UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 10 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 182 SFC 987 294 16.2 11.3 73 4.9 13.3 90 5 290.4 291.9 286.9 314.6 8.54 2 925 844 12.6 7.6 72 5.0 9.8 140 14 292.2 293.5 286.2 312.5 7.09 3 850 1550 8.6 1.6 61 7.0 5.1 235 12 295.2 296.1 285.3 310.0 5.05 4 840 1648 7.8 0.8 61 7.0 4.3 238 12 295.3 296.2 285.1 309.5 4.83 5 808 1967 5.0 -3.0 56 8.0 1.4 249 12 295.6 296.3 284.1 306.9 3.79 6 803 2018 5.0 -15.0 22 20.0 -1.9 251 12 296.2 296.4 281.7 300.8 1.48 7 748 2596 2.6 -14.4 27 17.0 -3.4 271 12 299.6 299.9 283.4 304.9 1.67 8 700 3131 0.0 -8.0 55 8.0 -3.3 290 12 302.5 303.0 285.9 311.7 2.99 9 696 3177 -0.5 -7.5 59 7.0 -3.4 290 13 302.4 303.0 286.1 312.0 3.12 10 666 3528 -2.3 -3.7 90 1.4 -3.0 289 21 304.2 305.0 287.9 317.6 4.37 11 639 3856 -3.3 -5.6 84 2.3 -4.3 287 29 306.7 307.5 288.4 319.0 3.94 12 602 4324 -7.3 -8.5 91 1.2 -7.8 286 40 307.4 308.0 288.1 317.8 3.34 13 598 4377 -5.9 -15.9 45 10.0 -9.2 285 41 309.6 309.9 287.3 315.6 1.85 14 592 4456 -2.5 -19.5 26 17.0 -8.0 285 43 314.4 314.7 288.4 319.0 1.38 15 590 4483 -2.1 -21.1 22 19.0 -8.1 285 44 315.2 315.4 288.5 319.3 1.20 16 577 4660 -1.9 -28.9 11 27.0 -9.1 284 48 317.4 317.6 288.6 319.6 0.61 17 547 5084 -2.9 -25.9 15 23.0 -9.5 283 57 321.1 321.3 290.0 324.1 0.85 18 518 5513 -5.7 -17.7 38 12.0 -9.9 281 67 322.8 323.2 291.5 329.1 1.84 19 500 5790 -6.7 -24.7 22 18.0 -11.9 280 74 324.9 325.1 291.3 328.5 1.03 20 476 6173 -8.7 -35.7 9 27.0 -14.5 278 79 327.0 327.1 291.3 328.4 0.38 21 422 7096 -14.9 -42.9 7 28.0 -19.5 272 90 330.5 330.6 292.1 331.3 0.21 22 400 7500 -16.5 -47.5 5 31.0 -20.9 270 95 333.5 333.6 292.8 334.1 0.13 23 378 7920 -19.7 -45.7 8 26.0 -23.3 270 95 334.8 334.8 293.2 335.4 0.17 24 300 9580 -32.9 -54.9 9 22.0 -34.5 270 93 339.0 339.0 294.1 339.3 0.07 25 263 10502 -40.1 -60.1 10 20.0 -41.1 274 99 341.5 341.5 294.7 341.6 0.04 26 250 10850 -42.9 275 101 342.3 27 200 12310 -53.7 290 107 347.7 28 170 13334 -60.8 285 115 352.5 29 150 14100 -66.3 285 111 355.9 30 112 15834 -74.7 371.2 31 101 16432 -76.9 378.1 TRP WND 170 13334 -60.8 285 115 352.5 Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 700.00 mb = 3131.00 m = 10272.18 ft Wetbulb zero: 805.90 mb = 1988.59 m = 6524.17 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 51.34 % Est. max temperature: 21.09 C = 69.97 F Sfc-Lift cond lev (LCL): 917.33 mb = 913.49 m = 2996.98 ft T: 12.21 C 700-500 lapse rate: 2.52 C/km ThetaE index: 13.84 C Layer 925.0- 748.0 mb Conv cond level (CCL): 823.38 mb = 1812.29 m = 5945.77 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 21.23 C = 70.21 F Cap Strength: 12.80 C Lifted Index: 13.85 C Risk: None Lifted Index @300 mb: 18.82 C Lifted Index @700 mb: 2.73 C Showalter Index: 15.60 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 8.30 C K Index: 8.90 Risk: None Sweat Index: 117.20 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.89 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 10457.82 J/kg Cap Strength: 13.41 C Lift Cond Lev (LCL): 866.89 mb = 1385.68 m = 4546.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 23 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 ---------------------------------------------------------- 0 987 294 90 5 -5.0 0.0 | 120 28 -24.0 13.8 1 925 844 140 14 -9.0 10.7 | 131 37 -28.0 24.6 2 850 1550 235 12 9.8 6.9 | 156 23 -9.1 20.7 3 700 3131 290 12 11.3 -4.1 | 142 12 -7.7 9.7 4 500 5790 280 74 72.9 -12.8 | 269 54 53.9 1.0 5 400 7500 270 95 95.0 -0.0 | 260 77 76.0 13.8 6 300 9580 270 93 93.0 -0.0 | 259 75 74.0 13.8 7 250 10850 275 101 100.6 -8.8 | 266 82 81.6 5.0 8 200 12310 290 107 100.5 -36.6 | 286 85 81.6 -22.8 9 170 13334 285 115 111.1 -29.8 | 280 93 92.1 -15.9 10 150 14100 285 111 107.2 -28.7 | 280 89 88.2 -14.9 Wind Parameters Mean winds (0-6000m): 276.1 at 31.3 knts Storm direction: 306.1 at 23.5 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 34.6 deg Storm rel helicity (0-3000m) pos: 192.0 neg: -14.0 tot: 178.0 m^2/s^2 ave: 59.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 205.97 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 ------------------------------------------------------------------------------- 500 126 9 126 33| 10.6 0.0 10.6| 49.8 0.0 49.8 99.7 0.51| 11.3 5.7 1000 149 11 133 34| 7.8 0.0 7.8|165.7 0.0 165.7 165.7 0.70| 13.5 9.4 1500 174 12 141 32| 5.7 0.0 5.7|185.5 0.0 185.5 123.7 0.60| 12.2 7.2 2000 199 12 149 29| 4.4 0.0 4.4|185.6 -1.8 183.8 91.9 0.53| 10.1 5.3 2500 219 12 153 26| 3.5 0.0 3.5|185.6 -8.4 177.2 70.9 0.45| 8.8 3.9 3000 235 12 156 23| 3.5 0.0 3.5|192.0 -14.0 178.0 59.3 0.41| 8.4 3.4 4000 266 16 167 15| 2.6 3.0 5.7|234.9 -14.0 220.9 55.2 0.51| 9.3 4.7 5000 274 23 197 13| 2.1 4.8 6.9|263.6 -14.0 249.6 49.9 0.42| 9.9 4.2 6000 276 31 229 16| 1.8 5.6 7.3|266.7 -55.4 211.2 35.2 0.33| 9.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251210.12.gif