UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112523.upa.cvt Date: 2300Z 25 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:2300Z 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 1011 46 16.8 15.9 94 0.9 16.3 290 2 289.0 291.0 288.9 320.7 11.30 1 1008 70 19.0 16.3 84 2.7 17.2 319 3 291.5 293.6 290.1 324.4 11.64 2 1002 119 21.2 15.2 69 6.0 17.3 16 6 294.2 296.1 290.4 325.4 10.90 3 1000 135 21.6 14.6 64 7.0 17.1 35 7 294.8 296.6 290.2 324.9 10.50 4 993 196 22.0 14.0 60 8.0 16.9 30 6 295.7 297.6 290.3 325.1 10.16 5 925 808 18.2 12.2 68 6.0 14.4 25 12 297.9 299.7 290.6 326.2 9.69 6 894 1101 15.8 12.5 81 3.3 13.7 19 14 298.4 300.2 291.2 328.2 10.24 7 885 1187 16.6 5.6 48 11.0 10.3 17 15 300.1 301.2 288.5 319.2 6.45 8 861 1422 15.4 1.4 39 14.0 8.0 12 16 301.2 302.1 287.4 316.0 4.92 9 850 1532 16.4 -13.6 12 30.0 4.4 10 15 303.3 303.6 284.7 308.3 1.57 10 833 1704 16.8 -25.2 4 42.0 3.1 359 9 305.5 305.6 284.4 307.5 0.59 11 796 2089 14.8 -16.2 10 31.0 2.8 327 5 307.4 307.6 285.9 311.8 1.35 12 780 2261 15.2 -17.8 9 33.0 2.7 311 6 309.6 309.8 286.6 313.6 1.21 13 739 2717 13.6 -28.4 4 42.0 0.5 291 14 312.7 312.8 286.9 314.4 0.50 14 700 3170 9.8 -11.2 21 21.0 0.8 275 15 313.3 313.8 289.0 320.9 2.32 15 655 3719 6.4 -12.6 24 19.0 -1.4 280 14 315.5 315.9 289.6 322.8 2.21 16 650 3782 6.2 -23.8 9 30.0 -3.5 280 14 316.0 316.1 288.4 318.9 0.86 17 602 4406 2.0 -13.0 32 15.0 -4.1 286 13 318.1 318.6 290.5 325.9 2.33 18 576 4761 0.0 -19.0 22 19.0 -6.6 289 13 319.8 320.1 290.2 324.9 1.48 19 567 4888 -0.5 -21.5 19 21.0 -7.4 290 13 320.7 320.9 290.2 324.9 1.21 20 546 5190 0.0 -46.0 2 46.0 -9.1 292 12 324.8 324.8 290.3 325.2 0.11 21 500 5890 -4.3 -41.3 4 37.0 -11.9 305 9 327.8 327.8 291.3 328.6 0.21 22 445 6792 -11.1 -39.1 8 28.0 -16.6 282 19 330.3 330.4 292.1 331.4 0.29 23 426 7125 -12.9 -24.9 36 12.0 -16.3 271 23 332.2 332.4 293.4 336.5 1.19 24 414 7341 -14.3 -24.3 42 10.0 -17.1 264 25 333.1 333.4 293.7 337.8 1.29 25 405 7507 -15.3 -30.3 27 15.0 -18.8 258 27 333.9 334.1 293.5 336.7 0.76 26 400 7600 -15.5 -30.5 26 15.0 -19.0 255 28 334.8 335.0 293.7 337.6 0.75 27 397 7657 -15.7 -32.7 22 17.0 -19.4 253 29 335.3 335.4 293.7 337.6 0.62 28 394 7714 -15.9 -27.9 35 12.0 -19.0 250 29 335.8 336.0 294.1 339.4 0.98 29 380 7986 -16.9 -29.9 31 13.0 -20.0 235 28 337.9 338.1 294.6 341.1 0.84 30 332 8982 -25.7 -36.7 35 11.0 -27.5 240 27 339.2 339.3 294.6 341.1 0.50 31 302 9663 -29.9 -46.9 18 17.0 -31.7 245 33 342.6 342.6 295.1 343.3 0.19 32 300 9710 -30.1 -46.1 20 16.0 -31.9 245 33 343.0 343.0 295.2 343.8 0.20 33 250 10980 -40.7 -60.7 10 20.0 -41.6 265 39 345.6 345.6 295.7 345.7 0.04 34 215 11989 -48.7 -69.7 7 21.0 -49.2 255 40 348.4 348.4 296.3 348.4 0.01 35 200 12460 -52.9 -67.9 15 15.0 -53.2 250 41 349.0 349.0 296.4 349.1 0.02 36 185 12956 -57.5 -67.5 27 10.0 -57.7 245 43 349.4 349.4 296.5 349.5 