UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for VO285... Searching the city database file for: VO285 ... Date:0000Z 31 MAR 20 Station: VO285 WMO ident: 43285 Latitude: 12.95 Longitude: 74.83 ------------------------------------------------------------------------------- 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 1002 83 27.6 24.0 81 3.6 25.0 0 0 300.6 304.1 298.0 356.7 19.07 1 894 1079 21.8 21.0 95 0.8 21.2 356 7 304.6 307.9 298.2 357.6 17.78 2 869 1325 23.2 12.2 50 11.0 16.0 7 9 308.5 310.4 294.3 339.9 10.33 3 850 1517 21.4 17.8 80 3.6 18.8 10 10 308.6 311.4 297.7 354.8 15.26 4 848 1537 21.2 18.0 82 3.2 18.9 12 10 308.6 311.5 297.8 355.5 15.50 5 810 1933 17.6 16.6 94 1.0 16.9 54 10 308.8 311.6 297.4 353.8 14.83 6 700 3166 9.4 4.4 71 5.0 6.5 100 9 312.9 314.3 293.4 336.3 7.51 7 696 3214 9.0 5.0 76 4.0 6.6 102 9 313.0 314.5 293.7 337.5 7.89 8 662 3629 9.2 -7.8 29 17.0 1.2 118 8 317.7 318.3 291.2 328.2 3.21 9 597 4479 3.4 -11.6 32 15.0 -3.0 32 7 320.5 321.0 291.5 329.3 2.63 10 558 5023 -1.7 -4.9 79 3.2 -3.3 6 6 320.7 321.7 293.4 336.2 4.77 11 516 5643 -5.7 -10.2 71 4.5 -7.7 238 6 323.2 323.8 292.9 334.5 3.41 12 503 5843 -6.3 -17.3 41 11.0 -10.2 215 8 324.8 325.2 292.1 331.5 1.96 13 500 5890 -6.7 -17.7 41 11.0 -10.6 210 8 324.9 325.2 292.1 331.4 1.90 14 491 6031 -7.9 -14.9 57 7.0 -10.5 227 8 325.1 325.6 292.6 333.4 2.45 15 485 6126 -7.3 -22.3 29 15.0 -12.0 238 8 327.0 327.2 292.2 331.6 1.32 16 419 7247 -12.9 -31.9 19 19.0 -17.3 225 15 333.8 333.9 293.3 336.1 0.63 17 406 7487 -11.5 -32.5 16 21.0 -16.6 267 11 338.6 338.7 294.6 340.9 0.61 18 400 7600 -12.1 -33.1 16 21.0 -17.1 295 8 339.3 339.4 294.7 341.5 0.59 19 378 8031 -13.5 -35.5 14 22.0 -18.4 330 17 342.9 343.0 295.5 344.9 0.49 20 300 9740 -28.1 -47.1 15 19.0 -30.3 300 17 345.8 345.8 295.8 346.5 0.18 21 294 9885 -29.3 -48.3 14 19.0 -31.3 296 18 346.1 346.1 295.9 346.8 0.16 22 250 11020 -39.9 -52.9 24 13.0 -40.8 265 14 346.7 346.8 296.0 347.2 0.11 23 200 12500 -52.7 -63.7 25 11.0 -52.9 215 15 349.3 349.3 296.5 349.5 0.04 24 185 13000 -55.7 -68.7 18 13.0 -55.9 175 11 352.3 352.3 297.1 352.4 0.02 25 150 14300 -67.9 -80.9 14 13.0 -67.9 150 4 353.1 353.1 297.3 353.1 0.00 26 121 15561 -76.9 -88.9 13 12.0 -76.9 131 7 359.0 359.0 298.5 359.0 0.00 27 118 15707 -72.7 -85.7 12 13.0 -72.8 128 7 369.4 369.4 300.5 369.4 0.00 28 105 16383 -77.9 -91.9 9 14.0 -77.9 40 7 372.0 372.0 300.9 372.0 0.00 29 100 16660 -79.7 -93.7 8 14.0 -79.7 60 9 373.7 373.7 301.2 373.7 0.00 30 96 16891 -80.9 -94.9 8 14.0 -80.9 75 10 375.8 375.8 301.5 375.8 0.00 31 81 17846 -82.3 -96.3 7 14.0 -82.3 59 14 391.6 391.6 304.0 391.6 0.00 32 74 18353 -81.7 -96.7 6 15.0 -81.7 50 16 403.1 403.1 305.6 403.1 0.00 33 72 18508 -77.3 -92.3 7 15.0 -77.3 48 16 415.6 415.6 307.2 415.7 0.00 34 70 18670 -77.5 -92.5 7 15.0 -77.6 45 17 418.6 418.6 307.6 418.6 0.00 35 63 19271 -78.7 -93.7 7 15.0 -78.7 81 15 428.7 428.7 308.7 428.7 0.00 36 61 19456 -74.1 -90.1 7 16.0 -74.2 92 