UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 13 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1015 2 26.2 21.8 77 4.4 23.0 310 4 298.1 301.1 295.7 345.7 16.41 1 1000 133 26.0 21.0 74 5.0 22.5 310 6 299.1 302.0 295.6 345.4 15.85 2 925 817 22.4 16.4 69 6.0 18.3 340 4 302.2 304.6 294.3 340.0 12.78 3 890 1152 21.6 10.6 50 11.0 14.7 324 8 304.7 306.4 292.2 331.9 9.05 4 850 1550 20.8 5.8 38 15.0 11.9 305 12 307.9 309.2 291.4 328.8 6.81 5 819 1870 19.0 3.0 34 16.0 9.9 296 12 309.3 310.4 290.9 327.3 5.80 6 723 2928 12.8 -6.2 26 19.0 3.7 267 12 313.7 314.4 290.1 324.4 3.32 7 700 3199 10.8 -8.2 25 19.0 2.0 260 12 314.4 315.0 290.0 324.0 2.94 8 606 4382 2.8 -15.2 25 18.0 -4.2 249 16 318.5 318.8 290.2 324.9 1.93 9 551 5144 -1.9 -14.9 36 13.0 -6.9 242 18 321.7 322.1 291.5 329.0 2.18 10 500 5910 -6.1 -23.1 25 17.0 -11.3 235 21 325.6 325.8 291.6 329.8 1.19 11 490 6068 -7.3 -24.3 24 17.0 -12.3 239 20 326.0 326.2 291.7 329.9 1.09 12 400 7620 -17.1 -42.1 9 25.0 -21.1 275 12 332.8 332.8 292.7 333.7 0.24 13 323 9191 -26.7 -57.7 4 31.0 -29.3 282 15 340.5 340.5 294.5 340.7 0.05 14 300 9720 -29.9 -58.9 4 29.0 -32.1 285 16 343.2 343.2 295.1 343.4 0.05 15 250 11000 -37.9 -67.9 3 30.0 -39.2 265 25 349.7 349.7 296.6 349.8 0.02 16 239 11308 -40.1 -68.1 3 28.0 -41.2 266 28 350.9 350.9 296.8 351.0 0.02 17 200 12500 -48.3 270 39 356.3 18 150 14330 -62.9 265 33 361.7 19 147 14454 -63.9 264 32 362.1 20 103 16552 -78.1 237 18 373.7 21 100 16720 -78.1 235 17 376.8 22 93 17133 -80.1 245 23 380.8 23 82 17846 -80.3 221 19 394.3 24 78 18132 -75.5 211 17 410.0 25 70 18760 -75.3 190 14 423.3 26 66 19102 -74.3 180 14 432.6 27 61 19568 -67.5 168 13 457.6 28 50 20780 -62.7 135 12 495.7 29 30 23990 -54.7 245 6 595.5 30 29 24207 -54.7 601.3 31 24 25428 -50.9 645.8 TRP 93 17133 -80.1 245 23 380.8 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 573.23 mb = 4835.92 m = 15865.67 ft Wetbulb zero: 669.11 mb = 3569.17 m = 11709.75 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 37.36 % Est. max temperature: 34.87 C = 94.77 F Sfc-Lift cond lev (LCL): 952.24 mb = 562.34 m = 1844.92 ft T: 23.74 C 700-500 lapse rate: 6.23 C/km ThetaE index: 21.77 C Layer 1000.0- 606.0 mb Conv cond level (CCL): 756.19 mb = 2547.39 m = 8357.47 ft Mean mixing ratio: 14.35 g/kg Conv temperature: 40.35 C = 104.62 F Cap Strength: 4.90 C Lifted Index: -0.44 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.57 C Lifted Index @700 mb: 2.28 C Showalter Index: 5.72 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 11.90 C K Index: 13.70 Risk: None Sweat Index: 114.60 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.70 J/kg Max Up Vert Vel: 12.86 m/s Conv Inhibition (B-): 349.35 J/kg Cap Strength: 4.85 C Lift Cond Lev (LCL): 890.55 mb = 1146.58 m = 3761.69 ft Lev Free Conv (LFC): 595.55 mb = 4521.09 m = 14832.79 ft Equ Level (EL): 365.55 mb = 8281.82 m = 27170.99 ft B at Equ Level: 81.68 J/kg Max Parcel Lev (MPL): 295.55 mb = 9825.03 m = 32233.96 ft Wind level data Storm motion: 291 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 1015 2 310 4 3.1 -2.6 | 99 6 -5.9 0.9 1 1000 133 310 6 4.6 -3.9 | 85 4 -4.4 -0.4 2 925 817 340 4 1.4 -3.8 | 88 8 -7.6 -0.3 3 850 1550 305 12 9.8 -6.9 | 346 4 0.8 -3.4 4 700 3199 260 12 11.8 2.1 | 207 6 2.8 5.6 5 500 5910 235 21 17.2 12.0 | 208 18 8.2 15.5 6 400 7620 275 12 12.0 -1.0 | 231 4 3.0 2.4 7 300 9720 285 16 15.5 -4.1 | 276 6 6.5 -0.7 8 250 11000 265 25 24.9 2.2 | 250 17 15.9 5.7 9 200 12500 270 39 39.0 -0.0 | 263 30 30.0 3.5 10 150 14330 265 33 32.9 2.9 | 255 25 23.9 6.3 11 100 16720 235 17 13.9 9.8 | 200 14 4.9 13.2 12 93 17133 245 23 20.8 9.7 | 222 18 11.8 13.2 13 70 18760 190 14 2.4 13.8 | 159 18 -6.6 17.3 14 50 20780 135 12 -8.5 8.5 | 124 21 -17.5 12.0 15 30 23990 245 6 5.4 2.5 | 149 7 -3.6 6.0 Wind Parameters Mean winds (0-6000m): 261.1 at 12.9 knts Storm direction: 291.1 at 9.6 knts Shear (0-3000m) pos: 0.5 neg: 1.9 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 0.9 neg: -18.2 tot: -17.4 m^2/s^2 ave: -5.8 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.48 Bulk Shear: 15.08 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 ------------------------------------------------------------------------------- 500 315 5 86 5| 1.6 0.0 1.6| 0.1 -1.8 -1.7 -3.4 -0.37| 3.5 -1.3 1000 323 5 85 6| 1.4 0.0 1.4| 0.9 -5.0 -4.1 -4.1 -0.38| 3.6 -1.3 1500 317 6 77 5| 0.9 2.2 3.1| 0.9 -11.9 -11.1 -7.4 -0.62| 4.6 -2.9 2000 310 8 65 3| 0.7 2.1 2.8| 0.9 -14.2 -13.4 -6.7 -0.68| 4.3 -2.9 2500 303 9 57 2| 0.6 2.0 2.5| 0.9 -16.0 -15.2 -6.1 -0.72| 4.0 -2.9 3000 296 9 54 1| 0.5 1.9 2.4| 0.9 -18.2 -17.4 -5.8 -0.71| 3.9 -2.7 4000 284 10 217 1| 0.3 1.9 2.2| 2.2 -19.3 -17.0 -4.3 -0.60| 3.4 -2.1 5000 272 11 218 4| 0.3 1.9 2.2| 2.4 -20.1 -17.7 -3.5 -0.52| 3.2 -1.7 6000 261 13 214 7| 0.2 1.9 2.1| 4.4 -24.2 -19.8 -3.3 -0.46| 3.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251013.12.gif