UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 1 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1004 24 13.0 12.8 99 0.2 12.9 340 1 285.8 287.4 285.9 311.5 9.28 1 1003 33 13.6 12.4 92 1.2 12.9 12 2 286.5 288.1 285.9 311.7 9.05 2 1000 58 16.0 13.9 87 2.1 14.7 110 4 289.1 290.9 287.8 317.3 10.03 3 999 67 16.6 14.4 87 2.2 15.2 112 4 289.8 291.7 288.4 319.0 10.37 4 995 101 17.4 14.2 81 3.2 15.4 119 5 291.0 292.8 288.8 320.0 10.28 5 953 470 17.0 10.0 63 7.0 12.8 200 11 294.2 295.6 287.9 317.5 8.11 6 925 724 14.8 8.8 67 6.0 11.3 255 16 294.4 295.8 287.6 316.7 7.70 7 864 1297 10.2 4.2 66 6.0 7.0 279 16 295.4 296.5 286.4 312.9 5.99 8 850 1433 8.8 2.8 66 6.0 5.7 285 16 295.4 296.4 285.8 311.5 5.51 9 793 2003 4.6 -0.0 72 4.6 2.4 280 20 296.8 297.7 285.7 311.1 4.82 10 725 2727 0.0 -5.0 69 5.0 -2.1 273 25 299.5 300.1 285.5 310.5 3.63 11 700 3008 -1.3 -11.3 46 10.0 -5.0 270 27 301.0 301.5 284.7 308.2 2.30 12 611 4078 -6.9 -33.9 10 27.0 -12.3 268 36 306.5 306.6 284.5 307.8 0.36 13 535 5100 -13.1 -47.1 4 34.0 -17.6 266 45 311.0 311.0 285.8 311.4 0.10 14 500 5610 -17.5 -47.5 5 30.0 -21.0 265 49 311.7 311.7 286.1 312.1 0.10 15 400 7240 -29.3 -57.3 5 28.0 -31.1 255 68 316.9 316.9 287.8 317.1 0.04 16 395 7330 -29.7 -58.7 4 29.0 -31.4 254 70 317.5 317.5 288.0 317.7 0.04 17 311 9003 -38.7 -68.7 3 30.0 -39.7 242 106 327.4 327.4 291.0 327.5 0.01 18 300 9250 -39.3 -68.3 3 29.0 -40.3 240 111 330.0 330.0 291.7 330.0 0.01 19 289 9504 -40.1 -67.1 4 27.0 -41.0 239 114 332.4 332.4 292.4 332.4 0.02 20 250 10480 -45.1 235 124 339.0 21 236 10864 -46.9 240 132 342.0 22 200 11950 -51.9 240 122 350.6 23 160 13375 -57.5 244 120 364.2 24 150 13780 -59.7 245 119 367.2 25 128 14775 -58.7 236 102 386.1 26 115 15440 -63.9 230 91 388.4 27 107 15883 -63.3 238 82 397.7 28 100 16300 -62.7 245 74 406.6 29 87 17158 -60.9 229 60 426.7 30 70 18510 -59.1 205 37 457.9 31 66 18876 -60.9 213 35 461.8 32 56 19897 -60.3 235 29 485.4 33 50 20610 -55.5 250 25 512.7 34 42 21716 -59.3 248 24 529.5 35 35 22882 -51.7 247 24 577.7 36 30 23880 -53.7 245 23 598.2 37 20 26500 -52.3 220 8 676.1 38 19 26831 -52.9 684.2 TRP 115 15440 -63.9 230 91 388.4 WND 236 10864 -46.9 240 132 342.0 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 725.00 mb = 2727.48 m = 8948.30 ft Wetbulb zero: 757.38 mb = 2374.40 m = 7789.93 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 42.55 % Est. max temperature: 22.58 C = 72.64 F Sfc-Lift cond lev (LCL): 1001.11 mb = 48.61 m = 159.50 ft T: 15.11 C 700-500 lapse rate: 6.23 C/km ThetaE index: 12.24 C Layer 953.0- 535.0 mb Conv cond level (CCL): 852.19 mb = 1411.64 m = 4631.29 ft Mean mixing ratio: 8.50 g/kg Conv temperature: 22.57 C = 72.62 