UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:1200Z 8 OCT 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1013 9 24.8 20.5 77 4.3 21.8 20 7 296.9 299.6 294.4 340.6 15.15 1 1000 121 23.6 20.6 83 3.0 21.5 35 10 296.8 299.5 294.7 341.4 15.45 2 936 697 19.6 18.3 92 1.3 18.7 39 16 298.3 300.9 294.3 339.9 14.28 3 925 799 19.0 17.2 89 1.8 17.8 40 17 298.7 301.2 293.8 338.0 13.47 4 902 1015 18.4 16.3 88 2.1 17.0 39 16 300.3 302.7 293.9 338.5 13.03 5 876 1265 17.8 14.7 82 3.1 15.7 37 14 302.2 304.4 293.8 337.9 12.09 6 850 1522 15.8 13.8 88 2.0 14.5 35 12 302.7 304.9 293.7 337.5 11.75 7 776 2290 10.8 10.7 99 0.1 10.7 5 11 305.3 307.3 293.5 336.7 10.47 8 753 2541 11.6 7.8 77 3.8 9.3 354 11 308.8 310.5 293.3 335.8 8.85 9 734 2755 12.4 5.4 62 7.0 8.2 346 10 312.0 313.4 293.3 335.8 7.69 10 700 3153 11.4 1.4 50 10.0 5.8 330 10 315.1 316.3 292.9 334.2 6.06 11 652 3744 9.6 -2.4 43 12.0 3.2 328 12 319.5 320.5 293.2 335.4 4.92 12 615 4226 7.4 -6.6 36 14.0 0.5 326 14 322.4 323.1 293.0 334.9 3.79 13 569 4861 3.4 -8.6 41 12.0 -2.2 324 17 324.9 325.6 293.5 336.7 3.51 14 554 5077 3.0 -14.0 27 17.0 -4.1 323 18 327.0 327.4 293.0 335.0 2.34 15 530 5434 1.2 -19.8 19 21.0 -6.5 322 19 329.0 329.3 292.9 334.3 1.50 16 500 5900 -2.3 -20.3 24 18.0 -8.7 320 21 330.2 330.5 293.2 335.6 1.52 17 481 6205 -4.7 -16.7 38 12.0 -9.3 312 19 331.0 331.4 293.9 338.5 2.15 18 467 6436 -6.3 -25.3 21 19.0 -12.1 306 18 331.8 332.0 293.2 335.6 1.05 19 431 7055 -11.3 -26.3 28 15.0 -15.5 290 15 333.1 333.3 293.6 336.9 1.04 20 400 7620 -16.9 -27.9 38 11.0 -19.6 275 12 333.0 333.2 293.4 336.5 0.96 21 365 8300 -22.7 -34.7 33 12.0 -24.9 256 14 334.1 334.2 293.4 336.2 0.55 22 358 8443 -21.5 -47.5 8 26.0 -24.9 252 14 337.6 337.6 293.9 338.2 0.15 23 300 9720 -31.9 -55.9 7 24.0 -33.7 215 17 340.4 340.4 294.5 340.7 0.07 24 250 10980 -38.1 -69.1 2 31.0 -39.4 255 17 349.4 349.4 296.5 349.5 0.01 25 240 11262 -40.1 -72.1 2 32.0 -41.2 257 18 350.5 350.5 296.7 350.6 0.01 26 205 12326 -47.5 264 22 355.0 27 200 12490 -48.7 265 23 355.7 28 150 14320 -63.5 270 29 360.7 29 115 15908 -72.7 267 24 372.1 30 107 16329 -73.7 266 22 377.9 31 100 16720 -76.1 265 21 380.7 32 91 17259 -78.5 260 19 386.3 33 74 18439 -76.7 228 12 413.7 34 70 18760 -74.5 220 10 425.0 35 55 20188 -67.5 471.4 TRP 91 17259 -78.5 260 19 386.3 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 519.71 mb = 5594.06 m = 18353.00 ft Wetbulb zero: 605.86 mb = 4348.24 m = 14265.70 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 60.38 % Est. max temperature: 30.41 C = 86.73 F Sfc-Lift cond lev (LCL): 951.52 mb = 553.68 m = 1816.52 