15 443.0 443.0 310.2 443.0 0.00 37 50 20640 -64.9 -92.9 1 28.0 -65.2 160 12 490.5 490.5 314.2 490.6 0.00 38 41 21849 -64.5 -92.5 1 28.0 -64.9 129 22 520.2 520.2 316.3 520.2 0.00 39 37 22471 -67.7 -94.7 1 27.0 -68.0 113 27 527.5 527.5 316.8 527.5 0.00 40 33 23162 -65.3 -93.3 1 28.0 -65.7 95 32 551.4 551.4 318.2 551.4 0.00 41 30 23750 -59.5 -89.5 1 30.0 -60.4 80 37 582.4 582.4 319.8 582.5 0.00 42 27 24421 -54.1 -85.1 1 31.0 -56.0 84 38 615.4 615.4 321.3 615.5 0.01 43 21 26058 -49.1 -82.1 1 33.0 -52.7 93 41 676.4 676.4 323.6 676.6 0.02 44 20 26380 -48.5 -81.5 1 33.0 -52.4 95 42 687.7 687.7 324.0 687.9 0.03 45 14 28723 -48.5 -81.5 1 33.0 -53.5 98 45 761.6 761.6 326.3 761.9 0.04 46 12 29730 -51.1 -83.1 1 32.0 -55.6 99 46 786.7 786.7 326.9 787.0 0.03 47 10 30940 -41.5 -76.5 1 35.0 -50.9 100 48 864.6 864.7 328.7 865.8 0.12 48 9.5 31290 -39.5 -75.5 1 36.0 -50.2 885.0 885.1 329.1 886.5 0.14 49 6.9 33475 -40.1 -76.1 1 36.0 -52.0 967.2 967.4 330.7 969.3 0.18 50 6.4 33995 -33.9 -71.9 1 38.0 -50.0 1014.6 1014.8 331.5 1019.1 0.36 51 6.0 34447 -34.7 -72.7 1 38.0 -50.7 1030.0 1030.2 331.7 1034.4 0.34 TRP 96 16891 -80.9 -94.9 8 14.0 -80.9 75 10 375.8 375.8 301.5 375.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.87 m Freezing level: 571.00 mb = 4841.58 m = 15884.25 ft Wetbulb zero: 643.64 mb = 3860.58 m = 12665.78 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 68.02 % Est. max temperature: 35.58 C = 96.05 F Sfc-Lift cond lev (LCL): 951.46 mb = 535.02 m = 1755.28 ft T: 24.97 C 700-500 lapse rate: 5.91 C/km ThetaE index: 19.26 C Layer 810.0- 696.0 mb Conv cond level (CCL): 842.21 mb = 1596.55 m = 5237.95 ft Mean mixing ratio: 18.48 g/kg Conv temperature: 35.63 C = 96.13 F Cap Strength: 3.02 C Lifted Index: -6.19 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.45 C Lifted Index @700 mb: -3.04 C Showalter Index: -5.37 C Risk: Severe thunderstorms possible Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 24.50 C K Index: 40.90 Risk: > 80 % chance of thunderstorms Sweat Index: 313.60 Risk: Showers and thunderstorms possible Energy Index: -4.56 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1731.94 J/kg Max Up Vert Vel: 58.85 m/s Conv Inhibition (B-): 55.64 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 920.06 mb = 828.27 m = 2717.40 ft Lev Free Conv (LFC): 805.06 mb = 1984.63 m = 6511.17 ft Equ Level (EL): 125.06 mb = 15367.63 m = 50418.12 ft B at Equ Level: 1700.45 J/kg Max Parcel Lev (MPL): 75.06 mb = 18272.94 m = 59949.85 ft Wind level data Storm motion: 94 at 5 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 1002 83 0 0 -0.0 -0.0 | 274 5 5.0 -0.3 1 911 914 345 5 1.3 -4.8 | 309 8 6.3 -5.2 2 880 1219 5 8 -0.7 -8.0 | 333 9 4.3 -8.3 3 850 1517 10 10 -1.7 -9.8 | 342 11 3.2 -10.2 4 819 1829 40 10 -6.4 -7.7 | 10 8 -1.5 -8.0 5 790 2134 85 9 -9.0 -0.8 | 74 4 -4.0 -1.1 6 763 2438 130 9 -6.9 5.8 | 161 6 -1.9 5.5 7 736 2743 135 7 -4.9 4.9 | 180 5 0.0 4.6 8 710 3048 100 9 -8.9 