UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for VI027... Searching the city database file for: VI027 ... Date:0000Z 6 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 233 1 925 867 2 850 1545 0 0 SFC 845 1592 -2.3 -3.4 92 1.1 -2.7 0 0 284.2 284.8 278.7 294.2 3.52 4 844 1601 -0.9 -4.1 79 3.2 -2.2 5 0 285.8 286.4 279.3 295.4 3.34 5 818 1852 2.2 -4.8 60 7.0 -0.7 127 4 291.6 292.2 281.8 301.2 3.27 6 700 3088 -6.9 -9.8 80 2.9 -7.9 340 1 294.8 295.3 282.4 302.7 2.59 7 681 3302 -8.7 -11.0 83 2.3 -9.5 352 1 295.2 295.6 282.4 302.5 2.42 8 664 3498 -9.7 -16.7 57 7.0 -11.7 28 2 296.2 296.5 281.8 301.0 1.56 9 606 4198 -14.3 -22.3 51 8.0 -16.2 122 12 298.7 298.9 282.2 302.1 1.05 10 568 4685 -18.9 -25.9 54 7.0 -20.3 118 15 298.9 299.0 282.0 301.5 0.81 11 551 4911 -20.9 -23.8 77 2.9 -21.5 127 15 299.1 299.3 282.3 302.4 1.02 12 500 5620 -27.1 -30.5 73 3.4 -27.6 150 11 300.0 300.1 282.2 302.0 0.60 13 467 6108 -31.5 -35.9 65 4.4 -32.0 196 9 300.4 300.5 282.1 301.7 0.38 14 461 6199 -29.9 -53.9 8 24.0 -31.3 210 7 303.6 303.6 282.9 303.8 0.05 15 400 7200 -34.9 -73.9 1 39.0 -36.1 260 14 309.6 309.6 285.2 309.6 0.00 16 380 7556 -36.1 -75.1 1 39.0 -37.2 272 17 312.6 312.6 286.2 312.6 0.00 17 331 8501 -42.5 -73.5 2 31.0 -43.2 271 25 316.4 316.4 287.6 316.5 0.01 18 302 9116 -45.1 -80.1 1 35.0 -45.7 270 33 321.2 321.2 289.1 321.2 0.00 19 300 9160 -45.3 -83.3 1 38.0 -45.9 270 35 321.5 321.5 289.2 321.5 0.00 20 260 10105 -51.5 -83.5 1 32.0 -51.8 260 38 325.8 325.8 290.5 325.8 0.00 21 250 10360 -51.1 -77.1 3 26.0 -51.4 270 40 330.1 330.1 291.7 330.1 0.00 22 212 11432 -50.3 -83.3 1 33.0 -50.8 262 51 347.3 347.3 296.0 347.3 0.00 23 200 11810 -52.1 -88.1 1 36.0 -52.5 265 52 350.3 350.3 296.7 350.3 0.00 24 152 13576 -55.5 -90.6 1 35.0 -55.9 250 75 373.0 373.0 301.1 373.0 0.00 25 150 13660 -55.7 -90.7 1 35.0 -56.1 250 74 374.1 374.1 301.3 374.1 0.00 26 100 16220 -60.7 -91.7 1 31.0 -61.0 260 55 410.4 410.4 306.6 410.4 0.00 27 74 18089 -61.7 -91.7 1 30.0 -62.0 445.3 445.3 310.4 445.3 0.00 TRP 260 10105 -51.5 -83.5 1 32.0 -51.8 260 38 325.8 325.8 290.5 325.8 0.00 WND 152 13576 -55.5 -90.6 1 35.0 -55.9 250 75 373.0 373.0 301.1 373.0 0.00 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: Surface below freezing Freezing level: 836.45 mb = 1674.09 m = 5492.37 ft Freezing level: 789.47 mb = 2150.97 m = 7056.89 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 66.21 % Est. max temperature: 7.91 C = 46.24 F Sfc-Lift cond lev (LCL): 830.39 mb = 1731.61 m = 5681.06 ft T: 0.71 C 700-500 lapse rate: 7.98 C/km Conv cond level (CCL): 692.73 mb = 3169.28 m = 10397.76 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 7.95 C = 46.31 F Cap Strength: 2.67 C Lifted Index: 1.33 C Risk: Showers probable Lifted Index @300 mb: 14.80 C Lifted Index @700 mb: 2.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.65 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 17456.00 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 727.23 mb = 2785.25 m = 9137.