UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 9 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 197 SFC 989 291 16.2 10.2 68 6.0 12.7 5 6 290.3 291.7 286.3 312.7 7.92 2 925 855 10.2 7.4 83 2.8 8.6 10 21 289.7 291.0 285.2 309.6 6.99 3 880 1267 6.6 5.6 93 1.0 6.1 352 20 290.2 291.3 284.8 308.7 6.49 4 865 1408 7.2 -0.8 57 8.0 3.4 346 19 292.2 293.0 283.1 304.4 4.17 5 850 1552 9.2 -16.8 14 26.0 0.3 340 19 295.8 296.0 281.1 299.6 1.21 6 845 1601 9.0 -18.0 13 27.0 0.0 338 19 296.1 296.3 281.1 299.5 1.10 7 709 3036 4.6 -26.4 8 31.0 -4.2 289 21 306.5 306.6 284.8 308.6 0.62 8 700 3140 3.8 -25.2 10 29.0 -4.6 285 21 306.7 306.8 284.9 309.1 0.70 9 621 4094 -3.3 -24.3 18 21.0 -9.1 276 34 309.2 309.4 286.1 312.1 0.86 10 611 4222 -1.5 -27.5 12 26.0 -8.5 275 36 312.8 312.9 287.1 315.0 0.65 11 500 5780 -11.9 -30.9 19 19.0 -16.1 260 58 318.5 318.6 288.9 320.6 0.58 12 448 6610 -18.3 -31.3 31 13.0 -20.8 270 71 320.6 320.8 289.6 322.9 0.62 13 413 7215 -21.1 -34.1 30 13.0 -23.4 277 80 324.6 324.7 290.7 326.5 0.52 14 400 7450 -23.1 -38.1 24 15.0 -25.4 280 84 325.0 325.0 290.6 326.3 0.36 15 398 7487 -23.3 -40.3 20 17.0 -25.6 280 84 325.2 325.2 290.6 326.2 0.29 16 380 7827 -22.9 -52.9 5 30.0 -25.9 280 89 330.0 330.0 291.8 330.3 0.07 17 312 9253 -31.5 -57.5 6 26.0 -33.3 280 107 337.2 337.2 293.7 337.4 0.05 18 300 9530 -33.3 -59.3 6 26.0 -34.9 280 111 338.4 338.4 294.0 338.6 0.04 19 268 10314 -37.9 -64.6 4 26.7 -39.1 285 119 342.8 342.8 295.0 342.9 0.02 20 254 10682 -40.1 -67.1 4 27.0 -41.1 289 116 344.9 344.9 295.5 345.0 0.02 21 250 10790 -40.9 290 115 345.3 22 227 11443 -44.7 279 114 349.1 23 200 12280 -51.9 265 113 350.6 24 150 14070 -64.7 270 111 358.6 25 139 14537 -65.5 269 102 365.1 26 105 16208 -75.9 266 68 375.8 27 100 16490 -77.9 265 62 377.2 28 98 16605 -78.1 260 62 379.0 29 87 17282 -77.5 262 51 393.3 30 85 17416 -72.5 262 49 406.1 31 70 18540 -76.5 265 31 420.7 32 51 20438 -65.3 199 13 486.8 33 50 20560 -64.9 195 12 490.5 34 30 23720 -60.9 20 14 578.6 35 23 25373 -60.7 624.9 TRP 98 16605 -78.1 260 62 379.0 WND 268 10314 -37.9 -64.6 4 26.7 -39.1 285 119 342.8 342.8 295.0 342.9 0.02 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 657.72 mb = 3650.62 m = 11976.96 ft Wetbulb zero: 844.36 mb = 1606.83 m = 5271.69 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 26.95 % Est. max temperature: 22.40 C = 72.33 F Sfc-Lift cond lev (LCL): 904.12 mb = 1043.47 m = 3423.41 ft T: 8.55 C 700-500 lapse rate: 5.95 C/km ThetaE index: 13.17 C Layer 925.0- 709.0 mb Conv cond level (CCL): 887.73 mb = 1194.38 m = 3918.53 ft Mean mixing ratio: 