UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 3 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 177 SFC 986 296 12.4 11.1 92 1.3 11.6 320 10 286.7 288.2 285.4 310.2 8.44 2 925 832 9.0 7.4 90 1.6 8.1 335 39 288.5 289.7 284.7 308.2 6.99 3 850 1525 4.2 3.9 98 0.3 4.1 335 35 290.5 291.6 284.4 307.6 5.96 4 770 2320 -1.5 -2.0 96 0.5 -1.7 327 35 292.7 293.5 283.5 305.3 4.29 5 768 2341 -0.3 -1.6 91 1.3 -0.9 327 35 294.2 295.0 284.3 307.3 4.43 6 752 2509 -3.5 -3.5 100 0.0 -3.5 326 35 292.6 293.3 283.0 304.1 3.92 7 749 2540 -0.7 -2.5 88 1.8 -1.5 325 35 295.9 296.7 284.8 308.5 4.25 8 700 3073 -8.5 -20.5 37 12.0 -11.5 320 35 293.1 293.3 279.7 296.4 1.07 9 637 3800 -9.7 -28.7 20 19.0 -13.7 307 48 299.7 299.8 282.0 301.6 0.56 10 601 4250 -6.3 -29.3 14 23.0 -11.6 300 55 308.7 308.8 285.5 310.6 0.56 11 560 4802 -4.9 -30.9 11 26.0 -11.2 290 65 316.6 316.7 288.2 318.5 0.52 12 500 5680 -11.1 -27.1 25 16.0 -15.1 275 80 319.5 319.7 289.5 322.4 0.83 13 489 5851 -11.5 -26.5 28 15.0 -15.3 274 83 321.1 321.2 290.0 324.2 0.90 14 469 6170 -12.1 -30.1 21 18.0 -16.3 272 88 324.2 324.3 290.7 326.6 0.67 15 454 6419 -11.7 -33.7 14 22.0 -16.5 271 93 327.7 327.8 291.6 329.5 0.49 16 446 6556 -9.9 -35.9 10 26.0 -15.6 270 95 331.6 331.7 292.6 333.2 0.40 17 442 6625 -9.9 -37.9 8 28.0 -15.7 269 96 332.5 332.6 292.7 333.8 0.33 18 400 7390 -13.5 -36.5 13 23.0 -18.3 265 109 337.4 337.5 294.1 339.1 0.42 19 382 7739 -16.1 -38.1 13 22.0 -20.3 266 109 338.5 338.6 294.3 339.9 0.37 20 300 9510 -31.1 -49.1 15 18.0 -32.8 270 109 341.5 341.6 294.8 342.1 0.15 21 283 9919 -33.5 -54.5 10 21.0 -35.1 268 109 343.8 343.9 295.3 344.2 0.08 22 253 10689 -40.1 -58.1 13 18.0 -41.1 265 109 345.3 345.3 295.6 345.5 0.06 23 250 10770 -40.9 265 109 345.3 24 200 12250 -53.7 265 109 347.7 25 173 13167 -60.6 265 111 351.1 26 150 14040 -67.3 265 109 354.2 27 137 14583 -69.7 261 107 359.2 28 110 15871 -76.1 250 101 370.5 29 101 16363 -76.9 254 99 378.1 30 100 16420 -77.1 255 99 378.8 31 90 17027 -75.3 261 85 393.9 32 87 17225 -72.5 263 80 403.4 33 71 18408 -75.9 274 53 420.3 34 70 18490 -73.7 275 51 426.7 35 64 19018 -70.5 444.8 36 62 19206 -71.9 445.8 TRP 110 15871 -76.1 250 101 370.5 WND 173 13167 -60.6 265 111 351.1 Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 791.05 mb = 2111.12 m = 6926.15 ft Wetbulb zero: 793.97 mb = 2073.75 m = 6803.57 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 54.20 % Est. max temperature: 16.60 C = 61.88 F Sfc-Lift cond lev (LCL): 967.05 mb = 458.88 m = 1505.49 ft T: 11.37 C 700-500 lapse rate: 1.00 C/km ThetaE index: 12.10 C Layer 700.0- 637.0 mb Conv cond level (CCL): 904.35 mb = 1017.07 m = 3336.81 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 