UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for U9839... Searching the city database file for: U9839 ... Date:0000Z 30 NOV 25 Station: U9839 WMO ident: 29839 Latitude: 53.50 Longitude: 83.83 ------------------------------------------------------------------------------- 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 1015 147 -19.5 -23.5 71 4.0 -20.0 10 3 252.6 252.7 252.2 254.1 0.57 1 1000 258 -19.5 -23.3 72 3.8 -20.0 30 64 253.6 253.7 253.1 255.2 0.58 2 960 562 -19.9 -23.4 74 3.5 -20.4 69 40 256.2 256.3 255.4 257.9 0.60 3 951 632 -18.7 -21.5 79 2.8 -19.1 78 35 258.1 258.2 257.2 260.1 0.72 4 929 810 -11.9 -21.9 43 10.0 -13.7 101 21 266.8 266.9 263.8 268.8 0.71 5 925 843 -11.9 -21.9 43 10.0 -13.7 105 19 267.1 267.3 264.0 269.2 0.72 6 924 851 -11.9 -21.9 43 10.0 -13.7 105 19 267.2 267.3 264.1 269.3 0.72 7 854 1450 -12.7 -28.7 25 16.0 -15.2 114 15 272.5 272.5 267.2 273.7 0.42 8 850 1486 -13.1 -30.1 23 17.0 -15.6 115 15 272.4 272.5 267.0 273.5 0.37 9 816 1795 -15.7 -33.7 20 18.0 -18.0 99 12 272.9 272.9 267.1 273.7 0.27 10 744 2489 -18.3 -38.3 16 20.0 -20.4 64 7 277.3 277.4 269.9 277.9 0.19 11 720 2734 -17.3 -31.3 28 14.0 -19.3 51 5 281.1 281.1 272.5 282.3 0.39 12 700 2945 -17.9 -23.9 59 6.0 -19.0 40 3 282.7 282.8 274.0 285.1 0.79 13 678 3183 -18.7 -24.7 59 6.0 -19.8 39 4 284.4 284.5 274.9 286.7 0.76 14 627 3761 -21.1 -32.1 37 11.0 -22.6 37 6 288.1 288.1 276.3 289.4 0.41 15 603 4048 -21.7 -28.7 53 7.0 -22.8 36 7 290.6 290.7 277.9 292.5 0.59 16 529 4998 -27.7 -34.7 51 7.0 -28.5 32 11 294.5 294.5 279.4 295.7 0.38 17 500 5400 -31.1 -38.1 50 7.0 -31.7 30 13 295.1 295.2 279.6 296.1 0.29 18 412 6749 -40.7 -47.7 47 7.0 -41.1 17 15 299.5 299.6 281.3 300.0 0.12 19 400 6950 -42.9 -50.9 41 8.0 -43.2 15 15 299.2 299.2 281.1 299.6 0.09 20 383 7240 -46.1 -54.1 40 8.0 -46.3 9 16 298.8 298.8 280.9 299.0 0.06 21 333 8152 -52.9 -63.9 25 11.0 -53.1 350 19 301.6 301.6 282.1 301.7 0.02 22 300 8820 -55.1 -67.1 21 12.0 -55.2 335 21 307.7 307.7 284.5 307.7 0.02 23 262 9684 -57.5 -78.5 5 21.0 -57.6 323 27 316.3 316.3 287.5 316.3 0.00 24 253 9905 -58.9 -79.9 5 21.0 -59.0 320 29 317.4 317.4 287.9 317.4 0.00 25 250 9980 -58.7 -81.7 4 23.0 -58.8 320 31 318.8 318.8 288.3 318.8 0.00 26 200 11380 -58.9 -80.9 4 22.0 -59.0 315 44 339.5 339.5 294.2 339.5 0.00 27 150 13170 -60.9 -82.9 4 22.0 -61.1 315 56 365.2 365.2 299.7 365.2 0.00 28 100 15670 -64.7 -85.7 4 21.0 -64.8 315 56 402.7 402.7 305.6 402.7 0.00 29 94 16046 -66.1 -87.1 4 21.0 -66.2 314 56 407.2 407.2 306.2 407.2 0.00 30 70 17820 -68.7 -88.7 4 20.0 -68.8 310 54 437.4 437.4 309.6 437.4 0.00 31 60 18738 -70.5 -89.5 4 19.0 -70.6 310 59 453.1 453.1 311.1 453.1 0.00 32 50 19820 -70.3 -89.3 5 19.0 -70.5 310 64 477.8 477.8 313.2 477.8 0.00 33 32 22444 -73.4 -92.4 4 19.0 -73.6 305 71 534.5 534.5 317.2 534.5 0.00 34 30 22820 -73.9 -92.9 4 19.0 -74.0 305 71 543.2 543.2 317.7 543.2 0.00 35 25 23882 -74.5 -93.5 4 19.0 -74.7 570.5 570.5 319.2 570.5 0.00 TRP 253 9905 -58.9 -79.9 5 21.0 -59.0 320 29 