UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110811.upa.cvt Date: 1100Z 8 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 8 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 1006 84 13.0 9.9 81 3.1 11.2 240 8 285.7 287.0 284.1 306.9 7.62 1 1000 134 12.4 8.8 79 3.6 10.4 240 8 285.5 286.8 283.5 305.4 7.12 2 986 252 11.4 7.6 77 3.8 9.3 240 9 285.7 286.9 283.1 304.3 6.65 3 957 501 8.8 7.7 93 1.1 8.2 240 11 285.5 286.7 283.3 304.8 6.90 4 952 544 8.6 7.5 93 1.1 8.0 240 11 285.7 286.9 283.3 304.8 6.84 5 947 588 8.4 6.2 86 2.2 7.2 240 11 286.0 287.1 282.8 303.6 6.28 6 925 782 6.8 5.1 89 1.7 5.9 240 13 286.3 287.3 282.6 303.0 5.96 7 901 998 5.0 3.9 93 1.1 4.5 243 14 286.6 287.5 282.4 302.4 5.62 8 894 1061 4.8 2.9 87 1.9 3.9 244 14 287.0 287.9 282.1 301.9 5.27 9 888 1116 4.0 3.2 95 0.8 3.6 245 14 286.7 287.7 282.2 302.1 5.42 10 882 1171 4.0 1.6 84 2.4 2.8 246 14 287.3 288.1 281.8 301.1 4.87 11 880 1190 3.8 2.3 90 1.5 3.1 246 14 287.3 288.2 282.1 301.8 5.13 12 863 1348 2.6 0.4 85 2.2 1.6 248 15 287.6 288.4 281.6 300.6 4.56 13 850 1471 1.6 0.6 93 1.0 1.1 250 15 287.8 288.6 281.8 301.2 4.70 14 849 1480 1.4 0.5 94 0.9 1.0 250 15 287.7 288.5 281.8 301.0 4.67 15 847 1499 1.4 -0.2 89 1.6 0.7 250 15 287.9 288.7 281.6 300.6 4.45 16 839 1576 1.0 -0.9 87 1.9 0.1 250 15 288.3 289.0 281.5 300.5 4.27 17 836 1605 1.2 -1.8 80 3.0 -0.1 250 15 288.8 289.5 281.5 300.3 4.01 18 829 1672 0.6 -1.9 83 2.5 -0.5 250 15 288.8 289.5 281.5 300.4 4.01 19 824 1721 0.0 -1.3 91 1.3 -0.6 250 15 288.7 289.4 281.7 300.8 4.22 20 813 1828 -0.5 -3.1 83 2.6 -1.6 250 15 289.3 289.9 281.4 300.1 3.74 21 808 1878 -0.7 -2.8 86 2.1 -1.6 250 15 289.6 290.3 281.6 300.7 3.85 22 806 1898 -0.7 -3.9 79 3.2 -2.0 250 15 289.8 290.4 281.4 300.1 3.55 23 799 1967 -1.3 -3.2 87 1.9 -2.1 250 15 289.9 290.5 281.7 300.8 3.78 24 796 1997 -1.3 -5.1 75 3.8 -2.9 250 15 290.2 290.8 281.3 299.8 3.28 25 786 2098 -2.1 -4.8 82 2.7 -3.2 250 15 290.4 291.0 281.5 300.3 3.40 26 783 2128 -2.1 -6.2 73 4.1 -3.7 250 15 290.7 291.2 281.2 299.7 3.07 27 780 2159 -2.5 -5.0 83 2.5 -3.5 250 15 290.6 291.2 281.5 300.5 3.38 28 778 2179 -2.5 -5.1 82 2.6 -3.6 250 15 290.8 291.4 281.6 300.6 3.36 29 775 2210 -2.5 -7.1 71 4.6 -4.3 250 15 291.1 291.6 281.2 299.7 2.89 30 772 2241 -2.7 -7.0 72 4.3 -4.4 250 15 291.2 291.7 281.3 299.9 2.93 31 766 2302 -2.9 -8.9 63 6.0 -5.1 250 15 291.7 292.1 281.0 299.2 2.54 32 761 2354 -3.3 -9.3 63 6.0 -5.5 250 15 291.8 292.2 281.0 299.2 2.48 33 760 2365 -3.5 -7.7 73 