UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 21 APR 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1007 71 20.8 15.8 73 5.0 17.5 60 2 293.4 295.4 290.4 325.5 11.28 1 1000 131 18.8 14.8 78 4.0 16.3 0 0 292.0 293.8 289.4 322.1 10.64 2 997 157 18.6 14.1 75 4.5 15.8 2 0 292.0 293.8 289.0 320.9 10.19 3 992 200 19.6 11.6 60 8.0 14.7 5 1 293.4 295.0 288.2 318.3 8.67 4 925 797 15.2 8.2 63 7.0 11.2 45 12 294.9 296.2 287.5 316.2 7.39 5 883 1189 12.0 7.3 73 4.7 9.3 89 9 295.5 296.8 287.6 316.6 7.28 6 855 1459 11.2 5.2 67 6.0 7.9 119 6 297.4 298.6 287.6 316.4 6.49 7 850 1508 11.6 2.6 54 9.0 6.8 125 6 298.3 299.3 286.9 314.4 5.43 8 791 2107 10.0 -36.0 2 46.0 -1.2 192 14 302.8 302.8 282.8 303.6 0.22 9 731 2758 7.4 -24.6 8 32.0 -2.3 265 22 306.9 307.0 285.0 309.2 0.71 10 712 2975 8.2 -32.8 4 41.0 -2.7 289 25 310.1 310.1 285.8 311.3 0.34 11 700 3115 7.2 -35.8 3 43.0 -3.4 305 27 310.5 310.5 285.8 311.4 0.26 12 597 4401 -0.7 -27.7 11 27.0 -8.1 310 35 315.8 315.9 288.1 318.1 0.66 13 533 5295 -6.7 -21.7 29 15.0 -11.3 313 40 319.0 319.2 289.8 323.3 1.26 14 500 5790 -10.1 -23.1 34 13.0 -13.8 315 43 320.7 321.0 290.2 324.8 1.19 15 421 7092 -18.7 -34.7 23 16.0 -21.7 319 50 325.9 326.0 291.0 327.6 0.48 16 400 7470 -21.9 -37.9 22 16.0 -24.4 320 52 326.5 326.6 291.1 327.9 0.36 17 300 9510 -39.7 -54.7 19 15.0 -40.5 320 56 329.4 329.4 291.6 329.7 0.08 18 298 9556 -40.1 -55.1 19 15.0 -40.9 320 56 329.5 329.5 291.6 329.8 0.07 19 250 10730 -49.9 330 43 331.9 20 200 12150 -61.7 295 54 335.1 21 189 12500 -64.1 300 68 336.7 22 182 12734 -60.9 310 84 345.5 23 171 13128 -55.7 307 77 360.3 24 150 13960 -58.9 300 62 368.6 25 113 15700 -67.5 317 45 383.7 26 100 16440 -64.7 325 37 402.7 27 89 17141 -68.9 318 36 408.0 28 70 18580 -66.3 305 35 442.5 29 51 20508 -63.7 281 11 490.6 30 50 20630 -61.9 280 10 497.6 31 38 22349 -56.3 189 8 552.5 32 30 23850 -56.1 110 6 591.7 33 24 25268 -54.9 151 9 634.2 34 20 26440 -51.5 185 12 678.5 35 12 29771 -49.5 792.4 TRP 189 12500 -64.1 300 68 336.7 WND 182 12734 -60.9 310 84 345.5 Sounding variables and indices 1000-500 mb thick: 5659.00 m Freezing level: 606.13 mb = 4287.44 m = 14066.24 ft Wetbulb zero: 799.87 mb = 2013.91 m = 6607.23 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 27.37 % Est. max temperature: 24.69 C = 76.43 F Sfc-Lift cond lev (LCL): 935.42 mb = 701.36 m = 2301.01 ft T: 15.90 C 700-500 lapse rate: 6.47 C/km ThetaE index: 13.04 C Layer 855.0- 731.0 mb Conv cond level (CCL): 670.83 mb = 3459.03 m = 11348.37 ft Mean mixing ratio: 8.24 g/kg Conv temperature: 39.36 C = 