UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for EBBE... Searching the city database file for: EBBE ... Date:2300Z 15 OCT 25 Station: EBBE WMO ident: 6458 Latitude: 50.75 Longitude: 4.77 Elevation: 127.00 ------------------------------------------------------------------------------- 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 1014 127 11.2 9.9 92 1.3 10.4 330 2 283.2 284.5 283.0 304.1 7.56 1 1000 217 10.6 8.4 86 2.2 9.4 315 2 283.8 284.9 282.5 302.9 6.92 2 925 863 7.2 6.8 97 0.4 7.0 5 8 286.7 287.8 283.6 305.5 6.71 3 850 1555 4.0 4.0 100 0.0 4.0 345 8 290.3 291.4 284.4 307.5 6.00 4 843 1622 3.8 3.8 100 0.0 3.8 347 8 290.8 291.9 284.5 307.9 5.97 5 816 1887 3.4 1.6 88 1.8 2.5 353 10 293.1 294.0 284.7 308.4 5.27 6 811 1936 2.4 -3.6 65 6.0 -0.2 355 10 292.6 293.2 282.7 303.2 3.61 7 810 1946 2.4 -4.6 60 7.0 -0.6 355 10 292.7 293.3 282.4 302.6 3.35 8 778 2273 4.8 -12.2 28 17.0 -1.6 3 12 298.6 299.0 283.2 304.6 1.92 9 768 2379 4.8 -17.2 19 22.0 -2.6 6 12 299.7 300.0 283.0 303.8 1.29 10 762 2443 4.6 -7.4 41 12.0 -0.4 8 13 300.2 300.7 284.9 309.0 2.87 11 756 2507 4.6 -15.4 22 20.0 -2.4 9 13 300.9 301.2 283.7 305.7 1.52 12 754 2529 4.6 -11.4 30 16.0 -1.6 10 13 301.1 301.5 284.5 307.7 2.12 13 713 2982 1.6 -19.4 19 21.0 -5.0 21 15 302.7 302.9 284.0 306.4 1.15 14 709 3027 1.2 -11.8 37 13.0 -3.7 22 15 302.7 303.1 285.1 309.5 2.18 15 705 3073 1.2 -21.8 16 23.0 -5.6 24 16 303.2 303.4 283.9 306.3 0.95 16 702 3107 1.2 -12.8 34 14.0 -4.0 24 16 303.6 303.9 285.3 310.0 2.03 17 700 3130 1.0 -14.0 32 15.0 -4.4 25 16 303.6 303.9 285.1 309.4 1.85 18 649 3733 -4.1 -12.1 54 8.0 -7.0 23 17 304.5 304.9 285.9 311.8 2.33 19 622 4067 -6.3 -16.3 45 10.0 -9.5 21 17 305.7 306.0 285.7 311.2 1.72 20 617 4130 -6.7 -33.7 10 27.0 -12.2 21 17 305.9 306.0 284.2 307.2 0.36 21 580 4611 -9.5 -39.5 7 30.0 -14.6 19 18 308.1 308.1 284.9 308.9 0.21 22 570 4745 -10.5 -24.5 31 14.0 -14.0 19 18 308.5 308.6 285.9 311.5 0.92 23 561 4868 -11.3 -46.3 4 35.0 -16.2 18 18 308.9 308.9 285.1 309.3 0.11 24 545 5089 -13.1 -30.1 23 17.0 -16.6 18 18 309.3 309.5 285.8 311.3 0.58 25 521 5431 -15.7 -44.7 6 29.0 -19.5 16 19 310.2 310.3 285.6 310.7 0.14 26 515 5518 -16.5 -28.5 35 12.0 -19.0 16 19 310.3 310.4 286.3 312.7 0.71 27 500 5740 -18.1 -43.1 9 25.0 -21.3 15 19 311.0 311.0 285.9 311.6 0.17 28 497 5785 -18.5 -45.5 7 27.0 -21.7 15 19 311.0 311.0 285.9 311.5 0.13 29 492 5860 -19.3 -30.3 37 11.0 -21.3 16 19 310.9 