UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 17 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 138 280 5 SFC 998 155 13.6 7.6 67 6.0 10.3 280 5 286.9 288.1 283.5 305.4 6.57 2 959 491 13.0 6.0 62 7.0 9.2 267 17 289.6 290.7 284.2 307.0 6.12 3 931 739 10.6 6.2 74 4.4 8.2 257 25 289.6 290.7 284.5 307.8 6.39 4 925 793 10.0 7.1 82 2.9 8.4 255 27 289.5 290.7 284.9 309.0 6.85 5 911 919 9.0 5.8 80 3.2 7.3 260 27 289.8 290.9 284.5 307.9 6.35 6 892 1094 10.6 -20.4 9 31.0 0.8 268 26 293.2 293.3 279.5 295.8 0.85 7 850 1494 9.0 -26.0 6 35.0 -0.8 285 25 295.6 295.7 280.1 297.3 0.54 8 805 1940 5.8 -30.2 5 36.0 -3.1 286 27 296.8 296.9 280.5 298.1 0.39 9 700 3060 -3.7 -35.7 6 32.0 -9.8 290 33 298.4 298.4 281.0 299.3 0.26 10 560 4784 -15.3 -44.3 6 29.0 -19.0 293 45 304.4 304.4 283.3 304.8 0.13 11 500 5630 -21.7 -54.7 3 33.0 -24.4 295 51 306.6 306.6 284.1 306.8 0.05 12 452 6363 -26.9 -52.9 7 26.0 -28.8 288 63 309.0 309.0 285.1 309.3 0.06 13 413 7005 -31.9 -39.9 45 8.0 -32.7 282 74 310.7 310.7 285.9 311.7 0.29 14 404 7160 -33.1 -43.1 36 10.0 -34.0 281 77 311.1 311.1 286.0 311.8 0.21 15 400 7230 -32.3 -49.3 17 17.0 -33.5 280 78 313.0 313.0 286.5 313.4 0.11 16 384 7516 -34.5 -46.5 29 12.0 -35.4 275 82 313.8 313.8 286.9 314.4 0.15 17 378 7625 -34.1 -47.1 26 13.0 -35.1 275 86 315.7 315.8 287.5 316.3 0.14 18 375 7681 -33.3 -56.3 8 23.0 -34.6 275 89 317.5 317.5 288.0 317.7 0.05 19 343 8305 -33.7 -62.7 4 29.0 -35.1 275 113 325.2 325.2 290.3 325.3 0.02 20 300 9240 -34.3 -69.3 2 35.0 -35.8 275 150 337.0 337.0 293.6 337.1 0.01 21 255 10373 -37.3 -77.3 1 40.0 -38.7 271 174 348.6 348.6 296.3 348.6 0.00 22 250 10510 -38.3 -75.3 1 37.0 -39.6 270 177 349.1 349.1 296.4 349.1 0.01 23 247 10593 -39.1 -73.9 1 34.9 -40.3 270 177 349.2 349.2 296.4 349.2 0.01 24 243 10705 -40.1 -72.1 2 32.0 -41.2 270 177 349.3 349.3 296.5 349.3 0.01 25 200 12010 -49.1 270 177 355.0 26 151 13799 -58.9 275 137 367.9 27 150 13840 -58.1 275 136 370.0 28 132 14639 -60.5 270 122 379.5 29 107 15918 -69.5 263 100 385.9 30 100 16320 -70.5 260 93 391.5 31 96 16560 -71.7 258 90 393.8 32 82 17482 -73.7 252 78 407.8 33 81 17554 -71.1 251 77 414.6 34 70 18420 -68.3 245 66 438.3 35 50 20450 -64.7 270 29 491.0 36 36 22475 -60.3 270 18 550.8 37 30 23620 -57.1 270 12 589.0 38 29 23835 -56.9 270 12 595.3 39 23 25300 -57.9 273 15 633.1 40 20 26190 -53.5 275 16 672.4 41 19 26520 -53.3 683.0 TRP 384 7516 -34.5 -46.5 29 12.0 -35.4 275 82 313.8 313.8 286.9 314.4 0.15 WND 247 10593 -39.1 -73.9 1 34.9 -40.3 270 177 349.2 349.2 296.4 349.2 0.01 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 740.89 mb = 2623.77 m = 8608.05 ft Wetbulb zero: 870.49 mb = 1296.46 m = 4253.41 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 15.62 % Est. max temperature: 22.31 