UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 12 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 1017 91 13.0 10.0 82 3.0 11.3 100 7 284.8 286.1 283.7 305.8 7.59 1 1000 232 12.0 9.7 86 2.3 10.7 100 7 285.1 286.5 283.8 306.2 7.57 2 965 529 9.2 9.0 99 0.2 9.1 107 11 285.2 286.5 283.8 306.0 7.48 3 964 538 9.2 8.5 95 0.7 8.8 107 11 285.3 286.6 283.6 305.5 7.24 4 961 564 11.0 5.0 66 6.0 7.9 108 11 287.4 288.4 282.8 303.5 5.69 5 960 572 12.8 3.8 54 9.0 8.2 108 11 289.3 290.2 283.1 304.3 5.23 6 956 608 14.8 -0.2 36 15.0 7.5 109 12 291.7 292.4 282.7 303.2 3.94 7 953 634 17.0 -1.0 29 18.0 8.2 109 12 294.2 294.8 283.5 305.2 3.73 8 948 679 17.4 0.4 32 17.0 8.8 110 12 295.0 295.8 284.3 307.3 4.15 9 937 779 17.4 -0.6 29 18.0 8.5 113 14 296.0 296.7 284.4 307.6 3.90 10 932 825 17.6 -7.4 17 25.0 6.6 114 14 296.7 297.1 282.9 303.8 2.35 11 930 843 17.4 -5.6 20 23.0 6.9 114 14 296.6 297.1 283.3 304.8 2.70 12 925 889 17.4 -10.6 14 28.0 5.8 115 15 297.1 297.4 282.5 302.8 1.84 13 924 898 17.6 -9.4 15 27.0 6.2 115 15 297.4 297.8 282.8 303.6 2.03 14 921 926 17.4 -6.6 19 24.0 6.6 115 15 297.5 297.9 283.5 305.2 2.53 15 903 1094 16.4 -5.6 22 22.0 6.3 116 16 298.1 298.6 284.0 306.6 2.78 16 893 1188 15.8 -9.2 17 25.0 5.2 117 17 298.5 298.8 283.4 305.0 2.13 17 856 1546 13.8 -10.2 18 24.0 3.8 120 20 300.0 300.4 284.0 306.4 2.05 18 850 1605 13.2 -9.8 19 23.0 3.6 120 20 300.0 300.4 284.0 306.6 2.13 19 841 1694 12.4 -8.6 22 21.0 3.5 119 20 300.0 300.5 284.3 307.4 2.37 20 836 1744 12.2 -11.8 17 24.0 2.6 119 19 300.3 300.7 283.8 306.1 1.85 21 808 2028 10.2 -10.8 22 21.0 1.7 117 18 301.2 301.5 284.4 307.6 2.07 22 796 2152 9.0 -8.0 29 17.0 1.7 117 18 301.2 301.7 285.1 309.3 2.63 23 791 2204 8.8 -10.2 25 19.0 1.1 116 18 301.5 301.9 284.7 308.4 2.22 24 788 2236 8.6 -6.4 34 15.0 2.0 116 18 301.6 302.2 285.6 310.9 3.00 25 786 2257 8.4 -5.6 37 14.0 2.1 116 18 301.6 302.2 285.8 311.4 3.20 26 780 2320 8.0 -6.0 36 14.0 1.8 116 17 301.9 302.4 285.8 311.5 3.13 27 776 2362 7.8 -11.2 25 19.0 0.3 115 17 302.1 302.5 284.8 308.6 2.09 28 757 2566 6.8 -16.2 18 23.0 -1.4 114 16 303.2 303.4 284.5 307.7 1.42 29 755 2588 6.8 -14.2 21 21.0 -1.0 114 16 303.4 303.7 284.8 308.7 1.69 30 753 2610 6.4 -2.6 53 9.0 2.1 114 16 303.2 304.0 287.4 316.0 4.19 31 750 2642 6.0 0.0 65 6.0 2.9 114 16 303.1 304.0 288.3 318.5 5.10 32 748 2664 6.0 -1.0 61 7.0 2.5 113 16 303.3 