UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043011.upa.cvt Date: 1100Z 30 APR 25 Searching for EG808... Searching the city database file for: EG808 ... Date:1100Z 30 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 ------------------------------------------------------------------------------- SFC 1010 90 20.2 10.2 53 10.0 14.3 110 13 292.5 293.9 287.0 314.7 7.75 1 1002 158 18.8 7.8 49 11.0 12.6 106 11 291.8 293.0 285.6 310.8 6.63 2 1000 175 18.6 8.6 52 10.0 12.9 105 10 291.8 293.0 286.0 311.8 7.02 3 985 304 17.8 6.8 48 11.0 11.6 109 12 292.2 293.3 285.4 310.3 6.30 4 980 348 19.0 5.0 40 14.0 11.3 110 13 293.8 294.8 285.4 310.1 5.58 5 978 366 19.0 5.0 40 14.0 11.3 111 13 294.0 295.0 285.4 310.3 5.59 6 971 427 19.0 3.0 34 16.0 10.5 113 14 294.6 295.5 284.9 308.9 4.89 7 954 579 18.2 0.2 30 18.0 9.1 117 17 295.3 296.0 284.3 307.3 4.06 8 940 705 17.2 1.2 34 16.0 9.0 121 19 295.5 296.3 284.8 308.6 4.44 9 925 842 16.0 4.0 45 12.0 9.5 125 21 295.7 296.7 286.0 311.8 5.51 10 917 916 15.6 5.6 51 10.0 10.0 128 20 296.0 297.1 286.8 314.2 6.22 11 865 1407 11.0 5.0 66 6.0 7.7 149 15 296.2 297.3 287.0 314.7 6.33 12 861 1446 10.8 2.8 58 8.0 6.6 150 15 296.4 297.3 286.2 312.4 5.44 13 856 1494 10.6 1.6 54 9.0 6.0 153 15 296.7 297.6 285.8 311.5 5.02 14 850 1553 10.2 1.2 54 9.0 5.6 155 14 296.8 297.7 285.8 311.4 4.91 15 828 1770 8.6 -1.4 49 10.0 3.8 153 14 297.4 298.1 285.2 309.8 4.17 16 806 1992 6.8 -2.2 53 9.0 2.5 151 15 297.8 298.5 285.2 309.8 4.03 17 788 2177 5.6 -6.4 42 12.0 0.5 149 15 298.4 299.0 284.4 307.5 3.00 18 767 2397 3.6 -6.4 48 10.0 -0.6 147 16 298.6 299.1 284.5 307.9 3.08 19 759 2482 3.2 -7.8 44 11.0 -1.3 146 16 299.0 299.5 284.4 307.6 2.80 20 756 2514 3.2 -9.8 38 13.0 -1.9 146 16 299.4 299.8 284.1 306.8 2.40 21 750 2579 2.8 -11.2 35 14.0 -2.5 145 16 299.6 300.0 283.9 306.3 2.16 22 742 2665 2.8 -14.2 27 17.0 -3.2 145 16 300.5 300.8 283.8 305.9 1.71 23 700 3134 -0.5 -18.5 24 18.0 -6.1 140 17 301.9 302.2 283.8 306.0 1.27 24 688 3272 -1.5 -19.5 24 18.0 -7.0 140 17 302.3 302.5 283.8 306.1 1.18 25 684 3318 -1.7 -21.7 20 20.0 -7.4 140 18 302.6 302.8 283.7 305.8 0.98 26 647 3758 -4.1 -27.1 15 23.0 -9.8 140 19 304.7 304.8 284.1 306.9 0.64 27 563 4840 -10.3 -40.3 7 30.0 -15.2 140 23 309.8 309.8 285.5 310.5 0.20 28 513 5547 -16.1 -42.1 9 26.0 -19.7 140 25 311.1 311.2 285.9 311.8 0.18 29 500 5740 -16.9 -47.9 5 31.0 -20.5 140 26 312.4 312.5 286.3 312.8 0.10 30 499 5755 -16.9 -47.9 5 31.0 -20.5 140 26 312.6 312.6 286.4 313.0 0.10 