UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 20 OCT 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 1018 3 24.0 19.5 76 4.5 20.9 10 9 295.6 298.2 293.4 336.3 14.15 1 1000 158 22.6 19.8 84 2.8 20.6 30 10 295.8 298.4 293.8 338.0 14.69 2 961 504 21.2 19.9 92 1.3 20.3 308 6 297.7 300.5 294.9 342.4 15.40 3 925 834 19.0 18.8 99 0.2 18.9 230 2 298.7 301.5 294.8 342.2 14.93 4 850 1558 14.8 14.7 99 0.1 14.7 225 6 301.6 303.9 293.9 338.4 12.47 5 830 1760 13.8 13.7 99 0.1 13.7 222 6 302.7 304.9 293.9 338.1 11.96 6 818 1883 13.6 12.1 91 1.5 12.6 220 6 303.7 305.7 293.4 336.2 10.91 7 811 1956 14.6 12.4 87 2.2 13.1 219 6 305.5 307.6 294.1 339.2 11.23 8 700 3189 6.8 6.0 95 0.8 6.3 200 8 310.0 311.6 293.3 335.8 8.41 9 685 3367 6.4 4.1 85 2.3 5.1 204 9 311.5 312.9 293.0 334.8 7.52 10 646 3843 2.6 2.2 97 0.4 2.4 216 11 312.5 313.8 292.8 334.1 6.96 11 611 4292 0.6 -4.4 69 5.0 -1.8 226 13 315.2 316.0 291.6 329.6 4.52 12 594 4518 1.0 -22.0 16 23.0 -6.5 232 14 318.2 318.4 289.3 322.0 1.10 13 562 4961 -1.7 -11.7 46 10.0 -5.8 242 16 320.1 320.6 291.5 329.3 2.78 14 522 5544 -5.5 -17.5 38 12.0 -9.7 257 19 322.3 322.7 291.3 328.6 1.85 15 503 5833 -7.7 -14.7 57 7.0 -10.3 264 21 323.1 323.6 292.0 331.3 2.43 16 500 5880 -7.9 -16.9 48 9.0 -11.1 265 21 323.4 323.8 291.8 330.3 2.04 17 467 6411 -11.5 -22.5 40 11.0 -14.7 263 27 325.3 325.6 291.7 330.0 1.34 18 457 6577 -12.7 -26.7 30 14.0 -16.3 263 28 325.8 326.0 291.5 329.2 0.94 19 453 6645 -13.3 -20.3 56 7.0 -15.4 263 29 325.9 326.2 292.2 331.7 1.68 20 447 6747 -13.7 -28.7 27 15.0 -17.3 262 30 326.6 326.8 291.6 329.5 0.80 21 437 6919 -14.3 -24.3 42 10.0 -17.0 262 32 328.0 328.2 292.3 332.3 1.22 22 435 6954 -14.5 -15.3 94 0.8 -14.8 262 32 328.2 328.7 293.7 337.3 2.68 23 425 7131 -15.9 -16.1 98 0.2 -16.0 261 34 328.6 329.1 293.7 337.4 2.56 24 423 7167 -15.5 -22.5 55 7.0 -17.5 261 34 329.5 329.8 293.0 334.8 1.49 25 413 7349 -15.9 -25.9 42 10.0 -18.5 261 36 331.3 331.5 293.2 335.3 1.12 26 410 7404 -16.5 -21.3 66 4.8 -18.0 261 37 331.2 331.5 293.6 337.2 1.70 27 400 7590 -17.9 -26.9 45 9.0 -20.1 260 39 331.7 331.9 293.2 335.5 1.06 28 398 7627 -18.1 -28.1 41 10.0 -20.5 260 39 331.9 332.1 293.2 335.4 0.95 29 390 7778 -19.3 -24.2 65 4.9 -20.6 261 40 332.3 332.6 293.6 337.3 1.38 30 329 9016 -27.7 -36.7 42 9.0 -29.1 270 51 337.3 337.4 294.1 339.2 0.50 31 300 9670 -33.1 -42.1 40 9.0 -34.1 275 56 338.7 338.8 294.3 340.0 0.31 32 284 10051 -36.1 -48.1 28 12.0 -37.1 272 61 339.8 339.8 294.4 340.5 0.17 33 263 10577 -40.1 -43.7 68 3.6 -40.4 268 68 341.5 341.5 295.0 342.7 0.30 34 250 10920 -41.7 265 72 344.1 35 209 12114 -50.9 257 83 347.8 36 200 12400 -53.5 255 86 348.0 37 155 13984 -67.7 270 95 350.2 38 150 14180 -69.5 270 93 350.4 39 148 14260 -69.5 272 92 351.7 40 129 15076 -71.1 290 78 362.9 41 103 16406 -71.3 263 36 386.7 42 100 16580 -72.5 260 31 387.6 43 75 18264 -73.5 268 14 418.8 44 70 18670 -70.9 270 10 432.7 45 63 19294 -68.1 262 9 452.1 46 50 20690 -63.7 245 6 493.4 47 39 22223 -61.3 535.8 