UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070612.upa.cvt Date: 1200Z 6 JUL 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 6 JUL 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -26 SFC 983 124 24.4 12.4 47 12.0 16.8 350 5 299.0 300.7 290.6 326.1 9.23 2 925 650 18.4 9.4 56 9.0 13.0 335 5 298.1 299.6 289.2 321.6 8.02 3 850 1367 12.0 6.0 67 6.0 8.6 350 9 298.7 300.0 288.5 319.1 6.91 4 839 1476 11.0 6.0 71 5.0 8.2 352 9 298.8 300.1 288.5 319.4 7.00 5 713 2813 2.2 -2.7 70 4.9 -0.1 17 13 303.3 304.1 287.6 316.7 4.40 6 712 2825 2.2 -2.1 73 4.3 0.1 17 13 303.4 304.3 287.9 317.5 4.60 7 710 2847 2.2 -2.0 74 4.2 0.2 18 13 303.7 304.5 288.1 317.9 4.65 8 700 2962 2.0 -2.9 70 4.9 -0.3 20 13 304.7 305.5 288.2 318.2 4.41 9 658 3459 0.2 -14.8 31 15.0 -5.2 31 14 308.1 308.5 286.8 314.1 1.84 10 643 3644 -0.3 -20.3 20 20.0 -6.6 35 15 309.6 309.8 286.6 313.5 1.18 11 561 4721 -6.7 -11.1 71 4.4 -8.4 59 17 314.3 314.9 289.9 323.8 2.92 12 500 5610 -12.3 -17.3 66 5.0 -13.9 80 19 318.0 318.4 290.2 324.6 1.97 13 491 5749 -13.1 -19.1 61 6.0 -14.9 79 20 318.7 319.1 290.1 324.5 1.72 14 485 5842 -13.9 -19.9 60 6.0 -15.7 79 20 318.9 319.2 290.1 324.4 1.62 15 430 6747 -19.3 -26.3 54 7.0 -20.9 73 24 323.2 323.4 290.8 326.8 1.04 16 400 7280 -23.3 -37.3 27 14.0 -25.4 70 27 324.7 324.8 290.6 326.1 0.39 17 396 7354 -23.9 -37.9 26 14.0 -25.9 70 28 324.9 324.9 290.6 326.2 0.37 18 331 8639 -34.5 -46.5 29 12.0 -35.5 67 38 327.4 327.4 291.2 328.1 0.18 19 312 9050 -38.5 -50.5 27 12.0 -39.2 66 42 327.4 327.4 291.1 327.9 0.12 20 300 9320 -39.9 -51.9 27 12.0 -40.6 65 44 329.1 329.1 291.6 329.5 0.11 21 250 10540 -46.1 -59.1 22 13.0 -46.6 50 33 337.5 337.5 293.7 337.7 0.05 22 248 10593 -46.7 -59.7 21 13.0 -47.1 65 33 337.4 337.4 293.7 337.6 0.05 23 243 10728 -45.1 -58.1 22 13.0 -45.6 62 32 341.8 341.8 294.8 342.0 0.06 24 218 11458 -41.7 -57.7 16 16.0 -42.6 44 25 357.8 357.8 298.3 358.1 0.07 25 200 12040 -42.3 -61.3 11 19.0 -43.3 30 19 365.8 365.8 299.8 366.0 0.05 26 157 13666 -45.5 -68.5 6 23.0 -46.4 13 21 386.6 386.6 303.3 386.7 0.02 27 150 13970 -46.3 -69.3 6 23.0 -47.2 10 21 390.3 390.3 303.9 390.4 0.02 28 141 14379 -47.3 -70.3 5 23.0 -48.1 5 21 395.5 395.5 304.6 395.6 0.02 29 100 16620 -52.9 -75.9 5 23.0 -53.5 335 19 425.5 425.5 308.3 425.6 0.01 30 92 17154 -55.1 -78.1 4 23.0 -55.6 326 17 431.4 431.4 309.0 431.5 0.01 31 90 17295 -53.9 -76.9 4 23.0 -54.5 323 17 436.5 436.5 309.6 436.6 0.01 32 70 18910 -52.9 -75.9 5 23.0 -53.8 295 11 471.2 471.2 312.7 471.3 0.02 33 50 21100 -50.9 -74.9 4 24.0 -52.4 230 5 523.5 523.5 316.5 523.7 0.03 34 45 21783 -50.1 -74.1 4 24.0 -51.9 209 6 541.5 541.5 317.6 541.7 0.04 35 30 24420 -50.1 -75.1 4 25.0 -52.6 130 11 608.1 608.1 321.0 608.4 0.05 36 29 24641 -49.9 -74.9 4 25.0 -52.5 127 11 614.5 614.6 321.3 614.9 0.05 37 27 25111 -46.3 -72.3 4 26.0 -50.0 121 12 637.3 637.4 322.2 638.0 0.08 38 20 27120 -42.3 -70.3 3 28.0 -48.3 95 15 706.7 706.8 324.7 708.0 0.15 39 10 31880 -36.1 -66.1 3 30.0 -48.1 95 19 884.8 885.1 329.2 890.6 0.53 40 9.2 32461 -34.3 -64.3 3 30.0 -47.6 913.0 913.4 329.8 921.4 0.73 TRP 248 10593 -46.7 -59.7 21 13.0 -47.1 65 33 337.4 337.4 293.7 337.