UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 12 JAN 26 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 146 250 8 SFC 999 154 9.0 4.8 75 4.2 6.9 250 8 282.2 283.2 280.1 297.2 5.40 2 925 787 4.2 2.4 88 1.8 3.4 250 37 283.6 284.5 280.1 297.4 4.92 3 900 1009 2.4 -0.3 82 2.7 1.2 261 35 284.0 284.7 279.4 295.7 4.15 4 875 1237 4.2 -17.8 18 22.0 -2.4 273 33 288.1 288.3 277.4 291.4 1.08 5 850 1472 3.0 -20.0 17 23.0 -3.6 285 31 289.3 289.5 277.7 292.1 0.92 6 700 3014 -5.9 -32.9 10 27.0 -11.1 265 35 296.0 296.0 280.0 297.1 0.34 7 576 4508 -13.9 -49.9 3 36.0 -18.0 265 49 303.6 303.6 282.9 303.8 0.07 8 513 5372 -20.7 -44.7 10 24.0 -23.3 265 58 305.5 305.6 283.8 306.1 0.14 9 500 5560 -21.7 -33.7 33 12.0 -23.5 265 60 306.6 306.7 284.6 308.1 0.44 10 499 5575 -21.7 -34.7 30 13.0 -23.6 265 60 306.8 306.8 284.6 308.1 0.40 11 465 6093 -24.9 -31.9 52 7.0 -26.0 263 71 309.0 309.1 285.7 311.0 0.57 12 450 6331 -25.7 -29.9 68 4.2 -26.4 263 76 310.9 311.1 286.5 313.4 0.71 13 442 6462 -22.5 -33.5 36 11.0 -24.3 262 78 316.6 316.7 288.2 318.4 0.51 14 400 7190 -27.3 -42.3 23 15.0 -29.0 260 93 319.5 319.6 288.9 320.4 0.23 15 363 7884 -30.3 -45.3 22 15.0 -31.7 260 119 324.5 324.5 290.3 325.2 0.18 16 311 8977 -32.5 -62.5 3 30.0 -34.2 260 159 336.1 336.1 293.4 336.2 0.03 17 300 9230 -34.3 -58.3 7 24.0 -35.8 260 169 337.0 337.0 293.6 337.2 0.05 18 261 10196 -40.1 -61.1 9 21.0 -41.1 264 174 342.2 342.2 294.9 342.4 0.04 19 250 10490 -41.7 265 175 344.1 20 242 10709 -43.0 265 179 345.4 21 206 11778 -49.3 265 177 351.7 22 200 11970 -51.3 265 177 351.5 23 166 13165 -57.5 265 162 360.4 24 150 13800 -61.3 265 154 364.5 25 117 15302 -69.7 260 144 375.8 26 105 15942 -70.1 267 130 386.9 27 100 16230 -71.7 270 124 389.2 28 93 16661 -70.5 269 112 399.7 29 76 17879 -64.9 266 78 435.2 30 71 18294 -66.9 265 66 439.5 31 70 18380 -64.9 265 64 445.5 32 66 18741 -61.5 265 56 460.5 33 50 20460 -61.5 265 19 498.6 34 49 20585 -62.5 499.1 35 41 21681 -63.9 521.7 36 38 22151 -59.9 543.3 TRP 117 15302 -69.7 260 144 375.8 WND 242 10709 -43.0 265 179 345.4 Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 799.44 mb = 1991.77 m = 6534.62 ft Wetbulb zero: 891.80 mb = 1083.00 m = 3553.11 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 22.58 % Est. max temperature: 16.10 C = 60.97 F Sfc-Lift cond lev (LCL): 937.06 mb = 680.48 m = 2232.51 ft T: 5.01 C 700-500 lapse rate: 6.21 C/km ThetaE index: 5.92 C Layer 900.0- 850.0 mb Conv cond level (CCL): 808.40 mb = 1870.54 m = 6136.88 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 17.79 C = 64.02 F Cap Strength: 8.75 C Lifted Index: 9.33 C Risk: None Lifted Index @300 mb: 28.40 C Lifted Index @700 mb: 5.27 C Showalter Index: 12.91 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 1.70 C K Index: -22.30 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.41 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 34997.30 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 908.23 mb = 935.16 m = 3068.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 31 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 ---------------------------------------------------------- 0 999 154 250 8 7.5 2.7 | 129 26 -20.6 16.4 1 925 787 250 37 34.8 12.7 | 194 27 6.7 26.3 2 850 1472 285 31 29.9 -8.0 | 198 6 1.8 5.7 3 700 3014 265 35 34.9 3.1 | 202 18 6.8 16.7 4 500 5560 265 60 59.8 5.2 | 239 37 31.7 18.9 5 400 7190 260 93 91.6 16.1 | 245 70 63.5 29.8 6 300 9230 260 169 166.4 29.3 | 253 145 138.3 43.0 7 250 10490 265 175 174.3 15.3 | 259 149 146.2 28.9 8 242 10709 265 179 178.3 15.6 | 259 153 150.2 29.3 9 200 11970 265 177 176.3 15.4 | 259 151 148.2 29.1 10 150 13800 265 154 153.4 13.4 | 258 128 125.3 27.1 11 117 15302 260 144 141.8 25.0 | 251 120 113.7 38.7 12 100 16230 270 124 124.0 -0.0 | 262 97 95.9 13.7 13 70 18380 265 64 63.8 5.6 | 242 41 35.7 19.3 14 50 20460 265 19 18.9 1.7 | 149 18 -9.2 15.3 Wind Parameters Mean winds (0-6000m): 266.0 at 41.7 knts Storm direction: 296.0 at 31.3 knts Shear (0-3000m) pos: 3.0 neg: 5.6 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 77.2 deg Storm rel helicity (0-3000m) pos: 195.5 neg: -2.8 tot: 192.7 m^2/s^2 ave: 64.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 74.19 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 ------------------------------------------------------------------------------- 500 250 19 154 23| 0.0 23.6 23.6|136.3 0.0 136.3 272.5 0.96| 23.6 22.7 1000 254 27 175 21| 5.6 11.8 17.4|187.8 0.0 187.8 187.8 0.76| 20.4 15.5 1500 263 29 182 17| 6.0 7.9 13.9|189.0 -1.0 188.0 125.4 0.61| 17.0 10.3 2000 267 30 186 15| 4.5 6.7 11.2|190.0 -1.0 189.0 94.5 0.57| 13.7 7.8 2500 269 30 189 15| 3.6 6.0 9.6|190.0 -1.5 188.5 75.4 0.53| 11.8 6.2 3000 268 31 192 15| 3.0 5.6 8.6|195.5 -2.8 192.7 64.2 0.51| 10.6 5.3 4000 267 34 200 16| 2.3 5.3 7.6|237.3 -2.8 234.5 58.6 0.54| 9.2 5.0 5000 267 37 210 18| 1.8 5.2 7.0|279.0 -2.8 276.3 55.3 0.54| 8.4 4.5 6000 266 42 219 21| 1.5 5.7 7.2|326.5 -2.8 323.8 54.0 0.50| 8.4 4.2 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260112.12.gif