UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070312.upa.cvt Date: 1200Z 3 JUL 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 3 JUL 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 1004 73 26.8 24.8 89 2.0 25.3 330 2 299.6 303.3 298.4 358.2 20.00 1 1000 108 26.6 24.6 89 2.0 25.2 320 2 299.8 303.4 298.3 357.9 19.84 2 925 793 21.6 21.1 97 0.5 21.2 215 4 301.4 304.6 297.1 352.3 17.28 3 881 1217 19.8 18.2 90 1.6 18.7 123 4 303.8 306.6 296.3 348.6 15.10 4 874 1286 20.0 17.5 86 2.5 18.2 108 4 304.7 307.4 296.2 348.1 14.55 5 850 1527 19.6 15.0 75 4.6 16.5 55 4 306.7 309.1 295.5 344.9 12.72 6 846 1568 19.8 13.8 68 6.0 15.8 54 4 307.3 309.5 295.0 342.9 11.81 7 803 2015 16.4 11.4 72 5.0 13.1 45 7 308.3 310.3 294.4 340.5 10.61 8 747 2627 12.4 10.1 86 2.3 10.9 32 11 310.4 312.4 294.9 342.4 10.45 9 735 2763 12.0 7.9 76 4.1 9.5 29 11 311.4 313.1 294.2 339.5 9.14 10 700 3172 11.2 4.2 62 7.0 7.1 20 14 314.9 316.3 293.9 338.1 7.41 11 646 3836 7.4 0.4 61 7.0 3.5 21 14 317.9 319.1 293.7 337.4 6.11 12 642 3887 7.0 2.0 70 5.0 4.1 21 15 318.0 319.3 294.3 340.0 6.91 13 523 5536 -3.9 -6.7 81 2.8 -5.3 24 16 324.1 325.0 294.0 338.7 4.43 14 516 5642 -3.7 -8.2 71 4.5 -5.8 25 16 325.6 326.4 294.0 338.9 4.00 15 515 5657 -3.5 -14.5 42 11.0 -7.8 25 16 326.0 326.5 292.9 334.2 2.41 16 505 5812 -4.5 -22.5 23 18.0 -10.2 25 16 326.6 326.9 292.0 331.0 1.24 17 500 5890 -4.7 -19.7 30 15.0 -9.9 25 16 327.3 327.6 292.5 332.9 1.60 18 485 6130 -5.9 -15.9 45 10.0 -9.7 32 16 328.7 329.2 293.4 336.6 2.28 19 400 7620 -13.9 -32.9 18 19.0 -18.3 75 16 336.9 337.0 294.1 339.2 0.60 20 396 7696 -14.5 -31.5 22 17.0 -18.5 75 17 337.1 337.3 294.3 339.7 0.69 21 300 9740 -28.9 -59.9 3 31.0 -31.3 70 31 344.6 344.7 295.5 344.8 0.04 22 287 10053 -31.7 -52.7 11 21.0 -33.5 66 34 345.0 345.1 295.6 345.5 0.10 23 264 10635 -35.5 -48.5 25 13.0 -36.7 59 41 347.8 347.9 296.3 348.6 0.18 24 253 10928 -37.9 -45.9 43 8.0 -38.7 56 44 348.5 348.6 296.5 349.5 0.25 25 250 11010 -38.7 -44.7 53 6.0 -39.3 55 45 348.5 348.6 296.5 349.7 0.29 26 244 11177 -40.1 -43.6 69 3.5 -40.4 54 48 348.9 348.9 296.7 350.2 0.33 27 200 12510 -51.3 50 74 351.5 28 189 12873 -53.6 50 80 353.6 29 150 14320 -62.9 60 49 361.7 30 123 15527 -69.5 50 39 370.8 31 100 16760 -71.1 40 35 390.4 32 77 18303 -70.1 51 31 422.7 33 70 18870 -68.5 55 29 437.8 34 56 20222 -64.1 62 24 476.7 35 50 20920 -61.3 65 21 499.0 36 30 24140 -53.7 85 21 598.2 37 20 26760 -49.3 80 29 685.3 38 18 27452 -48.7 708.1 39 17 27828 -47.7 723.0 TRP 123 15527 -69.5 50 39 370.8 WND 189 12873 -53.6 50 80 353.6 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 565.58 mb = 4945.71 m = 16225.89 ft Wetbulb zero: 589.69 mb = 4570.45 m = 14994.73 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 75.15 % Est. max temperature: 33.54 C = 92.37 F Sfc-Lift cond lev (LCL): 975.74 mb = 323.79 