UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101111.upa.cvt Date: 1100Z 11 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 11 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 1024 86 13.8 9.1 73 4.7 11.2 90 6 285.0 286.2 283.3 304.7 7.09 1 1020 118 12.8 8.5 75 4.3 10.4 87 6 284.3 285.5 282.7 303.3 6.83 2 1000 284 11.2 8.0 81 3.2 9.5 70 7 284.4 285.5 282.6 303.1 6.74 3 961 614 8.2 7.0 92 1.2 7.6 73 9 284.6 285.7 282.5 302.8 6.54 4 948 727 7.6 5.0 84 2.6 6.3 73 9 285.1 286.1 281.8 301.2 5.77 5 947 735 8.2 3.4 72 4.8 5.8 73 9 285.8 286.7 281.4 300.3 5.16 6 945 753 9.6 -2.4 43 12.0 4.2 74 9 287.4 288.0 280.1 297.1 3.39 7 944 762 12.2 -13.8 15 26.0 2.8 74 9 290.1 290.3 278.8 294.3 1.39 8 943 771 15.0 -32.0 2 47.0 2.6 74 9 293.0 293.1 278.6 294.0 0.28 9 935 843 16.0 -24.0 5 40.0 3.5 74 10 294.8 294.9 279.8 296.7 0.59 10 925 934 15.6 -18.4 8 34.0 3.8 75 10 295.3 295.4 280.6 298.3 0.97 11 923 952 15.4 -16.6 10 32.0 3.9 74 10 295.2 295.4 280.8 298.8 1.13 12 920 980 15.0 -5.0 25 20.0 6.0 73 10 295.1 295.6 282.9 303.7 2.86 13 918 998 14.8 -2.2 31 17.0 6.7 72 10 295.1 295.7 283.7 305.6 3.54 14 911 1063 14.4 -2.6 31 17.0 6.3 69 9 295.3 295.9 283.7 305.6 3.46 15 908 1091 14.6 -12.4 14 27.0 4.1 67 9 295.8 296.1 281.7 300.8 1.62 16 900 1166 14.2 -1.8 33 16.0 6.5 64 9 296.1 296.8 284.2 307.2 3.72 17 874 1412 13.2 -1.8 35 15.0 5.9 52 7 297.6 298.3 284.9 309.1 3.83 18 872 1432 13.2 -0.8 38 14.0 6.3 51 7 297.8 298.5 285.4 310.1 4.13 19 864 1509 12.8 0.8 44 12.0 6.6 47 7 298.2 299.0 286.1 312.1 4.69 20 855 1597 12.0 0.0 44 12.0 6.0 42 6 298.2 299.0 285.9 311.6 4.47 21 850 1646 11.6 -0.4 43 12.0 5.6 40 6 298.3 299.1 285.8 311.3 4.37 22 830 1844 10.6 -3.4 37 14.0 4.0 46 7 299.3 299.9 285.4 310.1 3.58 23 816 1986 10.4 -12.6 18 23.0 1.5 49 8 300.5 300.9 283.8 306.1 1.78 24 810 2047 10.2 -8.8 25 19.0 2.2 51 8 301.0 301.4 284.7 308.5 2.42 25 802 2130 10.2 -11.8 20 22.0 1.5 53 9 301.8 302.2 284.5 307.9 1.93 26 799 2161 10.0 -10.0 23 20.0 1.7 54 9 301.9 302.3 284.9 308.9 2.23 27 777 2392 8.8 -12.2 21 21.0 0.5 61 11 303.0 303.4 285.0 309.1 1.93 28 773 2435 8.8 -14.2 18 23.0 0.1 62 11 303.5 303.8 284.8 308.7 1.65 29 768 2488 8.8 -31.2 4 40.0 -1.8 64 11 304.1 304.1 283.5 305.3 0.37 30 766 2510 8.8 -32.2 4 41.0 -1.9 64 11 304.3 304.3 283.6 305.4 0.33 31 755 2629 8.4 -35.6 3 44.0 -2.3 67 12 305.1 305.2 283.8 306.0 0.24 32 749 2695 8.0 -36.0 3 44.0 -2.6 69 13 305.4 305.4 283.9 306.2 0.24 33 737 2828 7.2 -31.8 4 39.0 -3.0 73 13 305.9 306.0 284.2 307.2 0.36 34 733 2873 6.8 -14.2 21 21.0 -1.2 74 14 306.0 306.3 285.9 311.5 1.74 35 726 2951 6.2 -15.8 19 22.0 -1.8 77 14 306.1 306.4 285.7 311.1 1.54 36 721 3008 5.8 -23.2 10 29.0 -3.1 78 14 306.3 306.5 284.9 309.0 0.82 37 719 3031 5.6 -17.4 17 23.0 -2.4 79 15 306.3 306.6 285.6 310.7 1.36 38 716 3065 5.4 -16.6 19 22.0 -2.4 80 15 306.5 306.7 285.8 311.2 1.46 39 713 3099 5.0 -17.0 19 22.0 -2.7 81 15 306.4 306.7 285.7 311.0 1.41 40 700 3249 4.4 -19.6 16 24.0 -3.6 85 16 307.4 307.6 285.7 311.2 1.15 41 669 3616 2.6 -20.4 16 23.0 -4.8 77 16 309.3 309.6 286.4 313.1 1.13 42 652 3823 2.0 -27.0 10 29.0 -6.1 72 15 311.0 311.1 286.5 313.2 0.64 43 646 3898 2.2 -29.8 7 32.0 -6.2 71 15 312.0 312.1 286.6 313.7 0.50 44 587 4662 -3.1 -33.1 8 30.0 -10.1 54 14 314.5 314.6 287.4 315.9 0.40 45 560 5033 -4.9 -38.9 5 34.0 -11.7 45 14 316.6 316.7 287.9 317.5 0.24 46 520 5609 -9.9 -35.9 10 26.0 -15.0 32 13 317.4 317.5 288.3 318.6 0.34 47 500 5910 -12.1 -40.1 8 28.0 -16.9 25 13 318.3 318.3 288.5 319.1 0.23 48 488 6095 -13.5 -41.5 7 28.0 -18.0 27 12 318.8 318.8 288.6 319.6 0.21 49 478 6252 -14.9 -36.9 13 22.0 -18.8 28 12 319.0 319.0 288.8 320.2 0.34 50 455 6622 -18.1 -38.1 16 20.0 -21.3 31 10 319.5 319.5 288.9 320.6 0.31 51 447 6754 -19.3 -43.3 10 24.0 -22.5 33 9 319.6 319.6 288.8 320.3 0.19 52 440 6871 -20.1 -44.1 10 24.0 -23.2 34 9 320.0 320.1 288.9 320.7 0.17 53 419 7232 -22.7 -45.7 10 23.0 -25.4 37 7 321.2 321.2 289.3 321.8 0.15 54 410 7390 -23.9 -33.9 39 10.0 -25.5 38 7 321.6 321.8 289.8 323.6 0.53 55 400 7570 -25.3 -33.3 47 8.0 -26.6 40 6 322.1 322.2 290.0 324.2 0.58 56 300 9590 -42.1 -46.5 62 4.4 -42.4 70 12 326.0 326.1 290.8 326.8 0.20 57 250 10800 -52.5 -57.1 57 4.6 -52.6 70 16 328.0 328.0 291.2 328.3 0.07 58 200 12200 -63.5 -69.5 44 6.0 -63.6 70 16 332.2 332.2 292.3 332.3 0.02 59 183 12743 -65.3 -70.3 50 5.0 -65.3 80 17 337.8 337.8 293.8 337.9 0.02 60 150 13960 -62.9 -81.9 6 19.0 -63.0 5 3 361.7 361.7 299.0 361.7 0.00 61 100 16430 -66.5 -86.5 4 20.0 -66.6 170 7 399.2 399.2 305.1 399.3 0.00 62 72 18437 -62.3 -88.3 2 26.0 -62.6 327 8 447.5 447.5 310.6 447.5 0.00 63 70 18610 -63.3 -88.3 2 25.0 -63.6 340 8 449.0 449.0 310.7 