UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 1 DEC 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 -19 SFC 987 91 12.4 11.9 97 0.5 12.1 200 20 286.6 288.2 285.8 311.4 8.89 2 964 289 11.0 11.0 100 0.0 11.0 207 31 287.1 288.6 285.7 311.1 8.58 3 925 633 9.4 9.4 100 0.0 9.4 220 50 288.9 290.3 285.9 311.5 8.02 4 921 669 9.2 9.2 100 0.0 9.2 220 50 289.1 290.5 285.8 311.5 7.95 5 913 741 9.0 8.3 95 0.7 8.6 221 50 289.6 290.9 285.7 310.9 7.54 6 911 760 9.2 7.6 90 1.6 8.3 221 50 290.0 291.2 285.5 310.4 7.20 7 901 851 9.2 5.7 79 3.5 7.3 222 50 290.9 292.0 285.0 309.1 6.38 8 899 870 9.2 5.9 80 3.3 7.4 222 50 291.1 292.2 285.2 309.6 6.48 9 896 897 9.2 4.7 73 4.5 6.8 222 50 291.4 292.4 284.8 308.5 5.98 10 868 1160 7.2 3.9 80 3.3 5.5 224 51 291.9 293.0 284.8 308.7 5.83 11 863 1207 7.0 2.2 71 4.8 4.6 224 51 292.2 293.1 284.3 307.3 5.20 12 860 1236 6.8 2.1 72 4.7 4.5 224 51 292.3 293.2 284.3 307.3 5.18 13 850 1332 5.8 1.7 75 4.1 3.8 225 51 292.2 293.1 284.2 307.0 5.09 14 843 1400 5.2 1.8 79 3.4 3.5 226 51 292.3 293.2 284.3 307.3 5.17 15 826 1566 3.8 2.7 93 1.1 3.2 227 51 292.5 293.5 284.8 308.8 5.63 16 807 1755 2.2 2.2 100 0.0 2.2 229 50 292.8 293.8 284.9 308.9 5.56 17 795 1876 1.6 0.5 92 1.1 1.1 230 50 293.4 294.3 284.5 307.9 4.99 18 772 2112 0.2 0.1 99 0.1 0.1 232 50 294.3 295.2 284.9 309.0 4.99 19 749 2354 -1.1 -1.1 100 0.0 -1.1 235 50 295.5 296.3 285.1 309.4 4.71 20 700 2893 -3.1 -3.1 100 0.0 -3.1 240 49 299.1 299.8 286.1 312.1 4.35 21 668 3263 -4.5 -4.9 97 0.4 -4.7 238 48 301.5 302.2 286.6 313.6 3.98 22 548 4798 -13.3 -14.2 93 0.9 -13.6 229 45 308.6 309.1 287.5 316.1 2.32 23 500 5490 -18.1 -18.7 95 0.6 -18.3 225 44 311.0 311.3 287.6 316.7 1.75 24 485 5717 -19.9 -20.5 95 0.6 -20.1 225 46 311.5 311.8 287.6 316.6 1.54 25 480 5794 -20.3 -21.4 91 1.1 -20.5 225 46 311.9 312.2 287.6 316.7 1.44 26 478 5825 -20.5 -21.2 94 0.7 -20.7 225 46 312.0 312.3 287.7 316.9 1.47 27 452 6237 -23.5 -24.9 88 1.4 -23.8 225 49 313.3 313.5 287.8 317.1 1.12 28 435 6517 -25.5 -26.8 89 1.3 -25.8 225 51 314.2 314.4 287.9 317.6 0.98 29 420 6771 -27.7 -29.2 87 1.5 -27.9 225 53 314.6 314.7 287.9 317.4 0.81 30 402 7084 -30.1 -30.9 93 0.8 -30.2 225 55 315.4 315.6 288.1 317.9 0.72 31 400 7120 -30.5 -32.0 87 1.5 -30.7 225 55 315.3 315.5 288.0 317.6 0.65 32 399 7138 -30.5 -32.1 86 1.6 -30.7 225 55 315.6 315.7 288.1 