UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 25 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 117 SFC 980 290 18.2 15.0 82 3.2 16.1 320 5 293.0 295.0 290.1 324.4 11.00 2 925 782 13.4 11.4 88 2.0 12.2 325 17 293.0 294.7 288.5 319.3 9.19 3 918 846 13.4 10.1 80 3.3 11.4 329 17 293.6 295.2 288.1 318.0 8.48 4 902 994 15.4 -8.6 18 24.0 5.2 337 16 297.2 297.6 283.0 304.0 2.21 5 850 1494 13.0 -16.0 12 29.0 2.4 5 14 299.8 300.0 283.0 303.9 1.29 6 800 2000 11.4 -12.6 17 24.0 1.9 334 19 303.3 303.6 284.9 309.0 1.81 7 719 2878 3.8 -1.0 71 4.8 1.4 279 29 304.4 305.3 288.6 319.4 4.95 8 708 3003 3.2 3.1 99 0.1 3.1 271 30 305.0 306.3 290.4 325.5 6.77 9 700 3095 4.2 3.9 98 0.3 4.0 265 31 307.1 308.5 291.5 329.2 7.25 10 696 3142 4.4 4.2 99 0.2 4.3 265 31 307.9 309.3 291.9 330.6 7.45 11 593 4434 -0.3 -0.4 99 0.1 -0.4 260 45 316.8 318.0 293.5 336.8 6.28 12 500 5780 -7.7 -7.7 100 0.0 -7.7 255 60 323.7 324.5 293.8 337.8 4.29 13 491 5922 -8.3 -8.6 98 0.3 -8.4 254 60 324.6 325.4 293.9 338.1 4.07 14 489 5954 -8.5 -11.8 77 3.3 -9.8 254 59 324.7 325.4 293.2 335.4 3.17 15 486 6001 -8.9 -9.0 99 0.1 -8.9 254 59 324.8 325.6 293.9 338.1 3.99 16 461 6410 -11.3 -16.1 68 4.8 -13.0 251 58 326.8 327.2 293.0 334.8 2.36 17 428 6978 -14.7 -25.7 39 11.0 -17.6 248 56 329.4 329.7 292.6 333.4 1.10 18 407 7359 -16.7 -23.7 55 7.0 -18.7 246 54 331.6 331.9 293.4 336.6 1.39 19 400 7490 -17.5 -25.5 50 8.0 -19.6 245 54 332.2 332.5 293.4 336.6 1.20 20 383 7815 -19.5 -22.6 76 3.1 -20.4 246 55 333.8 334.1 294.2 339.6 1.63 21 369 8092 -19.7 -22.0 82 2.3 -20.4 246 55 337.1 337.4 295.1 343.5 1.78 22 343 8632 -23.3 -25.6 81 2.3 -23.9 248 56 339.3 339.6 295.4 344.4 1.39 23 323 9069 -26.3 -29.3 76 3.0 -26.9 249 57 341.0 341.3 295.5 345.0 1.05 24 300 9600 -30.5 -34.2 70 3.7 -31.1 250 58 342.4 342.5 295.6 345.1 0.70 25 255 10726 -40.1 -43.0 74 2.9 -40.4 263 67 344.5 344.6 295.7 345.8 0.34 26 250 10860 -41.3 265 68 344.7 27 227 11508 -45.5 270 72 347.8 28 200 12340 -51.1 270 64 351.8 29 150 14170 -61.1 260 51 364.8 30 149 14211 -61.3 260 51 365.2 31 103 16419 -73.9 260 40 381.7 32 100 16590 -74.9 260 39 383.0 33 90 17197 -77.3 270 45 390.0 34 79 17943 -77.9 273 30 403.5 35 78 18016 -74.9 273 29 411.2 36 70 18640 -77.1 275 17 419.4 37 66 18980 -75.7 277 16 429.6 38 51 20501 -68.9 284 12 478.4 39 50 20620 -66.5 285 12 486.8 40 46 21129 -62.7 507.7 41 43 21546 -61.3 521.0 TRP 90 17197 -77.3 270 45 390.0 WND 227 11508 -45.5 270 72 347.8 Sounding variables and indices 1000-500 mb thick: 5663.00 m Freezing level: 599.57 mb = 4351.46 m = 14276.27 ft Wetbulb zero: 600.98 mb = 4326.03 m = 14192.84 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 72.38 % Est. max temperature: 26.26 C = 79.28 F Sfc-Lift cond lev (LCL): 934.64 mb = 693.74 m = 2276.01 ft T: 14.26 C 700-500 lapse rate: 4.43 C/km ThetaE index: 20.51 C Layer 925.0- 800.0 mb Conv cond level (CCL): 727.94 mb = 2776.44 m = 9108.94 ft Mean mixing ratio: 7.37 g/kg Conv temperature: 29.34 C = 84.81 F Cap Strength: 9.29 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 19.17 C Lifted Index @700 mb: 5.59 C Showalter Index: 18.59 C Risk: None Total Totals Index: 12.