UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 15 JAN 26 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 8 18.2 10.2 60 8.0 13.5 50 5 289.8 291.1 285.9 311.5 7.68 1 1000 166 17.0 8.0 55 9.0 11.9 50 10 290.1 291.3 285.1 309.3 6.74 2 925 823 10.6 7.2 79 3.4 8.7 55 10 290.1 291.4 285.2 309.8 6.90 3 857 1456 6.2 4.4 88 1.8 5.2 213 15 292.0 293.0 285.1 309.6 6.12 4 850 1524 6.4 4.3 86 2.1 5.3 230 16 292.9 293.9 285.5 310.5 6.13 5 803 1988 3.8 1.6 86 2.2 2.7 239 22 294.9 295.8 285.5 310.5 5.35 6 798 2039 4.0 -5.0 52 9.0 0.1 240 23 295.6 296.2 283.6 305.5 3.30 7 794 2080 7.4 -12.6 23 20.0 -0.2 241 23 299.7 300.0 283.5 305.4 1.83 8 773 2301 8.2 -37.8 2 46.0 -2.4 245 26 302.9 302.9 282.8 303.5 0.19 9 700 3116 6.0 -25.0 9 31.0 -3.4 260 37 309.1 309.3 285.9 311.6 0.72 10 695 3175 5.8 -21.2 12 27.0 -3.1 260 37 309.5 309.7 286.4 312.9 1.01 11 678 3376 3.8 -7.2 44 11.0 -1.1 259 38 309.5 310.1 288.7 319.9 3.28 12 646 3766 0.2 -6.8 59 7.0 -2.9 258 38 309.7 310.4 289.0 320.9 3.55 13 638 3865 0.0 -15.0 31 15.0 -5.4 257 39 310.6 311.0 287.6 316.7 1.87 14 627 4004 -0.5 -29.5 9 29.0 -7.9 257 39 311.6 311.7 286.5 313.4 0.53 15 586 4544 -0.9 255 40 317.2 16 500 5790 -8.9 -47.9 3 39.0 -15.0 250 43 322.2 322.2 289.5 322.6 0.10 17 430 6934 -16.5 -47.5 5 31.0 -20.7 257 61 326.7 326.7 290.9 327.2 0.12 18 400 7470 -20.9 -48.9 6 28.0 -24.2 260 70 327.8 327.8 291.2 328.3 0.11 19 364 8159 -26.1 -48.1 11 22.0 -28.4 263 82 329.8 329.9 291.8 330.4 0.13 20 355 8340 -26.3 -52.3 7 26.0 -28.7 264 85 331.9 332.0 292.3 332.3 0.09 21 332 8819 -30.5 -56.5 6 26.0 -32.4 266 94 332.6 332.6 292.5 332.8 0.06 22 310 9307 -29.7 -61.7 3 32.0 -31.9 269 103 340.3 340.3 294.4 340.4 0.03 23 300 9540 -31.1 -61.1 4 30.0 -33.1 270 107 341.5 341.6 294.7 341.7 0.03 24 272 10234 -34.3 -67.3 2 33.0 -36.0 265 109 346.6 346.6 295.9 346.7 0.02 25 250 10820 -39.9 -67.9 3 28.0 -41.0 260 111 346.7 346.7 295.9 346.8 0.02 26 249 10847 -40.1 -67.1 4 27.0 -41.2 260 111 346.8 346.8 296.0 346.9 0.02 27 210 11975 -49.7 -67.1 11 17.4 -50.2 265 115 349.1 349.1 296.4 349.2 0.02 28 200 12290 -52.5 260 117 349.6 29 156 13858 -62.7 269 91 358.0 30 150 14100 -62.9 270 87 361.7 31 124 15258 -68.3 265 71 372.1 32 103 16350 -76.5 260 56 376.7 33 100 16520 -77.1 260 58 378.8 34 95 16817 -74.5 261 55 389.5 35 70 18570 -80.1 265 37 413.0 36 60 19456 -75.5 258 27 441.9 37 56 19864 -68.3 255 23 467.1 38 50 20550 -65.7 250 16 488.7 39 36 22560 -61.3 298 11 548.2 40 34 22917 -58.1 307 10 565.6 41 30 23700 -59.9 325 8 581.3 42 29 23912 -59.7 587.6 43 21 25937 -58.1 649.2 TRP 103 16350 -76.5 260 56 376.7 WND 210 11975 -49.7 -67.1 11 17.4 -50.2 265 115 349.1 349.1 296.4 349.2 0.02 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 638.00 mb = 3865.18 m = 12680.90 ft Wetbulb zero: 796.13 mb = 2058.09 m = 6752.18 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 