317.8 0.65 33 397 7173 -31.1 -32.2 90 1.1 -31.3 225 55 315.2 315.4 287.9 317.5 0.65 34 396 7191 -31.3 -33.0 85 1.7 -31.5 225 56 315.2 315.3 287.9 317.3 0.60 35 392 7263 -31.9 -33.3 87 1.4 -32.1 225 56 315.3 315.5 287.9 317.4 0.59 36 389 7317 -32.3 -34.3 82 2.0 -32.6 225 57 315.5 315.6 287.9 317.4 0.54 37 367 7725 -35.9 -38.1 80 2.2 -36.1 225 60 316.0 316.1 287.9 317.4 0.39 38 360 7858 -36.9 -39.9 74 3.0 -37.2 225 62 316.4 316.5 287.9 317.6 0.33 39 353 7994 -38.1 -40.3 80 2.2 -38.3 225 63 316.6 316.7 288.0 317.8 0.32 40 348 8092 -39.1 -41.4 79 2.3 -39.3 225 64 316.5 316.6 287.9 317.6 0.29 41 347 8111 -39.3 -42.5 72 3.2 -39.5 225 64 316.5 316.6 287.9 317.5 0.26 42 344 8171 -39.7 -42.9 71 3.2 -39.9 225 64 316.8 316.8 288.0 317.7 0.25 43 339 8271 -40.5 -42.9 78 2.4 -40.7 225 65 317.0 317.1 288.1 317.9 0.26 44 338 8291 -40.7 -43.5 74 2.8 -40.9 225 66 317.0 317.0 288.1 317.9 0.24 45 335 8351 -41.1 -43.2 80 2.1 -41.2 225 66 317.3 317.3 288.2 318.2 0.25 46 333 8392 -41.5 -44.3 74 2.8 -41.7 225 66 317.3 317.3 288.1 318.1 0.22 47 327 8515 -42.7 -44.4 83 1.7 -42.8 225 68 317.3 317.3 288.1 318.1 0.23 48 323 8598 -43.5 -46.0 76 2.5 -43.6 225 68 317.3 317.3 288.1 318.0 0.19 49 320 8661 -43.9 -48.0 64 4.1 -44.1 225 69 317.6 317.6 288.1 318.1 0.15 50 317 8724 -44.3 -47.3 72 3.0 -44.5 225 70 317.9 317.9 288.2 318.5 0.17 51 312 8830 -45.5 -50.1 60 4.6 -45.7 225 71 317.6 317.7 288.1 318.1 0.13 52 310 8873 -45.9 -49.8 65 3.9 -46.1 225 71 317.7 317.7 288.1 318.2 0.13 53 307 8937 -46.5 -51.2 59 4.7 -46.7 225 72 317.7 317.7 288.1 318.1 0.11 54 300 9090 -47.7 -51.8 63 4.1 -47.9 225 73 318.1 318.1 288.3 318.5 0.11 55 298 9134 -48.3 -52.3 63 4.0 -48.4 225 73 317.9 317.9 288.2 318.3 0.10 56 296 9178 -48.5 -53.5 56 5.0 -48.7 226 74 318.2 318.2 288.3 318.6 0.09 57 250 10260 -57.5 -61.8 58 4.3 -57.6 235 85 320.6 320.6 289.0 320.7 0.04 58 240 10516 -58.7 -63.4 55 4.6 -58.8 235 86 322.5 322.5 289.6 322.6 0.03 59 201 11610 -64.1 -70.1 44 6.0 -64.1 235 78 330.8 330.8 291.9 330.8 0.01 60 200 11640 -64.1 -71.1 38 7.0 -64.1 235 78 331.2 331.3 292.1 331.3 0.01 61 150 13430 -59.3 -76.3 9 17.0 -59.5 225 47 367.9 367.9 300.2 368.0 0.01 62 100 15970 -60.1 -82.1 4 22.0 -60.4 245 36 411.6 411.6 306.7 411.6 0.00 63 98 16096 -59.3 -81.3 4 22.0 -59.6 245 35 415.5 415.5 307.2 415.6 0.01 64 82 17203 -62.1 -83.1 4 21.0 -62.4 245 31 