UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042011.upa.cvt Date: 1100Z 20 APR 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 20 APR 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 52 190 3 SFC 996 86 14.2 7.2 63 7.0 10.4 190 3 287.7 288.8 283.7 305.7 6.40 2 994 103 12.6 6.6 67 6.0 9.4 189 3 286.2 287.3 282.8 303.5 6.15 3 935 611 7.6 4.8 82 2.8 6.2 147 3 286.2 287.2 282.4 302.4 5.77 4 931 647 7.4 4.1 80 3.3 5.7 144 3 286.3 287.3 282.1 301.9 5.51 5 925 700 7.0 4.2 82 2.8 5.6 140 3 286.5 287.4 282.3 302.2 5.59 6 918 762 6.4 3.8 83 2.6 5.1 141 3 286.5 287.4 282.1 301.9 5.47 7 908 852 6.0 2.5 78 3.5 4.3 143 3 287.0 287.8 281.8 301.3 5.04 8 904 888 6.2 0.2 65 6.0 3.4 144 4 287.5 288.3 281.3 299.8 4.29 9 898 943 6.2 -0.8 61 7.0 3.0 145 4 288.1 288.8 281.1 299.6 4.01 10 890 1016 6.4 -1.6 57 8.0 2.8 147 4 289.0 289.7 281.4 300.1 3.82 11 865 1249 4.6 -2.4 60 7.0 1.5 152 5 289.5 290.2 281.4 300.3 3.70 12 851 1382 4.2 -7.8 41 12.0 -0.5 155 5 290.4 290.9 280.4 297.8 2.49 13 850 1392 4.4 -8.6 38 13.0 -0.6 155 5 290.8 291.2 280.3 297.7 2.35 14 847 1421 4.4 -7.6 41 12.0 -0.3 156 5 291.0 291.5 280.7 298.6 2.54 15 842 1469 4.4 -9.6 35 14.0 -0.9 157 5 291.5 291.9 280.5 298.1 2.19 16 838 1508 4.2 -9.8 35 14.0 -1.0 158 5 291.7 292.1 280.6 298.2 2.16 17 833 1557 3.8 -11.2 32 15.0 -1.6 160 5 291.8 292.2 280.3 297.7 1.95 18 827 1615 4.2 -16.8 20 21.0 -2.5 161 5 292.8 293.1 279.8 296.7 1.24 19 824 1645 4.2 -14.8 24 19.0 -2.2 162 5 293.1 293.4 280.3 297.7 1.47 20 822 1665 4.2 -9.8 35 14.0 -1.1 163 5 293.3 293.7 281.3 300.0 2.21 21 818 1704 3.8 -2.2 65 6.0 1.1 164 5 293.3 294.0 283.4 305.0 3.97 22 816 1724 3.6 -3.4 60 7.0 0.5 164 5 293.3 294.0 283.0 304.1 3.64 23 814 1744 3.6 -1.4 70 5.0 1.3 165 5 293.5 294.3 283.8 306.0 4.24 24 813 1754 3.4 0.1 79 3.3 1.8 165 5 293.4 294.3 284.3 307.3 4.74 25 809 1794 3.4 1.3 86 2.1 2.4 166 6 293.8 294.8 284.9 309.0 5.20 26 799 1895 2.4 0.9 90 1.5 1.7 169 6 293.8 294.7 284.8 308.7 5.11 27 795 1936 2.0 0.2 88 1.8 1.1 171 6 293.8 294.7 284.6 308.1 4.88 28 790 1987 2.0 -1.7 76 3.7 0.3 172 6 294.3 295.1 284.1 306.9 4.27 29 785 2038 1.8 -2.3 74 4.1 -0.0 173 6 294.7 295.4 284.1 306.8 4.11 30 754 2362 -0.5 -1.5 93 1.0 -1.0 183 6 295.6 296.4 284.9 309.0 4.54 31 746 2447 -0.9 -2.8 87 1.9 -1.7 185 6 296.0 296.8 284.7 308.4 4.17 32 734 2576 -1.9 -3.2 91 1.3 -2.5 189 7 296.3 297.1 284.8 308.6 4.11 33 729 2631 -2.5 -4.2 88 1.7 -3.2 191 7 296.3 