1.6 | 108 4 -3.9 1.2 9 700 3166 100 9 -8.9 1.6 | 108 4 -3.9 1.2 10 659 3658 120 8 -6.9 4.0 | 152 4 -2.0 3.7 11 634 3962 45 2 -1.4 -1.4 | 296 4 3.6 -1.7 12 611 4267 35 6 -3.4 -4.9 | 344 5 1.5 -5.2 13 588 4572 30 7 -3.5 -6.1 | 347 7 1.5 -6.4 14 567 4877 35 6 -3.4 -4.9 | 344 5 1.5 -5.2 15 526 5486 255 5 4.8 1.3 | 264 10 9.8 1.0 16 500 5890 210 8 4.0 6.9 | 234 11 9.0 6.6 17 487 6096 235 8 6.6 4.6 | 250 12 11.5 4.3 18 468 6401 265 10 10.0 0.9 | 268 15 14.9 0.5 19 450 6706 250 15 14.1 5.1 | 256 20 19.1 4.8 20 432 7010 225 16 11.3 11.3 | 236 20 16.3 11.0 21 415 7315 225 15 10.6 10.6 | 237 19 15.6 10.3 22 400 7600 295 8 7.3 -3.4 | 287 13 12.2 -3.7 23 383 7925 330 15 7.5 -13.0 | 317 18 12.5 -13.3 24 368 8230 330 22 11.0 -19.1 | 321 25 16.0 -19.4 25 300 9740 300 17 14.7 -8.5 | 294 22 19.7 -8.8 26 299 9754 300 18 15.6 -9.0 | 294 23 20.6 -9.3 27 263 10668 275 15 14.9 -1.3 | 275 20 19.9 -1.6 28 252 10973 270 14 14.0 -0.0 | 271 19 19.0 -0.3 29 250 11020 265 14 13.9 1.2 | 267 19 18.9 0.9 30 240 11278 265 13 13.0 1.1 | 267 18 17.9 0.8 31 219 11887 245 12 10.9 5.1 | 253 17 15.8 4.7 32 210 12192 215 14 8.0 11.5 | 229 17 13.0 11.1 33 200 12500 215 15 8.6 12.3 | 229 18 13.6 12.0 34 173 13411 140 7 -4.5 5.4 | 185 5 0.5 5.0 35 157 14021 155 7 -3.0 6.3 | 199 6 2.0 6.0 36 150 14300 150 4 -2.0 3.5 | 224 4 3.0 3.1 37 142 14630 150 3 -1.5 2.6 | 237 4 3.5 2.3 38 115 15850 125 8 -6.6 4.6 | 160 5 -1.6 4.3 39 109 16154 25 6 -2.5 -5.4 | 337 6 2.4 -5.8 40 100 16660 60 9 -7.8 -4.5 | 30 6 -2.8 -4.8 41 98 16764 60 9 -7.8 -4.5 | 30 6 -2.8 -4.8 42 96 16891 75 10 -9.7 -2.6 | 58 6 -4.7 -2.9 43 70 18670 45 17 -12.0 -12.0 | 30 14 -7.0 -12.4 44 50 20640 160 12 -4.1 11.3 | 185 11 0.9 10.9 45 30 23750 80 37 -36.4 -6.4 | 78 32 -31.5 -6.8 46 20 26380 95 42 -41.8 3.7 | 95 37 -36.9 3.3 47 10 30940 100 48 -47.3 8.3 | 101 43 -42.3 8.0 Wind Parameters Mean winds (0-6000m): 63.8 at 6.6 knts Storm direction: 93.8 at 5.0 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -166.2 deg Storm rel helicity (0-3000m) pos: 49.1 neg: -5.1 tot: 43.9 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.0 10^-3/s Energy-Hel index: 0.41 Bulk Rich Number: 297.80 Bulk Shear: 5.82 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 ------------------------------------------------------------------------------- 500 341 1 287 6| 0.0 3.1 3.1| 3.7 0.0 3.7 7.5 0.86| 3.1 2.7 1000 347 3 300 7| 1.9 1.5 3.4| 9.8 0.0 9.8 9.8 0.78| 3.6 2.8 1500 359 5 316 7| 2.5 1.0 3.6| 21.0 0.0 21.0 14.0 0.83| 4.1 3.4 2000 16 6 332 7| 2.4 0.8 3.2| 38.1 0.0 38.1 19.0 0.84| 5.7 4.8 2500 37 7 351 6| 2.2 0.6 2.8| 48.3 0.0 48.3 19.3 0.87| 6.5 5.6 3000 55 7 9 4| 1.8 1.2 3.1| 49.1 -5.1 43.9 14.6 0.62| 6.4 4.0 4000 72 7 33 3| 1.5 1.7 3.2| 53.2 -7.0 46.2 11.6 0.39| 6.6 2.6 5000 61 7 14 4| 1.2 1.8 3.0| 56.1 -14.4 41.8 8.4 0.30| 6.2 1.9 6000 64 7 17 3| 1.0 1.1 2.1| 65.2 -51.4 13.9 2.3 0.10| 6.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//VO285/skewt/VO285.skewt.20200331.00.gif