UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 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 1018 85 11.8 8.0 78 3.8 9.7 360 10 283.5 284.6 282.1 301.8 6.62 1 1015 110 12.0 7.5 74 4.5 9.6 359 11 283.9 285.0 282.1 301.7 6.41 2 1000 234 11.0 7.1 77 3.9 8.9 355 14 284.1 285.2 282.1 301.7 6.33 3 934 799 5.8 5.8 100 0.0 5.8 355 13 284.5 285.5 282.1 301.7 6.20 4 933 808 5.8 5.6 99 0.2 5.7 355 13 284.5 285.6 282.0 301.6 6.12 5 931 826 6.0 4.1 88 1.9 5.1 355 13 284.9 285.9 281.5 300.4 5.51 6 930 834 6.4 2.7 77 3.7 4.6 355 13 285.4 286.3 281.1 299.5 5.00 7 928 852 7.8 -2.2 49 10.0 3.4 355 13 287.0 287.6 280.0 297.1 3.50 8 927 861 8.8 -8.2 29 17.0 2.1 355 13 288.1 288.5 278.9 294.7 2.22 9 926 870 10.8 -20.2 10 31.0 1.2 355 13 290.3 290.4 278.1 292.9 0.83 10 925 879 11.8 -20.2 9 32.0 1.7 355 13 291.4 291.5 278.6 294.0 0.83 11 915 970 12.6 -20.4 8 33.0 2.0 352 13 293.1 293.2 279.4 295.7 0.82 12 864 1448 11.4 -28.6 4 40.0 0.4 335 14 296.7 296.8 280.5 298.1 0.42 13 850 1584 10.8 -28.2 5 39.0 0.0 330 14 297.5 297.5 280.8 298.9 0.44 14 816 1923 9.0 -28.0 5 37.0 -1.2 334 14 299.0 299.1 281.6 300.6 0.47 15 814 1943 9.0 -27.0 6 36.0 -1.1 334 14 299.3 299.3 281.7 301.0 0.51 16 795 2139 8.2 -34.8 3 43.0 -2.1 337 13 300.4 300.5 281.9 301.3 0.25 17 789 2201 8.0 -30.0 5 38.0 -2.0 338 13 300.9 300.9 282.3 302.2 0.40 18 786 2233 8.0 -14.0 19 22.0 -0.2 338 13 301.2 301.5 284.0 306.4 1.65 19 784 2254 7.6 -10.4 27 18.0 0.4 338 13 301.0 301.4 284.5 307.8 2.21 20 780 2296 7.2 -8.8 31 16.0 0.5 339 13 301.0 301.5 284.8 308.8 2.52 21 778 2317 7.0 -3.0 49 10.0 2.3 339 13 301.0 301.7 286.4 312.9 3.94 22 776 2338 6.8 -1.2 57 8.0 2.9 339 13 301.0 301.8 286.9 314.6 4.51 23 771 2391 6.4 -2.6 53 9.0 2.1 340 13 301.1 301.9 286.6 313.5 4.09 24 729 2847 2.4 -3.6 65 6.0 -0.3 346 12 301.6 302.4 286.7 313.8 4.02 25 711 3049 2.0 -7.0 51 9.0 -1.9 348 12 303.3 303.9 286.5 313.2 3.18 26 700 3175 1.4 -6.6 55 8.0 -2.0 350 12 304.0 304.7 286.9 314.3 3.33 27 699 3187 1.2 -6.8 55 8.0 -2.2 350 12 303.9 304.5 286.8 314.1 3.28 28 692 3267 0.6 -7.4 55 8.0 -2.8 351 12 304.1 304.7 286.7 314.0 3.17 29 689 3302 0.6 -9.4 47 10.0 -3.4 351 12 304.5 305.0 286.4 313.0 2.72 30 679 3419 0.0 -8.0 55 8.0 -3.3 352 13 305.1 305.7 287.0 314.7 3.08 31 667 3562 -0.3 -9.3 51 9.0 -4.0 354 13 306.4 306.9 287.2 315.2 2.83 32 662 3622 -0.3 -12.3 40 12.0 -4.8 354 13 307.0 307.4 286.8 314.2 2.24 33 658 3671 -0.5 -11.5 