UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 5 JAN 26 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1010 8 -1.5 -3.4 87 1.9 -2.2 290 9 270.9 271.4 270.4 278.8 2.94 1 1000 87 -2.3 -3.6 91 1.3 -2.8 280 12 270.9 271.3 270.4 278.8 2.92 2 925 701 -6.5 -7.1 95 0.6 -6.7 310 16 272.7 273.1 270.7 279.3 2.42 3 850 1357 -11.1 -12.1 92 1.0 -11.3 295 17 274.5 274.8 270.8 279.5 1.78 4 732 2486 -19.7 -21.7 84 2.0 -20.1 268 31 277.1 277.3 271.0 279.8 0.92 5 700 2816 -22.5 -24.5 84 2.0 -22.8 260 35 277.6 277.7 271.0 279.8 0.75 6 643 3434 -26.1 -29.0 77 2.9 -26.5 259 42 280.3 280.4 272.3 282.0 0.54 7 575 4234 -31.1 -35.5 65 4.4 -31.5 257 51 283.6 283.6 273.8 284.6 0.32 8 524 4885 -35.3 -43.3 44 8.0 -35.8 256 58 286.1 286.2 274.9 286.7 0.16 9 500 5210 -37.7 -46.7 38 9.0 -38.1 255 62 287.1 287.1 275.3 287.5 0.11 10 487 5392 -38.5 -48.5 34 10.0 -38.9 255 62 288.3 288.3 275.9 288.6 0.10 11 426 6309 -40.1 -55.1 19 15.0 -40.6 258 86 297.5 297.5 280.3 297.7 0.05 12 400 6740 -39.9 260 97 303.1 13 347 7709 -41.9 255 103 313.0 14 338 7888 -42.3 256 100 314.8 15 305 8579 -45.3 259 91 320.0 16 300 8690 -45.1 260 89 321.8 17 272 9342 -43.7 260 84 333.0 18 269 9416 -41.3 260 84 337.5 19 250 9910 -41.7 260 80 344.1 20 200 11400 -44.5 260 70 362.3 21 197 11501 -44.9 260 70 363.2 22 150 13290 -52.7 255 74 379.3 23 125 14453 -56.7 259 83 392.3 24 101 15816 -52.1 265 93 425.8 25 100 15880 -51.5 265 93 428.2 26 96 16149 -47.1 260 83 441.9 27 94 16291 -41.3 258 78 455.9 28 83 17135 -43.9 244 47 467.1 29 70 18260 -53.1 225 4 470.8 30 58 19447 -58.9 236 14 483.7 31 54 19893 -58.7 240 17 494.2 32 50 20380 -52.7 245 21 519.3 33 49 20510 -52.7 522.3 34 43 21345 -57.3 530.9 35 42 21495 -53.5 543.9 36 40 21808 -55.3 547.0 TRP 487 5392 -38.5 -48.5 34 10.0 -38.9 255 62 288.3 288.3 275.9 288.6 0.10 WND 347 7709 -41.9 255 103 313.0 Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 77.84 % Est. max temperature: 1.90 C = 35.41 F Sfc-Lift cond lev (LCL): 980.26 mb = 244.06 m = 800.72 ft T: -3.37 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.07 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 937.30 mb = 596.93 m = 1958.39 ft Mean mixing ratio: 2.65 g/kg Conv temperature: -0.01 C = 31.98 F Cap Strength: 6.40 C Lifted Index: 6.96 C Risk: None Lifted Index @300 mb: 30.29 C Lifted Index @700 mb: 0.86 C Showalter Index: 6.58 C Risk: None Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 25.60 C K Index: 12.50 Risk: None Sweat Index: 160.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.19 J/kg Max Up Vert Vel: 4.05 m/s Conv Inhibition (B-): 40327.36 J/kg Cap Strength: 6.83 C Lift Cond Lev (LCL): 944.75 mb = 534.62 m = 1753.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 29 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 1010 8 290 9 8.5 -3.1 | 113 20 -18.5 7.8 1 1000 87 280 12 11.8 -2.1 | 120 17 -15.1 8.8 2 925 701 310 16 12.3 -10.3 | 93 15 -14.7 0.6 3 850 1357 295 17 15.4 -7.2 | 108 12 -11.5 3.7 4 700 2816 260 35 34.5 6.1 | 204 19 7.6 17.0 5 500 5210 255 62 59.9 16.0 | 231 43 33.0 27.0 6 487 5392 255 62 59.9 16.0 | 231 43 33.0 27.0 7 400 6740 260 97 95.5 16.8 | 248 74 68.6 27.8 8 347 7709 255 103 99.5 26.7 | 243 82 72.6 37.6 9 300 8690 260 89 87.6 15.5 | 247 66 60.7 26.4 10 250 9910 260 80 78.8 13.9 | 244 57 51.9 24.8 11 200 11400 260 70 68.9 12.2 | 241 48 42.0 23.1 12 150 13290 255 74 71.5 19.2 | 236 54 44.6 30.1 13 100 15880 265 93 92.6 8.1 | 254 68 65.7 19.0 14 70 18260 225 4 2.8 2.8 | 120 28 -24.1 13.8 15 50 20380 245 21 19.0 8.9 | 158 21 -7.9 19.8 Wind Parameters Mean winds (0-6000m): 262.1 at 38.7 knts Storm direction: 292.1 at 29.1 knts Shear (0-3000m) pos: 1.4 neg: 4.7 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 67.2 neg: -29.0 tot: 38.2 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 104.05 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 ------------------------------------------------------------------------------- 500 290 13 113 16| 6.3 0.0 6.3| 10.9 -18.3 -7.4 -14.8 -0.25| 9.1 -2.3 1000 300 14 105 15| 4.1 0.0 4.1| 16.1 -29.0 -12.9 -12.9 -0.26| 7.0 -1.8 1500 299 15 105 14| 2.7 1.5 4.2| 26.1 -29.0 -2.9 -1.9 -0.02| 6.2 -0.2 2000 294 17 110 12| 2.0 3.1 5.1| 39.8 -29.0 10.8 5.4 0.24| 6.6 1.6 2500 286 19 123 10| 1.6 4.2 5.8| 53.8 -29.0 24.8 9.9 0.35| 7.1 2.5 3000 279 22 145 9| 1.4 4.7 6.1| 67.2 -29.0 38.2 12.7 0.35| 7.2 2.5 4000 270 27 180 11| 1.0 5.0 6.0|107.3 -29.0 78.3 19.6 0.39| 6.9 2.7 5000 265 33 203 15| 0.8 5.2 6.0|141.8 -29.0 112.8 22.6 0.38| 6.7 2.6 6000 262 39 215 20| 2.1 4.3 6.3|254.6 -29.0 225.6 37.6 0.40| 7.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20260105.12.gif