317.4 317.4 287.9 317.4 0.00 WND 32 22444 -73.4 -92.4 4 19.0 -73.6 305 71 534.5 534.5 317.2 534.5 0.00 Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 43.39 % Est. max temperature: -0.38 C = 31.32 F Sfc-Lift cond lev (LCL): 950.23 mb = 638.59 m = 2095.09 ft T: -18.47 C 700-500 lapse rate: 5.38 C/km ThetaE index: 0.20 C Layer 850.0- 816.0 mb Conv cond level (CCL): 512.57 mb = 5223.09 m = 17135.92 ft Mean mixing ratio: 0.64 g/kg Conv temperature: 22.95 C = 73.31 F Cap Strength: 28.71 C Lifted Index: 28.73 C Risk: None Lifted Index @300 mb: 33.68 C Lifted Index @700 mb: 20.81 C Showalter Index: 17.92 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 1.00 C K Index: -18.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.46 J/kg Max Up Vert Vel: 11.53 m/s Conv Inhibition (B-): 46698.98 J/kg Cap Strength: 28.74 C Lift Cond Lev (LCL): 884.68 mb = 1181.93 m = 3877.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 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 1015 147 10 3 -0.5 -3.0 | 282 10 9.6 -2.0 1 1000 258 30 64 -32.0 -55.4 | 22 59 -21.9 -54.5 2 925 843 105 19 -18.4 4.9 | 126 10 -8.2 5.9 3 850 1486 115 15 -13.6 6.3 | 155 8 -3.5 7.3 4 700 2945 40 3 -1.9 -2.3 | 279 8 8.2 -1.3 5 500 5400 30 13 -6.5 -11.3 | 341 11 3.6 -10.3 6 400 6950 15 15 -3.9 -14.5 | 335 15 6.2 -13.5 7 300 8820 335 21 8.9 -19.0 | 314 26 19.0 -18.1 8 253 9905 320 29 18.6 -22.2 | 306 36 28.8 -21.3 9 250 9980 320 31 19.9 -23.7 | 307 38 30.1 -22.8 10 200 11380 315 44 31.1 -31.1 | 306 51 41.2 -30.2 11 150 13170 315 56 39.6 -39.6 | 308 63 49.7 -38.6 12 100 15670 315 56 39.6 -39.6 | 308 63 49.7 -38.6 13 70 17820 310 54 41.4 -34.7 | 303 62 51.5 -33.7 14 50 19820 310 64 49.0 -41.1 | 304 72 59.2 -40.2 15 32 22444 305 71 58.2 -40.7 | 300 79 68.3 -39.8 16 30 22820 305 71 58.2 -40.7 | 300 79 68.3 -39.8 Wind Parameters Mean winds (0-6000m): 54.6 at 13.6 knts Storm direction: 84.6 at 10.2 knts Shear (0-3000m) pos: 3.1 neg: 2.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 2.8 deg Storm rel helicity (0-3000m) pos: 655.1 neg: -5.5 tot: 649.6 m^2/s^2 ave: 216.5 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 28.0 stream: 19.1 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 0.48 Bulk Shear: 138.09 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 44 46 34 38| 34.1 0.0 34.1|587.7 0.0 587.7 1175.5 0.78|124.3 97.4 1000 53 34 41 26| 9.2 0.0 9.2|648.7 0.0 648.7 648.7 0.77| 73.3 56.7 1500 64 28 54 18| 6.1 1.2 7.3|653.5 -0.8 652.7 435.1 0.76| 50.5 38.4 2000 69 24 58 14| 4.6 2.5 7.1|653.5 -1.5 652.0 326.0 0.73| 39.8 29.1 2500 71 20 58 11| 3.7 3.0 6.7|653.5 -2.7 650.8 260.3 0.70| 32.9 23.0 3000 73 18 57 8| 3.1 2.8 5.8|655.1 -5.5 649.6 216.5 0.68| 28.0 19.1 4000 68 15 39 6| 2.3 2.2 4.5|663.3 -5.5 657.8 164.4 0.69| 21.5 14.8 5000 62 14 19 6| 1.8 1.9 3.8|671.1 -5.5 665.7 133.1 0.69| 17.7 12.2 6000 55 14 8 7| 1.5 1.8 3.4|672.9 -6.9 666.1 111.0 0.68| 15.0 10.2 Wrote GIF file: /home/apache/climate/data/raob//U9839/skewt/U9839.skewt.20251130.00.gif