UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 9 OCT 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 1007 70 23.4 22.2 93 1.2 22.6 70 6 296.0 299.0 295.4 344.8 16.97 1 1000 131 24.2 20.0 77 4.2 21.3 70 12 297.4 300.0 294.4 340.4 14.88 2 998 149 24.0 19.7 77 4.3 21.0 72 12 297.3 300.0 294.2 339.6 14.63 3 967 425 22.4 20.4 88 2.0 21.0 102 17 298.4 301.3 295.4 344.3 15.79 4 925 811 19.4 19.4 100 0.0 19.4 145 23 299.1 302.0 295.4 344.4 15.51 5 887 1172 17.2 16.5 96 0.7 16.7 150 18 300.5 302.9 294.3 339.9 13.43 6 850 1536 15.0 15.0 100 0.0 15.0 155 12 301.9 304.2 294.1 339.4 12.72 7 829 1748 14.6 11.8 83 2.8 12.8 174 12 303.6 305.6 293.0 335.0 10.55 8 807 1976 14.8 10.8 77 4.0 12.3 194 12 306.2 308.1 293.5 336.7 10.13 9 735 2760 9.6 7.6 87 2.0 8.4 264 12 308.8 310.5 293.3 336.1 8.95 10 716 2978 8.6 5.4 80 3.2 6.7 283 12 310.0 311.5 292.9 334.2 7.88 11 704 3118 11.2 -3.8 35 15.0 3.7 296 12 314.4 315.2 291.0 327.5 4.10 12 700 3166 11.0 -3.0 37 14.0 3.8 300 12 314.7 315.5 291.3 328.6 4.38 13 681 3395 11.2 -8.8 24 20.0 2.0 298 13 317.4 317.9 290.8 326.8 2.88 14 652 3757 9.2 -9.8 25 19.0 0.6 295 15 319.1 319.6 291.2 328.3 2.78 15 650 3782 8.8 -3.2 43 12.0 2.6 294 15 318.9 319.8 292.8 333.9 4.65 16 592 4546 3.0 -6.0 52 9.0 -1.4 288 19 320.8 321.6 292.9 334.3 4.13 17 583 4670 3.2 -12.8 30 16.0 -3.5 286 20 322.5 322.9 291.9 330.7 2.45 18 525 5513 -0.7 -25.7 13 25.0 -8.4 279 25 327.6 327.8 291.9 330.8 0.90 19 500 5900 -3.9 -23.9 19 20.0 -10.2 275 27 328.3 328.5 292.3 332.2 1.11 20 403 7554 -19.1 -35.1 23 16.0 -22.1 275 27 329.5 329.6 292.0 331.2 0.48 21 401 7591 -18.9 -39.9 14 21.0 -22.3 275 27 330.2 330.2 292.1 331.3 0.30 22 400 7610 -18.9 -40.9 12 22.0 -22.4 275 27 330.4 330.5 292.1 331.5 0.27 23 353 8530 -23.3 -54.3 4 31.0 -26.4 279 29 336.5 336.5 293.5 336.8 0.07 24 330 9019 -25.9 -48.9 10 23.0 -28.5 282 30 339.5 339.5 294.3 340.1 0.14 25 300 9700 -30.7 -51.7 11 21.0 -32.6 285 31 342.1 342.1 294.9 342.6 0.11 26 293 9869 -31.3 -53.3 10 22.0 -33.1 284 34 343.6 343.6 295.3 344.0 0.09 27 275 10320 -31.9 -62.9 3 31.0 -33.9 280 41 349.0 349.0 296.4 349.1 0.03 28 250 10990 -37.3 -67.3 3 30.0 -38.7 275 52 350.6 350.6 296.8 350.7 0.02 29 238 11327 -40.1 -68.1 3 28.0 -41.2 273 52 351.4 351.4 297.0 351.4 0.02 30 200 12490 -48.9 265 54 355.3 31 165 13721 -59.5 265 48 357.7 32 150 14310 -63.7 265 45 360.3 33 108 16257 -76.1 255 35 372.4 34 100 16700 -75.9 275 39 381.1 35 85 17638 -78.7 273 22 393.5 36 71 18677 -75.3 270 3 421.6 37 70 18760 -75.7 270 2 422.4 38 64 19280 -73.9 285 3 437.4 39 58 19863 -67.3 301 4 464.7 40 50 20760 -65.7 325 6 488.7 41 43 21677 -66.3 328 8 508.7 42 39 22275 -61.9 330 10 534.3 43 35 22951 -58.7 332 12 559.4 44 30 23920 -58.7 335 14 584.6 45 28 24353 -57.5 336 14 599.6 46 20 26490 -54.3 340 12 670.0 47 16 27929 -51.7 722.6 TRP 108 16257 -76.1 255 35 372.4 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 535.41 mb = 5361.56 m = 17590.21 ft Wetbulb zero: 612.18 mb = 4272.10 m = 