UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100811.upa.cvt Date: 1100Z 8 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 8 OCT 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 1015 91 15.0 14.5 97 0.5 14.7 320 5 286.9 288.7 287.2 315.5 10.27 1 1000 216 13.4 13.1 98 0.3 13.2 325 11 286.5 288.2 286.4 313.0 9.51 2 998 233 13.2 12.9 98 0.3 13.0 325 11 286.5 288.2 286.2 312.6 9.40 3 925 869 9.6 9.6 100 0.0 9.6 315 10 289.1 290.6 286.1 312.0 8.13 4 884 1245 7.8 7.6 99 0.2 7.7 307 11 291.0 292.3 286.1 312.2 7.42 5 857 1501 6.8 6.0 95 0.8 6.3 301 12 292.6 293.8 286.1 312.3 6.85 6 852 1549 6.4 4.2 86 2.2 5.2 300 12 292.7 293.7 285.4 310.2 6.07 7 850 1568 7.0 1.0 66 6.0 4.1 300 12 293.5 294.3 284.4 307.6 4.84 8 846 1607 7.8 -8.2 31 16.0 1.3 300 12 294.7 295.2 282.2 302.1 2.43 9 844 1626 8.4 -12.6 21 21.0 0.6 300 12 295.5 295.9 281.7 300.8 1.72 10 841 1656 8.6 -12.4 21 21.0 0.7 301 12 296.1 296.4 282.0 301.5 1.75 11 825 1814 7.8 -32.2 4 40.0 -2.0 302 12 296.8 296.9 280.4 297.9 0.31 12 803 2037 8.0 303 12 299.4 13 722 2904 2.6 -39.4 3 42.0 -6.0 308 13 302.7 302.7 282.7 303.3 0.17 14 700 3154 2.0 -43.0 2 45.0 -6.6 310 13 304.7 304.7 283.4 305.1 0.12 15 687 3305 1.4 -37.6 4 39.0 -6.9 310 13 305.7 305.7 284.0 306.4 0.22 16 641 3859 -2.1 -38.1 4 36.0 -9.3 309 14 307.8 307.9 284.8 308.6 0.22 17 638 3896 -2.3 -28.3 12 26.0 -8.8 309 14 308.0 308.1 285.3 310.0 0.58 18 636 3921 -2.5 -20.5 24 18.0 -8.0 309 14 308.0 308.3 286.0 311.9 1.18 19 635 3934 -2.7 -19.7 26 17.0 -7.9 309 14 308.0 308.2 286.1 312.1 1.26 20 619 4135 -4.5 -17.5 35 13.0 -8.7 308 14 308.2 308.4 286.5 313.2 1.56 21 591 4498 -6.7 -21.7 29 15.0 -11.0 307 15 309.7 309.9 286.6 313.5 1.14 22 582 4618 -7.9 -20.9 34 13.0 -11.6 307 15 309.7 309.9 286.6 313.8 1.24 23 571 4766 -8.9 -22.9 31 14.0 -12.7 307 15 310.2 310.4 286.6 313.7 1.06 24 568 4807 -9.3 -22.3 34 13.0 -12.8 307 15 310.2 310.4 286.7 313.9 1.12 25 556 4971 -10.5 -22.5 37 12.0 -13.7 307 16 310.7 310.9 286.9 314.4 1.13 26 555 4985 -10.5 -23.5 34 13.0 -13.9 307 16 310.8 311.0 286.8 314.3 1.04 27 537 5238 -12.1 -27.1 28 15.0 -15.6 306 16 311.9 312.0 286.9 314.5 0.77 28 533 5295 -12.5 -25.5 33 13.0 -15.6 306 16 312.0 312.2 287.1 315.1 0.90 29 525 5411 -13.5 -28.5 27 15.0 -16.8 306 16 312.2 312.3 286.9 314.6 0.69 30 514 5571 -14.9 -26.9 35 12.0 -17.6 305 17 312.4 312.6 287.2 315.2 0.82 31 511 5616 -15.1 -26.1 39 11.0 -17.6 305 17 312.7 312.8 287.3 315.7 0.89 32 509 5645 -15.1 -28.1 32 13.0 -17.9 305 17 313.0 313.2 287.3 315.6 0.74 33 506 5690 -15.5 -27.5 