UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080412.upa.cvt Date: 1200Z 4 AUG 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 4 AUG 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 10 24.6 14.6 54 10.0 18.1 360 7 296.7 298.5 290.7 326.6 10.36 1 1007 62 22.2 11.2 50 11.0 15.5 358 9 294.8 296.3 288.3 318.8 8.32 2 1000 122 21.4 11.4 53 10.0 15.3 355 11 294.5 296.1 288.4 319.0 8.49 3 925 792 16.8 8.8 59 8.0 12.1 325 13 296.5 297.9 288.4 318.9 7.70 4 850 1507 11.8 5.8 67 6.0 8.4 310 19 298.5 299.7 288.3 318.6 6.81 5 807 1939 8.6 3.6 71 5.0 5.9 310 20 299.6 300.7 288.0 317.8 6.15 6 800 2011 8.2 2.2 66 6.0 5.1 310 20 299.9 300.9 287.6 316.6 5.61 7 723 2843 5.2 -9.8 33 15.0 -1.0 310 21 305.4 305.9 286.5 313.3 2.51 8 720 2877 5.0 -9.0 36 14.0 -0.9 310 21 305.5 306.0 286.7 314.0 2.68 9 705 3048 3.6 -6.4 48 10.0 -0.9 310 21 305.8 306.5 287.5 316.3 3.36 10 700 3106 3.6 -8.4 41 12.0 -1.5 310 21 306.5 307.0 287.3 315.6 2.90 11 617 4116 -3.1 -18.1 30 15.0 -8.0 314 23 310.0 310.3 287.1 314.9 1.49 12 587 4508 -6.3 -19.3 35 13.0 -10.3 315 23 310.8 311.0 287.2 315.4 1.41 13 560 4875 -7.9 -17.9 44 10.0 -11.1 317 24 313.1 313.4 288.3 318.6 1.67 14 530 5302 -8.7 -27.7 20 19.0 -13.4 318 24 317.1 317.2 288.6 319.7 0.74 15 522 5420 -9.7 -29.7 18 20.0 -14.3 319 24 317.3 317.4 288.6 319.5 0.62 16 500 5750 -12.5 -32.5 17 20.0 -16.6 320 25 317.8 317.9 288.6 319.6 0.50 17 462 6346 -17.7 -28.7 38 11.0 -20.0 327 27 318.6 318.7 289.2 321.3 0.77 18 455 6460 -17.9 -27.9 41 10.0 -20.1 328 28 319.7 319.9 289.6 322.7 0.85 19 430 6880 -20.3 -35.3 25 15.0 -22.8 334 29 321.9 322.0 289.8 323.5 0.44 20 418 7089 -21.9 -37.9 22 16.0 -24.3 336 30 322.4 322.5 289.9 323.7 0.35 21 400 7410 -24.9 -39.9 23 15.0 -26.9 340 31 322.6 322.7 289.9 323.7 0.30 22 300 9430 -42.1 -52.1 33 10.0 -42.6 5 35 326.0 326.0 290.7 326.4 0.10 23 289 9682 -44.5 -54.5 32 10.0 -44.9 6 35 326.1 326.1 290.7 326.4 0.08 24 262 10332 -48.9 -58.9 30 10.0 -49.2 9 35 328.9 328.9 291.5 329.1 0.05 25 255 10510 -48.5 -58.5 30 10.0 -48.8 9 35 332.1 332.1 292.3 332.3 0.06 26 250 10640 -50.1 -59.1 34 9.0 -50.4 10 35 331.6 331.6 292.2 331.8 0.05 27 222 11405 -55.7 -64.7 32 9.0 -55.9 330 25 334.4 334.4 292.9 334.5 0.03 28 216 11580 -52.9 -62.9 29 10.0 -53.1 330 27 341.4 341.4 294.7 341.6 0.04 29 200 12080 -49.3 -59.3 30 10.0 -49.7 330 31 354.7 354.7 297.7 355.0 0.06 30 162 13471 -44.9 -61.9 13 17.0 -45.8 326 21 384.1 384.2 302.9 384.4 0.06 31 150 13980 -48.3 -66.3 11 18.0 -49.0 325 17 386.8 386.8 303.3 387.0 0.03 32 149 14024 -48.5 -66.5 11 18.0 -49.2 325 17 387.2 387.2 303.4 387.4 0.03 33 135 14674 -48.9 -68.9 8 20.0 -49.6 326 15 397.6 397.6 304.9 397.7 0.03 34 120 15456 -44.7 -65.7 8 21.0 -45.9 328 14 418.9 418.9 307.6 419.2 0.05 35 105 16341 -49.9 -70.9 7 21.0 -50.7 329 12 425.3 425.3 308.3 425.5 0.03 36 100 16660 -49.9 -70.9 7 21.0 -50.8 330 11 431.3 431.3 309.0 431.5 0.03 37 76 18438 -52.7 -73.7 6 21.0 -53.5 353 9 460.7 460.7 311.8 460.8 0.02 38 70 18970 -50.7 -72.7 6 22.0 -51.8 360 9 475.9 475.9 313.1 476.1 0.03 39 50 21160 -49.5 -72.5 5 23.0 -51.2 25 11 526.8 526.8 316.8 527.1 0.04 40 46 21709 -48.9 -71.9 5 23.0 -50.8 28 10 541.0 541.0 317.6 541.3 0.05 41 34 23691 -51.1 -74.1 5 23.0 -53.1 40 8 584.0 584.1 319.9 584.4 0.05 42 30 24510 -49.3 -73.3 4 24.0 -52.0 45 7 610.2 610.3 321.1 610.7 0.06 43 20 27180 -47.5 -71.5 5 24.0 -51.6 90 9 690.8 690.8 324.1 691.8 0.12 44 14 29555 -44.1 -69.1 5 25.0 -50.5 776.5 776.6 326.7 778.9 0.25 TRP 222 11405 -55.7 -64.7 32 9.0 -55.9 330 25 334.4 334.4 292.9 334.