C = 72.16 F Sfc-Lift cond lev (LCL): 911.76 mb = 912.46 m = 2993.60 ft T: 9.05 C 700-500 lapse rate: 7.00 C/km ThetaE index: 13.12 C Layer 911.0- 850.0 mb Conv cond level (CCL): 769.11 mb = 2305.43 m = 7563.66 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 24.04 C = 75.27 F Cap Strength: 5.44 C Lifted Index: 2.83 C Risk: None Lifted Index @300 mb: 21.81 C Lifted Index @700 mb: 2.20 C Showalter Index: 9.03 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: -4.30 C K Index: -27.30 Risk: None Sweat Index: 101.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 40448.67 J/kg Cap Strength: 5.36 C Lift Cond Lev (LCL): 864.87 mb = 1350.16 m = 4429.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 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 ---------------------------------------------------------- 0 998 155 280 5 4.9 -0.9 | 146 23 -12.7 19.1 1 925 793 255 27 26.1 7.0 | 197 28 8.5 26.9 2 850 1494 285 25 24.1 -6.5 | 206 15 6.5 13.5 3 700 3060 290 33 31.0 -11.3 | 237 16 13.4 8.7 4 500 5630 295 51 46.2 -21.6 | 273 29 28.6 -1.6 5 400 7230 280 78 76.8 -13.5 | 264 60 59.2 6.4 6 384 7516 275 82 81.7 -7.1 | 259 65 64.1 12.8 7 300 9240 275 150 149.4 -13.1 | 267 132 131.8 6.9 8 250 10510 270 177 177.0 -0.0 | 263 161 159.4 19.9 9 247 10593 270 177 177.0 -0.0 | 263 161 159.4 19.9 10 200 12010 270 177 177.0 -0.0 | 263 161 159.4 19.9 11 150 13840 275 136 135.5 -11.9 | 266 118 117.9 8.1 12 100 16320 260 93 91.6 16.1 | 244 82 74.0 36.1 13 70 18420 245 66 59.8 27.9 | 221 64 42.2 47.8 14 50 20450 270 29 29.0 -0.0 | 210 23 11.4 19.9 15 30 23620 270 12 12.0 -0.0 | 164 21 -5.6 19.9 16 20 26190 275 16 15.9 -1.4 | 175 19 -1.7 18.6 Wind Parameters Mean winds (0-6000m): 288.5 at 35.5 knts Storm direction: 318.5 at 26.6 knts Shear (0-3000m) pos: 3.1 neg: 3.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 170.7 neg: 0.0 tot: 170.7 m^2/s^2 ave: 56.9 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 79.71 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 ------------------------------------------------------------------------------- 500 260 14 169 23| 0.0 18.1 18.1| 92.4 0.0 92.4 184.8 0.91| 18.5 16.9 1000 261 20 185 23| 2.9 9.1 12.0|130.1 0.0 130.1 130.1 0.76| 14.9 11.3 1500 268 22 191 21| 3.8 6.0 9.8|138.2 0.0 138.2 92.2 0.66| 12.4 8.2 2000 273 23 196 19| 3.4 4.5 7.9|148.7 0.0 148.7 74.4 0.68| 10.0 6.8 2500 277 24 201 18| 3.2 3.6 6.8|159.4 0.0 159.4 63.8 0.70| 8.5 6.0 3000 280 26 206 17| 3.1 3.0 6.1|170.7 0.0 170.7 56.9 0.72| 7.6 5.5 4000 284 29 217 17| 3.2 2.3 5.4|197.9 0.0 197.9 49.5 0.73| 6.6 4.8 5000 287 32 230 17| 3.3 1.8 5.1|227.1 0.0 227.1 45.4 0.72| 6.0 4.3 6000 289 35 242 18| 3.0 2.3 5.4|241.7 -12.2 229.5 38.2 0.60| 6.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260117.12.gif