7.21 g/kg Conv temperature: 16.03 C = 60.85 F Cap Strength: 9.38 C Lifted Index: 10.14 C Risk: None Lifted Index @300 mb: 20.09 C Lifted Index @700 mb: 7.71 C Showalter Index: 17.38 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: -4.90 C K Index: -24.70 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.71 J/kg Max Up Vert Vel: 1.19 m/s Conv Inhibition (B-): 0.70 J/kg Cap Strength: 10.03 C Lift Cond Lev (LCL): 889.45 mb = 1178.49 m = 3866.38 ft Lev Free Conv (LFC): 884.45 mb = 1225.01 m = 4019.02 ft Equ Level (EL): 874.45 mb = 1318.58 m = 4326.00 ft B at Equ Level: -0.36 J/kg Max Parcel Lev (MPL): 874.45 mb = 1318.58 m = 4326.00 ft Wind level data Storm motion: 310 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 ---------------------------------------------------------- 0 989 291 5 6 -0.5 -6.0 | 117 21 -18.7 9.4 1 925 855 10 21 -3.6 -20.7 | 76 22 -21.8 -5.3 2 850 1552 340 19 6.5 -17.9 | 78 12 -11.7 -2.4 3 700 3140 285 21 20.3 -5.4 | 192 10 2.1 10.0 4 500 5780 260 58 57.1 10.1 | 237 47 38.9 25.5 5 400 7450 280 84 82.7 -14.6 | 269 65 64.5 0.8 6 300 9530 280 111 109.3 -19.3 | 272 91 91.1 -3.9 7 268 10314 285 119 114.9 -30.8 | 279 98 96.8 -15.4 8 250 10790 290 115 108.1 -39.3 | 285 93 89.9 -23.9 9 200 12280 265 113 112.6 9.8 | 255 98 94.4 25.3 10 150 14070 270 111 111.0 -0.0 | 261 94 92.8 15.4 11 100 16490 265 62 61.8 5.4 | 244 48 43.6 20.8 12 98 16605 260 62 61.1 10.8 | 239 50 42.9 26.2 13 70 18540 265 31 30.9 2.7 | 215 22 12.7 18.1 14 50 20560 195 12 3.1 11.6 | 151 31 -15.1 27.0 15 30 23720 20 14 -4.8 -13.2 | 96 23 -23.0 2.3 Wind Parameters Mean winds (0-6000m): 280.3 at 31.8 knts Storm direction: 310.3 at 23.8 knts Shear (0-3000m) pos: 2.3 neg: 5.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -82.1 tot: -59.1 m^2/s^2 ave: -19.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 151.74 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 9 13 98 20| 13.7 0.0 13.7| 0.0 -70.1 -70.1 -140.2 -0.97| 13.7-13.4 1000 5 17 87 20| 6.9 3.2 10.0| 0.3 -82.1 -81.8 -81.8 -0.71| 10.9 -7.7 1500 356 17 83 17| 4.6 4.3 8.9| 3.9 -82.1 -78.2 -52.1 -0.50| 9.5 -4.8 2000 347 18 82 14| 3.4 4.7 8.1| 8.6 -82.1 -73.5 -36.7 -0.32| 8.7 -2.8 2500 338 18 81 11| 2.7 4.8 7.6| 14.5 -82.1 -67.6 -27.0 -0.14| 8.2 -1.2 3000 329 19 85 8| 2.3 5.0 7.3| 23.0 -82.1 -59.1 -19.7 -0.05| 7.9 -0.4 4000 310 22 136 2| 1.7 5.6 7.3| 55.4 -82.1 -26.7 -6.7 0.10| 7.9 0.8 5000 292 26 228 8| 1.4 6.1 7.5| 64.0 -84.2 -20.2 -4.0 0.09| 7.9 0.7 6000 280 32 233 16| 1.7 5.8 7.4|178.8 -94.9 83.9 14.0 0.16| 8.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251209.00.gif