UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 5 DEC 25 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 147 270 16 SFC 999 155 12.0 4.0 58 8.0 7.9 270 16 285.2 286.1 281.1 299.6 5.10 2 925 794 6.2 2.4 77 3.8 4.4 275 37 285.6 286.5 281.1 299.5 4.92 3 850 1478 -0.3 -1.2 94 0.9 -0.7 255 41 285.8 286.5 280.3 297.5 4.12 4 795 2010 -3.9 -4.7 94 0.8 -4.2 258 47 287.5 288.1 280.1 297.3 3.39 5 772 2242 -1.9 -18.9 26 17.0 -6.7 260 49 292.1 292.3 279.3 295.5 1.11 6 727 2716 -6.1 -28.1 16 22.0 -10.8 263 55 292.5 292.6 278.7 294.2 0.52 7 700 3013 -4.5 -41.5 4 37.0 -10.6 265 58 297.5 297.5 280.4 298.0 0.14 8 698 3035 -4.5 -46.5 2 42.0 -10.7 265 58 297.7 297.8 280.5 298.0 0.08 9 615 4027 -6.5 -43.5 3 37.0 -12.5 265 69 306.4 306.4 284.1 306.9 0.13 10 534 5115 -13.7 -32.7 18 19.0 -17.3 265 81 310.4 310.5 286.1 312.0 0.46 11 500 5610 -18.1 -30.1 34 12.0 -20.4 265 86 311.0 311.1 286.4 313.1 0.63 12 478 5944 -20.1 -35.1 25 15.0 -22.5 263 90 312.5 312.6 286.7 314.0 0.40 13 459 6242 -21.7 -42.7 13 21.0 -24.2 261 94 314.2 314.2 287.1 314.9 0.19 14 450 6388 -21.9 -38.9 20 17.0 -24.2 260 96 315.7 315.8 287.7 316.8 0.29 15 421 6873 -25.7 -29.8 68 4.1 -26.4 257 102 316.9 317.1 288.6 319.6 0.77 16 406 7134 -28.1 -30.2 82 2.1 -28.5 256 106 317.1 317.3 288.6 319.8 0.77 17 400 7240 -29.1 -31.2 82 2.1 -29.4 255 107 317.2 317.3 288.6 319.6 0.71 18 396 7312 -29.5 -32.3 77 2.8 -29.9 255 109 317.6 317.7 288.7 319.8 0.64 19 383 7550 -29.5 -40.5 34 11.0 -30.7 256 115 320.6 320.7 289.3 321.7 0.29 20 353 8128 -31.9 -46.9 21 15.0 -33.2 257 129 324.9 325.0 290.5 325.6 0.16 21 337 8454 -34.3 -51.3 16 17.0 -35.5 258 137 326.0 326.0 290.7 326.4 0.10 22 331 8580 -32.1 -62.1 3 30.0 -33.8 258 140 330.7 330.7 291.9 330.8 0.03 23 304 9177 -33.9 -69.9 1 36.0 -35.5 260 155 336.3 336.3 293.4 336.4 0.01 24 300 9270 -34.5 -70.5 1 36.0 -36.0 260 157 336.7 336.7 293.5 336.8 0.01 25 260 10262 -40.1 -76.1 1 36.0 -41.2 256 163 342.6 342.6 295.0 342.6 0.00 26 250 10530 -40.9 255 165 345.3 27 231 11066 -44.5 255 173 347.7 28 221 11362 -46.5 257 172 349.0 29 200 12020 -51.3 260 169 351.5 30 150 13840 -62.9 255 148 361.7 31 147 13965 -63.3 255 148 363.1 32 110 15741 -66.1 266 122 389.3 33 100 16320 -66.1 270 113 400.0 34 70 18460 -68.9 245 68 437.0 35 66 18817 -64.5 246 62 454.0 36 63 19102 -64.3 247 56 460.5 37 61 19302 -59.1 247 53 476.3 38 50 20540 -62.7 250 31 495.7 39 45 21185 -66.1 236 30 502.6 40 43 21464 -62.3 229 30 518.6 41 35 22756 -55.9 201 28 566.7 42 30 23730 -59.3 180 27 583.0 43 26 24624 -58.9 176 26 608.5 44 22 25681 -53.7 172 25 653.7 45 20 26290 -54.9 170 25 668.1 46 17 27328 -55.1 699.3 TRP 147 13965 -63.3 255 148 363.1 WND 231 11066 -44.5 255 173 347.7 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 853.46 mb = 1446.43 m = 4745.45 ft Wetbulb zero: 860.17 mb = 1381.78 m = 4533.35 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 37.10 % Est. max temperature: 12.63 C = 54.73 F Sfc-Lift cond lev (LCL): 884.96 mb = 1151.93 m = 3779.24 ft T: 2.80 C 700-500 lapse rate: 5.24 C/km ThetaE index: 5.36 C Layer 925.0- 700.0 mb Conv cond level (CCL): 871.68 mb = 1274.27 m = 4180.62 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 12.56 C = 54.62 F Cap Strength: 11.62 C Lifted Index: 11.24 C Risk: None Lifted Index @300 mb: 26.53 C Lifted Index @700 mb: 5.27 C Showalter Index: 12.58 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 16.90 C K Index: -20.40 Risk: None Sweat Index: 168.