UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 7 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 199 SFC 989 293 15.2 10.7 74 4.5 12.6 75 4 289.3 290.7 286.2 312.4 8.19 2 985 328 16.4 9.4 63 7.0 12.3 76 4 290.8 292.1 286.1 312.2 7.53 3 925 859 11.2 8.4 83 2.8 9.6 90 10 290.8 292.1 286.1 312.1 7.49 4 877 1300 7.4 6.7 95 0.7 7.0 87 11 291.3 292.5 285.8 311.4 7.03 5 868 1386 9.8 -13.2 18 23.0 1.3 86 12 294.6 294.9 281.1 299.5 1.59 6 856 1501 11.0 -29.0 4 40.0 0.1 85 12 297.1 297.1 280.6 298.4 0.41 7 850 1560 11.2 -33.8 3 45.0 -0.1 85 12 297.9 297.9 280.8 298.8 0.26 8 837 1688 11.0 78 12 299.0 9 766 2422 7.8 -24.2 8 32.0 -1.9 39 11 303.2 303.3 283.6 305.5 0.70 10 700 3157 2.6 -22.4 14 25.0 -4.9 360 10 305.4 305.5 284.7 308.4 0.90 11 662 3605 0.8 -24.2 13 25.0 -6.4 343 14 308.3 308.4 285.7 311.0 0.82 12 585 4586 -3.9 -30.9 10 27.0 -10.4 304 22 313.9 314.0 287.3 315.6 0.50 13 500 5800 -12.9 -38.9 9 26.0 -17.4 255 33 317.3 317.4 288.2 318.3 0.26 14 442 6735 -17.7 -48.7 5 31.0 -21.5 255 58 322.6 322.7 289.7 323.0 0.10 15 400 7480 -20.7 -53.7 3 33.0 -24.1 255 78 328.1 328.1 291.2 328.3 0.06 16 363 8191 -23.9 -43.9 14 20.0 -26.5 257 86 333.0 333.1 292.7 333.9 0.21 17 359 8272 -24.3 -37.3 29 13.0 -26.3 257 87 333.6 333.7 293.1 335.2 0.43 18 334 8792 -28.5 -41.5 28 13.0 -30.2 258 94 334.8 334.8 293.3 335.9 0.30 19 325 8988 -27.1 -52.1 7 25.0 -29.5 259 96 339.3 339.4 294.3 339.7 0.10 20 300 9560 -30.5 -59.5 4 29.0 -32.6 260 103 342.4 342.4 294.9 342.6 0.04 21 250 10840 -38.1 -69.1 2 31.0 -39.4 255 107 349.4 349.4 296.5 349.5 0.01 22 242 11064 -40.1 -69.1 3 29.0 -41.2 254 107 349.7 349.7 296.5 349.7 0.01 23 227 11499 -43.1 253 108 351.6 24 200 12340 -50.5 250 109 352.8 25 176 13162 -56.5 356.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5601.00 m Freezing level: 648.89 mb = 3771.85 m = 12374.67 ft Wetbulb zero: 853.33 mb = 1527.45 m = 5011.27 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 26.17 % Est. max temperature: 24.72 C = 76.49 F Sfc-Lift cond lev (LCL): 924.55 mb = 863.00 m = 2831.33 ft T: 11.17 C 700-500 lapse rate: 5.86 C/km ThetaE index: 13.93 C Layer 985.0- 850.0 mb Conv cond level (CCL): 879.06 mb = 1280.93 m = 4202.47 ft Mean mixing ratio: 7.45 g/kg Conv temperature: 17.19 C = 62.95 F Cap Strength: 8.38 C Lifted Index: 8.14 C Risk: None Lifted Index @300 mb: 21.80 C Lifted Index @700 mb: 5.74 C Showalter Index: 15.94 C Risk: None Total Totals Index: 3.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -20.90 C K Index: -34.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.57 J/kg Max Up Vert Vel: 1.77 m/s Conv Inhibition (B-): 6715.64 J/kg Cap Strength: 8.40 C Lift Cond Lev (LCL): 884.88 mb = 1226.25 m = 4023.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 13 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 ---------------------------------------------------------- 0 989 293 75 4 -3.9 -1.0 | 117 16 -14.3 7.3 1 925 859 90 10 -10.0 0.0 | 112 22 -20.4 8.3 2 850 1560 85 12 -12.0 -1.0 | 108 23 -22.3 7.3 3 700 3157 360 10 -0.0 -10.0 | 81 11 -10.4 -1.7 4 500 5800 255 33 31.9 8.5 | 232 27 21.5 16.8 5 400 7480 255 78 75.3 20.2 | 246 71 65.0 28.5 6 300 9560 260 103 101.4 17.9 | 254 95 91.0 26.2 7 250 10840 255 107 103.4 27.7 | 249 100 93.0 36.0 8 200 12340 250 109 102.4 37.3 | 244 103 92.0 45.6 Wind Parameters Mean winds (0-6000m): 278.6 at 17.7 knts Storm direction: 308.6 at 13.3 knts Shear (0-3000m) pos: 0.9 neg: 2.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -43.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -66.6 tot: -66.6 m^2/s^2 ave: -22.2 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 77.68 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 85 7 114 19| 5.6 0.0 5.6| 0.0 -7.0 -7.0 -14.1 -0.27| 5.7 -1.5 1000 87 9 113 21| 2.8 1.0 3.8| 0.0 -13.0 -13.0 -13.0 -0.33| 3.9 -1.3 1500 85 10 111 21| 1.9 1.3 3.2| 0.0 -30.1 -30.1 -20.0 -0.49| 3.8 -1.8 2000 79 10 107 21| 1.4 1.9 3.3| 0.0 -50.5 -50.5 -25.3 -0.56| 4.2 -2.3 2500 71 10 104 21| 1.1 2.3 3.4| 0.0 -60.8 -60.8 -24.3 -0.54| 4.4 -2.4 3000 63 10 101 20| 0.9 2.6 3.5| 0.0 -66.6 -66.6 -22.2 -0.51| 4.5 -2.3 4000 31 12 84 16| 0.7 3.5 4.2| 0.0 -91.2 -91.2 -22.8 -0.66| 5.2 -3.4 5000 337 14 46 7| 0.6 3.9 4.5| 0.0-136.9-136.9 -27.4 -0.69| 6.1 -4.2 6000 279 18 232 9| 0.5 4.7 5.2| 36.4-186.3-149.9 -25.0 -0.53| 7.2 -3.8 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251207.12.gif