UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010400.upa.cvt Date: 0000Z 4 JAN 26 Searching for VI027... Searching the city database file for: VI027 ... Date:0000Z 4 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 219 1 925 853 2 850 1530 0 0 SFC 844 1586 -2.5 -3.6 92 1.1 -3.0 0 0 284.1 284.7 278.6 294.0 3.47 4 843 1596 -1.1 -3.1 86 2.0 -1.9 5 0 285.7 286.3 279.6 296.0 3.61 5 829 1730 1.0 -3.5 72 4.5 -0.9 74 2 289.3 289.9 281.1 299.6 3.56 6 795 2067 1.4 -3.6 69 5.0 -0.7 140 1 293.2 293.8 283.0 304.0 3.68 7 700 3079 -5.3 -7.6 84 2.3 -6.2 360 2 296.6 297.2 283.7 305.9 3.08 8 699 3090 -5.5 -7.7 84 2.2 -6.4 5 2 296.5 297.1 283.7 305.7 3.06 9 635 3839 -9.3 -14.3 67 5.0 -10.9 149 12 300.4 300.8 284.0 306.6 1.99 10 622 3998 -10.5 -17.5 56 7.0 -12.5 153 12 300.9 301.1 283.7 305.8 1.55 11 618 4048 -10.9 -22.9 37 12.0 -13.8 154 12 300.9 301.1 283.0 304.1 0.98 12 615 4085 -11.1 -27.1 25 16.0 -14.6 155 12 301.1 301.3 282.7 303.4 0.67 13 608 4173 -11.5 -21.5 43 10.0 -14.0 157 12 301.7 301.9 283.5 305.3 1.13 14 508 5523 -22.3 -24.6 82 2.3 -22.8 205 15 304.5 304.7 284.5 307.8 1.03 15 500 5640 -23.3 -25.5 82 2.2 -23.7 205 17 304.6 304.8 284.5 307.8 0.96 16 480 5936 -25.9 -27.5 86 1.6 -26.2 204 18 305.0 305.2 284.5 307.8 0.83 17 471 6073 -26.9 -31.0 68 4.1 -27.5 203 18 305.4 305.5 284.4 307.5 0.61 18 441 6542 -31.3 -32.9 86 1.6 -31.5 201 19 305.7 305.8 284.4 307.5 0.54 19 436 6622 -32.1 -33.3 89 1.2 -32.3 200 19 305.6 305.7 284.4 307.4 0.53 20 428 6752 -33.1 -40.1 50 7.0 -33.7 205 20 306.0 306.0 284.2 306.9 0.27 21 413 7004 -30.3 -62.3 3 32.0 -31.9 234 29 312.7 312.7 286.3 312.8 0.02 22 400 7230 -31.9 -66.9 2 35.0 -33.4 260 36 313.5 313.5 286.6 313.6 0.01 23 340 8364 -38.3 -67.3 3 29.0 -39.2 264 57 319.7 319.7 288.6 319.8 0.01 24 308 9040 -40.7 -79.7 1 39.0 -41.6 275 80 325.5 325.5 290.5 325.5 0.00 25 301 9197 -39.9 -78.9 1 39.0 -40.8 275 86 328.8 328.8 291.4 328.8 0.00 26 300 9220 -39.7 -78.7 1 39.0 -40.6 275 87 329.4 329.4 291.6 329.4 0.00 27 250 10460 -41.7 -78.7 1 37.0 -42.6 270 122 344.1 344.1 295.3 344.1 0.00 28 230 11022 -42.3 -80.3 1 38.0 -43.3 270 136 351.5 351.5 297.0 351.5 0.00 29 206 11756 -47.0 -84.2 1 37.2 -47.7 270 160 355.3 355.3 297.7 355.3 0.00 30 200 11950 -48.3 -85.3 1 37.0 -48.9 270 156 356.3 356.3 298.0 356.3 0.00 31 181 12601 -51.7 -87.7 1 36.0 -52.1 274 152 361.1 361.1 298.9 361.1 0.00 32 153 13683 -54.3 -89.3 1 35.0 -54.7 273 134 374.4 374.4 301.3 374.4 0.00 33 150 13810 -54.9 -89.9 1 35.0 -55.3 270 127 375.5 375.5 301.5 375.5 0.00 34 131 14662 -61.3 -94.3 1 33.0 -61.5 275 124 378.9 378.9 302.1 378.9 0.00 35 103 16132 -67.1 -93.1 1 26.0 -67.2 270 94 394.7 394.7 304.5 394.7 0.00 36 100 16310 -67.3 -93.3 1 26.0 -67.4 270 93 397.7 397.7 304.9 397.7 0.00 37 91 16882 -63.5 -91.5 1 28.0 -63.7 272 78 416.1 416.1 307.3 416.1 0.00 38 80 17667 -65.9 -90.9 2 25.0 -66.1 276 50 426.8 426.8 308.5 426.8 0.00 39 74 18142 -64.3 -90.3 2 26.0 -64.6 278 33 439.8 439.8 309.8 439.8 0.00 40 70 18480 -65.3 -90.3 2 25.0 -65.5 280 21 444.7 444.7 310.3 444.7 0.00 41 63 19117 -68.3 -90.3 3 22.0 -68.5 451.7 451.7 311.0 451.7 0.00 42 55 19936 -66.1 -90.1 2 24.0 -66.4 474.6 474.6 313.0 474.6 0.00 TRP 308 9040 -40.7 -79.7 1 39.0 -41.6 275 80 325.5 325.5 290.5 325.5 0.00 WND 206 11756 -47.0 -84.2 1 37.2 -47.7 270 160 355.3 355.3 297.7 355.3 0.00 Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: Surface below freezing Freezing level: 835.67 mb = 1665.94 m = 5465.63 ft Freezing level: 775.15 mb = 2278.31 m = 7474.68 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 69.05 % Est. max temperature: 9.61 C = 49.29 F Sfc-Lift cond lev (LCL): 829.40 mb = 1725.96 m = 5662.52 ft T: 0.94 C 700-500 lapse rate: 7.03 C/km Conv cond level (CCL): 692.25 mb = 3165.85 m = 10386.54 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 9.70 C = 49.47 F Cap Strength: 4.12 C Lifted Index: 3.87 C Risk: None Lifted Index @300 mb: 19.11 C Lifted Index @700 mb: 2.