UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 10 JAN 26 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1005 29 10.8 -1.2 43 12.0 5.4 250 29 283.5 284.1 278.3 293.4 3.48 1 1000 70 10.6 -3.4 37 14.0 4.6 255 39 283.8 284.3 277.7 292.2 2.97 2 925 713 4.8 -5.2 48 10.0 0.8 255 56 284.2 284.7 277.8 292.3 2.80 3 850 1395 -1.5 -8.5 59 7.0 -4.0 250 66 284.6 285.0 277.4 291.4 2.36 4 841 1480 -2.3 -10.3 54 8.0 -5.0 250 66 284.6 285.0 277.0 290.6 2.07 5 814 1738 -4.3 -10.3 63 6.0 -6.3 251 68 285.1 285.5 277.3 291.4 2.14 6 811 1767 -4.5 -7.0 83 2.5 -5.4 251 68 285.2 285.7 278.3 293.3 2.78 7 742 2459 -10.1 -12.2 85 2.1 -10.7 253 72 286.5 286.8 277.9 292.4 2.02 8 740 2480 -9.5 -18.5 48 9.0 -11.8 254 72 287.4 287.6 277.2 291.0 1.20 9 733 2554 -9.7 -23.7 31 14.0 -12.8 254 72 287.9 288.1 276.8 290.3 0.77 10 720 2692 -9.1 -46.1 3 37.0 -13.7 254 73 290.1 290.1 276.8 290.4 0.09 11 700 2910 -8.5 -40.5 6 32.0 -13.3 255 74 293.1 293.1 278.4 293.6 0.16 12 596 4135 -16.5 -41.5 10 25.0 -19.6 257 88 297.6 297.6 280.6 298.2 0.17 13 500 5430 -25.5 -56.5 4 31.0 -27.5 260 103 301.9 302.0 282.2 302.1 0.04 14 463 5982 -28.7 -55.7 6 27.0 -30.3 260 113 304.7 304.7 283.3 304.8 0.04 15 419 6692 -29.7 -54.7 7 25.0 -31.3 260 126 312.2 312.2 286.2 312.4 0.05 16 417 6726 -29.9 -38.9 41 9.0 -30.9 260 127 312.4 312.4 286.6 313.5 0.32 17 404 6950 -31.9 -39.9 45 8.0 -32.7 260 131 312.6 312.7 286.6 313.7 0.29 18 403 6967 -31.5 -35.7 66 4.2 -32.0 260 131 313.4 313.5 287.1 315.0 0.45 19 400 7020 -31.7 -36.1 65 4.4 -32.2 260 132 313.8 313.9 287.2 315.3 0.44 20 330 8357 -40.1 -44.9 60 4.8 -40.4 253 140 320.0 320.0 289.0 320.8 0.21 21 300 9000 -45.5 250 144 321.2 22 259 9962 -53.7 255 146 322.9 23 250 10190 -52.3 255 142 328.3 24 248 10242 -51.1 255 143 330.9 25 238 10513 -47.5 255 148 340.2 26 200 11660 -50.1 255 167 353.4 27 189 12027 -52.0 255 173 356.2 28 168 12780 -55.9 252 152 361.8 29 150 13500 -55.3 250 132 374.8 30 142 13851 -55.1 252 129 381.1 31 123 14762 -59.3 257 121 389.4 32 109 15521 -59.3 262 114 403.1 33 100 16060 -60.7 265 109 410.4 34 84 17147 -58.5 263 86 435.9 35 73 18020 -61.5 261 68 447.4 36 70 18280 -60.9 260 62 454.1 37 65 18743 -59.1 262 56 467.8 38 60 19242 -61.5 265 50 473.2 39 58 19454 -57.7 266 47 486.4 40 53 20019 -61.3 268 40 490.8 41 51 20262 -53.5 269 37 514.5 42 50 20390 -51.3 270 35 522.6 43 49 20521 -51.3 525.6 44 41 21660 -58.7 534.7 45 40 21816 -57.3 542.0 TRP 259 9962 -53.7 255 146 322.9 WND 189 12027 -52.0 255 173 356.2 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 867.86 mb = 1232.62 m = 4043.98 ft Wetbulb zero: 912.65 mb = 821.41 m = 2694.87 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 31.02 % Est. max temperature: 11.81 C = 53.26 F Sfc-Lift cond lev (LCL): 836.89 mb = 1518.35 