304.2 288.0 317.8 4.75 33 746 2686 6.0 -4.0 49 10.0 1.3 113 16 303.6 304.3 287.2 315.2 3.81 34 745 2697 5.8 -4.2 49 10.0 1.2 113 16 303.5 304.1 287.1 315.0 3.76 35 744 2708 5.8 -2.2 56 8.0 1.9 113 16 303.6 304.4 287.7 316.9 4.37 36 741 2741 5.6 -7.4 39 13.0 -0.0 113 16 303.7 304.2 286.4 312.9 2.96 37 739 2763 5.4 -4.6 48 10.0 0.8 113 16 303.7 304.4 287.1 315.0 3.68 38 735 2807 5.4 -6.6 42 12.0 0.1 113 16 304.2 304.8 286.8 314.0 3.17 39 733 2830 5.6 -10.4 31 16.0 -0.9 112 15 304.6 305.1 286.1 312.1 2.36 40 731 2852 5.4 -6.6 42 12.0 0.1 112 15 304.7 305.3 286.9 314.6 3.19 41 729 2874 5.4 -10.6 30 16.0 -1.1 112 15 304.9 305.3 286.1 312.3 2.34 42 728 2886 5.2 -9.8 33 15.0 -1.0 112 15 304.8 305.3 286.2 312.6 2.49 43 727 2897 5.2 -4.8 48 10.0 0.6 112 15 304.9 305.6 287.5 316.3 3.68 44 724 2931 5.0 -3.0 56 8.0 1.2 112 15 305.1 305.9 288.1 318.1 4.23 45 723 2942 5.0 -4.0 52 9.0 0.8 112 15 305.2 305.9 287.9 317.3 3.93 46 720 2976 4.8 -2.2 60 7.0 1.4 111 15 305.3 306.2 288.5 319.2 4.52 47 719 2987 4.8 -3.2 56 8.0 1.0 111 15 305.5 306.2 288.2 318.4 4.20 48 718 2998 4.8 -6.2 45 11.0 -0.1 111 15 305.6 306.2 287.4 316.0 3.35 49 715 3032 4.8 -7.2 41 12.0 -0.4 111 15 305.9 306.5 287.3 315.7 3.11 50 713 3055 4.6 -3.4 56 8.0 0.8 111 15 306.0 306.7 288.3 318.8 4.17 51 712 3067 4.6 -6.4 45 11.0 -0.3 111 15 306.1 306.7 287.6 316.4 3.32 52 709 3101 4.6 -3.4 56 8.0 0.8 111 14 306.5 307.2 288.5 319.4 4.20 53 700 3205 4.0 -5.0 52 9.0 -0.2 110 14 306.9 307.6 288.3 318.6 3.76 54 500 5840 -14.1 -40.1 9 26.0 -18.3 95 16 315.8 315.9 287.6 316.7 0.23 55 400 7500 -24.9 -51.9 6 27.0 -27.3 85 20 322.6 322.6 289.6 322.9 0.08 56 300 9520 -42.5 -51.5 37 9.0 -43.0 75 17 325.5 325.5 290.5 325.9 0.11 57 250 10720 -52.1 -61.1 33 9.0 -52.3 80 18 328.6 328.6 291.4 328.8 0.04 58 200 12130 -63.1 -69.1 44 6.0 -63.1 110 18 332.8 332.8 292.5 332.9 0.02 59 173 13018 -66.3 -72.3 43 6.0 -66.4 55 11 341.6 341.6 294.7 341.7 0.01 60 150 13890 -63.5 -82.5 6 19.0 -63.6 350 3 360.7 360.7 298.8 360.7 0.00 61 100 16380 -63.9 -85.9 3 22.0 -64.1 15 7 404.3 404.3 305.7 404.3 0.00 62 88 17158 -65.7 -87.7 3 22.0 -65.8 47 5 415.7 415.7 307.2 415.7 0.00 63 82 17589 -63.3 -88.3 2 25.0 -63.6 65 4 429.1 429.1 308.7 429.1 0.00 64 70 18560 -63.1 -89.1 2 26.0 -63.4 105 2 449.4 449.4 310.8 449.4 0.00 65 67 18829 -63.7 -88.7 2 25.0 -64.0 100 3 453.8 453.8 311.2 453.8 0.00 66 63 19209 -62.1 -89.1 2 27.0 -62.4 94 4 465.3 465.3 312.3 465.4 0.00 67 54 20158 -64.1 -89.1 2 25.0 -64.4 78 6 481.7 481.7 313.6 481.7 0.00 68 50 20630 -63.3 -90.3 1 27.0 -63.7 70 7 494.3 494.3 314.5 494.3 0.00 69 46 21143 -62.5 -89.5 1 27.0 -63.0 61 7 508.2 508.2 315.5 508.2 0.00 70 42 21702 -63.9 -89.9 2 26.0 -64.3 51 6 518.1 518.1 316.2 518.1 0.00 71 36 22649 -62.3 -90.3 1 28.0 -62.9 35 6 545.6 545.6 317.8 545.6 0.00 72 34 23004 -59.7 -89.7 1 30.0 -60.6 28 5 561.4 561.4 318.7 561.4 0.00 73 30 23780 -62.9 -89.9 1 27.0 -63.6 15 5 573.2 573.2 319.3 573.2 0.00 74 28 24205 -63.1 -91.1 1 28.0 -63.8 31 5 584.0 584.0 319.9 584.0 0.00 75 26 24665 -60.1 -90.1 1 30.0 -61.2 49 5 605.1 605.1 320.9 605.1 0.00 76 25 24909 -61.5 -89.5 1 28.0 -62.4 58 5 607.9 607.9 321.0 607.9 0.01 77 23 25426 -61.5 -90.5 1 29.0 -62.5 77 4 622.5 622.5 321.6 622.6 0.00 78 21 25994 -58.7 -88.7 1 30.0 -60.2 99 4 647.4 647.4 322.6 647.4 0.01 79 20 26300 -60.3 -89.3 1 29.0 -61.6 110 4 651.6 651.6 322.7 651.6 0.01 80 17 27326 -55.7 -87.7 1 32.0 -58.0 144 6 697.4 697.4 324.3 697.4 0.01 81 14 28555 -59.1 -89.1 1 30.0 -61.0 185 9 725.6 725.6 325.2 725.7 0.01 82 13 29023 -56.5 -88.5 1 32.0 -59.2 200 10 750.2 750.2 326.0 750.3 0.01 83 11 30088 -55.3 -88.3 1 33.0 -58.7 235 12 791.3 791.3 327.0 791.4 0.01 84 10 30700 -52.9 -85.9 1 33.0 -57.3 255 13 822.1 822.1 327.8 822.3 0.02 85 9.7 30896 -53.5 -86.5 1 33.0 -57.8 827.0 827.0 327.9 827.2 0.02 86 8.7 31602 -49.7 -85.7 1 36.0 -55.8 867.9 867.9 328.8 868.2 0.03 87 8.4 31832 -50.5 -85.5 1 35.0 -56.4 873.5 873.5 328.9 873.8 0.03 88 7.9 32233 -49.3 -85.3 1 36.0 -55.9 893.8 893.8 329.3 894.1 0.03 89 7.5 32573 -50.5 -85.5 1 35.0 -56.8 902.3 902.3 329.5 902.7 0.04 90 5.6 34506 -43.9 -82.9 1 39.0 -54.8 1010.0 1010.1 331.4 1010.8 0.07 TRP 173 13018 -66.3 -72.3 43 6.0 -66.4 55 11 341.6 341.6 294.7 341.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 655.80 mb = 3787.32 m = 12425.44 ft Wetbulb zero: 773.06 mb = 2393.51 m = 7852.64 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 34.43 % Est. max temperature: 27.83 C = 82.10 F Sfc-Lift cond lev (LCL): 972.12 mb = 467.83 m = 1534.85 ft T: 9.78 C 700-500 lapse rate: 6.87 C/km ThetaE index: 3.79 C Layer 932.0- 930.0 mb Conv cond level (CCL): 639.65 mb = 3911.08 m = 12831.46 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 37.76 C = 99.98 F Cap Strength: 10.19 