UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 6 DEC 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 1014 72 10.8 5.8 71 5.0 8.2 10 5 282.8 283.8 280.7 298.6 5.70 1 1005 146 12.6 3.6 54 9.0 8.0 26 3 285.3 286.2 281.0 299.2 4.93 2 1000 188 12.6 4.6 58 8.0 8.5 35 2 285.8 286.7 281.6 300.7 5.32 3 983 332 11.4 5.4 67 6.0 8.3 4 4 285.9 286.9 282.2 302.0 5.72 4 925 836 7.4 3.3 75 4.1 5.4 255 10 286.9 287.8 282.1 301.7 5.24 5 850 1527 1.8 1.1 95 0.7 1.5 260 19 288.0 288.9 282.1 301.9 4.87 6 822 1796 -0.5 -1.7 92 1.2 -1.0 262 21 288.4 289.1 281.4 300.2 4.10 7 777 2243 -3.3 -8.3 68 5.0 -5.1 265 24 290.0 290.5 280.4 297.8 2.63 8 774 2274 -3.3 -11.3 54 8.0 -6.0 265 24 290.4 290.7 279.8 296.6 2.08 9 760 2419 -2.5 -38.5 4 36.0 -8.8 266 25 292.7 292.8 278.3 293.4 0.18 10 735 2684 -2.1 -43.1 3 41.0 -8.9 267 26 296.0 296.0 279.7 296.4 0.12 11 700 3071 -3.3 -35.3 6 32.0 -9.6 270 29 298.8 298.9 281.2 299.8 0.27 12 665 3472 -6.5 -25.5 21 19.0 -11.1 268 33 299.7 299.8 282.2 302.0 0.72 13 541 5039 -19.5 -40.5 14 21.0 -22.1 259 48 302.4 302.4 282.6 303.1 0.21 14 500 5620 -21.5 -44.5 11 23.0 -24.0 255 54 306.8 306.9 284.3 307.4 0.15 15 472 6042 -23.7 -52.7 5 29.0 -26.1 258 59 309.2 309.2 285.1 309.4 0.06 16 409 7072 -30.9 -55.9 7 25.0 -32.4 265 72 312.8 312.8 286.4 313.0 0.05 17 400 7230 -30.9 -60.9 4 30.0 -32.5 260 74 314.8 314.8 287.1 314.9 0.03 18 376 7670 -31.9 -63.9 3 32.0 -33.4 259 84 319.1 319.1 288.5 319.2 0.02 19 343 8323 -30.3 -66.3 2 36.0 -32.3 257 99 329.8 329.8 291.7 329.9 0.01 20 300 9270 -34.9 -68.9 2 34.0 -36.4 255 121 336.2 336.2 293.4 336.2 0.01 21 285 9629 -34.3 -70.3 1 36.0 -36.0 255 131 342.0 342.0 294.8 342.1 0.01 22 256 10376 -36.9 -72.9 1 36.0 -38.3 255 151 348.8 348.8 296.4 348.9 0.01 23 250 10540 -37.1 -72.1 1 35.0 -38.5 255 156 350.9 350.9 296.8 350.9 0.01 24 247 10623 -37.6 -72.4 1 34.8 -39.0 255 156 351.4 351.4 297.0 351.4 0.01 25 233 11022 -40.1 -74.1 1 34.0 -41.2 256 153 353.5 353.5 297.4 353.5 0.01 26 200 12050 -45.3 260 146 361.0 27 156 13679 -53.5 264 125 373.7 28 150 13930 -55.1 265 122 375.1 29 111 15814 -61.5 254 97 396.9 30 100 16450 -66.7 250 89 398.9 31 80 17787 -71.3 259 66 415.7 32 72 18412 -70.7 264 55 429.7 33 70 18580 -69.5 265 52 435.7 34 57 19804 -69.1 274 40 463.0 35 50 20590 -66.7 280 33 486.3 36 47 20965 -65.5 285 30 497.9 37 46 21097 -60.5 287 29 513.0 38 39 22117 -64.1 299 22 528.7 39 37 22440 -62.1 304 19 541.9 40 36 22611 -57.9 306 18 557.0 41 30 23760 -58.1 320 10 586.2 42 25 24904 -59.7 613.0 43 25 24904 -57.1 620.5 TRP 409 7072 -30.9 -55.9 7 25.0 -32.4 265 72 312.8 312.8 286.4 313.0 0.05 WND 247 10623 -37.6 -72.4 1 34.8 -39.0 255 156 351.4 351.4 297.0 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 828.09 mb = 1737.40 m = 5700.06 ft Wetbulb zero: 833.50 mb = 1684.32 m = 5525.93 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 38.65 % Est. max temperature: 15.81 C = 60.46 F