UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112511.upa.cvt Date: 1100Z 25 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:1100Z 25 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 1010 46 25.8 14.8 51 11.0 18.6 100 3 298.1 300.0 291.3 328.8 10.53 1 1009 54 24.8 17.8 65 7.0 20.1 100 3 297.2 299.5 292.9 334.2 12.81 2 1008 63 23.8 16.8 65 7.0 19.1 99 3 296.3 298.4 292.0 330.9 12.02 3 1007 71 24.2 16.2 61 8.0 18.9 99 4 296.8 298.8 291.7 330.2 11.57 4 1006 80 25.6 14.6 51 11.0 18.4 98 4 298.2 300.1 291.3 328.6 10.43 5 1000 131 25.4 13.4 47 12.0 17.7 95 5 298.5 300.3 290.8 326.9 9.70 6 925 810 19.2 12.2 64 7.0 14.8 310 4 298.9 300.7 290.9 327.3 9.69 7 900 1044 17.2 12.2 72 5.0 14.0 321 7 299.2 301.0 291.3 328.4 9.97 8 870 1332 15.4 7.4 59 8.0 10.7 335 12 300.3 301.6 289.5 322.3 7.44 9 855 1480 16.8 -9.2 16 26.0 5.4 343 15 303.2 303.6 285.4 310.2 2.22 10 850 1530 16.6 -16.4 9 33.0 4.0 345 16 303.5 303.8 284.4 307.6 1.25 11 833 1702 16.4 -24.6 4 41.0 2.9 345 15 305.1 305.2 284.2 307.2 0.62 12 815 1888 15.6 -13.4 12 29.0 3.8 340 16 306.1 306.5 285.9 311.5 1.67 13 811 1930 15.4 -0.6 33 16.0 7.1 337 17 306.4 307.2 288.8 320.3 4.51 14 767 2402 13.4 -2.6 33 16.0 5.3 324 19 309.1 309.9 289.3 322.0 4.12 15 739 2715 13.8 -19.2 9 33.0 1.5 314 17 312.9 313.1 287.6 316.7 1.13 16 700 3170 10.2 -12.8 18 23.0 0.6 295 14 313.8 314.2 288.9 320.5 2.04 17 678 3434 7.8 -15.2 18 23.0 -1.2 295 14 314.0 314.3 288.6 319.7 1.73 18 652 3755 6.4 -30.6 5 37.0 -4.0 297 15 315.9 316.0 287.9 317.6 0.46 19 634 3984 5.0 -16.0 20 21.0 -3.0 297 16 316.9 317.2 289.6 322.7 1.73 20 630 4035 5.0 -30.0 6 35.0 -4.9 298 16 317.4 317.5 288.5 319.2 0.50 21 575 4773 0.0 -21.0 19 21.0 -7.0 301 18 320.0 320.2 290.0 324.3 1.25 22 507 5771 -5.1 -30.1 12 25.0 -11.6 305 21 325.5 325.6 291.1 327.8 0.62 23 500 5880 -5.5 -31.5 11 26.0 -12.1 305 21 326.3 326.4 291.2 328.3 0.55 24 489 6053 -6.3 -33.3 10 27.0 -12.8 297 23 327.4 327.5 291.5 329.2 0.47 25 475 6278 -7.1 -18.1 41 11.0 -11.0 289 23 329.2 329.6 293.3 335.9 1.94 26 460 6526 -8.7 -17.7 48 9.0 -11.9 281 24 330.2 330.6 293.7 337.4 2.07 27 442 6832 -10.1 -30.1 18 20.0 -15.2 275 25 332.2 332.4 293.0 334.9 0.71 28 433 6990 -11.1 -23.1 36 12.0 -14.7 275 26 332.9 333.2 293.8 337.9 1.38 29 413 7349 -13.7 -24.7 39 11.0 -16.9 272 28 334.1 334.4 294.0 338.6 1.25 30 400 7590 -14.7 -31.7 22 17.0 -18.7 250 28 335.9 336.0 293.9 338.4 0.67 31 398 7628 -14.7 -36.7 14 22.0 -19.1 249 28 336.4 336.4 293.8 338.0 0.41 32 377 8037 -16.7 -31.7 26 15.0 -20.1 243 27 339.0 339.1 294.7 341.7 0.71 33 336 8892 -23.3 -41.3 18 18.0 -26.1 250 29 341.3 341.4 294.9 342.5 0.31 34 300 9710 -30.7 -41.7 33 11.0 -32.1 255 30 342.1 342.2 295.1 343.4 0.33 35 274 10343 -36.9 -42.9 54 6.0 -37.5 250 37 342.1 342.2 295.1 343.4 0.32 36 271 10419 -37.7 -42.6 60 4.9 -38.2 249 38 342.0 342.1 295.1 343.3 0.33 37 269 10469 -37.7 -45.7 43 8.0 -38.4 249 39 342.8 342.8 295.2 343.7 0.24 38 256 10808 -39.5 -56.5 15 17.0 -40.5 246 43 345.0 345.0 295.6 345.3 0.07 39 250 10970 -39.7 -61.7 8 22.0 -40.8 245 45 347.0 347.1 296.0 347.2 0.04 40 227 11623 -44.9 -66.9 7 22.0 -45.6 348.8 