UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for LP508... Searching the city database file for: LP508 ... Date:1200Z 29 MAR 20 Station: LP508 WMO ident: 8508 Latitude: 38.75 Longitude: -27.08 ------------------------------------------------------------------------------- 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 1004 74 14.6 11.2 80 3.4 12.6 310 29 287.4 288.9 285.6 310.7 8.34 1 1000 108 13.0 11.6 91 1.4 12.2 320 19 286.1 287.6 285.4 310.1 8.60 2 927 741 7.8 7.8 100 0.0 7.8 330 36 287.1 288.4 284.2 307.2 7.17 3 925 759 7.8 7.8 100 0.0 7.8 330 36 287.3 288.5 284.4 307.5 7.19 4 850 1452 4.2 2.6 89 1.6 3.4 345 36 290.5 291.5 283.8 306.1 5.43 5 836 1587 3.8 1.0 82 2.8 2.4 345 36 291.5 292.4 283.7 305.7 4.92 6 822 1724 2.6 2.5 99 0.1 2.5 344 36 291.7 292.6 284.5 307.7 5.58 7 795 1994 1.2 -0.5 88 1.7 0.4 343 36 293.0 293.8 284.0 306.5 4.64 8 723 2754 -1.7 -11.7 46 10.0 -5.3 341 36 297.8 298.2 283.2 304.5 2.16 9 700 3011 -3.7 -9.7 63 6.0 -6.0 340 36 298.4 298.9 284.0 306.4 2.61 10 695 3067 -4.3 -10.3 63 6.0 -6.5 340 36 298.3 298.8 283.8 306.0 2.51 11 663 3437 -5.5 -16.5 42 11.0 -8.9 339 35 301.0 301.3 283.8 306.0 1.59 12 575 4536 -12.9 -31.9 19 19.0 -16.5 337 33 304.9 305.0 284.0 306.4 0.46 13 500 5580 -22.3 -36.3 27 14.0 -24.2 335 31 305.9 305.9 284.2 307.0 0.34 14 497 5624 -22.7 -36.7 27 14.0 -24.6 334 32 305.9 306.0 284.2 307.0 0.33 15 444 6447 -26.7 -54.7 5 28.0 -28.7 322 58 310.9 310.9 285.7 311.1 0.05 16 435 6596 -25.7 -59.7 3 34.0 -28.0 319 62 314.0 314.0 286.8 314.1 0.03 17 400 7200 -30.1 -54.1 8 24.0 -31.7 310 81 315.9 315.9 287.5 316.1 0.06 18 338 8378 -37.1 -59.1 8 22.0 -38.1 302 99 321.9 321.9 289.4 322.1 0.04 19 325 8647 -39.1 -61.1 8 22.0 -39.9 300 103 322.8 322.8 289.6 322.9 0.03 20 300 9190 -43.1 -65.1 7 22.0 -43.7 300 99 324.6 324.6 290.2 324.7 0.02 21 256 10245 -51.1 -71.1 7 20.0 -51.4 296 89 327.9 327.9 291.1 327.9 0.01 22 250 10400 -51.3 -71.3 7 20.0 -51.6 295 87 329.8 329.8 291.7 329.8 0.01 23 242 10610 -52.7 -70.7 10 18.0 -52.9 295 85 330.8 330.8 291.9 330.8 0.01 24 228 10999 -47.5 -79.5 1 32.0 -48.1 295 71 344.4 344.4 295.4 344.4 0.00 25 200 11860 -49.7 -80.7 1 31.0 -50.2 295 40 354.1 354.1 297.5 354.1 0.00 26 182 12474 -51.3 -82.3 1 31.0 -51.8 292 37 361.1 361.1 298.9 361.2 0.00 27 163 13191 -49.9 -82.9 1 33.0 -50.5 288 34 375.1 375.1 301.4 375.1 0.00 28 150 13730 -52.7 -83.7 1 31.0 -53.2 285 31 379.3 379.3 302.1 379.3 0.00 29 121 15104 -56.9 -85.9 1 29.0 -57.3 293 26 395.6 395.6 304.6 395.6 0.00 30 100 16310 -57.5 -86.5 1 29.0 -57.9 300 21 416.6 416.6 307.3 416.6 0.00 31 95 16635 -55.5 -86.5 1 31.0 -56.1 308 20 426.7 426.7 308.5 426.7 0.00 32 77 17967 -57.9 -86.9 1 29.0 -58.4 340 14 448.1 448.1 310.7 448.1 0.00 33 70 18570 -56.3 -86.3 1 30.0 -56.9 355 11 463.9 463.9 312.1 464.0 0.00 34 50 20700 -56.7 -86.7 1 30.0 -57.5 75 9 509.9 509.9 315.7 509.9 0.00 35 39 22280 -56.7 -87.7 1 31.0 -57.8 70 16 547.4 547.4 317.9 547.4 0.00 36 32 23546 -53.5 -85.5 1 32.0 -55.2 66 21 587.8 587.8 320.0 587.9 0.01 37 30 23960 -55.5 -86.5 1 31.0 -57.0 65 23 593.3 593.3 320.3 593.4 0.01 38 29 24175 -55.5 -86.5 1 31.0 -57.1 64 24 599.1 599.1 320.6 599.2 0.01 39 27 24633 -51.7 -85.7 1 34.0 -54.1 62 27 622.2 622.2 321.6 622.2 0.01 40 25 25128 -53.5 -85.5 1 32.0 -55.6 61 30 630.8 630.8 321.9 630.9 0.01 41 22 25949 -52.5 -85.5 1 33.0 -55.1 57 34 657.3 657.3 323.0 657.4 0.01 42 20 26570 -47.7 -83.7 1 36.0 -51.9 55 38 690.2 690.2 324.1 690.3 0.02 43 16 28060 -43.3 -81.3 1 38.0 -50.0 41 36 750.0 750.0 326.0 750.3 0.03 44 10 31190 -48.7 -83.7 1 35.0 -54.7 10 31 837.8 837.8 328.1 838.1 0.04 45 8.8 32034 -46.9 -82.9 1 36.0 -54.2 875.9 875.9 329.0 876.4 0.05 46 7.4 33173 -50.3 -84.3 1 34.0 -56.7 906.6 906.6 329.5 907.0 0.04 47 6.3 34233 -46.3 -82.3 1 36.0 -55.3 966.3 966.4 330.7 967.1 0.07 TRP 242 10610 -52.7 -70.7 10 18.0 -52.9 295 85 330.8 330.8 291.9 330.8 0.01 WND 325 8647 -39.1 -61.1 8 22.0 -39.9 300 103 322.8 322.8 289.6 322.9 0.03 Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 765.21 mb = 2308.56 m = 7573.91 ft Wetbulb zero: 789.58 mb = 2048.65 m = 6721.22 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 58.03 % Est. max temperature: 17.55 C = 63.58 F Sfc-Lift cond lev (LCL): 954.15 mb = 500.03 m = 1640.50 ft T: 9.78 C 700-500 lapse rate: 7.24 C/km ThetaE index: 3.52 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 944.39 mb = 585.85 m = 1922.07 ft Mean mixing ratio: 7.69 g/kg Conv temperature: 14.06 C = 57.31 F Cap Strength: 2.43 C Lifted Index: 1.06 C Risk: Showers probable Lifted Index @300 mb: 11.72 C Lifted Index @700 mb: 1.20 C Showalter Index: 2.49 C Risk: Showers probable Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 24.90 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 182.20 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.29 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 944.42 mb = 585.59 m = 1921.22 ft Lev Free Conv (LFC): 939.42 mb = 629.93 m = 2066.69 ft Equ Level (EL): 839.42 mb = 1553.89 m = 5097.99 ft B at Equ Level: 14.46 J/kg Max Parcel Lev (MPL): 729.42 mb = 2683.51 m = 8804.06 ft Wind level data Storm motion: 7 at 26 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 1004 74 310 29 22.2 -18.6 | 255 26 25.5 6.8 1 1000 108 320 19 12.2 -14.6 | 235 19 15.5 10.9 2 925 759 330 36 18.0 -31.2 | 285 22 21.2 -5.8 3 850 1452 345 36 9.3 -34.8 | 307 16 12.6 -9.3 4 700 3011 340 36 12.3 -33.8 | 298 18 15.6 -8.4 5 500 5580 335 31 13.1 -28.1 | 279 17 16.4 -2.7 6 400 7200 310 81 62.0 -52.1 | 292 71 65.3 -26.6 7 325 8647 300 103 89.2 -51.5 | 286 96 92.5 -26.1 8 300 9190 300 99 85.7 -49.5 | 285 92 89.0 -24.1 9 250 10400 295 87 78.8 -36.8 | 278 83 82.1 -11.3 10 242 10610 295 85 77.0 -35.9 | 277 81 80.3 -10.5 11 200 11860 295 40 36.3 -16.9 | 258 40 39.5 8.5 12 150 13730 285 31 29.9 -8.0 | 242 37 33.2 17.4 13 100 16310 300 21 18.2 -10.5 | 235 26 21.4 14.9 14 70 18570 355 11 1.0 -11.0 | 196 15 4.2 14.5 15 50 20700 75 9 -8.7 -2.3 | 167 24 -5.4 23.1 16 30 23960 65 23 -20.8 -9.7 | 132 24 -17.6 15.7 17 20 26570 55 38 -31.1 -21.8 | 97 28 -27.9 3.6 18 10 31190 10 31 -5.4 -30.5 | 23 6 -2.1 -5.1 Wind Parameters Mean winds (0-6000m): 337.3 at 34.2 knts Storm direction: 7.3 at 25.6 knts Shear (0-3000m) pos: 3.5 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 42.8 deg Storm rel helicity (0-3000m) pos: 114.5 neg: -44.6 tot: 70.0 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 17.36 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 ------------------------------------------------------------------------------- 500 324 25 254 19| 9.5 0.0 9.5| 54.0 -33.5 20.5 41.0 0.24| 21.0 5.0 1000 329 30 271 19| 8.5 0.0 8.5| 97.0 -33.5 63.5 63.5 0.43| 15.3 6.5 1500 334 32 281 18| 7.0 0.0 7.0|114.5 -34.1 80.4 53.6 0.47| 12.0 5.6 2000 336 33 286 17| 5.3 0.3 5.5|114.5 -37.4 77.1 38.5 0.43| 9.2 4.0 2500 338 34 290 17| 4.2 0.4 4.6|114.5 -40.9 73.7 29.5 0.40| 7.6 3.0 3000 338 34 291 17| 3.5 0.5 4.0|114.5 -44.6 70.0 23.3 0.37| 6.5 2.4 4000 338 34 292 17| 2.6 0.6 3.2|114.5 -54.7 59.8 15.0 0.29| 5.2 1.5 5000 338 34 291 17| 2.1 0.7 2.8|114.5 -64.6 50.0 10.0 0.23| 4.4 1.0 6000 337 34 290 18| 1.8 1.4 3.1|150.4 -69.4 80.9 13.5 0.24| 5.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//LP508/skewt/LP508.skewt.20200329.12.gif