311.1 286.4 313.1 0.63 30 484 5982 -19.9 -43.9 10 24.0 -22.8 16 20 311.7 311.7 286.1 312.3 0.16 31 479 6058 -20.7 -36.7 22 16.0 -23.1 17 20 311.6 311.7 286.3 312.8 0.34 32 476 6105 -20.9 -31.9 37 11.0 -22.8 17 20 311.9 312.0 286.7 313.8 0.55 33 468 6229 -21.7 -64.7 1 43.0 -24.6 18 20 312.4 312.4 286.2 312.5 0.01 34 441 6665 -23.3 -38.3 24 15.0 -25.4 21 21 315.8 315.8 287.7 316.9 0.32 35 415 7106 -26.9 -37.9 35 11.0 -28.3 23 22 316.7 316.7 288.1 317.9 0.35 36 407 7246 -27.7 -53.7 7 26.0 -29.6 24 23 317.4 317.4 288.0 317.7 0.06 37 400 7370 -28.5 -43.5 22 15.0 -30.0 25 23 317.9 318.0 288.3 318.7 0.20 38 393 7496 -29.7 -41.7 30 12.0 -31.0 25 23 318.0 318.0 288.4 318.9 0.25 39 347 8369 -36.3 -58.3 9 22.0 -37.4 23 26 320.6 320.6 289.0 320.7 0.04 40 300 9360 -44.1 -60.1 15 16.0 -44.6 20 30 323.2 323.2 289.8 323.4 0.04 41 289 9609 -46.1 -61.1 17 15.0 -46.6 19 31 323.8 323.8 290.0 324.0 0.04 42 250 10560 -52.3 -66.3 17 14.0 -52.5 15 33 328.3 328.3 291.3 328.4 0.02 43 201 11939 -61.3 -72.3 22 11.0 -61.4 20 30 335.2 335.2 293.1 335.3 0.01 44 200 11970 -61.3 -72.3 22 11.0 -61.4 20 30 335.7 335.7 293.3 335.7 0.01 45 196 12096 -61.5 -71.5 25 10.0 -61.6 17 26 337.3 337.3 293.7 337.4 0.01 46 194 12160 -61.7 -72.7 22 11.0 -61.8 15 24 338.0 338.0 293.9 338.0 0.01 47 178 12699 -59.7 -76.7 9 17.0 -59.9 12 21 349.7 349.7 296.5 349.7 0.01 48 169 13025 -60.1 -79.1 7 19.0 -60.3 10 20 354.2 354.2 297.5 354.3 0.00 49 150 13770 -61.5 -79.5 7 18.0 -61.7 5 16 364.1 364.1 299.5 364.2 0.00 50 128 14749 -63.3 -81.3 7 18.0 -63.4 353 14 377.8 377.8 301.9 377.8 0.00 51 124 14944 -62.3 -80.3 7 18.0 -62.5 351 14 383.0 383.1 302.8 383.1 0.01 52 109 15738 -63.3 -81.3 7 18.0 -63.5 341 13 395.6 395.6 304.6 395.6 0.00 53 101 16208 -61.5 -81.5 5 20.0 -61.7 336 12 407.7 407.7 306.2 407.8 0.01 54 100 16270 -61.7 -80.7 6 19.0 -61.9 335 12 408.5 408.5 306.3 408.5 0.01 55 70 18470 -62.7 -83.7 4 21.0 -63.0 335 3 450.2 450.2 310.9 450.3 0.01 56 50 20540 -61.5 -83.5 4 22.0 -62.0 30 14 498.6 498.6 314.8 498.6 0.01 TRP 194 12160 -61.7 -72.7 22 11.0 -61.8 15 24 338.0 338.0 293.9 338.