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 RJ909... Searching the city database file for: RJ909 ... Date:0000Z 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 112 SFC 979 296 19.8 11.8 60 8.0 14.8 330 6 294.7 296.3 288.9 320.4 8.91 2 964 428 17.0 10.0 63 7.0 12.9 333 9 293.2 294.6 287.5 316.2 8.01 3 925 780 13.4 9.0 75 4.4 10.9 340 17 293.0 294.4 287.2 315.4 7.81 4 877 1225 9.2 7.4 88 1.8 8.2 337 11 293.2 294.5 286.9 314.4 7.38 5 868 1311 10.4 -2.6 40 13.0 4.4 336 10 295.3 295.9 283.8 306.1 3.63 6 865 1340 12.6 -17.4 11 30.0 2.1 336 10 297.9 298.1 282.0 301.4 1.13 7 858 1408 13.6 -24.4 5 38.0 1.8 336 9 299.6 299.7 282.0 301.6 0.62 8 850 1487 13.2 -22.8 6 36.0 1.7 335 8 300.0 300.1 282.3 302.3 0.72 9 701 3081 4.8 -33.2 4 38.0 -4.6 325 17 307.7 307.7 284.9 308.8 0.33 10 700 3093 4.6 -33.4 4 38.0 -4.7 325 17 307.6 307.6 284.8 308.7 0.33 11 616 4119 -2.5 -25.5 15 23.0 -8.8 310 33 310.9 311.0 286.6 313.5 0.78 12 556 4923 -7.3 -37.3 7 30.0 -13.2 298 46 314.4 314.5 287.2 315.5 0.28 13 522 5415 -6.3 -53.3 1 47.0 -13.2 290 54 321.4 321.4 289.2 321.6 0.05 14 500 5750 -8.1 -53.1 1 45.0 -14.6 285 60 323.2 323.2 289.8 323.4 0.06 15 473 6179 -11.3 -52.3 2 41.0 -16.9 283 63 324.4 324.4 290.2 324.6 0.06 16 400 7440 -22.7 -44.7 12 22.0 -25.4 275 72 325.5 325.5 290.6 326.2 0.18 17 380 7812 -26.3 -41.3 23 15.0 -28.2 274 77 325.5 325.6 290.7 326.6 0.27 18 371 7985 -27.1 -38.1 34 11.0 -28.6 274 80 326.7 326.8 291.2 328.2 0.39 19 365 8102 -26.9 -45.9 15 19.0 -28.9 273 81 328.5 328.6 291.5 329.2 0.17 20 317 9105 -32.3 -54.3 9 22.0 -33.9 271 95 334.5 334.6 293.0 334.8 0.08 21 300 9490 -35.9 -54.9 12 19.0 -37.1 270 101 334.8 334.8 293.1 335.1 0.07 22 274 10113 -40.1 -59.1 11 19.0 -41.0 268 105 337.5 337.5 293.7 337.7 0.05 23 250 10730 -45.7 265 109 338.1 24 200 12180 -56.7 255 113 343.0 25 194 12373 -57.5 259 117 344.7 26 185 12672 -57.3 265 124 349.7 27 171 13170 -57.1 269 113 358.0 28 150 13990 -61.3 275 95 364.5 29 122 15243 -70.5 255 97 369.9 30 112 15754 -67.7 253 86 384.3 31 102 16313 -70.5 250 74 389.3 32 100 16430 -71.3 250 72 390.0 33 90 17052 -73.9 251 65 396.7 34 75 18119 -74.5 254 52 416.7 35 74 18199 -70.1 254 51 427.6 36 71 18445 -71.1 255 48 430.5 37 70 18530 -68.3 255 47 438.3 38 63 19162 -66.5 252 38 455.6 39 50 20570 -62.5 245 19 496.2 40 40 21956 -59.5 208 18 536.4 41 35 22800 -55.3 186 18 568.3 42 30 23790 -52.3 160 17 602.1 43 29 24009 -50.1 160 17 614.0 44 25 24982 -46.5 160 18 650.9 45 20 26450 -49.1 160 19 685.9 46 16 27915 -48.9 731.7 TRP 122 15243 -70.5 255 97 369.9 WND 185 12672 -57.3 265 124 349.7 Sounding variables and indices 1000-500 mb thick: 5638.00 m Freezing level: 645.58 mb = 3757.47 m = 12327.52 ft Wetbulb zero: 810.54 mb = 1880.25 m = 6168.73 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 19.00 % Est. max