UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121512.upa.cvt Date: 1200Z 15 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 15 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 1015 68 9.0 3.0 66 6.0 6.1 340 5 281.0 281.8 278.6 293.9 4.67 1 1000 191 8.2 0.2 57 8.0 4.6 335 8 281.4 282.0 277.7 292.2 3.88 2 925 828 3.2 -1.3 72 4.5 1.3 315 23 282.6 283.2 278.2 293.2 3.75 3 850 1507 -2.5 -6.3 75 3.8 -3.9 320 23 283.5 284.0 277.4 291.6 2.80 4 836 1638 -3.5 -7.6 73 4.1 -5.0 317 24 283.8 284.3 277.3 291.2 2.58 5 828 1715 -2.7 -11.7 50 9.0 -5.6 316 24 285.5 285.8 277.2 291.0 1.88 6 799 1997 -3.5 -17.5 33 14.0 -7.4 310 25 287.5 287.7 277.3 291.2 1.21 7 792 2066 -2.5 -22.5 20 20.0 -7.5 309 25 289.3 289.5 277.6 291.8 0.79 8 790 2087 -0.9 -30.9 8 30.0 -7.3 309 25 291.2 291.3 277.9 292.4 0.37 9 785 2137 -0.3 -40.3 3 40.0 -7.4 308 25 292.4 292.4 278.1 292.9 0.15 10 774 2250 0.6 -44.4 2 45.0 -7.0 306 26 294.6 294.6 279.0 294.9 0.10 11 700 3051 -3.1 -25.1 16 22.0 -8.7 290 29 299.1 299.2 281.9 301.4 0.71 12 554 4858 -12.9 -51.9 2 39.0 -17.4 283 51 308.1 308.1 284.7 308.4 0.06 13 500 5630 -17.3 -48.3 5 31.0 -20.9 280 60 311.9 312.0 286.1 312.3 0.10 14 465 6170 -21.3 -46.3 9 25.0 -24.1 277 63 313.5 313.5 286.7 314.0 0.13 15 447 6460 -23.9 -41.9 17 18.0 -26.0 275 65 313.8 313.8 286.9 314.6 0.22 16 400 7260 -30.5 -45.5 22 15.0 -31.8 270 70 315.3 315.4 287.4 316.0 0.16 17 390 7439 -31.5 -48.5 17 17.0 -32.8 270 72 316.3 316.4 287.7 316.8 0.12 18 333 8536 -40.1 -53.1 24 13.0 -40.8 270 86 319.2 319.2 288.6 319.5 0.08 19 300 9240 -45.1 270 95 321.8 20 278 9748 -47.5 268 106 325.4 21 250 10450 -48.3 265 121 334.3 22 218 11351 -51.3 265 135 343.0 23 200 11910 -54.1 265 144 347.1 24 174 12793 -57.4 265 148 355.8 25 150 13720 -60.9 265 144 365.2 26 112 15515 -66.5 265 99 386.5 27 104 15968 -62.3 265 90 402.8 28 100 16210 -63.9 265 86 404.3 29 94 16588 -65.9 264 82 407.5 30 74 18048 -64.3 261 66 439.8 31 70 18390 -61.7 260 62 452.4 32 66 18754 -62.1 459.2 33 52 20224 -63.3 488.8 TRP 112 15515 -66.5 265 99 386.5 WND 174 12793 -57.4 265 148 355.8 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 882.89 mb = 1209.19 m = 3967.12 ft Freezing level: 781.33 mb = 2174.92 m = 7135.49 ft Freezing level: 762.00 mb = 2380.12 m = 7808.71 ft Wetbulb zero: 906.81 mb = 987.44 m = 3239.61 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 27.25 % Est. max temperature: 11.40 C = 52.52 F Sfc-Lift cond lev (LCL): 926.22 mb = 817.20 m = 2681.07 ft T: 3.28 C 700-500 lapse rate: 5.51 C/km ThetaE index: 2.17 C Layer 850.0- 799.0 mb Conv cond level (CCL): 856.88 mb = 1442.22 m = 4731.64 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 11.50 C = 52.71 F Cap Strength: 14.85 C Lifted Index: 16.87 C Risk: None Lifted Index @300 mb: 20.62 C Lifted Index @700 mb: 10.71 C Showalter Index: 17.78 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 11.00 C K Index: -13.50 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.30 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 27780.87 J/kg Cap Strength: 16.61 C Lift Cond Lev (LCL): 876.54 mb = 1260.09 m = 4134.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 26 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 1015 68 340 5 1.7 -4.7 | 136 22 -14.9 15.5 1 1000 191 335 8 3.4 -7.3 | 134 19 -13.3 13.0 2 925 828 315 23 16.3 -16.3 | 175 4 -0.4 4.0 3 850 1507 320 23 14.8 -17.6 | 145 3 -1.8 2.6 4 700 3051 290 29 27.3 -9.9 | 226 15 10.6 10.3 5 500 5630 280 60 59.1 -10.4 | 257 44 42.5 9.8 6 400 7260 270 70 70.0 -0.0 | 249 57 53.4 20.2 7 300 9240 270 95 95.0 -0.0 | 256 81 78.4 20.2 8 250 10450 265 121 120.5 10.5 | 253 108 103.9 30.8 9 200 11910 265 144 143.5 12.6 | 256 131 126.8 32.8 10 174 12793 265 148 147.4 12.9 | 256 135 130.8 33.1 11 150 13720 265 144 143.5 12.6 | 256 131 126.8 32.8 12 112 15515 265 99 98.6 8.6 | 251 87 82.0 28.9 13 100 16210 265 86 85.7 7.5 | 248 74 69.0 27.7 14 70 18390 260 62 61.1 10.8 | 235 54 44.4 31.0 Wind Parameters Mean winds (0-6000m): 290.6 at 34.9 knts Storm direction: 320.6 at 26.2 knts Shear (0-3000m) pos: 0.1 neg: 4.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -6.6 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 97.24 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 ------------------------------------------------------------------------------- 500 328 11 135 15| 0.0 12.5 12.5| 1.6 -5.0 -3.4 -6.8 -0.04| 12.7 -0.5 1000 319 16 142 10| 0.0 9.5 9.5| 7.2 -5.5 1.7 1.7 0.14| 10.1 1.4 1500 319 19 144 8| 0.3 6.3 6.6| 7.5 -6.5 1.0 0.7 0.09| 7.3 0.7 2000 317 20 150 6| 0.2 5.4 5.6| 11.0 -6.5 4.5 2.3 0.22| 6.6 1.5 2500 314 21 166 6| 0.2 4.9 5.1| 13.6 -6.5 7.1 2.8 0.23| 6.3 1.5 3000 309 22 186 6| 0.1 4.6 4.7| 14.5 -6.6 7.8 2.6 0.20| 6.1 1.3 4000 302 25 216 8| 0.1 5.0 5.1| 50.8 -6.6 44.2 11.1 0.30| 6.2 1.9 5000 296 30 235 13| 0.1 5.3 5.3| 78.0 -6.6 71.4 14.3 0.30| 6.2 1.9 6000 291 35 244 18| 0.1 5.2 5.3| 86.2 -25.3 60.9 10.2 0.24| 6.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251215.12.gif