UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 10 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 116 SFC 980 296 26.8 22.8 79 4.0 23.9 75 10 301.7 305.0 297.7 355.1 18.11 2 925 805 22.0 17.6 76 4.4 18.9 60 21 301.8 304.3 294.9 342.5 13.82 3 904 1005 20.8 16.4 76 4.4 17.8 53 20 302.6 305.0 294.6 341.3 13.09 4 865 1388 19.6 12.6 64 7.0 15.0 40 19 305.1 307.1 293.6 337.1 10.66 5 850 1539 18.4 13.7 74 4.7 15.3 35 19 305.4 307.6 294.4 340.4 11.67 6 752 2578 12.4 7.6 72 4.8 9.5 57 18 309.8 311.5 293.4 336.6 8.74 7 727 2862 13.0 0.0 41 13.0 5.9 63 17 313.5 314.5 291.7 330.1 5.27 8 700 3180 12.0 -3.0 35 15.0 4.2 70 17 315.8 316.6 291.6 329.8 4.38 9 698 3204 11.8 -2.2 38 14.0 4.5 70 17 315.8 316.7 291.9 330.7 4.66 10 597 4492 6.2 -18.8 15 25.0 -3.2 44 14 323.8 324.0 291.4 328.8 1.45 11 509 5770 -3.7 -28.7 12 25.0 -10.6 18 10 326.9 327.0 291.5 329.4 0.70 12 500 5910 -4.3 -33.3 8 29.0 -11.5 15 10 327.8 327.9 291.6 329.5 0.46 13 440 6915 -7.9 -38.9 6 31.0 -14.6 61 8 335.5 335.5 293.4 336.6 0.30 14 400 7650 -14.1 -45.1 5 31.0 -19.2 95 6 336.7 336.7 293.7 337.3 0.17 15 307 9595 -28.3 -58.3 4 30.0 -30.7 308 12 343.2 343.2 295.1 343.4 0.05 16 300 9760 -29.1 -54.1 7 25.0 -31.3 295 12 344.4 344.4 295.4 344.7 0.08 17 250 11030 -37.3 -51.3 22 14.0 -38.4 220 17 350.6 350.6 296.9 351.2 0.14 18 246 11142 -37.7 -60.7 7 23.0 -39.0 220 16 351.6 351.6 297.0 351.8 0.04 19 236 11428 -40.1 -62.1 8 22.0 -41.2 220 14 352.2 352.2 297.1 352.4 0.04 20 200 12540 -49.3 220 6 354.7 21 150 14360 -63.3 305 12 361.0 22 143 14652 -66.1 310 12 361.1 23 101 16684 -81.5 345 10 369.2 24 100 16740 -81.5 340 10 370.3 25 73 18503 -81.9 95 15 404.3 26 70 18740 -79.3 110 16 414.7 27 50 20720 -65.7 75 17 488.7 28 43 21641 -63.5 515.6 TRP 101 16684 -81.5 345 10 369.2 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 541.89 mb = 5292.00 m = 17362.01 ft Wetbulb zero: 639.14 mb = 3929.53 m = 12892.01 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 43.63 % Est. max temperature: 31.36 C = 88.45 F Sfc-Lift cond lev (LCL): 924.91 mb = 805.88 m = 2643.93 ft T: 21.99 C 700-500 lapse rate: 5.97 C/km ThetaE index: 18.06 C Layer 925.0- 850.0 mb Conv cond level (CCL): 815.93 mb = 1886.04 m = 6187.72 ft Mean mixing ratio: 14.52 g/kg Conv temperature: 31.98 C = 89.56 F Cap Strength: 3.31 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: 1.99 C Lifted Index @700 mb: 2.78 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.00 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 212.40 Risk: None Energy Index: -1.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.54 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 9107.55 J/kg Cap Strength: 3.31 C Lift Cond Lev (LCL): 871.91 mb = 1318.83 m = 4326.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 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 ---------------------------------------------------------- 0 980 296 75 10 -9.7 -2.6 | 291 2 1.7 -0.7 1 925 805 60 21 -18.2 -10.5 | 38 11 -6.8 -8.6 2 850 1539 35 19 -10.9 -15.6 | 358 14 0.5 -13.7 3 700 3180 70 17 -16.0 -5.8 | 50 6 -4.6 -3.9 4 500 5910 15 10 -2.6 -9.7 | 311 12 8.8 -7.7 5 400 7650 95 6 -6.0 0.5 | 246 6 5.4 2.4 6 300 9760 295 12 10.9 -5.1 | 278 22 22.3 -3.2 7 250 11030 220 17 10.9 13.0 | 236 27 22.3 14.9 8 200 12540 220 6 3.9 4.6 | 247 17 15.2 6.5 9 150 14360 305 12 9.8 -6.9 | 283 22 21.2 -5.0 10 101 16684 345 10 2.6 -9.7 | 299 16 14.0 -7.7 11 100 16740 340 10 3.4 -9.4 | 297 17 14.8 -7.5 12 70 18740 110 16 -15.0 5.5 | 154 8 -3.6 7.4 13 50 20720 75 17 -16.4 -4.4 | 64 6 -5.0 -2.5 Wind Parameters Mean winds (0-6000m): 50.5 at 15.4 knts Storm direction: 80.5 at 11.5 knts Shear (0-3000m) pos: 1.5 neg: 2.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 111.2 deg Storm rel helicity (0-3000m) pos: 21.9 neg: -27.5 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.28 Bulk Shear: 1.99 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 65 15 29 5| 0.0 11.7 11.7| 2.6 -0.2 2.3 4.7 0.36| 12.1 4.4 1000 58 18 26 9| 0.0 6.3 6.3| 2.6 -18.2 -15.7 -15.7 -0.09| 9.2 -0.8 1500 51 18 17 10| 0.0 4.1 4.1| 5.9 -26.4 -20.6 -13.7 -0.14| 7.5 -1.0 2000 50 18 15 10| 0.9 3.1 3.9| 12.9 -26.4 -13.6 -6.8 -0.02| 6.5 -0.2 2500 51 18 16 10| 1.4 2.4 3.8| 18.4 -26.4 -8.0 -3.2 0.06| 5.9 0.4 3000 53 18 19 9| 1.5 2.0 3.5| 21.9 -27.5 -5.6 -1.9 0.10| 5.5 0.5 4000 54 17 18 9| 1.1 1.9 3.0| 21.9 -37.4 -15.6 -3.9 -0.07| 4.9 -0.3 5000 53 16 12 8| 0.9 1.8 2.7| 21.9 -48.1 -26.2 -5.2 -0.16| 4.4 -0.7 6000 50 15 4 8| 1.0 1.5 2.5| 22.2 -55.3 -33.1 -5.5 -0.19| 4.2 -0.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251010.00.gif