449.0 0.00 64 64 19163 -63.5 -88.5 2 25.0 -63.8 348 9 460.2 460.2 311.8 460.2 0.00 65 62 19359 -62.5 -88.5 2 26.0 -62.9 351 9 466.6 466.6 312.4 466.6 0.00 66 53 20324 -65.1 -89.1 2 24.0 -65.4 5 10 482.0 482.0 313.6 482.0 0.00 67 50 20680 -65.1 -90.1 2 25.0 -65.4 10 11 490.1 490.1 314.2 490.1 0.00 68 43 21603 -62.3 -89.3 2 27.0 -62.8 348 8 518.6 518.6 316.2 518.6 0.00 69 40 22048 -63.7 -89.7 2 26.0 -64.1 337 7 525.9 525.9 316.6 525.9 0.00 70 33 23231 -61.9 -88.9 2 27.0 -62.6 309 4 560.4 560.4 318.6 560.4 0.00 71 32 23421 -62.5 -89.5 1 27.0 -63.1 304 3 563.8 563.8 318.8 563.8 0.00 72 30 23820 -61.3 -89.3 1 28.0 -62.1 295 2 577.5 577.5 319.5 577.6 0.00 73 29 24031 -60.5 -89.5 1 29.0 -61.4 289 2 585.4 585.4 319.9 585.4 0.00 74 27 24475 -61.3 -89.3 1 28.0 -62.1 276 3 595.2 595.2 320.4 595.2 0.00 75 26 24710 -59.3 -89.3 1 30.0 -60.4 269 4 607.3 607.3 320.9 607.4 0.01 76 25 24955 -60.5 -89.5 1 29.0 -61.5 261 4 610.7 610.7 321.1 610.8 0.01 77 20 26350 -59.1 -88.1 1 29.0 -60.6 220 7 655.3 655.3 322.9 655.3 0.01 78 19 26671 -59.7 -88.7 1 29.0 -61.1 226 8 663.1 663.1 323.2 663.1 0.01 79 16 27751 -57.3 -87.3 1 30.0 -59.4 247 13 704.3 704.3 324.6 704.4 0.01 80 14 28592 -58.5 -88.5 1 30.0 -60.6 264 17 727.7 727.7 325.3 727.8 0.01 81 12 29568 -55.3 -86.3 1 31.0 -58.5 283 21 771.8 771.8 326.5 772.0 0.02 82 10 30730 -55.7 -86.7 1 31.0 -59.2 305 26 811.6 811.6 327.5 811.8 0.02 83 9.6 30990 -55.7 -86.7 1 31.0 -59.3 821.2 821.2 327.7 821.4 0.02 84 9.3 31193 -55.1 -87.1 1 32.0 -58.9 830.9 831.0 328.0 831.1 0.02 85 9.0 31404 -51.3 -86.3 1 35.0 -56.6 853.4 853.4 328.5 853.6 0.03 86 8.6 31700 -50.7 -84.7 1 34.0 -56.4 866.9 866.9 328.8 867.2 0.04 87 6.6 33436 -47.7 -83.7 1 36.0 -55.8 947.7 947.7 330.3 948.3 0.05 TRP 183 12743 -65.3 -70.3 50 5.0 -65.3 80 17 337.8 337.8 293.8 337.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5626.00 m Freezing level: 621.51 mb = 4214.82 m = 13827.99 ft Wetbulb zero: 772.65 mb = 2438.45 m = 8000.05 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 22.86 % Est. max temperature: 26.47 C = 79.65 F Sfc-Lift cond lev (LCL): 954.13 mb = 673.53 m = 2209.71 ft T: 7.88 C 700-500 lapse rate: 6.20 C/km ThetaE index: 10.77 C Layer 1020.0- 935.0 mb Conv cond level (CCL): 589.42 mb = 4629.02 m = 15186.88 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 43.38 C = 110.08 F Cap Strength: 16.17 C Lifted Index: 15.77 C Risk: None Lifted Index @300 mb: 17.47 C Lifted Index @700 mb: 12.93 C Showalter Index: 9.38 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 11.70 C K Index: -0.