UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025063012.upa.cvt Date: 1200Z 30 JUN 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 30 JUN 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 1006 66 26.8 24.1 85 2.7 24.8 270 11 299.4 302.9 297.8 355.4 19.11 1 1000 119 26.6 23.3 82 3.3 24.2 280 10 299.8 303.1 297.4 353.4 18.30 2 943 636 23.0 20.1 84 2.9 20.9 288 13 301.2 304.1 296.2 347.9 15.90 3 932 739 23.4 16.4 65 7.0 18.7 289 14 302.6 304.9 294.3 340.1 12.69 4 925 805 25.2 13.2 47 12.0 17.3 290 14 305.1 307.0 293.3 336.1 10.36 5 923 824 25.6 12.6 44 13.0 17.1 291 14 305.7 307.5 293.2 335.7 9.98 6 870 1342 22.8 12.8 53 10.0 16.2 312 5 308.0 310.0 294.4 340.5 10.74 7 850 1544 20.8 17.8 83 3.0 18.7 320 2 307.9 310.8 297.5 354.1 15.26 8 841 1636 20.0 17.8 87 2.2 18.5 322 2 308.0 310.9 297.6 354.7 15.43 9 714 3032 12.8 5.8 62 7.0 8.6 356 7 314.9 316.4 294.4 340.3 8.13 10 700 3199 12.2 3.2 54 9.0 6.9 360 8 316.0 317.3 293.7 337.8 6.90 11 654 3765 9.6 -1.4 46 11.0 3.7 359 10 319.3 320.3 293.4 336.3 5.28 12 624 4153 7.4 -2.6 49 10.0 2.1 358 11 321.1 322.1 293.7 337.5 5.07 13 540 5328 0.2 -11.8 40 12.0 -5.0 356 14 326.0 326.6 293.3 335.7 2.87 14 527 5523 -1.5 -9.5 54 8.0 -5.1 356 15 326.3 327.0 293.9 338.1 3.53 15 505 5861 -3.5 -14.5 42 11.0 -7.9 355 16 327.8 328.3 293.4 336.3 2.46 16 500 5940 -3.9 -15.9 39 12.0 -8.5 355 16 328.3 328.7 293.3 335.9 2.21 17 479 6276 -6.5 -19.5 35 13.0 -11.0 355 16 329.1 329.5 293.1 335.1 1.70 18 429 7128 -10.5 -29.5 19 19.0 -15.4 355 17 334.6 334.7 293.7 337.4 0.77 19 428 7146 -10.5 -22.5 37 12.0 -14.3 355 17 334.8 335.1 294.3 340.1 1.47 20 400 7660 -15.1 -27.1 35 12.0 -18.3 355 17 335.4 335.6 294.1 339.2 1.04 21 300 9770 -30.5 -49.5 14 19.0 -32.3 325 23 342.4 342.4 295.0 343.0 0.14 22 285 10133 -33.5 -54.5 10 21.0 -35.1 326 23 343.2 343.2 295.1 343.5 0.08 23 257 10851 -39.7 -53.7 21 14.0 -40.6 329 23 344.3 344.3 295.4 344.7 0.10 24 255 10905 -40.1 -53.1 24 13.0 -40.9 329 23 344.5 344.5 295.5 344.9 0.11 25 250 11040 -41.1 330 23 345.0 26 200 12520 -52.3 340 31 349.9 27 150 14320 -65.5 330 35 357.2 28 127 15318 -70.9 325 23 364.9 29 102 16613 -71.5 34 13 387.4 30 100 16730 -72.1 40 12 388.4 31 86 17623 -70.3 44 13 409.2 32 70 18860 -65.9 50 14 443.4 33 50 20930 -60.9 55 17 500.0 34 40 22329 -58.7 59 18 538.4 35 30 24170 -51.7 65 19 603.7 36 28 24618 -51.1 617.4 TRP 127 15318 -70.9 325 23 364.9 WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 538.47 mb = 5351.00 m = 17555.57 ft Wetbulb zero: 598.77 mb = 4488.75 m = 14726.68 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 58.97 % Est. max temperature: 35.33 C = 95.59 F Sfc-Lift cond lev (LCL): 967.76 mb = 407.64 m = 1337.39 ft T: 24.59 C 700-500 lapse rate: 5.87 C/km ThetaE index: 19.72 C Layer 1000.0- 870.0 mb