m = 4981.41 ft T: -2.60 C 700-500 lapse rate: 6.75 C/km ThetaE index: 2.96 C Layer 742.0- 720.0 mb Conv cond level (CCL): 777.31 mb = 2097.19 m = 6880.46 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 13.11 C = 55.59 F Cap Strength: 7.15 C Lifted Index: 9.05 C Risk: None Lifted Index @300 mb: 20.57 C Lifted Index @700 mb: 5.66 C Showalter Index: 9.64 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 17.00 C K Index: -16.50 Risk: None Sweat Index: 281.71 Risk: None Energy Index: 2.26 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-): 32036.53 J/kg Cap Strength: 8.85 C Lift Cond Lev (LCL): 798.38 mb = 1888.80 m = 6196.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 59 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 1005 29 250 29 27.3 9.9 | 132 39 -29.2 26.5 1 1000 70 255 39 37.7 10.1 | 145 33 -18.8 26.7 2 925 713 255 56 54.1 14.5 | 176 31 -2.3 31.1 3 850 1395 250 66 62.0 22.6 | 188 40 5.6 39.1 4 700 2910 255 74 71.5 19.2 | 203 39 15.0 35.7 5 500 5430 260 103 101.4 17.9 | 233 57 45.0 34.5 6 400 7020 260 132 130.0 22.9 | 242 83 73.6 39.5 7 300 9000 250 144 135.3 49.3 | 230 103 78.9 65.8 8 259 9962 255 146 141.0 37.8 | 237 101 84.6 54.4 9 250 10190 255 142 137.2 36.8 | 237 97 80.7 53.3 10 200 11660 255 167 161.3 43.2 | 240 121 104.9 59.8 11 189 12027 255 173 167.1 44.8 | 241 127 110.7 61.3 12 150 13500 250 132 124.0 45.1 | 228 92 67.6 61.7 13 100 16060 265 109 108.6 9.5 | 243 58 52.1 26.1 14 70 18280 260 62 61.1 10.8 | 190 28 4.6 27.3 15 50 20390 270 35 35.0 -0.0 | 128 27 -21.4 16.6 Wind Parameters Mean winds (0-6000m): 256.4 at 78.4 knts Storm direction: 286.4 at 58.8 knts Shear (0-3000m) pos: 5.5 neg: 2.8 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 72.5 deg Storm rel helicity (0-3000m) pos: 399.1 neg: 0.0 tot: 399.1 m^2/s^2 ave: 133.0 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 7.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 155.81 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 ------------------------------------------------------------------------------- 500 255 44 154 31| 23.0 0.0 23.0|173.6 0.0 173.6 347.2 0.88| 23.2 20.5 1000 255 50 165 31| 11.5 5.0 16.5|246.4 0.0 246.4 246.4 0.88| 16.8 14.7 1500 253 55 173 33| 7.7 5.6 13.2|291.4 0.0 291.4 194.3 0.84| 13.6 11.4 2000 253 58 179 34| 6.5 4.2 10.7|325.4 0.0 325.4 162.7 0.85| 11.0 9.4 2500 253 61 183 35| 5.8 3.3 9.2|359.7 0.0 359.7 143.9 0.86| 9.5 8.2 3000 253 63 186 35| 5.5 2.8 8.3|399.1 0.0 399.1 133.0 0.87| 8.6 7.5 4000 254 67 193 36| 5.7 2.1 7.7|511.6 0.0 511.6 127.9 0.87| 8.0 6.9 5000 255 73 202 38| 5.8 1.7 7.4|630.7 0.0 630.7 126.1 0.85| 7.6 6.5 6000 256 78 209 40| 5.4 2.1 7.5|756.4 0.0 756.4 126.1 0.79| 7.7 6.1 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260110.12.gif