4.2 -5.1 250 15 291.7 292.2 281.3 300.0 2.82 34 757 2396 -3.7 -4.7 93 1.0 -4.1 250 15 291.8 292.4 282.3 302.2 3.56 35 756 2406 -3.7 -4.5 94 0.8 -4.0 250 15 291.9 292.5 282.4 302.5 3.62 36 754 2427 -3.9 -5.9 86 2.0 -4.7 250 15 291.9 292.5 282.0 301.5 3.26 37 752 2448 -4.1 -5.5 90 1.4 -4.7 250 15 291.9 292.5 282.1 301.8 3.37 38 750 2469 -4.1 -6.5 83 2.4 -5.0 250 15 292.1 292.7 281.9 301.4 3.13 39 748 2490 -4.3 -8.9 70 4.6 -6.0 250 15 292.1 292.6 281.3 299.9 2.60 40 747 2501 -4.3 -8.9 70 4.6 -6.0 250 15 292.2 292.7 281.3 300.0 2.61 41 746 2512 -4.3 -7.3 80 3.0 -5.4 250 15 292.4 292.9 281.8 301.1 2.96 42 744 2533 -4.5 -6.8 84 2.3 -5.4 250 15 292.4 292.9 282.0 301.5 3.08 43 741 2565 -4.5 -7.5 80 3.0 -5.7 250 15 292.7 293.2 281.9 301.4 2.93 44 740 2575 -4.7 -6.8 85 2.1 -5.5 250 15 292.6 293.1 282.1 301.8 3.10 45 734 2639 -4.9 -7.8 80 2.9 -6.0 250 15 293.1 293.6 282.0 301.7 2.89 46 730 2682 -5.1 -9.7 70 4.6 -6.7 250 15 293.3 293.7 281.7 300.8 2.51 47 729 2693 -5.1 -9.5 71 4.4 -6.7 250 15 293.4 293.9 281.8 301.1 2.55 48 725 2736 -5.5 -11.5 63 6.0 -7.5 250 15 293.4 293.8 281.3 300.0 2.19 49 723 2758 -5.7 -10.7 68 5.0 -7.4 250 15 293.4 293.9 281.5 300.5 2.34 50 722 2769 -5.7 -11.7 63 6.0 -7.7 250 15 293.6 293.9 281.4 300.1 2.16 51 720 2791 -5.9 -10.6 69 4.7 -7.5 250 15 293.6 294.0 281.6 300.7 2.37 52 717 2823 -5.9 -13.9 53 8.0 -8.4 250 15 293.9 294.3 281.1 299.5 1.82 53 700 3011 -6.9 -18.9 38 12.0 -10.2 250 15 294.8 295.1 280.7 298.7 1.23 54 500 5560 -22.5 -29.5 53 7.0 -23.7 300 30 305.6 305.7 284.5 307.8 0.66 55 400 7160 -34.3 -37.2 75 2.9 -34.6 310 63 310.4 310.5 285.9 311.8 0.39 56 301 9098 -45.0 -58.8 20 13.9 -45.4 310 81 321.7 321.7 289.3 321.8 0.05 57 300 9120 -45.1 -59.1 19 14.0 -45.6 310 81 321.8 321.8 289.3 322.0 0.04 58 250 10320 -52.3 -71.3 8 19.0 -52.6 305 48 328.3 328.3 291.2 328.4 0.01 59 249 10346 -52.5 -72.5 7 20.0 -52.8 305 49 328.4 328.4 291.3 328.4 0.01 60 200 11770 -51.7 -77.7 3 26.0 -52.1 290 11 350.9 350.9 296.8 350.9 0.00 61 150 13620 -55.9 -82.9 2 27.0 -56.2 230 14 373.8 373.8 301.2 373.8 0.00 62 100 16170 -60.3 -86.3 2 26.0 -60.6 245 12 411.2 411.2 306.7 411.2 0.00 63 87 17036 -61.5 -86.5 2 25.0 -61.8 222 9 425.5 425.5 308.3 425.5 0.00 64 82 17400 -63.9 -86.9 3 23.0 -64.1 212 8 427.9 427.9 308.6 427.9 0.00 65 76 17865 -64.5 -87.5 3 23.0 -64.7 199 7 436.0 436.0 309.5 436.0 0.00 66 72 18197 -62.9 -87.9 2 25.0 -63.2 190 6 446.2 446.2 310.5 446.2 0.00 67 70 18370 -63.7 -87.7 2 24.0 -64.0 185 5 448.1 