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 14.02 C Lifted Index @700 mb: 10.19 C Showalter Index: 10.37 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 4.30 C K Index: 8.50 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.76 J/kg Max Up Vert Vel: 12.23 m/s Conv Inhibition (B-): 52072.95 J/kg Cap Strength: 10.80 C Lift Cond Lev (LCL): 845.41 mb = 1650.40 m = 5414.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 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 1017 91 100 7 -6.9 1.2 | 355 7 0.7 -7.3 1 1000 232 100 7 -6.9 1.2 | 355 7 0.7 -7.3 2 925 889 115 15 -13.6 6.3 | 70 6 -6.0 -2.2 3 850 1605 120 20 -17.3 10.0 | 98 10 -9.7 1.4 4 700 3205 110 14 -13.2 4.8 | 56 7 -5.6 -3.8 5 500 5840 95 16 -15.9 1.4 | 49 11 -8.3 -7.2 6 400 7500 85 20 -19.9 -1.7 | 50 16 -12.3 -10.3 7 300 9520 75 17 -16.4 -4.4 | 34 16 -8.8 -13.0 8 250 10720 80 18 -17.7 -3.1 | 41 15 -10.1 -11.7 9 200 12130 110 18 -16.9 6.2 | 76 10 -9.3 -2.4 10 173 13018 55 11 -9.0 -6.3 | 5 15 -1.4 -14.9 11 150 13890 350 3 0.5 -3.0 | 325 14 8.1 -11.5 12 100 16380 15 7 -1.8 -6.8 | 339 16 5.8 -15.3 13 70 18560 105 2 -1.9 0.5 | 325 10 5.7 -8.0 14 50 20630 70 7 -6.6 -2.4 | 355 11 1.0 -11.0 15 30 23780 15 5 -1.3 -4.8 | 335 15 6.3 -13.4 16 20 26300 110 4 -3.8 1.4 | 332 8 3.8 -7.2 17 10 30700 255 13 12.6 3.4 | 284 21 20.2 -5.2 Wind Parameters Mean winds (0-6000m): 108.4 at 15.3 knts Storm direction: 138.4 at 11.4 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 65.1 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -11.5 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.35 Bulk Shear: 6.05 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 ------------------------------------------------------------------------------- 500 104 9 6 7| 4.7 0.0 4.7| 7.4 0.0 7.4 14.8 0.94| 4.7 4.4 1000 111 11 34 5| 5.1 0.0 5.1| 15.8 0.0 15.8 15.8 0.94| 5.1 4.9 1500 114 14 58 6| 4.6 0.0 4.6| 21.6 0.0 21.6 14.4 0.88| 4.7 4.1 2000 116 15 70 6| 3.5 0.5 4.0| 21.6 -3.9 17.7 8.8 0.67| 4.0 2.7 2500 116 15 73 7| 2.8 0.8 3.6| 21.6 -7.8 13.8 5.5 0.49| 3.7 1.8 3000 115 15 73 7| 2.3 1.0 3.4| 21.6 -11.5 10.2 3.4 0.34| 3.4 1.2 4000 114 15 69 7| 1.7 0.9 2.6| 21.6 -12.7 8.9 2.2 0.28| 2.8 0.8 5000 111 15 65 7| 1.4 0.8 2.2| 21.6 -13.7 7.9 1.6 0.24| 2.4 0.6 6000 108 15 61 8| 1.2 0.8 1.9| 21.9 -14.7 7.2 1.2 0.21| 2.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251012.23.gif