UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110723.upa.cvt Date: 2300Z 7 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 7 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 ------------------------------------------------------------------------------- 0 1000 65 220 5 SFC 997 90 11.0 10.4 96 0.6 10.7 220 5 284.4 285.8 284.0 306.4 7.96 2 993 124 11.8 10.3 91 1.5 10.9 223 5 285.5 286.9 284.4 307.6 7.94 3 979 243 11.0 10.3 95 0.7 10.6 233 7 285.9 287.3 284.7 308.3 8.05 4 964 371 10.2 8.8 91 1.4 9.4 245 9 286.3 287.6 284.2 307.0 7.39 5 942 563 8.6 8.6 100 0.0 8.6 262 11 286.6 287.9 284.4 307.4 7.46 6 925 714 7.6 7.6 100 0.0 7.6 275 13 287.1 288.3 284.2 307.0 7.09 7 914 813 6.8 6.8 100 0.0 6.8 276 13 287.2 288.4 283.9 306.3 6.79 8 884 1087 5.6 5.6 100 0.0 5.6 280 15 288.8 289.9 284.2 307.1 6.46 9 881 1114 4.6 4.5 99 0.1 4.5 281 15 288.0 289.1 283.4 305.0 6.00 10 880 1124 4.6 3.3 91 1.3 3.9 281 15 288.1 289.1 282.9 303.7 5.51 11 877 1151 4.4 3.0 91 1.4 3.7 281 15 288.2 289.1 282.8 303.6 5.42 12 874 1179 4.2 3.8 97 0.4 4.0 282 15 288.2 289.3 283.2 304.6 5.75 13 873 1189 4.4 3.1 91 1.3 3.8 282 15 288.5 289.5 283.1 304.1 5.48 14 871 1207 4.2 3.3 94 0.9 3.8 282 15 288.5 289.5 283.1 304.4 5.57 15 869 1226 4.4 2.5 87 1.9 3.5 282 15 288.9 289.9 283.0 304.0 5.27 16 857 1339 3.4 1.6 88 1.8 2.5 284 16 289.0 289.9 282.7 303.4 5.01 17 854 1368 3.4 2.3 92 1.1 2.8 284 16 289.3 290.3 283.2 304.4 5.29 18 850 1406 3.0 1.8 92 1.2 2.4 285 16 289.3 290.2 283.0 304.0 5.13 19 845 1454 2.8 1.2 89 1.6 2.0 285 16 289.6 290.4 282.9 303.7 4.94 20 838 1521 2.2 2.1 99 0.1 2.1 284 16 289.6 290.6 283.3 304.8 5.31 21 834 1560 1.8 1.8 100 0.0 1.8 284 16 289.6 290.5 283.2 304.6 5.23 22 829 1608 1.6 1.4 99 0.2 1.5 283 16 289.9 290.8 283.2 304.5 5.11 23 824 1657 1.6 -0.3 87 1.9 0.7 283 16 290.4 291.2 282.8 303.5 4.54 24 819 1706 1.2 -0.9 86 2.1 0.3 282 16 290.5 291.2 282.7 303.1 4.37 25 805 1844 0.2 -1.3 90 1.5 -0.5 281 16 290.8 291.6 282.7 303.4 4.32 26 798 1914 0.0 -1.8 88 1.8 -0.8 280 16 291.4 292.1 282.8 303.6 4.20 27 796 1935 -0.3 -3.0 82 2.7 -1.4 280 16 291.2 291.9 282.4 302.5 3.85 28 794 1955 -0.3 -1.8 90 1.5 -1.0 280 16 291.5 292.2 282.9 303.7 4.22 29 788 2015 -0.7 -1.6 94 0.9 -1.1 279 16 291.7 292.4 283.1 304.2 4.32 30 778 2117 -1.3 -3.0 88 1.7 -2.0 278 16 292.1 292.8 282.8 303.6 3.94 31 774 2158 -1.5 -2.6 92 1.1 -2.0 278 16 292.3 293.0 283.1 304.2 4.08 32 768 2220 -1.9 -5.0 79 3.1 -3.2 277 16 292.5 293.1 282.4 302.6 3.43 33 766 2241 -1.9 -4.7 81 2.8 -3.1 277 16 292.7 293.4 282.6 303.1 3.52 34 762 2283 -2.1 -6.2 73 4.1 -3.7 277 16 