UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for EG918... Searching the city database file for: EG918 ... Date:1100Z 1 APR 20 Station: EG918 WMO ident: 3918 Latitude: 54.50 Longitude: -6.34 ------------------------------------------------------------------------------- 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 1024 18 8.4 3.5 71 4.9 6.1 315 4 279.6 280.5 278.1 292.9 4.80 1 1021 42 7.0 2.9 75 4.1 5.1 313 5 278.5 279.3 277.2 291.1 4.61 2 1018 67 7.0 2.1 71 4.9 4.8 311 6 278.7 279.5 277.0 290.7 4.37 3 1000 213 5.8 -0.2 65 6.0 3.2 300 14 279.0 279.6 276.3 289.4 3.76 4 995 254 5.6 -0.4 65 6.0 3.0 301 14 279.1 279.8 276.4 289.5 3.73 5 961 537 3.0 -1.1 74 4.1 1.3 310 17 279.3 279.9 276.4 289.5 3.67 6 925 845 0.2 -1.3 90 1.5 -0.4 320 20 279.5 280.2 276.6 289.9 3.75 7 921 880 0.0 -1.2 92 1.2 -0.5 321 20 279.7 280.3 276.7 290.2 3.80 8 920 888 -0.3 -1.6 91 1.3 -0.9 321 20 279.4 280.1 276.5 289.7 3.69 9 900 1064 -1.3 -3.1 88 1.8 -2.0 323 22 280.2 280.7 276.5 289.6 3.38 10 875 1288 -3.3 -3.3 100 0.0 -3.3 327 24 280.4 280.9 276.6 289.9 3.42 11 850 1517 -4.9 -4.9 100 0.0 -4.9 330 26 281.0 281.5 276.6 289.8 3.12 12 826 1741 -6.5 -6.5 100 0.0 -6.5 329 25 281.6 282.1 276.5 289.7 2.84 13 818 1817 -6.9 -7.4 96 0.5 -7.1 329 25 282.0 282.5 276.5 289.6 2.68 14 817 1827 -6.7 -11.3 70 4.6 -8.1 329 25 282.3 282.6 275.6 288.0 1.97 15 816 1836 -6.1 -18.1 38 12.0 -9.2 329 25 283.0 283.2 274.8 286.4 1.13 16 814 1856 -5.7 -23.7 23 18.0 -9.7 329 25 283.7 283.8 274.5 285.8 0.69 17 813 1865 -5.3 -27.3 16 22.0 -9.8 329 25 284.2 284.3 274.4 285.8 0.50 18 806 1933 -4.5 -30.5 11 26.0 -9.5 329 25 285.7 285.8 275.0 286.9 0.37 19 795 2042 -2.7 -26.7 14 24.0 -8.1 328 25 288.8 288.9 276.9 290.5 0.54 20 785 2142 -2.5 -26.5 14 24.0 -8.0 328 24 290.1 290.2 277.6 291.8 0.56 21 766 2336 -3.3 -32.3 9 29.0 -9.1 327 24 291.2 291.3 277.8 292.3 0.33 22 747 2534 -4.1 -31.1 10 27.0 -9.6 327 23 292.5 292.5 278.5 293.7 0.38 23 739 2619 -4.5 -30.5 11 26.0 -9.8 326 23 292.9 293.0 278.7 294.3 0.41 24 724 2780 -5.1 -39.1 5 34.0 -10.8 326 23 294.0 294.0 278.9 294.6 0.18 25 719 2835 -5.7 -26.7 17 21.0 -10.4 326 23 293.9 294.0 279.5 295.8 0.60 26 715 2878 -5.9 -27.9 16 22.0 -10.6 326 22 294.2 294.3 279.5 295.9 0.54 27 713 2900 -5.9 -37.9 6 32.0 -11.3 325 22 294.4 294.4 279.1 295.1 0.20 28 700 3044 -6.7 -40.7 5 34.0 -12.1 325 22 295.1 295.1 279.4 295.6 0.16 29 669 3396 -8.1 -45.1 3 37.0 -13.3 325 23 297.3 297.4 280.3 297.7 0.10 30 667 3420 -7.9 -45.9 3 38.0 -13.2 325 23 297.8 297.8 280.5 298.2 0.09 31 628 3886 -9.3 -47.3 3 38.0 -14.4 325 25 301.4 301.4 282.1 301.7 0.09 32 577 4535 -13.3 -48.3 4 35.0 -17.5 325 27 304.1 304.1 283.2 304.4 0.08 33 571 4615 -13.7 -39.7 9 26.0 -17.6 325 27 304.5 304.6 283.5 305.3 0.21 34 524 5262 -18.3 -40.3 13 22.0 -21.2 325 30 306.6 306.6 284.3 307.4 0.22 35 520 5319 -18.7 -40.7 13 22.0 -21.6 325 30 306.8 306.8 284.4 307.5 0.21 36 511 5449 -19.3 -45.3 8 26.0 -22.2 325 30 307.6 307.6 284.6 308.1 0.13 37 500 5610 -20.1 -45.1 9 25.0 -22.9 325 31 308.5 308.6 284.9 309.0 0.14 38 488 5789 -21.1 -47.1 8 26.0 -23.8 326 31 309.5 309.5 285.2 309.9 0.11 39 480 5911 -21.9 -46.9 8 25.0 -24.5 326 31 309.9 310.0 285.4 310.4 0.12 40 478 5941 -22.1 -38.1 22 16.0 -24.2 326 31 310.1 310.1 285.7 311.1 0.30 41 476 5972 -22.3 -42.3 14 20.0 -24.6 326 31 310.2 310.2 285.7 310.9 0.19 42 475 5987 -22.3 -42.3 14 20.0 -24.6 326 31 310.4 310.4 285.7 311.1 0.19 43 474 6003 -22.5 -35.5 30 13.0 -24.4 326 31 310.3 310.4 285.9 311.7 0.39 44 473 6018 -22.7 -31.7 44 9.0 -24.2 326 31 310.2 310.4 286.1 312.2 0.57 45 469 6080 -23.1 -30.1 53 7.0 -24.3 326 31 310.5 310.6 286.3 312.8 0.67 46 466 6127 -23.5 -31.5 48 8.0 -24.8 327 31 310.6 310.7 286.2 312.6 0.59 47 461 6206 -24.3 -31.3 52 7.0 -25.4 327 31 310.5 310.7 286.2 312.6 0.61 48 451 6365 -25.5 -31.5 57 6.0 -26.4 327 31 311.0 311.1 286.4 313.1 0.61 49 445 6461 -26.3 -33.3 52 7.0 -27.3 328 31 311.2 311.3 286.4 313.0 0.52 50 432 6674 -28.5 -33.3 63 4.8 -29.2 328 31 311.0 311.1 286.4 312.9 0.53 51 417 6926 -30.1 -36.1 56 6.0 -30.8 329 31 312.1 312.2 286.6 313.6 0.42 52 415 6960 -30.5 -35.3 63 4.8 -31.1 329 31 312.0 312.1 286.6 313.6 0.46 53 407 7098 -31.5 -37.5 55 6.0 -32.1 330 31 312.5 312.6 286.7 313.8 0.37 54 400 7220 -32.5 -38.5 55 6.0 -33.1 330 31 312.7 312.8 286.7 314.0 0.34 55 399 7238 -32.7 -37.7 61 5.0 -33.2 330 31 312.7 312.8 286.8 314.0 0.37 56 300 9180 -48.7 -60.7 24 12.0 -49.0 340 33 316.7 316.7 287.7 316.9 0.04 57 250 10350 -57.5 -64.5 41 7.0 -57.6 340 24 320.6 320.6 288.9 320.7 0.03 58 202 11679 -64.3 -71.3 38 7.0 -64.4 335 31 330.0 330.0 291.7 330.0 0.01 59 200 11740 -64.1 -71.1 38 7.0 -64.1 335 30 331.2 331.3 292.1 331.3 0.01 60 150 13540 -56.7 -84.7 2 28.0 -57.0 310 29 372.4 372.4 301.0 372.4 0.00 61 100 16100 -57.9 -85.9 2 28.0 -58.3 285 