UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 26 NOV 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 87 230 7 SFC 996 119 1.8 -0.8 83 2.6 0.7 230 7 275.3 275.9 274.1 285.1 3.62 2 925 711 -2.3 -4.9 82 2.6 -3.3 285 19 277.0 277.4 274.0 284.9 2.87 3 850 1376 -7.7 -10.5 80 2.8 -8.5 290 23 278.1 278.4 273.3 283.8 2.02 4 836 1505 -8.7 -11.5 80 2.8 -9.5 289 25 278.4 278.7 273.3 283.8 1.89 5 806 1790 -4.9 -11.9 58 7.0 -7.1 287 28 285.3 285.6 277.1 290.9 1.90 6 786 1988 -4.9 -14.9 45 10.0 -7.8 286 31 287.4 287.6 277.6 292.0 1.53 7 744 2418 -6.1 -22.1 27 16.0 -10.0 283 36 290.6 290.8 278.3 293.3 0.87 8 700 2893 -8.5 -16.5 52 8.0 -10.8 280 42 293.1 293.3 280.3 297.7 1.50 9 698 2915 -8.7 -16.7 52 8.0 -10.9 280 42 293.1 293.4 280.3 297.6 1.48 10 697 2926 -8.7 -16.7 52 8.0 -10.9 280 42 293.2 293.5 280.3 297.8 1.48 11 557 4626 -18.9 -26.9 49 8.0 -20.4 277 57 300.6 300.7 282.6 303.1 0.76 12 500 5420 -24.7 -32.7 47 8.0 -25.8 275 64 302.9 303.0 283.2 304.6 0.49 13 400 7010 -36.9 -44.9 43 8.0 -37.4 275 68 307.0 307.1 284.4 307.7 0.17 14 300 8930 -51.9 -59.9 38 8.0 -52.1 275 77 312.2 312.2 286.2 312.3 0.04 15 268 9653 -57.7 -65.7 35 8.0 -57.8 272 79 314.0 314.0 286.8 314.1 0.02 16 250 10090 -60.7 -68.7 34 8.0 -60.8 270 81 315.8 315.8 287.4 315.9 0.01 17 239 10368 -61.9 -69.9 34 8.0 -62.0 270 86 318.1 318.1 288.1 318.2 0.01 18 224 10766 -61.9 -69.9 34 8.0 -62.0 270 94 324.1 324.1 290.0 324.1 0.01 19 218 10933 -63.2 -71.2 33 8.0 -63.3 270 97 324.5 324.5 290.2 324.6 0.01 20 216 10989 -63.7 -71.7 33 8.0 -63.8 270 97 324.7 324.7 290.2 324.7 0.01 21 210 11161 -63.3 -71.3 33 8.0 -63.4 272 94 327.9 327.9 291.2 328.0 0.01 22 209 11190 -63.1 -71.1 33 8.0 -63.1 272 94 328.7 328.7 291.3 328.7 0.01 23 200 11460 -62.9 -70.9 33 8.0 -63.0 275 89 333.2 333.2 292.6 333.2 0.01 24 150 13230 -63.7 -71.7 33 8.0 -63.8 285 83 360.3 360.3 298.8 360.4 0.02 25 147 13354 -63.9 -71.9 33 8.0 -64.0 285 82 362.1 362.1 299.1 362.2 0.02 26 105 15405 -67.9 -75.9 31 8.0 -67.9 289 71 391.0 391.0 303.9 391.1 0.01 27 100 15700 -67.3 -75.3 31 8.0 -67.4 290 69 397.7 397.7 304.9 397.8 0.01 28 95 16008 -67.7 -75.7 31 8.0 -67.8 290 69 402.8 402.8 305.6 402.9 0.01 29 70 17820 -71.7 -79.7 29 8.0 -71.8 290 68 431.0 431.0 309.0 431.0 0.01 30 53 19443 -74.9 -82.9 28 8.0 -75.0 294 66 459.3 459.3 311.7 459.3 0.01 31 50 19780 -75.7 -83.7 27 8.0 -75.7 295 66 465.1 465.1 312.2 465.1 0.01 32 40 21059 -79.3 -87.3 26 8.0 -79.3 486.7 486.7 314.0 486.7 0.00 33 32 22323 -80.1 -88.1 25 8.0 -80.1 516.7 516.7 316.1 516.7 0.01 TRP 216 10989 -63.7 -71.7 33 8.0 -63.8 270 97 324.7 324.7 290.2 324.7 0.01 WND 218 10933 -63.2 -71.2 33 8.0 -63.3 270 97 324.5 324.5 290.2 324.6 0.01 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 964.83 mb = 379.08 m = 1243.67 ft Wetbulb zero: 983.12 