UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 9 DEC 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1014 71 10.0 -1.0 46 11.0 5.1 350 4 282.0 282.6 277.6 291.9 3.50 1 1000 186 8.6 -2.4 46 11.0 3.9 350 10 281.8 282.3 277.0 290.8 3.20 2 925 824 3.0 -5.0 56 8.0 -0.2 360 10 282.4 282.9 276.9 290.5 2.84 3 905 1000 1.6 -6.4 55 8.0 -1.4 347 12 282.7 283.2 276.7 290.2 2.61 4 881 1218 3.6 -26.4 9 30.0 -3.7 331 14 287.0 287.0 275.9 288.5 0.50 5 850 1507 1.8 -35.2 4 37.0 -5.5 310 17 288.0 288.1 276.0 288.8 0.23 6 775 2247 -1.1 -30.1 9 29.0 -7.4 298 24 292.6 292.7 278.6 293.9 0.40 7 700 3048 -7.5 -30.5 14 23.0 -12.1 285 31 294.2 294.3 279.4 295.6 0.43 8 599 4241 -16.3 -40.3 11 24.0 -19.4 283 49 297.4 297.4 280.5 298.1 0.19 9 583 4445 -16.7 -47.7 5 31.0 -20.0 282 52 299.2 299.3 281.1 299.6 0.09 10 505 5516 -20.5 -51.5 4 31.0 -23.4 280 69 307.2 307.2 284.4 307.4 0.07 11 500 5590 -21.1 -52.1 4 31.0 -23.9 280 70 307.3 307.3 284.4 307.5 0.06 12 400 7200 -29.5 -54.5 7 25.0 -31.2 285 111 316.6 316.7 287.7 316.9 0.06 13 372 7716 -32.5 -47.5 21 15.0 -33.7 284 114 319.3 319.3 288.7 319.8 0.14 14 342 8304 -37.9 -48.9 31 11.0 -38.6 282 118 319.7 319.8 288.8 320.2 0.13 15 324 8676 -40.1 -61.1 9 21.0 -40.9 281 121 321.7 321.7 289.3 321.8 0.03 16 300 9200 -42.3 280 124 325.7 17 298 9245 -42.3 280 124 326.4 18 257 10244 -42.6 280 136 340.0 19 250 10430 -42.7 280 134 342.6 20 214 11478 -43.5 270 128 356.9 21 200 11930 -46.1 265 126 359.8 22 150 13790 -56.9 265 126 372.0 23 123 15030 -62.3 267 105 383.9 24 103 16119 -64.5 270 87 399.7 25 100 16300 -64.5 270 84 403.1 26 92 16806 -67.1 269 75 407.7 27 74 18121 -66.5 266 51 435.1 28 70 18460 -62.5 265 45 450.7 29 69 18548 -62.7 263 44 452.1 30 60 19405 -63.3 240 32 469.2 31 56 19832 -59.3 229 26 487.7 32 50 20530 -64.9 210 16 490.5 33 49 20653 -64.7 207 16 493.9 34 39 22056 -60.7 174 11 537.3 35 34 22914 -57.5 153 8 567.2 36 30 23690 -64.3 135 6 569.3 37 29 23897 -64.5 574.3 38 27 24335 -63.9 587.9 39 24 25069 -56.7 629.0 40 20 26227 -55.9 665.1 TRP 298 9245 -42.3 280 124 326.4 WND 257 10244 -42.6 280 136 340.0 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 803.45 mb = 1966.15 m = 6450.55 ft Wetbulb zero: 927.89 mb = 798.44 m = 2619.51 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 16.33 % Est. max temperature: 15.54 C = 59.97 F Sfc-Lift cond lev (LCL): 857.15 mb = 1439.28 m = 4721.98 ft T: 2.22 C 700-500 lapse rate: 5.35 C/km ThetaE index: 3.34 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 695.27 mb = 3099.97 m = 10170.37 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 22.34 C = 72.22 F Cap Strength: 14.58 C Lifted Index: 14.62 C Risk: None Lifted Index @300 mb: 24.89 C Lifted Index @700 mb: 7.66 C Showalter Index: 15.81 C Risk: None Total Totals Index: 8.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: -14.10 C K Index: -35.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.38 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 51482.65 J/kg Cap Strength: 14.61 C Lift Cond Lev (LCL): 831.40 mb = 1684.21 m = 5525.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 1014 71 350 4 0.7 -3.9 | 132 24 -18.2 16.2 1 1000 186 350 10 1.7 -9.8 | 121 20 -17.2 10.3 2 925 824 360 10 -0.0 -10.0 | 118 21 -18.9 10.2 3 850 1507 310 17 13.0 -10.9 | 147 11 -5.9 9.2 4 700 3048 285 31 29.9 -8.0 | 222 16 11.0 12.2 5 500 5590 280 70 68.9 -12.2 | 261 51 50.0 8.0 6 400 7200 285 111 107.2 -28.7 | 276 89 88.3 -8.6 7 300 9200 280 124 122.1 -21.5 | 271 103 103.2 -1.4 8 298 9245 280 124 122.1 -21.5 | 271 103 103.2 -1.4 9 257 10244 280 136 133.9 -23.6 | 272 115 115.0 -3.4 10 250 10430 280 134 132.0 -23.3 | 272 113 113.0 -3.1 11 200 11930 265 126 125.5 11.0 | 254 111 106.6 31.2 12 150 13790 265 126 125.5 11.0 | 254 111 106.6 31.2 13 100 16300 270 84 84.0 -0.0 | 253 68 65.1 20.2 14 70 18460 265 45 44.8 3.9 | 227 35 25.9 24.1 15 50 20530 210 16 8.0 13.9 | 162 36 -10.9 34.0 16 30 23690 135 6 -4.2 4.2 | 136 34 -23.2 24.4 Wind Parameters Mean winds (0-6000m): 286.8 at 36.9 knts Storm direction: 316.8 at 27.7 knts Shear (0-3000m) pos: 1.0 neg: 5.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 60.5 neg: -30.3 tot: 30.2 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 154.15 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 ------------------------------------------------------------------------------- 500 352 9 122 21| 6.2 0.0 6.2| 0.0 -27.5 -27.5 -55.1 -0.70| 7.1 -4.9 1000 353 10 120 21| 3.1 1.9 5.0| 1.4 -30.3 -28.9 -28.9 -0.43| 6.0 -2.6 1500 338 12 123 17| 2.1 4.5 6.5| 24.1 -30.3 -6.2 -4.1 0.08| 7.4 0.6 2000 326 14 128 14| 1.6 4.7 6.3| 36.3 -30.3 6.0 3.0 0.25| 6.9 1.7 2500 316 16 139 12| 1.2 4.9 6.2| 49.0 -30.3 18.7 7.5 0.36| 6.7 2.4 3000 307 18 155 10| 1.0 5.1 6.1| 60.5 -30.3 30.2 10.1 0.38| 6.7 2.6 4000 297 23 190 10| 0.8 5.8 6.5|115.7 -30.3 85.4 21.3 0.45| 7.0 3.2 5000 290 30 222 13| 0.6 6.2 6.8|164.0 -30.3 133.7 26.7 0.43| 7.2 3.1 6000 287 37 240 19| 1.4 5.8 7.2|265.9 -30.3 235.6 39.3 0.41| 7.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251209.00.gif