TRP 129 15076 -71.1 290 78 362.9 WND 155 13984 -67.7 270 95 350.2 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 582.15 mb = 4682.20 m = 15361.36 ft Wetbulb zero: 626.12 mb = 4095.07 m = 13435.12 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 77.19 % Est. max temperature: 29.32 C = 84.78 F Sfc-Lift cond lev (LCL): 953.27 mb = 573.83 m = 1882.62 ft T: 20.73 C 700-500 lapse rate: 5.46 C/km ThetaE index: 17.19 C Layer 700.0- 562.0 mb Conv cond level (CCL): 921.19 mb = 869.33 m = 2852.09 ft Mean mixing ratio: 14.96 g/kg Conv temperature: 27.26 C = 81.06 F Cap Strength: 1.05 C Lifted Index: -1.36 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.63 C Lifted Index @700 mb: -1.07 C Showalter Index: -0.48 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.60 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 209.40 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 222.30 J/kg Max Up Vert Vel: 21.09 m/s Conv Inhibition (B-): 10.87 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 943.38 mb = 663.91 m = 2178.15 ft Lev Free Conv (LFC): 878.38 mb = 1276.75 m = 4188.77 ft Equ Level (EL): 818.38 mb = 1879.45 m = 6166.09 ft B at Equ Level: 22.71 J/kg Max Parcel Lev (MPL): 228.38 mb = 11522.92 m = 37804.41 ft Wind level data Storm motion: 273 at 8 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 1018 3 10 9 -1.6 -8.9 | 48 13 -9.3 -8.4 1 1000 158 30 10 -5.0 -8.7 | 57 15 -12.8 -8.2 2 925 834 230 2 1.5 1.3 | 105 6 -6.2 1.7 3 850 1558 225 6 4.2 4.2 | 143 6 -3.5 4.7 4 700 3189 200 8 2.7 7.5 | 148 9 -5.0 8.0 5 500 5880 265 21 20.9 1.8 | 260 13 13.2 2.3 6 400 7590 260 39 38.4 6.8 | 257 31 30.6 7.2 7 300 9670 275 56 55.8 -4.9 | 275 48 48.0 -4.4 8 250 10920 265 72 71.7 6.3 | 264 64 64.0 6.7 9 200 12400 255 86 83.1 22.3 | 253 79 75.3 22.7 10 155 13984 270 95 95.0 -0.0 | 270 87 87.2 0.4 11 150 14180 270 93 93.0 -0.0 | 270 85 85.2 0.4 12 129 15076 290 78 73.3 -26.7 | 292 71 65.5 -26.2 13 100 16580 260 31 30.5 5.4 | 256 23 22.8 5.8 14 70 18670 270 10 10.0 -0.0 | 259 2 2.2 0.4 15 50 20690 245 6 5.4 2.5 | 142 4 -2.3 3.0 Wind Parameters Mean winds (0-6000m): 243.2 at 10.4 knts Storm direction: 273.2 at 7.8 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -9.9 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.95 Bulk Shear: 37.34 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 9 8 49 12| 0.0 8.3 8.3| 5.9 -9.9 -4.0 -8.0 -0.09| 13.3 -1.2 1000 21 6 63 11| 0.0 5.9 5.9| 11.2 -9.9 1.3 1.3 0.19| 10.3 1.9 1500 354 5 56 9| 0.0 4.8 4.8| 15.4 -9.9 5.5 3.7 0.28| 7.8 2.2 2000 265 6 113 2| 0.0 3.9 3.9| 16.4 -9.9 6.6 3.3 0.30| 6.2 1.8 2500 234 6 142 5| 0.0 3.3 3.3| 16.8 -9.9 7.0 2.8 0.29| 5.2 1.5 3000 221 6 144 6| 0.0 2.9 2.9| 16.9 -9.9 7.0 2.3 0.28| 4.5 1.3 4000 215 7 149 7| 0.6 2.1 2.8| 29.9 -10.0 19.9 5.0 0.39| 4.1 1.6 5000 226 8 165 7| 1.2 1.7 3.0| 50.3 -10.0 40.3 8.1 0.51| 4.1 2.1 6000 243 10 196 5| 1.7 1.4 3.1| 74.6 -10.1 64.5 10.7 0.57| 4.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251020.12.gif