448.1 310.7 448.1 0.00 68 67 18638 -64.3 -88.3 2 24.0 -64.6 191 6 452.5 452.5 311.1 452.5 0.00 69 50 20420 -65.1 -89.1 2 24.0 -65.4 230 9 490.1 490.1 314.2 490.1 0.00 70 34 22761 -66.7 -90.7 2 24.0 -67.1 256 29 543.0 543.0 317.7 543.0 0.00 71 31 23321 -65.7 -90.7 2 25.0 -66.1 263 33 560.3 560.3 318.6 560.3 0.00 72 30 23520 -66.1 -90.1 2 24.0 -66.5 265 35 564.4 564.4 318.9 564.5 0.00 73 26 24386 -67.5 -91.5 2 24.0 -67.9 261 34 584.0 584.0 319.9 584.1 0.00 74 24 24871 -65.3 -91.3 2 26.0 -65.9 259 34 604.0 604.0 320.8 604.0 0.00 75 20 25980 -65.9 -90.9 2 25.0 -66.5 255 33 634.5 634.5 322.1 634.5 0.00 76 19 26291 -66.7 -91.7 2 25.0 -67.3 256 34 641.3 641.3 322.3 641.4 0.00 77 17 26967 -65.5 -91.5 2 26.0 -66.3 259 36 665.9 665.9 323.3 666.0 0.01 78 16 27335 -65.9 -91.9 1 26.0 -66.7 260 37 676.3 676.3 323.6 676.3 0.01 79 15 27730 -63.7 -90.7 1 27.0 -64.8 261 38 696.2 696.2 324.3 696.2 0.01 80 12 29091 -66.3 -91.3 2 25.0 -67.3 266 43 732.8 732.8 325.4 732.9 0.01 81 12 29091 -66.1 -92.1 1 26.0 -67.1 266 43 733.5 733.6 325.4 733.6 0.01 82 10 30200 -65.3 -90.3 2 25.0 -66.6 270 46 775.8 775.8 326.6 775.9 0.01 83 9.9 30261 -65.3 -91.3 2 26.0 -66.6 778.0 778.0 326.7 778.1 0.01 84 8.1 31495 -61.3 -89.3 1 28.0 -63.7 839.9 839.9 328.2 840.0 0.02 85 6.5 32852 -63.7 -90.7 1 27.0 -65.9 884.3 884.3 329.1 884.4 0.02 86 6.1 33245 -60.7 -89.7 1 29.0 -63.8 913.4 913.4 329.7 913.6 0.02 87 5.2 34240 -59.9 -88.9 1 29.0 -63.6 959.6 959.7 330.5 959.9 0.03 88 4.6 35011 -57.3 -87.3 1 30.0 -62.3 1006.0 1006.0 331.3 1006.5 0.04 TRP 249 10346 -52.5 -72.5 7 20.0 -52.8 305 49 328.4 328.4 291.3 328.4 0.01 WND 301 9098 -45.0 -58.8 20 13.9 -45.4 310 81 321.7 321.7 289.3 321.8 0.05 Sounding variables and indices 1000-500 mb thick: 5426.00 m Freezing level: 824.00 mb = 1720.81 m = 5645.64 ft Wetbulb zero: 837.25 mb = 1592.69 m = 5225.29 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 63.68 % Est. max temperature: 15.07 C = 59.13 F Sfc-Lift cond lev (LCL): 960.16 mb = 473.47 m = 1553.37 ft T: 9.09 C 700-500 lapse rate: 6.12 C/km ThetaE index: 2.91 C Layer 947.0- 888.0 mb Conv cond level (CCL): 916.47 mb = 857.98 m = 2814.85 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 13.71 C = 56.68 F Cap Strength: 0.39 C Lifted Index: 3.70 C Risk: None Lifted Index @300 mb: 12.71 C Lifted Index @700 mb: 0.29 C Showalter Index: 5.61 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.10 C K Index: 12.70 Risk: None Sweat Index: 187.96 