49.48 % Est. max temperature: 20.05 C = 68.10 F Sfc-Lift cond lev (LCL): 904.48 mb = 1009.15 m = 3310.81 ft T: 9.31 C 700-500 lapse rate: 5.57 C/km ThetaE index: 7.02 C Layer 803.0- 700.0 mb Conv cond level (CCL): 837.88 mb = 1641.16 m = 5384.32 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 21.80 C = 71.24 F Cap Strength: 12.62 C Lifted Index: 13.58 C Risk: None Lifted Index @300 mb: 22.79 C Lifted Index @700 mb: 10.26 C Showalter Index: 13.05 C Risk: None Total Totals Index: 28.50 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 13.20 C K Index: -11.40 Risk: None Sweat Index: 194.35 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.82 J/kg Max Up Vert Vel: 1.28 m/s Conv Inhibition (B-): 35656.19 J/kg Cap Strength: 13.46 C Lift Cond Lev (LCL): 878.74 mb = 1248.66 m = 4096.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 22 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 1019 8 50 5 -3.8 -3.2 | 95 25 -25.3 2.2 1 1000 166 50 10 -7.7 -6.4 | 88 29 -29.1 -1.0 2 925 823 55 10 -8.2 -5.7 | 89 30 -29.7 -0.3 3 850 1524 230 16 12.3 10.3 | 150 18 -9.2 15.7 4 700 3116 260 37 36.4 6.4 | 232 19 15.0 11.8 5 500 5790 250 43 40.4 14.7 | 223 28 18.9 20.1 6 400 7470 260 70 68.9 12.2 | 250 51 47.5 17.5 7 300 9540 270 107 107.0 -0.0 | 266 86 85.5 5.4 8 250 10820 260 111 109.3 19.3 | 254 91 87.8 24.7 9 210 11975 265 115 114.6 10.0 | 261 94 93.1 15.4 10 200 12290 260 117 115.2 20.3 | 255 97 93.7 25.7 11 150 14100 270 87 87.0 -0.0 | 265 66 65.5 5.4 12 103 16350 260 56 55.1 9.7 | 246 37 33.7 15.1 13 100 16520 260 58 57.1 10.1 | 247 39 35.6 15.5 14 70 18570 265 37 36.9 3.2 | 241 18 15.4 8.6 15 50 20550 250 16 15.0 5.5 | 149 13 -6.4 10.9 16 30 23700 325 8 4.6 -6.6 | 86 17 -16.9 -1.2 Wind Parameters Mean winds (0-6000m): 254.1 at 29.5 knts Storm direction: 284.1 at 22.1 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 131.2 deg Storm rel helicity (0-3000m) pos: 366.1 neg: -23.4 tot: 342.7 m^2/s^2 ave: 114.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 8.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 192.66 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 51 9 89 29| 5.2 0.0 5.2| 2.5 -23.4 -20.9 -41.9 -0.54| 5.6 -3.0 1000 57 10 90 30| 4.8 0.0 4.8| 70.1 -23.4 46.7 46.7 0.35| 7.5 2.6 1500 60 11 90 31| 7.2 0.0 7.2|258.4 -23.4 234.9 156.6 0.64| 15.3 9.8 2000 234 13 140 17| 7.0 0.0 7.0|292.8 -23.4 269.3 134.7 0.69| 13.5 9.3 2500 244 16 148 14| 6.9 0.0 6.9|327.6 -23.4 304.2 121.7 0.73| 12.4 9.0 3000 252 18 160 12| 6.9 0.0 6.9|366.1 -23.4 342.7 114.2 0.76| 11.8 8.9 4000 256 23 184 11| 5.4 0.2 5.7|374.7 -28.4 346.3 86.6 0.72| 9.5 6.8 5000 255 27 199 13| 4.4 0.5 4.9|374.7 -36.4 338.3 67.7 0.67| 7.9 5.3 6000 254 30 207 15| 4.0 0.6 4.6|392.2 -43.3 348.8 58.1 0.64| 7.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260115.12.gif