UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 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 201 SFC 989 295 14.6 8.6 67 6.0 11.2 5 5 288.7 289.9 284.8 308.7 7.10 2 925 859 10.2 6.5 78 3.7 8.2 10 19 289.7 290.9 284.7 308.4 6.57 3 876 1308 6.6 2.9 77 3.7 4.7 0 17 290.5 291.5 283.8 306.0 5.38 4 874 1327 6.8 -0.2 61 7.0 3.5 360 17 290.9 291.7 282.8 303.4 4.31 5 869 1374 10.4 -16.6 13 27.0 1.1 359 17 295.2 295.4 280.8 298.9 1.20 6 862 1442 10.6 -20.4 9 31.0 0.7 357 16 296.1 296.2 280.8 298.9 0.87 7 850 1558 9.8 -21.2 9 31.0 0.1 355 16 296.4 296.6 280.9 299.1 0.83 8 739 2705 4.6 -22.4 12 27.0 -3.6 290 20 302.8 303.0 283.7 305.7 0.86 9 700 3145 3.4 -23.6 12 27.0 -4.6 265 21 306.2 306.4 284.9 309.0 0.81 10 657 3652 0.2 -36.8 4 37.0 -7.8 266 28 308.2 308.3 285.0 309.1 0.25 11 500 5780 -11.3 -37.3 10 26.0 -16.2 270 60 319.3 319.3 288.9 320.4 0.31 12 430 6928 -16.7 -45.7 6 29.0 -20.8 277 78 326.5 326.5 290.9 327.0 0.15 13 425 7016 -17.1 -33.1 24 16.0 -20.3 277 79 327.0 327.2 291.5 329.1 0.55 14 400 7470 -19.5 -51.5 4 32.0 -23.2 280 86 329.6 329.7 291.7 330.0 0.08 15 381 7830 -21.3 -45.3 10 24.0 -24.5 281 89 331.9 331.9 292.4 332.6 0.18 16 351 8428 -25.9 -40.9 23 15.0 -27.9 282 94 333.6 333.6 293.0 334.7 0.30 17 311 9295 -30.1 -58.1 5 28.0 -32.1 284 101 339.4 339.5 294.2 339.6 0.05 18 300 9550 -31.9 -60.9 4 29.0 -33.7 285 103 340.4 340.4 294.4 340.6 0.04 19 264 10439 -40.1 -51.1 30 11.0 -40.8 289 109 341.1 341.1 294.7 341.6 0.13 20 250 10810 -42.3 290 111 343.2 21 239 11112 -44.3 295 115 344.6 22 200 12280 -52.3 280 105 349.9 23 175 13130 -58.5 278 106 353.4 24 150 14080 -65.9 275 107 356.6 25 120 15408 -71.9 275 91 369.1 26 101 16412 -74.7 275 78 382.3 27 100 16470 -74.1 280 74 384.6 28 87 17282 -73.7 274 60 401.0 29 74 18218 -77.7 267 43 411.6 30 71 18457 -73.9 266 38 424.6 31 70 18540 -74.5 265 37 425.0 32 67 18794 -75.5 264 34 428.2 33 56 19852 -67.7 258 24 468.5 34 54 20071 -67.1 257 22 474.8 35 50 20540 -63.3 255 17 494.3 36 30 23690 -58.9 40 6 584.1 37 27 24351 -59.3 600.8 TRP 101 16412 -74.7 275 78 382.3 WND 239 11112 -44.3 295 115 344.6 Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 654.27 mb = 3689.13 m = 12103.30 ft Wetbulb zero: 847.61 mb = 1581.13 m = 5187.37 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 20.82 % Est. max temperature: 22.92 C = 73.26 F Sfc-Lift cond lev (LCL): 903.76 mb = 1050.74 m = 3447.26 ft T: 8.66 C 700-500 lapse rate: 5.58 C/km ThetaE index: 9.85 C Layer 925.0- 850.0 mb Conv cond level (CCL): 683.20 mb = 3339.29 m = 10955.54 ft Mean mixing ratio: 6.57 g/kg Conv temperature: 32.89 C = 91.21 F Cap Strength: 8.44 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 23.04 C Lifted Index @700 mb: 8.42 C Showalter Index: 18.33 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: -9.90 C K Index: -27.10 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 4.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.04 J/kg Max Up Vert Vel: 3.48 m/s Conv Inhibition (B-): 37438.59 J/kg Cap Strength: 11.92 C Lift Cond Lev (LCL): 877.44 mb = 1294.62 m = 4247.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 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 ---------------------------------------------------------- 0 989 295 5 5 -0.4 -5.0 | 119 21 -18.6 10.2 1 925 859 10 19 -3.3 -18.7 | 81 22 -21.5 -3.5 2 850 1558 355 16 1.4 -15.9 | 87 17 -16.8 -0.7 3 700 3145 265 21 20.9 1.8 | 189 17 2.8 17.0 4 500 5780 270 60 60.0 -0.0 | 250 45 41.8 15.2 5 400 7470 280 86 84.7 -14.9 | 270 67 66.5 0.3 6 300 9550 285 103 99.5 -26.7 | 278 82 81.3 -11.5 7 250 10810 290 111 104.3 -38.0 | 285 89 86.1 -22.8 8 239 11112 295 115 104.2 -48.6 | 291 92 86.1 -33.4 9 200 12280 280 105 103.4 -18.2 | 272 85 85.2 -3.0 10 150 14080 275 107 106.6 -9.3 | 266 89 88.4 5.9 11 101 16412 275 78 77.7 -6.8 | 262 60 59.5 8.4 12 100 16470 280 74 72.9 -12.8 | 268 55 54.7 2.4 13 70 18540 265 37 36.9 3.2 | 225 26 18.7 18.4 14 50 20540 255 17 16.4 4.4 | 175 20 -1.7 19.6 15 30 23690 40 6 -3.9 -4.6 | 116 24 -22.0 10.6 Wind Parameters Mean winds (0-6000m): 279.9 at 31.6 knts Storm direction: 309.9 at 23.7 knts Shear (0-3000m) pos: 2.1 neg: 5.5 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 41.8 neg: -73.9 tot: -32.0 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 146.58 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 11 102 20| 12.8 0.0 12.8| 0.0 -65.5 -65.5 -131.1 -0.98| 12.8-12.5 1000 7 15 92 20| 6.4 1.4 7.8| 5.6 -73.4 -67.7 -67.7 -0.73| 8.8 -6.4 1500 2 15 90 19| 4.3 2.8 7.1| 10.3 -73.8 -63.5 -42.3 -0.51| 7.9 -4.0 2000 353 16 88 16| 3.2 4.3 7.5| 18.6 -73.8 -55.2 -27.6 -0.24| 8.2 -1.9 2500 341 16 88 13| 2.6 5.2 7.7| 30.2 -73.8 -43.6 -17.4 -0.01| 8.5 -0.1 3000 327 17 95 9| 2.1 5.5 7.7| 41.8 -73.9 -32.0 -10.7 0.05| 8.6 0.4 4000 300 20 175 5| 2.2 4.1 6.4|109.7 -73.9 35.8 9.0 0.22| 8.4 1.9 5000 286 26 218 11| 3.1 3.3 6.4|182.7 -73.9 108.8 21.8 0.29| 8.2 2.4 6000 280 32 233 16| 3.9 2.8 6.7|292.8 -73.9 219.0 36.5 0.34| 8.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251209.12.gif