UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 8 OCT 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 101 SFC 979 289 25.6 23.7 89 1.9 24.2 340 3 300.6 304.1 298.1 357.0 19.18 2 925 790 22.6 20.7 89 1.9 21.2 20 10 302.4 305.5 297.1 352.2 16.84 3 850 1525 17.8 16.5 92 1.3 16.9 5 4 304.8 307.4 295.9 346.7 14.03 4 839 1637 18.2 14.4 78 3.8 15.7 3 5 306.4 308.7 295.2 343.6 12.39 5 777 2288 13.0 11.6 91 1.4 12.1 351 9 307.6 309.6 294.6 341.2 11.12 6 759 2486 13.4 8.4 72 5.0 10.3 348 10 310.1 311.8 293.9 338.1 9.15 7 739 2711 13.8 4.8 55 9.0 8.5 343 11 312.9 314.3 293.2 335.7 7.32 8 725 2873 15.6 -2.4 29 18.0 6.1 340 12 316.6 317.4 291.9 330.8 4.42 9 700 3170 14.6 0.6 38 14.0 6.7 335 14 318.7 319.8 293.6 337.0 5.72 10 638 3946 10.8 -11.2 20 22.0 0.8 338 14 322.9 323.4 292.1 331.5 2.55 11 500 5920 -3.5 -28.5 12 25.0 -10.6 345 14 328.8 328.9 292.1 331.4 0.73 12 452 6711 -8.5 -37.5 8 29.0 -14.7 311 14 332.1 332.2 292.6 333.4 0.34 13 409 7481 -13.3 -41.3 8 28.0 -18.4 277 14 335.6 335.6 293.4 336.5 0.25 14 400 7650 -14.5 -41.5 8 27.0 -19.3 270 14 336.1 336.2 293.6 337.1 0.25 15 300 9770 -27.3 -56.3 5 29.0 -29.9 300 19 346.9 346.9 296.0 347.2 0.06 16 296 9867 -27.7 -57.7 4 30.0 -30.3 302 19 347.7 347.7 296.2 347.9 0.05 17 250 11060 -36.7 -67.7 3 31.0 -38.2 325 14 351.5 351.5 297.0 351.6 0.02 18 235 11484 -40.1 -70.1 3 30.0 -41.2 317 12 352.6 352.6 297.2 352.7 0.01 19 201 12527 -49.3 296 6 354.2 20 200 12560 -49.5 295 6 354.4 21 150 14380 -64.7 255 12 358.6 22 115 15958 -74.7 173 7 368.4 23 101 16703 -78.3 133 4 375.4 24 100 16760 -78.5 130 4 376.1 25 89 17416 -81.9 117 5 382.0 26 70 18770 -78.3 90 6 416.9 27 64 19284 -76.1 102 8 432.5 28 50 20750 -64.1 135 12 492.4 29 39 22289 -58.3 72 12 543.4 30 30 23940 -57.5 5 12 587.9 31 23 25632 -54.9 41 9 641.9 32 20 26530 -53.1 60 8 673.6 33 12 29864 -47.5 799.4 TRP WND Sounding variables and indices 1000-500 mb thick: 5819.00 m Freezing level: 533.78 mb = 5436.78 m = 17836.99 ft Wetbulb zero: 627.83 mb = 4075.90 m = 13372.21 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 48.50 % Est. max temperature: 31.54 C = 88.77 F Sfc-Lift cond lev (LCL): 952.73 mb = 529.36 m = 1736.73 ft T: 24.16 C 700-500 lapse rate: 6.58 C/km ThetaE index: 26.20 C Layer 925.0- 700.0 mb Conv cond level (CCL): 887.21 mb = 1152.60 m = 3781.47 ft Mean mixing ratio: 17.05 g/kg Conv temperature: 28.61 C = 83.50 F Cap Strength: 3.27 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.37 C Lifted Index @700 mb: 3.27 C Showalter Index: 0.67 C Risk: Thunderstorms probable Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.00 C K Index: 23.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 220.00 Risk: None Energy Index: -2.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 333.56 J/kg Max Up Vert Vel: 25.83 m/s Conv Inhibition (B-): 6.81 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 904.61 mb = 983.77 m = 3227.57 ft Lev Free Conv (LFC): 869.61 mb = 1326.77 m = 4352.85 ft Equ Level (EL): 739.61 mb = 2703.92 m = 8871.03 ft B at Equ Level: 45.90 J/kg Max Parcel Lev (MPL): 699.61 mb = 3174.69 m = 10415.52 ft Wind level data Storm motion: 14 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 ---------------------------------------------------------- 0 979 289 340 3 1.0 -2.8 | 210 6 3.1 5.3 1 925 790 20 10 -3.4 -9.4 | 48 2 -1.4 -1.2 2 850 1525 5 4 -0.3 -4.0 | 202 5 1.7 4.2 3 700 3170 335 14 5.9 -12.7 | 300 9 7.9 -4.5 4 500 5920 345 14 3.6 -13.5 | 313 8 5.7 -5.4 5 400 7650 270 14 14.0 -0.0 | 243 18 16.0 8.2 6 300 9770 300 19 16.5 -9.5 | 274 19 18.5 -1.3 7 250 11060 325 14 8.0 -11.5 | 288 11 10.1 -3.3 8 200 12560 295 6 5.4 -2.5 | 233 9 7.5 5.6 9 150 14380 255 12 11.6 3.1 | 230 18 13.6 11.3 10 100 16760 130 4 -3.1 2.6 | 175 11 -1.0 10.7 11 70 18770 90 6 -6.0 0.0 | 154 9 -4.0 8.2 12 50 20750 135 12 -8.5 8.5 | 159 18 -6.5 16.7 13 30 23940 5 12 -1.0 -12.0 | 345 4 1.0 -3.8 14 20 26530 60 8 -6.9 -4.0 | 130 6 -4.9 4.2 Wind Parameters Mean winds (0-6000m): 344.0 at 11.2 knts Storm direction: 14.0 at 8.4 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -0.1 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 65.75 Bulk Shear: 5.07 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 11 6 204 2| 8.2 0.0 8.2| 2.3 0.0 2.3 4.7 0.56| 9.4 5.3 1000 14 7 194 1| 4.1 2.2 6.3| 2.6 0.0 2.6 2.6 0.51| 7.0 3.6 1500 12 6 199 2| 2.7 1.7 4.5| 3.6 -0.1 3.5 2.4 0.47| 5.8 2.7 2000 7 7 217 2| 2.0 1.2 3.3| 6.0 -0.1 5.9 2.9 0.55| 5.2 2.8 2500 360 7 248 2| 1.6 1.5 3.1| 7.9 -0.1 7.8 3.1 0.53| 4.8 2.6 3000 352 8 271 3| 1.4 1.7 3.0| 8.6 -0.1 8.5 2.8 0.49| 4.5 2.2 4000 347 10 286 4| 1.1 1.3 2.4| 10.3 -0.1 10.2 2.6 0.50| 3.5 1.8 5000 345 11 293 5| 1.0 1.0 2.0| 12.0 -0.1 11.9 2.4 0.51| 2.9 1.5 6000 344 11 297 6| 0.8 1.1 1.9| 12.9 -7.6 5.3 0.9 0.36| 2.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251008.12.gif