UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 7 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 -3 0.0 -2.7 82 2.7 -1.0 273.1 273.7 272.1 281.7 3.13 SFC 982 185 26.6 23.6 84 3.0 24.4 5 3 301.3 304.8 298.2 357.3 19.00 2 931 748 21.6 20.8 95 0.8 21.1 27 13 300.8 303.9 296.7 350.3 16.84 3 925 816 21.6 19.5 88 2.1 20.1 30 14 301.4 304.3 296.0 347.4 15.61 4 850 1545 17.0 15.4 90 1.6 15.9 20 14 304.0 306.4 295.0 342.8 13.06 5 815 1903 14.8 13.1 90 1.7 13.7 22 16 305.3 307.5 294.4 340.4 11.71 6 787 2199 15.8 6.8 55 9.0 10.3 24 18 309.4 310.9 292.7 333.7 7.90 7 746 2654 15.6 -4.4 25 20.0 5.5 27 20 314.0 314.7 290.5 325.8 3.70 8 700 3193 13.8 3.8 51 10.0 7.9 30 23 317.8 319.2 294.5 340.6 7.20 9 698 3217 13.8 4.8 55 9.0 8.3 30 23 318.0 319.5 295.0 342.6 7.75 10 676 3486 11.8 1.8 50 10.0 6.1 29 23 318.7 320.0 294.1 339.4 6.46 11 670 3560 12.4 -13.6 15 26.0 1.3 29 23 320.2 320.6 290.8 326.9 2.00 12 593 4574 7.0 -12.0 24 19.0 -1.4 28 23 325.3 325.8 292.8 334.0 2.57 13 531 5470 0.2 -17.8 24 18.0 -6.6 26 23 327.6 328.0 292.7 333.8 1.78 14 500 5950 -2.9 -25.9 15 23.0 -9.9 25 23 329.5 329.7 292.5 332.8 0.93 15 489 6125 -4.1 -22.1 23 18.0 -10.1 14 22 330.1 330.4 293.0 334.9 1.33 16 442 6908 -11.3 -24.3 33 13.0 -15.1 321 15 330.7 331.0 293.1 335.1 1.21 17 438 6977 -10.5 -29.5 19 19.0 -15.4 317 14 332.6 332.7 293.2 335.4 0.76 18 410 7482 -11.9 -41.9 6 30.0 -17.5 283 10 337.1 337.2 293.9 338.1 0.24 19 400 7670 -13.1 -39.1 9 26.0 -18.2 270 8 338.0 338.0 294.1 339.2 0.32 20 300 9780 -30.5 -53.5 9 23.0 -32.4 120 12 342.4 342.4 295.0 342.8 0.09 21 291 9996 -32.3 -54.3 9 22.0 -34.0 342.8 342.8 295.1 343.2 0.08 TRP WND Sounding variables and indices 1000-500 mb thick: 5953.00 m Freezing level: 529.00 mb = 5501.32 m = 18048.72 ft Wetbulb zero: Below ground Precipitable water: 1.63 inches Sfc-500 mean rel hum: 47.63 % Est. max temperature: 29.91 C = 85.84 F Sfc-Lift cond lev (LCL): 940.53 mb = 640.78 m = 2102.27 ft T: 22.55 C 700-500 lapse rate: 6.06 C/km ThetaE index: 31.53 C Layer 931.0- 700.0 mb Conv cond level (CCL): 895.56 mb = 1094.89 m = 3592.11 ft Mean mixing ratio: 16.46 g/kg Conv temperature: 27.66 C = 81.80 F Cap Strength: 3.44 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: -2.16 C Lifted Index @700 mb: 3.17 C Showalter Index: 2.76 C Risk: Showers probable Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 18.30 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 235.80 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 210.07 J/kg Max Up Vert Vel: 20.50 m/s Conv Inhibition (B-): 2.46 J/kg Cap Strength: 3.44 C Lift Cond Lev (LCL): 906.79 mb = 987.44 m = 3239.59 ft Lev Free Conv (LFC): 881.79 mb = 1228.47 m = 4030.35 ft Equ Level (EL): 791.79 mb = 2147.98 m = 7047.08 ft B at Equ Level: 30.42 J/kg Max Parcel Lev (MPL): 741.79 mb = 2702.08 m = 8864.97 ft Wind level data Storm motion: 56 at 15 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 ---------------------------------------------------------- 0 982 185 5 3 -0.3 -3.0 | 247 13 11.9 5.1 1 925 816 30 14 -7.0 -12.1 | 309 7 5.1 -4.1 2 850 1545 20 14 -4.8 -13.2 | 305 9 7.3 -5.1 3 700 3193 30 23 -11.5 -19.9 | 357 12 0.6 -11.9 4 500 5950 25 23 -9.7 -20.8 | 349 13 2.4 -12.8 5 400 7670 270 8 8.0 -0.0 | 248 22 20.1 8.0 6 300 9780 120 12 -10.4 6.0 | 187 14 1.7 14.0 Wind Parameters Mean winds (0-6000m): 26.4 at 19.4 knts Storm direction: 56.4 at 14.5 knts Shear (0-3000m) pos: 3.4 neg: 0.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 109.9 deg Storm rel helicity (0-3000m) pos: 47.6 neg: -0.9 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 10.87 Bulk Shear: 19.32 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 25 7 261 9| 9.2 0.0 9.2| 20.0 0.0 20.0 40.1 0.82| 9.4 7.7 1000 27 11 282 7| 5.8 0.0 5.8| 24.3 -0.4 24.0 24.0 0.76| 6.5 4.9 1500 25 12 292 8| 3.8 0.4 4.3| 26.1 -0.9 25.2 16.8 0.70| 5.0 3.5 2000 24 13 300 8| 3.6 0.3 3.9| 32.9 -0.9 32.0 16.0 0.74| 4.5 3.3 2500 25 14 309 8| 3.5 0.3 3.7| 40.0 -0.9 39.1 15.7 0.77| 4.2 3.2 3000 26 16 318 8| 3.4 0.2 3.6| 47.6 -0.9 46.7 15.6 0.79| 4.0 3.1 4000 27 17 330 9| 2.5 0.2 2.8| 47.6 -2.6 44.9 11.2 0.74| 3.1 2.3 5000 27 19 337 9| 2.0 0.3 2.3| 47.6 -4.6 43.0 8.6 0.69| 2.5 1.8 6000 26 19 340 10| 1.7 0.8 2.5| 47.6 -28.2 19.4 3.2 0.34| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251007.00.gif