Sfc-Lift cond lev (LCL): 939.93 mb = 703.15 m = 2306.88 ft T: 8.45 C 700-500 lapse rate: 7.14 C/km ThetaE index: 8.57 C Layer 822.0- 735.0 mb Conv cond level (CCL): 862.74 mb = 1405.39 m = 4610.80 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 15.83 C = 60.50 F Cap Strength: 5.29 C Lifted Index: 6.49 C Risk: None Lifted Index @300 mb: 24.73 C Lifted Index @700 mb: 5.29 C Showalter Index: 6.14 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.60 C K Index: -7.60 Risk: None Sweat Index: 105.20 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.92 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 30.73 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 884.72 mb = 1199.85 m = 3936.48 ft Lev Free Conv (LFC): 819.72 mb = 1817.94 m = 5964.31 ft Equ Level (EL): 769.72 mb = 2318.03 m = 7605.01 ft B at Equ Level: 6.43 J/kg Max Parcel Lev (MPL): 759.72 mb = 2421.63 m = 7944.89 ft Wind level data Storm motion: 291 at 23 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 1014 72 10 5 -0.9 -4.9 | 98 23 -22.5 3.4 1 1000 188 35 2 -1.1 -1.6 | 106 24 -22.8 6.6 2 925 836 255 10 9.7 2.6 | 132 16 -12.0 10.9 3 850 1527 260 19 18.7 3.3 | 166 12 -3.0 11.6 4 700 3071 270 29 29.0 -0.0 | 221 11 7.3 8.3 5 500 5620 255 54 52.2 14.0 | 234 38 30.5 22.3 6 409 7072 265 72 71.7 6.3 | 254 52 50.1 14.6 7 400 7230 260 74 72.9 12.8 | 248 55 51.2 21.1 8 300 9270 255 121 116.9 31.3 | 247 103 95.2 39.6 9 250 10540 255 156 150.7 40.4 | 249 138 129.0 48.7 10 247 10623 255 156 150.7 40.4 | 249 138 129.0 48.7 11 200 12050 260 146 143.8 25.4 | 255 127 122.1 33.6 12 150 13930 265 122 121.5 10.6 | 259 102 99.9 18.9 13 100 16450 250 89 83.6 30.4 | 238 73 62.0 38.7 14 70 18580 265 52 51.8 4.5 | 247 33 30.1 12.8 15 50 20590 280 33 32.5 -5.7 | 257 11 10.8 2.6 16 30 23760 320 10 6.4 -7.7 | 92 15 -15.2 0.6 Wind Parameters Mean winds (0-6000m): 260.9 at 30.9 knts Storm direction: 290.9 at 23.2 knts Shear (0-3000m) pos: 2.8 neg: 2.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 113.1 neg: -12.4 tot: 100.7 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 121.48 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 ------------------------------------------------------------------------------- 500 338 4 102 21| 0.0 6.1 6.1| 21.2 -12.4 8.7 17.5 0.15| 10.8 1.6 1000 264 7 122 17| 0.0 8.1 8.1| 63.8 -12.4 51.3 51.3 0.54| 11.4 6.2 1500 261 10 130 15| 2.2 5.4 7.6| 83.4 -12.4 71.0 47.3 0.62| 9.8 6.1 2000 261 13 138 14| 2.5 4.0 6.5| 93.2 -12.4 80.8 40.4 0.66| 8.2 5.4 2500 263 15 147 12| 2.7 3.2 5.9|103.1 -12.4 90.7 36.3 0.69| 7.3 5.1 3000 265 17 156 11| 2.8 2.7 5.5|113.1 -12.4 100.7 33.6 0.72| 6.7 4.8 4000 266 21 178 10| 2.1 3.4 5.5|125.6 -12.4 113.1 28.3 0.63| 6.4 4.0 5000 263 26 200 12| 1.7 3.8 5.5|128.2 -13.5 114.8 23.0 0.52| 6.2 3.2 6000 261 31 214 16| 2.0 3.6 5.6|177.6 -18.7 158.8 26.5 0.49| 6.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251206.12.gif