31 491 5876 -17.5 -55.5 2 38.0 -21.2 140 26 313.3 313.3 286.6 313.5 0.04 32 460 6362 -21.1 -46.1 9 25.0 -23.9 138 27 314.7 314.8 287.2 315.2 0.13 33 452 6492 -22.3 -49.3 7 27.0 -25.0 138 28 314.8 314.8 287.1 315.2 0.09 34 431 6840 -24.5 -44.5 14 20.0 -26.7 137 29 316.3 316.4 287.8 317.0 0.17 35 418 7063 -26.1 -50.1 9 24.0 -28.2 136 29 317.1 317.1 287.9 317.4 0.09 36 400 7380 -28.9 -48.9 13 20.0 -30.6 135 30 317.4 317.4 288.1 317.9 0.11 37 397 7434 -29.3 -49.3 13 20.0 -30.9 135 30 317.6 317.6 288.1 318.0 0.11 38 381 7726 -31.5 -54.5 8 23.0 -33.0 134 28 318.5 318.5 288.3 318.7 0.06 39 334 8644 -39.1 -61.1 8 22.0 -39.9 132 22 320.3 320.3 288.9 320.4 0.03 40 311 9129 -43.5 -60.5 14 17.0 -44.0 131 19 320.7 320.7 289.0 320.9 0.04 41 304 9281 -44.5 -62.5 12 18.0 -45.0 130 18 321.4 321.4 289.2 321.5 0.03 42 300 9370 -44.9 -61.9 13 17.0 -45.4 130 17 322.1 322.1 289.4 322.2 0.03 43 286 9687 -47.1 -61.1 19 14.0 -47.5 116 14 323.4 323.4 289.8 323.5 0.04 44 276 9921 -49.1 -64.1 16 15.0 -49.4 105 12 323.8 323.8 289.9 323.9 0.03 45 270 10064 -50.3 -62.3 23 12.0 -50.6 98 11 324.1 324.1 290.0 324.2 0.03 46 263 10234 -51.9 -58.9 43 7.0 -52.1 90 9 324.2 324.2 290.1 324.4 0.05 47 260 10308 -52.5 -59.5 43 7.0 -52.7 87 8 324.4 324.4 290.2 324.5 0.05 48 259 10333 -52.7 -58.7 48 6.0 -52.8 86 8 324.4 324.4 290.2 324.6 0.05 49 254 10458 -53.5 -59.5 48 6.0 -53.7 80 7 325.0 325.1 290.3 325.2 0.05 50 252 10509 -53.5 -61.5 37 8.0 -53.7 77 6 325.8 325.8 290.6 325.9 0.04 51 250 10560 -53.9 -61.9 37 8.0 -54.1 75 6 325.9 325.9 290.6 326.1 0.04 52 249 10586 -54.1 -62.1 37 8.0 -54.2 77 6 326.0 326.0 290.6 326.2 0.04 53 243 10742 -55.3 -62.3 41 7.0 -55.4 88 7 326.5 326.5 290.7 326.6 0.04 54 238 10874 -56.1 -64.1 36 8.0 -56.2 97 7 327.2 327.2 291.0 327.4 0.03 55 223 11284 -59.1 -65.1 46 6.0 -59.2 126 9 328.8 328.8 291.4 328.9 0.03 56 215 11512 -60.5 -67.5 39 7.0 -60.6 143 10 330.1 330.1 291.7 330.1 0.02 57 211 11629 -60.9 -69.9 30 9.0 -61.0 151 11 331.2 331.2 292.0 331.3 0.01 58 200 11960 -62.7 -70.7 33 8.0 -62.8 175 12 333.5 333.5 292.7 333.5 0.01 59 190 12275 -65.1 -72.1 37 7.0 -65.1 240 7 334.5 334.5 292.9 334.6 0.01 60 150 13740 -58.5 -81.5 4 23.0 -58.7 255 7 369.3 369.3 300.4 369.3 0.00 61 100 16290 -59.7 -86.7 2 27.0 -60.0 190 8 412.4 412.4 306.8 412.4 0.00 62 86 17231 -61.3 -88.3 2 27.0 -61.6 120 6 427.3 427.3 308.6 427.3 0.00 63 74 18171 -58.5 -87.5 1 29.0 -59.0 51 4 452.0 452.0 311.0 452.0 0.00 64 70 18520 -59.3 -88.3 1 29.0 -59.7 25 3 457.5 457.5 311.5 