293.0 293.5 282.3 302.3 3.15 35 759 2314 -2.3 -5.7 77 3.4 -3.7 276 16 293.1 293.7 282.5 302.8 3.29 36 753 2377 -2.7 -7.4 70 4.7 -4.5 276 16 293.3 293.8 282.1 302.0 2.91 37 750 2409 -3.1 -7.5 72 4.4 -4.8 275 16 293.2 293.7 282.1 301.8 2.90 38 740 2515 -3.5 -9.5 63 6.0 -5.7 274 16 293.9 294.3 282.0 301.4 2.51 39 733 2590 -3.7 -8.6 69 4.9 -5.5 274 16 294.5 295.0 282.4 302.7 2.72 40 725 2677 -4.1 -12.1 54 8.0 -6.8 273 16 295.0 295.3 281.9 301.3 2.08 41 720 2731 -4.3 -13.3 49 9.0 -7.3 272 16 295.3 295.7 281.8 301.2 1.90 42 714 2797 -4.9 -11.9 58 7.0 -7.3 272 16 295.4 295.8 282.1 301.9 2.15 43 700 2953 -5.7 -12.7 58 7.0 -8.0 270 16 296.2 296.5 282.4 302.5 2.05 44 690 3066 -6.5 -13.5 58 7.0 -8.8 268 16 296.5 296.9 282.4 302.5 1.95 45 687 3100 -6.7 -12.7 62 6.0 -8.7 268 16 296.7 297.0 282.6 303.1 2.09 46 683 3146 -6.9 -13.9 57 7.0 -9.2 267 16 296.9 297.3 282.5 302.8 1.91 47 674 3249 -7.7 -13.7 62 6.0 -9.6 266 16 297.2 297.5 282.7 303.2 1.97 48 670 3296 -7.9 -14.9 57 7.0 -10.1 265 16 297.4 297.8 282.6 303.0 1.79 49 666 3342 -8.3 -13.3 67 5.0 -9.9 264 16 297.5 297.9 282.9 303.8 2.06 50 655 3471 -9.3 -15.3 62 6.0 -11.1 262 16 297.8 298.1 282.7 303.3 1.77 51 645 3590 -10.3 -15.3 67 5.0 -11.8 260 16 298.0 298.3 282.8 303.6 1.80 52 643 3614 -10.5 -16.5 61 6.0 -12.2 260 16 298.0 298.3 282.6 303.1 1.64 53 626 3820 -12.1 -16.4 70 4.3 -13.3 257 16 298.5 298.8 282.9 303.8 1.69 54 500 5500 -24.9 -31.9 52 7.0 -25.9 230 16 302.7 302.8 283.2 304.5 0.53 55 400 7070 -37.7 -47.7 34 10.0 -38.3 210 16 306.0 306.0 284.0 306.5 0.13 56 301 8998 -44.9 -67.9 6 23.0 -45.4 175 32 321.8 321.8 289.3 321.8 0.01 57 300 9020 -44.9 -67.9 6 23.0 -45.4 175 32 322.1 322.1 289.4 322.1 0.01 58 250 10240 -46.7 -74.7 3 28.0 -47.3 165 21 336.6 336.6 293.5 336.7 0.01 59 200 11720 -47.1 -78.1 2 31.0 -47.8 170 12 358.2 358.2 298.4 358.2 0.00 60 150 13600 -54.9 -82.9 2 28.0 -55.3 165 4 375.5 375.5 301.5 375.5 0.00 61 100 16170 -57.7 -85.7 2 28.0 -58.1 250 9 416.2 416.2 307.3 416.3 0.00 62 90 16829 -61.1 -86.1 2 25.0 -61.4 257 10 422.2 422.2 308.0 422.2 0.00 63 82 17406 -61.7 -87.7 2 26.0 -62.0 264 12 432.4 432.4 309.1 432.4 0.00 64 79 17636 -61.1 -87.1 2 26.0 -61.4 267 12 438.2 438.2 309.7 438.3 0.00 65 72 18208 -64.3 -88.3 2 24.0 -64.6 273 14 443.2 443.2 310.2 443.2 0.00 66 70 18380 -64.3 -88.3 2 24.0 -64.6 275 14 446.8 446.8 310.6 446.8 0.00 67 58 19525 -65.9 -89.9 2 24.0 -66.1 267 18 467.9 467.9 312.5 467.9 0.00 68 56 19738 -64.3 -89.3 2 25.0 -64.6 265 19 476.3 476.3 313.1 476.3 0.00 69 52 20190 -64.9 -88.9 2 24.0 -65.2 262 21 485.1 485.1 313.8 485.1 0.00 70 50 20430 -63.7 -89.7 2 26.0 -64.1 260 22 493.4 493.4 314.5 493.4 0.00 71 47 20809 -63.5 -89.5 2 26.0 -63.9 263 22 502.7 502.7 315.1 502.7 0.00 72 44 21212 -65.7 -89.7 2 24.0 -66.0 266 22 506.9 506.9 315.4 506.9 0.00 73 40 21792 -64.5 -89.5 2 25.0 -64.9 271 22 523.9 523.9 316.5 523.9 0.00 74 37 22266 -66.1 -91.1 2 25.0 -66.5 275 21 531.6 531.6 317.0 531.6 0.00 75 35 22604 -64.9 -89.9 2 25.0 -65.3 277 21 543.2 543.2 317.7 543.2 0.00 76 32 23147 -66.9 -90.9 2 24.0 -67.2 282 21 552.0 552.0 318.2 552.0 0.00 77 32 23147 -64.9 -90.9 2 26.0 -65.4 282 21 557.3 557.3 318.5 557.3 0.00 78 30 23540 -65.5 -90.5 2 25.0 -66.0 285 21 566.1 566.1 318.9 566.1 0.00 79 25 24639 -68.3 -92.3 2 24.0 -68.7 281 29 588.3 588.3 320.0 588.4 0.00 80 20 25980 -66.9 -91.9 2 25.0 -67.5 275 38 631.4 631.4 322.0 631.4 0.00 81 19 26291 -65.9 -91.9 1 26.0 -66.6 275 39 643.8 643.8 322.4 643.9 0.00 82 16 27330 -67.9 -92.9 2 25.0 -68.5 273 41 669.7 669.7 323.4 669.8 0.00 83 15 27722 -64.3 -91.3 1 27.0 -65.3 273 41 694.2 694.2 324.3 694.2 0.01 84 14 28145 -63.9 -91.9 1 28.0 -65.0 272 42 709.4 709.4 324.7 709.4 0.01 85 13 28597 -65.9 -91.9 1 26.0 -66.8 272 43 717.6 717.6 325.0 717.7 0.01 86 12 29084 -65.1 -92.1 1 27.0 -66.2 271 44 737.1 737.1 325.6 737.1 0.01 87 10 30190 -67.3 -92.3 2 25.0 -68.3 270 46 768.3 768.3 326.4 768.4 0.01 88 9.8 30312 -67.7 -92.7 2 25.0 -68.7 771.3 771.3 326.5 771.3 0.01 89 9.4 30563 -66.1 -93.1 1 27.0 -67.4 786.6 786.6 326.9 786.7 0.01 90 8.7 31032 -66.7 -92.7 1 26.0 -67.9 801.9 801.9 327.3 801.9 0.01 91 8.1 31469 -62.5 -91.5 1 29.0 -64.6 835.1 835.1 328.1 835.2 0.01 92 7.7 31780 -63.9 -91.9 1 28.0 -65.8 841.6 841.7 328.2 841.7 0.01 93 7.3 32109 -61.3 -91.3 1 30.0 -63.9 865.2 865.2 328.7 865.3 0.01 94 6.4 32921 -63.7 -90.7 1 27.0 -65.9 888.2 888.2 329.2 888.3 0.02 95 6.1 33216 -63.5 -91.5 1 28.0 -65.8 901.3 901.4 329.4 901.5 0.01 96 5.4 33974 -57.9 -88.9 1 31.0 -62.2 958.2 958.3 330.5 958.5 0.03 97 4.9 34587 -57.5 -88.5 1 31.0 -62.3 987.1 987.1 330.9 987.4 0.03 TRP 301 8998 -44.9 -67.9 6 23.0 -45.4 175 32 321.8 321.8 289.3 321.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 798.00 mb = 1914.49 m = 6281.05 ft Wetbulb zero: 814.14 mb = 1753.75 m = 5753.70 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 74.08 % Est. max temperature: 16.06 C = 60.90 F Sfc-Lift cond lev (LCL): 988.10 mb = 165.19 m = 541.97 ft T: 11.52 C 700-500 lapse rate: 7.54 C/km ThetaE index: 3.50 C Layer 881.0- 874.0 mb Conv cond level (CCL): 937.22 mb = 605.45 m = 1986.36 ft Mean mixing ratio: 7.35 g/kg Conv temperature: 13.34 C = 56.01 F Cap Strength: 0.08 C Lifted Index: -0.78 C Risk: Thunderstorms probable Lifted Index @300 mb: 10.74 C Lifted Index @700 mb: -0.15 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 26.70 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.60 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 156.08 J/kg Max Up Vert Vel: 17.67 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 0.08 C Lift Cond Lev (LCL): 939.01 mb = 589.66 m = 1934.57 ft Lev Free Conv (LFC): 924.01 mb = 722.84 m = 2371.48 ft Equ Level (EL): 404.01 mb = 6999.84 m = 22965.08 ft B at Equ Level: 155.61 J/kg Max Parcel Lev (MPL): 334.01 mb = 8292.33 m = 27205.49 ft Wind level data Storm motion: 289 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 ---------------------------------------------------------- 0 997 90 220 5 3.2 3.8 | 135 11 -7.5 7.5 1 925 714 275 13 13.0 -1.1 | 221 3 2.2 2.5 2 850 1406 285 16 15.5 -4.1 | 276 5 4.7 -0.5 3 700 2953 270 16 16.0 -0.0 | 235 6 5.2 3.7 4 500 5500 230 16 12.3 10.3 | 186 14 1.5 14.0 5 400 7070 210 16 8.0 13.9 | 171 18 -2.8 17.5 6 301 8998 175 32 -2.8 31.9 | 159 38 -13.5 35.6 7 300 9020 175 32 -2.8 31.9 | 159 38 -13.5 35.6 8 250 10240 165 21 -5.4 20.3 | 146 29 -16.2 24.0 9 200 11720 170 12 -2.1 11.8 | 140 20 -12.8 15.5 10 150 13600 165 4 -1.0 3.9 | 123 14 -11.8 7.5 11 100 16170 250 9 8.5 3.1 | 161 7 -2.3 6.8 12 70 18380 275 14 13.9 -1.2 | 232 4 3.2 2.5 13 50 20430 260 22 21.7 3.8 | 236 13 10.9 7.5 14 30 23540 285 21 20.3 -5.4 | 280 10 9.5 -1.8 15 20 25980 275 38 37.9 -3.3 | 269 27 27.1 0.4 16 10 30190 270 46 46.0 -0.0 | 264 35 35.2 3.7 Wind Parameters Mean winds (0-6000m): 258.9 at 15.2 knts Storm direction: 288.9 at 11.4 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 20.6 neg: -6.2 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 24.13 Bulk Shear: 6.47 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 ------------------------------------------------------------------------------- 500 256 8 153 6| 8.8 0.0 8.8| 14.6 0.0 14.6 29.2 0.77| 9.3 7.2 1000 269 11 181 4| 6.6 0.0 6.6| 19.0 0.0 19.0 19.0 0.81| 7.2 5.9 1500 275 12 212 3| 5.0 0.0 5.0| 20.6 -0.5 20.1 13.4 0.77| 5.5 4.3 2000 277 13 230 3| 3.7 0.3 4.1| 20.6 -2.2 18.4 9.2 0.64| 4.5 2.9 2500 277 14 236 4| 3.0 0.6 3.5| 20.6 -4.0 16.6 6.6 0.53| 3.9 2.1 3000 276 14 237 4| 2.5 0.7 3.2| 20.6 -6.2 14.4 4.8 0.42| 3.5 1.5 4000 272 15 230 5| 1.9 1.1 3.0| 20.6 -13.2 7.4 1.8 0.22| 3.2 0.7 5000 266 15 221 6| 1.5 1.3 2.8| 20.6 -22.4 -1.8 -0.4 0.08| 3.0 0.2 6000 259 15 212 8| 1.2 1.4 2.6| 20.6 -33.0 -12.4 -2.1 -0.02| 2.8 -0.0 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251107.23.gif