UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 17 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 1008 67 18.2 16.4 89 1.8 17.0 250 11 290.7 292.8 289.9 323.7 11.71 1 1000 135 18.6 14.9 79 3.7 16.3 245 16 291.8 293.7 289.4 322.1 10.71 2 925 799 13.6 9.8 78 3.8 11.3 245 25 293.2 294.7 287.7 316.8 8.24 3 920 845 13.4 9.7 78 3.7 11.2 244 25 293.5 294.9 287.8 317.1 8.23 4 917 872 13.4 7.4 67 6.0 10.0 244 26 293.7 295.0 286.8 314.1 7.05 5 885 1170 11.8 4.8 62 7.0 8.0 240 28 295.1 296.2 286.4 312.9 6.10 6 878 1237 13.0 -14.0 14 27.0 2.8 239 29 297.0 297.3 282.0 301.6 1.47 7 850 1509 11.8 -13.2 16 25.0 2.2 235 31 298.5 298.8 282.8 303.6 1.62 8 737 2687 5.2 -20.8 13 26.0 -3.0 257 24 303.7 303.9 284.2 307.0 0.99 9 711 2981 5.8 -27.2 7 33.0 -3.6 263 22 307.5 307.6 285.1 309.5 0.58 10 700 3108 4.6 -23.4 11 28.0 -4.0 265 21 307.6 307.7 285.4 310.3 0.83 11 697 3143 4.4 -19.6 16 24.0 -3.6 265 21 307.7 308.0 285.9 311.6 1.16 12 694 3178 4.2 -8.8 38 13.0 -1.3 266 21 307.9 308.4 287.7 316.8 2.83 13 670 3463 2.2 -13.8 29 16.0 -3.8 268 22 308.8 309.1 287.1 315.1 1.96 14 627 3994 -2.1 -11.1 50 9.0 -5.7 272 22 309.8 310.3 288.1 318.1 2.61 15 592 4447 -5.9 -10.9 68 5.0 -7.8 275 23 310.5 311.0 288.6 319.5 2.81 16 566 4797 -7.9 -18.9 41 11.0 -11.3 278 24 312.1 312.4 287.8 317.2 1.52 17 555 4949 -8.1 -30.1 15 22.0 -13.2 279 24 313.7 313.8 287.3 315.6 0.56 18 500 5750 -14.3 -30.3 24 16.0 -17.7 285 25 315.6 315.7 288.0 317.8 0.62 19 436 6772 -20.7 -43.7 11 23.0 -23.7 282 34 320.1 320.1 289.0 320.8 0.18 20 400 7400 -25.9 -41.9 21 16.0 -27.8 280 39 321.3 321.4 289.4 322.2 0.24 21 354 8274 -32.1 -54.1 9 22.0 -33.6 282 43 324.4 324.4 290.2 324.7 0.07 22 308 9241 -40.1 -59.1 11 19.0 -40.9 285 48 326.4 326.4 290.7 326.6 0.04 23 300 9420 -41.7 285 49 326.6 24 250 10640 -50.1 280 74 331.6 25 219 11490 -54.7 277 95 337.3 26 200 12060 -60.1 275 109 337.6 27 184 12576 -64.0 285 115 339.4 28 182 12643 -64.5 285 113 339.7 29 176 12851 -59.7 282 106 350.8 30 150 13850 -60.1 270 74 366.5 31 135 14506 -60.1 273 68 377.8 32 100 16360 -63.9 280 49 404.3 33 73 18275 -65.7 280 24 438.5 34 70 18530 -64.7 280 21 446.0 35 65 18984 -62.7 251 19 459.9 36 52 20373 -57.9 165 11 501.4 37 50 20620 -57.7 150 10 507.5 38 30 23870 -55.3 25 10 593.9 39 24 25308 -53.1 17 17 639.4 40 20 26500 -48.3 10 23 688.3 41 13 29351 -46.1 786.2 TRP 182 12643 -64.5 285 113 339.7 WND 184 12576 -64.0 285 115 339.4 Sounding variables and indices 1000-500 mb thick: 5615.00 m Freezing level: 648.00 mb = 3734.46 m = 12252.01 ft Wetbulb zero: 801.87 mb = 1990.52 m = 6530.49 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 36.45 % Est. max temperature: 25.60 C = 78.08 F Sfc-Lift cond lev (LCL): 981.74 mb = 291.93 m = 957.76 