UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050500.upa.cvt Date: 0000Z 5 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 5 MAY 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1027 7 -10.3 -12.6 83 2.3 -10.8 80 9 260.9 261.1 260.7 264.6 1.41 1 1000 211 -11.9 -16.9 66 5.0 -12.9 105 13 261.2 261.4 260.2 264.0 1.02 2 935 721 -16.1 -19.2 77 3.1 -16.6 118 16 262.0 262.2 260.6 264.5 0.89 3 928 778 -12.7 -16.0 76 3.3 -13.4 119 17 266.1 266.3 264.1 269.3 1.18 4 925 803 -11.1 -14.5 76 3.4 -11.9 120 17 268.0 268.2 265.8 271.7 1.34 5 920 845 -10.5 -14.0 75 3.5 -11.3 120 17 269.0 269.2 266.6 272.9 1.41 6 894 1065 -9.9 -14.9 67 5.0 -11.1 120 17 271.8 272.0 268.4 275.6 1.34 7 877 1213 -10.3 -14.7 70 4.4 -11.4 120 17 272.9 273.1 269.2 276.8 1.39 8 850 1453 -11.1 -15.9 68 4.8 -12.2 120 17 274.5 274.7 270.1 278.2 1.30 9 795 1965 -13.1 -20.1 56 7.0 -14.6 113 18 277.7 277.8 271.5 280.5 0.97 10 751 2397 -15.1 -21.1 60 6.0 -16.3 107 20 280.1 280.2 272.8 282.9 0.94 11 700 2926 -17.7 -23.7 59 6.0 -18.8 100 21 282.9 283.0 274.2 285.3 0.81 12 578 4340 -25.3 -33.3 47 8.0 -26.3 89 27 289.9 290.0 277.3 291.2 0.40 13 500 5380 -32.1 -43.1 33 11.0 -32.9 80 31 293.9 293.9 278.9 294.5 0.17 14 419 6598 -41.3 -50.3 37 9.0 -41.7 80 34 297.3 297.4 280.3 297.7 0.09 15 400 6910 -43.3 -52.3 36 9.0 -43.6 80 35 298.7 298.7 280.9 299.0 0.08 16 347 7858 -47.7 -57.7 31 10.0 -48.0 85 27 305.2 305.2 283.5 305.3 0.05 17 300 8820 -47.7 -60.7 21 13.0 -48.0 95 21 318.1 318.1 288.2 318.3 0.04 18 290 9044 -46.9 -59.9 21 13.0 -47.3 96 20 322.4 322.4 289.5 322.5 0.04 19 250 10030 -46.1 -63.1 13 17.0 -46.6 100 15 337.5 337.5 293.7 337.7 0.03 20 200 11520 -46.5 -67.5 7 21.0 -47.1 100 15 359.1 359.1 298.5 359.2 0.02 21 165 12791 -47.1 -70.1 5 23.0 -47.9 133 11 378.4 378.5 302.0 378.5 0.02 22 152 13333 -47.3 -71.3 5 24.0 -48.1 148 9 387.1 387.1 303.3 387.2 0.02 23 150 13420 -47.1 -71.1 5 24.0 -47.9 150 9 388.9 388.9 303.6 389.0 0.02 24 136 14067 -48.3 -72.3 5 24.0 -49.1 148 9 397.8 397.8 304.9 397.9 0.02 25 100 16090 -48.7 -73.7 4 25.0 -49.7 140 7 433.6 433.6 309.2 433.7 0.02 26 70 18440 -48.3 -74.3 3 26.0 -49.8 155 17 481.1 481.1 313.5 481.2 0.02 27 50 20670 -47.3 -74.3 3 27.0 -49.4 125 9 532.0 532.0 317.1 532.2 0.03 28 41 21982 -47.1 -74.1 3 27.0 -49.7 129 7 563.6 563.6 318.8 563.9 0.04 29 30 24060 -44.7 -72.7 3 28.0 -48.6 135 5 622.8 622.8 321.6 623.3 0.07 30 24 25550 -45.7 -74.7 2 29.0 -50.0 660.9 660.9 323.1 661.4 0.06 TRP 347 7858 -47.7 -57.7 31 10.0 -48.0 85 27 305.2 305.2 283.5 305.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5169.