431.6 431.6 309.0 431.6 0.00 65 78 17513 -60.3 -82.3 4 22.0 -60.7 245 30 441.5 441.5 310.0 441.5 0.01 66 73 17923 -63.3 -83.3 5 20.0 -63.6 245 28 443.6 443.6 310.3 443.6 0.01 67 70 18180 -63.7 -82.7 6 19.0 -64.0 245 27 448.1 448.1 310.7 448.1 0.01 68 62 18926 -64.5 -83.5 6 19.0 -64.8 247 26 462.2 462.2 312.0 462.2 0.01 69 61 19026 -63.3 -82.3 6 19.0 -63.6 247 26 467.0 467.0 312.4 467.0 0.01 70 56 19551 -65.1 -86.1 4 21.0 -65.4 248 26 474.4 474.4 313.0 474.5 0.00 71 51 20127 -62.1 -82.1 5 20.0 -62.5 250 25 494.3 494.3 314.5 494.4 0.01 72 50 20250 -62.1 -84.1 4 22.0 -62.6 250 25 497.1 497.1 314.8 497.2 0.01 73 43 21179 -63.1 -85.1 4 22.0 -63.6 247 28 516.6 516.6 316.1 516.6 0.01 74 41 21470 -65.5 -85.5 5 20.0 -65.8 246 29 517.7 517.7 316.2 517.7 0.01 75 34 22598 -68.7 -86.7 6 18.0 -68.9 242 33 537.8 537.8 317.4 537.8 0.01 76 30 23350 -66.9 -85.9 5 19.0 -67.3 240 36 562.3 562.3 318.8 562.3 0.01 77 26 24216 -65.5 -85.5 5 20.0 -66.0 244 37 589.7 589.7 320.2 589.8 0.01 78 24 24698 -68.9 -86.9 6 18.0 -69.2 246 38 593.5 593.5 320.3 593.6 0.01 79 21 25491 -71.1 -86.1 9 15.0 -71.4 249 39 610.0 610.0 321.0 610.0 0.01 80 20 25780 -70.1 -87.1 7 17.0 -70.5 250 39 621.6 621.6 321.6 621.7 0.01 81 18 26405 -69.5 -87.5 6 18.0 -69.9 252 47 642.5 642.5 322.4 642.6 0.01 82 16 27102 -71.3 -87.3 8 16.0 -71.7 253 56 658.6 658.6 323.0 658.7 0.01 83 15 27485 -69.3 -83.3 11 14.0 -69.8 254 61 677.6 677.6 323.7 677.8 0.03 84 15 27485 -70.1 -84.1 11 14.0 -70.5 254 61 674.9 674.9 323.6 675.1 0.02 85 15 27485 -70.1 -87.1 7 17.0 -70.6 254 61 674.9 674.9 323.6 675.0 0.01 86 14 27895 -68.9 -81.9 14 13.0 -69.4 255 66 692.4 692.4 324.2 692.7 0.03 87 13 28336 -69.9 -80.9 19 11.0 -70.4 256 72 703.8 703.8 324.6 704.2 0.04 88 12 28809 -72.1 -87.1 9 15.0 -72.5 257 78 712.3 712.3 324.8 712.4 0.02 89 11 29320 -71.9 -83.9 15 12.0 -72.3 259 85 731.0 731.0 325.4 731.2 0.03 90 10 29880 -72.7 -86.7 10 14.0 -73.2 260 92 748.2 748.2 325.9 748.4 0.02 91 10 29880 -71.5 -83.5 15 12.0 -72.0 260 92 752.7 752.7 326.0 753.0 0.04 92 9.6 30120 -73.5 -86.5 12 13.0 -73.9 753.9 754.0 326.0 754.1 0.02 93 9.1 30433 -72.9 -83.9 17 11.0 -73.3 767.9 767.9 326.4 768.2 0.04 94 8.9 30564 -70.9 -82.9 15 12.0 -71.5 780.5 780.5 326.8 780.9 0.05 95 8.7 30698 -72.7 -85.7 12 13.0 -73.2 778.6 778.6 326.7 778.8 0.03 96 7.9 31270 -69.1 -84.1 10 15.0 -70.0 814.7 