mb = 223.46 m = 733.13 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 57.13 % Est. max temperature: 4.69 C = 40.44 F Sfc-Lift cond lev (LCL): 956.51 mb = 443.01 m = 1453.42 ft T: -0.44 C 700-500 lapse rate: 6.41 C/km ThetaE index: 1.39 C Layer 925.0- 806.0 mb Conv cond level (CCL): 894.68 mb = 973.13 m = 3192.63 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 3.94 C = 39.10 F Cap Strength: 14.36 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 19.33 C Lifted Index @700 mb: 10.58 C Showalter Index: 16.24 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.20 C K Index: -1.50 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.91 J/kg Max Up Vert Vel: 3.72 m/s Conv Inhibition (B-): 33599.73 J/kg Cap Strength: 15.22 C Lift Cond Lev (LCL): 908.08 mb = 856.22 m = 2809.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 32 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 ---------------------------------------------------------- 0 996 119 230 7 5.4 4.5 | 141 31 -19.4 24.0 1 925 711 285 19 18.4 -4.9 | 156 16 -6.4 14.6 2 850 1376 290 23 21.6 -7.9 | 165 12 -3.1 11.7 3 700 2893 280 42 41.4 -7.3 | 234 21 16.6 12.3 4 500 5420 275 64 63.8 -5.6 | 250 41 39.0 14.0 5 400 7010 275 68 67.7 -5.9 | 252 45 43.0 13.6 6 300 8930 275 77 76.7 -6.7 | 256 54 52.0 12.8 7 250 10090 270 81 81.0 -0.0 | 251 60 56.2 19.5 8 218 10933 270 97 97.0 -0.0 | 255 75 72.2 19.5 9 216 10989 270 97 97.0 -0.0 | 255 75 72.2 19.5 10 200 11460 275 89 88.7 -7.8 | 260 65 63.9 11.8 11 150 13230 285 83 80.2 -21.5 | 272 55 55.4 -1.9 12 100 15700 290 69 64.8 -23.6 | 276 40 40.1 -4.1 13 70 17820 290 68 63.9 -23.3 | 275 39 39.1 -3.7 14 50 19780 295 66 59.8 -27.9 | 283 36 35.1 -8.3 Wind Parameters Mean winds (0-6000m): 278.3 at 42.1 knts Storm direction: 308.3 at 31.5 knts Shear (0-3000m) pos: 4.0 neg: 3.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 121.0 neg: 0.0 tot: 121.0 m^2/s^2 ave: 40.3 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 121.45 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 ------------------------------------------------------------------------------- 500 268 12 148 24| 13.7 0.0 13.7| 50.9 0.0 50.9 101.8 0.50| 14.6 7.3 1000 279 16 152 19| 9.6 0.0 9.6| 56.0 0.0 56.0 56.0 0.42| 10.3 4.3 1500 284 18 156 17| 7.9 0.0 7.9| 68.1 0.0 68.1 45.4 0.49| 8.5 4.2 2000 285 21 163 15| 6.0 1.7 7.6| 87.3 0.0 87.3 43.6 0.59| 8.1 4.7 2500 284 24 174 14| 4.8 2.7 7.4|105.5 0.0 105.5 42.2 0.61| 7.8 4.7 3000 283 27 186 14| 4.0 3.2 7.2|121.0 0.0 121.0 40.3 0.60| 7.5 4.5 4000 281 32 207 15| 3.0 3.5 6.5|147.8 0.0 147.8 36.9 0.57| 6.8 3.8 5000 280 37 222 18| 2.4 3.7 6.1|170.2 0.0 170.2 34.0 0.53| 6.3 3.3 6000 278 42 231 22| 2.0 3.5 5.5|183.9 0.0 183.9 30.6 0.51| 5.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251126.12.gif