UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101611.upa.cvt Date: 1100Z 16 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 16 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 1016 89 14.0 10.6 80 3.4 12.0 80 10 285.8 287.2 284.5 307.9 7.91 1 1006 172 12.2 9.1 81 3.1 10.4 86 13 284.9 286.1 283.4 304.9 7.22 2 1000 222 11.8 9.0 83 2.8 10.2 90 15 285.0 286.2 283.4 305.0 7.21 3 995 264 11.4 9.1 86 2.3 10.1 93 15 285.0 286.2 283.5 305.2 7.30 4 989 315 11.4 8.5 82 2.9 9.8 96 15 285.5 286.7 283.4 305.1 7.05 5 983 365 10.6 9.0 90 1.6 9.7 99 15 285.1 286.4 283.6 305.5 7.34 6 982 374 10.4 8.8 90 1.6 9.5 99 15 285.0 286.3 283.5 305.2 7.25 7 979 399 11.2 7.4 77 3.8 9.2 101 15 286.1 287.2 283.2 304.6 6.60 8 978 408 11.2 7.4 77 3.8 9.2 101 15 286.2 287.3 283.2 304.7 6.61 9 925 871 7.6 6.7 94 0.9 7.1 130 15 287.1 288.2 283.7 305.8 6.66 10 921 907 7.2 6.6 96 0.6 6.9 128 15 287.0 288.2 283.7 305.7 6.64 11 901 1087 5.8 5.8 100 0.0 5.8 118 16 287.4 288.5 283.6 305.5 6.42 12 884 1242 4.8 4.8 100 0.0 4.8 109 17 287.9 289.0 283.5 305.2 6.10 13 883 1252 4.6 4.3 98 0.3 4.4 108 17 287.8 288.8 283.2 304.5 5.90 14 882 1261 4.2 1.4 82 2.8 2.9 107 17 287.5 288.3 281.8 301.2 4.80 15 878 1298 5.0 -15.0 22 20.0 -1.6 105 17 288.7 288.9 278.0 292.8 1.36 16 876 1317 9.8 -16.2 14 26.0 0.9 104 18 293.9 294.1 280.3 297.7 1.23 17 867 1402 10.6 -19.4 10 30.0 0.8 99 18 295.6 295.7 280.7 298.6 0.95 18 864 1431 10.2 -13.8 17 24.0 1.4 98 18 295.4 295.7 281.4 300.2 1.52 19 861 1460 10.2 -16.8 13 27.0 0.9 96 18 295.7 296.0 281.1 299.5 1.19 20 850 1567 9.8 -11.2 21 21.0 1.7 90 19 296.4 296.8 282.3 302.3 1.91 21 849 1577 9.8 -10.2 23 20.0 1.8 90 19 296.5 296.9 282.5 302.9 2.07 22 845 1616 9.8 -10.2 23 20.0 1.8 91 19 296.9 297.3 282.7 303.3 2.08 23 844 1626 9.8 -12.2 20 22.0 1.4 91 19 297.0 297.3 282.4 302.5 1.77 24 843 1636 9.8 -12.2 20 22.0 1.4 91 19 297.1 297.4 282.4 302.6 1.78 25 842 1645 9.6 -6.4 32 16.0 2.7 91 19 297.0 297.5 283.6 305.5 2.81 26 840 1665 9.4 -2.6 43 12.0 3.8 91 19 297.0 297.7 284.7 308.2 3.76 27 830 1764 8.8 -7.2 31 16.0 2.0 92 19 297.4 297.9 283.6 305.5 2.68 28 827 1794 8.8 -10.2 25 19.0 1.3 93 19 297.7 298.1 283.1 304.2 2.12 29 825 1814 8.6 -8.4 29 17.0 1.5 93 19 297.7 298.1 283.5 305.2 2.45 30 823 1834 8.4 -2.6 46 11.0 3.2 93 19 297.7 298.4 285.0 309.2 3.83 31 817 1895 8.0 -2.0 49 10.0 3.2 