UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 13 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 1020 8 18.6 11.6 64 7.0 14.4 110 1 290.1 291.6 286.7 313.9 8.43 1 1000 169 17.0 7.0 52 10.0 11.4 170 4 290.1 291.3 284.6 308.1 6.29 2 925 829 10.8 2.8 58 8.0 6.8 200 4 290.4 291.2 283.4 304.9 5.06 3 922 856 10.6 2.6 58 8.0 6.6 202 4 290.4 291.3 283.3 304.8 5.00 4 850 1524 5.0 1.3 77 3.7 3.2 250 16 291.4 292.3 283.7 305.7 4.95 5 806 1955 1.0 -0.3 91 1.3 0.4 250 21 291.6 292.4 283.4 305.1 4.64 6 794 2077 6.2 -20.8 12 27.0 -2.1 250 23 298.4 298.6 281.9 301.3 0.92 7 788 2139 7.0 250 23 299.9 8 717 2908 1.8 -20.2 18 22.0 -5.0 250 33 302.4 302.6 283.7 305.9 1.07 9 702 3078 1.4 -9.6 44 11.0 -3.0 250 35 303.8 304.3 286.0 312.0 2.63 10 700 3101 1.2 -10.8 40 12.0 -3.5 250 35 303.8 304.3 285.8 311.3 2.39 11 685 3275 2.8 -12.2 32 15.0 -3.0 251 38 307.5 307.9 286.9 314.5 2.19 12 674 3406 5.4 -22.6 11 28.0 -3.6 251 39 311.8 312.0 287.1 314.9 0.92 13 654 3651 4.6 -9.4 35 14.0 -1.5 252 43 313.6 314.2 289.6 322.9 2.87 14 641 3815 4.8 -15.2 22 20.0 -2.9 253 45 315.6 316.0 289.3 321.7 1.83 15 574 4699 -3.3 -15.3 39 12.0 -7.7 256 58 316.3 316.7 289.7 323.0 2.03 16 506 5687 -6.9 -32.9 11 26.0 -13.0 260 73 323.5 323.6 290.3 325.3 0.47 17 500 5780 -7.5 -34.5 9 27.0 -13.5 260 74 323.9 324.0 290.4 325.4 0.41 18 443 6713 -11.7 -44.7 5 33.0 -17.2 255 81 330.0 330.0 291.9 330.6 0.16 19 414 7229 -13.3 -42.3 7 29.0 -18.4 252 85 334.4 334.4 293.2 335.3 0.22 20 406 7377 -14.1 -29.1 27 15.0 -17.9 251 86 335.2 335.4 293.9 338.4 0.85 21 400 7490 -14.9 -29.9 27 15.0 -18.6 250 87 335.6 335.8 294.0 338.6 0.80 22 339 8722 -24.1 -42.1 17 18.0 -26.7 250 87 339.4 339.4 294.4 340.5 0.28 23 300 9600 -32.5 -43.5 33 11.0 -33.7 250 87 339.6 339.6 294.5 340.6 0.27 24 298 9647 -32.9 -44.9 29 12.0 -34.1 250 87 339.7 339.7 294.4 340.6 0.23 25 250 10870 -39.1 -68.1 3 29.0 -40.3 255 91 347.9 347.9 296.2 348.0 0.02 26 246 10980 -40.1 -67.1 4 27.0 -41.2 255 91 348.1 348.1 296.2 348.1 0.02 27 233 11348 -42.5 253 92 349.9 28 200 12360 -50.7 250 93 352.5 29 165 13589 -59.8 250 99 357.3 30 155 13978 -62.7 253 89 358.7 31 150 14180 -62.5 255 84 362.4 32 102 16439 -80.1 250 72 370.9 33 100 16550 -80.1 255 68 373.0 34 75 18169 -79.5 287 35 406.2 35 70 18560 -77.5 295 27 418.6 36 61 19356 -74.7 285 23 441.6 37 57 19748 -76.9 280 21 445.3 38 50 20520 -67.9 270 17 483.5 39 49 20641 -67.9 273 16 486.3 40 42 21583 -61.5 297 13 524.0 41 30 23680 -59.3 350 4 583.0 42 23 25343 -57.7 343 15 633.7 43 20 26230 -53.7 340 21 671.8 44 18 26907 -53.7 692.4 TRP 102 16439 -80.1 250 72 370.9 WND 165 13589 -59.8 250 99 357.3 Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 601.30 mb = 4338.51 m = 14233.78 ft Wetbulb zero: 804.23 mb = 1972.54 m = 6471.50 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 42.69 % Est. max temperature: 19.62 C = 67.32 F Sfc-Lift cond lev (LCL): 919.15 mb = 881.41 m = 2891.72 ft T: 10.39 C 