UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 26 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 29 6.0 6.0 100 0.0 6.0 290 2 278.4 279.3 278.7 294.1 5.81 1 1000 110 5.0 5.0 100 0.0 5.0 280 8 278.1 279.1 278.2 293.0 5.47 2 999 118 5.0 5.0 100 0.0 5.0 282 8 278.2 279.2 278.2 293.1 5.47 3 991 184 10.4 5.4 71 5.0 7.8 296 8 284.3 285.3 281.4 300.1 5.67 4 976 311 11.2 4.2 62 7.0 7.6 324 7 286.3 287.3 281.9 301.3 5.30 5 925 756 8.4 1.4 61 7.0 5.0 60 6 287.9 288.7 281.7 301.0 4.57 6 850 1446 2.6 -2.0 72 4.6 0.5 305 4 288.9 289.6 281.4 300.1 3.88 7 799 1944 0.2 -7.8 55 8.0 -2.9 318 8 291.5 291.9 281.0 299.3 2.66 8 700 2989 -7.7 -10.5 80 2.8 -8.7 345 16 294.0 294.4 281.9 301.3 2.45 9 674 3282 -9.7 -12.7 79 3.0 -10.6 341 17 294.9 295.3 281.9 301.4 2.13 10 653 3526 -10.7 -21.7 40 11.0 -13.4 338 17 296.5 296.7 281.2 299.7 1.03 11 636 3729 -11.5 -22.5 40 11.0 -14.1 335 18 297.8 298.0 281.7 301.0 0.99 12 501 5506 -26.5 -33.5 52 7.0 -27.4 310 23 300.6 300.6 282.2 302.1 0.45 13 500 5520 -26.5 -34.5 47 8.0 -27.5 310 23 300.7 300.8 282.2 302.1 0.41 14 441 6418 -32.1 -40.1 45 8.0 -32.9 280 43 304.6 304.7 283.6 305.6 0.26 15 437 6483 -32.1 -42.1 36 10.0 -33.0 277 47 305.4 305.5 283.9 306.2 0.22 16 431 6581 -31.3 -46.3 21 15.0 -32.4 273 53 307.7 307.7 284.6 308.2 0.14 17 424 6697 -31.7 -48.7 17 17.0 -32.9 268 60 308.6 308.6 284.9 309.0 0.11 18 400 7110 -31.1 -66.1 2 35.0 -32.7 250 86 314.6 314.6 286.9 314.6 0.01 19 394 7217 -30.7 -68.7 1 38.0 -32.4 251 88 316.5 316.5 287.6 316.5 0.01 20 300 9130 -36.5 -70.5 2 34.0 -37.8 260 128 333.9 333.9 292.8 334.0 0.01 21 252 10326 -40.1 -72.1 2 32.0 -41.2 260 136 345.7 345.7 295.7 345.7 0.01 22 250 10380 -40.5 260 136 345.9 23 226 11064 -43.4 260 148 351.6 24 200 11880 -46.9 260 148 358.5 25 184 12431 -49.1 261 142 363.6 26 150 13750 -56.7 265 126 372.4 27 136 14368 -58.9 379.1 TRP 441 6418 -32.1 -40.1 45 8.0 -32.9 280 43 304.6 304.7 283.6 305.6 0.26 WND 226 11064 -43.4 260 148 351.6 Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 796.49 mb = 1970.58 m = 6465.09 ft Wetbulb zero: 841.79 mb = 1524.14 m = 5000.41 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 59.04 % Est. max temperature: 16.42 C = 61.55 F Sfc-Lift cond lev (LCL): 1010.00 mb = 28.79 m = 94.44 ft T: 6.00 C 700-500 lapse rate: 7.43 C/km ThetaE index: 1.93 C Layer 925.0- 700.0 mb Conv cond level (CCL): 817.33 mb = 1761.55 m = 5779.28 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 18.20 C = 64.76 F Cap Strength: 3.30 C Lifted Index: 2.54 C Risk: None Lifted Index @300 mb: 24.24 C Lifted Index @700 mb: 1.77 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 24.50 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 123.00 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.50 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 10250.10 J/kg Cap Strength: 3.23 C Lift Cond Lev (LCL): 878.81 mb = 1174.04 m = 3851.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 11 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 29 290 2 1.9 -0.7 | 183 10 0.5 10.4 1 1000 110 280 8 7.9 -1.4 | 214 12 6.5 9.7 2 925 756 60 6 -5.2 -3.0 | 141 10 -6.5 8.1 3 850 1446 305 4 3.3 -2.3 | 192 9 1.9 8.8 4 700 2989 345 16 4.1 -15.5 | 327 5 2.8 -4.4 5 500 5520 310 23 17.6 -14.8 | 283 17 16.3 -3.7 6 441 6418 280 43 42.3 -7.5 | 265 41 41.0 3.6 7 400 7110 250 86 80.8 29.4 | 243 89 79.5 40.5 8 300 9130 260 128 126.1 22.2 | 255 129 124.7 33.3 9 250 10380 260 136 133.9 23.6 | 255 137 132.6 34.7 10 226 11064 260 148 145.8 25.7 | 256 149 144.4 36.8 11 200 11880 260 148 145.8 25.7 | 256 149 144.4 36.8 12 150 13750 265 126 125.5 11.0 | 260 126 124.2 22.1 Wind Parameters Mean winds (0-6000m): 323.1 at 14.9 knts Storm direction: 353.1 at 11.2 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 143.2 deg Storm rel helicity (0-3000m) pos: 47.4 neg: -9.3 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.99 Bulk Shear: 8.65 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 ------------------------------------------------------------------------------- 500 314 7 210 7| 6.9 0.0 6.9| 16.8 -7.5 9.3 18.5 0.02| 17.7 0.4 1000 351 6 175 5| 2.8 0.0 2.8| 21.4 -9.3 12.0 12.0 0.06| 13.4 0.8 1500 346 6 180 5| 1.9 1.9 3.7| 30.3 -9.3 20.9 14.0 0.20| 11.0 2.2 2000 332 6 194 6| 2.1 1.4 3.5| 36.8 -9.3 27.5 13.7 0.27| 9.3 2.5 2500 333 7 200 5| 2.6 1.1 3.7| 42.3 -9.3 32.9 13.2 0.34| 8.4 2.8 3000 340 8 203 4| 3.0 0.9 3.9| 47.4 -9.3 38.1 12.7 0.40| 7.8 3.1 4000 338 10 241 3| 2.2 1.3 3.5| 47.4 -14.7 32.7 8.2 0.30| 6.5 2.0 5000 332 13 270 5| 1.8 1.6 3.4| 47.4 -24.4 23.0 4.6 0.22| 5.8 1.3 6000 323 15 276 8| 1.5 2.8 4.3| 47.4 -55.1 -7.8 -1.3 0.10| 6.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251126.00.gif