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.24 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 2.57 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 923.07 mb = 799.17 m = 2621.92 ft Lev Free Conv (LFC): 898.07 mb = 1024.21 m = 3360.23 ft Equ Level (EL): 708.07 mb = 2921.37 m = 9584.43 ft B at Equ Level: 36.52 J/kg Max Parcel Lev (MPL): 598.07 mb = 4203.26 m = 13790.06 ft Wind level data Storm motion: 304 at 15 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 1006 84 240 8 6.9 4.0 | 157 13 -5.1 12.2 1 1000 134 240 8 6.9 4.0 | 157 13 -5.1 12.2 2 925 782 240 13 11.3 6.5 | 177 15 -0.8 14.7 3 850 1471 250 15 14.1 5.1 | 189 14 2.0 13.4 4 700 3011 250 15 14.1 5.1 | 189 14 2.0 13.4 5 500 5560 300 30 26.0 -15.0 | 296 15 13.9 -6.8 6 400 7160 310 63 48.3 -40.5 | 312 48 36.2 -32.3 7 301 9098 310 81 62.0 -52.1 | 311 66 50.0 -43.8 8 300 9120 310 81 62.0 -52.1 | 311 66 50.0 -43.8 9 250 10320 305 48 39.3 -27.5 | 305 33 27.3 -19.3 10 249 10346 305 49 40.1 -28.1 | 305 34 28.1 -19.9 11 200 11770 290 11 10.3 -3.8 | 159 5 -1.7 4.5 12 150 13620 230 14 10.7 9.0 | 176 17 -1.3 17.2 13 100 16170 245 12 10.9 5.1 | 175 13 -1.2 13.3 14 70 18370 185 5 0.4 5.0 | 139 18 -11.6 13.2 15 50 20420 230 9 6.9 5.8 | 160 15 -5.2 14.0 16 30 23520 265 35 34.9 3.1 | 244 25 22.8 11.3 17 20 25980 255 33 31.9 8.5 | 230 26 19.8 16.8 18 10 30200 270 46 46.0 -0.0 | 256 35 33.9 8.2 Wind Parameters Mean winds (0-6000m): 274.3 at 19.5 knts Storm direction: 304.3 at 14.6 knts Shear (0-3000m) pos: 0.8 neg: 0.6 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 33.8 deg Storm rel helicity (0-3000m) pos: 30.3 neg: 0.0 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.73 Bulk Shear: 21.56 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 ------------------------------------------------------------------------------- 500 240 10 164 14| 0.0 3.6 3.6| 12.1 0.0 12.1 24.2 0.97| 3.6 3.5 1000 241 11 171 14| 1.3 1.8 3.1| 22.2 0.0 22.2 22.2 0.94| 3.3 3.1 1500 244 12 176 14| 1.4 1.2 2.6| 28.3 0.0 28.3 18.9 0.94| 2.8 2.6 2000 245 13 179 14| 1.1 0.9 2.0| 28.3 0.0 28.3 14.1 0.94| 2.1 2.0 2500 247 13 181 14| 0.9 0.7 1.6| 28.3 0.0 28.3 11.3 0.94| 1.7 1.6 3000 247 14 182 14| 0.8 0.6 1.4| 30.3 0.0 30.3 10.1 0.94| 1.5 1.4 4000 252 15 189 13| 1.7 0.4 2.1| 58.7 0.0 58.7 14.7 0.96| 2.2 2.2 5000 262 17 204 11| 2.2 0.4 2.6| 91.9 0.0 91.9 18.4 0.97| 2.8 2.8 6000 274 19 227 10| 3.2 0.3 3.5|124.4 0.0 124.4 20.7 0.78| 3.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251108.11.gif