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5636.00 m Freezing level: 652.00 mb = 3532.84 m = 11590.53 ft Wetbulb zero: 714.49 mb = 2796.12 m = 9173.53 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 58.97 % Est. max temperature: 24.37 C = 75.87 F Sfc-Lift cond lev (LCL): 823.91 mb = 1625.13 m = 5331.71 ft T: 10.02 C 700-500 lapse rate: 5.40 C/km ThetaE index: 6.98 C Layer 925.0- 839.0 mb Conv cond level (CCL): 784.00 mb = 2033.15 m = 6670.36 ft Mean mixing ratio: 8.23 g/kg Conv temperature: 26.08 C = 78.94 F Cap Strength: 2.30 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 5.26 C Lifted Index @700 mb: 0.52 C Showalter Index: 4.61 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: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 109.00 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.79 J/kg Max Up Vert Vel: 1.25 m/s Conv Inhibition (B-): 69369.56 J/kg Cap Strength: 2.62 C Lift Cond Lev (LCL): 809.69 mb = 1768.15 m = 5800.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 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 ---------------------------------------------------------- 0 983 124 350 5 0.9 -4.9 | 280 10 10.2 -1.9 1 925 650 335 5 2.1 -4.5 | 277 12 11.5 -1.5 2 850 1367 350 9 1.6 -8.9 | 298 12 10.9 -5.8 3 700 2962 20 13 -4.4 -12.2 | 332 10 4.9 -9.2 4 500 5610 80 19 -18.7 -3.3 | 88 9 -9.4 -0.3 5 400 7280 70 27 -25.4 -9.2 | 69 17 -16.0 -6.2 6 300 9320 65 44 -39.9 -18.6 | 63 34 -30.5 -15.5 7 250 10540 50 33 -25.3 -21.2 | 41 24 -15.9 -18.2 8 248 10593 65 33 -29.9 -13.9 | 62 23 -20.6 -10.9 9 200 12040 30 19 -9.5 -16.5 | 1 13 -0.1 -13.4 10 150 13970 10 21 -3.6 -20.7 | 342 19 5.7 -17.6 11 100 16620 335 19 8.0 -17.2 | 309 22 17.4 -14.2 12 70 18910 295 11 10.0 -4.6 | 275 19 19.3 -1.6 13 50 21100 230 5 3.8 3.2 | 245 15 13.2 6.3 14 30 24420 130 11 -8.4 7.1 | 185 10 0.9 10.1 15 20 27120 95 15 -14.9 1.3 | 128 7 -5.6 4.4 16 10 31880 95 19 -18.9 1.7 | 116 11 -9.6 4.7 Wind Parameters Mean winds (0-6000m): 42.0 at 13.1 knts Storm direction: 72.0 at 9.8 knts Shear (0-3000m) pos: 1.8 neg: 0.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -1.6 tot: 34.7 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 17.15 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 ------------------------------------------------------------------------------- 500 343 5 279 11| 0.0 1.3 1.3| 0.0 -1.6 -1.6 -3.2 -0.44| 1.3 -0.6 1000 342 6 282 11| 1.5 0.6 2.1| 8.7 -1.6 7.1 7.1 0.54| 2.1 1.1 1500 346 7 287 12| 1.8 0.4 2.2| 16.9 -1.6 15.3 10.2 0.71| 2.3 1.6 2000 351 8 293 11| 1.8 0.3 2.1| 23.2 -1.6 21.6 10.8 0.77| 2.2 1.7 2500 356 8 298 11| 1.8 0.3 2.1| 29.7 -1.6 28.1 11.2 0.81| 2.3 1.8 3000 2 9 304 11| 1.8 0.2 2.0| 36.3 -1.6 34.7 11.6 0.83| 2.3 1.9 4000 14 10 316 10| 1.9 0.2 2.1| 50.0 -1.6 48.4 12.1 0.87| 2.5 2.2 5000 28 12 332 8| 1.9 0.1 2.1| 64.2 -1.6 62.6 12.5 0.90| 2.8 2.5 6000 42 13 355 7| 1.8 0.1 1.9| 72.1 -5.2 66.9 11.1 0.79| 2.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250706.12.gif