348.8 296.4 348.9 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 575.00 mb = 4773.10 m = 15659.59 ft Wetbulb zero: 692.42 mb = 3260.01 m = 10695.45 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 25.81 % Est. max temperature: 29.95 C = 85.91 F Sfc-Lift cond lev (LCL): 859.70 mb = 1433.59 m = 4703.31 ft T: 16.36 C 700-500 lapse rate: 5.79 C/km ThetaE index: 21.22 C Layer 870.0- 815.0 mb Conv cond level (CCL): 675.97 mb = 3458.62 m = 11347.04 ft Mean mixing ratio: 9.81 g/kg Conv temperature: 41.87 C = 107.36 F Cap Strength: 8.10 C Lifted Index: 7.02 C Risk: None Lifted Index @300 mb: 11.29 C Lifted Index @700 mb: 6.84 C Showalter Index: 18.39 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: -10.90 C K Index: -17.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.32 J/kg Max Up Vert Vel: 2.16 m/s Conv Inhibition (B-): 3424.39 J/kg Cap Strength: 8.14 C Lift Cond Lev (LCL): 838.81 mb = 1642.92 m = 5390.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 11 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 1010 46 100 3 -3.0 0.5 | 150 13 -6.5 11.1 1 1000 131 95 5 -5.0 0.4 | 142 14 -8.5 11.0 2 980 305 85 4 -4.0 -0.3 | 144 13 -7.5 10.3 3 947 610 360 4 -0.0 -4.0 | 152 7 -3.5 6.6 4 925 810 310 4 3.1 -2.6 | 177 8 -0.4 8.0 5 914 914 315 4 2.8 -2.8 | 175 8 -0.7 7.8 6 850 1530 345 16 4.1 -15.5 | 352 5 0.6 -4.8 7 820 1829 345 15 3.9 -14.5 | 354 4 0.4 -3.9 8 791 2134 320 22 14.1 -16.9 | 300 12 10.6 -6.2 9 763 2438 325 19 10.9 -15.6 | 304 9 7.4 -5.0 10 700 3170 295 14 12.7 -5.9 | 243 10 9.2 4.7 11 684 3353 295 14 12.7 -5.9 | 243 10 9.2 4.7 12 500 5880 305 21 17.2 -12.0 | 276 14 13.7 -1.4 13 486 6096 295 23 20.8 -9.7 | 267 17 17.3 0.9 14 449 6706 275 24 23.9 -2.1 | 247 22 20.4 8.5 15 415 7315 275 28 27.9 -2.4 | 251 26 24.4 8.2 16 400 7590 250 28 26.3 9.6 | 228 30 22.8 20.2 17 367 8230 240 27 23.4 13.5 | 220 31 19.9 24.1 18 338 8839 250 29 27.3 9.9 | 229 31 23.8 20.5 19 311 9449 255 33 31.9 8.5 | 236 34 28.4 19.2 20 300 9710 255 30 29.0 7.8 | 234 31 25.5 18.4 21 250 10970 245 45 40.8 19.0 | 232 48 37.3 29.6 22 228 11582 250 42 39.5 14.4 | 235 44 36.0 25.0 Wind Parameters Mean winds (0-6000m): 311.7 at 14.9 knts Storm direction: 341.7 at 11.2 knts Shear (0-3000m) pos: 1.8 neg: 2.7 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 18.9 neg: -40.2 tot: -21.3 m^2/s^2 ave: -7.1 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 40.83 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 76 4 142 12| 0.0 4.8 4.8| 2.3 -7.5 -5.2 -10.5 -0.17| 7.9 -1.4 1000 17 4 144 8| 0.0 4.6 4.6| 12.3 -7.5 4.8 4.8 0.26| 7.7 2.0 1500 351 7 148 5| 3.5 3.1 6.6| 17.4 -7.5 9.9 6.6 0.45| 8.8 3.9 2000 346 9 145 2| 2.6 4.0 6.6| 17.5 -15.2 2.3 1.1 0.20| 8.7 1.8 2500 336 11 259 1| 2.1 3.1 5.2| 18.9 -23.9 -5.0 -2.0 0.10| 8.6 0.8 3000 330 12 271 3| 1.8 2.7 4.5| 18.9 -40.2 -21.3 -7.1 -0.06| 8.3 -0.5 4000 320 13 261 5| 1.5 2.1 3.6| 24.3 -44.1 -19.8 -5.0 -0.04| 6.7 -0.3 5000 315 14 262 6| 1.4 1.7 3.1| 32.6 -44.1 -11.5 -2.3 0.01| 5.7 0.0 6000 312 15 265 8| 1.3 1.7 3.0| 39.9 -51.1 -11.2 -1.9 0.01| 5.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251125.11.gif