UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 19 APR 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 131 SFC 981 296 17.8 16.0 89 1.8 16.7 120 4 292.6 294.6 290.5 325.9 11.73 2 934 714 14.0 13.5 97 0.5 13.7 116 11 292.8 294.7 289.6 322.6 10.47 3 925 796 13.6 13.1 97 0.5 13.3 115 12 293.2 295.1 289.5 322.6 10.29 4 867 1340 11.2 9.9 92 1.3 10.4 134 17 296.2 297.8 289.3 321.9 8.86 5 850 1505 10.0 4.0 66 6.0 6.8 140 19 296.6 297.7 286.8 314.2 6.00 6 849 1515 10.0 3.0 62 7.0 6.3 140 19 296.7 297.7 286.5 313.2 5.60 7 829 1714 11.8 0.8 47 11.0 6.1 141 18 300.7 301.5 287.2 315.3 4.89 8 825 1755 15.0 1.0 39 14.0 7.5 142 18 304.4 305.4 288.6 319.6 4.99 9 805 1964 16.4 -2.6 27 19.0 6.8 143 18 308.1 308.8 288.8 320.3 3.92 10 757 2483 11.8 -8.2 24 20.0 2.8 146 16 308.6 309.1 287.8 317.2 2.72 11 741 2663 13.0 -24.0 6 37.0 0.6 147 15 311.8 311.9 286.8 314.3 0.74 12 700 3140 10.8 -31.2 4 42.0 -1.4 150 14 314.4 314.5 287.4 315.9 0.40 13 572 4787 1.6 129 14 322.3 14 531 5379 -3.1 121 14 323.6 15 500 5850 -7.5 -52.5 1 45.0 -14.2 115 14 323.9 323.9 290.0 324.1 0.06 16 423 7125 -17.5 -60.5 1 43.0 -21.7 141 8 327.0 327.0 290.9 327.1 0.03 17 400 7540 -21.1 -53.1 4 32.0 -24.4 150 6 327.6 327.6 291.1 327.8 0.07 18 302 9544 -36.9 -58.9 8 22.0 -38.0 272 34 332.7 332.7 292.5 332.9 0.04 19 300 9590 -37.3 -57.3 11 20.0 -38.4 275 35 332.8 332.8 292.5 333.0 0.06 20 276 10162 -40.1 -46.1 53 6.0 -40.6 282 49 336.8 336.8 293.7 337.7 0.22 21 250 10830 -45.3 290 66 338.7 22 223 11586 -49.9 294 85 342.9 23 213 11885 -52.1 295 93 344.0 24 200 12290 -55.1 300 91 345.5 25 150 14100 -61.1 280 74 364.8 26 144 14353 -61.5 280 73 368.4 27 104 16312 -73.7 280 67 381.0 28 100 16540 -74.7 280 66 383.4 29 97 16716 -74.7 277 62 386.8 30 70 18610 -72.5 245 23 429.3 31 65 19048 -72.3 275 20 438.9 32 50 20630 -63.7 20 10 493.4 33 43 21565 -61.9 35 13 519.5 34 30 23820 -58.5 70 21 585.2 35 22 25792 -53.3 93 19 654.9 36 20 26410 -49.9 100 19 683.4 37 17 27479 -47.3 724.3 38 14 28758 -49.1 759.5 TRP WND 213 11885 -52.1 295 93 344.0 Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 558.04 mb = 4988.89 m = 16367.55 ft Wetbulb zero: 728.35 mb = 2807.12 m = 9209.59 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 52.44 % Est. max temperature: 25.46 C = 77.83 F Sfc-Lift cond lev (LCL): 955.41 mb = 520.88 m = 1708.91 ft T: 15.75 C 700-500 lapse rate: 6.75 C/km ThetaE index: 12.69 C Layer 934.0- 829.0 mb Conv cond level (CCL): 912.31 mb = 911.98 m = 2992.02 ft Mean mixing ratio: 10.42 g/kg Conv temperature: 19.09 C = 66.36 F Cap Strength: 9.31 C Lifted Index: 7.13 C Risk: None Lifted Index @300 mb: 7.39 C Lifted Index @700 mb: 9.02 C Showalter Index: 12.23 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 11.50 C K Index: -20.50 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.31 J/kg Max Up Vert Vel: 4.96 m/s Conv Inhibition (B-): 43058.95 J/kg Cap Strength: 9.29 C Lift Cond Lev (LCL): 917.63 mb = 863.16 m = 2831.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 11 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 ---------------------------------------------------------- 0 981 296 120 4 -3.5 2.0 | 4 8 -0.6 -8.3 1 925 796 115 12 -10.9 5.1 | 57 10 -8.0 -5.2 2 850 1505 140 19 -12.2 14.6 | 115 10 -9.3 4.2 3 700 3140 150 14 -7.0 12.1 | 114 4 -4.1 1.8 4 500 5850 115 14 -12.7 5.9 | 66 11 -9.8 -4.4 5 400 7540 150 6 -3.0 5.2 | 1 5 -0.1 -5.1 6 300 9590 275 35 34.9 -3.1 | 289 40 37.8 -13.4 7 250 10830 290 66 62.0 -22.6 | 297 73 64.9 -32.9 8 213 11885 295 93 84.3 -39.3 | 300 100 87.2 -49.6 9 200 12290 300 91 78.8 -45.5 | 304 99 81.7 -55.8 10 150 14100 280 74 72.9 -12.8 | 287 79 75.8 -23.2 11 100 16540 280 66 65.0 -11.5 | 288 71 67.9 -21.8 12 70 18610 245 23 20.8 9.7 | 271 24 23.7 -0.6 13 50 20630 20 10 -3.4 -9.4 | 2 20 -0.5 -19.7 14 30 23820 70 21 -19.7 -7.2 | 44 24 -16.8 -17.5 15 20 26410 100 19 -18.7 3.3 | 66 17 -15.8 -7.0 Wind Parameters Mean winds (0-6000m): 134.3 at 14.3 knts Storm direction: 164.3 at 10.7 knts Shear (0-3000m) pos: 1.3 neg: 1.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -0.8 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.84 Bulk Shear: 6.70 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 ------------------------------------------------------------------------------- 500 116 8 32 8| 0.0 8.2 8.2| 16.3 0.0 16.3 32.5 0.94| 8.3 7.8 1000 122 11 57 8| 3.4 4.1 7.5| 32.8 0.0 32.8 32.8 0.97| 7.6 7.3 1500 130 14 78 8| 3.1 2.7 5.9| 41.1 0.0 41.1 27.4 0.93| 6.4 6.0 2000 134 14 88 8| 2.2 2.1 4.3| 41.4 0.0 41.4 20.7 0.85| 5.3 4.5 2500 137 15 93 7| 1.7 1.6 3.3| 41.4 -0.1 41.3 16.5 0.78| 4.6 3.6 3000 139 15 96 7| 1.3 1.4 2.7| 41.4 -0.8 40.6 13.5 0.71| 4.1 2.9 4000 139 15 96 7| 1.0 1.3 2.3| 41.4 -4.2 37.2 9.3 0.54| 3.5 1.9 5000 137 14 92 7| 0.8 1.2 2.0| 41.4 -8.7 32.7 6.5 0.42| 3.1 1.3 6000 134 14 87 7| 0.8 1.1 1.9| 41.4 -12.9 28.5 4.7 0.32| 3.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250419.00.gif