43 11.0 -4.8 355 13 307.3 307.8 287.1 315.0 2.41 34 620 4143 -4.5 -13.5 49 9.0 -7.7 359 15 308.0 308.4 287.1 315.0 2.17 35 609 4283 -5.5 -13.5 53 8.0 -8.4 0 15 308.4 308.9 287.3 315.5 2.21 36 603 4361 -5.9 -14.9 49 9.0 -9.0 1 16 308.8 309.2 287.2 315.3 1.99 37 597 4439 -5.9 -17.9 38 12.0 -9.7 2 16 309.7 310.0 287.1 314.9 1.57 38 594 4479 -5.7 -21.7 27 16.0 -10.4 2 16 310.4 310.6 286.8 314.2 1.13 39 582 4639 -5.9 -29.9 13 24.0 -11.6 4 16 312.0 312.1 286.7 313.9 0.55 40 576 4720 -6.5 -31.5 12 25.0 -12.1 4 17 312.2 312.3 286.7 313.9 0.48 41 568 4829 -6.9 -31.9 12 25.0 -12.5 6 17 313.0 313.1 286.9 314.6 0.46 42 559 4953 -7.7 -27.7 18 20.0 -12.6 7 17 313.5 313.6 287.4 315.9 0.70 43 545 5150 -9.3 -27.3 22 18.0 -13.7 9 18 313.9 314.0 287.6 316.4 0.75 44 543 5179 -9.7 -28.7 20 19.0 -14.1 9 18 313.7 313.8 287.4 316.0 0.66 45 538 5250 -10.3 -28.3 21 18.0 -14.5 10 18 313.8 314.0 287.5 316.2 0.69 46 534 5307 -10.5 -23.5 34 13.0 -14.0 10 18 314.3 314.5 288.1 317.9 1.08 47 511 5645 -13.3 -20.3 56 7.0 -15.3 13 19 314.9 315.1 288.7 319.8 1.49 48 506 5719 -13.7 -22.7 47 9.0 -16.1 14 20 315.3 315.5 288.5 319.4 1.22 49 502 5780 -14.1 -22.1 51 8.0 -16.3 15 20 315.5 315.7 288.7 319.9 1.30 50 500 5810 -14.3 -23.3 46 9.0 -16.6 15 20 315.6 315.8 288.6 319.6 1.17 51 497 5856 -14.7 -24.7 42 10.0 -17.1 16 20 315.7 315.9 288.5 319.2 1.04 52 486 6025 -15.9 -26.9 38 11.0 -18.4 18 20 316.2 316.4 288.5 319.2 0.87 53 481 6103 -16.7 -25.7 46 9.0 -18.8 18 20 316.2 316.4 288.6 319.5 0.98 54 400 7460 -27.5 -39.5 31 12.0 -29.0 35 20 319.2 319.3 288.9 320.4 0.31 55 300 9450 -43.9 -54.9 29 11.0 -44.3 50 29 323.5 323.5 289.9 323.8 0.07 56 250 10650 -54.1 -58.5 58 4.4 -54.2 45 26 325.6 325.6 290.5 325.9 0.06 57 204 11936 -59.1 -69.1 26 10.0 -59.2 10 25 337.3 337.3 293.7 337.3 0.02 58 200 12060 -57.5 -72.5 13 15.0 -57.7 30 26 341.7 341.7 294.7 341.8 0.01 59 150 13880 -57.7 -81.7 3 24.0 -58.0 295 12 370.7 370.7 300.7 370.7 0.00 60 100 16410 -62.9 -85.9 3 23.0 -63.1 260 9 406.2 406.2 306.0 406.2 0.00 61 98 16534 -63.5 -86.5 3 23.0 -63.7 263 9 407.4 407.4 306.2 407.4 0.00 62 96 16661 -62.1 -86.1 3 24.0 -62.3 267 10 412.5 412.5 306.8 412.5 0.00 63 70 18610 -63.1 -89.1 2 26.0 -63.4 320 15 449.4 449.4 310.8 449.4 0.00 64 69 18698 -63.1 -89.1 2 26.0 -63.4 319 15 451.2 451.2 311.0 451.3 0.00 65 65 19066 -59.7 -88.7 1 29.0 -60.2 316 13 466.4 466.4 312.3 466.5 0.00 66 58 19774 -60.3 -88.3 1 28.0 -60.8 