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 RJ827... Searching the city database file for: RJ827 ... Date:1200Z 12 DEC 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1025 4 14.0 7.0 63 7.0 10.2 30 12 285.1 286.2 282.3 302.3 6.13 1 1000 211 12.6 7.6 72 5.0 9.9 35 8 285.8 286.9 283.0 304.1 6.55 2 925 861 7.6 5.9 89 1.7 6.7 130 8 287.1 288.2 283.3 304.8 6.30 3 872 1344 4.2 2.2 87 2.0 3.2 210 7 288.4 289.3 282.6 303.1 5.14 4 861 1448 4.2 0.9 79 3.3 2.6 228 6 289.5 290.3 282.6 303.1 4.74 5 852 1534 6.4 -12.6 24 19.0 -0.4 242 6 292.7 293.0 280.4 297.8 1.70 6 850 1553 7.6 -28.4 6 36.0 -1.7 245 6 294.1 294.2 279.3 295.5 0.43 7 700 3129 -0.5 -23.5 16 23.0 -6.9 210 12 301.9 302.1 283.2 304.6 0.82 8 610 4216 -6.3 -34.3 9 28.0 -12.0 230 21 307.4 307.4 284.8 308.6 0.34 9 523 5400 -14.3 -39.3 10 25.0 -18.2 253 32 311.6 311.6 286.2 312.4 0.24 10 514 5531 -14.3 -51.3 3 37.0 -18.7 256 33 313.1 313.1 286.5 313.4 0.07 11 500 5740 -15.3 -38.3 12 23.0 -19.0 260 35 314.4 314.4 287.2 315.4 0.28 12 496 5800 -15.7 -42.7 8 27.0 -19.6 261 36 314.6 314.7 287.2 315.3 0.18 13 490 5891 -14.7 -57.7 1 43.0 -19.2 261 39 316.9 316.9 287.8 317.1 0.03 14 427 6913 -21.1 -45.1 10 24.0 -24.1 271 63 321.5 321.5 289.4 322.1 0.16 15 414 7140 -22.7 -34.7 33 12.0 -24.6 273 68 322.3 322.4 290.0 324.1 0.49 16 410 7210 -22.7 -51.7 5 29.0 -25.6 273 70 323.2 323.2 289.8 323.5 0.08 17 400 7390 -23.7 -48.7 8 25.0 -26.3 275 74 324.2 324.2 290.2 324.6 0.11 18 352 8309 -31.3 -45.3 24 14.0 -32.6 273 93 326.0 326.1 290.8 326.7 0.19 19 345 8451 -32.5 -40.5 45 8.0 -33.4 272 96 326.3 326.3 291.0 327.5 0.32 20 337 8616 -31.5 -35.4 68 3.9 -32.0 272 100 329.8 329.9 292.2 331.9 0.56 21 300 9430 -36.5 -37.9 87 1.4 -36.7 270 117 333.9 334.0 293.3 335.8 0.49 22 294 9569 -37.7 -38.7 90 1.0 -37.8 270 117 334.2 334.3 293.3 335.9 0.46 23 281 9878 -40.1 -42.5 78 2.4 -40.3 270 118 335.1 335.1 293.4 336.3 0.32 24 250 10660 -46.9 270 121 336.3 25 227 11296 -50.5 272 129 340.3 26 202 12055 -52.0 275 138 349.5 27 200 12120 -52.1 270 138 350.3 28 187 12551 -54.1 271 136 353.8 29 150 13930 -63.1 275 130 361.4 30 104 16131 -73.7 280 115 381.0 31 100 16360 -74.1 285 113 384.6 32 81 17585 -75.5 270 70 405.6 33 79 17732 -69.7 268 65 420.5 34 70 18450 -71.7 260 41 431.0 35 66 18798 -73.5 270 38 434.4 36 65 18889 -69.3 273 37 445.5 37 55 19908 -62.7 303 28 482.4 38 50 20500 -61.5 320 23 498.6 39 45 21155 -60.5 516.2 40 36 22541 -61.7 547.1 TRP 104 16131 -73.7 280 115 381.0 WND 202 12055 -52.0 275 138 349.5 Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 709.26 mb = 3031.72 m = 9946.45 ft Wetbulb zero: 853.31 mb = 1521.08 m = 4990.36 