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 at 6 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 ---------------------------------------------------------- 0 845 1592 0 0 -0.0 -0.0 | 5 6 -0.5 -6.1 1 820 1829 125 4 -3.3 2.3 | 45 5 -3.8 -3.8 2 760 2438 170 1 -0.2 1.0 | 8 5 -0.7 -5.1 3 731 2743 120 2 -1.7 1.0 | 24 6 -2.2 -5.1 4 704 3048 230 1 0.8 0.6 | 357 5 0.3 -5.5 5 700 3088 340 1 0.3 -0.9 | 1 7 -0.2 -7.1 6 676 3353 355 1 0.1 -1.0 | 3 7 -0.4 -7.1 7 649 3658 70 3 -2.8 -1.0 | 25 8 -3.3 -7.1 8 623 3962 125 10 -8.2 5.7 | 88 9 -8.7 -0.4 9 575 4572 115 15 -13.6 6.3 | 91 14 -14.1 0.2 10 509 5486 150 15 -7.5 13.0 | 131 11 -8.0 6.9 11 500 5620 150 11 -5.5 9.5 | 120 7 -6.0 3.4 12 488 5791 150 14 -7.0 12.1 | 129 10 -7.5 6.0 13 448 6401 240 4 3.5 2.0 | 324 5 3.0 -4.1 14 429 6706 195 6 1.6 5.8 | 287 1 1.0 -0.3 15 411 7010 245 8 7.3 3.4 | 292 7 6.7 -2.7 16 400 7200 260 14 13.8 2.4 | 285 14 13.3 -3.7 17 393 7315 260 14 13.8 2.4 | 285 14 13.3 -3.7 18 360 7925 290 23 21.6 -7.9 | 304 25 21.1 -14.0 19 329 8534 270 25 25.0 -0.0 | 284 25 24.5 -6.1 20 301 9144 270 33 33.0 -0.0 | 281 33 32.5 -6.1 21 300 9160 270 35 35.0 -0.0 | 280 35 34.5 -6.1 22 260 10105 260 38 37.4 6.6 | 269 37 36.9 0.5 23 250 10360 270 40 40.0 -0.0 | 279 40 39.5 -6.1 24 217 11278 265 46 45.8 4.0 | 273 45 45.3 -2.1 25 207 11582 260 55 54.2 9.6 | 266 54 53.7 3.4 26 200 11810 265 52 51.8 4.5 | 272 51 51.3 -1.6 27 198 11887 260 55 54.2 9.6 | 266 54 53.7 3.4 28 188 12192 265 46 45.8 4.0 | 273 45 45.3 -2.1 29 171 12802 255 53 51.2 13.7 | 261 51 50.7 7.6 30 156 13411 255 60 58.0 15.5 | 261 58 57.4 9.4 31 152 13576 250 75 70.5 25.7 | 254 73 70.0 19.5 32 150 13660 250 74 69.5 25.3 | 254 72 69.0 19.2 33 149 13716 250 71 66.7 24.3 | 255 69 66.2 18.2 34 129 14630 260 62 61.1 10.8 | 266 61 60.5 4.7 35 100 16220 260 55 54.2 9.6 | 266 54 53.7 3.4 36 95 16459 260 55 54.2 9.6 | 266 54 53.7 3.4 Wind Parameters Mean winds (0-6000m): 154.8 at 8.2 knts Storm direction: 184.8 at 6.1 knts Shear (0-3000m) pos: 2.3 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -5.6 tot: 33.6 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.92 Bulk Shear: 4.50 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 ------------------------------------------------------------------------------- 500 130 3 31 5| 2.8 0.0 2.8| 7.5 -1.4 6.1 12.2 0.44| 7.4 3.3 1000 133 2 25 5| 0.8 0.0 0.8| 8.2 -3.2 5.0 5.0 0.24| 4.9 1.2 1500 134 2 22 5| 0.5 0.9 1.4| 9.3 -5.6 3.7 2.5 0.08| 4.9 0.4 2000 121 2 22 6| 0.9 0.6 1.5| 14.1 -5.6 8.4 4.2 0.20| 4.4 0.9 2500 118 3 33 6| 2.7 0.5 3.2| 37.8 -5.6 32.1 12.9 0.50| 5.8 2.9 3000 118 5 50 6| 2.3 0.6 2.9| 39.2 -5.6 33.6 11.2 0.45| 5.6 2.5 4000 127 7 74 7| 1.6 0.4 2.0| 65.7 -8.4 57.3 14.3 0.48| 5.7 2.8 5000 136 8 83 6| 0.9 0.4 1.2| 85.6 -9.5 76.0 15.2 0.54| 6.9 3.7 6000 155 8 108 4| 1.8 0.3 2.1| 95.9 -11.8 84.1 14.0 0.43| 7.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20260106.00.gif