 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 10490.24 J/kg Cap Strength: 11.42 C Lift Cond Lev (LCL): 645.12 mb = 3802.51 m = 12475.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 9 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 ---------------------------------------------------------- 0 849 1591 0 0 -0.0 -0.0 | 112 9 -8.1 3.2 1 824 1829 205 10 4.2 9.1 | 162 13 -3.9 12.3 2 794 2134 215 7 4.0 5.7 | 155 10 -4.1 9.0 3 765 2438 245 4 3.6 1.7 | 137 7 -4.5 4.9 4 736 2743 300 4 3.5 -2.0 | 105 5 -4.7 1.2 5 709 3048 290 4 3.8 -1.4 | 113 5 -4.4 1.9 6 700 3154 45 2 -1.4 -1.4 | 101 10 -9.5 1.8 7 682 3353 20 3 -1.0 -2.8 | 93 9 -9.2 0.4 8 656 3658 70 3 -2.8 -1.0 | 101 11 -11.0 2.2 9 631 3962 25 5 -2.1 -4.5 | 83 10 -10.2 -1.3 10 606 4267 90 4 -4.0 0.0 | 105 13 -12.1 3.2 11 583 4572 125 7 -5.7 4.0 | 118 16 -13.9 7.2 12 560 4877 120 5 -4.3 2.5 | 115 14 -12.5 5.7 13 539 5182 250 4 3.8 1.4 | 136 6 -4.4 4.6 14 518 5486 270 9 9.0 -0.0 | 195 3 0.9 3.2 15 500 5760 275 16 15.9 -1.4 | 257 8 7.8 1.8 16 498 5791 275 15 14.9 -1.3 | 254 7 6.8 1.9 17 421 7010 260 28 27.6 4.9 | 247 21 19.4 8.1 18 404 7315 265 34 33.9 3.0 | 256 26 25.7 6.2 19 400 7390 265 35 34.9 3.1 | 257 27 26.7 6.3 20 300 9350 255 47 45.4 12.2 | 248 40 37.3 15.4 21 295 9449 255 47 45.4 12.2 | 248 40 37.3 15.4 22 282 9754 260 50 49.2 8.7 | 254 43 41.1 11.9 23 250 10540 260 59 58.1 10.2 | 255 52 50.0 13.5 24 223 11278 265 61 60.8 5.3 | 261 53 52.6 8.5 25 211 11614 255 70 67.6 18.1 | 250 63 59.5 21.3 26 202 11887 255 71 68.6 18.4 | 250 64 60.4 21.6 27 200 11950 255 75 72.4 19.4 | 251 68 64.3 22.6 28 175 12802 255 79 76.3 20.4 | 251 72 68.2 23.7 29 167 13106 260 89 87.6 15.5 | 257 82 79.5 18.7 30 152 13715 265 97 96.6 8.5 | 262 89 88.5 11.7 31 150 13800 265 94 93.6 8.2 | 262 86 85.5 11.4 32 144 14021 265 94 93.6 8.2 | 262 86 85.5 11.4 33 128 14630 265 80 79.7 7.0 | 262 72 71.6 10.2 34 121 14935 255 83 80.2 21.5 | 251 76 72.0 24.7 35 114 15240 255 90 86.9 23.3 | 251 83 78.8 26.5 36 108 15545 260 86 84.7 14.9 | 257 79 76.6 18.2 Wind Parameters Mean winds (0-6000m): 261.7 at 11.7 knts Storm direction: 291.7 at 8.8 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 5.7 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -29.7 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.39 Bulk Shear: 11.87 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 ------------------------------------------------------------------------------- 500 207 7 152 11| 0.0 7.6 7.6| 9.3 -6.8 2.4 4.9 0.24| 18.8 4.6 1000 217 6 151 9| 3.3 3.8 7.1| 9.3 -13.9 -4.6 -4.6 0.03| 12.7 0.4 1500 234 5 149 7| 3.3 2.5 5.8| 9.8 -18.9 -9.1 -6.1 -0.08| 10.2 -0.9 2000 239 5 144 7| 2.6 1.9 4.5| 14.7 -21.4 -6.8 -3.4 -0.04| 9.1 -0.4 2500 247 5 142 6| 2.1 1.2 3.3| 19.3 -29.7 -10.4 -4.2 -0.07| 8.3 -0.6 3000 207 5 141 9| 1.5 1.0 2.5| 40.0 -29.7 10.3 3.4 0.06| 8.2 0.5 4000 215 5 144 9| 1.3 0.7 2.0| 63.7 -32.2 31.5 7.9 0.21| 8.7 1.8 5000 261 8 174 5| 1.0 1.7 2.7| 67.2 -35.1 32.2 6.4 0.20| 8.2 1.6 6000 262 12 215 6| 1.4 2.0 3.4| 91.4 -44.2 47.2 7.9 0.19| 8.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20260113.00.gif