309 11 480.5 480.5 313.5 480.6 0.00 67 54 20216 -62.3 -89.3 2 27.0 -62.7 305 10 485.9 485.9 313.9 485.9 0.00 68 51 20568 -61.3 -89.3 1 28.0 -61.8 301 8 496.2 496.2 314.7 496.2 0.00 69 50 20690 -61.9 -88.9 2 27.0 -62.4 300 8 497.6 497.6 314.8 497.6 0.00 70 43 21622 -63.3 -89.3 2 26.0 -63.7 290 10 516.1 516.1 316.1 516.1 0.00 71 38 22388 -60.9 -88.9 1 28.0 -61.6 281 11 540.8 540.8 317.6 540.8 0.00 72 36 22724 -62.1 -89.1 2 27.0 -62.7 277 12 546.1 546.1 317.9 546.1 0.00 73 33 23265 -60.3 -89.3 1 29.0 -61.1 272 13 564.6 564.7 318.9 564.7 0.00 74 33 23265 -60.7 -89.7 1 29.0 -61.5 272 13 563.6 563.6 318.8 563.6 0.00 75 30 23860 -60.1 -89.1 1 29.0 -61.0 265 14 580.8 580.8 319.7 580.8 0.00 76 27 24516 -60.3 -89.3 1 29.0 -61.3 282 16 598.0 598.0 320.5 598.0 0.00 77 24 25254 -57.9 -88.9 1 31.0 -59.3 301 18 625.5 625.5 321.7 625.5 0.01 78 21 26093 -58.9 -88.9 1 30.0 -60.3 322 20 646.8 646.8 322.6 646.8 0.01 79 20 26400 -57.7 -87.7 1 30.0 -59.4 330 21 659.6 659.6 323.0 659.6 0.01 80 18 27061 -59.3 -89.3 1 30.0 -60.9 322 22 674.7 674.7 323.6 674.7 0.01 81 16 27805 -55.1 -87.1 1 32.0 -57.7 314 22 711.5 711.5 324.8 711.6 0.01 82 14 28653 -57.1 -88.1 1 31.0 -59.5 304 23 732.4 732.4 325.4 732.5 0.01 83 13 29124 -54.7 -87.7 1 33.0 -57.9 299 23 756.4 756.4 326.1 756.5 0.01 84 13 29124 -52.7 -86.7 1 34.0 -56.5 299 23 763.3 763.4 326.3 763.5 0.02 85 11 30203 -52.3 -86.3 1 34.0 -56.6 287 24 802.2 802.2 327.3 802.3 0.02 86 10 30820 -51.7 -85.7 1 34.0 -56.5 280 25 826.6 826.6 327.9 826.8 0.03 87 8.2 32111 -50.5 -85.5 1 35.0 -56.5 879.6 879.6 329.0 879.9 0.03 88 8.1 32191 -50.7 -85.7 1 35.0 -56.6 881.9 881.9 329.1 882.2 0.03 89 7.7 32523 -48.1 -84.1 1 36.0 -55.4 905.2 905.2 329.5 905.6 0.04 90 6.3 33850 -46.7 -83.7 1 37.0 -55.5 964.6 964.7 330.6 965.2 0.06 TRP 204 11936 -59.1 -69.1 26 10.0 -59.2 10 25 337.3 337.3 293.7 337.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 679.00 mb = 3419.41 m = 11218.41 ft Wetbulb zero: 849.43 mb = 1589.61 m = 5215.19 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 39.57 % Est. max temperature: 24.77 C = 76.59 F Sfc-Lift cond lev (LCL): 961.19 mb = 561.63 m = 1842.60 ft T: 7.99 C 700-500 lapse rate: 5.96 C/km ThetaE index: 8.89 C Layer 934.0- 925.0 mb Conv cond level (CCL): 681.19 mb = 3393.63 m = 11133.83 ft Mean mixing ratio: 5.68 g/kg Conv temperature: 33.40 C = 92.13 F Cap Strength: 13.95 C Lifted Index: 14.01 C Risk: None Lifted Index @300 mb: 16.08 C Lifted Index @700 mb: 10.29 C Showalter Index: 14.88 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: -13.90 C K Index: -11.