UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for LP508... Searching the city database file for: LP508 ... Date:1200Z 27 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 1011 69 15.2 9.2 67 6.0 11.8 200 19 287.4 288.7 284.5 307.8 7.23 1 1006 111 13.6 7.6 67 6.0 10.3 207 20 286.3 287.4 283.2 304.5 6.51 2 1000 161 13.2 7.2 67 6.0 9.9 215 21 286.4 287.5 283.1 304.2 6.37 3 925 810 7.4 5.8 90 1.6 6.6 225 19 286.9 288.0 283.2 304.5 6.26 4 920 855 7.0 5.6 91 1.4 6.3 229 19 286.9 288.0 283.1 304.4 6.20 5 856 1445 4.8 4.8 100 0.0 4.8 285 13 290.6 291.7 284.8 308.6 6.31 6 850 1502 5.2 5.2 100 0.0 5.2 290 13 291.6 292.8 285.4 310.3 6.53 7 826 1736 5.6 2.2 79 3.4 3.9 290 16 294.4 295.4 285.4 310.3 5.43 8 756 2454 0.2 -3.8 74 4.0 -1.6 290 27 296.1 296.8 284.4 307.5 3.82 9 753 2486 0.2 -2.8 80 3.0 -1.2 290 27 296.5 297.2 284.8 308.7 4.13 10 747 2551 0.2 -8.8 51 9.0 -3.3 290 28 297.1 297.6 283.4 305.1 2.63 11 729 2746 -1.1 -7.1 64 6.0 -3.6 290 31 297.8 298.3 284.2 307.1 3.08 12 706 3001 -2.9 -9.9 58 7.0 -5.5 290 35 298.5 299.0 284.0 306.3 2.55 13 702 3046 -2.9 -14.9 39 12.0 -6.8 290 36 299.0 299.3 283.1 304.4 1.71 14 700 3069 -3.1 -14.1 42 11.0 -6.8 290 36 299.1 299.4 283.3 304.8 1.83 15 688 3206 -4.7 -7.4 81 2.7 -5.8 291 36 298.8 299.3 284.7 308.4 3.18 16 680 3298 -4.5 -22.5 23 18.0 -9.3 292 36 300.0 300.1 282.5 303.0 0.92 17 671 3402 -5.1 -31.1 11 26.0 -10.6 293 36 300.5 300.5 282.1 301.9 0.42 18 666 3461 -5.5 -26.5 17 21.0 -10.5 293 36 300.6 300.8 282.5 302.8 0.66 19 652 3628 -4.7 -40.7 4 36.0 -11.0 294 36 303.4 303.4 283.0 304.0 0.17 20 581 4530 -8.1 -50.1 2 42.0 -13.9 301 35 309.6 309.6 285.2 309.8 0.07 21 500 5680 -15.7 -49.7 4 34.0 -19.7 310 35 313.9 313.9 286.8 314.2 0.08 22 467 6188 -19.5 -45.5 8 26.0 -22.6 313 44 315.4 315.4 287.4 315.9 0.14 23 407 7186 -27.7 -37.7 38 10.0 -29.0 319 62 317.4 317.5 288.3 318.7 0.37 24 400 7310 -28.3 -42.3 25 14.0 -29.8 320 64 318.2 318.3 288.4 319.1 0.23 25 391 7473 -29.3 -48.3 14 19.0 -30.9 320 64 319.0 319.0 288.6 319.4 0.12 26 341 8437 -37.9 -44.9 48 7.0 -38.4 323 65 320.0 320.0 289.0 320.8 0.20 27 300 9310 -44.5 -57.5 22 13.0 -45.0 325 66 322.6 322.6 289.6 322.9 0.05 28 298 9355 -44.7 -60.7 15 16.0 -45.2 325 66 323.0 323.0 289.7 323.1 0.04 29 263 10175 -52.1 -61.1 33 9.0 -52.3 329 71 323.9 323.9 290.0 324.0 0.04 30 250 10500 -54.7 -64.7 28 10.0 -54.9 330 73 324.7 324.7 290.2 324.8 0.03 31 226 11138 -59.3 -67.3 35 8.0 -59.4 327 74 327.2 327.2 290.9 327.3 0.02 32 215 11449 -60.9 -70.8 26 9.8 -61.0 325 75 329.4 329.4 291.6 329.4 0.01 33 214 11478 -61.1 -71.1 25 10.0 -61.2 325 75 329.6 329.6 291.6 329.6 0.01 34 202 11838 -59.5 -74.5 13 15.0 -59.6 338 59 337.6 337.6 293.7 337.6 0.01 35 200 11900 -59.7 -74.7 12 15.0 -59.9 340 56 338.2 338.2 293.9 338.3 0.01 36 178 12624 -62.7 -79.7 8 17.0 -62.8 336 47 344.8 344.8 295.4 344.8 0.00 37 166 13059 -57.7 -84.7 2 27.0 -57.9 334 42 360.1 360.1 298.7 360.1 0.00 38 150 13700 -56.9 -84.9 2 28.0 -57.2 330 35 372.0 372.0 300.9 372.1 0.00 39 130 14610 -55.3 -84.3 2 29.0 -55.7 330 28 390.5 390.5 303.9 390.5 0.00 40 110 15668 -58.5 -85.5 2 27.0 -58.8 330 20 403.5 403.5 305.7 403.6 0.00 41 100 16270 -56.1 -85.1 1 29.0 -56.6 330 15 419.3 419.3 307.6 419.3 0.00 42 81 17596 -58.5 -86.5 2 28.0 -58.9 298 10 440.5 440.5 309.9 440.5 0.00 43 78 17834 -56.1 -86.1 1 30.0 -56.7 292 9 450.2 450.2 310.9 450.2 0.00 44 70 18520 -55.5 -85.5 1 30.0 -56.2 275 7 465.7 465.7 312.3 465.7 0.00 45 50 20670 -55.3 -85.3 1 30.0 -56.3 70 9 513.2 513.2 315.8 513.2 0.01 46 32 23518 -53.9 -84.9 1 31.0 -55.6 57 23 586.8 586.8 320.0 586.8 0.01 47 30 23930 -55.1 -85.1 1 30.0 -56.6 55 25 594.4 594.4 320.3 594.5 0.01 48 29 24145 -55.1 -85.1 1 30.0 -56.7 58 26 600.2 600.2 320.6 600.3 0.01 49 20 26560 -45.5 -81.5 1 36.0 -50.5 90 38 696.9 696.9 324.3 697.1 0.03 50 19 26904 -44.5 -80.5 1 36.0 -50.0 88 38 710.3 710.3 324.8 710.6 0.03 51 14 28934 -49.9 -82.9 1 33.0 -54.4 77 38 756.8 756.8 326.1 757.1 0.03 52 12 29952 -46.9 -81.9 1 35.0 -53.0 72 38 801.6 801.6 327.3 801.9 0.04 53 11 30538 -40.7 -79.7 1 39.0 -50.1 68 38 844.3 844.3 328.3 844.9 0.06 54 10 31190 -39.9 -78.9 1 39.0 -50.2 65 38 870.6 870.6 328.8 871.4 0.08 55 9.9 31259 -39.3 -78.3 1 39.0 -50.0 875.4 875.4 329.0 876.3 0.09 TRP 214 11478 -61.1 -71.1 25 10.0 -61.2 325 75 329.6 329.6 291.6 329.6 0.01 WND 215 11449 -60.9 -70.8 26 9.8 -61.0 325 75 329.4 329.4 291.6 329.4 0.01 Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 744.23 mb = 2580.68 m = 8466.69 ft Wetbulb zero: 776.07 mb = 2242.01 m = 7355.60 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 45.20 % Est. max temperature: 18.05 C = 64.49 F Sfc-Lift cond lev (LCL): 924.00 mb = 818.90 m = 2686.65 ft T: 7.32 C 700-500 lapse rate: 4.83 C/km ThetaE index: 3.61 C Layer 747.0- 729.0 mb Conv cond level (CCL): 859.00 mb = 1415.99 m = 4645.59 ft Mean mixing ratio: 6.33 g/kg Conv temperature: 18.17 C = 64.70 F Cap Strength: 8.99 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 13.02 C Lifted Index @700 mb: 3.85 C Showalter Index: 6.43 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.90 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 123.40 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.03 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 53011.70 J/kg Cap Strength: 10.03 C Lift Cond Lev (LCL): 907.83 mb = 963.52 m = 3161.