UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110311.upa.cvt Date: 1100Z 3 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 3 NOV 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 1002 87 14.0 12.6 91 1.4 13.1 220 19 287.0 288.6 286.2 312.6 9.18 1 1000 104 13.8 12.6 92 1.2 13.1 220 19 287.0 288.6 286.2 312.6 9.20 2 974 326 11.8 11.8 100 0.0 11.8 227 26 287.1 288.7 286.1 312.1 8.95 3 925 757 9.2 9.1 99 0.1 9.2 240 40 288.7 290.1 285.6 310.9 7.86 4 923 775 9.0 8.8 99 0.2 8.9 240 40 288.7 290.0 285.5 310.4 7.72 5 920 802 9.4 6.8 84 2.6 8.0 240 40 289.4 290.6 284.8 308.5 6.74 6 903 957 8.8 5.6 80 3.2 7.1 240 39 290.3 291.4 284.7 308.3 6.32 7 889 1086 8.4 6.7 89 1.7 7.5 240 39 291.2 292.4 285.7 311.0 6.93 8 872 1245 7.0 6.2 95 0.8 6.6 240 39 291.3 292.6 285.7 310.9 6.83 9 869 1274 6.8 5.6 92 1.2 6.2 240 39 291.4 292.6 285.4 310.2 6.57 10 855 1407 5.6 5.6 100 0.0 5.6 240 38 291.5 292.7 285.5 310.6 6.68 11 850 1455 5.4 5.3 99 0.1 5.4 240 38 291.8 293.0 285.5 310.7 6.58 12 842 1532 5.2 4.6 96 0.6 4.9 240 39 292.4 293.5 285.5 310.6 6.32 13 836 1591 5.4 3.0 84 2.4 4.2 240 39 293.2 294.2 285.2 309.7 5.68 14 833 1620 6.4 1.4 70 5.0 3.9 240 40 294.5 295.5 285.1 309.4 5.08 15 830 1650 6.8 1.9 71 4.9 4.3 240 40 295.3 296.2 285.6 310.8 5.29 16 827 1680 6.6 1.7 71 4.9 4.1 240 40 295.4 296.3 285.6 310.7 5.23 17 823 1720 6.6 3.0 78 3.6 4.7 240 40 295.8 296.8 286.3 312.7 5.77 18 816 1790 6.4 2.7 77 3.7 4.5 240 41 296.3 297.3 286.4 313.0 5.70 19 814 1810 6.8 1.8 70 5.0 4.2 240 41 296.9 297.9 286.3 312.7 5.36 20 813 1820 6.8 2.8 76 4.0 4.7 240 41 297.0 298.1 286.7 314.0 5.76 21 810 1851 6.6 5.1 90 1.5 5.8 240 42 297.1 298.4 287.8 317.1 6.81 22 801 1943 6.2 5.4 95 0.8 5.8 240 43 297.7 298.9 288.2 318.3 7.04 23 795 2004 6.4 4.7 89 1.7 5.5 240 43 298.5 299.7 288.2 318.4 6.75 24 774 2224 4.6 4.0 96 0.6 4.3 240 45 298.9 300.1 288.2 318.3 6.60 25 761 2362 3.6 2.3 91 1.3 2.9 240 47 299.2 300.3 287.7 316.9 5.94 26 747 2512 2.2 2.0 99 0.2 2.1 240 48 299.3 300.4 287.7 316.9 5.93 27 738 2610 1.4 1.4 100 0.0 1.4 240 49 299.5 300.5 287.6 316.5 5.74 28 715 2865 -0.3 -0.3 100 0.0 -0.3 240 51 300.3 301.3 287.4 316.0 5.24 29 712 2899 -0.3 -0.4 99 0.1 -0.3 240 52 300.7 301.6 287.5 316.3 5.22 30 711 2910 -0.3 -1.7 90 1.4 -1.0 240 52 300.8 301.7 287.1 315.1 4.75 31 708 2944 -0.7 -1.3 96 0.6 -1.0 240 52 300.7 301.6 287.2 315.5 4.91 32 706 2966 0.0 -4.5 72 4.5 -2.0 240 52 301.7 302.5 286.6 