35 12.0 -18.1 305 17 313.1 313.2 287.3 315.8 0.79 34 501 5765 -15.9 -31.9 24 16.0 -19.0 305 17 313.5 313.6 287.2 315.3 0.53 35 500 5780 -15.9 -31.9 24 16.0 -19.0 305 17 313.7 313.8 287.2 315.5 0.53 36 497 5825 -16.1 -29.1 32 13.0 -18.8 305 17 313.9 314.1 287.5 316.3 0.69 37 485 6009 -17.7 -34.7 21 17.0 -20.6 304 17 314.2 314.3 287.3 315.7 0.41 38 478 6117 -18.7 -33.7 25 15.0 -21.3 304 18 314.3 314.3 287.4 315.9 0.46 39 476 6148 -18.9 -30.9 34 12.0 -21.1 304 18 314.4 314.5 287.6 316.5 0.61 40 474 6179 -19.1 -27.1 49 8.0 -20.8 304 18 314.5 314.7 287.9 317.5 0.88 41 472 6211 -19.3 -22.6 75 3.3 -20.1 304 18 314.7 314.9 288.5 319.1 1.32 42 469 6258 -19.7 -23.6 71 3.9 -20.6 304 18 314.7 315.0 288.3 318.8 1.21 43 467 6290 -19.7 -25.7 59 6.0 -21.0 303 18 315.1 315.3 288.3 318.6 1.01 44 464 6338 -19.9 -26.9 54 7.0 -21.4 303 18 315.4 315.6 288.3 318.6 0.91 45 462 6370 -19.9 -33.9 28 14.0 -22.2 303 18 315.8 315.9 287.9 317.5 0.47 46 461 6386 -20.1 -39.1 17 19.0 -22.8 303 18 315.8 315.8 287.7 316.8 0.28 47 449 6580 -21.5 -39.5 18 18.0 -24.0 303 18 316.4 316.5 287.9 317.4 0.28 48 441 6713 -22.7 -39.7 20 17.0 -24.9 302 19 316.5 316.6 287.9 317.5 0.28 49 440 6729 -22.7 -37.7 24 15.0 -24.8 302 19 316.7 316.8 288.1 318.0 0.34 50 438 6763 -22.9 -31.9 44 9.0 -24.4 302 19 316.9 317.0 288.4 319.0 0.60 51 436 6796 -23.1 -35.1 32 12.0 -24.9 302 19 317.1 317.1 288.3 318.6 0.44 52 433 6847 -23.5 -36.5 29 13.0 -25.4 302 19 317.2 317.2 288.3 318.6 0.39 53 429 6914 -24.3 -36.3 32 12.0 -26.0 302 19 317.0 317.1 288.2 318.4 0.40 54 426 6965 -24.5 -33.5 43 9.0 -25.9 301 19 317.4 317.5 288.5 319.3 0.53 55 400 7420 -28.3 -34.3 56 6.0 -29.2 300 20 318.2 318.3 288.8 320.1 0.52 56 300 9410 -43.7 -55.7 25 12.0 -44.2 270 25 323.8 323.8 290.0 324.0 0.07 57 250 10610 -52.3 -60.3 38 8.0 -52.5 260 27 328.3 328.3 291.3 328.5 0.05 58 237 10955 -54.3 -63.3 32 9.0 -54.5 250 26 330.3 330.4 291.9 330.5 0.03 59 200 12050 -53.1 -74.1 6 21.0 -53.4 260 29 348.7 348.7 296.4 348.7 0.01 60 150 13880 -57.9 -81.9 3 24.0 -58.2 280 21 370.3 370.3 300.6 370.3 0.00 61 100 16420 -61.5 -85.5 3 24.0 -61.7 265 20 408.9 408.9 306.4 408.9 0.00 62 80 17795 -63.5 -87.5 2 24.0 -63.7 293 16 431.7 431.7 309.0 431.7 0.00 63 73 18360 -61.3 -87.3 2 26.0 -61.6 305 14 447.8 447.8 310.7 447.8 0.00 64 70 18620 -61.7 -87.7 2 26.0 -62.0 310 13 452.4 452.4 311.1 452.4 0.00 65 66 18983 -63.1 -88.1 2 25.0 -63.4 308 14 457.0 457.0 311.5 457.0 0.00 66 55 20111 -60.9 -87.9 2 27.0 -61.4 303 15 486.5 486.5 314.0 486.5 0.00 67 52 20458 -63.1 -89.1 2 26.0 -63.5 301 16 489.3 489.3 314.2 489.3 0.00 68 50 20700 -61.3 -88.3 2 27.0 -61.8 300 16 499.0 499.0 314.9 499.0 0.00 69 48 20952 -61.1 -88.1 2 27.0 -61.6 300 16 505.4 505.4 315.3 505.4 0.00 70 43 21632 -62.1 -88.1 2 26.0 -62.6 301 18 519.1 519.1 316.2 519.1 0.00 71 39 22235 -60.7 -88.7 1 28.0 -61.4 302 19 537.3 537.3 317.3 537.3 0.00 72 33 23271 -60.9 -88.9 1 28.0 -61.7 304 21 563.1 563.1 318.8 563.1 0.00 73 32 23462 -62.3 -89.3 2 27.0 -63.0 304 21 564.3 564.3 318.9 564.3 0.00 74 30 23860 -61.5 -89.5 1 28.0 -62.3 305 22 577.0 577.0 319.5 577.0 0.00 75 26 24754 -58.7 -88.7 1 30.0 -59.9 303 21 609.0 609.0 321.0 609.1 0.01 76 25 25001 -59.3 -88.3 1 29.0 -60.4 303 20 614.2 614.2 321.2 614.2 0.01 77 20 26410 -56.3 -87.3 1 31.0 -58.2 300 18 663.8 663.8 323.2 663.9 0.01 78 18 27081 -56.1 -87.1 1 31.0 -58.3 295 20 684.8 684.8 323.9 684.9 0.01 79 16 27827 -57.9 -87.9 1 30.0 -59.9 290 23 702.4 702.4 324.5 702.4 0.01 80 14 28678 -53.7 -85.7 1 32.0 -56.9 285 26 743.9 744.0 325.8 744.1 0.02 81 13 29154 -54.7 -86.7 1 32.0 -57.9 281 27 756.4 756.4 326.1 756.6 0.02 82 13 29154 -52.7 -85.7 1 33.0 -56.5 281 27 763.3 763.4 326.3 763.5 0.02 83 12 29670 -53.9 -85.9 1 32.0 -57.5 278 29 776.8 776.8 326.7 776.9 0.02 84 10 30850 -50.9 -84.9 1 34.0 -56.1 270 33 829.5 829.6 328.0 829.8 0.03 85 9.8 30982 -50.1 -85.1 1 35.0 -55.6 837.4 837.4 328.1 837.6 0.03 86 8.6 31830 -52.9 -85.9 1 33.0 -57.8 858.3 858.3 328.6 858.6 0.03 87 8.3 32060 -50.7 -84.7 1 34.0 -56.5 875.7 875.8 329.0 876.1 0.04 88 7.9 32382 -50.9 -84.9 1 34.0 -56.8 887.4 887.4 329.2 887.8 0.04 89 7.6 32634 -49.7 -84.7 1 35.0 -56.3 902.1 902.1 329.5 902.5 0.04 90 6.9 33266 -50.1 -85.1 1 35.0 -56.9 925.7 925.8 329.9 926.2 0.04 91 6.5 33661 -45.3 -83.3 1 38.0 -54.7 962.0 962.0 330.5 962.6 0.06 92 6.1 34085 -44.5 -82.5 1 38.0 -54.6 983.0 983.1 330.9 983.8 0.07 93 5.6 34663 -40.3 -81.3 0 41.0 -53.3 1025.9 1025.9 331.6 1027.0 0.10 94 5.5 34786 -40.3 -81.3 0 41.0 -53.4 1031.2 1031.2 331.6 1032.3 0.10 TRP 237 10955 -54.3 -63.3 32 9.0 -54.5 250 26 330.3 330.4 291.9 330.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 668.60 mb = 3526.65 m = 11570.24 ft Wetbulb zero: 836.80 mb = 1696.95 m = 5567.36 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 45.47 % Est. max temperature: 20.21 C = 68.39 F Sfc-Lift cond lev (LCL): 1007.64 mb = 151.94 m = 498.50 ft T: 14.22 C 700-500 lapse rate: 6.82 C/km ThetaE index: 11.45 C Layer 852.0- 841.0 mb Conv cond level (CCL): 962.36 mb = 537.45 m = 1763.28 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 15.84 C = 60.52 F Cap Strength: 5.19 C Lifted Index: 4.79 C Risk: None Lifted Index @300 mb: 8.19 C Lifted Index @700 mb: 4.85 C Showalter Index: 7.93 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: -21.