ft T: 20.59 C 700-500 lapse rate: 4.99 C/km ThetaE index: 4.26 C Layer 876.0- 652.0 mb Conv cond level (CCL): 872.95 mb = 1294.98 m = 4248.58 ft Mean mixing ratio: 14.62 g/kg Conv temperature: 30.21 C = 86.38 F Cap Strength: 5.22 C Lifted Index: 4.42 C Risk: None Lifted Index @300 mb: 2.06 C Lifted Index @700 mb: 3.65 C Showalter Index: 5.53 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 16.10 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.60 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.77 J/kg Max Up Vert Vel: 5.96 m/s Conv Inhibition (B-): 29.18 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 931.46 mb = 738.93 m = 2424.29 ft Lev Free Conv (LFC): 816.46 mb = 1861.30 m = 6106.55 ft Equ Level (EL): 756.46 mb = 2502.88 m = 8211.44 ft B at Equ Level: 15.06 J/kg Max Parcel Lev (MPL): 736.46 mb = 2727.47 m = 8948.27 ft Wind level data Storm motion: 18 at 10 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 1013 9 20 7 -2.4 -6.6 | 195 3 0.9 3.3 1 1000 121 35 10 -5.7 -8.2 | 125 3 -2.4 1.7 2 925 799 40 17 -10.9 -13.0 | 68 8 -7.6 -3.1 3 850 1522 35 12 -6.9 -9.8 | 91 4 -3.6 0.1 4 700 3153 330 10 5.0 -8.7 | 261 8 8.3 1.2 5 500 5900 320 21 13.5 -16.1 | 290 18 16.8 -6.2 6 400 7620 275 12 12.0 -1.0 | 240 18 15.3 8.9 7 300 9720 215 17 9.8 13.9 | 209 27 13.0 23.8 8 250 10980 255 17 16.4 4.4 | 234 24 19.7 14.3 9 200 12490 265 23 22.9 2.0 | 246 29 26.2 11.9 10 150 14320 270 29 29.0 -0.0 | 253 34 32.3 9.9 11 100 16720 265 21 20.9 1.8 | 244 27 24.2 11.7 12 91 17259 260 19 18.7 3.3 | 239 26 22.0 13.2 13 70 18760 220 10 6.4 7.7 | 209 20 9.7 17.6 Wind Parameters Mean winds (0-6000m): 348.4 at 13.9 knts Storm direction: 18.4 at 10.4 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 70.0 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -12.6 tot: -9.8 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.27 Bulk Shear: 14.04 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 35 11 103 3| 7.9 0.0 7.9| 0.0 -5.5 -5.5 -11.0 -0.86| 8.2 -7.0 1000 38 14 81 5| 4.7 0.0 4.7| 0.7 -7.5 -6.8 -6.8 -0.61| 6.4 -3.9 1500 38 14 80 5| 3.2 1.2 4.4| 2.8 -7.5 -4.7 -3.1 -0.37| 5.5 -2.0 2000 35 13 79 4| 2.4 1.7 4.1| 2.8 -8.7 -5.9 -2.9 -0.43| 5.1 -2.2 2500 31 13 71 3| 1.9 2.2 4.1| 2.8 -10.0 -7.2 -2.9 -0.46| 4.9 -2.3 3000 25 12 58 2| 1.6 2.4 4.0| 2.8 -12.6 -9.8 -3.3 -0.46| 4.7 -2.2 4000 13 12 343 2| 1.2 2.2 3.4| 8.8 -13.4 -4.5 -1.1 -0.33| 4.1 -1.4 5000 360 13 311 4| 0.9 2.1 3.0| 15.3 -13.4 1.9 0.4 -0.24| 3.7 -0.9 6000 348 14 301 7| 0.8 2.0 2.8| 19.3 -18.5 0.7 0.1 -0.21| 3.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20251008.12.gif