14015.92 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 59.09 % Est. max temperature: 29.05 C = 84.28 F Sfc-Lift cond lev (LCL): 989.89 mb = 220.05 m = 721.93 ft T: 23.59 C 700-500 lapse rate: 5.45 C/km ThetaE index: 9.36 C Layer 887.0- 807.0 mb Conv cond level (CCL): 922.62 mb = 833.13 m = 2733.34 ft Mean mixing ratio: 15.40 g/kg Conv temperature: 26.68 C = 80.02 F Cap Strength: 3.62 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 1.45 C Lifted Index @700 mb: 2.31 C Showalter Index: 3.17 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 18.90 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 180.01 J/kg Max Up Vert Vel: 18.97 m/s Conv Inhibition (B-): 4.05 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 933.36 mb = 732.82 m = 2404.23 ft Lev Free Conv (LFC): 908.36 mb = 967.28 m = 3173.44 ft Equ Level (EL): 818.36 mb = 1857.40 m = 6093.77 ft B at Equ Level: 26.64 J/kg Max Parcel Lev (MPL): 678.36 mb = 3427.49 m = 11244.91 ft Wind level data Storm motion: 291 at 13 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 1007 70 70 6 -5.6 -2.1 | 99 18 -17.6 2.7 1 1000 131 70 12 -11.3 -4.1 | 91 23 -23.2 0.6 2 925 811 145 23 -13.2 18.8 | 133 34 -25.2 23.5 3 850 1536 155 12 -5.1 10.9 | 132 23 -17.0 15.6 4 700 3166 300 12 10.4 -6.0 | 50 2 -1.6 -1.3 5 500 5900 275 27 26.9 -2.4 | 261 15 14.9 2.4 6 400 7610 275 27 26.9 -2.4 | 261 15 14.9 2.4 7 300 9700 285 31 29.9 -8.0 | 280 18 18.0 -3.3 8 250 10990 275 52 51.8 -4.5 | 270 40 39.8 0.2 9 200 12490 265 54 53.8 4.7 | 257 43 41.8 9.4 10 150 14310 265 45 44.8 3.9 | 255 34 32.9 8.6 11 108 16257 255 35 33.8 9.1 | 238 26 21.8 13.8 12 100 16700 275 39 38.9 -3.4 | 267 27 26.9 1.3 13 70 18760 270 2 2.0 -0.0 | 115 11 -10.0 4.7 14 50 20760 325 6 3.4 -4.9 | 89 9 -8.5 -0.2 15 30 23920 335 14 5.9 -12.7 | 37 10 -6.0 -8.0 16 20 26490 340 12 4.1 -11.3 | 50 10 -7.9 -6.6 Wind Parameters Mean winds (0-6000m): 261.5 at 17.1 knts Storm direction: 291.5 at 12.9 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 12.9 deg Storm rel helicity (0-3000m) pos: 239.7 neg: -14.3 tot: 225.4 m^2/s^2 ave: 75.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 5.3 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 1.37 Bulk Shear: 131.81 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 98 15 104 27| 16.2 0.0 16.2| 85.4 -10.9 74.5 148.9 0.45| 21.1 9.5 1000 128 18 121 30| 9.7 0.0 9.7|177.5 -10.9 166.6 166.6 0.57| 17.7 10.2 1500 136 17 125 29| 4.5 0.0 4.5|180.3 -13.6 166.6 111.1 0.47| 14.4 6.8 2000 144 16 129 28| 4.3 0.0 4.3|220.9 -13.6 207.2 103.6 0.53| 13.2 7.0 2500 152 15 134 26| 3.7 0.0 3.7|238.1 -13.6 224.5 89.8 0.53| 12.5 6.6 3000 153 14 133 26| 2.9 0.0 2.9|239.7 -14.3 225.4 75.1 0.44| 12.0 5.3 4000 181 14 149 22| 2.4 0.4 2.8|239.7 -17.0 222.7 55.7 0.33| 9.9 3.2 5000 245 15 190 11| 1.9 1.0 2.9|239.7 -21.4 218.3 43.7 0.27| 8.6 2.3 6000 261 17 215 9| 1.6 1.3 2.9|239.7 -28.7 211.0 35.2 0.23| 7.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251009.12.gif