814.8 327.6 815.1 0.04 97 7.6 31500 -70.1 -84.1 11 14.0 -70.9 819.8 819.8 327.7 820.2 0.04 98 7.4 31659 -69.7 -81.7 16 12.0 -70.5 827.7 827.7 327.9 828.3 0.07 99 7.0 31991 -68.7 -81.7 14 13.0 -69.7 845.1 845.1 328.3 845.8 0.07 100 6.9 32077 -69.1 -83.1 11 14.0 -70.1 846.9 846.9 328.3 847.5 0.06 101 6.7 32254 -66.5 -80.5 12 14.0 -67.9 864.9 865.0 328.7 865.9 0.09 102 6.4 32532 -66.3 -83.3 7 17.0 -67.9 877.2 877.2 329.0 877.8 0.06 103 5.6 33352 -60.3 -77.3 9 17.0 -63.4 937.8 937.9 330.2 939.8 0.18 104 5.3 33696 -59.5 -76.5 9 17.0 -63.0 956.2 956.4 330.5 958.8 0.22 105 5.2 33815 -60.7 -78.7 8 18.0 -63.9 956.0 956.1 330.5 957.9 0.16 106 4.9 34187 -58.1 -75.1 10 17.0 -62.2 984.3 984.5 331.0 987.9 0.29 107 4.7 34449 -59.3 -80.3 5 21.0 -63.3 990.6 990.7 331.1 992.2 0.13 108 4.6 34585 -56.5 -76.5 6 20.0 -61.5 1009.7 1009.9 331.4 1012.9 0.25 109 4.4 34867 -55.5 -74.5 8 19.0 -61.0 1027.4 1027.6 331.6 1031.9 0.36 110 4.3 35014 -56.5 -74.5 9 18.0 -61.6 1029.4 1029.6 331.7 1034.1 0.37 111 4.2 35164 -53.9 -71.9 9 18.0 -60.0 1048.8 1049.1 332.0 1056.0 0.55 112 4.0 35475 -56.3 -74.3 9 18.0 -61.7 1051.9 1052.2 332.1 1057.2 0.41 113 3.9 35637 -55.5 -74.5 8 19.0 -61.3 1063.4 1063.7 332.2 1068.7 0.40 114 3.8 35802 -54.7 -75.7 6 21.0 -61.1 1075.3 1075.5 332.3 1079.9 0.35 TRP 201 11610 -64.1 -70.1 44 6.0 -64.1 235 78 330.8 330.8 291.9 330.8 0.01 WND 240 10516 -58.7 -63.4 55 4.6 -58.8 235 86 322.5 322.5 289.6 322.6 0.03 Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 768.46 mb = 2149.37 m = 7051.64 ft Wetbulb zero: 769.44 mb = 2138.70 m = 7016.65 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 94.04 % Est. max temperature: 18.12 C = 64.62 F Sfc-Lift cond lev (LCL): 979.72 mb = 153.02 m = 502.04 ft T: 11.96 C 700-500 lapse rate: 5.78 C/km ThetaE index: 2.38 C Layer 921.0- 899.0 mb Conv cond level (CCL): 884.62 mb = 1002.90 m = 3290.31 ft Mean mixing ratio: 7.84 g/kg Conv temperature: 17.35 C = 63.24 F Cap Strength: 3.32 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 5.45 C Lifted Index @700 mb: 0.63 C Showalter Index: 6.14 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.80 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 166.40 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.47 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 22.74 J/kg Cap Strength: 3.68 C Lift Cond