0.02 37 170 13484 -61.3 -70.3 29 9.0 -61.4 239 45 351.7 351.7 297.0 351.7 0.02 38 159 13896 -63.7 -78.7 11 15.0 -63.8 232 46 354.4 354.4 297.5 354.4 0.01 39 150 14250 -66.1 -83.1 8 17.0 -66.2 225 32 356.2 356.2 298.0 356.2 0.00 40 100 16600 -81.7 -90.7 20 9.0 -81.7 220 12 369.9 369.9 300.5 369.9 0.00 41 99 16656 -82.1 -91.1 20 9.0 -82.1 210 13 370.2 370.2 300.6 370.2 0.00 42 93 17007 -79.7 -90.7 15 11.0 -79.7 238 14 381.6 381.6 302.5 381.6 0.00 43 84 17578 -82.7 -90.7 24 8.0 -82.7 280 15 386.8 386.8 303.3 386.8 0.00 44 78 17991 -82.7 -90.7 24 8.0 -82.7 310 16 395.0 395.0 304.5 395.0 0.00 45 70 18600 -78.5 -88.5 18 10.0 -78.6 355 17 416.4 416.4 307.3 416.5 0.00 46 58 19694 -70.1 -87.1 7 17.0 -70.2 23 20 458.4 458.4 311.6 458.4 0.00 47 50 20580 -68.1 -90.1 3 22.0 -68.3 45 23 483.0 483.0 313.7 483.0 0.00 48 44 21354 -65.1 -91.1 2 26.0 -65.4 24 20 508.3 508.3 315.5 508.3 0.00 49 35 22744 -66.3 -94.3 1 28.0 -66.7 346 16 539.6 539.6 317.5 539.6 0.00 50 30 23700 -56.7 -91.7 0 35.0 -58.0 320 13 590.1 590.1 320.2 590.1 0.00 51 26 24613 -55.5 -90.5 1 35.0 -57.2 318 12 618.1 618.1 321.4 618.1 0.00 52 25 24865 -52.7 -88.7 1 36.0 -55.0 318 12 633.1 633.1 322.0 633.2 0.01 53 22 25692 -53.1 -88.1 1 35.0 -55.6 316 11 655.5 655.5 322.9 655.6 0.01 54 22 25692 -51.1 -87.1 1 36.0 -54.1 316 11 661.5 661.5 323.1 661.5 0.01 55 20 26310 -53.3 -88.3 1 35.0 -55.9 315 10 673.0 673.0 323.5 673.1 0.01 56 19 26642 -54.5 -89.5 1 35.0 -56.9 309 10 679.2 679.2 323.7 679.3 0.01 57 16 27753 -53.9 -88.9 1 35.0 -56.8 291 9 715.4 715.4 324.9 715.5 0.01 58 12 29641 -47.1 -84.1 1 37.0 -53.2 260 9 800.9 800.9 327.3 801.1 0.03 59 10 30870 -40.9 -79.9 1 39.0 -50.7 240 8 866.9 866.9 328.8 867.6 0.07 TRP 99 16656 -82.1 -91.1 20 9.0 -82.1 210 13 370.2 370.2 300.6 370.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 576.00 mb = 4761.47 m = 15621.42 ft Freezing level: 546.00 mb = 5189.96 m = 17027.22 ft Freezing level: 546.00 mb = 5189.96 m = 17027.22 ft Wetbulb zero: 684.21 mb = 3358.48 m = 11018.52 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 25.04 % Est. max temperature: 28.96 C = 84.13 F Sfc-Lift cond lev (LCL): 997.81 mb = 154.06 m = 505.45 ft T: 21.73 C 700-500 lapse rate: 5.18 C/km ThetaE index: 20.70 C Layer 885.0- 796.0 mb Conv cond level (CCL): 677.15 mb = 3444.12 m = 11299.46 ft Mean mixing ratio: 10.07 g/kg Conv temperature: 42.27 C = 108.08 F Cap Strength: 8.95 C Lifted Index: 9.10 C Risk: None Lifted Index @300 mb: 13.06 C Lifted Index @700 mb: 7.14 C Showalter Index: 19.06 C Risk: None Total Totals Index: 11.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: -9.30 C K Index: -13.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.35 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 50751.31 J/kg Cap Strength: 9.12 C Lift Cond Lev (LCL): 872.02 mb = 1313.41 m = 4309.