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 57.21 % Est. max temperature: 1.84 C = 35.31 F Sfc-Lift cond lev (LCL): 989.70 mb = 289.61 m = 950.15 ft T: -12.55 C 700-500 lapse rate: 5.87 C/km ThetaE index: 0.61 C Layer 1000.0- 935.0 mb Conv cond level (CCL): 624.70 mb = 3766.46 m = 12356.99 ft Mean mixing ratio: 1.03 g/kg Conv temperature: 16.12 C = 61.02 F Cap Strength: 21.97 C Lifted Index: 24.19 C Risk: None Lifted Index @300 mb: 38.00 C Lifted Index @700 mb: 17.32 C Showalter Index: 13.23 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 16.20 C K Index: -0.90 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.57 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 61682.62 J/kg Cap Strength: 23.96 C Lift Cond Lev (LCL): 917.92 mb = 862.05 m = 2828.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 125 at 17 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 1027 7 80 9 -8.9 -1.6 | 337 12 4.9 -11.3 1 1000 211 105 13 -12.6 3.4 | 350 6 1.2 -6.4 2 925 803 120 17 -14.7 8.5 | 39 2 -1.0 -1.2 3 850 1453 120 17 -14.7 8.5 | 39 2 -1.0 -1.2 4 700 2926 100 21 -20.7 3.6 | 49 9 -7.0 -6.1 5 500 5380 80 31 -30.5 -5.4 | 48 23 -16.8 -15.1 6 400 6910 80 35 -34.5 -6.1 | 53 26 -20.8 -15.8 7 347 7858 85 27 -26.9 -2.4 | 47 18 -13.2 -12.1 8 300 8820 95 21 -20.9 1.8 | 42 11 -7.2 -7.9 9 250 10030 100 15 -14.8 2.6 | 8 7 -1.1 -7.1 10 200 11520 100 15 -14.8 2.6 | 8 7 -1.1 -7.1 11 150 13420 150 9 -4.5 7.8 | 282 9 9.2 -1.9 12 100 16090 140 7 -4.5 5.4 | 295 10 9.2 -4.4 13 70 18440 155 17 -7.2 15.4 | 229 9 6.5 5.7 14 50 20670 125 9 -7.4 5.2 | 306 8 6.3 -4.6 15 30 24060 135 5 -3.5 3.5 | 301 12 10.2 -6.2 Wind Parameters Mean winds (0-6000m): 95.3 at 22.4 knts Storm direction: 125.3 at 16.8 knts Shear (0-3000m) pos: 2.0 neg: 1.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 72.7 deg Storm rel helicity (0-3000m) pos: 8.7 neg: -0.8 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 13.21 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 ------------------------------------------------------------------------------- 500 104 13 349 7| 9.1 0.0 9.1| 7.0 0.0 7.0 14.0 0.37| 9.2 3.4 1000 112 15 357 4| 6.0 0.0 6.0| 8.1 0.0 8.1 8.1 0.41| 6.1 2.5 1500 115 15 4 3| 4.0 0.1 4.1| 8.1 0.0 8.1 5.4 0.41| 4.2 1.7 2000 115 16 14 3| 3.0 0.7 3.7| 8.4 0.0 8.4 4.2 0.37| 3.8 1.4 2500 114 17 26 3| 2.4 1.1 3.5| 8.5 -0.2 8.3 3.3 0.31| 3.6 1.1 3000 111 17 35 4| 2.0 1.4 3.4| 8.7 -0.8 7.8 2.6 0.25| 3.4 0.9 4000 106 19 44 6| 1.5 1.7 3.2| 10.0 -0.9 9.1 2.3 0.22| 3.3 0.7 5000 100 21 47 9| 1.2 1.9 3.1| 10.0 -4.4 5.5 1.1 0.15| 3.2 0.5 6000 95 22 48 12| 1.0 1.9 2.9| 14.9 -7.2 7.7 1.3 0.15| 3.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250505.00.gif