UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102911.upa.cvt Date: 1100Z 29 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 29 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 ------------------------------------------------------------------------------- 0 1000 13 320 9 SFC 991 88 10.8 10.2 96 0.6 10.4 320 9 284.7 286.1 284.0 306.6 7.90 2 990 97 10.0 9.1 94 0.9 9.5 320 9 284.0 285.2 283.1 304.3 7.34 3 964 318 8.4 7.6 95 0.8 8.0 314 11 284.5 285.7 282.8 303.4 6.80 4 952 421 7.4 7.4 100 0.0 7.4 311 12 284.5 285.7 282.7 303.4 6.79 5 925 658 6.2 6.2 100 0.0 6.2 305 14 285.6 286.8 282.8 303.6 6.43 6 850 1347 2.6 2.6 100 0.0 2.6 285 9 288.9 289.8 283.1 304.3 5.43 7 798 1855 -0.5 -0.5 100 0.0 -0.5 277 14 290.8 291.6 283.1 304.2 4.62 8 794 1895 -0.3 -1.5 92 1.2 -0.9 276 15 291.5 292.2 283.0 304.0 4.31 9 777 2068 -0.9 -2.0 92 1.1 -1.4 273 16 292.6 293.4 283.4 305.0 4.25 10 760 2245 -2.1 -2.1 100 0.0 -2.1 271 18 293.2 294.0 283.7 305.8 4.31 11 740 2456 -3.1 -3.6 96 0.5 -3.3 267 20 294.3 295.0 283.8 306.0 3.96 12 735 2510 -3.5 -3.6 99 0.1 -3.6 266 21 294.5 295.2 283.9 306.2 3.99 13 722 2651 -4.1 -5.2 92 1.1 -4.6 264 22 295.3 296.0 283.8 306.0 3.59 14 716 2717 -4.3 -6.9 82 2.6 -5.3 263 23 295.8 296.4 283.5 305.3 3.18 15 709 2794 -4.9 -6.8 87 1.9 -5.7 262 24 296.0 296.6 283.7 305.7 3.24 16 700 2895 -5.1 -13.1 53 8.0 -7.8 260 25 296.8 297.2 282.5 303.0 1.99 17 698 2917 -5.1 -17.1 38 12.0 -8.7 260 25 297.1 297.3 282.0 301.6 1.43 18 697 2929 -5.1 -15.1 45 10.0 -8.2 260 25 297.2 297.5 282.4 302.5 1.70 19 695 2951 -5.1 -19.1 32 14.0 -9.1 260 25 297.4 297.7 281.9 301.3 1.21 20 691 2997 -5.3 -17.3 38 12.0 -8.9 260 26 297.7 298.0 282.3 302.2 1.42 21 686 3054 -5.3 -19.3 32 14.0 -9.3 260 26 298.3 298.6 282.3 302.2 1.21 22 681 3111 -5.7 -18.7 35 13.0 -9.4 260 26 298.5 298.7 282.4 302.6 1.28 23 670 3239 -6.1 -21.1 29 15.0 -10.2 259 27 299.5 299.7 282.5 302.9 1.06 24 667 3274 -6.1 -25.1 21 19.0 -10.7 259 27 299.8 300.0 282.3 302.3 0.75 25 663 3321 -6.3 -27.3 17 21.0 -11.1 259 27 300.1 300.2 282.3 302.2 0.61 26 662 3333 -6.3 -34.3 9 28.0 -11.7 259 27 300.3 300.3 281.9 301.3 0.32 27 660 3357 -6.3 -35.3 8 29.0 -11.8 259 27 300.5 300.6 282.0 301.5 0.29 28 659 3368 -6.3 -34.3 9 28.0 -11.7 259 28 300.7 300.7 282.1 301.7 0.32 29 594 4171 -12.7 -32.7 17 20.0 -16.3 258 32 302.3 302.4 282.9 303.7 0.41 30 564 4564 -16.1 -39.1 12 23.0 -19.3 257 34 302.8 302.8 282.8 303.6 0.23 31 542 4863 -18.7 -36.7 19 18.0 -21.2 256 36 303.2 303.2 283.1 304.2 0.30 32 527 5072 -20.1 -39.1 17 19.0 -22.5 256 37 303.9 304.0 283.3 304.8 0.24 33 523 5128 -20.5 -45.5 9 25.0 -23.1 256 37 304.1 304.1 283.2 304.6 0.13 34 517 5214 -20.9 -44.9 10 24.0 -23.5 255 38 304.6 304.7 283.4 305.1 0.14 35 514 5257 -21.3 -37.3 22 16.0 -23.4 255 38 304.7 304.7 283.7 305.7 0.30 36 505 5387 -22.1 -37.1 24 15.0 -24.1 255 39 305.2 305.3 283.9 306.3 0.31 37 500 5460 -22.5 -32.5 40 10.0 -24.0 255 39 305.6 305.7 284.3 307.3 0.50 38 499 5475 -22.5 -31.5 44 9.0 -23.9 255 39 305.8 305.9 284.4 307.6 0.55 39 495 5534 -23.1 -30.1 53 7.0 -24.2 254 40 305.8 305.9 284.5 307.9 0.63 40 491 5593 -23.1 -25.4 81 2.3 -23.5 253 41 306.5 306.6 285.2 309.7 0.99 41 489 5623 -23.1 -24.9 85 1.8 -23.5 253 41 306.8 307.0 285.4 310.2 1.04 42 487 5653 -23.1 -26.4 74 3.3 -23.7 253 42 307.2 307.4 285.4 310.2 0.91 43 484 5698 -23.5 -27.2 72 3.7 -24.2 252 42 307.2 307.4 285.4 310.1 0.85 44 479 5774 -23.9 -26.0 83 2.1 -24.3 251 43 307.7 307.8 285.6 310.8 0.96 45 472 5882 -24.5 -25.4 92 0.9 -24.6 250 45 308.2 308.4 285.9 311.6 1.03 46 465 5991 -25.5 -26.8 89 1.3 -25.7 248 46 308.3 308.5 285.8 311.3 0.92 47 461 6053 -25.7 -28.1 80 2.4 -26.1 248 47 308.8 308.9 285.9 311.6 0.82 48 454 6164 -26.5 -28.4 84 1.9 -26.8 246 49 309.1 309.3 286.0 311.9 0.81 49 444 6325 -27.3 -30.7 73 3.4 -27.8 244 51 310.1 310.2 286.2 312.4 0.67 50 428 6589 -28.7 -31.0 81 2.3 -29.0 241 54 311.6 311.7 286.7 313.9 0.67 51 407 6947 -31.3 -34.3 75 3.0 -31.7 237 59 312.8 312.9 286.9 314.5 0.51 52 400 7070 -32.3 -36.1 69 3.8 -32.7 235 61 313.0 313.1 286.9 314.6 0.44 53 397 7123 -32.5 -36.5 67 4.0 -33.0 234 62 313.4 313.5 287.1 314.9 0.42 54 382 7393 -34.3 -36.7 79 2.4 -34.6 232 66 314.5 314.6 287.5 316.1 0.43 55 300 9040 -46.3 -50.4 63 4.1 -46.5 215 95 320.1 320.1 288.9 320.6 0.13 56 252 10170 -55.7 -58.9 67 3.2 -55.8 215 104 322.6 322.6 289.6 322.8 0.05 57 250 10220 -56.1 -59.3 67 3.2 -56.2 215 103 322.7 322.7 289.6 322.9 0.05 58 236 10584 -57.9 -68.9 23 11.0 -58.0 225 94 325.3 325.3 290.4 325.4 0.02 59 200 11630 -56.1 -78.1 5 22.0 -56.3 235 63 343.9 343.9 295.3 343.9 0.00 60 150 13460 -55.7 -81.7 2 26.0 -56.1 245 47 374.1 374.1 301.3 374.1 0.00 61 100 16020 -58.3 -84.3 2 26.0 -58.7 260 32 415.1 415.1 307.2 415.1 0.00 62 98 16148 -57.7 -83.7 2 26.0 -58.1 260 32 418.7 418.7 307.6 418.7 0.00 63 88 16824 -60.1 -85.1 2 25.0 -60.4 262 30 426.9 426.9 308.5 426.9 0.00 64 76 17743 -58.7 -83.7 3 25.0 -59.2 264 28 448.1 448.1 310.7 448.2 0.00 65 70 18260 -59.3 -84.3 3 25.0 -59.7 265 27 457.5 457.5 311.5 457.5 0.00 66 68 18441 -59.1 -84.1 3 25.0 -59.6 263 27 461.8 461.8 311.9 461.8 0.00 67 62 19015 -62.5 -87.5 2 25.0 -62.9 256 27 466.6 466.6 312.4 466.6 0.00 68 57 19537 -59.7 -85.7 2 26.0 -60.2 250 27 484.3 484.3 313.8 484.3 0.00 69 54 19873 -61.5 -86.5 2 25.0 -61.9 246 27 487.7 487.7 314.1 487.7 0.00 70 50 20350 -61.1 -86.1 2 25.0 -61.6 240 27 499.5 499.5 314.9 499.5 0.00 71 47 20733 -61.9 -85.9 3 24.0 -62.4 242 28 506.5 506.5 315.4 506.5 0.01 72 46 20866 -61.5 -86.5 2 25.0 -62.0 243 29 510.6 510.6 315.7 510.6 0.00 73 43 21282 -63.7 -87.7 2 24.0 -64.1 246 31 515.1 515.1 316.0 515.1 0.00 74 38 22043 -61.9 -86.9 2 25.0 -62.5 251 33 538.2 538.2 317.4 538.3 0.01 75 36 22374 -64.9 -87.9 3 23.0 -65.3 253 35 538.9 538.9 317.5 538.9 0.00 76 31 