Lev (LCL): 923.37 mb = 647.60 m = 2124.65 ft Lev Free Conv (LFC): 828.37 mb = 1542.47 m = 5060.55 ft Equ Level (EL): 718.37 mb = 2686.73 m = 8814.61 ft B at Equ Level: 42.92 J/kg Max Parcel Lev (MPL): 638.37 mb = 3614.45 m = 11858.29 ft Wind level data Storm motion: 260 at 35 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 ---------------------------------------------------------- 0 987 91 200 20 6.8 18.8 | 114 30 -27.7 12.4 1 925 633 220 50 32.1 38.3 | 176 32 -2.4 31.9 2 850 1332 225 51 36.1 36.1 | 183 30 1.5 29.7 3 700 2893 240 49 42.4 24.5 | 204 20 7.9 18.1 4 500 5490 225 44 31.1 31.1 | 172 25 -3.4 24.7 5 400 7120 225 55 38.9 38.9 | 188 33 4.4 32.5 6 300 9090 225 73 51.6 51.6 | 201 48 17.1 45.2 7 250 10260 235 85 69.6 48.8 | 220 55 35.1 42.4 8 240 10516 235 86 70.4 49.3 | 220 56 35.9 42.9 9 201 11610 235 78 63.9 44.7 | 217 48 29.4 38.4 10 200 11640 235 78 63.9 44.7 | 217 48 29.4 38.4 11 150 13430 225 47 33.2 33.2 | 177 27 -1.3 26.9 12 100 15970 245 36 32.6 15.2 | 168 9 -1.9 8.8 13 70 18180 245 27 24.5 11.4 | 117 11 -10.1 5.0 14 50 20250 250 25 23.5 8.6 | 101 11 -11.0 2.2 15 30 23350 240 36 31.2 18.0 | 164 12 -3.3 11.6 16 20 25780 250 39 36.6 13.3 | 197 7 2.1 7.0 17 10 29880 260 92 90.6 16.0 | 260 57 56.1 9.6 Wind Parameters Mean winds (0-6000m): 229.5 at 46.8 knts Storm direction: 259.5 at 35.1 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 343.0 neg: -5.2 tot: 337.7 m^2/s^2 ave: 112.6 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 1.14 Bulk Shear: 38.29 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 ------------------------------------------------------------------------------- 500 214 34 144 27| 30.2 0.0 30.2|232.9 0.0 232.9 465.9 0.99| 30.7 30.5 1000 218 42 162 28| 17.1 0.0 17.1|275.4 0.0 275.4 275.4 0.98| 18.2 17.9 1500 221 45 170 28| 11.7 0.0 11.7|297.1 0.0 297.1 198.1 0.96| 13.4 12.9 2000 223 46 174 27| 9.0 0.0 9.0|316.3 0.0 316.3 158.2 0.93| 11.2 10.4 2500 226 47 178 26| 7.3 0.0 7.3|333.5 0.0 333.5 133.4 0.90| 9.8 8.9 3000 228 47 182 25| 6.1 0.0 6.1|343.0 -5.2 337.7 112.6 0.86| 8.8 7.5 4000 230 47 184 24| 4.5 0.7 5.2|343.0 -32.1 310.9 77.7 0.69| 7.2 5.0 5000 230 47 184 24| 3.6 1.0 4.7|343.0 -59.3 283.7 56.7 0.56| 6.3 3.6 6000 230 47 183 24| 3.0 1.0 4.0|364.3 -70.3 294.0 49.0 0.53| 5.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251201.11.gif