313.6 3.88 33 705 2978 0.0 -4.8 70 4.8 -2.1 240 52 301.9 302.6 286.5 313.4 3.80 34 700 3035 0.0 -5.0 69 5.0 -2.2 240 53 302.5 303.2 286.8 314.0 3.76 35 694 3104 -0.3 -6.3 64 6.0 -2.9 240 53 302.9 303.5 286.5 313.5 3.44 36 668 3408 -3.3 -6.3 80 3.0 -4.6 239 52 302.9 303.5 286.6 313.8 3.57 37 661 3491 -3.9 -7.5 76 3.6 -5.4 239 51 303.1 303.7 286.5 313.2 3.29 38 659 3515 -4.1 -8.8 70 4.7 -6.0 239 51 303.1 303.7 286.2 312.4 2.98 39 655 3563 -4.1 -11.1 58 7.0 -6.7 239 51 303.7 304.1 285.8 311.5 2.50 40 653 3587 -4.1 -12.1 54 8.0 -7.0 239 51 303.9 304.4 285.8 311.2 2.31 41 649 3636 -4.3 -14.3 46 10.0 -7.7 239 51 304.2 304.6 285.5 310.4 1.95 42 647 3660 -4.3 -13.3 49 9.0 -7.5 239 51 304.5 304.9 285.8 311.2 2.12 43 640 3746 -4.5 -16.5 39 12.0 -8.4 239 50 305.2 305.5 285.5 310.5 1.64 44 638 3770 -4.7 -18.7 33 14.0 -9.0 239 50 305.3 305.5 285.2 309.7 1.37 45 636 3795 -4.3 -23.3 21 19.0 -9.5 239 50 306.0 306.2 284.9 309.0 0.92 46 624 3945 -3.3 -37.3 5 34.0 -10.1 238 50 308.8 308.9 285.2 309.7 0.25 47 614 4073 -3.3 -40.3 4 37.0 -10.4 238 49 310.2 310.3 285.7 310.9 0.19 48 579 4536 -4.9 -45.9 2 41.0 -11.8 237 47 313.6 313.6 286.8 314.0 0.11 49 500 5670 -14.1 -40.1 9 26.0 -18.3 235 43 315.8 315.9 287.6 316.7 0.23 50 494 5761 -15.1 -40.1 10 25.0 -19.0 236 43 315.7 315.8 287.6 316.6 0.24 51 447 6509 -20.5 -53.5 4 33.0 -23.7 240 47 318.1 318.1 288.2 318.3 0.06 52 405 7230 -26.5 -56.5 4 30.0 -28.7 244 50 319.4 319.4 288.6 319.6 0.05 53 400 7320 -27.1 -54.1 6 27.0 -29.2 245 50 319.8 319.8 288.8 320.0 0.06 54 386 7575 -29.3 -51.3 10 22.0 -31.0 246 49 320.2 320.2 288.9 320.5 0.09 55 378 7724 -30.7 -45.7 22 15.0 -32.0 246 49 320.2 320.3 289.0 320.9 0.17 56 300 9320 -43.5 -52.5 36 9.0 -43.9 250 45 324.0 324.1 290.1 324.4 0.10 57 250 10520 -53.1 -59.1 48 6.0 -53.2 260 58 327.1 327.1 291.0 327.3 0.05 58 204 11798 -61.9 -66.7 53 4.8 -62.0 270 60 332.8 332.9 292.5 332.9 0.02 59 200 11920 -60.5 -73.5 17 13.0 -60.6 265 59 337.0 337.0 293.6 337.0 0.01 60 150 13730 -58.9 -82.9 3 24.0 -59.1 255 60 368.6 368.6 300.3 368.6 0.00 61 128 14720 -61.2 -84.4 3 23.2 -61.4 260 67 381.6 381.6 302.5 381.6 0.00 62 100 16240 -64.7 -86.7 3 22.0 -64.8 265 41 402.7 402.7 305.6 402.7 0.00 63 78 17759 -65.9 -87.9 3 22.0 -66.1 262 23 429.9 429.9 308.8 429.9 0.00 64 70 18420 -64.7 -88.7 2 24.0 -64.9 260 15 446.0 446.0 310.5 446.0 0.00 65 60 19350 -67.5 -89.5 3 22.0 -67.7 260 15 459.8 459.8 311.8 459.8 0.00 66 53 20103 -62.5 -88.5 2 26.0 -62.9 260 14 488.0 488.0 314.1 488.0 0.00 67 50 20460 -63.7 -88.7 2 25.0 -64.1 260 14 493.4 493.4 314.5 493.4 0.00 68 44 21238 -67.1 -90.1 2 23.0 -67.4 257 15 503.4 503.4 315.2 503.5 0.00 69 36 22461 -62.9 -88.9 2 26.0 -63.4 254 17 544.0 544.0 317.8 544.1 0.00 70 30 23580 -64.5 -90.5 2 26.0 -65.0 250 19 568.8 568.8 319.1 568.8 0.00 71 28 24002 -63.5 -89.5 2 26.0 -64.1 253 18 582.9 582.9 319.8 582.9 0.00 72 24 24945 -64.1 -90.1 2 26.0 -64.8 258 17 607.4 607.5 320.9 607.5 0.00 73 23 25206 -62.7 -89.7 1 27.0 -63.6 260 17 619.0 619.0 321.5 619.0 0.01 74 21 25762 -64.9 -90.9 2 26.0 -65.6 263 16 628.7 628.7 321.9 628.7 0.00 75 20 26060 -64.1 -91.1 1 27.0 -64.9 265 16 640.0 640.0 322.3 640.0 0.00 76 16 27430 -62.5 -90.5 1 28.0 -63.7 270 21 687.4 687.4 324.0 687.4 0.01 77 13 28700 -65.7 -91.7 2 26.0 -66.7 274 27 718.3 718.3 325.0 718.4 0.01 78 12 29188 -64.3 -91.3 1 27.0 -65.5 276 29 739.9 739.9 325.7 740.0 0.01 79 10 30300 -65.3 -91.3 2 26.0 -66.6 280 33 775.8 775.8 326.6 775.9 0.01 80 9.7 30486 -64.9 -91.9 1 27.0 -66.3 784.1 784.1 326.8 784.2 0.01 81 8.2 31531 -56.7 -87.7 1 31.0 -60.3 855.1 855.1 328.5 855.3 0.02 82 7.7 31927 -59.1 -88.1 1 29.0 -62.1 861.0 861.0 328.6 861.1 0.02 83 6.7 32796 -60.7 -88.7 1 28.0 -63.6 889.2 889.2 329.2 889.4 0.02 84 6.6 32890 -60.7 -88.7 1 28.0 -63.6 893.0 893.0 329.3 893.2 0.02 TRP 204 11798 -61.9 -66.7 53 4.8 -62.0 270 60 332.8 332.9 292.5 332.9 0.02 WND 128 14720 -61.2 -84.4 3 23.2 -61.4 260 67 381.6 381.6 302.5 381.6 0.00 Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 719.06 mb = 2820.00 m = 9251.87 ft Freezing level: 706.00 mb = 2966.49 m = 9732.46 ft Freezing level: 700.00 mb = 3035.00 m = 9957.23 ft Wetbulb zero: 719.49 mb = 2814.58 m = 9234.07 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 58.26 % Est. max temperature: 18.71 C = 65.67 F Sfc-Lift cond lev (LCL): 981.39 mb = 262.19 m = 860.20 ft T: 12.37 C 700-500 lapse rate: 5.35 C/km ThetaE index: 4.23 C Layer 974.0- 889.0 mb Conv cond level (CCL): 938.02 mb = 640.29 m = 2100.67 ft Mean mixing ratio: 8.19 g/kg Conv temperature: 15.30 C = 59.54 F Cap Strength: 8.50 C Lifted Index: 7.56 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: 3.61 C Showalter Index: 7.79 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 19.40 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 182.60 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.16 