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.77 J/kg Max Up Vert Vel: 6.29 m/s Conv Inhibition (B-): 69834.73 J/kg Cap Strength: 13.86 C Lift Cond Lev (LCL): 908.61 mb = 1028.22 m = 3373.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 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 1018 85 360 10 -0.0 -10.0 | 271 5 5.0 -0.1 1 1000 234 355 14 1.2 -13.9 | 303 7 6.2 -4.1 2 925 879 355 13 1.1 -13.0 | 297 7 6.1 -3.1 3 850 1584 330 14 7.0 -12.1 | 281 12 12.0 -2.2 4 700 3175 350 12 2.1 -11.8 | 285 7 7.1 -1.9 5 500 5810 15 20 -5.2 -19.3 | 1 9 -0.2 -9.4 6 400 7460 35 20 -11.5 -16.4 | 45 9 -6.5 -6.5 7 300 9450 50 29 -22.2 -18.6 | 63 19 -17.2 -8.7 8 250 10650 45 26 -18.4 -18.4 | 58 16 -13.4 -8.5 9 204 11936 10 25 -4.3 -24.6 | 358 15 0.6 -14.7 10 200 12060 30 26 -13.0 -22.5 | 32 15 -8.0 -12.6 11 150 13880 295 12 10.9 -5.1 | 253 17 15.8 4.8 12 100 16410 260 9 8.9 1.6 | 230 18 13.8 11.5 13 70 18610 320 15 9.6 -11.5 | 276 15 14.6 -1.6 14 50 20690 300 8 6.9 -4.0 | 244 13 11.9 5.9 15 30 23860 265 14 13.9 1.2 | 240 22 18.9 11.1 16 20 26400 330 21 10.5 -18.2 | 298 18 15.5 -8.3 17 10 30820 280 25 24.6 -4.3 | 259 30 29.6 5.6 Wind Parameters Mean winds (0-6000m): 356.7 at 14.8 knts Storm direction: 26.7 at 11.1 knts Shear (0-3000m) pos: 0.8 neg: 1.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 14.0 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -8.2 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 60.46 Bulk Shear: 0.33 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 ------------------------------------------------------------------------------- 500 356 13 299 7| 0.0 3.7 3.7| 5.0 -0.7 4.2 8.5 0.63| 4.7 3.0 1000 355 13 298 7| 0.0 2.1 2.1| 5.0 -2.7 2.2 2.2 0.28| 3.4 0.9 1500 349 13 293 8| 0.0 2.5 2.5| 5.0 -8.2 -3.2 -2.2 -0.01| 3.7 -0.1 2000 345 13 290 9| 0.4 1.9 2.3| 6.3 -8.2 -1.9 -0.9 0.02| 3.2 0.1 2500 344 13 289 9| 0.7 1.5 2.2| 7.1 -8.2 -1.1 -0.5 0.04| 2.9 0.1 3000 344 13 288 9| 0.8 1.3 2.1| 7.3 -8.2 -0.9 -0.3 0.04| 2.7 0.1 4000 346 13 290 9| 0.9 0.9 1.9| 13.8 -8.2 5.6 1.4 0.21| 2.5 0.5 5000 351 14 298 8| 1.1 0.8 1.9| 21.7 -8.2 13.5 2.7 0.35| 2.4 0.8 6000 357 15 310 8| 1.3 0.6 1.9| 31.1 -8.2 23.0 3.8 0.44| 2.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251008.23.gif