UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:1100Z 28 NOV 25 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1009 46 26.6 15.6 51 11.0 19.3 50 2 299.0 301.0 292.1 331.4 11.11 1 1008 54 26.0 17.0 58 9.0 19.9 51 2 298.5 300.7 292.7 333.9 12.18 2 1007 62 24.6 15.6 57 9.0 18.7 52 3 297.2 299.2 291.5 329.4 11.13 3 1005 78 25.8 15.8 54 10.0 19.1 54 3 298.5 300.6 292.1 331.4 11.30 4 1000 119 26.2 14.2 48 12.0 18.4 60 5 299.4 301.2 291.5 329.3 10.23 5 925 800 19.8 12.8 64 7.0 15.3 70 6 299.6 301.4 291.5 329.1 10.09 6 850 1524 14.6 10.8 78 3.8 12.2 185 14 301.4 303.2 291.7 329.9 9.61 7 819 1837 12.2 9.6 84 2.6 10.6 195 15 302.1 303.8 291.6 329.4 9.20 8 813 1899 12.2 8.1 76 4.1 9.7 200 13 302.8 304.3 291.0 327.7 8.36 9 803 2003 13.4 -2.6 33 16.0 5.5 206 10 305.1 305.8 287.8 317.2 3.93 10 793 2108 14.2 -13.8 13 28.0 2.9 213 8 307.1 307.4 286.2 312.4 1.66 11 748 2599 10.8 -19.2 10 30.0 0.1 174 2 308.5 308.7 286.1 312.2 1.12 12 727 2837 12.0 89 2 312.4 13 700 3154 11.4 10 6 315.1 14 632 4001 7.6 4 3 320.1 15 624 4106 7.6 -15.4 18 23.0 -1.7 25 5 321.3 321.7 291.0 327.6 1.85 16 546 5190 0.0 -24.0 14 24.0 -7.7 291 7 324.8 325.0 291.2 328.3 1.01 17 500 5890 -3.5 -30.5 10 27.0 -10.8 230 16 328.8 328.9 292.0 331.0 0.60 18 495 5969 -3.9 -33.9 8 30.0 -11.3 231 16 329.2 329.3 291.9 330.9 0.44 19 409 7442 -13.7 -32.7 18 19.0 -18.0 244 15 335.0 335.2 293.6 337.3 0.60 20 400 7610 -15.1 -32.1 22 17.0 -19.0 250 17 335.4 335.5 293.8 337.8 0.65 21 384 7916 -17.9 -31.9 28 14.0 -21.0 246 16 335.6 335.8 293.9 338.2 0.69 22 355 8496 -21.9 -49.9 6 28.0 -25.2 254 17 337.9 337.9 293.9 338.3 0.11 23 300 9710 -30.5 -58.5 5 28.0 -32.6 260 22 342.4 342.4 295.0 342.6 0.05 24 267 10528 -36.5 -53.5 16 17.0 -37.7 260 32 345.2 345.3 295.7 345.7 0.10 25 250 10980 -40.5 -52.5 26 12.0 -41.3 265 37 345.9 345.9 295.8 346.3 0.12 26 223 11742 -47.5 -55.5 39 8.0 -47.9 265 41 346.6 346.6 296.0 347.0 0.09 27 200 12450 -52.3 -64.3 22 12.0 -52.6 250 54 349.9 350.0 296.7 350.1 0.03 28 188 12847 -55.1 -72.1 10 17.0 -55.4 250 53 351.7 351.7 297.0 351.7 0.01 29 150 14250 -66.5 -82.5 9 16.0 -66.6 240 40 355.5 355.5 297.8 355.5 0.00 30 145 14455 -68.5 -82.5 12 14.0 -68.5 237 37 355.5 355.5 297.8 355.5 0.00 31 126 15286 -74.3 -86.3 14 12.0 -74.3 241 31 359.6 359.6 298.6 359.6 0.00 32 100 16620 -78.3 -91.3 10 13.0 -78.3 210 11 376.4 376.4 301.6 376.4 0.00 33 88 17343 -80.9 -91.9 14 11.0 -80.9 115 10 385.3 385.3 303.1 385.3 0.00 34 70 18640 -77.5 -88.5 15 11.0 -77.6 75 16 418.6 418.6 307.6 418.6 0.00 35 67 18891 -78.9 -88.9 18 10.0 -78.9 72 16 420.8 420.8 307.8 420.8 0.00 36 59 19625 -74.1 -87.1 12 13.0 -74.2 65 17 447.2 447.2 310.6 447.2 0.00 37 50 20600 -71.1 -89.1 5 18.0 -71.2 55 18 475.9 475.9 313.1 476.0 0.00 38 42 21636 -69.3 -90.3 3 21.0 -69.5 504.7 504.7 315.3 504.7 0.00 TRP 88 17343 -80.9 -91.9 14 11.0 -80.9 115 10 385.3 385.3 303.1 385.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 546.00 mb = 5189.82 m = 17026.76 ft Wetbulb zero: 738.65 mb = 2704.22 m = 8872.02 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 37.07 % Est. max temperature: 28.83 C = 83.90 F Sfc-Lift cond lev (LCL): 859.13 mb = 1432.54 m = 4699.88 ft T: 15.26 C 700-500 lapse rate: 5.45 C/km ThetaE index: 17.61 C Layer 819.0- 727.0 mb Conv cond level (CCL): 616.76 mb = 4200.39 m = 13780.64 ft Mean mixing ratio: 10.21 g/kg Conv temperature: 49.28 C = 120.70 F Cap Strength: 8.58 C Lifted Index: 8.02 C Risk: None Lifted Index @300 mb: 10.20 C Lifted Index @700 mb: 7.34 C Showalter Index: 7.79 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 14.30 C K Index: -0.31 Risk: None Sweat Index: 173.60 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.11 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 15965.39 J/kg Cap Strength: 8.42 C Lift Cond Lev (LCL): 837.86 mb = 1645.16 m = 5397.