temperature: 26.01 C = 78.81 F Sfc-Lift cond lev (LCL): 869.41 mb = 1297.39 m = 4256.48 ft T: 10.21 C 700-500 lapse rate: 4.78 C/km ThetaE index: 18.96 C Layer 964.0- 858.0 mb Conv cond level (CCL): 706.24 mb = 3019.78 m = 9907.30 ft Mean mixing ratio: 7.84 g/kg Conv temperature: 32.37 C = 90.27 F Cap Strength: 10.15 C Lifted Index: 10.72 C Risk: None Lifted Index @300 mb: 13.83 C Lifted Index @700 mb: 6.05 C Showalter Index: 19.02 C Risk: None Total Totals Index: 6.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: -14.70 C K Index: -39.50 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.33 J/kg Max Up Vert Vel: 2.58 m/s Conv Inhibition (B-): 38972.97 J/kg Cap Strength: 10.62 C Lift Cond Lev (LCL): 864.06 mb = 1349.00 m = 4425.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 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 ---------------------------------------------------------- 0 979 296 330 6 3.0 -5.2 | 148 16 -8.1 13.2 1 925 780 340 17 5.8 -16.0 | 115 6 -5.3 2.5 2 850 1487 335 8 3.4 -7.3 | 145 14 -7.8 11.2 3 700 3093 325 17 9.8 -13.9 | 163 5 -1.4 4.5 4 500 5750 285 60 58.0 -15.5 | 266 47 46.8 2.9 5 400 7440 275 72 71.7 -6.3 | 259 62 60.6 12.2 6 300 9490 270 101 101.0 -0.0 | 258 92 89.9 18.4 7 250 10730 265 109 108.6 9.5 | 254 101 97.4 27.9 8 200 12180 255 113 109.1 29.2 | 244 109 98.0 47.7 9 185 12672 265 124 123.5 10.8 | 255 116 112.4 29.3 10 150 13990 275 95 94.6 -8.3 | 263 84 83.5 10.2 11 122 15243 255 97 93.7 25.1 | 242 93 82.5 43.5 12 100 16430 250 72 67.7 24.6 | 233 71 56.5 43.1 13 70 18530 255 47 45.4 12.2 | 228 46 34.3 30.6 14 50 20570 245 19 17.2 8.0 | 193 27 6.1 26.5 15 30 23790 160 17 -5.8 16.0 | 154 38 -17.0 34.4 16 20 26450 160 19 -6.5 17.9 | 154 40 -17.6 36.3 Wind Parameters Mean winds (0-6000m): 298.9 at 28.7 knts Storm direction: 328.9 at 21.6 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 60.2 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -11.3 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 57.97 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 ------------------------------------------------------------------------------- 500 338 12 139 10| 11.3 0.0 11.3| 0.0 -11.3 -11.3 -22.6 -0.43| 11.3 -4.9 1000 338 13 136 9| 5.6 3.3 8.9| 7.5 -11.3 -3.8 -3.8 -0.07| 9.0 -0.6 1500 337 11 139 10| 3.8 2.5 6.2| 10.0 -11.3 -1.4 -0.9 -0.02| 7.4 -0.2 2000 336 11 141 10| 2.8 1.3 4.1| 10.9 -11.3 -0.5 -0.2 -0.01| 6.3 -0.0 2500 334 12 143 10| 2.3 0.8 3.1| 12.5 -11.3 1.2 0.5 0.02| 5.6 0.1 3000 331 13 145 9| 1.9 1.2 3.0| 16.2 -11.3 4.9 1.6 0.13| 5.6 0.7 4000 323 17 167 5| 1.4 3.1 4.5| 23.3 -12.0 11.3 2.8 0.19| 6.5 1.2 5000 310 22 236 7| 1.1 4.5 5.6| 23.3 -48.4 -25.1 -5.0 0.07| 7.2 0.5 6000 299 29 252 15| 0.9 4.9 5.8| 23.3-120.0 -96.7 -16.1 -0.01| 7.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250429.00.gif