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 28.21 % Est. max temperature: 17.25 C = 63.04 F Sfc-Lift cond lev (LCL): 922.45 mb = 883.61 m = 2898.95 ft T: 7.44 C 700-500 lapse rate: 5.67 C/km ThetaE index: 7.57 C Layer 852.0- 700.0 mb Conv cond level (CCL): 894.15 mb = 1138.88 m = 3736.45 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 16.75 C = 62.15 F Cap Strength: 10.17 C Lifted Index: 10.81 C Risk: None Lifted Index @300 mb: 21.25 C Lifted Index @700 mb: 6.63 C Showalter Index: 16.63 C Risk: None Total Totals Index: 9.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: -13.10 C K Index: -28.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.28 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 32113.62 J/kg Cap Strength: 10.48 C Lift Cond Lev (LCL): 916.79 mb = 934.08 m = 3064.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 12 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 1025 4 30 12 -6.0 -10.4 | 62 21 -18.3 -9.6 1 1000 211 35 8 -4.6 -6.6 | 71 18 -16.9 -5.8 2 925 861 130 8 -6.1 5.1 | 108 19 -18.5 5.9 3 850 1553 245 6 5.4 2.5 | 115 8 -6.9 3.3 4 700 3129 210 12 6.0 10.4 | 150 13 -6.3 11.1 5 500 5740 260 35 34.5 6.1 | 253 23 22.1 6.8 6 400 7390 275 74 73.7 -6.4 | 275 62 61.4 -5.7 7 300 9430 270 117 117.0 -0.0 | 270 105 104.7 0.8 8 250 10660 270 121 121.0 -0.0 | 270 109 108.7 0.8 9 202 12055 275 138 137.5 -12.0 | 275 126 125.1 -11.3 10 200 12120 270 138 138.0 -0.0 | 270 126 125.7 0.8 11 150 13930 275 130 129.5 -11.3 | 275 118 117.2 -10.6 12 104 16131 280 115 113.3 -20.0 | 281 103 100.9 -19.2 13 100 16360 285 113 109.1 -29.2 | 286 101 96.8 -28.5 14 70 18450 260 41 40.4 7.1 | 254 29 28.0 7.9 15 50 20500 320 23 14.8 -17.6 | 352 17 2.5 -16.9 Wind Parameters Mean winds (0-6000m): 243.5 at 16.5 knts Storm direction: 273.5 at 12.4 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 115.3 neg: -3.1 tot: 112.1 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 82.60 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 44 9 73 19| 9.1 0.0 9.1| 42.9 0.0 42.9 85.8 0.85| 10.3 8.7 1000 75 8 86 20| 8.9 0.0 8.9| 93.3 0.0 93.3 93.3 0.89| 10.5 9.3 1500 97 8 95 20| 6.1 0.0 6.1|104.0 -2.4 101.6 67.8 0.65| 10.5 6.8 2000 131 8 108 19| 4.6 0.4 5.0|107.7 -3.1 104.6 52.3 0.64| 8.5 5.5 2500 190 8 128 14| 3.6 0.8 4.4|112.1 -3.1 109.0 43.6 0.65| 7.3 4.8 3000 202 8 132 13| 3.0 1.1 4.1|115.3 -3.1 112.1 37.4 0.63| 6.6 4.2 4000 212 10 142 12| 3.4 0.8 4.2|147.3 -3.1 144.2 36.0 0.69| 6.2 4.3 5000 228 13 163 10| 3.6 0.7 4.2|195.5 -3.1 192.4 38.5 0.74| 6.2 4.6 6000 243 16 197 8| 4.0 0.6 4.6|260.4 -3.1 257.3 42.9 0.73| 6.6 4.8 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251212.12.gif