UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 16 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 143 SFC 983 289 16.6 11.6 72 5.0 13.6 170 4 291.2 292.7 287.4 316.0 8.75 2 925 805 13.6 4.6 54 9.0 8.8 180 17 293.2 294.2 285.2 309.9 5.75 3 888 1149 15.0 -16.0 10 31.0 3.6 173 22 298.1 298.3 282.2 302.0 1.23 4 860 1420 15.0 -13.0 13 28.0 3.9 167 26 300.9 301.2 283.8 306.0 1.63 5 850 1519 14.4 -9.6 18 24.0 4.2 165 27 301.2 301.6 284.5 308.0 2.17 6 743 2640 8.2 -19.8 12 28.0 -1.3 207 15 306.3 306.5 285.2 309.8 1.07 7 700 3129 5.8 -18.2 16 24.0 -2.6 225 10 308.9 309.2 286.5 313.2 1.30 8 682 3341 4.6 -21.4 13 26.0 -3.8 228 12 309.9 310.1 286.5 313.3 1.01 9 524 5429 -8.3 -48.3 2 40.0 -14.4 259 33 318.6 318.6 288.4 319.0 0.09 10 500 5790 -11.5 -50.5 2 39.0 -16.8 265 37 319.0 319.0 288.5 319.3 0.07 11 455 6504 -16.3 -35.3 18 19.0 -19.8 267 41 321.7 321.8 289.8 323.2 0.42 12 453 6537 -16.1 -24.1 50 8.0 -18.2 267 41 322.4 322.6 290.7 326.6 1.20 13 441 6738 -17.1 -18.3 90 1.2 -17.5 268 43 323.6 324.0 291.9 330.6 2.05 14 401 7442 -22.1 -25.2 76 3.1 -22.8 270 47 326.0 326.3 291.8 330.4 1.23 15 400 7460 -22.1 -25.7 73 3.6 -22.9 270 47 326.3 326.5 291.8 330.4 1.18 16 334 8759 -31.1 -43.1 30 12.0 -32.4 273 56 331.2 331.3 292.3 332.2 0.25 17 324 8973 -32.3 -40.3 45 8.0 -33.2 274 58 332.5 332.5 292.7 333.8 0.35 18 300 9510 -36.3 -40.9 62 4.6 -36.8 275 62 334.2 334.3 293.2 335.6 0.36 19 293 9674 -37.5 -42.2 61 4.7 -37.9 274 64 334.8 334.8 293.3 336.0 0.32 20 280 9986 -40.1 -43.7 68 3.6 -40.4 273 67 335.4 335.5 293.4 336.5 0.28 21 250 10750 -46.9 270 74 336.3 22 205 12034 -58.3 292 91 338.0 23 200 12190 -57.1 295 93 342.3 24 196 12318 -57.2 295 95 344.2 25 184 12717 -57.5 293 94 350.0 26 150 13990 -63.7 285 91 360.3 27 128 14948 -68.9 275 91 367.7 28 104 16187 -69.3 292 65 389.4 29 100 16420 -70.3 295 60 391.9 30 78 17901 -68.9 281 38 423.7 31 70 18550 -67.5 275 29 440.0 32 66 18904 -67.3 265 26 447.9 33 50 20610 -58.7 220 12 505.2 34 41 21864 -56.1 541.1 TRP 128 14948 -68.9 275 91 367.7 WND 196 12318 -57.2 295 95 344.2 Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 625.66 mb = 4085.52 m = 13403.78 ft Wetbulb zero: 767.66 mb = 2367.85 m = 7768.45 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 16.40 % Est. max temperature: 27.37 C = 81.26 F Sfc-Lift cond lev (LCL): 912.32 mb = 921.41 m = 3022.98 ft T: 14.07 C 700-500 lapse rate: 6.50 C/km ThetaE index: 14.01 C Layer 925.0- 860.0 mb Conv cond level (CCL): 593.90 mb = 4437.00 m = 14556.93 ft Mean mixing ratio: 5.51 g/kg Conv temperature: 39.84 C = 103.71 F Cap Strength: 11.37 C Lifted Index: 10.92 C Risk: None Lifted Index @300 mb: 17.47 C Lifted Index @700 mb: 10.00 C Showalter Index: 12.09 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 1.90 C K Index: -7.70 Risk: None Sweat Index: 239.10 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.57 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 27889.14 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 792.65 mb = 2100.98 m = 6892.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 17 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 ---------------------------------------------------------- 0 983 289 170 4 -0.7 3.9 | 95 17 -17.1 1.4 1 925 805 180 17 0.0 17.0 | 131 22 -16.5 14.5 2 850 1519 165 27 -7.0 26.1 | 135 33 -23.4 23.5 3 700 3129 225 10 7.1 7.1 | 116 10 -9.4 4.5 4 500 5790 265 37 36.9 3.2 | 268 20 20.4 0.7 5 400 7460 270 47 47.0 -0.0 | 275 31 30.5 -2.5 6 300 9510 275 62 61.8 -5.4 | 280 46 45.3 -7.9 7 250 10750 270 74 74.0 -0.0 | 273 58 57.5 -2.5 8 200 12190 295 93 84.3 -39.3 | 302 80 67.8 -41.8 9 196 12318 295 95 86.1 -40.1 | 302 82 69.6 -42.7 10 150 13990 285 91 87.9 -23.6 | 290 76 71.4 -26.1 11 128 14948 275 91 90.7 -7.9 | 278 75 74.2 -10.5 12 100 16420 295 60 54.4 -25.4 | 306 47 37.9 -27.9 13 70 18550 275 29 28.9 -2.5 | 292 13 12.4 -5.1 14 50 20610 220 12 7.7 9.2 | 127 11 -8.7 6.7 Wind Parameters Mean winds (0-6000m): 231.3 at 22.2 knts Storm direction: 261.3 at 16.6 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 104.3 neg: -19.1 tot: 85.2 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.66 Bulk Shear: 43.01 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 ------------------------------------------------------------------------------- 500 178 10 115 19| 13.0 0.0 13.0| 60.0 0.0 60.0 119.9 0.93| 13.1 12.2 1000 176 15 126 22| 6.5 4.1 10.6| 73.2 0.0 73.2 73.2 0.67| 10.7 7.2 1500 172 19 130 25| 4.7 2.7 7.4| 91.2 -0.7 90.5 60.3 0.55| 9.9 5.5 2000 174 19 132 25| 3.1 2.0 5.1|101.8 -0.7 101.1 50.6 0.47| 9.7 4.5 2500 177 19 133 24| 2.5 1.6 4.1|101.8 -9.6 92.3 36.9 0.34| 9.3 3.2 3000 178 18 132 23| 2.3 1.4 3.7|104.3 -19.1 85.2 28.4 0.26| 8.7 2.3 4000 192 17 138 19| 3.1 1.0 4.1|126.7 -19.1 107.5 26.9 0.39| 7.9 3.1 5000 212 19 156 15| 3.7 0.8 4.5|155.6 -19.1 136.5 27.3 0.45| 7.6 3.5 6000 231 22 184 11| 3.9 0.7 4.6|181.8 -19.1 162.7 27.1 0.46| 7.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20250416.12.gif