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: -8.30 C K Index: 4.40 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 6.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.03 J/kg Max Up Vert Vel: 7.35 m/s Conv Inhibition (B-): 23300.72 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 836.34 mb = 1629.35 m = 5345.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 26 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 ---------------------------------------------------------- 0 980 290 320 5 3.2 -3.8 | 111 21 -19.9 7.7 1 925 782 325 17 9.8 -13.9 | 80 14 -13.3 -2.4 2 850 1494 5 14 -1.2 -13.9 | 84 24 -24.3 -2.4 3 700 3095 265 31 30.9 2.7 | 209 16 7.8 14.2 4 500 5780 255 60 58.0 15.5 | 232 44 34.9 27.1 5 400 7490 245 54 48.9 22.8 | 217 43 25.9 34.4 6 300 9600 250 58 54.5 19.8 | 225 44 31.4 31.4 7 250 10860 265 68 67.7 5.9 | 249 48 44.7 17.5 8 227 11508 270 72 72.0 -0.0 | 257 50 48.9 11.5 9 200 12340 270 64 64.0 -0.0 | 254 43 40.9 11.5 10 150 14170 260 51 50.2 8.9 | 233 34 27.2 20.4 11 100 16590 260 39 38.4 6.8 | 220 24 15.3 18.3 12 90 17197 270 45 45.0 -0.0 | 242 25 21.9 11.5 13 70 18640 275 17 16.9 -1.5 | 149 12 -6.1 10.1 14 50 20620 285 12 11.6 -3.1 | 126 14 -11.5 8.4 Wind Parameters Mean winds (0-6000m): 266.6 at 34.4 knts Storm direction: 296.6 at 25.8 knts Shear (0-3000m) pos: 1.9 neg: 6.2 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 102.4 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -84.1 tot: -66.0 m^2/s^2 ave: -22.0 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 118.26 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 ------------------------------------------------------------------------------- 500 324 11 99 17| 12.3 0.0 12.3| 0.0 -38.8 -38.8 -77.6 -0.74| 12.4 -9.2 1000 332 14 89 17| 5.7 0.0 5.7| 4.5 -39.6 -35.1 -35.1 -0.41| 10.3 -4.3 1500 340 14 85 18| 3.8 1.0 4.8| 11.5 -60.8 -49.3 -32.9 -0.37| 9.9 -3.7 2000 335 15 81 17| 2.8 3.7 6.5| 11.5 -77.1 -65.6 -32.8 -0.36| 10.5 -3.8 2500 320 17 81 12| 2.3 5.5 7.7| 11.8 -78.1 -66.4 -26.5 -0.19| 11.7 -2.2 3000 302 20 99 7| 1.9 6.2 8.1| 18.1 -84.1 -66.0 -22.0 -0.16| 11.9 -2.0 4000 284 24 184 6| 1.4 6.1 7.5| 47.9 -84.1 -36.2 -9.0 -0.08| 10.3 -0.8 5000 273 29 212 12| 1.1 6.0 7.1| 68.5 -84.1 -15.6 -3.1 -0.04| 9.4 -0.4 6000 267 34 220 18| 0.9 5.4 6.3| 73.0-124.5 -51.5 -8.6 -0.07| 8.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250425.00.gif