94 18 297.9 298.6 285.3 310.0 4.04 32 813 1935 8.2 -6.8 34 15.0 1.8 95 18 298.5 299.0 284.2 307.1 2.82 33 798 2089 8.6 -13.4 20 22.0 0.3 97 18 300.5 300.8 283.7 305.9 1.70 34 789 2183 8.2 -19.8 12 28.0 -1.0 98 18 301.1 301.3 283.1 304.3 1.01 35 787 2204 8.2 -17.8 14 26.0 -0.7 98 18 301.3 301.5 283.4 305.1 1.20 36 784 2235 7.8 -11.2 25 19.0 0.3 98 18 301.2 301.6 284.4 307.7 2.07 37 777 2309 7.2 -8.8 31 16.0 0.5 99 18 301.3 301.8 285.0 309.1 2.53 38 776 2319 7.2 -10.8 26 18.0 0.0 99 18 301.4 301.8 284.6 308.2 2.16 39 773 2351 7.0 -15.0 19 22.0 -1.0 100 18 301.6 301.8 284.0 306.4 1.54 40 770 2383 6.8 -14.2 21 21.0 -0.9 100 17 301.7 302.0 284.1 306.9 1.65 41 766 2426 6.2 -8.8 33 15.0 -0.0 101 17 301.5 302.0 285.1 309.4 2.56 42 751 2588 5.4 -16.6 19 22.0 -2.2 103 17 302.3 302.6 284.1 306.8 1.39 43 742 2686 5.0 -14.0 24 19.0 -2.0 104 17 302.9 303.3 284.7 308.5 1.74 44 739 2719 4.8 -17.2 19 22.0 -2.7 104 17 303.1 303.3 284.3 307.4 1.34 45 736 2752 4.6 -13.4 26 18.0 -2.1 105 17 303.2 303.5 284.9 309.0 1.85 46 722 2908 3.2 -11.8 32 15.0 -2.6 107 16 303.3 303.7 285.4 310.1 2.14 47 700 3158 1.0 -11.0 40 12.0 -3.6 110 16 303.6 304.0 285.7 311.0 2.36 48 673 3472 -2.1 -12.1 46 10.0 -5.8 109 16 303.6 304.0 285.5 310.6 2.24 49 669 3520 -2.1 -15.1 36 13.0 -6.5 109 16 304.1 304.4 285.2 309.7 1.77 50 659 3639 -2.7 -16.7 33 14.0 -7.3 108 16 304.7 305.0 285.2 309.7 1.57 51 656 3675 -2.5 -20.5 24 18.0 -7.9 108 16 305.3 305.5 284.9 309.1 1.14 52 642 3846 -3.5 -21.5 23 18.0 -8.7 107 16 306.1 306.3 285.2 309.6 1.07 53 633 3958 -4.1 -25.1 18 21.0 -9.6 107 16 306.6 306.8 285.1 309.3 0.79 54 500 5780 -14.9 -38.9 11 24.0 -18.8 100 17 314.9 314.9 287.3 315.8 0.26 55 400 7420 -28.5 -42.5 25 14.0 -30.0 85 20 317.9 318.0 288.3 318.8 0.23 56 300 9420 -44.5 -56.5 25 12.0 -44.9 90 9 322.6 322.6 289.6 322.9 0.06 57 250 10610 -54.7 -61.7 42 7.0 -54.8 150 2 324.7 324.8 290.2 324.9 0.04 58 200 12000 -63.3 -68.1 52 4.8 -63.3 250 9 332.5 332.5 292.4 332.6 0.02 59 198 12062 -63.7 -68.4 53 4.7 -63.7 255 10 332.8 332.8 292.5 332.9 0.02 60 150 13780 -61.3 -82.3 5 21.0 -61.4 265 7 364.5 364.5 299.5 364.5 0.00 61 100 16290 -61.7 -85.7 3 24.0 -61.9 280 8 408.5 408.5 306.3 408.5 0.00 62 91 16871 -63.3 -86.3 3 23.0 -63.5 283 8 416.5 416.5 307.3 416.5 0.00 63 81 17588 -61.3 -86.3 2 25.0 -61.6 286 7 434.7 434.7 309.3 434.7 0.00 64 70 18490 -62.5 -87.5 2 25.0 -62.8 290 7 450.7 450.7 310.9 450.7 0.00 65 65 18947 -63.1 -88.1 2 25.0 -63.4 300 8 459.0 459.0 311.7 459.0 0.00 66 50 20570 -61.3 -88.3 2 27.0 -61.8 335 12 499.0 499.0 314.9 499.0 0.00 67 43 21506 -60.7 -87.7 2 27.0 -61.3 313 11 522.5 522.5 316.5 522.5 0.00 68 40 21954 -61.5 -88.5 2 27.0 -62.1 302 10 531.4 531.4 317.0 531.4 0.00 69 37 22440 -59.3 -87.3 1 28.0 -60.1 291 9 549.0 549.0 318.1 549.1 0.01 70 30 23750 -59.9 -87.9 1 28.0 -60.8 260 7 581.3 581.3 319.8 581.4 0.01 71 29 23962 -60.1 -88.1 1 28.0 -61.0 263 8 586.5 586.5 320.0 586.5 0.01 72 20 26300 -56.5 -86.5 1 30.0 -58.4 290 13 663.2 663.2 323.2 663.3 0.01 73 15 28137 -53.9 -85.9 1 32.0 -56.9 284 20 728.7 728.8 325.3 728.9 0.02 74 14 28579 -55.3 -86.3 1 31.0 -58.1 282 22 738.5 738.5 325.6 738.7 0.02 75 12 29571 -51.9 -84.9 1 33.0 -56.1 279 26 783.9 783.9 326.8 784.1 0.02 76 11 30134 -52.7 -84.7 1 32.0 -56.9 277 29 800.7 800.7 327.3 800.9 0.03 77 11 30134 -49.5 -84.5 1 35.0 -54.9 277 29 812.3 812.3 327.5 812.6 0.03 78 10 30760 -48.5 -83.5 1 35.0 -54.6 275 31 838.5 838.5 328.1 838.9 0.04 79 8.6 31762 -44.3 -82.3 1 38.0 -53.0 891.8 891.9 329.2 892.4 0.05 80 7.9 32331 -43.9 -81.9 1 38.0 -53.2 915.4 915.4 329.7 916.0 0.06 81 7.2 32952 -45.9 -82.9 1 37.0 -54.5 931.8 931.8 330.0 932.4 0.06 82 6.6 33533 -43.9 -81.9 1 38.0 -53.9 963.7 963.7 330.6 964.5 0.07 83 6.3 33848 -40.5 -80.5 1 40.0 -52.8 991.0 991.1 331.1 992.2 0.10 84 6.0 34181 -40.3 -80.3 1 40.0 -52.9 1005.8 1005.9 331.3 1007.1 0.11 85 5.3 35026 -40.5 -80.5 1 40.0 -53.7 1041.3 1041.3 331.8 1042.7 0.12 TRP 198 12062 -63.7 -68.4 53 4.7 -63.7 255 10 332.8 332.8 292.5 332.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 691.29 mb = 3259.38 m = 10693.37 ft Wetbulb zero: 879.40 mb = 1284.85 m = 4215.34 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 36.23 % Est. max temperature: 23.72 C = 74.70 F Sfc-Lift cond lev (LCL): 965.46 mb = 515.25 m = 1690.42 ft T: 10.37 C 700-500 lapse rate: 6.06 C/km ThetaE index: 13.00 C Layer 921.0- 876.0 mb Conv cond level (CCL): 918.50 mb = 928.97 m = 3047.75 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 15.23 C = 59.42 F Cap Strength: 8.82 C Lifted Index: 10.39 C Risk: None Lifted Index @300 mb: 12.40 C Lifted Index @700 mb: 7.48 C Showalter Index: 12.50 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 3.70 C K Index: 1.