ft T: 17.42 C 700-500 lapse rate: 7.15 C/km ThetaE index: 15.50 C Layer 917.0- 850.0 mb Conv cond level (CCL): 808.29 mb = 1924.63 m = 6314.33 ft Mean mixing ratio: 9.24 g/kg Conv temperature: 27.90 C = 82.22 F Cap Strength: 5.08 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 5.86 C Lifted Index @700 mb: 4.58 C Showalter Index: 12.19 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 1.10 C K Index: -15.10 Risk: None Sweat Index: 207.76 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.00 J/kg Max Up Vert Vel: 3.46 m/s Conv Inhibition (B-): 51002.10 J/kg Cap Strength: 4.78 C Lift Cond Lev (LCL): 904.49 mb = 987.56 m = 3239.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 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 1008 67 250 11 10.3 3.8 | 147 12 -6.6 10.1 1 1000 135 245 16 14.5 6.8 | 169 13 -2.5 13.1 2 925 799 245 25 22.7 10.6 | 199 18 5.7 16.9 3 850 1509 235 31 25.4 17.8 | 199 26 8.4 24.1 4 700 3108 265 21 20.9 1.8 | 206 9 3.9 8.2 5 500 5750 285 25 24.1 -6.5 | 271 7 7.2 -0.1 6 400 7400 280 39 38.4 -6.8 | 271 21 21.4 -0.4 7 300 9420 285 49 47.3 -12.7 | 282 31 30.4 -6.3 8 250 10640 280 74 72.9 -12.8 | 277 56 55.9 -6.5 9 200 12060 275 109 108.6 -9.5 | 272 92 91.6 -3.1 10 184 12576 285 115 111.1 -29.8 | 284 97 94.1 -23.4 11 182 12643 285 113 109.1 -29.2 | 284 95 92.2 -22.9 12 150 13850 270 74 74.0 -0.0 | 264 57 57.0 6.4 13 100 16360 280 49 48.3 -8.5 | 274 31 31.3 -2.2 14 70 18530 280 21 20.7 -3.6 | 234 5 3.7 2.7 15 50 20620 150 10 -5.0 8.7 | 124 27 -22.0 15.0 16 30 23870 25 10 -4.2 -9.1 | 83 21 -21.2 -2.7 17 20 26500 10 23 -4.0 -22.7 | 52 27 -21.0 -16.3 Wind Parameters Mean winds (0-6000m): 260.5 at 24.2 knts Storm direction: 290.5 at 18.1 knts Shear (0-3000m) pos: 2.7 neg: 3.5 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 59.4 deg Storm rel helicity (0-3000m) pos: 65.2 neg: -1.6 tot: 63.6 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 8.87 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 ------------------------------------------------------------------------------- 500 245 18 178 14| 0.0 11.3 11.3| 36.3 0.0 36.3 72.7 0.93| 11.3 10.6 1000 244 22 189 16| 0.0 8.5 8.5| 48.8 0.0 48.8 48.8 0.77| 8.7 6.7 1500 242 24 193 18| 0.0 6.9 6.9| 50.4 -0.9 49.6 33.0 0.61| 7.4 4.5 2000 241 25 196 19| 1.5 5.2 6.6| 60.9 -0.9 60.1 30.0 0.55| 7.0 3.8 2500 243 25 197 19| 2.2 4.1 6.4| 64.9 -0.9 64.1 25.6 0.48| 6.7 3.3 3000 245 25 198 18| 2.7 3.5 6.1| 65.2 -1.6 63.6 21.2 0.42| 6.4 2.7 4000 250 24 201 16| 2.3 2.6 4.9| 71.2 -1.6 69.6 17.4 0.45| 5.3 2.4 5000 255 24 206 14| 2.2 2.1 4.3| 77.6 -1.6 76.0 15.2 0.49| 4.6 2.2 6000 261 24 214 12| 2.0 1.7 3.8| 82.5 -1.6 80.9 13.5 0.49| 4.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250417.12.gif