296.9 284.4 307.7 3.84 34 726 2663 -2.5 -5.5 80 3.0 -3.7 192 7 296.6 297.2 284.2 307.1 3.49 35 723 2696 -2.9 -5.8 80 2.9 -4.1 193 7 296.5 297.1 284.1 306.8 3.43 36 720 2729 -2.9 -7.7 69 4.8 -4.8 193 7 296.9 297.4 283.7 305.8 2.97 37 716 2773 -3.1 -9.1 63 6.0 -5.4 195 7 297.1 297.6 283.5 305.3 2.68 38 702 2929 -4.1 -9.0 69 4.9 -6.0 199 7 297.7 298.2 283.8 306.1 2.75 39 700 2952 -4.1 -9.1 68 5.0 -6.0 200 7 297.9 298.4 283.9 306.3 2.74 40 697 2986 -4.1 -12.1 54 8.0 -6.9 201 7 298.3 298.7 283.4 305.0 2.17 41 692 3043 -4.3 -12.3 54 8.0 -7.1 204 7 298.7 299.1 283.5 305.3 2.15 42 681 3169 -5.1 -15.1 45 10.0 -8.3 209 8 299.2 299.5 283.2 304.6 1.74 43 675 3238 -5.7 -13.7 53 8.0 -8.4 211 8 299.3 299.6 283.5 305.4 1.96 44 669 3308 -5.9 -19.9 32 14.0 -9.8 214 8 299.8 300.0 282.8 303.6 1.18 45 657 3450 -6.5 -18.5 38 12.0 -10.0 220 8 300.7 300.9 283.4 305.0 1.35 46 644 3605 -7.3 -21.3 32 14.0 -11.1 226 9 301.5 301.7 283.4 305.0 1.08 47 627 3813 -8.7 -22.7 31 14.0 -12.3 234 9 302.2 302.4 283.5 305.4 0.98 48 610 4026 -10.1 -25.1 28 15.0 -13.6 243 10 303.0 303.1 283.7 305.7 0.82 49 606 4076 -10.3 -27.3 23 17.0 -14.0 245 10 303.3 303.5 283.6 305.6 0.67 50 604 4102 -10.3 -24.3 31 14.0 -13.7 246 10 303.6 303.8 284.0 306.5 0.89 51 602 4127 -10.3 -27.3 23 17.0 -14.1 247 10 303.9 304.0 283.8 306.2 0.68 52 599 4166 -10.5 -24.5 31 14.0 -13.9 249 10 304.1 304.3 284.2 307.0 0.88 53 500 5530 -20.3 -53.3 4 33.0 -23.2 305 14 308.3 308.3 284.8 308.5 0.05 54 400 7140 -32.1 -52.1 12 20.0 -33.4 350 29 313.3 313.3 286.6 313.6 0.08 55 300 9110 -46.3 -58.3 24 12.0 -46.7 350 48 320.1 320.1 288.8 320.3 0.05 56 250 10290 -54.7 -59.7 54 5.0 -54.8 350 48 324.7 324.8 290.2 324.9 0.05 57 238 10603 -57.1 -64.1 41 7.0 -57.2 355 41 325.7 325.7 290.5 325.8 0.03 58 200 11710 -54.7 -81.7 2 27.0 -55.0 330 21 346.1 346.1 295.8 346.2 0.00 59 150 13570 -50.7 -82.7 1 32.0 -51.3 285 11 382.7 382.7 302.7 382.7 0.00 60 100 16190 -53.3 -84.3 1 31.0 -53.9 210 9 424.7 424.7 308.3 424.8 0.00 61 90 16867 -53.9 -83.9 1 30.0 -54.6 256 7 436.5 436.5 309.5 436.6 0.00 62 81 17539 -57.1 -86.1 1 29.0 -57.6 302 4 443.3 443.3 310.2 443.3 0.00 63 74 18115 -54.1 -85.1 1 31.0 -54.9 341 2 461.3 461.3 311.9 461.3 0.00 64 70 18470 -55.5 -85.5 1 30.0 -56.2 5 1 465.7 465.7 312.3 465.7 0.00 65 67 18748 -56.3 -86.3 1 30.0 -57.0 21 2 469.8 469.8 312.6 469.8 0.00 66 63 19140 -52.9 -84.9 1 32.0 -53.9 44 4 485.6 485.6 313.9 485.7 0.00 67 55 20006 -56.5 -85.5 1 29.0 -57.3 95 8 496.6 496.6 314.7 496.6 0.00 68 50 20610 -55.9 -85.9 1 30.0 -56.8 130 11 511.7 511.7 315.8 511.8 0.00 69 48 20870 -55.7 -85.7 1 30.0 -56.7 126 10 518.2 518.2 316.2 518.3 0.01 70 47 21004 -54.3 -85.3 1 31.0 -55.5 124 10 524.7 524.7 316.6 524.8 0.01 71 43 21572 -56.3 -86.3 1 30.0 -57.3 115 8 533.3 533.3 317.1 533.3 0.01 72 37 22529 -54.9 -85.9 1 31.0 -56.2 101 5 560.3 560.3 318.6 560.4 0.01 73 35 22886 -52.5 -84.5 1 32.0 -54.3 95 4 575.6 575.6 319.5 575.6 0.01 74 30 23880 -53.3 -85.3 1 32.0 -55.2 80 1 599.3 599.3 320.6 599.4 0.01 75 24 25315 -54.3 -85.3 1 31.0 -56.3 99 11 635.9 635.9 322.2 636.0 0.01 76 23 25589 -52.9 -84.9 1 32.0 -55.3 103 13 647.8 647.8 322.6 647.9 0.01 77 21 26176 -53.1 -85.1 1 32.0 -55.6 111 17 664.3 664.3 323.2 664.4 0.01 78 20 26490 -54.5 -85.5 1 31.0 -56.8 115 19 669.4 669.4 323.4 669.4 0.01 79 19 26818 -55.3 -86.3 1 31.0 -57.5 116 20 676.8 676.8 323.7 676.8 0.01 80 16 27927 -50.1 -84.1 1 34.0 -54.1 118 23 727.8 727.8 325.3 728.0 0.02 81 15 28347 -51.3 -84.3 1 33.0 -55.1 119 24 737.4 737.4 325.6 737.6 0.02 82 12 29805 -48.7 -82.7 1 34.0 -54.1 122 27 795.2 795.2 327.1 795.5 0.04 83 11 30374 -50.7 -83.7 1 33.0 -55.6 124 28 808.0 808.0 327.4 808.3 0.03 84 10 31000 -47.3 -83.3 1 36.0 -53.9 125 30 843.0 843.0 328.2 843.3 0.04 85 9.8 31134 -46.3 -82.3 1 36.0 -53.5 851.6 851.6 328.4 852.1 0.05 86 7.9 32561 -47.9 -82.9 1 35.0 -55.2 899.4 899.4 329.4 899.9 0.05 87 7.3 33086 -44.9 -81.9 1 37.0 -54.0 932.2 932.2 330.0 932.9 0.07 88 6.9 33462 -44.7 -81.7 1 37.0 -54.1 948.2 948.2 330.3 948.9 0.07 89 6.4 33965 -45.7 -81.7 1 36.0 -54.9 964.5 964.6 330.6 965.4 0.08 90 5.7 34742 -42.3 -80.3 1 38.0 -53.9 1011.9 1012.0 331.4 1013.2 0.11 91 5.4 35112 -37.5 -79.5 0 42.0 -52.4 1049.1 1049.2 331.9 1050.7 0.13 92 5.2 35372 -38.1 -79.1 1 41.0 -52.8 1057.8 1057.8 332.1 1059.6 0.15 TRP 238 10603 -57.1 -64.1 41 7.0 -57.2 355 41 325.7 325.7 290.5 325.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 760.74 mb = 2291.16 m = 7516.82 ft Wetbulb zero: 854.57 mb = 1348.35 m = 4423.66 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 48.77 % Est. max temperature: 17.66 C = 63.80 F Sfc-Lift cond lev (LCL): 896.40 mb = 957.64 m = 3141.81 ft T: 6.24 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.85 C Layer 994.0- 925.0 mb Conv cond level (CCL): 796.38 mb = 1921.59 m = 6304.36 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 20.33 C = 68.59 F Cap Strength: 6.18 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 12.71 C Lifted Index @700 mb: 4.02 C Showalter Index: 10.27 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 11.70 C K Index: 11.10 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.42 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 80506.75 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 886.55 mb = 1048.19 m = 3438.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 6 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 ---------------------------------------------------------- 0 996 86 190 3 0.5 3.0 | 134 8 -5.4 5.2 1 925 700 140 3 -1.9 2.3 | 120 9 -7.9 4.5 2 850 1392 155 5 -2.1 4.5 | 130 11 -8.1 6.8 3 700 2952 200 7 2.4 6.6 | 158 9 -3.6 8.8 4 500 5530 305 14 11.5 -8.0 | 316 8 5.5 -5.8 5 400 7140 350 29 5.0 -28.6 | 2 26 -0.9 -26.3 6 300 9110 350 48 8.3 -47.3 | 357 45 2.4 -45.0 7 250 10290 350 48 8.3 -47.3 | 357 45 2.4 -45.0 8 238 10603 355 41 3.6 -40.8 | 4 39 -2.4 -38.6 9 200 11710 330 21 10.5 -18.2 | 344 17 4.5 -16.0 10 150 13570 285 11 10.6 -2.8 | 278 5 4.7 -0.6 11 100 16190 210 9 4.5 7.8 | 172 10 -1.5 10.0 12 70 18470 5 1 -0.1 -1.0 | 101 6 -6.0 1.2 13 50 20610 130 11 -8.4 7.1 | 123 17 -14.4 9.3 14 30 23880 80 1 -1.0 -0.2 | 106 7 -6.9 2.0 15 20 26490 115 19 -17.2 8.0 | 114 25 -23.2 10.3 16 10 31000 125 30 -24.6 17.2 | 122 36 -30.5 19.4 Wind Parameters Mean winds (0-6000m): 260.5 at 8.5 knts Storm direction: 290.5 at 6.4 knts Shear (0-3000m) pos: 1.1 neg: 0.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 19.7 neg: -4.4 tot: 15.3 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 10.72 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 ------------------------------------------------------------------------------- 500 170 3 129 8| 0.0 2.1 2.1| 0.0 -3.5 -3.5 -7.0 -0.74| 2.2 -1.6 1000 156 3 125 9| 0.0 1.4 1.4| 2.1 -4.4 -2.3 -2.3 -0.30| 1.9 -0.6 1500 156 4 127 9| 0.5 0.9 1.5| 6.0 -4.4 1.5 1.0 0.05| 1.8 0.1 2000 160 4 130 10| 0.7 0.7 1.4| 10.2 -4.4 5.8 2.9 0.26| 1.8 0.5 2500 167 5 134 10| 0.9 0.6 1.5| 14.6 -4.4 10.2 4.1 0.40| 1.8 0.7 3000 175 5 138 10| 1.1 0.5 1.5| 19.7 -4.4 15.3 5.1 0.51| 1.8 0.9 4000 194 6 151 9| 1.5 0.4 1.8| 33.6 -4.4 29.2 7.3 0.68| 2.2 1.5 5000 222 7 171 8| 1.7 0.3 1.9| 47.8 -4.4 43.4 8.7 0.78| 2.7 2.1 6000 260 8 214 4| 2.0 0.2 2.2| 65.2 -4.4 60.8 10.1 0.74| 3.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20250420.11.gif