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.75 J/kg Max Up Vert Vel: 8.34 m/s Conv Inhibition (B-): 22156.20 J/kg Cap Strength: 4.12 C Lift Cond Lev (LCL): 740.88 mb = 2627.57 m = 8620.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 10 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 ---------------------------------------------------------- 0 844 1586 0 0 -0.0 -0.0 | 58 10 -8.6 -5.3 1 819 1829 125 3 -2.5 1.7 | 72 12 -11.0 -3.5 2 788 2134 145 1 -0.6 0.8 | 64 10 -9.1 -4.4 3 730 2743 0 1 -0.0 -1.0 | 54 11 -8.6 -6.3 4 703 3048 5 2 -0.2 -2.0 | 50 11 -8.7 -7.3 5 700 3079 360 2 -0.0 -2.0 | 50 11 -8.6 -7.3 6 675 3353 115 2 -1.8 0.8 | 67 11 -10.4 -4.4 7 649 3658 145 12 -6.9 9.8 | 106 16 -15.5 4.6 8 553 4877 175 13 -1.1 13.0 | 128 12 -9.7 7.7 9 510 5486 205 15 6.3 13.6 | 165 9 -2.2 8.3 10 500 5640 205 17 7.2 15.4 | 172 10 -1.4 10.1 11 431 6706 200 19 6.5 17.9 | 171 13 -2.1 12.6 12 400 7230 260 36 35.5 6.3 | 268 27 26.9 1.0 13 395 7315 260 35 34.5 6.1 | 268 26 25.9 0.8 14 378 7620 260 42 41.4 7.3 | 266 33 32.8 2.0 15 362 7925 260 53 52.2 9.2 | 265 44 43.6 3.9 16 331 8534 265 58 57.8 5.1 | 270 49 49.2 -0.2 17 317 8839 265 70 69.7 6.1 | 269 61 61.2 0.8 18 308 9040 275 80 79.7 -7.0 | 280 72 71.1 -12.2 19 300 9220 275 87 86.7 -7.6 | 279 79 78.1 -12.8 20 290 9449 270 86 86.0 -0.0 | 274 78 77.4 -5.3 21 277 9754 275 88 87.7 -7.7 | 279 80 79.1 -12.9 22 250 10460 270 122 122.0 -0.0 | 273 114 113.4 -5.3 23 242 10668 270 124 124.0 -0.0 | 273 116 115.4 -5.3 24 232 10973 270 135 135.0 -0.0 | 272 127 126.4 -5.3 25 221 11278 270 142 142.0 -0.0 | 272 134 133.4 -5.3 26 206 11756 270 160 160.0 -0.0 | 272 152 151.4 -5.3 27 202 11887 270 160 160.0 -0.0 | 272 152 151.4 -5.3 28 200 11950 270 156 156.0 -0.0 | 272 148 147.4 -5.3 29 160 13411 280 148 145.8 -25.7 | 283 141 137.2 -31.0 30 150 13810 270 127 127.0 -0.0 | 273 119 118.4 -5.3 31 131 14630 275 124 123.5 -10.8 | 278 116 115.0 -16.1 32 119 15240 275 112 111.6 -9.8 | 278 104 103.0 -15.0 33 113 15545 270 97 97.0 -0.0 | 273 89 88.4 -5.3 34 100 16310 270 93 93.0 -0.0 | 274 85 84.4 -5.3 35 98 16459 270 93 93.0 -0.0 | 274 85 84.4 -5.3 36 70 18480 280 21 20.7 -3.6 | 306 15 12.1 -8.9 Wind Parameters Mean winds (0-6000m): 208.4 at 13.4 knts Storm direction: 238.4 at 10.1 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 64.2 deg Storm rel helicity (0-3000m) pos: 70.6 neg: -11.8 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.50 Bulk Shear: 23.15 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 ------------------------------------------------------------------------------- 500 128 2 68 11| 1.3 0.0 1.3| 8.3 -3.3 5.1 10.2 0.27| 5.9 1.6 1000 120 1 65 11| 0.7 0.9 1.6| 8.3 -8.2 0.2 0.2 -0.02| 4.0 -0.1 1500 90 1 62 11| 0.4 1.1 1.5| 8.3 -11.8 -3.4 -2.3 -0.15| 3.2 -0.5 2000 110 2 66 11| 3.2 0.8 4.0| 44.0 -11.8 32.2 16.1 0.44| 5.4 2.4 2500 140 4 79 11| 3.2 0.6 3.8| 62.2 -11.8 50.4 20.2 0.53| 5.3 2.8 3000 150 5 87 11| 2.7 0.5 3.3| 70.6 -11.8 58.8 19.6 0.56| 4.9 2.7 4000 168 8 102 10| 2.4 0.4 2.8| 95.1 -11.8 83.3 20.8 0.63| 5.0 3.2 5000 183 10 119 9| 1.9 0.0 2.0| 96.1 -12.6 83.5 16.7 0.59| 4.3 2.5 6000 208 13 162 7| 3.5 0.0 3.5|243.6 -18.4 225.2 37.5 0.67| 7.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20260104.00.gif