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 5 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 1009 46 50 2 -1.5 -1.3 | 95 6 -6.3 0.5 1 1000 119 60 5 -4.3 -2.5 | 86 9 -9.1 -0.7 2 925 800 70 6 -5.6 -2.1 | 89 10 -10.4 -0.2 3 913 914 60 5 -4.3 -2.5 | 86 9 -9.1 -0.7 4 881 1219 100 1 -1.0 0.2 | 109 6 -5.7 2.0 5 850 1524 185 14 1.2 13.9 | 167 16 -3.5 15.8 6 850 1524 190 13 2.3 12.8 | 170 15 -2.5 14.6 7 820 1829 195 15 3.9 14.5 | 177 16 -0.8 16.3 8 790 2134 215 7 4.0 5.7 | 175 8 -0.7 7.5 9 762 2438 260 3 3.0 0.5 | 143 3 -1.8 2.3 10 735 2743 95 2 -2.0 0.2 | 106 7 -6.7 2.0 11 709 3048 75 3 -2.9 -0.8 | 98 8 -7.6 1.0 12 700 3154 10 6 -1.0 -5.9 | 55 7 -5.8 -4.1 13 683 3353 355 8 0.7 -8.0 | 33 7 -4.0 -6.2 14 658 3658 350 8 1.4 -7.9 | 29 7 -3.3 -6.1 15 634 3962 360 3 -0.0 -3.0 | 76 5 -4.7 -1.2 16 610 4267 60 8 -6.9 -4.0 | 79 12 -11.7 -2.2 17 588 4572 20 4 -1.4 -3.8 | 72 6 -6.1 -2.0 18 566 4877 330 7 3.5 -6.1 | 16 4 -1.2 -4.3 19 525 5486 250 6 5.6 2.1 | 193 4 0.9 3.9 20 506 5791 240 13 11.3 6.5 | 218 11 6.5 8.3 21 500 5890 230 16 12.3 10.3 | 212 14 7.5 12.1 22 416 7315 240 14 12.1 7.0 | 220 11 7.4 8.8 23 400 7610 250 17 16.0 5.8 | 236 14 11.2 7.6 24 399 7620 255 16 15.5 4.1 | 241 12 10.7 5.9 25 367 8230 235 17 13.9 9.8 | 219 15 9.2 11.6 26 338 8839 280 18 17.7 -3.1 | 276 13 13.0 -1.3 27 300 9710 260 22 21.7 3.8 | 252 18 16.9 5.6 28 285 10058 255 26 25.1 6.7 | 247 22 20.4 8.5 29 250 10980 265 37 36.9 3.2 | 261 33 32.1 5.0 30 239 11278 265 37 36.9 3.2 | 261 33 32.1 5.0 31 218 11887 265 42 41.8 3.7 | 262 38 37.1 5.5 32 208 12192 260 50 49.2 8.7 | 257 46 44.5 10.5 33 200 12450 250 54 50.7 18.5 | 246 50 46.0 20.3 34 172 13411 250 51 47.9 17.4 | 246 47 43.2 19.2 35 163 13716 250 43 40.4 14.7 | 245 39 35.7 16.5 36 150 14250 240 40 34.6 20.0 | 234 37 29.9 21.8 37 133 14935 230 31 23.7 19.9 | 221 29 19.0 21.7 38 114 15850 260 30 29.5 5.2 | 254 26 24.8 7.0 39 103 16459 215 26 14.9 21.3 | 204 25 10.2 23.1 40 100 16620 210 11 5.5 9.5 | 184 11 0.8 11.3 41 97 16764 200 15 5.1 14.1 | 181 16 0.4 15.9 42 88 17343 115 10 -9.1 4.2 | 114 15 -13.8 6.0 43 70 18640 75 16 -15.5 -4.1 | 83 20 -20.2 -2.3 44 50 20600 55 18 -14.7 -10.3 | 66 21 -19.5 -8.5 Wind Parameters Mean winds (0-6000m): 260.9 at 6.8 knts Storm direction: 290.9 at 5.1 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 3.0 deg Storm rel helicity (0-3000m) pos: 61.5 neg: -15.6 tot: 45.9 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 17.91 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 63 5 87 9| 3.9 0.0 3.9| 0.7 -2.4 -1.7 -3.4 -0.24| 4.0 -1.0 1000 65 5 88 9| 0.9 0.0 0.9| 4.7 -2.9 1.8 1.8 0.08| 3.8 0.3 1500 92 5 101 10| 5.1 0.0 5.1| 52.2 -2.9 49.3 32.9 0.60| 9.0 5.4 2000 155 7 138 12| 2.9 0.0 2.9| 61.4 -3.2 58.3 29.1 0.52| 8.8 4.6 2500 170 7 146 10| 2.3 1.4 3.7| 61.5 -6.9 54.7 21.9 0.33| 9.2 3.1 3000 165 6 141 10| 1.9 2.0 3.9| 61.5 -15.6 45.9 15.3 0.20| 8.6 1.7 4000 133 6 123 11| 1.8 2.1 3.9| 68.1 -32.8 35.3 8.8 0.08| 8.4 0.6 5000 51 6 77 10| 1.4 1.7 3.1| 72.0 -44.5 27.5 5.5 -0.02| 8.6 -0.2 6000 261 7 214 3| 1.2 0.9 2.1| 75.6 -50.6 25.0 4.2 -0.06| 8.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251128.11.gif