m = 1062.30 ft T: 25.02 C 700-500 lapse rate: 5.85 C/km ThetaE index: 17.75 C Layer 1000.0- 747.0 mb Conv cond level (CCL): 932.03 mb = 726.46 m = 2383.38 ft Mean mixing ratio: 18.21 g/kg Conv temperature: 28.44 C = 83.19 F Cap Strength: 1.21 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.90 C Lifted Index @700 mb: -0.60 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 19.70 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: -2.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1011.56 J/kg Max Up Vert Vel: 44.98 m/s Conv Inhibition (B-): 0.30 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 937.90 mb = 671.34 m = 2202.52 ft Lev Free Conv (LFC): 922.90 mb = 812.78 m = 2666.57 ft Equ Level (EL): 872.90 mb = 1296.73 m = 4254.31 ft B at Equ Level: 11.13 J/kg Max Parcel Lev (MPL): 822.90 mb = 1805.16 m = 5922.36 ft Wind level data Storm motion: 54 at 8 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 1004 73 330 2 1.0 -1.7 | 248 8 7.5 3.0 1 1000 108 320 2 1.3 -1.5 | 247 8 7.8 3.2 2 925 793 215 4 2.3 3.3 | 227 12 8.8 8.1 3 850 1527 55 4 -3.3 -2.3 | 232 4 3.2 2.5 4 700 3172 20 14 -4.8 -13.2 | 349 9 1.7 -8.4 5 500 5890 25 16 -6.8 -14.5 | 2 10 -0.3 -9.7 6 400 7620 75 16 -15.5 -4.1 | 94 9 -9.0 0.6 7 300 9740 70 31 -29.1 -10.6 | 76 23 -22.6 -5.8 8 250 11010 55 45 -36.9 -25.8 | 55 37 -30.4 -21.0 9 200 12510 50 74 -56.7 -47.6 | 50 66 -50.2 -42.8 10 189 12873 50 80 -61.3 -51.4 | 50 72 -54.8 -46.6 11 150 14320 60 49 -42.4 -24.5 | 61 41 -35.9 -19.7 12 123 15527 50 39 -29.9 -25.1 | 49 31 -23.4 -20.3 13 100 16760 40 35 -22.5 -26.8 | 36 27 -16.0 -22.0 14 70 18870 55 29 -23.8 -16.6 | 56 21 -17.3 -11.9 15 50 20920 65 21 -19.0 -8.9 | 72 13 -12.5 -4.1 16 30 24140 85 21 -20.9 -1.8 | 102 15 -14.4 2.9 17 20 26760 80 29 -28.6 -5.0 | 89 22 -22.1 -0.3 Wind Parameters Mean winds (0-6000m): 23.7 at 10.7 knts Storm direction: 53.7 at 8.1 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -23.7 tot: -18.1 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 55.22 Bulk Shear: 18.32 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 ------------------------------------------------------------------------------- 500 277 3 244 10| 0.0 3.7 3.7| 0.0 -4.9 -4.9 -9.9 -0.45| 4.0 -1.8 1000 222 3 230 11| 0.0 3.1 3.1| 0.0 -21.7 -21.7 -21.7 -0.71| 5.4 -3.8 1500 223 4 231 12| 0.0 1.6 1.6| 2.9 -23.5 -20.6 -13.8 -0.34| 6.0 -2.0 2000 49 4 238 4| 0.0 1.8 1.8| 4.1 -23.5 -19.5 -9.7 -0.18| 5.3 -1.0 2500 38 5 257 4| 0.0 2.0 2.0| 5.3 -23.5 -18.2 -7.3 -0.07| 5.0 -0.4 3000 28 6 281 4| 0.0 2.1 2.1| 5.6 -23.7 -18.1 -6.0 -0.06| 4.8 -0.3 4000 24 8 310 4| 0.1 1.7 1.7| 7.2 -24.0 -16.8 -4.2 -0.03| 3.8 -0.1 5000 23 10 326 5| 0.1 1.3 1.5| 9.0 -24.0 -14.9 -3.0 -0.01| 3.1 -0.0 6000 24 11 337 6| 0.3 1.1 1.4| 14.0 -24.0 -9.9 -1.7 0.05| 2.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250703.12.gif