UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:2300Z 30 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 18.4 15.3 82 3.1 16.4 340 4 290.8 292.7 289.2 321.5 10.89 1 1001 119 21.4 14.4 64 7.0 16.9 11 7 294.5 296.3 290.0 324.2 10.35 2 1000 128 21.8 13.8 60 8.0 16.7 15 7 295.0 296.7 289.9 323.6 9.96 3 988 233 22.6 11.6 50 11.0 15.8 33 8 296.8 298.3 289.4 322.1 8.71 4 925 802 17.8 10.8 64 7.0 13.5 55 12 297.5 299.1 289.8 323.2 8.82 5 862 1402 12.8 8.5 75 4.3 10.3 54 9 298.4 299.8 289.4 322.1 8.10 6 853 1491 14.4 -0.6 36 15.0 6.8 74 7 300.9 301.7 286.7 313.9 4.29 7 850 1521 15.2 -5.8 23 21.0 5.5 80 7 302.1 302.6 285.7 311.1 2.91 8 806 1969 17.0 -22.0 5 39.0 3.2 65 7 308.6 308.8 285.8 311.3 0.81 9 765 2411 16.2 -28.8 3 45.0 2.0 114 7 312.4 312.5 286.8 314.0 0.46 10 700 3155 11.8 -26.2 5 38.0 -0.5 160 11 315.6 315.7 288.0 317.8 0.64 11 685 3336 10.4 -35.6 2 46.0 -1.9 182 9 316.0 316.0 287.8 316.9 0.27 12 663 3606 8.6 -36.4 2 45.0 -3.1 185 8 316.9 316.9 288.1 317.8 0.26 13 659 3656 8.2 -34.8 3 43.0 -3.2 185 8 317.0 317.0 288.1 318.1 0.30 14 651 3757 7.2 -5.8 39 13.0 0.9 192 10 317.0 317.7 291.5 329.3 3.81 15 646 3820 6.8 -2.2 53 9.0 2.1 197 11 317.2 318.2 292.6 333.4 5.04 16 639 3910 6.2 -6.8 39 13.0 0.0 204 13 317.5 318.2 291.5 329.2 3.59 17 632 4000 5.8 -1.2 61 7.0 2.1 211 14 318.1 319.1 293.3 335.9 5.55 18 619 4170 5.2 -11.8 28 17.0 -2.0 219 12 319.3 319.8 291.0 327.6 2.50 19 598 4451 3.4 -3.6 60 7.0 -0.2 222 9 320.4 321.3 293.4 336.3 4.91 20 593 4519 3.8 -14.2 25 18.0 -3.5 221 9 321.6 322.0 291.4 328.8 2.15 21 565 4910 0.6 -18.4 23 19.0 -6.2 220 12 322.3 322.6 291.1 327.7 1.59 22 560 4981 0.0 -19.0 22 19.0 -6.7 220 13 322.4 322.7 291.0 327.6 1.52 23 552 5096 -0.7 -20.7 20 20.0 -7.5 220 15 322.9 323.2 291.0 327.5 1.33 24 546 5184 -1.1 -19.1 24 18.0 -7.4 220 16 323.5 323.8 291.4 328.8 1.55 25 539 5286 -2.1 -9.1 59 7.0 -5.3 220 17 323.5 324.2 293.2 335.3 3.56 26 532 5390 -2.9 -5.7 81 2.8 -4.3 220 19 323.7 324.6 294.1 339.2 4.70 27 500 5880 -5.1 -8.8 75 3.7 -6.8 205 20 326.8 327.6 294.3 340.0 3.94 28 454 6632 -9.5 -12.7 77 3.2 -10.8 191 25 330.5 331.1 294.6 341.3 3.17 29 443 6821 -10.3 -19.3 48 9.0 -13.4 190 27 331.8 332.1 293.9 338.4 1.87 30 432 7014 -11.9 -16.9 66 5.0 -13.7 190 30 332.1 332.6 294.4 340.4 2.36 31 417 7284 -12.7 -21.7 47 9.0 -15.6 199 27 334.5 334.8 294.4 340.3 1.62 32 400 7600 -15.3 -23.3 50 8.0 -17.7 195 28 335.1 335.4 294.4 340.4 1.46 33 378 8025 -19.3 -24.3 65 5.0 -20.7 204 28 335.3 335.6 294.4 340.4 1.42 34 359 8408 -21.1 -23.3 82 2.2 -21.7 212 28 337.9 338.2 295.2 343.8 1.63 35 300 9710 -30.7 -34.4 70 3.7 -31.3 240 28 342.1 342.3 295.4 344.8 0.69 36 266 10554 -37.5 -41.3 68 3.8 -37.9 238 35 344.2 344.2 295.7 345.7 0.39 37 250 10980 -41.3 -48.3 47 7.0 -41.8 245 41 344.7 344.7 295.6 345.4 0.19 38 233 11453 -45.5 -53.5 40 8.0 -45.9 239 44 345.3 345.3 295.7 345.8 0.11 39 212 12074 -50.9 -56.9 49 6.0 -51.1 232 47 346.3 346.4 295.9 346.7 0.08 40 204 12323 -53.3 -59.3 48 6.0 -53.5 230 49 346.4 346.4 295.9 346.7 0.06 41 200 12450 -54.3 -62.3 37 8.0 -54.5 230 51 346.8 346.8 296.0 347.0 0.04 42 195 12612 -54.3 -67.3 19 13.0 -54.5 232 49 349.3 349.3 296.5 349.4 0.02 43 167 13588 -62.3 -75.3 16 13.0 -62.4 220 50 351.8 351.8 297.0 351.