22 415.9 415.9 307.2 415.9 0.00 62 91 16696 -56.9 -84.9 2 28.0 -57.4 286 26 429.2 429.2 308.7 429.2 0.00 63 83 17276 -58.7 -85.7 2 27.0 -59.1 288 30 437.0 437.0 309.6 437.0 0.00 64 75 17914 -57.1 -86.1 1 29.0 -57.6 289 34 453.2 453.2 311.1 453.2 0.00 65 70 18350 -57.9 -85.9 2 28.0 -58.5 290 37 460.5 460.5 311.8 460.5 0.00 66 65 18819 -56.3 -85.3 1 29.0 -57.0 292 36 473.9 473.9 313.0 473.9 0.00 67 61 19221 -58.3 -86.3 2 28.0 -58.9 294 35 478.1 478.1 313.3 478.1 0.00 68 52 20224 -59.3 -87.3 1 28.0 -59.9 299 33 498.1 498.1 314.8 498.1 0.00 69 50 20470 -58.7 -86.7 2 28.0 -59.4 300 32 505.2 505.2 315.3 505.2 0.00 70 47 20859 -57.9 -86.9 1 29.0 -58.7 298 31 516.1 516.1 316.1 516.1 0.00 71 44 21272 -59.3 -87.3 1 28.0 -60.0 295 30 522.5 522.5 316.5 522.5 0.00 72 42 21565 -57.5 -86.5 1 29.0 -58.4 293 30 533.9 534.0 317.2 534.0 0.01 73 34 22881 -62.7 -88.7 2 26.0 -63.3 285 27 553.5 553.5 318.3 553.6 0.00 74 30 23660 -58.3 -87.3 1 29.0 -59.4 280 26 585.7 585.7 319.9 585.7 0.01 75 26 24555 -61.5 -88.5 2 27.0 -62.4 285 35 601.1 601.1 320.6 601.1 0.01 76 22 25588 -62.5 -88.5 2 26.0 -63.4 291 46 627.5 627.5 321.8 627.6 0.01 77 21 25877 -60.9 -87.9 2 27.0 -62.0 293 49 640.8 640.8 322.3 640.8 0.01 78 20 26180 -61.1 -88.1 2 27.0 -62.3 295 52 649.1 649.2 322.6 649.2 0.01 79 19 26498 -61.7 -88.7 2 27.0 -62.9 656.9 656.9 322.9 656.9 0.01 80 16 27567 -59.9 -87.9 1 28.0 -61.5 695.8 695.8 324.3 695.9 0.01 81 14 28396 -62.7 -88.7 2 26.0 -64.0 713.4 713.4 324.8 713.5 0.01 82 13 28854 -61.5 -87.5 2 26.0 -63.1 732.9 732.9 325.4 733.0 0.01 TRP 202 11679 -64.3 -71.3 38 7.0 -64.4 335 31 330.0 330.0 291.7 330.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 921.00 mb = 879.76 m = 2886.31 ft Wetbulb zero: 934.51 mb = 762.51 m = 2501.64 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 32.44 % Est. max temperature: 9.14 C = 48.45 F Sfc-Lift cond lev (LCL): 950.17 mb = 628.48 m = 2061.93 ft T: 2.17 C 700-500 lapse rate: 5.22 C/km ThetaE index: 4.18 C Layer 850.0- 806.0 mb Conv cond level (CCL): 897.66 mb = 1084.89 m = 3559.31 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 8.94 C = 48.09 F Cap Strength: 15.72 C Lifted Index: 16.27 C Risk: None Lifted Index @300 mb: 19.13 C Lifted Index @700 mb: 9.04 C Showalter Index: 16.27 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 15.20 C K Index: -23.70 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.76 