457.5 0.00 65 66 18887 -60.3 -88.3 1 28.0 -60.7 32 4 463.1 463.1 312.0 463.1 0.00 66 64 19078 -58.9 -87.9 1 29.0 -59.4 36 4 470.3 470.3 312.7 470.3 0.00 67 50 20620 -59.9 -88.9 1 29.0 -60.5 65 6 502.3 502.3 315.1 502.3 0.00 68 49 20746 -59.9 -88.9 1 29.0 -60.5 62 6 505.2 505.2 315.3 505.2 0.00 69 44 21413 -62.5 -89.5 1 27.0 -63.0 45 7 514.7 514.7 315.9 514.7 0.00 70 36 22664 -57.7 -88.7 1 31.0 -58.7 14 7 557.5 557.5 318.5 557.5 0.00 71 30 23810 -59.1 -89.1 1 30.0 -60.1 345 8 583.5 583.5 319.8 583.6 0.00 72 28 24243 -59.5 -89.5 1 30.0 -60.5 317 8 594.0 594.0 320.3 594.1 0.00 73 27 24471 -58.5 -88.5 1 30.0 -59.7 302 8 603.1 603.1 320.7 603.1 0.01 74 25 24954 -60.1 -89.1 1 29.0 -61.2 271 8 611.9 611.9 321.2 611.9 0.01 75 22 25758 -57.3 -88.3 1 31.0 -58.9 219 7 643.0 643.0 322.4 643.1 0.01 76 20 26360 -57.9 -88.9 1 31.0 -59.6 180 7 658.9 658.9 323.0 659.0 0.01 77 15 28188 -55.9 -87.9 1 32.0 -58.5 195 7 722.1 722.1 325.1 722.2 0.01 78 13 29109 -52.1 -87.1 1 35.0 -56.1 202 7 765.4 765.4 326.4 765.5 0.02 79 11 30196 -51.1 -86.1 1 35.0 -55.9 210 7 806.5 806.5 327.4 806.7 0.02 80 11 30196 -51.5 -86.5 1 35.0 -56.1 210 7 805.1 805.1 327.4 805.2 0.02 81 10 30820 -48.3 -85.3 1 37.0 -54.5 215 7 839.3 839.3 328.1 839.5 0.03 82 9.8 30953 -47.9 -84.9 1 37.0 -54.4 845.6 845.6 328.3 845.9 0.03 83 9.0 31520 -44.3 -84.3 0 40.0 -52.8 880.3 880.3 329.0 880.7 0.04 84 8.8 31671 -41.1 -82.1 0 41.0 -51.4 898.4 898.4 329.4 898.9 0.05 85 7.7 32590 -35.3 -78.3 0 43.0 -49.7 956.7 956.7 330.5 958.0 0.11 86 6.5 33766 -37.1 -79.1 0 42.0 -51.2 996.6 996.6 331.1 998.0 0.12 87 6.3 33983 -36.1 -79.1 0 43.0 -51.1 1009.8 1009.9 331.4 1011.2 0.12 88 6.0 34324 -32.5 -76.5 0 44.0 -50.1 1039.5 1039.6 331.8 1041.9 0.19 89 5.9 34442 -32.1 -76.1 0 44.0 -50.1 1046.3 1046.4 331.9 1048.9 0.21 90 5.8 34564 -29.3 -74.3 0 45.0 -49.3 1063.6 1063.8 332.2 1067.2 0.28 91 5.0 35629 -26.9 -72.9 0 46.0 -49.4 1120.7 1120.9 332.9 1126.2 0.40 TRP 190 12275 -65.1 -72.1 37 7.0 -65.1 240 7 334.5 334.5 292.9 334.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 706.36 mb = 3063.00 m = 10049.09 ft Wetbulb zero: 778.78 mb = 2272.82 m = 7456.67 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 28.44 % Est. max temperature: 24.12 C = 75.41 F Sfc-Lift cond lev (LCL): 870.63 mb = 1352.55 m = 4437.45 ft T: 11.51 C 700-500 lapse rate: 6.29 C/km ThetaE index: 4.89 C Layer 861.0- 806.0 mb Conv cond level (CCL): 708.37 mb = 3038.44 m = 9968.52 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 