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 9 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 1011 46 290 2 1.9 -0.7 | 169 7 -1.3 7.3 1 1000 135 35 7 -4.0 -5.7 | 107 8 -7.2 2.2 2 981 305 20 4 -1.4 -3.8 | 132 6 -4.6 4.2 3 925 808 25 12 -5.1 -10.9 | 71 9 -8.3 -2.9 4 851 1524 10 17 -3.0 -16.7 | 35 11 -6.2 -8.8 5 850 1532 10 15 -2.6 -14.8 | 41 9 -5.8 -6.8 6 821 1829 350 5 0.9 -4.9 | 142 4 -2.4 3.0 7 763 2438 295 6 5.4 -2.5 | 202 6 2.2 5.4 8 736 2743 290 15 14.1 -5.1 | 255 11 10.9 2.8 9 700 3170 275 15 14.9 -1.3 | 240 13 11.7 6.6 10 526 5486 295 12 10.9 -5.1 | 249 8 7.6 2.9 11 506 5791 295 8 7.3 -3.4 | 221 6 4.0 4.6 12 500 5890 305 9 7.4 -5.2 | 236 5 4.1 2.8 13 487 6096 305 11 9.0 -6.3 | 254 6 5.8 1.6 14 400 7600 255 28 27.0 7.2 | 237 28 23.8 15.2 15 399 7620 255 29 28.0 7.5 | 238 29 24.8 15.5 16 367 8230 220 27 17.4 20.7 | 206 32 14.1 28.6 17 324 9144 245 27 24.5 11.4 | 228 29 21.2 19.4 18 311 9449 245 31 28.1 13.1 | 230 33 24.9 21.0 19 300 9710 245 33 29.9 13.9 | 231 35 26.7 21.9 20 250 10973 275 35 34.9 -3.1 | 261 32 31.6 4.9 21 250 10980 265 39 38.9 3.4 | 252 37 35.6 11.3 22 200 12460 250 41 38.5 14.0 | 238 42 35.3 22.0 23 172 13411 240 44 38.1 22.0 | 229 46 34.9 29.9 24 163 13716 235 50 41.0 28.7 | 226 53 37.7 36.6 25 156 14021 230 42 32.2 27.0 | 220 45 28.9 34.9 26 150 14250 225 32 22.6 22.6 | 212 36 19.4 30.6 27 126 15240 220 28 18.0 21.4 | 207 33 14.8 29.4 28 114 15850 230 26 19.9 16.7 | 214 30 16.7 24.7 29 108 16154 245 19 17.2 8.0 | 221 21 14.0 16.0 30 100 16600 220 12 7.7 9.2 | 195 18 4.5 17.1 31 99 16656 210 13 6.5 11.3 | 190 19 3.3 19.2 32 97 16764 220 13 8.4 10.0 | 196 19 5.1 17.9 33 70 18600 355 17 1.5 -16.9 | 11 9 -1.7 -9.0 34 50 20580 45 23 -16.3 -16.3 | 67 21 -19.5 -8.3 35 30 23700 320 13 8.4 -10.0 | 291 6 5.1 -2.0 36 20 26310 315 10 7.1 -7.1 | 257 4 3.8 0.9 37 10 30870 240 8 6.9 4.0 | 197 13 3.7 11.9 Wind Parameters Mean winds (0-6000m): 307.9 at 11.4 knts Storm direction: 337.9 at 8.6 knts Shear (0-3000m) pos: 1.4 neg: 3.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -44.5 tot: -16.8 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 17.32 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 24 6 118 6| 8.4 0.0 8.4| 3.8 -17.7 -13.9 -27.8 -0.65| 14.1 -9.2 1000 24 8 92 7| 4.2 3.0 7.2| 3.8 -28.6 -24.8 -24.8 -0.71| 10.2 -7.3 1500 19 11 72 7| 2.8 2.4 5.2| 4.6 -37.3 -32.7 -21.8 -0.67| 8.7 -5.9 2000 15 10 74 6| 2.1 1.6 3.7| 12.0 -37.3 -25.3 -12.6 -0.24| 9.6 -2.3 2500 7 9 75 5| 1.7 2.5 4.1| 19.3 -37.3 -18.0 -7.2 -0.08| 9.1 -0.7 3000 350 10 38 2| 1.4 3.2 4.6| 27.7 -44.5 -16.8 -5.6 -0.04| 9.0 -0.4 4000 324 11 286 3| 1.2 2.3 3.5| 30.3 -47.5 -17.2 -4.3 -0.04| 7.2 -0.3 5000 312 12 267 5| 1.2 1.9 3.1| 32.1 -47.5 -15.3 -3.1 -0.03| 6.0 -0.2 6000 308 11 261 6| 1.3 1.6 2.8| 35.7 -52.7 -17.0 -2.8 -0.03| 5.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251125.23.gif