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 655.40 mb = 3648.89 m = 11971.26 ft Wetbulb zero: 735.46 mb = 2702.32 m = 8865.78 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 44.84 % Est. max temperature: 26.10 C = 78.99 F Sfc-Lift cond lev (LCL): 874.69 mb = 1264.88 m = 4149.83 ft T: 13.49 C 700-500 lapse rate: 6.09 C/km ThetaE index: 7.89 C Layer 1007.0-1000.0 mb Conv cond level (CCL): 760.90 mb = 2422.85 m = 7948.89 ft Mean mixing ratio: 8.13 g/kg Conv temperature: 30.58 C = 87.05 F Cap Strength: 4.99 C Lifted Index: 4.36 C Risk: None Lifted Index @300 mb: 5.34 C Lifted Index @700 mb: 3.52 C Showalter Index: 4.71 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 132.60 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.26 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 47710.05 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 841.13 mb = 1594.34 m = 5230.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 15 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 10 360 7 -0.0 -7.0 | 155 8 -3.6 7.6 1 1000 122 355 11 1.0 -11.0 | 144 5 -2.7 3.7 2 925 792 325 13 7.5 -10.6 | 224 6 3.8 4.0 3 850 1507 310 19 14.6 -12.2 | 257 11 10.9 2.4 4 700 3106 310 21 16.1 -13.5 | 265 13 12.5 1.1 5 500 5750 320 25 16.1 -19.2 | 290 13 12.4 -4.5 6 400 7410 340 31 10.6 -29.1 | 334 16 7.0 -14.5 7 300 9430 5 35 -3.1 -34.9 | 18 21 -6.7 -20.2 8 250 10640 10 35 -6.1 -34.5 | 26 22 -9.7 -19.8 9 222 11405 330 25 12.5 -21.7 | 308 11 8.9 -7.0 10 200 12080 330 31 15.5 -26.8 | 316 17 11.9 -12.2 11 150 13980 325 17 9.8 -13.9 | 263 6 6.1 0.7 12 100 16660 330 11 5.5 -9.5 | 200 5 1.9 5.1 13 70 18970 360 9 -0.0 -9.0 | 147 7 -3.6 5.6 14 50 21160 25 11 -4.6 -10.0 | 119 9 -8.3 4.7 15 30 24510 45 7 -4.9 -4.9 | 138 13 -8.6 9.7 16 20 27180 90 9 -9.0 0.0 | 139 19 -12.6 14.6 Wind Parameters Mean winds (0-6000m): 316.1 at 20.1 knts Storm direction: 346.1 at 15.1 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -1.7 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 19.78 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 ------------------------------------------------------------------------------- 500 348 11 161 4| 0.0 6.5 6.5| 3.1 -1.7 1.4 2.7 0.29| 7.9 2.2 1000 336 12 199 4| 0.0 5.4 5.4| 8.3 -1.7 6.5 6.5 0.48| 6.5 3.1 1500 327 14 231 5| 0.0 5.3 5.3| 13.5 -1.7 11.7 7.8 0.47| 6.1 2.9 2000 321 15 244 6| 0.0 4.1 4.1| 14.9 -1.7 13.2 6.6 0.48| 4.7 2.3 2500 318 16 250 8| 0.0 3.4 3.4| 16.4 -1.7 14.7 5.9 0.49| 3.9 1.9 3000 316 17 253 8| 0.0 3.0 3.0| 17.9 -1.7 16.1 5.4 0.50| 3.4 1.7 4000 315 18 258 9| 0.3 2.2 2.5| 24.4 -1.7 22.7 5.7 0.54| 2.8 1.5 5000 315 19 264 10| 0.4 1.8 2.2| 31.6 -1.7 29.9 6.0 0.58| 2.5 1.4 6000 316 20 269 10| 0.6 1.5 2.1| 43.0 -1.7 41.3 6.9 0.63| 2.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250804.12.gif