UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for VECC... Searching the city database file for: VECC ... Date:2300Z 28 NOV 25 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1013 6 17.2 14.9 86 2.3 15.7 0 0 289.3 291.1 288.4 318.9 10.57 1 1009 40 19.8 13.8 68 6.0 16.0 346 2 292.2 294.0 288.8 320.3 9.87 2 1000 117 20.8 11.8 56 9.0 15.3 315 7 294.0 295.5 288.4 319.0 8.72 3 981 284 22.6 10.6 47 12.0 15.3 249 3 297.4 298.9 289.2 321.3 8.20 4 925 792 18.6 7.6 49 11.0 12.1 335 6 298.3 299.6 288.5 319.2 7.09 5 853 1482 11.8 6.8 71 5.0 8.9 353 9 298.2 299.5 288.6 319.6 7.28 6 850 1512 11.6 6.6 71 5.0 8.8 355 9 298.3 299.6 288.6 319.5 7.21 7 836 1651 10.8 0.8 50 10.0 5.7 332 8 298.9 299.8 286.5 313.3 4.85 8 833 1681 11.6 -4.4 32 16.0 4.2 327 8 300.0 300.6 285.4 310.1 3.31 9 818 1833 12.2 -19.8 9 32.0 1.3 300 7 302.2 302.4 283.5 305.4 0.97 10 777 2264 11.2 -33.8 3 45.0 -0.6 273 7 305.6 305.7 284.0 306.6 0.28 11 741 2661 11.6 301 5 310.2 12 723 2868 13.0 -33.0 3 46.0 -0.2 312 5 314.0 314.0 287.1 315.1 0.33 13 700 3139 11.6 310 10 315.3 14 613 4230 5.0 -22.0 12 27.0 -4.2 268 16 319.9 320.1 289.9 323.6 1.07 15 577 4721 3.6 274 14 323.9 16 548 5135 0.0 -42.0 3 42.0 -9.0 279 12 324.4 324.5 290.3 325.1 0.17 17 500 5860 -5.1 -42.1 4 37.0 -12.4 285 15 326.8 326.9 291.0 327.5 0.19 18 478 6213 -7.5 -27.5 18 20.0 -13.0 273 21 328.1 328.3 292.0 331.1 0.84 19 416 7282 -14.7 -33.7 18 19.0 -18.7 250 32 332.1 332.2 292.8 334.1 0.53 20 401 7561 -14.7 -45.7 5 31.0 -19.6 255 35 335.6 335.7 293.4 336.3 0.16 21 400 7580 -14.7 -48.7 4 34.0 -19.7 255 35 335.9 335.9 293.4 336.3 0.11 22 322 9176 -26.9 -55.9 5 29.0 -29.5 274 43 340.5 340.5 294.5 340.8 0.06 23 300 9680 -30.9 -58.9 5 28.0 -32.9 255 38 341.8 341.8 294.8 342.0 0.05 24 250 10950 -41.9 -61.9 10 20.0 -42.8 275 40 343.8 343.8 295.3 343.9 0.04 25 240 11226 -44.3 -63.3 10 19.0 -45.0 275 41 344.2 344.2 295.4 344.3 0.03 26 224 11686 -47.7 -55.7 39 8.0 -48.0 279 53 345.8 345.9 295.8 346.2 0.09 27 205 12269 -50.8 -66.6 14 15.8 -51.2 270 68 349.8 349.8 296.6 349.9 0.02 28 200 12430 -51.7 -69.7 10 18.0 -52.1 270 60 350.9 350.9 296.8 351.0 0.02 29 199 12462 -51.9 -70.9 8 19.0 -52.2 270 60 351.1 351.1 296.9 351.1 0.01 30 150 14230 -64.9 -82.9 7 18.0 -65.0 250 54 358.3 358.3 298.4 358.3 0.00 31 127 15226 -72.7 -90.7 5 18.0 -72.8 244 42 361.7 361.7 299.0 361.7 0.00 32 105 16327 -78.5 -93.5 7 15.0 -78.5 246 25 370.8 370.8 300.7 370.8 0.00 TRP WND 205 12269 -50.8 -66.6 14 15.8 -51.2 270 68 349.8 349.8 296.6 349.9 0.02 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 548.00 mb = 5135.07 m = 16847.14 ft Wetbulb zero: 790.66 mb = 2118.23 m = 6949.48 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 33.29 % Est. max temperature: 26.19 C = 79.14 F Sfc-Lift cond lev (LCL): 979.06 mb = 300.70 m = 986.54 ft T: 22.47 C 700-500 lapse rate: 6.14 C/km ThetaE index: 14.20 C Layer 850.0- 777.0 mb Conv cond level (CCL): 565.45 mb = 4883.29 m = 16021.09 ft Mean mixing ratio: 7.97 g/kg Conv temperature: 52.16 C = 125.88 F Cap Strength: 12.43 C Lifted Index: 11.29 C Risk: None Lifted Index @300 mb: 15.96 C Lifted Index @700 mb: 11.17 C Showalter Index: 11.58 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 11.70 C K Index: -19.15 Risk: None Sweat Index: 112.20 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.06 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 9123.25 J/kg Cap Strength: 12.28 C Lift Cond Lev (LCL): 822.92 mb = 1783.17 m = 5850.