UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for VI027... Searching the city database file for: VI027 ... Date:1200Z 27 NOV 25 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 168 1 925 837 2 850 1552 0 0 SFC 846 1591 12.6 3.6 54 9.0 7.7 0 0 299.7 300.8 287.8 317.2 5.86 4 845 1601 11.0 -3.0 37 14.0 4.4 7 0 298.2 298.8 284.9 309.1 3.62 5 813 1921 9.0 -5.0 37 14.0 2.7 149 1 299.4 300.0 285.0 309.2 3.24 6 796 2096 9.2 -13.8 18 23.0 0.5 97 1 301.4 301.7 284.0 306.6 1.65 7 731 2794 5.2 -12.8 26 18.0 -1.7 22 2 304.4 304.8 285.5 310.6 1.95 8 700 3146 3.6 -25.4 10 29.0 -4.7 165 12 306.5 306.6 284.9 308.8 0.69 9 659 3633 0.0 -36.0 5 36.0 -7.8 160 18 307.8 307.8 284.8 308.7 0.27 10 583 4599 -8.7 -31.7 14 23.0 -13.5 156 24 308.6 308.7 285.4 310.2 0.46 11 510 5621 -16.5 -41.5 10 25.0 -20.0 155 23 311.2 311.2 286.0 311.9 0.20 12 500 5770 -17.1 -46.1 6 29.0 -20.7 155 22 312.2 312.2 286.2 312.6 0.12 13 496 5831 -16.7 -51.7 3 35.0 -20.5 152 23 313.4 313.4 286.6 313.6 0.07 14 413 7188 -25.7 -63.7 2 38.0 -28.1 213 27 318.7 318.7 288.3 318.7 0.02 15 400 7420 -27.7 -64.7 2 37.0 -29.8 210 27 319.0 319.0 288.4 319.1 0.02 16 362 8129 -33.5 -66.5 2 33.0 -34.9 214 30 320.5 320.5 288.9 320.5 0.01 17 300 9430 -39.9 -72.9 2 33.0 -40.8 230 40 329.1 329.1 291.5 329.2 0.01 18 250 10660 -46.1 -74.1 3 28.0 -46.7 250 27 337.5 337.5 293.7 337.6 0.01 19 201 12107 -44.7 -82.7 1 38.0 -45.6 260 21 361.5 361.5 299.0 361.5 0.00 20 200 12140 -44.5 -82.5 1 38.0 -45.4 260 21 362.3 362.3 299.1 362.3 0.00 21 187 12591 -45.3 -83.3 1 38.0 -46.2 262 19 368.0 368.0 300.2 368.1 0.00 22 150 14040 -53.9 -88.9 1 35.0 -54.3 300 19 377.2 377.2 301.8 377.2 0.00 23 100 16530 -70.5 -90.5 4 20.0 -70.6 280 24 391.5 391.5 304.0 391.5 0.00 24 79 17925 -73.5 -89.5 7 16.0 -73.6 294 25 412.6 412.6 306.8 412.6 0.00 25 71 18556 -71.1 -88.1 6 17.0 -71.2 304 26 430.5 430.5 308.9 430.5 0.00 26 70 18640 -71.7 -88.7 6 17.0 -71.8 305 26 431.0 431.0 308.9 431.0 0.00 27 55 20065 -72.1 -90.1 5 18.0 -72.2 309 28 460.9 460.9 311.8 460.9 0.00 28 50 20630 -70.5 -90.5 4 20.0 -70.6 310 29 477.4 477.4 313.2 477.4 0.00 29 46 21125 -70.3 -91.3 3 21.0 -70.5 311 30 489.4 489.4 314.2 489.4 0.00 30 40 21966 -64.7 -91.7 1 27.0 -65.1 312 32 523.4 523.4 316.5 523.4 0.00 31 30 23720 -65.1 -95.1 1 30.0 -65.6 315 37 567.2 567.2 319.0 567.2 0.00 32 29 23926 -65.3 -95.3 1 30.0 -65.8 572.1 572.1 319.3 572.1 0.00 33 24 25096 -59.1 -93.1 0 34.0 -60.3 622.0 622.0 321.6 622.0 0.00 TRP 250 10660 -46.1 -74.1 3 28.0 -46.7 250 27 337.5 337.5 293.7 337.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 659.00 mb = 3632.80 m = 11918.50 ft Wetbulb zero: 780.03 mb = 2261.74 m = 7420.31 ft Sfc-500 mean rel hum: 15.17 % Est. max temperature: 19.13 C = 66.43 F Sfc-Lift cond lev (LCL): 738.25 mb = 2713.18 m = 8901.39 ft T: 5.66 C 700-500 lapse rate: 7.89 C/km ThetaE index: 8.11 C Layer 845.0- 813.0 mb Conv cond level (CCL): 531.32 mb = 5308.26 m = 17415.34 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 22.75 C = 72.95 F Cap Strength: 6.39 C Lifted Index: 6.20 C Risk: None Lifted Index @300 mb: 14.84 C Lifted Index @700 mb: 4.95 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.57 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 39404.42 J/kg Cap Strength: 6.39 C Lift Cond Lev (LCL): 604.28 mb = 4316.30 m = 14160.