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 RJ778... Searching the city database file for: RJ778 ... Date:0000Z 5 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 1011 74 10.0 0.0 50 10.0 5.5 310 6 282.3 282.9 278.1 292.9 3.78 1 1000 165 8.8 -2.2 46 11.0 4.1 315 12 282.0 282.5 277.2 291.1 3.25 2 925 804 3.6 -4.4 56 8.0 0.4 270 21 283.0 283.5 277.4 291.5 2.98 3 850 1482 -2.5 -8.5 63 6.0 -4.6 285 37 283.5 283.9 276.8 290.3 2.36 4 752 2441 -9.5 -13.2 74 3.7 -10.6 282 50 286.0 286.4 277.4 291.5 1.84 5 745 2513 -6.1 -23.1 25 17.0 -10.2 282 51 290.5 290.6 278.2 293.0 0.80 6 741 2556 -6.1 -25.1 21 19.0 -10.4 281 52 291.0 291.1 278.2 293.1 0.67 7 710 2891 -3.9 -46.9 2 43.0 -10.3 280 56 297.0 297.0 280.1 297.2 0.08 8 700 3003 -4.9 -47.9 2 43.0 -11.0 280 58 297.1 297.1 280.1 297.3 0.07 9 600 4200 -10.1 -51.1 2 41.0 -15.2 273 74 304.4 304.4 283.2 304.6 0.06 10 500 5580 -18.5 -33.5 26 15.0 -21.0 265 93 310.5 310.6 286.1 312.1 0.45 11 496 5640 -18.9 -34.9 23 16.0 -21.5 265 94 310.7 310.8 286.1 312.1 0.40 12 473 5991 -21.9 -35.9 27 14.0 -23.9 266 100 311.2 311.3 286.2 312.6 0.38 13 436 6583 -26.9 -34.9 47 8.0 -28.0 268 111 312.2 312.3 286.7 313.8 0.45 14 419 6868 -28.7 -41.7 28 13.0 -30.0 269 116 313.5 313.5 286.9 314.4 0.23 15 400 7200 -28.7 -47.7 14 19.0 -30.4 270 122 317.7 317.7 288.2 318.2 0.13 16 399 7218 -28.9 -46.9 16 18.0 -30.5 270 122 317.7 317.7 288.2 318.2 0.14 17 351 8126 -34.5 -46.5 29 12.0 -35.4 268 139 322.0 322.0 289.5 322.6 0.17 18 335 8453 -32.7 -61.7 4 29.0 -34.3 267 145 328.7 328.8 291.4 328.9 0.03 19 321 8755 -32.3 -62.3 3 30.0 -34.0 266 150 333.3 333.3 292.6 333.5 0.03 20 300 9230 -34.7 -64.7 3 30.0 -36.2 265 159 336.5 336.5 293.4 336.6 0.02 21 268 10008 -40.1 -67.1 4 27.0 -41.1 262 164 339.6 339.6 294.3 339.7 0.02 22 250 10480 -42.9 260 167 342.3 23 222 11269 -45.9 260 174 349.5 24 217 11419 -47.1 260 175 349.9 25 200 11950 -51.5 265 173 351.2 26 155 13575 -60.1 260 154 363.1 27 150 13780 -59.1 260 150 368.3 28 144 14035 -58.3 261 147 374.0 29 102 16169 -64.1 270 123 401.6 30 100 16290 -64.9 270 122 402.3 31 93 16731 -66.5 265 106 407.6 32 81 17572 -64.1 255 75 429.0 33 70 18460 -66.9 245 43 441.3 34 61 19291 -66.9 459.0 35 53 20150 -62.5 488.0 TRP 155 13575 -60.1 260 154 363.1 WND 217 11419 -47.1 260 175 349.9 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 880.74 mb = 1204.13 m = 3950.51 ft Wetbulb zero: 919.41 mb = 852.62 m = 2797.28 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 31.05 % Est. max temperature: 11.19 C = 52.15 F Sfc-Lift cond lev (LCL): 867.86 mb = 1315.24 m = 4315.05 ft T: -1.00 C 700-500 lapse rate: 5.28 C/km ThetaE index: 1.76 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 804.92 mb = 1908.47 m = 6261.30 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 12.41 C = 54.34 F Cap Strength: 13.76 C Lifted Index: 16.70 C Risk: None Lifted Index @300 mb: 32.02 C Lifted Index @700 mb: 9.79 C Showalter Index: 17.46 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 10.00 C K Index: -35.50 Risk: None Sweat Index: 167.00 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.43 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 27639.65 J/kg Cap Strength: 16.67 C Lift Cond Lev (LCL): 830.95 mb = 1659.40 m = 5444.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 44 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 1011 74 310 6 4.6 -3.9 | 122 38 -31.8 20.1 1 1000 165 315 12 8.5 -8.5 | 119 32 -27.9 15.5 2 925 804 270 21 21.0 -0.0 | 147 29 -15.4 24.0 3 850 1482 285 37 35.7 -9.6 | 177 14 -0.7 14.4 4 700 3003 280 58 57.1 -10.1 | 236 25 20.7 13.9 5 500 5580 265 93 92.6 8.1 | 240 65 56.2 32.1 6 400 7200 270 122 122.0 -0.0 | 254 89 85.6 24.0 7 300 9230 265 159 158.4 13.9 | 253 128 122.0 37.8 8 250 10480 260 167 164.5 29.0 | 248 139 128.0 53.0 9 217 11419 260 175 172.3 30.4 | 248 146 135.9 54.4 10 200 11950 265 173 172.3 15.1 | 254 141 135.9 39.1 11 155 13575 260 154 151.7 26.7 | 246 126 115.2 50.7 12 150 13780 260 150 147.7 26.0 | 246 122 111.3 50.0 13 100 16290 270 122 122.0 -0.0 | 254 89 85.6 24.0 14 70 18460 245 43 39.0 18.2 | 183 42 2.6 42.2 Wind Parameters Mean winds (0-6000m): 273.4 at 58.1 knts Storm direction: 303.4 at 43.6 knts Shear (0-3000m) pos: 2.0 neg: 7.5 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 243.6 neg: -17.2 tot: 226.4 m^2/s^2 ave: 75.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 281.87 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 ------------------------------------------------------------------------------- 500 300 14 125 30| 0.0 12.9 12.9| 58.0 -17.2 40.8 81.7 0.37| 15.9 5.9 1000 282 18 137 28| 0.0 11.7 11.7|130.5 -17.2 113.4 113.4 0.57| 14.5 8.2 1500 283 23 144 24| 4.1 7.8 11.9|168.1 -17.2 150.9 100.6 0.60| 13.8 8.2 2000 283 28 152 20| 3.1 7.6 10.7|194.4 -17.2 177.2 88.6 0.65| 12.2 7.9 2500 283 32 163 18| 2.5 7.5 10.0|220.2 -17.2 203.0 81.2 0.67| 11.2 7.5 3000 282 36 176 17| 2.0 7.5 9.6|243.6 -17.2 226.4 75.5 0.65| 10.5 6.9 4000 280 43 200 18| 1.5 7.5 9.0|266.1 -17.2 248.9 62.2 0.56| 9.8 5.5 5000 277 51 218 23| 1.2 7.5 8.7|267.7 -25.8 241.9 48.4 0.46| 9.5 4.4 6000 273 58 226 30| 1.8 6.9 8.7|372.9 -44.6 328.3 54.7 0.43| 9.4 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251205.00.gif