UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 29 APR 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 129 SFC 981 293 16.8 10.8 68 6.0 13.2 325 3 291.5 293.0 287.2 315.2 8.31 2 966 425 16.8 7.8 55 9.0 11.7 330 5 292.8 294.1 286.2 312.6 6.88 3 925 793 13.2 7.2 67 6.0 9.8 345 12 292.8 294.0 286.2 312.6 6.90 4 918 857 12.8 5.8 62 7.0 9.0 336 11 293.0 294.2 285.8 311.2 6.30 5 914 894 14.4 -13.6 13 28.0 3.8 332 11 295.0 295.3 281.1 299.6 1.46 6 910 931 14.6 -21.4 7 36.0 2.9 327 10 295.6 295.8 280.5 298.1 0.76 7 900 1024 15.0 -17.0 9 32.0 3.5 314 9 297.0 297.2 281.5 300.5 1.12 8 850 1506 13.2 -17.8 10 31.0 2.2 250 2 300.0 300.2 282.8 303.5 1.11 9 804 1971 12.4 -17.6 11 30.0 1.5 250 3 303.9 304.2 284.5 307.8 1.19 10 700 3113 4.6 -30.4 6 35.0 -4.6 250 6 307.6 307.7 284.9 309.1 0.44 11 649 3725 2.0 -35.0 4 37.0 -6.7 254 17 311.4 311.4 286.2 312.4 0.30 12 562 4875 -2.1 -29.1 11 27.0 -9.3 263 37 319.6 319.7 289.3 321.8 0.61 13 500 5790 -9.5 -38.5 7 29.0 -15.0 270 54 321.5 321.5 289.5 322.5 0.27 14 483 6055 -11.3 -47.3 3 36.0 -16.7 268 55 322.4 322.5 289.6 322.9 0.11 15 480 6102 -11.3 -26.3 28 15.0 -15.2 268 55 323.0 323.2 290.6 326.3 0.93 16 457 6475 -14.3 -22.3 51 8.0 -16.6 266 56 323.8 324.1 291.3 328.7 1.40 17 445 6675 -14.7 -28.7 29 14.0 -18.0 265 56 325.8 326.0 291.3 328.7 0.80 18 435 6846 -15.3 -36.3 15 21.0 -19.3 264 56 327.2 327.2 291.3 328.6 0.39 19 400 7470 -20.7 -43.7 11 23.0 -23.8 260 58 328.1 328.1 291.4 328.9 0.20 20 348 8488 -28.7 -45.7 18 17.0 -30.5 267 69 330.6 330.6 292.1 331.3 0.18 21 340 8655 -29.7 -39.7 37 10.0 -31.0 268 70 331.4 331.5 292.4 332.8 0.36 22 312 9265 -33.5 -51.5 15 18.0 -34.9 273 77 334.4 334.4 293.0 334.8 0.11 23 300 9540 -36.1 -55.1 12 19.0 -37.2 275 80 334.5 334.5 293.0 334.8 0.07 24 283 9940 -40.1 -57.1 15 17.0 -40.9 277 82 334.4 334.4 293.0 334.6 0.06 25 250 10770 -47.5 280 87 335.4 26 200 12210 -59.3 275 101 338.9 27 186 12662 -60.5 275 106 344.0 28 160 13594 -62.7 275 115 355.4 29 150 13990 -63.7 275 107 360.3 30 108 15983 -68.7 271 74 386.4 31 100 16440 -72.3 270 66 388.0 32 97 16618 -72.9 270 64 390.3 33 84 17459 -72.9 270 52 406.7 34 82 17601 -69.9 270 50 415.6 35 70 18540 -69.7 270 37 435.3 36 69 18627 -69.1 271 36 438.4 37 67 18806 -65.9 272 33 449.0 38 64 19085 -67.7 274 29 451.0 39 50 20610 -60.1 285 8 501.9 40 42 21706 -56.7 312 7 535.9 41 30 23850 -54.3 5 6 596.6 42 21 26170 -49.7 40 17 674.6 43 20 26490 -49.5 45 19 684.7 44 15 28396 -44.3 760.7 45 13 29356 -44.3 792.4 TRP WND 160 13594 -62.7 275 115 355.4 Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 606.56 mb = 4286.12 m = 14061.90 ft Wetbulb zero: 777.66 mb = 2245.94 m = 7368.48 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 