F Cap Strength: 1.91 C Lifted Index: 0.29 C Risk: Showers probable Lifted Index @300 mb: 9.23 C Lifted Index @700 mb: -0.68 C Showalter Index: 3.87 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 114.60 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.17 J/kg Max Up Vert Vel: 10.79 m/s Conv Inhibition (B-): 50.54 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 879.73 mb = 1145.57 m = 3758.38 ft Lev Free Conv (LFC): 804.73 mb = 1882.36 m = 6175.65 ft Equ Level (EL): 624.73 mb = 3902.79 m = 12804.28 ft B at Equ Level: 57.76 J/kg Max Parcel Lev (MPL): 434.73 mb = 6631.74 m = 21757.41 ft Wind level data Storm motion: 298 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 1004 24 340 1 0.3 -0.9 | 116 21 -19.0 9.2 1 1000 58 110 4 -3.8 1.4 | 117 26 -23.1 11.5 2 925 724 255 16 15.5 4.1 | 165 15 -3.8 14.3 3 850 1433 285 16 15.5 -4.1 | 147 7 -3.8 6.0 4 700 3008 270 27 27.0 -0.0 | 217 13 7.7 10.2 5 500 5610 265 49 48.8 4.3 | 244 33 29.5 14.4 6 400 7240 255 68 65.7 17.6 | 239 54 46.4 27.8 7 300 9250 240 111 96.1 55.5 | 229 101 76.8 65.7 8 250 10480 235 124 101.6 71.1 | 225 116 82.3 81.3 9 236 10864 240 132 114.3 66.0 | 231 122 95.0 76.2 10 200 11950 240 122 105.7 61.0 | 231 112 86.4 71.2 11 150 13780 245 119 107.9 50.3 | 236 107 88.6 60.5 12 115 15440 230 91 69.7 58.5 | 216 85 50.4 68.7 13 100 16300 245 74 67.1 31.3 | 229 63 47.8 41.4 14 70 18510 205 37 15.6 33.5 | 175 44 -3.7 43.7 15 50 20610 250 25 23.5 8.6 | 193 19 4.2 18.7 16 30 23880 245 23 20.8 9.7 | 184 20 1.6 19.9 17 20 26500 220 8 5.1 6.1 | 139 22 -14.2 16.3 Wind Parameters Mean winds (0-6000m): 267.8 at 29.1 knts Storm direction: 297.8 at 21.8 knts Shear (0-3000m) pos: 3.0 neg: 4.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 158.2 neg: -6.7 tot: 151.5 m^2/s^2 ave: 50.5 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.55 Bulk Shear: 105.46 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 ------------------------------------------------------------------------------- 500 192 8 135 25| 0.0 13.4 13.4|107.8 0.0 107.8 215.5 0.72| 21.8 15.6 1000 253 12 149 16| 7.1 6.7 13.8|138.6 -1.4 137.1 137.1 0.57| 18.5 10.6 1500 265 13 151 13| 6.0 4.5 10.5|139.6 -6.7 132.9 88.6 0.46| 14.2 6.5 2000 271 14 154 11| 4.5 4.1 8.6|146.2 -6.7 139.5 69.7 0.50| 11.6 5.8 2500 272 16 160 10| 3.6 4.0 7.6|152.6 -6.7 145.9 58.4 0.52| 10.1 5.3 3000 272 18 170 10| 3.0 4.0 7.0|158.2 -6.7 151.5 50.5 0.52| 9.1 4.7 4000 271 21 189 10| 2.3 3.9 6.2|178.3 -6.7 171.5 42.9 0.52| 7.9 4.2 5000 269 25 208 12| 1.8 4.0 5.8|195.7 -6.7 188.9 37.8 0.50| 7.2 3.6 6000 268 29 221 15| 1.5 4.2 5.7|204.0 -11.2 192.8 32.1 0.44| 6.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251101.12.gif