UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for DA630... Searching the city database file for: DA630 ... Date:0000Z 29 APR 25 Station: DA630 WMO ident: 60630 Latitude: 27.20 Longitude: 2.47 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 99 SFC 981 267 23.2 -2.8 17 26.0 10.4 5 6 298.0 298.6 284.4 307.6 3.17 2 980 275 23.8 -2.2 18 26.0 10.8 7 6 298.7 299.3 284.8 308.7 3.31 3 976 311 26.2 -1.8 16 28.0 11.9 15 7 301.4 302.1 286.0 311.9 3.43 4 955 504 29.6 -0.4 14 30.0 13.3 55 13 306.8 307.5 288.3 318.8 3.89 5 925 788 27.4 -0.6 16 28.0 12.3 115 21 307.3 308.1 288.6 319.6 3.95 6 850 1526 20.8 -4.2 18 25.0 8.3 105 11 307.9 308.6 288.2 318.3 3.29 7 700 3159 6.4 -7.6 36 14.0 0.1 355 20 309.6 310.2 288.5 319.3 3.08 8 638 3907 -0.5 -9.5 51 9.0 -4.2 338 22 310.0 310.6 288.5 319.3 2.91 9 631 3996 1.4 -26.6 10 28.0 -6.5 336 22 313.2 313.3 287.3 315.6 0.69 10 583 4628 -0.9 -44.9 2 44.0 -9.3 322 24 317.7 317.7 288.1 318.1 0.12 11 500 5830 -9.9 -49.9 2 40.0 -15.7 295 28 321.0 321.0 289.1 321.3 0.08 12 425 7062 -19.9 -39.9 15 20.0 -22.9 291 34 323.5 323.5 290.1 324.5 0.28 13 400 7510 -22.5 -48.5 7 26.0 -25.4 290 36 325.7 325.8 290.6 326.2 0.12 14 341 8658 -30.5 -51.5 11 21.0 -32.2 282 47 330.1 330.1 291.9 330.5 0.10 15 300 9550 -38.7 -48.7 34 10.0 -39.4 275 55 330.8 330.9 292.1 331.4 0.15 16 282 9973 -42.7 -48.7 52 6.0 -43.0 275 57 331.0 331.0 292.2 331.6 0.16 17 272 10217 -44.3 -50.3 51 6.0 -44.6 275 58 332.1 332.1 292.4 332.7 0.14 18 265 10392 -46.1 -53.1 45 7.0 -46.4 275 59 332.0 332.0 292.3 332.4 0.10 19 261 10494 -46.1 -58.1 24 12.0 -46.5 275 60 333.4 333.4 292.7 333.6 0.06 20 250 10780 -47.9 -59.9 24 12.0 -48.3 275 61 334.9 334.9 293.1 335.1 0.05 21 227 11411 -50.9 -71.9 7 21.0 -51.2 275 67 339.6 339.6 294.3 339.7 0.01 22 213 11823 -52.7 -71.7 8 19.0 -53.0 275 72 343.1 343.1 295.1 343.1 0.01 23 200 12230 -51.7 -77.7 3 26.0 -52.1 275 76 350.9 350.9 296.8 350.9 0.00 24 180 12908 -54.7 -80.7 3 26.0 -55.0 269 90 356.7 356.7 298.1 356.7 0.00 25 166 13423 -57.0 -82.6 3 25.6 -57.3 265 100 361.2 361.2 299.0 361.2 0.00 26 150 14060 -59.9 -84.9 2 25.0 -60.1 275 84 366.9 366.9 300.0 366.9 0.00 27 113 15798 -68.7 -88.7 4 20.0 -68.8 279 51 381.4 381.4 302.5 381.4 0.00 28 106 16181 -69.7 -88.7 5 19.0 -69.8 280 44 386.6 386.6 303.3 386.6 0.00 29 100 16530 -68.9 -88.9 4 20.0 -69.0 270 30 394.6 394.6 304.5 394.6 0.00 TRP 106 16181 -69.7 -88.7 5 19.0 -69.8 280 44 386.6 386.6 303.3 386.6 0.00 WND 166 13423 -57.0 -82.6 3 25.6 -57.3 265 100 361.2 361.2 299.0 361.2 0.00 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 642.49 mb = 3853.10 m = 12641.24 ft Freezing level: 636.16 mb = 3930.54 m = 12895.31 ft Freezing level: 601.78 mb = 4380.40 m = 14371.23 ft Wetbulb zero: 698.04 mb = 3181.60 m = 