UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112911.upa.cvt Date: 1100Z 29 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:1100Z 29 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 1008 46 26.8 15.8 51 11.0 19.5 40 2 299.3 301.3 292.3 332.2 11.26 1 1007 55 26.0 17.0 58 9.0 19.9 46 2 298.6 300.8 292.8 334.0 12.19 2 1003 90 26.8 14.8 48 12.0 18.9 68 4 299.7 301.6 291.9 330.8 10.60 3 1000 116 26.6 14.6 48 12.0 18.7 85 5 299.8 301.7 291.9 330.5 10.50 4 925 795 20.2 13.2 64 7.0 15.7 315 4 300.0 301.9 291.8 330.4 10.36 5 850 1514 13.4 11.6 89 1.8 12.3 325 8 300.2 302.0 291.7 330.0 10.15 6 831 1704 11.8 11.0 95 0.8 11.3 307 9 300.4 302.3 291.6 329.8 9.97 7 803 1990 9.6 7.3 86 2.3 8.3 292 11 301.1 302.5 290.2 324.8 8.01 8 797 2053 10.4 6.6 77 3.8 8.2 291 12 302.6 304.0 290.4 325.5 7.69 9 789 2137 12.2 -4.8 30 17.0 4.1 291 13 305.4 306.0 287.4 315.9 3.39 10 782 2212 13.0 -20.0 8 33.0 1.4 307 12 307.0 307.2 285.4 310.3 1.00 11 749 2576 14.2 4 9 312.1 12 700 3145 11.8 -30.2 4 42.0 -0.8 40 6 315.6 315.6 287.8 317.1 0.44 13 586 4611 4.4 -28.6 7 33.0 -5.5 288 9 323.4 323.5 290.5 325.6 0.62 14 544 5211 0.0 -28.0 10 28.0 -8.2 234 11 325.1 325.2 291.0 327.6 0.70 15 505 5802 -4.3 -38.3 5 34.0 -11.8 242 12 326.9 326.9 291.1 327.9 0.28 16 500 5880 -4.7 260 9 327.3 17 486 6102 -6.1 -48.1 2 42.0 -13.3 270 9 328.3 328.3 291.3 328.7 0.10 18 475 6281 -6.3 -22.3 27 16.0 -11.5 255 11 330.2 330.4 293.0 335.0 1.35 19 447 6751 -10.1 -21.1 40 11.0 -13.6 238 16 331.2 331.5 293.5 336.8 1.59 20 435 6961 -10.3 -28.3 21 18.0 -15.1 233 18 333.5 333.7 293.5 336.6 0.85 21 400 7600 -14.5 -31.5 22 17.0 -18.5 240 24 336.1 336.3 294.0 338.7 0.69 22 323 9189 -26.5 -48.5 11 22.0 -29.0 224 24 340.8 340.8 294.6 341.4 0.15 23 300 9720 -30.3 -47.3 17 17.0 -32.1 215 26 342.7 342.7 295.1 343.4 0.18 24 285 10082 -33.5 -45.5 29 12.0 -34.7 226 27 343.2 343.2 295.3 344.1 0.23 25 273 10383 -35.5 -41.5 54 6.0 -36.2 235 27 344.5 344.6 295.7 346.0 0.37 26 253 10908 -39.5 -59.5 10 20.0 -40.5 237 29 346.2 346.2 295.8 346.4 0.05 27 250 10990 -39.9 -61.9 8 22.0 -40.9 230 34 346.7 346.8 296.0 346.9 0.04 28 243 11183 -41.7 -63.7 7 22.0 -42.6 233 35 346.9 346.9 296.0 347.0 0.03 29 227 11641 -45.7 -53.7 40 8.0 -46.1 239 37 347.6 347.6 296.2 348.1 0.11 30 204 12342 -51.9 -56.6 57 4.7 -52.1 248 40 348.6 348.6 296.4 349.0 0.09 31 200 12470 -52.9 -58.9 48 6.0 -53.1 250 41 349.0 349.0 296.5 349.3 0.07 32 186 12931 -57.1 -63.1 46 6.0 -57.2 245 43 349.5 349.5 296.5 349.7 0.04 33 173 13385 -59.5 -71.5 20 12.0 -59.6 240 46 352.9 352.9 297.3 352.9 0.01 34 150 14260 -66.1 -81.1 11 15.0 -66.2 235 42 356.2 356.2 298.0 356.2 0.00 35 114 15876 -77.7 -89.7 13 12.0 -77.7 230 35 363.7 363.7 299.4 363.7 0.00 36 100 16620 -80.3 -93.3 10 13.0 -80.3 225 25 372.6 372.6 301.0 372.6 0.00 37 89 17273 -83.5 -94.5 13 11.0 -83.5 378.8 378.8 302.1 378.8 0.00 38 77 18086 -79.3 -90.3 15 11.0 -79.3 403.6 403.6 305.7 403.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 544.00 mb = 5210.76 m = 17095.48 ft Wetbulb zero: 730.28 mb = 2788.69 m = 9149.12 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 33.70 % Est. max temperature: 27.70 C = 81.86 F Sfc-Lift cond lev (LCL): 858.35 mb = 1430.91 m = 4694.53 ft T: 14.19 C 700-500 lapse rate: 6.03 C/km ThetaE index: 15.21 C Layer 789.0- 749.0 mb Conv cond level (CCL): 829.69 mb = 1717.27 m = 5634.01 ft Mean mixing ratio: 10.47 g/kg Conv temperature: 28.01 C = 82.42 F Cap Strength: 7.72 C Lifted Index: 6.30 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 