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.72 J/kg Max Up Vert Vel: 4.63 m/s Conv Inhibition (B-): 9.60 J/kg Cap Strength: 10.39 C Lift Cond Lev (LCL): 931.30 mb = 814.57 m = 2672.43 ft Lev Free Conv (LFC): 886.30 mb = 1221.12 m = 4006.24 ft Equ Level (EL): 876.30 mb = 1313.78 m = 4310.24 ft B at Equ Level: 1.40 J/kg Max Parcel Lev (MPL): 866.30 mb = 1409.15 m = 4623.14 ft Wind level data Storm motion: 133 at 12 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 1016 89 80 10 -9.8 -1.7 | 4 10 -0.8 -10.3 1 1000 222 90 15 -15.0 0.0 | 35 10 -5.9 -8.6 2 925 871 130 15 -11.5 9.6 | 114 3 -2.4 1.1 3 850 1567 90 19 -19.0 0.0 | 49 13 -9.9 -8.6 4 700 3158 110 16 -15.0 5.5 | 63 7 -6.0 -3.1 5 500 5780 100 17 -16.7 3.0 | 54 10 -7.7 -5.6 6 400 7420 85 20 -19.9 -1.7 | 47 15 -10.9 -10.3 7 300 9420 90 9 -9.0 0.0 | 360 9 0.1 -8.6 8 250 10610 150 2 -1.0 1.7 | 310 11 8.1 -6.8 9 200 12000 250 9 8.5 3.1 | 287 18 17.5 -5.5 10 198 12062 255 10 9.7 2.6 | 288 20 18.7 -6.0 11 150 13780 265 7 7.0 0.6 | 296 18 16.0 -8.0 12 100 16290 280 8 7.9 -1.4 | 300 20 16.9 -10.0 13 70 18490 290 7 6.6 -2.4 | 305 19 15.6 -11.0 14 50 20570 335 12 5.1 -10.9 | 324 24 14.1 -19.4 15 30 23750 260 7 6.9 1.2 | 295 18 15.9 -7.3 16 20 26300 290 13 12.2 -4.4 | 301 25 21.3 -13.0 17 10 30760 275 31 30.9 -2.7 | 286 41 39.9 -11.3 Wind Parameters Mean winds (0-6000m): 103.4 at 16.6 knts Storm direction: 133.4 at 12.5 knts Shear (0-3000m) pos: 2.5 neg: 1.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 57.7 deg Storm rel helicity (0-3000m) pos: 30.6 neg: -13.1 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.70 Bulk Shear: 1.00 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 98 14 38 8| 8.7 0.0 8.7| 21.3 0.0 21.3 42.6 0.80| 11.3 9.0 1000 110 15 55 6| 5.3 0.0 5.3| 24.6 -2.2 22.4 22.4 0.53| 9.6 5.1 1500 107 16 56 7| 3.5 3.0 6.5| 24.6 -13.1 11.5 7.7 0.20| 9.4 1.9 2000 103 16 55 8| 3.0 2.2 5.3| 27.4 -13.1 14.3 7.1 0.21| 7.6 1.6 2500 102 17 55 9| 2.7 1.8 4.5| 29.3 -13.1 16.2 6.5 0.22| 6.6 1.5 3000 102 17 55 9| 2.5 1.5 4.0| 30.6 -13.1 17.5 5.8 0.23| 5.8 1.3 4000 104 17 57 8| 1.9 1.2 3.1| 30.7 -13.9 16.8 4.2 0.21| 4.5 0.9 5000 104 17 57 8| 1.5 1.1 2.6| 30.7 -14.9 15.8 3.2 0.19| 3.7 0.7 6000 103 17 56 9| 1.2 1.1 2.3| 30.7 -16.3 14.4 2.4 0.16| 3.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251016.11.gif