UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for U6075... Searching the city database file for: U6075 ... Date:0000Z 1 MAY 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1007 77 -0.9 -4.3 78 3.4 -2.1 50 5 271.7 272.2 270.7 279.2 2.75 1 1000 133 0.0 -2.7 82 2.7 -1.0 350 7 273.1 273.7 272.1 281.7 3.13 2 978 311 1.6 -2.0 77 3.6 0.1 33 8 276.5 277.1 274.5 285.8 3.37 3 925 758 0.4 -8.6 51 9.0 -2.7 140 9 279.7 280.1 274.5 285.9 2.15 4 901 967 -1.3 -10.3 50 9.0 -4.3 124 9 280.1 280.4 274.3 285.6 1.93 5 850 1427 -3.7 -10.7 58 7.0 -6.0 90 9 282.3 282.6 275.6 288.0 1.99 6 834 1577 -4.5 -10.5 63 6.0 -6.4 87 9 283.0 283.3 276.1 288.9 2.06 7 824 1672 -5.5 -11.5 63 6.0 -7.4 84 9 282.9 283.2 275.9 288.5 1.92 8 800 1903 -8.9 -13.6 69 4.7 -10.2 79 10 281.7 282.0 274.8 286.5 1.67 9 798 1922 -8.9 -22.9 31 14.0 -11.9 79 10 281.9 282.0 273.5 284.2 0.76 10 742 2485 -10.3 -33.3 13 23.0 -14.0 66 10 286.3 286.3 275.2 287.3 0.31 11 700 2932 -12.5 -37.5 10 25.0 -16.0 55 11 288.6 288.7 276.3 289.4 0.22 12 696 2976 -12.7 -39.7 8 27.0 -16.3 54 11 288.9 288.9 276.4 289.5 0.17 13 579 4355 -19.5 -40.5 14 21.0 -22.0 13 11 296.6 296.6 280.1 297.2 0.19 14 557 4640 -22.5 -37.5 24 15.0 -24.3 4 11 296.3 296.4 280.1 297.2 0.27 15 500 5420 -28.9 -48.9 13 20.0 -30.3 340 11 297.8 297.8 280.5 298.1 0.09 16 426 6548 -38.3 -57.3 12 19.0 -39.0 27 10 299.8 299.8 281.3 299.9 0.04 17 400 6980 -40.9 -56.9 16 16.0 -41.5 45 9 301.8 301.8 282.2 302.0 0.04 18 352 7839 -47.3 -62.3 16 15.0 -47.6 36 10 304.4 304.4 283.2 304.5 0.02 19 303 8825 -50.7 -67.7 12 17.0 -51.0 25 11 313.0 313.0 286.4 313.1 0.01 20 300 8890 -50.7 -67.7 12 17.0 -51.0 20 11 313.9 313.9 286.7 313.9 0.01 21 296 8977 -50.7 -67.7 12 17.0 -51.0 15 11 315.1 315.1 287.1 315.2 0.01 22 269 9606 -47.1 -70.1 5 23.0 -47.6 341 15 329.1 329.1 291.5 329.1 0.01 23 250 10090 -47.5 -69.5 6 22.0 -48.0 315 17 335.4 335.5 293.2 335.5 0.01 24 209 11277 -45.1 -68.1 6 23.0 -45.9 307 23 356.8 356.8 298.1 356.9 0.02 25 200 11570 -46.5 -69.5 6 23.0 -47.2 305 25 359.1 359.1 298.5 359.2 0.02 26 150 13470 -48.1 -70.1 6 22.0 -48.8 310 25 387.2 387.2 303.4 387.3 0.02 27 100 16130 -50.1 -72.1 6 22.0 -51.0 325 23 430.9 430.9 309.0 431.0 0.02 28 90 16819 -49.7 -71.7 6 22.0 -50.7 444.9 444.9 310.4 445.1 0.03 TRP 303 8825 -50.7 -67.7 12 17.0 -51.0 25 11 313.0 313.0 286.4 313.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 133.00 m = 436.35 ft Freezing level: 919.35 mb = 807.19 m = 2648.22 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 30.69 % Est. max temperature: 9.37 C = 48.87 F Sfc-Lift cond lev (LCL): 954.76 mb = 504.10 m = 1653.86 ft T: 1.08 C 700-500 lapse rate: 6.59 C/km ThetaE index: 4.76 C Layer 824.0- 742.0 mb Conv cond level (CCL): 812.09 mb = 1785.50 m = 5857.86 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 9.71 C = 49.47 F Cap Strength: 11.24 C Lifted Index: 11.10 C Risk: None Lifted Index @300 mb: 20.47 C Lifted Index @700 mb: 6.52 C Showalter Index: 8.81 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 18.20 C K Index: -10.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.03 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 20915.97 J/kg Cap Strength: 11.11 C Lift Cond Lev (LCL): 874.56 mb = 1202.15 m = 3944.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 8 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 1007 77 50 5 -3.8 -3.2 | 279 3 3.3 -0.5 1 1000 133 350 7 1.2 -6.9 | 297 9 8.3 -4.2 2 925 758 140 9 -5.8 6.9 | 188 10 1.3 9.6 3 850 1427 90 9 -9.0 0.0 | 145 3 -1.9 2.7 4 700 2932 55 11 -9.0 -6.3 | 27 4 -1.9 -3.6 5 500 5420 340 11 3.8 -10.3 | 305 13 10.9 -7.7 6 400 6980 45 9 -6.4 -6.4 | 348 4 0.8 -3.7 7 303 8825 25 11 -4.6 -10.0 | 341 8 2.5 -7.3 8 300 8890 20 11 -3.8 -10.3 | 336 8 3.4 -7.7 9 250 10090 315 17 12.0 -12.0 | 296 21 19.1 -9.3 10 200 11570 305 25 20.5 -14.3 | 293 30 27.6 -11.7 11 150 13470 310 25 19.2 -16.1 | 297 29 26.3 -13.4 12 100 16130 325 23 13.2 -18.8 | 309 26 20.3 -16.2 Wind Parameters Mean winds (0-6000m): 39.4 at 10.2 knts Storm direction: 69.4 at 7.6 knts Shear (0-3000m) pos: 1.4 neg: 1.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -12.7 tot: 0.3 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 24.73 Bulk Shear: 1.05 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 46 8 326 3| 6.3 0.0 6.3| 7.8 0.0 7.8 15.7 0.56| 20.8 11.7 1000 111 8 175 6| 4.3 0.0 4.3| 13.0 -4.6 8.4 8.4 0.40| 15.5 6.3 1500 104 8 167 5| 2.9 1.6 4.5| 13.0 -8.0 5.0 3.3 0.27| 12.0 3.2 2000 96 9 156 4| 2.1 1.7 3.9| 13.0 -9.3 3.7 1.8 0.20| 9.5 1.9 2500 88 9 141 3| 1.7 1.8 3.5| 13.0 -10.7 2.3 0.9 0.14| 8.0 1.1 3000 80 9 118 2| 1.4 1.9 3.3| 13.0 -12.7 0.3 0.1 0.08| 7.1 0.6 4000 66 10 55 2| 1.1 1.9 3.0| 13.0 -20.0 -7.0 -1.7 -0.02| 6.1 -0.1 5000 52 10 13 4| 0.9 1.8 2.7| 13.0 -31.8 -18.8 -3.8 -0.10| 5.5 -0.5 6000 39 10 353 5| 1.0 1.5 2.5| 22.3 -36.4 -14.1 -2.3 -0.06| 5.1 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20250501.00.gif