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 22 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 1011 69 200 19 6.5 17.9 | 168 35 -7.2 34.6 1 1000 161 215 21 12.0 17.2 | 177 34 -1.6 34.0 2 925 810 225 19 13.4 13.4 | 180 30 -0.2 30.2 3 850 1502 290 13 12.2 -4.4 | 173 12 -1.4 12.3 4 700 3069 290 36 33.8 -12.3 | 258 21 20.2 4.5 5 500 5680 310 35 26.8 -22.5 | 294 14 13.2 -5.7 6 400 7310 320 64 41.1 -49.0 | 320 42 27.5 -32.3 7 300 9310 325 66 37.9 -54.1 | 327 44 24.2 -37.3 8 250 10500 330 73 36.5 -63.2 | 334 52 22.8 -46.4 9 215 11449 325 75 43.0 -61.4 | 327 53 29.4 -44.7 10 214 11478 325 75 43.0 -61.4 | 327 53 29.4 -44.7 11 200 11900 340 56 19.2 -52.6 | 351 36 5.5 -35.8 12 150 13700 330 35 17.5 -30.3 | 344 14 3.8 -13.5 13 100 16270 330 15 7.5 -13.0 | 122 7 -6.2 3.8 14 70 18520 275 7 7.0 -0.6 | 158 17 -6.7 16.2 15 50 20670 70 9 -8.5 -3.1 | 122 26 -22.1 13.7 16 30 23930 55 25 -20.5 -14.3 | 94 34 -34.1 2.4 17 20 26560 90 38 -38.0 0.0 | 108 54 -51.7 16.8 18 10 31190 65 38 -34.4 -16.1 | 91 48 -48.1 0.7 Wind Parameters Mean winds (0-6000m): 290.9 at 28.8 knts Storm direction: 320.9 at 21.6 knts Shear (0-3000m) pos: 4.0 neg: 3.8 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 145.9 neg: -10.3 tot: 135.6 m^2/s^2 ave: 45.2 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 123.53 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 ------------------------------------------------------------------------------- 500 216 20 177 33| 7.4 0.0 7.4| 57.4 0.0 57.4 114.8 0.78| 8.4 6.5 1000 222 19 179 31| 7.7 0.0 7.7| 79.2 0.0 79.2 79.2 0.53| 9.0 4.8 1500 233 18 181 28| 8.1 0.0 8.1| 81.3 -10.3 71.0 47.4 0.25| 9.9 2.5 2000 247 18 187 24| 6.1 1.9 8.0|102.9 -10.3 92.6 46.3 0.40| 9.3 3.7 2500 260 19 195 21| 4.9 3.0 7.9|124.4 -10.3 114.1 45.6 0.48| 9.0 4.3 3000 269 21 204 19| 4.0 3.8 7.8|145.9 -10.3 135.6 45.2 0.50| 8.7 4.4 4000 278 25 220 17| 3.5 2.8 6.3|165.9 -10.3 155.6 38.9 0.53| 7.2 3.8 5000 285 27 232 16| 3.2 2.3 5.4|184.0 -10.3 173.7 34.7 0.55| 6.2 3.4 6000 291 29 244 15| 3.3 1.9 5.2|208.4 -10.3 198.1 33.0 0.56| 6.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//LP508/skewt/LP508.skewt.20200327.12.gif