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 9.59 J/kg Cap Strength: 16.23 C Lift Cond Lev (LCL): 911.06 mb = 966.56 m = 3171.08 ft Lev Free Conv (LFC): 836.06 mb = 1646.58 m = 5402.09 ft Equ Level (EL): 826.06 mb = 1740.84 m = 5711.35 ft B at Equ Level: 2.75 J/kg Max Parcel Lev (MPL): 816.06 mb = 1835.90 m = 6023.24 ft Wind level data Storm motion: 355 at 18 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 1024 18 315 4 2.8 -2.8 | 184 15 1.1 15.3 1 1000 213 300 14 12.1 -7.0 | 223 15 10.4 11.1 2 925 845 320 20 12.9 -15.3 | 256 12 11.2 2.8 3 850 1517 330 26 13.0 -22.5 | 291 12 11.3 -4.4 4 700 3044 325 22 12.6 -18.0 | 269 11 10.9 0.1 5 500 5610 325 31 17.8 -25.4 | 294 18 16.1 -7.3 6 400 7220 330 31 15.5 -26.8 | 302 16 13.8 -8.7 7 300 9180 340 33 11.3 -31.0 | 323 16 9.6 -12.9 8 250 10350 340 24 8.2 -22.6 | 304 8 6.5 -4.4 9 202 11679 335 31 13.1 -28.1 | 311 15 11.4 -10.0 10 200 11740 335 30 12.7 -27.2 | 310 14 11.0 -9.1 11 150 13540 310 29 22.2 -18.6 | 271 21 20.5 -0.5 12 100 16100 285 22 21.3 -5.7 | 238 23 19.5 12.4 13 70 18350 290 37 34.8 -12.7 | 261 34 33.1 5.5 14 50 20470 300 32 27.7 -16.0 | 265 26 26.0 2.1 15 30 23660 280 26 25.6 -4.5 | 240 28 23.9 13.6 16 20 26180 295 52 47.1 -22.0 | 275 46 45.4 -3.8 Wind Parameters Mean winds (0-6000m): 324.6 at 24.3 knts Storm direction: 354.6 at 18.2 knts Shear (0-3000m) pos: 2.0 neg: 1.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 85.6 deg Storm rel helicity (0-3000m) pos: 85.8 neg: -12.9 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 22.03 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 ------------------------------------------------------------------------------- 500 305 13 220 14| 0.0 13.3 13.3| 50.3 0.0 50.3 100.5 0.94| 14.6 13.7 1000 313 16 235 12| 3.3 6.6 9.9| 69.3 0.0 69.3 69.3 0.94| 10.6 9.9 1500 319 19 249 11| 4.0 4.4 8.5| 85.8 0.0 85.8 57.2 0.95| 8.9 8.4 2000 322 20 259 11| 3.0 3.1 6.1| 85.8 -4.4 81.4 40.7 0.84| 7.1 6.0 2500 323 21 264 11| 2.4 2.3 4.7| 85.8 -8.7 77.1 30.8 0.75| 6.0 4.5 3000 324 21 266 11| 2.0 1.8 3.8| 85.8 -12.9 72.9 24.3 0.67| 5.2 3.5 4000 324 22 268 11| 1.5 1.7 3.2| 93.7 -12.9 80.8 20.2 0.68| 4.3 2.9 5000 324 23 273 12| 1.2 1.7 2.9|102.1 -12.9 89.2 17.8 0.67| 3.8 2.6 6000 325 24 278 12| 1.1 1.6 2.6|109.7 -12.9 96.8 16.1 0.67| 3.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//EG918/skewt/EG918.skewt.20200401.11.gif