UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 6 DEC 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 196 SFC 989 290 14.4 10.9 79 3.5 12.3 355 4 288.5 289.9 285.9 311.8 8.30 2 963 515 14.0 9.0 72 5.0 11.2 355 8 290.3 291.6 285.9 311.5 7.49 3 925 853 11.0 7.7 80 3.3 9.2 355 14 290.6 291.8 285.7 310.9 7.14 4 860 1456 5.8 4.7 93 1.1 5.2 290 17 291.2 292.4 285.0 309.1 6.23 5 850 1552 7.8 -0.2 57 8.0 3.9 280 17 294.3 295.1 284.3 307.3 4.43 6 843 1620 8.2 -1.8 49 10.0 3.5 282 18 295.4 296.1 284.2 307.2 3.97 7 754 2529 1.0 -7.0 55 8.0 -2.3 305 24 297.2 297.8 283.9 306.3 3.00 8 750 2571 3.2 -24.8 11 28.0 -4.6 306 25 300.0 300.2 282.3 302.3 0.68 9 723 2869 4.0 -39.0 3 43.0 -5.1 313 27 304.1 304.1 283.3 304.7 0.18 10 700 3131 3.0 -33.0 5 36.0 -5.6 320 29 305.8 305.9 284.2 307.0 0.34 11 631 3959 -2.7 -36.7 5 34.0 -9.7 309 36 308.5 308.6 285.1 309.4 0.26 12 522 5425 -14.1 -45.1 5 31.0 -18.3 289 48 312.0 312.0 286.2 312.5 0.13 13 500 5750 -14.9 -48.9 4 34.0 -19.1 285 51 314.9 314.9 287.2 315.2 0.09 14 471 6204 -12.1 -59.1 1 47.0 -17.5 278 61 323.8 323.8 289.9 323.9 0.03 15 400 7440 -17.3 -57.3 2 40.0 -21.7 260 89 332.5 332.5 292.4 332.7 0.04 16 340 8645 -22.9 -64.9 1 42.0 -26.3 260 97 340.7 340.7 294.5 340.8 0.02 17 300 9550 -29.7 -64.7 2 35.0 -32.0 260 103 343.5 343.5 295.2 343.6 0.02 18 250 10840 -36.5 -70.5 2 34.0 -38.0 255 111 351.8 351.8 297.0 351.8 0.01 19 247 10923 -36.9 -71.9 1 35.0 -38.4 255 111 352.4 352.4 297.1 352.5 0.01 20 235 11264 -40.1 -71.1 2 31.0 -41.2 254 113 352.6 352.6 297.2 352.7 0.01 21 200 12340 -48.7 -71.1 6 22.4 -49.3 250 117 355.6 355.6 297.8 355.7 0.01 22 150 14150 -64.1 260 93 359.7 23 136 14748 -65.9 259 83 366.7 24 109 16074 -71.7 256 60 379.7 25 100 16580 -74.5 255 51 383.8 26 85 17512 -78.1 255 47 394.8 27 80 17860 -73.9 255 46 410.3 28 70 18630 -77.1 255 43 419.4 29 61 19433 -73.5 230 28 444.3 30 51 20491 -71.9 199 8 471.4 31 50 20610 -67.3 195 6 484.9 32 47 20986 -64.5 185 7 500.3 33 30 23770 -58.3 115 14 585.7 34 29 23983 -58.9 589.8 35 25 24914 -59.1 614.8 TRP 500 5750 -14.9 -48.9 4 34.0 -19.1 285 51 314.9 314.9 287.2 315.2 0.09 WND 200 12340 -48.7 -71.1 6 22.4 -49.3 250 117 355.6 355.6 297.8 355.7 0.01 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 663.68 mb = 3566.68 m = 11701.55 ft Wetbulb zero: 789.11 mb = 2157.97 m = 7079.87 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 30.46 % Est. max temperature: 21.43 C = 70.57 F Sfc-Lift cond lev (LCL): 938.45 mb = 731.72 m = 2400.62 ft T: 12.08 C 700-500 lapse rate: 6.83 C/km ThetaE index: 9.49 C Layer 963.0- 723.0 mb Conv cond level (CCL): 877.65 mb = 1287.75 m = 4224.86 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 17.00 C = 62.60 F Cap Strength: 6.61 C Lifted Index: 6.76 C Risk: None Lifted Index @300 mb: 23.31 C Lifted Index @700 mb: 6.61 C Showalter Index: 9.10 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 14.70 C K Index: -13.50 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.99 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 36221.33 J/kg Cap Strength: 6.57 C Lift Cond Lev (LCL): 887.99 mb = 1190.82 m = 3906.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 24 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 ---------------------------------------------------------- 0 989 290 355 4 0.3 -4.0 | 143 20 -12.1 16.1 1 925 853 355 14 1.2 -13.9 | 119 13 -11.2 6.2 2 850 1552 280 17 16.7 -3.0 | 194 18 4.3 17.2 3 700 3131 320 29 18.6 -22.2 | 289 7 6.2 -2.1 4 500 5750 285 51 49.3 -13.2 | 259 37 36.8 6.9 5 400 7440 260 89 87.6 15.5 | 245 83 75.2 35.6 6 300 9550 260 103 101.4 17.9 | 247 97 89.0 38.0 7 250 10840 255 111 107.2 28.7 | 243 107 94.8 48.9 8 200 12340 250 117 109.9 40.0 | 238 115 97.5 60.1 9 150 14150 260 93 91.6 16.1 | 245 87 79.1 36.3 10 100 16580 255 51 49.3 13.2 | 228 50 36.8 33.3 11 70 18630 255 43 41.5 11.1 | 223 43 29.1 31.3 12 50 20610 195 6 1.6 5.8 | 157 28 -10.9 25.9 13 30 23770 115 14 -12.7 5.9 | 136 36 -25.1 26.0 Wind Parameters Mean winds (0-6000m): 298.3 at 31.6 knts Storm direction: 328.3 at 23.7 knts Shear (0-3000m) pos: 3.0 neg: 3.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 143.6 deg Storm rel helicity (0-3000m) pos: 80.7 neg: -26.7 tot: 53.9 m^2/s^2 ave: 18.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 102.55 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 ------------------------------------------------------------------------------- 500 355 8 135 17| 0.0 9.1 9.1| 0.0 -25.0 -25.0 -50.0 -0.65| 9.1 -5.9 1000 341 12 136 13| 0.0 6.9 6.9| 24.1 -26.4 -2.3 -2.3 0.16| 11.2 1.8 1500 318 13 161 11| 0.0 6.1 6.1| 42.8 -26.4 16.4 10.9 0.27| 11.0 2.9 2000 309 15 177 11| 1.5 4.6 6.1| 58.7 -26.4 32.3 16.1 0.34| 9.8 3.3 2500 309 17 186 9| 2.5 3.7 6.2| 72.1 -26.4 45.7 18.3 0.41| 9.2 3.7 3000 312 19 193 8| 3.0 3.0 6.0| 80.7 -26.7 53.9 18.0 0.44| 8.7 3.9 4000 311 23 223 7| 2.2 3.8 6.0| 80.7 -37.3 43.4 10.9 0.32| 8.0 2.6 5000 305 27 245 11| 1.8 4.3 6.1| 80.7 -70.9 9.7 1.9 0.20| 7.8 1.5 6000 298 32 251 16| 1.5 5.3 6.8| 80.7-129.7 -49.0 -8.2 0.10| 8.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251206.12.gif