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 560.00 mb = 4981.20 m = 16342.32 ft Wetbulb zero: 713.41 mb = 2996.02 m = 9829.34 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 35.32 % Est. max temperature: 26.83 C = 80.29 F Sfc-Lift cond lev (LCL): 963.77 mb = 447.46 m = 1468.03 ft T: 20.79 C 700-500 lapse rate: 6.20 C/km ThetaE index: 12.16 C Layer 862.0- 806.0 mb Conv cond level (CCL): 618.18 mb = 4180.82 m = 13716.43 ft Mean mixing ratio: 8.98 g/kg Conv temperature: 46.99 C = 116.58 F Cap Strength: 10.73 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 14.28 C Lifted Index @700 mb: 10.23 C Showalter Index: 16.56 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: -0.70 C K Index: -23.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 5.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.49 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 5582.31 J/kg Cap Strength: 10.65 C Lift Cond Lev (LCL): 846.51 mb = 1555.71 m = 5103.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 8 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 46 340 4 1.4 -3.8 | 20 11 -3.8 -10.3 1 1000 128 15 7 -1.8 -6.8 | 28 15 -7.0 -13.3 2 980 305 45 9 -6.4 -6.4 | 42 17 -11.5 -12.9 3 946 610 55 12 -9.8 -6.9 | 48 20 -15.0 -13.4 4 925 802 55 12 -9.8 -6.9 | 48 20 -15.0 -13.4 5 913 914 50 12 -9.2 -7.7 | 45 20 -14.3 -14.2 6 881 1219 15 12 -3.1 -11.6 | 25 20 -8.3 -18.1 7 850 1521 80 7 -6.9 -1.2 | 57 14 -12.0 -7.7 8 850 1524 65 7 -6.3 -3.0 | 51 15 -11.5 -9.5 9 790 2134 65 7 -6.3 -3.0 | 51 15 -11.5 -9.5 10 735 2743 175 6 -0.5 6.0 | 85 6 -5.7 -0.5 11 709 3048 170 11 -1.9 10.8 | 122 8 -7.1 4.3 12 700 3155 160 11 -3.8 10.3 | 113 10 -8.9 3.8 13 683 3353 185 9 0.8 9.0 | 120 5 -4.4 2.5 14 658 3658 185 8 0.7 8.0 | 108 5 -4.5 1.5 15 634 3962 210 14 7.0 12.1 | 198 6 1.8 5.6 16 610 4267 225 11 7.8 7.8 | 244 3 2.6 1.3 17 588 4572 220 8 5.1 6.1 | 1 0 -0.0 -0.4 18 525 5486 220 20 12.9 15.3 | 221 12 7.7 8.8 19 500 5880 205 20 8.5 18.1 | 196 12 3.3 11.6 20 449 6706 190 25 4.3 24.6 | 177 18 -0.8 18.1 21 432 7010 190 30 5.2 29.5 | 180 23 0.1 23.1 22 415 7315 200 27 9.2 25.4 | 192 19 4.1 18.9 23 400 7600 195 28 7.2 27.0 | 186 21 2.1 20.6 24 300 9710 240 28 24.2 14.0 | 249 21 19.1 7.5 25 298 9754 245 28 25.4 11.8 | 255 21 20.2 5.3 26 273 10363 235 32 26.2 18.4 | 241 24 21.1 11.9 27 250 10980 245 41 37.2 17.3 | 251 34 32.0 10.8 28 208 12192 230 48 36.8 30.9 | 232 40 31.6 24.4 29 200 12450 230 51 39.1 32.8 | 232 43 33.9 26.3 30 198 12497 235 49 40.1 28.1 | 238 41 35.0 21.6 31 180 13106 220 48 30.9 36.8 | 220 40 25.7 30.3 32 171 13411 220 50 32.1 38.3 | 220 42 27.0 31.8 33 163 13716 220 50 32.1 38.3 | 220 42 27.0 31.8 Wind Parameters Mean winds (0-6000m): 188.4 at 11.0 knts Storm direction: 218.4 at 8.3 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 98.1 neg: -38.4 tot: 59.7 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 47.83 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 39 9 39 17| 11.2 0.0 11.2| 30.4 0.0 30.4 60.8 0.62| 12.0 7.5 1000 46 10 43 19| 5.6 1.9 7.5| 33.0 -22.4 10.5 10.5 0.21| 8.6 1.8 1500 42 10 41 19| 3.6 1.3 4.9| 67.5 -38.4 29.1 19.4 0.27| 10.0 2.7 2000 47 9 43 18| 2.7 1.0 3.7| 67.5 -38.4 29.1 14.5 0.27| 7.5 2.0 2500 52 9 46 17| 2.9 0.8 3.6| 89.2 -38.4 50.9 20.3 0.38| 7.8 2.9 3000 61 9 50 17| 3.2 0.6 3.8| 98.1 -38.4 59.7 19.9 0.41| 8.0 3.3 4000 95 9 68 15| 2.3 0.5 2.8|109.6 -42.3 67.3 16.8 0.42| 8.0 3.3 5000 144 9 96 11| 1.4 0.6 2.0|112.1 -42.6 69.5 13.9 0.38| 7.7 2.9 6000 188 11 141 6| 1.1 1.0 2.1|112.1 -62.2 49.9 8.3 0.25| 7.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251231.23.gif