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.79 J/kg Max Up Vert Vel: 5.79 m/s Conv Inhibition (B-): 3.56 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 875.42 mb = 1239.62 m = 4066.93 ft Lev Free Conv (LFC): 860.42 mb = 1379.42 m = 4525.60 ft Equ Level (EL): 780.42 mb = 2156.11 m = 7073.77 ft B at Equ Level: 11.75 J/kg Max Parcel Lev (MPL): 760.42 mb = 2361.28 m = 7746.88 ft Wind level data Storm motion: 294 at 45 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 ---------------------------------------------------------- 0 999 155 270 16 16.0 -0.0 | 127 31 -24.8 18.3 1 925 794 275 37 36.9 -3.2 | 166 16 -3.9 15.1 2 850 1478 255 41 39.6 10.6 | 178 29 -1.2 29.0 3 700 3013 265 58 57.8 5.1 | 216 29 17.0 23.4 4 500 5610 265 86 85.7 7.5 | 240 52 44.9 25.8 5 400 7240 255 107 103.4 27.7 | 234 78 62.6 46.0 6 300 9270 260 157 154.6 27.3 | 248 123 113.9 45.6 7 250 10530 255 165 159.4 42.7 | 243 133 118.6 61.0 8 231 11066 255 173 167.1 44.8 | 243 141 126.3 63.1 9 200 12020 260 169 166.4 29.3 | 249 134 125.7 47.7 10 150 13840 255 148 143.0 38.3 | 241 117 102.2 56.6 11 147 13965 255 148 143.0 38.3 | 241 117 102.2 56.6 12 100 16320 270 113 113.0 -0.0 | 256 75 72.2 18.3 13 70 18460 245 68 61.6 28.7 | 204 51 20.9 47.1 14 50 20540 250 31 29.1 10.6 | 158 31 -11.6 28.9 15 30 23730 180 27 0.0 27.0 | 138 61 -40.8 45.3 16 20 26290 170 25 -4.3 24.6 | 134 62 -45.1 43.0 Wind Parameters Mean winds (0-6000m): 264.2 at 59.6 knts Storm direction: 294.2 at 44.7 knts Shear (0-3000m) pos: 6.0 neg: 2.7 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 257.2 neg: 0.0 tot: 257.2 m^2/s^2 ave: 85.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 6.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 170.89 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 ------------------------------------------------------------------------------- 500 273 24 136 24| 17.0 0.0 17.0| 66.5 0.0 66.5 133.0 0.64| 17.0 10.9 1000 272 31 150 20| 8.5 4.6 13.1| 98.9 0.0 98.9 98.9 0.63| 14.3 9.0 1500 266 34 162 22| 5.7 5.4 11.0|121.8 0.0 121.8 81.2 0.57| 12.5 7.1 2000 264 37 170 23| 5.8 4.0 9.8|167.5 0.0 167.5 83.7 0.63| 10.9 6.9 2500 263 40 177 23| 5.9 3.2 9.1|214.0 0.0 214.0 85.6 0.68| 10.0 6.8 3000 263 43 184 23| 6.0 2.7 8.6|257.2 0.0 257.2 85.7 0.71| 9.4 6.6 4000 264 48 197 24| 4.5 3.1 7.6|319.5 0.0 319.5 79.9 0.70| 8.4 5.9 5000 264 54 208 27| 3.6 3.5 7.1|381.7 0.0 381.7 76.3 0.67| 7.9 5.3 6000 264 60 217 31| 3.0 4.0 7.0|408.2 -26.3 381.9 63.7 0.57| 7.7 4.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251205.00.gif