UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for U6298... Searching the city database file for: U6298 ... Date:1200Z 20 OCT 25 Station: U6298 WMO ident: 26298 Latitude: 57.90 Longitude: 34.05 ------------------------------------------------------------------------------- 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 159 SFC 997 183 2.0 1.3 95 0.7 1.7 320 1 275.4 276.1 275.0 286.8 4.21 2 969 413 0.0 -1.8 88 1.8 -0.7 275.6 276.2 274.0 285.1 3.45 3 949 582 1.8 0.6 92 1.2 1.3 279.1 279.8 277.0 290.7 4.21 4 925 789 2.0 0.1 87 1.9 1.2 265 3 281.4 282.1 278.1 293.0 4.16 5 904 973 1.2 -2.7 75 3.9 -0.4 282.4 283.0 277.7 292.2 3.46 6 850 1464 -2.7 -5.8 79 3.1 -3.8 215 3 283.3 283.8 277.4 291.6 2.91 7 843 1530 -3.5 -6.6 79 3.1 -4.6 283.1 283.6 277.2 291.1 2.76 8 832 1634 -1.9 -5.7 75 3.8 -3.4 285.9 286.4 278.9 294.6 3.00 9 796 1986 -3.9 -9.9 63 6.0 -6.0 287.4 287.8 278.6 294.0 2.26 10 787 2076 -3.7 -9.7 63 6.0 -5.8 288.6 289.0 279.3 295.4 2.32 11 769 2259 -3.7 -23.7 20 20.0 -8.5 290.5 290.6 278.0 292.8 0.73 12 710 2887 -7.7 -29.7 15 22.0 -12.1 292.8 292.8 278.7 294.3 0.46 13 700 2997 -8.5 -23.5 29 15.0 -12.0 350 3 293.1 293.2 279.4 295.7 0.82 14 655 3507 -11.5 -20.5 47 9.0 -13.7 295.3 295.5 280.8 298.9 1.14 15 540 4957 -20.1 -32.1 33 12.0 -22.0 301.8 301.9 282.8 303.4 0.48 16 500 5520 -24.5 -36.5 32 12.0 -26.0 295 5 303.2 303.2 283.1 304.3 0.34 17 400 7110 -35.9 -45.9 35 10.0 -36.6 310 15 308.3 308.4 284.9 308.9 0.16 18 300 9050 -49.9 -56.9 44 7.0 -50.1 335 19 315.0 315.0 287.2 315.2 0.06 19 250 10210 -58.7 -64.7 46 6.0 -58.8 335 19 318.8 318.8 288.4 318.9 0.03 20 233 10651 -61.5 -68.5 39 7.0 -61.6 340 19 321.0 321.0 289.1 321.1 0.02 21 200 11610 -56.9 -63.9 41 7.0 -57.1 345 17 342.7 342.7 295.0 342.8 0.04 22 198 11673 -57.1 -64.1 41 7.0 -57.2 343.3 343.3 295.1 343.5 0.03 23 168 12711 -55.1 -64.1 32 9.0 -55.3 363.2 363.2 299.4 363.4 0.04 24 150 13430 -55.7 -65.7 28 10.0 -55.9 305 15 374.1 374.1 301.3 374.3 0.04 25 101 15937 -59.1 -74.1 13 15.0 -59.4 412.4 412.4 306.8 412.4 0.02 26 100 16000 -59.1 -74.1 13 15.0 -59.4 285 9 413.5 413.5 307.0 413.6 0.02 27 70 18220 -61.5 -78.5 9 17.0 -61.8 300 11 452.8 452.8 311.1 452.9 0.01 28 60 19177 -62.5 -79.5 8 17.0 -62.9 471.0 471.0 312.7 471.1 0.01 29 50 20310 -61.1 -79.1 8 18.0 -61.6 290 15 499.5 499.5 314.9 499.6 0.02 30 42 21393 -59.5 -78.5 7 19.0 -60.2 529.0 529.0 316.9 529.1 0.02 31 30 23470 -63.9 -83.9 5 20.0 -64.4 270 21 570.4 570.4 319.2 570.5 0.01 32 29 23678 -64.3 -84.3 5 20.0 -64.8 574.9 574.9 319.4 575.0 0.01 33 20 25970 -62.3 -83.3 4 21.0 -63.3 245 29 645.5 645.5 322.5 645.6 0.02 34 17 26969 -64.9 -85.9 4 21.0 -65.7 667.8 667.9 323.3 668.0 0.01 35 16 27342 -62.1 -84.1 4 22.0 -63.3 688.7 688.7 324.1 688.8 0.02 36 13 28627 -62.1 -84.1 4 22.0 -63.6 730.8 730.8 325.4 731.0 0.03 37 11 29671 -57.7 -80.7 4 23.0 -60.3 782.5 782.6 326.8 783.0 0.05 38 10 30270 -59.9 -82.9 3 23.0 -62.1 255 50 796.0 796.0 327.1 796.3 0.04 39 9.7 30460 -60.5 -83.5 3 23.0 -62.7 800.7 800.7 327.3 801.0 0.04 40 7.1 32436 -53.5 -77.5 4 24.0 -58.5 904.2 904.3 329.5 905.7 0.14 TRP 233 10651 -61.5 -68.5 39 7.0 -61.6 340 19 321.0 321.0 289.1 321.1 0.02 WND 7.0 270 110 Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: 887.38 mb = 1124.39 m = 3688.91 ft Wetbulb zero: 977.44 mb = 343.28 m = 1126.25 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 49.73 % Est. max temperature: 9.85 C = 49.73 F Sfc-Lift cond lev (LCL): 986.20 mb = 271.28 m = 890.03 ft T: 1.24 C 700-500 lapse rate: 6.34 C/km ThetaE index: 2.63 C Layer 769.0- 710.0 mb Conv cond level (CCL): 861.81 mb = 1354.09 m = 4442.48 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 9.72 C = 49.50 F Cap Strength: 11.52 C Lifted Index: 11.98 C Risk: None Lifted Index @300 mb: 18.02 C Lifted Index @700 mb: 7.36 C Showalter Index: 10.52 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 18.70 C K Index: 1.00 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.08 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 71627.18 J/kg Cap Strength: 11.89 C Lift Cond Lev (LCL): 918.20 mb = 848.27 m = 2783.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39858 270 110 110.0 -0.0 1 997 183 320 1 0.6 -0.8 2 925 789 265 3 3.0 0.3 3 850 1464 215 3 1.7 2.5 4 700 2997 350 3 0.5 -3.0 5 500 5520 295 5 4.5 -2.1 6 400 7110 310 15 11.5 -9.6 7 300 9050 335 19 8.0 -17.2 8 250 10210 335 19 8.0 -17.2 9 233 10651 340 19 6.5 -17.9 10 200 11610 345 17 4.4 -16.4 11 150 13430 305 15 12.3 -8.6 12 100 16000 285 9 8.7 -2.3 13 70 18220 300 11 9.5 -5.5 14 50 20310 290 15 14.1 -5.1 15 30 23470 270 21 21.0 -0.0 16 20 25970 245 29 26.3 12.3 17 10 30270 255 50 48.3 12.9 Wind Parameters Energy-Hel index: -2.32 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U6298/skewt/U6298.skewt.20251020.12.gif