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.15 J/kg Max Up Vert Vel: 9.81 m/s Conv Inhibition (B-): 59705.00 J/kg Cap Strength: 16.09 C Lift Cond Lev (LCL): 872.18 mb = 1429.97 m = 4691.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 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 1024 86 90 6 -6.0 0.0 | 279 3 2.9 -0.5 1 1000 284 70 7 -6.6 -2.4 | 321 4 2.3 -2.9 2 925 934 75 10 -9.7 -2.6 | 14 3 -0.8 -3.1 3 850 1646 40 6 -3.9 -4.6 | 315 7 5.0 -5.1 4 700 3249 85 16 -15.9 -1.4 | 75 7 -7.0 -1.9 5 500 5910 25 13 -5.5 -11.8 | 344 13 3.4 -12.2 6 400 7570 40 6 -3.9 -4.6 | 315 7 5.0 -5.1 7 300 9590 70 12 -11.3 -4.1 | 27 5 -2.4 -4.6 8 250 10800 70 16 -15.0 -5.5 | 46 9 -6.1 -5.9 9 200 12200 70 16 -15.0 -5.5 | 46 9 -6.1 -5.9 10 183 12743 80 17 -16.7 -3.0 | 66 9 -7.8 -3.4 11 150 13960 5 3 -0.3 -3.0 | 292 9 8.6 -3.5 12 100 16430 170 7 -1.2 6.9 | 230 10 7.7 6.4 13 70 18610 340 8 2.7 -7.5 | 304 14 11.6 -8.0 14 50 20680 10 11 -1.9 -10.8 | 328 13 7.0 -11.3 15 30 23820 295 2 1.8 -0.8 | 277 11 10.7 -1.3 16 20 26350 220 7 4.5 5.4 | 250 14 13.4 4.9 17 10 30730 305 26 21.3 -14.9 | 297 34 30.2 -15.4 Wind Parameters Mean winds (0-6000m): 63.0 at 11.9 knts Storm direction: 93.0 at 8.9 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 144.1 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -5.8 tot: 16.0 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.52 Bulk Shear: 3.32 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 74 7 321 3| 0.0 3.3 3.3| 3.0 0.0 3.0 6.0 0.92| 4.0 3.7 1000 74 8 341 3| 0.0 2.2 2.2| 4.2 -1.0 3.2 3.2 0.60| 3.5 2.1 1500 69 8 338 4| 0.0 1.7 1.7| 4.2 -5.6 -1.5 -1.0 0.07| 3.8 0.2 2000 65 8 335 4| 0.7 1.3 2.0| 8.9 -5.8 3.1 1.5 0.24| 3.7 0.9 2500 64 8 341 4| 1.3 1.0 2.4| 15.0 -5.8 9.1 3.6 0.40| 3.7 1.5 3000 69 9 355 4| 1.8 0.8 2.7| 21.8 -5.8 16.0 5.3 0.52| 3.9 2.0 4000 73 11 20 4| 1.4 1.1 2.5| 24.0 -15.6 8.4 2.1 0.28| 3.7 1.0 5000 69 12 22 5| 1.1 1.4 2.5| 24.0 -28.6 -4.5 -0.9 0.08| 3.6 0.3 6000 63 12 16 6| 0.9 1.5 2.4| 24.0 -41.4 -17.4 -2.9 -0.03| 3.4 -0.1 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251011.11.gif