102.85 F Cap Strength: 7.95 C Lifted Index: 7.52 C Risk: None Lifted Index @300 mb: 8.68 C Lifted Index @700 mb: 7.71 C Showalter Index: 9.51 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 12.70 C K Index: -18.70 Risk: None Sweat Index: 86.20 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.60 J/kg Max Up Vert Vel: 3.63 m/s Conv Inhibition (B-): 54042.67 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 862.77 mb = 1383.11 m = 4537.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 18 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 1007 71 60 2 -1.7 -1.0 | 158 18 -6.5 16.4 1 1000 131 0 0 -0.0 -0.0 | 165 18 -4.8 17.4 2 925 797 45 12 -8.5 -8.5 | 124 16 -13.3 9.0 3 850 1508 125 6 -4.9 3.4 | 155 23 -9.7 20.9 4 700 3115 305 27 22.1 -15.5 | 264 17 17.3 2.0 5 500 5790 315 43 30.4 -30.4 | 297 29 25.6 -13.0 6 400 7470 320 52 33.4 -39.8 | 308 36 28.6 -22.4 7 300 9510 320 56 36.0 -42.9 | 309 40 31.2 -25.5 8 250 10730 330 43 21.5 -37.2 | 320 26 16.7 -19.8 9 200 12150 295 54 48.9 -22.8 | 277 44 44.1 -5.4 10 189 12500 300 68 58.9 -34.0 | 287 57 54.1 -16.6 11 182 12734 310 84 64.3 -54.0 | 302 70 59.5 -36.6 12 150 13960 300 62 53.7 -31.0 | 286 51 48.9 -13.6 13 100 16440 325 37 21.2 -30.3 | 308 21 16.4 -12.9 14 70 18580 305 35 28.7 -20.1 | 276 24 23.9 -2.6 15 50 20630 280 10 9.8 -1.7 | 198 16 5.0 15.7 16 30 23850 110 6 -5.6 2.1 | 152 22 -10.4 19.5 17 20 26440 185 12 1.0 12.0 | 173 30 -3.8 29.4 Wind Parameters Mean winds (0-6000m): 314.6 at 24.1 knts Storm direction: 344.6 at 18.1 knts Shear (0-3000m) pos: 4.7 neg: 1.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 98.6 deg Storm rel helicity (0-3000m) pos: 414.2 neg: -37.4 tot: 376.7 m^2/s^2 ave: 125.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 8.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 73.14 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 31 4 155 16| 0.0 6.5 6.5| 7.9 -23.1 -15.2 -30.5 -0.46| 9.5 -4.4 1000 51 7 142 17| 3.6 3.2 6.9| 26.2 -37.4 -11.2 -11.2 -0.22| 10.3 -2.2 1500 61 7 141 18| 3.9 2.2 6.1| 70.6 -37.4 33.1 22.1 0.11| 9.8 1.1 2000 89 8 144 22| 5.4 1.6 7.0|140.5 -37.4 103.1 51.6 0.31| 10.4 3.2 2500 155 10 161 28| 5.5 1.3 6.8|280.5 -37.4 243.0 97.2 0.51| 11.9 6.1 3000 332 12 187 7| 4.7 1.1 5.8|414.2 -37.4 376.7 125.6 0.62| 14.0 8.7 4000 318 16 228 8| 4.2 0.8 5.0|448.7 -37.4 411.3 102.8 0.64| 11.5 7.4 5000 314 20 252 10| 3.9 0.6 4.5|477.6 -37.4 440.2 88.0 0.65| 9.9 6.4 6000 315 24 268 12| 3.7 0.5 4.2|509.3 -37.4 471.8 78.6 0.65| 8.8 5.7 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250421.00.gif