23281 -66.9 -87.9 4 21.0 -67.2 259 38 557.0 557.0 318.5 557.0 0.01 77 30 23480 -65.7 -87.7 3 22.0 -66.1 260 39 565.5 565.5 318.9 565.6 0.01 78 26 24356 -61.1 -85.1 3 24.0 -62.0 264 39 602.2 602.2 320.7 602.3 0.01 79 25 24598 -62.1 -86.1 3 24.0 -62.9 264 39 606.1 606.1 320.9 606.2 0.01 80 23 25115 -60.3 -85.3 2 25.0 -61.4 267 39 626.1 626.1 321.7 626.1 0.01 81 20 25980 -62.1 -86.1 3 24.0 -63.1 270 39 646.1 646.1 322.6 646.2 0.01 82 17 26989 -60.7 -83.7 3 23.0 -62.1 269 50 681.3 681.3 323.8 681.5 0.02 83 16 27367 -60.7 -84.7 3 24.0 -62.1 268 54 693.2 693.2 324.2 693.4 0.02 84 15 27766 -63.5 -86.5 3 23.0 -64.6 268 59 696.8 696.8 324.3 697.0 0.01 85 13 28653 -59.9 -84.9 2 25.0 -61.8 267 68 738.4 738.4 325.6 738.6 0.02 86 13 28653 -60.3 -85.3 2 25.0 -62.1 267 68 737.0 737.0 325.6 737.2 0.02 87 12 29155 -58.3 -84.3 2 26.0 -60.6 266 74 761.2 761.2 326.3 761.4 0.03 88 11 29701 -59.7 -85.7 2 26.0 -61.9 266 80 775.3 775.3 326.6 775.5 0.02 89 10 30300 -57.5 -85.5 2 28.0 -60.4 265 86 804.9 804.9 327.4 805.1 0.03 90 10 30300 -56.1 -84.1 2 28.0 -59.4 265 86 810.1 810.2 327.5 810.4 0.03 91 9.0 30971 -55.3 -82.3 2 27.0 -59.1 838.0 838.0 328.1 838.5 0.05 92 8.6 31260 -56.9 -84.9 2 28.0 -60.3 842.7 842.7 328.2 843.0 0.03 93 8.4 31409 -56.3 -86.3 1 30.0 -60.0 850.8 850.8 328.4 851.0 0.03 94 7.9 31803 -51.5 -82.5 1 31.0 -57.1 885.0 885.0 329.1 885.6 0.06 95 7.8 31886 -50.9 -79.9 2 29.0 -56.8 890.6 890.7 329.2 891.6 0.09 96 7.1 32496 -52.3 -83.3 1 31.0 -57.9 909.2 909.2 329.6 909.7 0.05 97 6.4 33172 -49.7 -82.7 1 33.0 -56.9 947.6 947.6 330.3 948.3 0.07 98 6.3 33275 -47.7 -81.7 1 34.0 -55.9 960.4 960.4 330.5 961.3 0.08 99 5.8 33820 -49.3 -81.3 1 32.0 -57.1 976.4 976.4 330.8 977.4 0.09 100 5.7 33934 -47.1 -79.1 1 32.0 -56.0 990.9 991.0 331.1 992.5 0.14 101 5.6 34051 -46.9 -80.9 1 34.0 -56.1 996.8 996.9 331.1 998.0 0.10 102 5.5 34171 -47.5 -80.5 1 33.0 -56.4 999.3 999.4 331.2 1000.6 0.11 103 4.8 35075 -45.3 -80.3 1 35.0 -56.0 1049.1 1049.2 331.9 1050.7 0.13 104 4.3 35817 -40.3 -75.3 1 35.0 -54.5 1106.4 1106.6 332.8 1110.8 0.32 105 4.2 35977 -42.3 -79.3 1 37.0 -55.5 1104.3 1104.4 332.7 1106.6 0.18 106 4.1 36140 -41.1 -77.1 1 36.0 -55.1 1117.7 1117.9 332.9 1121.2 0.26 107 3.9 36479 -42.3 -80.3 1 38.0 -55.9 1127.9 1128.1 333.0 1130.1 0.16 108 3.8 36656 -39.5 -75.5 1 36.0 -54.8 1150.1 1150.4 333.3 1155.1 0.36 109 3.7 36838 -40.5 -78.5 1 38.0 -55.4 1154.0 1154.1 333.3 1157.1 0.23 110 3.6 37026 -36.1 -77.1 1 41.0 -54.1 1185.1 1185.3 333.7 1189.2 0.29 TRP 236 10584 -57.9 -68.9 23 11.0 -58.0 225 94 325.3 325.3 290.4 325.4 0.02 WND 252 10170 -55.7 -58.9 67 3.2 -55.8 215 104 322.6 322.6 289.6 322.8 0.05 Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 806.39 mb = 1773.10 m = 5817.18 ft Wetbulb zero: 806.50 mb = 1769.78 m = 5806.29 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 57.82 % Est. max temperature: 15.30 C = 59.55 F