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 202 at 13 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 ---------------------------------------------------------- 0 846 1591 0 0 -0.0 -0.0 | 22 13 -4.9 -12.3 1 822 1829 175 1 -0.1 1.0 | 24 12 -5.0 -11.3 2 792 2134 85 1 -1.0 -0.1 | 25 14 -5.9 -12.4 3 763 2438 275 3 3.0 -0.3 | 9 13 -1.9 -12.5 4 735 2743 0 1 -0.0 -1.0 | 20 14 -4.9 -13.3 5 708 3048 145 7 -4.0 5.7 | 54 11 -8.9 -6.5 6 700 3146 165 12 -3.1 11.6 | 85 8 -8.0 -0.7 7 656 3658 160 19 -6.5 17.9 | 116 13 -11.4 5.6 8 561 4877 155 25 -10.6 22.7 | 124 19 -15.5 10.4 9 500 5770 155 22 -9.3 19.9 | 118 16 -14.2 7.7 10 499 5791 150 23 -11.5 19.9 | 115 18 -16.4 7.6 11 423 7010 210 23 11.5 19.9 | 221 10 6.6 7.6 12 406 7315 215 30 17.2 24.6 | 225 17 12.3 12.3 13 400 7420 210 27 13.5 23.4 | 218 14 8.6 11.1 14 356 8230 215 31 17.8 25.4 | 224 18 12.9 13.1 15 341 8534 220 28 18.0 21.4 | 235 16 13.1 9.2 16 326 8839 210 30 15.0 26.0 | 216 17 10.1 13.7 17 300 9430 230 40 30.6 25.7 | 242 29 25.7 13.4 18 286 9754 230 33 25.3 21.2 | 246 22 20.4 8.9 19 273 10058 245 27 24.5 11.4 | 273 20 19.6 -0.9 20 250 10660 250 27 25.4 9.2 | 278 21 20.5 -3.0 21 250 10668 250 29 27.3 9.9 | 276 22 22.4 -2.4 22 238 10973 255 23 22.2 6.0 | 290 18 17.3 -6.3 23 200 12140 260 21 20.7 3.6 | 299 18 15.8 -8.6 24 189 12497 260 19 18.7 3.3 | 303 16 13.8 -9.0 25 165 13411 285 20 19.3 -5.2 | 320 23 14.4 -17.4 26 150 14040 300 19 16.5 -9.5 | 332 25 11.6 -21.8 27 143 14326 300 19 16.5 -9.5 | 332 25 11.6 -21.8 28 130 14935 270 19 19.0 -0.0 | 311 19 14.1 -12.3 29 106 16154 310 19 14.6 -12.2 | 338 26 9.7 -24.5 30 100 16530 280 24 23.6 -4.2 | 311 25 18.7 -16.4 31 96 16764 275 23 22.9 -2.0 | 308 23 18.0 -14.3 32 70 18640 305 26 21.3 -14.9 | 329 32 16.4 -27.2 33 50 20630 310 29 22.2 -18.6 | 331 35 17.3 -30.9 34 30 23720 315 37 26.2 -26.2 | 331 44 21.3 -38.4 Wind Parameters Mean winds (0-6000m): 171.8 at 17.6 knts Storm direction: 201.8 at 13.2 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 79.7 neg: -15.2 tot: 64.5 m^2/s^2 ave: 21.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 37.81 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 ------------------------------------------------------------------------------- 500 150 1 24 13| 1.0 0.0 1.0| 3.4 -0.1 3.3 6.5 0.38| 2.6 1.0 1000 261 1 16 13| 0.5 1.5 2.0| 7.0 -15.2 -8.2 -8.2 -0.22| 4.8 -1.0 1500 169 2 28 11| 0.3 3.0 3.3| 52.3 -15.2 37.1 24.7 0.43| 8.4 3.6 2000 163 5 42 10| 2.4 2.2 4.7| 71.4 -15.2 56.2 28.1 0.54| 8.8 4.7 2500 161 8 59 9| 1.9 2.4 4.4| 76.4 -15.2 61.2 24.5 0.53| 7.7 4.0 3000 159 11 75 9| 1.6 2.4 4.1| 79.7 -15.2 64.5 21.5 0.51| 6.8 3.5 4000 157 14 94 10| 1.2 1.7 2.9| 81.1 -21.2 59.9 15.0 0.45| 5.6 2.5 5000 160 16 105 11| 1.6 1.4 2.9|131.3 -27.4 103.9 20.8 0.52| 6.4 3.3 6000 172 18 125 9| 1.9 1.3 3.2|157.2 -34.4 122.7 20.5 0.49| 6.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20251127.12.gif