UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 12 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 1019 70 6.2 -2.8 52 9.0 2.5 350 7 277.9 278.4 274.8 286.3 3.05 1 1000 224 5.0 -4.0 52 9.0 1.4 350 16 278.1 278.6 274.6 286.1 2.84 2 938 743 2.0 -6.0 55 8.0 -1.0 109 6 280.2 280.7 275.4 287.6 2.60 3 925 855 1.0 -5.0 64 6.0 -1.3 135 4 280.3 280.8 275.8 288.4 2.84 4 891 1155 -0.9 -7.9 59 7.0 -3.4 215 4 281.4 281.8 275.7 288.1 2.36 5 877 1282 -0.5 -12.5 40 12.0 -4.3 248 4 283.1 283.4 275.6 288.0 1.67 6 859 1448 -0.9 -18.9 24 18.0 -5.8 293 4 284.3 284.5 275.3 287.4 1.00 7 850 1532 -0.3 -21.3 19 21.0 -5.8 315 4 285.8 286.0 275.8 288.3 0.82 8 823 1791 1.4 -42.6 2 44.0 -6.1 313 10 290.3 290.3 277.0 290.7 0.11 9 712 2951 -1.5 -16.5 31 15.0 -6.3 301 36 299.4 299.6 283.0 304.0 1.48 10 700 3086 -2.1 -26.1 14 24.0 -8.1 300 39 300.2 300.3 282.3 302.3 0.65 11 649 3684 -4.9 -28.9 13 24.0 -10.4 297 42 303.6 303.7 283.5 305.4 0.54 12 587 4465 -10.3 -21.3 40 11.0 -13.3 292 47 306.1 306.3 285.3 310.0 1.19 13 585 4492 -10.1 -29.1 19 19.0 -14.2 292 47 306.6 306.8 284.8 308.6 0.59 14 504 5621 -19.3 -29.3 41 10.0 -21.2 285 54 308.8 308.9 285.7 311.1 0.67 15 500 5680 -18.9 -34.9 23 16.0 -21.4 285 54 310.0 310.1 285.8 311.4 0.39 16 498 5710 -18.5 -41.5 11 23.0 -21.5 285 54 310.8 310.9 285.9 311.6 0.20 17 496 5740 -17.1 -49.1 4 32.0 -20.8 285 54 312.9 312.9 286.5 313.2 0.09 18 400 7310 -29.1 -53.1 8 24.0 -30.9 290 64 317.2 317.2 287.9 317.4 0.07 19 346 8331 -36.9 -50.9 22 14.0 -37.7 287 89 320.0 320.1 288.9 320.4 0.10 20 321 8848 -39.1 -64.1 5 25.0 -40.0 286 101 323.9 323.9 290.0 324.0 0.02 21 313 9021 -40.1 -56.1 16 16.0 -40.8 286 106 324.9 324.9 290.3 325.1 0.06 22 300 9310 -41.9 285 113 326.3 23 250 10520 -48.5 275 136 334.0 24 200 11960 -55.3 275 152 345.2 25 197 12056 -55.1 276 153 347.0 26 170 12994 -56.3 283 161 360.0 27 165 13183 -57.3 285 163 361.3 28 150 13780 -60.7 280 148 365.5 29 114 15461 -68.1 280 132 381.6 30 107 15842 -67.9 280 117 388.9 31 104 16013 -67.5 280 110 392.9 32 100 16250 -66.9 280 101 398.5 33 95 16560 -65.5 279 95 407.1 34 83 17372 -68.9 277 81 416.2 35 70 18390 -68.5 275 62 437.8 36 69 18476 -67.7 441.4 37 66 18747 -63.1 457.0 38 62 19130 -65.3 460.4 39 54 19978 -61.5 487.7 40 50 20453 -63.5 493.8 TRP 114 15461 -68.1 280 132 381.6 WND 165 13183 -57.3 285 163 361.3 Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 907.11 mb = 1013.05 m = 3323.61 ft Freezing level: 845.24 mb = 1577.71 m = 5176.14 ft Freezing level: 769.41 mb = 2350.91 m = 7712.85 ft Wetbulb zero: 963.20 mb = 527.89 m = 1731.90 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 29.35 % Est. max temperature: 12.02 C = 53.63 