13.62 % Est. max temperature: 26.78 C = 80.20 F Sfc-Lift cond lev (LCL): 896.94 mb = 1052.78 m = 3453.96 ft T: 14.89 C 700-500 lapse rate: 5.27 C/km ThetaE index: 14.59 C Layer 918.0- 900.0 mb Conv cond level (CCL): 534.88 mb = 5262.41 m = 17264.92 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 45.52 C = 113.93 F Cap Strength: 14.52 C Lifted Index: 13.86 C Risk: None Lifted Index @300 mb: 18.72 C Lifted Index @700 mb: 9.50 C Showalter Index: 17.02 C Risk: None Total Totals Index: 14.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: -8.30 C K Index: -30.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.41 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 50243.55 J/kg Cap Strength: 14.46 C Lift Cond Lev (LCL): 767.85 mb = 2350.57 m = 7711.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 16 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 ---------------------------------------------------------- 0 981 293 325 3 1.7 -2.5 | 115 13 -11.7 5.5 1 925 793 345 12 3.1 -11.6 | 70 11 -10.3 -3.6 2 850 1506 250 2 1.9 0.7 | 127 14 -11.5 8.6 3 700 3113 250 6 5.6 2.1 | 142 13 -7.8 10.0 4 500 5790 270 54 54.0 -0.0 | 259 41 40.6 7.9 5 400 7470 260 58 57.1 10.1 | 248 47 43.7 18.0 6 300 9540 275 80 79.7 -7.0 | 269 66 66.3 1.0 7 250 10770 280 87 85.7 -15.1 | 276 73 72.3 -7.2 8 200 12210 275 101 100.6 -8.8 | 271 87 87.2 -0.9 9 160 13594 275 115 114.6 -10.0 | 271 101 101.2 -2.1 10 150 13990 275 107 106.6 -9.3 | 271 93 93.2 -1.4 11 100 16440 270 66 66.0 -0.0 | 261 53 52.6 7.9 12 70 18540 270 37 37.0 -0.0 | 251 25 23.6 7.9 13 50 20610 285 8 7.7 -2.1 | 136 8 -5.7 5.9 14 30 23850 5 6 -0.5 -6.0 | 98 14 -13.9 2.0 15 20 26490 45 19 -13.4 -13.4 | 78 27 -26.8 -5.5 Wind Parameters Mean winds (0-6000m): 270.7 at 20.8 knts Storm direction: 300.7 at 15.6 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 41.7 deg Storm rel helicity (0-3000m) pos: 41.7 neg: -26.3 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.56 Bulk Shear: 50.62 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 7 94 11| 9.5 0.0 9.5| 0.0 -23.7 -23.7 -47.5 -0.89| 9.7 -8.6 1000 334 8 94 10| 4.8 5.7 10.4| 19.3 -23.7 -4.4 -4.4 0.02| 11.1 0.2 1500 333 6 102 11| 3.2 4.3 7.5| 21.1 -26.3 -5.2 -3.5 0.01| 8.7 0.1 2000 322 6 110 11| 2.4 3.3 5.7| 25.1 -26.3 -1.2 -0.6 0.05| 6.9 0.3 2500 308 5 117 10| 1.9 2.8 4.7| 29.1 -26.3 2.7 1.1 0.09| 5.7 0.5 3000 295 5 124 10| 1.6 2.3 3.9| 41.7 -26.3 15.4 5.1 0.20| 5.5 1.1 4000 272 9 148 9| 3.1 1.7 4.8| 99.8 -26.3 73.5 18.4 0.45| 6.4 2.9 5000 270 14 186 8| 4.3 1.4 5.7|176.0 -26.3 149.7 29.9 0.49| 7.1 3.5 6000 271 21 224 11| 4.4 1.4 5.8|226.6 -54.8 171.8 28.6 0.45| 7.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250429.12.gif