Conv cond level (CCL): 768.82 mb = 2401.50 m = 7878.84 ft Mean mixing ratio: 15.09 g/kg Conv temperature: 39.17 C = 102.51 F Cap Strength: 5.27 C Lifted Index: 0.36 C Risk: Showers probable Lifted Index @300 mb: -0.17 C Lifted Index @700 mb: 2.60 C Showalter Index: -2.34 C Risk: Severe thunderstorms possible Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.70 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 233.60 Risk: None Energy Index: -3.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.78 J/kg Max Up Vert Vel: 12.31 m/s Conv Inhibition (B-): 448.32 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 883.98 mb = 1202.32 m = 3944.59 ft Lev Free Conv (LFC): 478.98 mb = 6275.92 m = 20590.03 ft Equ Level (EL): 458.98 mb = 6605.53 m = 21671.43 ft B at Equ Level: 29.85 J/kg Max Parcel Lev (MPL): 208.98 mb = 12228.58 m = 40119.52 ft Wind level data Storm motion: 11 at 7 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 1006 66 270 11 11.0 -0.0 | 240 14 12.4 7.1 1 1000 119 280 10 9.8 -1.7 | 244 12 11.3 5.4 2 925 805 290 14 13.2 -4.8 | 261 15 14.6 2.3 3 850 1544 320 2 1.3 -1.5 | 206 6 2.7 5.6 4 700 3199 360 8 -0.0 -8.0 | 302 2 1.4 -0.9 5 500 5940 355 16 1.4 -15.9 | 342 9 2.8 -8.8 6 400 7660 355 17 1.5 -16.9 | 344 10 2.9 -9.8 7 300 9770 325 23 13.2 -18.8 | 309 19 14.6 -11.7 8 250 11040 330 23 11.5 -19.9 | 315 18 12.9 -12.8 9 200 12520 340 31 10.6 -29.1 | 331 25 12.0 -22.0 10 150 14320 330 35 17.5 -30.3 | 321 30 18.9 -23.2 11 127 15318 325 23 13.2 -18.8 | 309 19 14.6 -11.7 12 100 16730 40 12 -7.7 -9.2 | 72 7 -6.3 -2.1 13 70 18860 50 14 -10.7 -9.0 | 79 10 -9.3 -1.9 14 50 20930 55 17 -13.9 -9.8 | 78 13 -12.5 -2.6 15 30 24170 65 19 -17.2 -8.0 | 87 16 -15.8 -0.9 Wind Parameters Mean winds (0-6000m): 341.2 at 9.7 knts Storm direction: 11.2 at 7.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 41.5 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -13.1 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.41 Bulk Shear: 14.01 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 ------------------------------------------------------------------------------- 500 283 11 249 13| 3.9 0.0 3.9| 12.5 0.0 12.5 24.9 0.75| 4.9 3.6 1000 288 12 254 13| 2.9 0.0 2.9| 17.7 -2.0 15.7 15.7 0.40| 5.5 2.2 1500 289 10 250 11| 3.4 0.0 3.4| 17.7 -13.1 4.6 3.1 -0.10| 6.4 -0.6 2000 292 8 246 10| 2.5 0.0 2.5| 19.8 -13.1 6.7 3.4 -0.02| 5.3 -0.1 2500 298 7 246 9| 2.3 0.0 2.3| 21.3 -13.1 8.2 3.3 0.04| 4.7 0.2 3000 308 7 249 8| 2.2 0.0 2.2| 22.5 -13.1 9.4 3.1 0.11| 4.3 0.5 4000 324 8 261 6| 1.8 0.2 2.0| 23.6 -13.1 10.5 2.6 0.17| 3.6 0.6 5000 335 9 277 5| 1.5 0.5 1.9| 24.4 -13.1 11.4 2.3 0.17| 3.2 0.5 6000 341 10 294 5| 1.2 0.6 1.8| 24.9 -13.1 11.8 2.0 0.16| 2.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250630.12.gif