14.75 C = 58.55 F Cap Strength: 11.66 C Lifted Index: 11.97 C Risk: None Lifted Index @300 mb: 23.43 C Lifted Index @700 mb: -3.77 C Showalter Index: 12.73 C Risk: None Total Totals Index: 30.30 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 15.00 C K Index: 7.20 Risk: None Sweat Index: 196.80 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 128.35 J/kg Max Up Vert Vel: 16.02 m/s Conv Inhibition (B-): 4.71 J/kg Cap Strength: 11.94 C Lift Cond Lev (LCL): 916.26 mb = 909.80 m = 2984.87 ft Lev Free Conv (LFC): 871.26 mb = 1322.53 m = 4338.95 ft Equ Level (EL): 631.26 mb = 3869.92 m = 12696.45 ft B at Equ Level: 124.36 J/kg Max Parcel Lev (MPL): 581.26 mb = 4511.13 m = 14800.13 ft Wind level data Storm motion: 329 at 37 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 ---------------------------------------------------------- 0 986 296 320 10 6.4 -7.7 | 152 27 -12.9 23.9 1 925 832 335 39 16.5 -35.3 | 37 5 -2.8 -3.8 2 850 1525 335 35 14.8 -31.7 | 88 5 -4.5 -0.1 3 700 3073 320 35 22.5 -26.8 | 214 6 3.2 4.8 4 500 5680 275 80 79.7 -7.0 | 248 65 60.4 24.6 5 400 7390 265 109 108.6 9.5 | 245 98 89.3 41.1 6 300 9510 270 109 109.0 -0.0 | 251 95 89.7 31.6 7 250 10770 265 109 108.6 9.5 | 245 98 89.3 41.1 8 200 12250 265 109 108.6 9.5 | 245 98 89.3 41.1 9 173 13167 265 111 110.6 9.7 | 246 100 91.3 41.3 10 150 14040 265 109 108.6 9.5 | 245 98 89.3 41.1 11 110 15871 250 101 94.9 34.5 | 229 100 75.6 66.1 12 100 16420 255 99 95.6 25.6 | 233 95 76.3 57.2 13 70 18490 275 51 50.8 -4.4 | 229 42 31.5 27.1 Wind Parameters Mean winds (0-6000m): 298.6 at 49.4 knts Storm direction: 328.6 at 37.0 knts Shear (0-3000m) pos: 4.6 neg: 2.2 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 93.1 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -13.8 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.93 Bulk Shear: 138.23 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 ------------------------------------------------------------------------------- 500 332 23 143 14| 28.2 0.0 28.2| 2.6 -12.4 -9.8 -19.6 -0.30| 29.1 -8.7 1000 334 31 126 7| 13.8 0.0 13.8| 5.1 -13.8 -8.7 -8.7 -0.24| 16.6 -3.9 1500 334 32 117 6| 9.2 0.7 9.9| 7.3 -13.8 -6.5 -4.3 -0.16| 12.0 -1.9 2000 333 33 118 5| 6.9 1.2 8.1| 8.9 -13.8 -4.9 -2.5 -0.08| 9.8 -0.8 2500 331 33 126 4| 5.5 1.6 7.1| 10.4 -13.8 -3.4 -1.4 -0.02| 8.4 -0.2 3000 329 34 141 3| 4.6 2.2 6.7| 17.6 -13.8 3.8 1.3 0.07| 8.1 0.6 4000 322 37 236 4| 3.4 4.4 7.9| 29.7 -17.1 12.6 3.1 0.09| 8.9 0.8 5000 310 43 253 14| 2.8 6.1 8.9| 29.7-100.1 -70.4 -14.1 -0.01| 9.8 -0.1 6000 299 49 252 25| 2.3 7.0 9.3| 30.1-182.3-152.2 -25.4 -0.05| 10.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251203.12.gif