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 10.78 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 940.81 mb = 615.41 m = 2019.04 ft Lev Free Conv (LFC): 855.81 mb = 1399.17 m = 4590.41 ft Equ Level (EL): 845.81 mb = 1495.42 m = 4906.17 ft B at Equ Level: 12.91 J/kg Max Parcel Lev (MPL): 815.81 mb = 1791.92 m = 5878.92 ft Wind level data Storm motion: 268 at 33 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 1002 87 220 19 12.2 14.6 | 123 25 -20.8 13.5 1 1000 104 220 19 12.2 14.6 | 123 25 -20.8 13.5 2 925 757 240 40 34.6 20.0 | 185 19 1.6 18.9 3 850 1455 240 38 32.9 19.0 | 180 18 -0.1 17.9 4 700 3035 240 53 45.9 26.5 | 207 29 12.9 25.4 5 500 5670 235 43 35.2 24.7 | 185 24 2.2 23.6 6 400 7320 245 50 45.3 21.1 | 211 24 12.3 20.1 7 300 9320 250 45 42.3 15.4 | 213 17 9.3 14.3 8 250 10520 260 58 57.1 10.1 | 249 26 24.1 9.0 9 204 11798 270 60 60.0 -0.0 | 272 27 27.0 -1.1 10 200 11920 265 59 58.8 5.1 | 261 26 25.8 4.1 11 150 13730 255 60 58.0 15.5 | 240 29 24.9 14.5 12 128 14720 260 67 66.0 11.6 | 252 35 33.0 10.6 13 100 16240 265 41 40.8 3.6 | 252 8 7.8 2.5 14 70 18420 260 15 14.8 2.6 | 95 18 -18.2 1.6 15 50 20460 260 14 13.8 2.4 | 94 19 -19.2 1.4 16 30 23580 250 19 17.9 6.5 | 110 16 -15.2 5.4 17 20 26060 265 16 15.9 1.4 | 91 17 -17.1 0.3 18 10 30300 280 33 32.5 -5.7 | 4 7 -0.5 -6.8 Wind Parameters Mean winds (0-6000m): 238.2 at 44.0 knts Storm direction: 268.2 at 33.0 knts Shear (0-3000m) pos: 3.8 neg: 2.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 184.1 neg: -7.1 tot: 177.0 m^2/s^2 ave: 59.0 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 44.34 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 ------------------------------------------------------------------------------- 500 229 27 141 21| 17.4 0.0 17.4| 92.4 0.0 92.4 184.9 0.95| 17.5 16.6 1000 236 33 161 18| 11.4 0.0 11.4|124.4 -3.5 120.8 120.8 0.90| 12.5 11.2 1500 238 35 168 18| 7.6 0.1 7.7|128.8 -7.1 121.7 81.1 0.84| 9.0 7.5 2000 238 36 173 18| 5.7 1.3 7.0|148.4 -7.1 141.3 70.6 0.83| 8.0 6.6 2500 239 38 179 19| 4.6 2.0 6.6|167.9 -7.1 160.9 64.3 0.81| 7.3 5.9 3000 239 41 185 20| 3.8 2.4 6.2|184.1 -7.1 177.0 59.0 0.78| 6.8 5.3 4000 239 43 190 21| 2.9 1.3 4.1|184.1 -33.1 151.0 37.7 0.63| 5.6 3.5 5000 239 44 192 22| 2.3 0.7 3.0|184.1 -58.1 126.0 25.2 0.50| 4.9 2.4 6000 238 44 191 23| 2.1 0.5 2.5|199.7 -71.5 128.2 21.4 0.46| 4.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251103.11.gif