10438.21 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 18.93 % Est. max temperature: 33.33 C = 91.99 F Sfc-Lift cond lev (LCL): 665.59 mb = 3565.71 m = 11698.38 ft T: 2.65 C 700-500 lapse rate: 6.10 C/km ThetaE index: 1.35 C Layer 850.0- 700.0 mb Conv cond level (CCL): 505.75 mb = 5740.42 m = 18833.16 ft Mean mixing ratio: 3.77 g/kg Conv temperature: 45.83 C = 114.49 F Cap Strength: 8.46 C Lifted Index: 7.60 C Risk: None Lifted Index @300 mb: 9.50 C Lifted Index @700 mb: 2.94 C Showalter Index: 7.48 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: 5.70 C K Index: 12.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.49 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 8963.22 J/kg Cap Strength: 8.44 C Lift Cond Lev (LCL): 613.78 mb = 4216.63 m = 13833.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 at 15 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 ---------------------------------------------------------- 0 981 267 5 6 -0.5 -6.0 | 185 9 0.8 9.2 1 925 788 115 21 -19.0 8.9 | 144 30 -17.7 24.1 2 850 1526 105 11 -10.6 2.8 | 153 20 -9.3 18.0 3 700 3159 355 20 1.7 -19.9 | 327 6 3.1 -4.7 4 500 5830 295 28 25.4 -11.8 | 263 27 26.7 3.3 5 400 7510 290 36 33.8 -12.3 | 265 35 35.2 2.9 6 300 9550 275 55 54.8 -4.8 | 260 57 56.1 10.4 7 250 10780 275 61 60.8 -5.3 | 261 63 62.1 9.9 8 200 12230 275 76 75.7 -6.6 | 264 78 77.1 8.6 9 166 13423 265 100 99.6 8.7 | 257 104 101.0 23.9 10 150 14060 275 84 83.7 -7.3 | 265 85 85.0 7.9 11 106 16181 280 44 43.3 -7.6 | 260 45 44.7 7.5 12 100 16530 270 30 30.0 -0.0 | 244 35 31.3 15.2 Wind Parameters Mean winds (0-6000m): 335.0 at 20.3 knts Storm direction: 5.0 at 15.2 knts Shear (0-3000m) pos: 3.9 neg: 6.0 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 136.3 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -87.1 tot: -26.0 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 12.1 stream: -4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 115.20 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 97 13 145 20| 23.4 0.0 23.4| 31.8 -21.3 10.5 21.0 -0.13| 29.2 -3.9 1000 107 16 146 24| 11.7 3.0 14.7| 53.1 -21.3 31.8 31.8 -0.02| 18.2 -0.4 1500 106 14 147 23| 7.8 3.4 11.2| 61.1 -34.7 26.4 17.6 -0.05| 14.4 -0.7 2000 97 14 143 21| 5.8 4.4 10.3| 61.1 -61.2 -0.0 -0.0 -0.17| 13.0 -2.2 2500 82 15 135 19| 4.7 5.5 10.2| 61.1 -77.0 -15.8 -6.3 -0.25| 12.5 -3.1 3000 64 15 124 15| 3.9 6.0 9.9| 61.1 -87.1 -26.0 -8.7 -0.34| 12.1 -4.1 4000 27 17 90 6| 2.9 5.3 8.2| 61.1-100.4 -39.3 -9.8 -0.36| 10.2 -3.7 5000 358 19 330 4| 2.3 4.8 7.1| 61.1-128.8 -67.7 -13.5 -0.39| 9.2 -3.6 6000 335 20 288 10| 1.9 4.3 6.3| 64.5-154.9 -90.4 -15.1 -0.39| 8.4 -3.3 Wrote GIF file: /home/apache/climate/data/raob//DA630/skewt/DA630.skewt.20250429.00.gif