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 690.00 mb = 3248.20 m = 10656.70 ft Wetbulb zero: 811.39 mb = 1932.35 m = 6339.65 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 48.43 % Est. max temperature: 17.63 C = 63.74 F Sfc-Lift cond lev (LCL): 994.43 mb = 263.27 m = 863.74 ft T: 10.36 C 700-500 lapse rate: 7.32 C/km ThetaE index: 5.85 C Layer 811.0- 778.0 mb Conv cond level (CCL): 921.48 mb = 894.16 m = 2933.57 ft Mean mixing ratio: 6.85 g/kg Conv temperature: 14.83 C = 58.69 F Cap Strength: 8.09 C Lifted Index: 7.95 C Risk: None Lifted Index @300 mb: 13.54 C Lifted Index @700 mb: 8.07 C Showalter Index: 5.79 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.10 C K Index: 11.10 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.25 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 23517.61 J/kg Cap Strength: 7.96 C Lift Cond Lev (LCL): 944.59 mb = 689.31 m = 2261.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 10 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 1014 127 330 2 1.0 -1.7 | 236 10 8.2 5.5 1 1000 217 315 2 1.4 -1.4 | 236 10 8.6 5.8 2 925 863 5 8 -0.7 -8.0 | 277 7 6.5 -0.8 3 850 1555 345 8 2.1 -7.7 | 273 9 9.3 -0.5 4 700 3130 25 16 -6.8 -14.5 | 357 7 0.4 -7.3 5 500 5740 15 19 -4.9 -18.4 | 348 11 2.3 -11.2 6 400 7370 25 23 -9.7 -20.8 | 10 14 -2.5 -13.6 7 300 9360 20 30 -10.3 -28.2 | 8 21 -3.1 -21.0 8 250 10560 15 33 -8.5 -31.9 | 3 25 -1.3 -24.7 9 200 11970 20 30 -10.3 -28.2 | 8 21 -3.1 -21.0 10 194 12160 15 24 -6.2 -23.2 | 356 16 1.0 -16.0 11 150 13770 5 16 -1.4 -15.9 | 326 10 5.8 -8.7 12 100 16270 335 12 5.1 -10.9 | 287 13 12.3 -3.7 13 70 18470 335 3 1.3 -2.7 | 242 10 8.5 4.5 14 50 20540 30 14 -7.0 -12.1 | 358 5 0.2 -4.9 Wind Parameters Mean winds (0-6000m): 15.0 at 13.6 knts Storm direction: 45.0 at 10.2 knts Shear (0-3000m) pos: 2.7 neg: 0.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 38.2 neg: -1.0 tot: 37.2 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 16.18 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 ------------------------------------------------------------------------------- 500 337 3 245 9| 4.0 0.0 4.0| 10.2 0.0 10.2 20.4 0.82| 5.0 4.1 1000 356 5 257 8| 3.2 0.0 3.2| 14.7 -0.2 14.6 14.6 0.71| 4.4 3.2 1500 354 6 263 8| 2.2 0.5 2.7| 15.7 -1.0 14.7 9.8 0.58| 3.6 2.1 2000 354 7 269 8| 2.4 0.4 2.8| 23.0 -1.0 22.0 11.0 0.67| 3.6 2.4 2500 359 8 277 7| 2.6 0.3 2.9| 30.3 -1.0 29.4 11.7 0.73| 3.6 2.7 3000 6 9 288 7| 2.7 0.3 2.9| 38.2 -1.0 37.2 12.4 0.78| 3.7 2.9 4000 12 11 306 6| 2.0 0.3 2.4| 38.2 -1.9 36.4 9.1 0.71| 3.0 2.1 5000 15 12 320 6| 1.6 0.4 2.0| 38.2 -3.2 35.0 7.0 0.65| 2.6 1.7 6000 15 14 328 7| 1.4 0.4 1.9| 41.7 -4.2 37.5 6.2 0.62| 2.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//EBBE/skewt/EBBE.skewt.20251015.23.gif