UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 17 APR 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1012 6 13.4 10.3 81 3.1 11.6 210 6 285.6 286.9 284.2 307.2 7.79 1 1000 106 13.0 9.6 80 3.4 11.1 215 10 286.1 287.5 284.2 307.1 7.52 2 925 759 8.6 8.1 97 0.5 8.3 225 16 288.1 289.4 284.8 308.8 7.34 3 912 876 8.0 6.8 92 1.2 7.3 230 20 288.7 289.9 284.5 307.9 6.80 4 873 1239 9.2 4.6 73 4.6 6.8 246 32 293.5 294.6 285.7 311.2 6.10 5 850 1460 8.0 1.0 61 7.0 4.5 255 39 294.5 295.4 284.8 308.7 4.84 6 826 1697 7.2 -2.8 49 10.0 2.6 257 39 296.1 296.8 284.3 307.3 3.76 7 778 2187 3.2 -1.4 72 4.6 1.0 262 38 296.9 297.7 285.4 310.1 4.44 8 700 3036 -3.3 -4.1 94 0.8 -3.7 270 37 298.8 299.6 285.7 310.9 4.03 9 667 3415 -5.3 -6.6 91 1.3 -5.8 273 39 300.7 301.4 285.8 311.4 3.50 10 524 5260 -17.1 -21.8 67 4.7 -18.3 287 47 308.0 308.3 286.1 312.2 1.27 11 500 5610 -18.7 -26.7 49 8.0 -20.4 290 49 310.2 310.4 286.4 313.1 0.86 12 493 5715 -19.7 -27.7 49 8.0 -21.3 290 49 310.3 310.4 286.4 313.0 0.80 13 476 5974 -21.9 -29.9 48 8.0 -23.3 290 48 310.7 310.8 286.4 313.0 0.67 14 420 6883 -28.5 -41.5 28 13.0 -29.9 290 46 313.5 313.6 286.9 314.4 0.24 15 400 7230 -31.5 -49.5 15 18.0 -32.8 290 45 314.0 314.1 286.9 314.4 0.10 16 380 7591 -34.5 -56.5 9 22.0 -35.7 289 45 314.7 314.7 287.1 314.9 0.05 17 350 8160 -38.9 -56.9 13 18.0 -39.7 288 45 316.3 316.3 287.6 316.5 0.05 18 341 8338 -40.1 -52.1 27 12.0 -40.7 287 45 317.0 317.0 287.9 317.4 0.09 19 300 9200 -46.7 285 45 319.5 20 250 10390 -53.9 280 45 325.9 21 217 11293 -56.5 280 45 335.4 22 200 11810 -56.7 270 52 343.0 23 150 13640 -54.5 285 52 376.2 24 106 15876 -53.7 268 24 417.0 25 100 16250 -55.7 265 19 420.1 26 86 17195 -60.7 265 30 428.5 27 72 18303 -58.3 265 43 456.0 28 70 18480 -56.5 265 45 463.5 29 65 18953 -54.1 273 41 478.7 30 57 19789 -58.5 286 35 487.0 31 50 20620 -54.9 300 29 514.1 32 48 20882 -53.9 522.5 33 42 21735 -56.1 537.4 TRP 217 11293 -56.5 280 45 335.4 WND Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 739.60 mb = 2605.03 m = 8546.60 ft Wetbulb zero: 761.10 mb = 2363.63 m = 7754.61 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 77.58 % Est. max temperature: 21.86 C = 71.35 F Sfc-Lift cond lev (LCL): 965.94 mb = 396.27 m = 1300.09 ft T: 11.04 C 700-500 lapse rate: 5.98 C/km ThetaE index: 3.87 C Layer 850.0- 778.0 mb Conv cond level (CCL): 912.61 mb = 870.72 m = 2856.66 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 16.47 C = 61.64 F Cap Strength: 4.37 C Lifted Index: 4.95 C Risk: None Lifted Index @300 mb: 8.42 C Lifted Index @700 mb: 1.84 C Showalter Index: 4.42 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 19.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 139.00 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.19 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 29225.50 J/kg Cap Strength: 4.80 C Lift Cond Lev (LCL): 932.95 mb = 687.35 m = 2255.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 28 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 1012 6 210 6 3.0 5.2 | 134 28 -20.3 19.8 1 1000 106 215 10 5.7 8.2 | 142 29 -17.6 22.8 2 925 759 225 16 11.3 11.3 | 155 29 -12.0 25.9 3 850 1460 255 39 37.7 10.1 | 210 29 14.3 24.7 4 700 3036 270 37 37.0 -0.0 | 223 20 13.7 14.6 5 500 5610 290 49 46.0 -16.8 | 275 23 22.7 -2.2 6 400 7230 290 45 42.3 -15.4 | 272 19 19.0 -0.8 7 300 9200 285 45 43.5 -11.6 | 262 20 20.1 2.9 8 250 10390 280 45 44.3 -7.8 | 252 22 21.0 6.8 9 217 11293 280 45 44.3 -7.8 | 252 22 21.0 6.8 10 200 11810 270 52 52.0 -0.0 | 243 32 28.7 14.6 11 150 13640 285 52 50.2 -13.5 | 268 27 26.9 1.1 12 100 16250 265 19 18.9 1.7 | 165 17 -4.4 16.2 13 70 18480 265 45 44.8 3.9 | 229 28 21.5 18.5 14 50 20620 300 29 25.1 -14.5 | 267 2 1.8 0.1 Wind Parameters Mean winds (0-6000m): 272.0 at 36.7 knts Storm direction: 302.0 at 27.5 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 318.2 neg: 0.0 tot: 318.2 m^2/s^2 ave: 106.1 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 7.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 131.62 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 ------------------------------------------------------------------------------- 500 218 11 145 29| 8.1 0.0 8.1| 60.0 0.0 60.0 120.1 1.00| 8.2 8.2 1000 224 14 152 28| 9.7 0.0 9.7|146.3 0.0 146.3 146.3 1.00| 10.0 10.0 1500 239 20 167 26| 12.0 0.0 12.0|284.9 0.0 284.9 189.9 1.00| 13.0 13.0 2000 246 25 178 25| 8.9 0.0 8.9|297.7 0.0 297.7 148.9 0.96| 10.6 10.2 2500 251 27 186 24| 7.1 0.0 7.1|308.8 0.0 308.8 123.5 0.93| 9.1 8.5 3000 255 29 192 23| 5.9 0.0 5.9|318.2 0.0 318.2 106.1 0.91| 8.2 7.4 4000 261 32 202 21| 5.1 0.0 5.1|354.9 0.0 354.9 88.7 0.92| 7.0 6.4 5000 267 34 213 20| 4.6 0.0 4.6|395.4 0.0 395.4 79.1 0.92| 6.4 5.9 6000 272 37 225 19| 4.1 0.0 4.1|421.9 -1.3 420.6 70.1 0.91| 5.8 5.3 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250417.12.gif