700-500 lapse rate: 3.25 C/km ThetaE index: 9.13 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 834.79 mb = 1670.32 m = 5479.99 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 19.97 C = 67.94 F Cap Strength: 16.46 C Lifted Index: 16.56 C Risk: None Lifted Index @300 mb: 23.09 C Lifted Index @700 mb: 6.69 C Showalter Index: 17.62 C Risk: None Total Totals Index: 21.30 C Risk: None Vertical Totals Index: 12.50 C Cross Totals Index: 8.80 C K Index: 1.80 Risk: None Sweat Index: 168.31 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.02 J/kg Max Up Vert Vel: 1.43 m/s Conv Inhibition (B-): 21.31 J/kg Cap Strength: 16.21 C Lift Cond Lev (LCL): 849.97 mb = 1524.24 m = 5000.74 ft Lev Free Conv (LFC): 814.97 mb = 1864.98 m = 6118.62 ft Equ Level (EL): 804.97 mb = 1965.04 m = 6446.91 ft B at Equ Level: -2.98 J/kg Max Parcel Lev (MPL): 804.97 mb = 1965.04 m = 6446.91 ft Wind level data Storm motion: 284 at 27 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 1020 8 110 1 -0.9 0.3 | 105 28 -27.0 7.1 1 1000 169 170 4 -0.7 3.9 | 112 29 -26.7 10.7 2 925 829 200 4 1.4 3.8 | 113 27 -24.7 10.5 3 850 1524 250 16 15.0 5.5 | 138 16 -11.0 12.2 4 700 3101 250 35 32.9 12.0 | 200 20 6.9 18.7 5 500 5780 260 74 72.9 12.8 | 247 51 46.9 19.6 6 400 7490 250 87 81.8 29.8 | 237 67 55.7 36.5 7 300 9600 250 87 81.8 29.8 | 237 67 55.7 36.5 8 250 10870 255 91 87.9 23.6 | 244 69 61.9 30.3 9 200 12360 250 93 87.4 31.8 | 238 72 61.4 38.5 10 165 13589 250 99 93.0 33.9 | 239 78 67.0 40.6 11 150 14180 255 84 81.1 21.7 | 243 62 55.1 28.5 12 102 16439 250 72 67.7 24.6 | 233 52 41.6 31.4 13 100 16550 255 68 65.7 17.6 | 238 47 39.7 24.3 14 70 18560 295 27 24.5 -11.4 | 18 5 -1.6 -4.7 15 50 20520 270 17 17.0 -0.0 | 127 11 -9.0 6.7 16 30 23680 350 4 0.7 -3.9 | 96 25 -25.3 2.8 17 20 26230 340 21 7.2 -19.7 | 55 23 -18.8 -13.0 Wind Parameters Mean winds (0-6000m): 254.5 at 35.8 knts Storm direction: 284.5 at 26.9 knts Shear (0-3000m) pos: 3.9 neg: 2.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 165.3 neg: 0.0 tot: 165.3 m^2/s^2 ave: 55.1 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 166.32 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 ------------------------------------------------------------------------------- 500 174 3 111 28| 4.0 0.0 4.0| 30.1 0.0 30.1 60.3 0.81| 5.1 4.1 1000 188 4 113 28| 3.8 0.0 3.8| 52.8 0.0 52.8 52.8 0.78| 4.8 3.7 1500 223 7 118 24| 5.7 0.0 5.7| 92.5 0.0 92.5 61.7 0.68| 7.0 4.8 2000 237 9 123 22| 5.8 0.0 5.8|116.7 0.0 116.7 58.4 0.74| 6.9 5.1 2500 243 13 130 19| 4.7 1.2 5.9|141.0 0.0 141.0 56.4 0.79| 6.7 5.3 3000 245 16 139 18| 3.9 2.1 5.9|165.3 0.0 165.3 55.1 0.80| 6.6 5.3 4000 248 22 158 16| 4.8 1.5 6.3|233.2 0.0 233.2 58.3 0.79| 6.9 5.4 5000 251 29 184 16| 5.3 1.2 6.6|314.7 0.0 314.7 62.9 0.74| 7.0 5.2 6000 254 36 208 18| 5.1 1.5 6.6|387.9 -15.9 372.0 62.0 0.68| 7.1 4.8 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260113.00.gif