F Sfc-Lift cond lev (LCL): 887.01 mb = 1191.18 m = 3908.03 ft T: -0.79 C 700-500 lapse rate: 6.48 C/km ThetaE index: 1.72 C Layer 700.0- 649.0 mb Conv cond level (CCL): 571.24 mb = 4672.10 m = 15328.21 ft Mean mixing ratio: 2.76 g/kg Conv temperature: 35.52 C = 95.94 F Cap Strength: 18.71 C Lifted Index: 19.63 C Risk: None Lifted Index @300 mb: 27.92 C Lifted Index @700 mb: 15.58 C Showalter Index: 18.58 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: -2.40 C K Index: -26.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 4.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.82 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 32206.85 J/kg Cap Strength: 19.24 C Lift Cond Lev (LCL): 851.58 mb = 1517.17 m = 4977.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 24 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 1019 70 350 7 1.2 -6.9 | 134 17 -12.6 12.2 1 1000 224 350 16 2.8 -15.8 | 107 11 -11.0 3.3 2 925 855 135 4 -2.8 2.8 | 143 27 -16.6 21.9 3 850 1532 315 4 2.8 -2.8 | 146 20 -11.0 16.2 4 700 3086 300 39 33.8 -19.5 | 271 20 20.0 -0.4 5 500 5680 285 54 52.2 -14.0 | 262 39 38.4 5.1 6 400 7310 290 64 60.1 -21.9 | 274 46 46.4 -2.8 7 300 9310 285 113 109.1 -29.2 | 276 96 95.4 -10.2 8 250 10520 275 136 135.5 -11.9 | 267 122 121.7 7.2 9 200 11960 275 152 151.4 -13.2 | 268 138 137.6 5.8 10 165 13183 285 163 157.4 -42.2 | 279 146 143.7 -23.1 11 150 13780 280 148 145.8 -25.7 | 273 132 132.0 -6.6 12 114 15461 280 132 130.0 -22.9 | 272 116 116.2 -3.9 13 100 16250 280 101 99.5 -17.5 | 269 86 85.7 1.5 14 70 18390 275 62 61.8 -5.4 | 254 50 48.0 13.6 Wind Parameters Mean winds (0-6000m): 294.1 at 31.4 knts Storm direction: 324.1 at 23.5 knts Shear (0-3000m) pos: 0.7 neg: 5.8 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 137.0 deg Storm rel helicity (0-3000m) pos: 203.9 neg: -41.7 tot: 162.2 m^2/s^2 ave: 54.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 122.32 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 8 12 114 17| 11.0 0.0 11.0| 46.6 -27.5 19.2 38.3 0.02| 25.8 0.4 1000 359 9 127 17| 5.6 0.0 5.6|139.5 -27.5 112.0 112.0 0.34| 19.7 6.7 1500 356 7 132 18| 1.4 0.0 1.4|149.1 -41.7 107.4 71.6 0.25| 16.2 4.0 2000 336 8 138 16| 1.1 2.9 4.0|166.3 -41.7 124.6 62.3 0.29| 15.0 4.4 2500 319 11 148 13| 0.9 4.7 5.5|186.6 -41.7 144.9 58.0 0.39| 14.4 5.6 3000 309 15 166 10| 0.7 5.8 6.5|203.9 -41.7 162.2 54.1 0.39| 14.0 5.5 4000 303 21 207 9| 0.5 5.2 5.7|204.0 -48.4 155.6 38.9 0.35| 11.4 4.0 5000 298 27 236 12| 0.4 4.7 5.2|204.0 -64.4 139.7 27.9 0.30| 9.9 3.0 6000 294 31 247 16| 0.5 4.2 4.7|224.3 -79.3 144.9 24.2 0.28| 8.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251212.12.gif