29.36 C = 84.84 F Cap Strength: 5.03 C Lifted Index: 5.17 C Risk: None Lifted Index @300 mb: 8.52 C Lifted Index @700 mb: 3.41 C Showalter Index: 4.58 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 18.10 C K Index: 10.30 Risk: None Sweat Index: 68.40 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.70 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 80422.73 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 785.33 mb = 2204.63 m = 7232.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 169 at 14 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 1010 90 110 13 -12.2 4.4 | 45 13 -9.5 -9.6 1 1000 175 105 10 -9.7 2.6 | 31 13 -7.0 -11.4 2 925 842 125 21 -17.2 12.0 | 82 15 -14.5 -2.0 3 850 1553 155 14 -5.9 12.7 | 68 3 -3.2 -1.3 4 700 3134 140 17 -10.9 13.0 | 83 8 -8.2 -1.0 5 500 5740 140 26 -16.7 19.9 | 113 15 -14.0 5.9 6 400 7380 135 30 -21.2 21.2 | 111 20 -18.5 7.2 7 300 9370 130 17 -13.0 10.9 | 73 11 -10.3 -3.1 8 250 10560 75 6 -5.8 -1.6 | 11 16 -3.1 -15.6 9 200 11960 175 12 -1.0 12.0 | 321 3 1.7 -2.0 10 190 12275 240 7 6.1 3.5 | 320 14 8.8 -10.5 11 150 13740 255 7 6.8 1.8 | 322 15 9.5 -12.2 12 100 16290 190 8 1.4 7.9 | 326 7 4.1 -6.1 13 70 18520 25 3 -1.3 -2.7 | 355 17 1.4 -16.7 14 50 20620 65 6 -5.4 -2.5 | 9 17 -2.7 -16.5 15 30 23810 345 8 2.1 -7.7 | 348 22 4.8 -21.7 16 20 26360 180 7 0.0 7.0 | 339 8 2.7 -7.0 17 10 30820 215 7 4.0 5.7 | 321 11 6.7 -8.3 Wind Parameters Mean winds (0-6000m): 139.0 at 19.0 knts Storm direction: 169.0 at 14.3 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 38.3 deg Storm rel helicity (0-3000m) pos: 47.3 neg: -12.2 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.67 Bulk Shear: 11.82 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 ------------------------------------------------------------------------------- 500 112 13 46 13| 4.4 0.0 4.4| 25.5 -10.2 15.2 30.5 0.42| 10.4 4.4 1000 121 16 63 12| 4.5 0.0 4.5| 45.6 -10.2 35.4 35.4 0.52| 9.6 5.0 1500 128 16 68 11| 3.5 0.0 3.5| 45.7 -12.2 33.5 22.3 0.32| 8.9 2.9 2000 134 16 71 9| 2.7 0.4 3.1| 46.5 -12.2 34.3 17.1 0.33| 7.0 2.3 2500 137 16 72 8| 2.1 0.6 2.8| 47.0 -12.2 34.8 13.9 0.32| 6.0 1.9 3000 138 16 74 8| 1.8 0.8 2.6| 47.3 -12.2 35.1 11.7 0.31| 5.3 1.6 4000 138 17 79 8| 1.3 1.0 2.3| 53.4 -12.2 41.1 10.3 0.35| 4.4 1.5 5000 139 18 85 9| 1.1 1.1 2.2| 59.7 -12.2 47.5 9.5 0.37| 3.9 1.4 6000 139 19 92 10| 0.9 1.2 2.1| 63.8 -12.4 51.3 8.6 0.37| 3.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20250430.11.gif