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.39 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.17 C Lift Cond Lev (LCL): 961.96 mb = 540.87 m = 1774.50 ft Lev Free Conv (LFC): 956.96 mb = 584.52 m = 1917.68 ft Equ Level (EL): 876.96 mb = 1310.66 m = 4300.02 ft B at Equ Level: 15.27 J/kg Max Parcel Lev (MPL): 836.96 mb = 1695.35 m = 5562.10 ft Wind level data Storm motion: 338 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 1015 91 320 5 3.2 -3.8 | 174 6 -0.6 5.5 1 1000 216 325 11 6.3 -9.0 | 263 3 2.5 0.3 2 925 869 315 10 7.1 -7.1 | 236 4 3.3 2.2 3 850 1568 300 12 10.4 -6.0 | 243 7 6.6 3.3 4 700 3154 310 13 10.0 -8.4 | 261 6 6.1 0.9 5 500 5780 305 17 13.9 -9.8 | 273 10 10.1 -0.4 6 400 7420 300 20 17.3 -10.0 | 273 14 13.5 -0.7 7 300 9410 270 25 25.0 -0.0 | 246 23 21.2 9.3 8 250 10610 260 27 26.6 4.7 | 238 27 22.8 14.0 9 237 10955 250 26 24.4 8.9 | 229 28 20.6 18.2 10 200 12050 260 29 28.6 5.0 | 240 29 24.7 14.3 11 150 13880 280 21 20.7 -3.6 | 251 18 16.9 5.7 12 100 16420 265 20 19.9 1.7 | 236 20 16.1 11.0 13 70 18620 310 13 10.0 -8.4 | 261 6 6.1 0.9 14 50 20700 300 16 13.9 -8.0 | 263 10 10.0 1.3 15 30 23860 305 22 18.0 -12.6 | 283 15 14.2 -3.3 16 20 26410 300 18 15.6 -9.0 | 269 12 11.8 0.3 17 10 30850 270 33 33.0 -0.0 | 252 31 29.2 9.3 Wind Parameters Mean winds (0-6000m): 307.7 at 13.4 knts Storm direction: 337.7 at 10.1 knts Shear (0-3000m) pos: 0.4 neg: 1.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -1.1 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.74 Bulk Shear: 2.68 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 ------------------------------------------------------------------------------- 500 322 10 240 3| 0.0 5.6 5.6| 3.7 -0.6 3.2 6.3 0.62| 7.5 4.7 1000 319 10 240 3| 0.0 3.0 3.0| 4.1 -1.1 3.0 3.0 0.47| 4.7 2.2 1500 314 11 242 4| 0.0 2.6 2.6| 4.6 -1.1 3.5 2.3 0.40| 4.0 1.6 2000 310 11 244 5| 0.2 1.9 2.1| 5.8 -1.1 4.7 2.4 0.43| 3.2 1.4 2500 309 11 246 5| 0.3 1.5 1.9| 7.0 -1.1 5.9 2.4 0.45| 2.7 1.2 3000 309 12 248 6| 0.4 1.3 1.7| 8.2 -1.1 7.1 2.4 0.48| 2.4 1.1 4000 309 12 253 6| 0.3 1.2 1.4| 9.6 -1.1 8.5 2.1 0.48| 2.0 1.0 5000 308 13 257 6| 0.2 1.1 1.3| 10.8 -1.1 9.7 1.9 0.47| 1.8 0.8 6000 308 13 261 7| 0.2 1.1 1.3| 11.6 -1.1 10.5 1.8 0.44| 1.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251008.11.gif