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 1013 6 0 0 -0.0 -0.0 | 140 7 -4.7 5.6 1 1000 117 315 7 4.9 -4.9 | 197 1 0.2 0.7 2 979 305 240 2 1.7 1.0 | 156 7 -3.0 6.6 3 945 610 345 7 1.8 -6.8 | 69 3 -2.9 -1.1 4 925 792 335 6 2.5 -5.4 | 95 2 -2.2 0.2 5 880 1219 335 8 3.4 -7.3 | 40 2 -1.4 -1.6 6 850 1512 355 9 0.8 -9.0 | 50 5 -4.0 -3.3 7 849 1524 355 9 0.8 -9.0 | 50 5 -4.0 -3.3 8 818 1829 300 7 6.1 -3.5 | 212 3 1.3 2.1 9 789 2134 290 10 9.4 -3.4 | 245 5 4.7 2.2 10 761 2438 250 4 3.8 1.4 | 172 7 -1.0 7.0 11 734 2743 320 6 3.9 -4.6 | 140 1 -0.9 1.0 12 708 3048 300 3 2.6 -1.5 | 153 5 -2.1 4.1 13 700 3139 310 10 7.7 -6.4 | 285 3 2.9 -0.8 14 682 3353 315 7 4.9 -4.9 | 197 1 0.2 0.7 15 632 3962 265 17 16.9 1.5 | 240 14 12.2 7.1 16 544 5182 280 12 11.8 -2.1 | 243 8 7.1 3.6 17 500 5860 285 15 14.5 -3.9 | 260 10 9.8 1.8 18 448 6706 255 29 28.0 7.5 | 241 27 23.3 13.1 19 414 7315 250 32 30.1 10.9 | 237 30 25.3 16.6 20 400 7580 255 35 33.8 9.1 | 243 33 29.1 14.7 21 323 9144 275 43 42.8 -3.7 | 267 38 38.1 1.9 22 300 9680 255 38 36.7 9.8 | 244 36 32.0 15.5 23 297 9754 255 37 35.7 9.6 | 244 35 31.0 15.2 24 250 10950 275 40 39.8 -3.5 | 266 35 35.1 2.1 25 238 11278 275 41 40.8 -3.6 | 267 36 36.1 2.1 26 227 11582 280 51 50.2 -8.9 | 274 46 45.5 -3.2 27 205 12269 270 68 68.0 -0.0 | 265 64 63.3 5.6 28 200 12430 270 60 60.0 -0.0 | 264 56 55.3 5.6 29 150 14230 250 54 50.7 18.5 | 242 52 46.0 24.1 30 140 14630 250 54 50.7 18.5 | 242 52 46.0 24.1 31 133 14935 240 47 40.7 23.5 | 231 46 36.0 29.1 32 113 15850 255 30 29.0 7.8 | 241 28 24.2 13.4 33 107 16154 240 25 21.7 12.5 | 223 25 16.9 18.1 34 102 16459 255 25 24.1 6.5 | 238 23 19.4 12.1 Wind Parameters Mean winds (0-6000m): 290.0 at 9.8 knts Storm direction: 320.0 at 7.4 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 13.8 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -19.0 tot: -12.6 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.85 Bulk Shear: 4.75 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 ------------------------------------------------------------------------------- 500 301 4 160 4| 0.0 5.5 5.5| 3.2 -3.8 -0.6 -1.2 0.04| 19.8 0.8 1000 328 5 122 2| 1.6 2.7 4.4| 3.9 -6.1 -2.2 -2.2 -0.13| 13.4 -1.8 1500 334 6 93 2| 2.2 1.8 4.0| 4.4 -6.6 -2.1 -1.4 -0.13| 10.3 -1.3 2000 330 7 86 1| 1.7 2.9 4.6| 5.3 -7.8 -2.5 -1.3 -0.19| 10.5 -2.0 2500 319 7 146 1| 1.3 2.0 3.3| 5.8 -18.2 -12.3 -4.9 -0.29| 10.2 -2.9 3000 318 6 154 1| 1.6 1.7 3.2| 6.4 -19.0 -12.6 -4.2 -0.26| 9.7 -2.6 4000 306 8 228 2| 1.2 3.0 4.2| 9.4 -28.4 -19.1 -4.8 -0.17| 10.1 -1.7 5000 293 9 239 4| 1.4 2.4 3.9| 11.8 -28.4 -16.6 -3.3 -0.15| 8.6 -1.3 6000 290 10 243 5| 1.3 2.3 3.6| 17.5 -29.4 -11.8 -2.0 -0.11| 7.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251128.23.gif