Sfc-Lift cond lev (LCL): 982.14 mb = 163.03 m = 534.87 ft T: 9.52 C 700-500 lapse rate: 6.78 C/km ThetaE index: 4.12 C Layer 700.0- 697.0 mb Conv cond level (CCL): 938.50 mb = 538.78 m = 1767.62 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 11.20 C = 52.15 F Cap Strength: 4.29 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 11.75 C Lifted Index @700 mb: 2.26 C Showalter Index: 3.50 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 112.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.64 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.25 C Lift Cond Lev (LCL): 936.13 mb = 559.62 m = 1835.99 ft Lev Free Conv (LFC): 931.13 mb = 603.68 m = 1980.57 ft Equ Level (EL): 911.13 mb = 781.14 m = 2562.77 ft B at Equ Level: 12.55 J/kg Max Parcel Lev (MPL): 781.13 mb = 2026.02 m = 6646.97 ft Wind level data Storm motion: 291 at 19 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 ---------------------------------------------------------- 0 991 88 320 9 5.8 -6.9 | 90 12 -11.9 -0.0 1 925 658 305 14 11.5 -8.0 | 80 6 -6.2 -1.1 2 850 1347 285 9 8.7 -2.3 | 117 10 -9.0 4.6 3 700 2895 260 25 24.6 4.3 | 212 13 7.0 11.2 4 500 5460 255 39 37.7 10.1 | 230 26 20.0 17.0 5 400 7070 235 61 50.0 35.0 | 218 53 32.3 41.9 6 300 9040 215 95 54.5 77.8 | 203 92 36.8 84.7 7 252 10170 215 104 59.7 85.2 | 205 101 42.0 92.1 8 250 10220 215 103 59.1 84.4 | 204 100 41.4 91.3 9 236 10584 225 94 66.5 66.5 | 214 88 48.8 73.4 10 200 11630 235 63 51.6 36.1 | 218 55 33.9 43.0 11 150 13460 245 47 42.6 19.9 | 223 37 24.9 26.7 12 100 16020 260 32 31.5 5.6 | 228 19 13.8 12.4 13 70 18260 265 27 26.9 2.4 | 225 13 9.2 9.2 14 50 20350 240 27 23.4 13.5 | 196 21 5.7 20.4 15 30 23480 260 39 38.4 6.8 | 237 25 20.7 13.7 16 20 25980 270 39 39.0 -0.0 | 252 22 21.3 6.9 17 10 30300 265 86 85.7 7.5 | 258 70 68.0 14.4 Wind Parameters Mean winds (0-6000m): 261.3 at 25.3 knts Storm direction: 291.3 at 19.0 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 124.6 deg Storm rel helicity (0-3000m) pos: 35.8 neg: -4.0 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 53.49 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 ------------------------------------------------------------------------------- 500 312 11 87 9| 0.0 5.2 5.2| 0.0 -4.0 -4.0 -8.0 -0.30| 5.2 -1.6 1000 306 12 89 8| 0.0 2.6 2.6| 6.4 -4.0 2.3 2.3 0.20| 5.0 1.0 1500 300 11 98 8| 0.0 2.5 2.5| 12.4 -4.0 8.3 5.6 0.32| 4.8 1.5 2000 293 12 108 7| 0.0 3.2 3.2| 20.9 -4.0 16.9 8.4 0.48| 5.0 2.4 2500 285 13 127 6| 0.0 3.8 3.8| 29.4 -4.0 25.4 10.2 0.55| 5.2 2.8 3000 277 15 153 6| 0.0 3.9 3.9| 35.8 -4.0 31.7 10.6 0.52| 5.2 2.7 4000 270 19 187 7| 0.0 3.7 3.7| 47.2 -4.0 43.2 10.8 0.52| 4.6 2.4 5000 265 22 205 10| 0.0 3.5 3.5| 57.0 -4.0 52.9 10.6 0.49| 4.3 2.1 6000 261 25 214 13| 0.0 3.9 3.9| 59.7 -21.1 38.6 6.4 0.35| 4.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251029.11.gif