UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 21 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 1019 11 20.2 17.1 82 3.1 18.2 30 17 291.8 293.9 290.6 326.1 12.12 1 1000 172 19.0 16.8 87 2.2 17.5 40 17 292.1 294.3 290.7 326.5 12.12 2 976 381 17.4 16.2 93 1.2 16.6 51 14 292.6 294.7 290.7 326.5 11.95 3 960 523 18.4 15.9 85 2.5 16.8 58 12 295.0 297.1 291.5 329.2 11.92 4 925 842 16.0 15.1 94 0.9 15.4 75 8 295.7 297.8 291.6 329.5 11.74 5 913 953 15.6 14.8 95 0.8 15.1 79 10 296.4 298.5 291.7 330.0 11.67 6 880 1266 15.6 14.5 93 1.1 14.9 90 17 299.5 301.7 292.9 334.2 11.88 7 860 1461 15.0 14.4 96 0.6 14.6 97 21 300.9 303.1 293.4 336.4 12.08 8 850 1560 14.4 14.2 99 0.2 14.3 100 23 301.2 303.4 293.5 336.7 12.07 9 700 3181 6.6 6.6 100 0.0 6.6 220 12 309.8 311.4 293.5 336.7 8.77 10 584 4646 -0.3 -0.3 100 0.0 -0.3 233 21 318.2 319.5 294.0 338.7 6.43 11 500 5870 -7.1 -7.3 98 0.2 -7.2 245 29 324.4 325.3 294.1 339.0 4.43 12 427 7086 -14.1 -14.9 94 0.8 -14.4 234 32 330.4 331.0 294.3 340.1 2.82 13 400 7580 -16.9 -18.1 90 1.2 -17.3 230 33 333.0 333.5 294.6 341.1 2.30 14 300 9680 -30.7 -33.2 79 2.5 -31.2 235 54 342.1 342.3 295.5 345.1 0.78 15 297 9752 -31.3 -34.0 77 2.7 -31.7 236 55 342.2 342.4 295.5 345.0 0.73 16 256 10788 -40.1 -43.0 74 2.9 -40.4 244 68 344.1 344.2 295.6 345.4 0.33 17 250 10950 -41.5 245 70 344.4 18 200 12420 -54.3 250 84 346.8 19 167 13548 -62.6 260 87 351.3 20 150 14200 -67.5 270 78 353.8 21 131 15008 -70.7 268 69 362.1 22 108 16141 -74.1 265 56 376.2 23 100 16590 -73.1 250 41 386.5 24 76 18200 -72.7 418.9 25 70 18685 -70.9 432.7 TRP 108 16141 -74.1 265 56 376.2 WND 167 13548 -62.6 260 87 351.3 Sounding variables and indices 1000-500 mb thick: 5698.00 m Freezing level: 589.04 mb = 4581.92 m = 15032.35 ft Wetbulb zero: 589.57 mb = 4568.91 m = 14989.67 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 97.51 % Est. max temperature: 28.71 C = 83.68 F Sfc-Lift cond lev (LCL): 973.57 mb = 402.68 m = 1321.11 ft T: 17.55 C 700-500 lapse rate: 5.09 C/km ThetaE index: 0.09 C Layer 700.0- 584.0 mb Conv cond level (CCL): 838.28 mb = 1675.91 m = 5498.31 ft Mean mixing ratio: 11.94 g/kg Conv temperature: 30.32 C = 86.57 F Cap Strength: 4.31 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 10.94 C Lifted Index @700 mb: 3.06 C Showalter Index: 1.08 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.30 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 245.40 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.16 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 10387.55 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 941.94 mb = 686.31 m = 2251.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 14 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 11 30 17 -8.5 -14.7 | 43 30 -20.4 -21.6 1 1000 172 40 17 -10.9 -13.0 | 49 30 -22.9 -19.9 2 925 842 75 8 -7.7 -2.1 | 66 22 -19.7 -8.9 3 850 1560 100 23 -22.7 4.0 | 85 35 -34.6 -2.9 4 700 3181 220 12 7.7 9.2 | 119 5 -4.2 2.3 5 500 5870 245 29 26.3 12.3 | 249 15 14.3 5.4 6 400 7580 230 33 25.3 21.2 | 223 20 13.3 14.3 7 300 9680 235 54 44.2 31.0 | 233 40 32.3 24.1 8 250 10950 245 70 63.4 29.6 | 246 56 51.5 22.7 9 200 12420 250 84 78.9 28.7 | 252 70 67.0 21.9 10 167 13548 260 87 85.7 15.1 | 264 74 73.7 8.2 11 150 14200 270 78 78.0 -0.0 | 276 66 66.1 -6.9 12 108 16141 265 56 55.8 4.9 | 273 44 43.8 -2.0 13 100 16590 250 41 38.5 14.0 | 255 28 26.6 7.2 Wind Parameters Mean winds (0-6000m): 210.1 at 18.4 knts Storm direction: 240.1 at 13.8 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 291.8 neg: -0.4 tot: 291.4 m^2/s^2 ave: 97.1 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 6.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.13 Bulk Shear: 149.64 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 43 15 51 29| 8.6 0.0 8.6| 60.1 0.0 60.1 120.3 0.85| 9.5 8.1 1000 51 13 56 26| 6.8 0.0 6.8| 88.1 0.0 88.1 88.1 0.70| 9.0 6.3 1500 69 14 64 28| 7.6 0.0 7.6|145.8 0.0 145.8 97.2 0.67| 10.0 6.7 2000 84 16 73 29| 7.5 0.0 7.5|240.4 0.0 240.4 120.2 0.72| 11.0 8.0 2500 95 16 79 29| 6.5 0.0 6.5|284.3 0.0 284.3 113.7 0.69| 11.3 7.9 3000 99 16 81 28| 5.2 0.0 5.2|291.8 -0.4 291.4 97.1 0.61| 11.2 6.8 4000 119 16 91 26| 4.4 0.0 4.4|297.7 -1.8 295.9 74.0 0.60| 9.5 5.7 5000 167 17 121 18| 4.1 0.0 4.1|306.8 -1.8 305.1 61.0 0.61| 8.3 5.1 6000 210 18 163 9| 3.8 0.0 3.8|318.0 -3.7 314.4 52.4 0.59| 7.5 4.5 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251021.12.gif