7.27 C Showalter Index: 6.53 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 16.30 C K Index: -12.30 Risk: None Sweat Index: 164.20 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.37 J/kg Max Up Vert Vel: 2.18 m/s Conv Inhibition (B-): 8.64 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 837.45 mb = 1639.04 m = 5377.35 ft Lev Free Conv (LFC): 822.45 mb = 1790.41 m = 5873.98 ft Equ Level (EL): 792.45 mb = 2100.65 m = 6891.81 ft B at Equ Level: -3.82 J/kg Max Parcel Lev (MPL): 792.45 mb = 2100.65 m = 6891.81 ft Wind level data Storm motion: 331 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 1008 46 40 2 -1.3 -1.5 | 132 6 -4.2 3.7 1 1000 116 85 5 -5.0 -0.4 | 121 9 -7.9 4.8 2 979 305 70 5 -4.7 -1.7 | 115 8 -7.6 3.5 3 945 610 360 2 -0.0 -2.0 | 138 4 -2.9 3.2 4 925 795 315 4 2.8 -2.8 | 179 2 -0.1 2.4 5 912 914 300 5 4.3 -2.5 | 208 3 1.4 2.7 6 850 1514 325 8 4.6 -6.6 | 308 2 1.7 -1.3 7 849 1524 325 8 4.6 -6.6 | 308 2 1.7 -1.3 8 819 1829 295 9 8.2 -3.8 | 255 5 5.3 1.4 9 790 2134 290 13 12.2 -4.4 | 265 9 9.3 0.8 10 761 2438 355 8 0.7 -8.0 | 39 4 -2.2 -2.7 11 734 2743 15 10 -2.6 -9.7 | 51 7 -5.5 -4.4 12 708 3048 10 8 -1.4 -7.9 | 58 5 -4.3 -2.6 13 700 3145 40 6 -3.9 -4.6 | 95 7 -6.7 0.6 14 682 3353 30 4 -2.0 -3.5 | 110 5 -4.9 1.8 15 657 3658 10 6 -1.0 -5.9 | 80 4 -3.9 -0.7 16 633 3962 310 8 6.1 -5.1 | 268 3 3.2 0.1 17 587 4572 290 9 8.5 -3.1 | 249 6 5.6 2.2 18 566 4877 250 9 8.5 3.1 | 214 10 5.6 8.3 19 545 5182 235 11 9.0 6.3 | 208 13 6.1 11.5 20 525 5486 220 11 7.1 8.4 | 197 14 4.2 13.7 21 505 5791 240 12 10.4 6.0 | 214 14 7.5 11.2 22 500 5880 260 9 8.9 1.6 | 221 9 6.0 6.8 23 486 6096 270 9 9.0 -0.0 | 229 8 6.1 5.2 24 467 6401 245 13 11.8 5.5 | 220 14 8.9 10.7 25 415 7315 225 21 14.8 14.8 | 211 23 12.0 20.1 26 400 7600 240 24 20.8 12.0 | 226 25 17.9 17.2 27 383 7925 235 24 19.7 13.8 | 221 25 16.8 19.0 28 324 9144 225 24 17.0 17.0 | 212 26 14.1 22.2 29 300 9720 215 26 14.9 21.3 | 204 29 12.0 26.5 30 299 9754 215 28 16.1 22.9 | 205 31 13.2 28.2 31 262 10668 245 26 23.6 11.0 | 232 26 20.7 16.2 32 251 10973 235 30 24.6 17.2 | 224 31 21.7 22.4 33 250 10990 230 34 26.0 21.9 | 221 36 23.2 27.1 34 200 12470 250 41 38.5 14.0 | 242 41 35.6 19.3 35 172 13411 240 46 39.8 23.0 | 233 47 37.0 28.2 36 164 13716 260 43 42.3 7.5 | 252 41 39.5 12.7 37 150 14260 235 42 34.4 24.1 | 227 43 31.5 29.3 38 134 14935 235 48 39.3 27.5 | 228 49 36.4 32.8 39 100 16620 225 25 17.7 17.7 | 213 27 14.8 22.9 40 97 16764 220 30 19.3 23.0 | 210 33 16.4 28.2 Wind Parameters Mean winds (0-6000m): 301.2 at 8.0 knts Storm direction: 331.2 at 6.0 knts Shear (0-3000m) pos: 2.4 neg: 2.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -73.5 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -7.6 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 15.86 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 66 4 118 8| 0.0 1.2 1.2| 1.7 -4.9 -3.2 -6.4 -0.13| 9.5 -1.2 1000 16 4 109 4| 0.0 3.2 3.2| 5.4 -4.9 0.5 0.5 0.24| 7.8 1.9 1500 339 5 116 1| 1.1 2.1 3.2| 7.0 -4.9 2.1 1.4 0.36| 6.3 2.2 2000 320 6 243 1| 0.8 3.1 3.9| 8.6 -7.6 1.0 0.5 0.18| 6.5 1.2 2500 319 7 271 2| 2.8 2.5 5.2| 23.5 -7.6 15.9 6.4 0.41| 8.3 3.4 3000 332 7 335 1| 2.4 2.1 4.4| 26.0 -7.6 18.4 6.1 0.40| 7.7 3.1 4000 339 7 14 1| 1.7 2.6 4.2| 33.6 -13.4 20.2 5.0 0.23| 8.0 1.8 5000 323 7 293 2| 1.3 2.5 3.9| 33.6 -26.9 6.7 1.3 0.10| 7.5 0.8 6000 301 8 254 4| 1.4 2.2 3.5| 53.7 -37.1 16.5 2.8 0.13| 7.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251129.11.gif