UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 5 JUL 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 -46 SFC 981 120 21.6 15.6 69 6.0 17.7 210 5 296.4 298.4 291.5 329.4 11.43 2 952 379 18.6 12.6 68 6.0 14.8 238 7 295.9 297.6 289.9 323.8 9.67 3 925 625 16.6 10.6 68 6.0 13.0 265 9 296.3 297.9 289.2 321.5 8.70 4 850 1341 12.4 6.4 67 6.0 9.0 260 11 299.1 300.4 288.8 320.1 7.11 5 744 2446 6.2 -0.8 61 7.0 2.7 219 12 304.0 304.9 288.3 318.8 4.85 6 700 2943 3.0 -5.0 56 8.0 -0.7 200 13 305.8 306.5 287.9 317.5 3.76 7 576 4493 -6.7 -12.7 62 6.0 -8.9 188 20 312.0 312.5 288.8 320.1 2.50 8 570 4575 -6.3 -16.3 45 10.0 -9.7 188 20 313.4 313.7 288.6 319.6 1.88 9 533 5097 -8.3 -24.3 26 16.0 -12.7 184 23 317.1 317.3 288.9 320.5 1.00 10 500 5590 -11.9 -24.9 33 13.0 -15.3 180 25 318.5 318.7 289.4 322.0 1.01 11 461 6206 -16.9 -22.9 60 6.0 -18.5 176 30 319.8 320.0 290.0 324.3 1.31 12 413 7025 -21.7 -26.7 64 5.0 -22.8 171 36 323.8 324.0 291.0 327.5 1.04 13 400 7260 -22.5 -28.5 58 6.0 -23.8 170 38 325.7 325.9 291.5 329.0 0.91 14 389 7465 -23.5 -30.5 53 7.0 -24.9 169 41 327.0 327.2 291.7 329.8 0.78 15 333 8583 -32.9 -41.9 40 9.0 -33.8 160 55 329.0 329.1 291.7 330.1 0.29 16 300 9310 -39.3 -48.3 38 9.0 -39.9 155 64 330.0 330.0 291.9 330.6 0.16 17 295 9424 -40.3 -49.3 38 9.0 -40.9 154 65 330.1 330.2 291.9 330.7 0.15 18 274 9922 -43.8 -53.2 34 9.4 -44.2 150 68 332.2 332.2 292.4 332.6 0.10 19 250 10530 -48.1 -58.1 31 10.0 -48.4 155 54 334.6 334.6 293.0 334.8 0.06 20 236 10907 -50.9 -60.9 30 10.0 -51.2 145 44 335.9 335.9 293.3 336.1 0.04 21 226 11189 -48.9 -58.9 30 10.0 -49.3 159 37 343.1 343.1 295.1 343.4 0.06 22 200 12000 -43.7 -56.7 22 13.0 -44.5 200 19 363.6 363.6 299.5 364.0 0.09 23 150 13920 -45.9 -64.9 10 19.0 -46.8 230 15 391.0 391.0 304.0 391.2 0.04 24 130 14871 -47.1 -67.1 8 20.0 -48.0 244 14 405.2 405.2 305.9 405.3 0.04 25 119 15456 -47.5 -68.5 7 21.0 -48.4 253 14 414.8 414.8 307.1 415.0 0.03 26 101 16535 -49.9 -70.9 7 21.0 -50.8 269 13 430.1 430.1 308.9 430.2 0.03 27 100 16600 -49.7 -70.7 7 21.0 -50.6 270 13 431.7 431.7 309.0 431.8 0.03 28 87 17508 -50.3 -72.3 6 22.0 -51.2 280 12 448.0 448.0 310.7 448.2 0.03 29 70 18920 -51.5 -73.5 6 22.0 -52.5 295 11 474.2 474.2 313.0 474.4 0.03 30 56 20368 -52.9 -74.9 5 22.0 -54.0 322 7 502.3 502.3 315.1 502.4 0.03 31 55 20484 -53.3 -75.3 5 22.0 -54.4 324 7 503.9 504.0 315.2 504.1 0.03 32 50 21100 -52.5 -74.5 5 22.0 -53.8 335 5 519.8 519.8 316.3 520.0 0.03 33 31 24224 -48.5 -72.5 5 24.0 -51.2 50 9 606.7 606.7 320.9 607.2 0.07 34 30 24440 -48.1 -72.1 5 24.0 -51.0 55 9 613.5 613.5 321.2 614.1 0.08 35 20 27130 -43.9 -69.9 4 26.0 -49.3 75 13 701.8 701.9 324.6 703.2 0.16 36 18 27844 -42.7 -68.7 4 26.0 -48.8 77 14 727.1 727.1 325.3 728.9 0.20 37 11 31233 -36.1 -66.1 3 30.0 -47.6 88 18 861.0 861.2 328.7 866.2 0.48 38 10 31900 -34.3 -64.3 3 30.0 -47.2 90 19 891.5 891.9 329.4 899.0 0.67 39 8.2 33301 -30.1 -60.1 4 30.0 -46.3 960.2 961.0 330.8 977.3 1.42 TRP 236 10907 -50.9 -60.9 30 10.0 -51.2 145 44 335.9 335.9 293.3 336.1 0.04 WND 274 9922 -43.8 -53.2 34 9.4 -44.2 150 68 332.2 332.2 292.4 332.6 0.10 Sounding variables and indices 1000-500 mb thick: 5636.00 m Freezing level: 661.65 mb = 3422.34 m = 11228.00 ft Wetbulb zero: 708.54 mb = 2844.09 m = 9330.88 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 56.50 % Est. max temperature: 25.18 C = 77.32 F Sfc-Lift cond lev (LCL): 897.99 mb = 875.91 m = 2873.68 ft T: 15.13 C 700-500 lapse rate: 5.63 C/km ThetaE index: 11.90 C Layer 952.0- 576.0 mb Conv cond level (CCL): 789.13 mb = 1957.33 m = 6421.61 ft Mean mixing ratio: 9.13 g/kg Conv temperature: 27.05 C = 80.70 F Cap Strength: 3.11 C Lifted Index: 2.85 C Risk: None Lifted Index @300 mb: 5.50 C Lifted Index @700 mb: 1.34 C Showalter Index: 4.43 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 123.80 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.58 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 64428.45 J/kg Cap Strength: 3.06 C Lift Cond Lev (LCL): 851.47 mb = 1326.36 m = 4351.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 12 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 ---------------------------------------------------------- 0 981 120 210 5 2.5 4.3 | 62 7 -6.5 -3.5 1 925 625 265 9 9.0 0.8 | 0 7 -0.0 -7.0 2 850 1341 260 11 10.8 1.9 | 343 6 1.8 -5.9 3 700 2943 200 13 4.4 12.2 | 134 6 -4.6 4.4 4 500 5590 180 25 0.0 25.0 | 152 19 -9.0 17.2 5 400 7260 170 38 -6.6 37.4 | 152 33 -15.6 29.6 6 300 9310 155 64 -27.0 58.0 | 144 62 -36.1 50.2 7 274 9922 150 68 -34.0 58.9 | 140 67 -43.0 51.1 8 250 10530 155 54 -22.8 48.9 | 142 52 -31.8 41.1 9 236 10907 145 44 -25.2 36.0 | 130 44 -34.3 28.2 10 200 12000 200 19 6.5 17.9 | 166 10 -2.5 10.1 11 150 13920 230 15 11.5 9.6 | 233 3 2.5 1.8 12 100 16600 270 13 13.0 -0.0 | 333 9 4.0 -7.8 13 70 18920 295 11 10.0 -4.6 | 356 12 1.0 -12.5 14 50 21100 335 5 2.1 -4.5 | 29 14 -6.9 -12.3 15 30 24440 55 9 -7.4 -5.2 | 52 21 -16.4 -13.0 16 20 27130 75 13 -12.6 -3.4 | 63 24 -21.6 -11.2 17 10 31900 90 19 -19.0 0.0 | 74 29 -28.0 -7.8 Wind Parameters Mean winds (0-6000m): 199.1 at 15.9 knts Storm direction: 229.1 at 11.9 knts Shear (0-3000m) pos: 1.3 neg: 2.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 0.9 neg: -14.7 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 19.69 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 ------------------------------------------------------------------------------- 500 246 7 28 6| 7.5 0.0 7.5| 0.0 -9.1 -9.1 -18.1 -0.78| 8.0 -6.2 1000 256 8 9 6| 3.8 0.8 4.5| 0.0 -11.6 -11.6 -11.6 -0.81| 4.8 -3.8 1500 257 9 1 6| 2.5 1.2 3.7| 0.0 -13.3 -13.3 -8.9 -0.72| 4.1 -3.0 2000 252 10 356 5| 1.9 1.7 3.6| 0.0 -13.7 -13.7 -6.9 -0.59| 4.1 -2.4 2500 244 10 355 3| 1.5 2.1 3.6| 0.0 -14.0 -14.0 -5.6 -0.54| 4.2 -2.2 3000 236 11 4 2| 1.3 2.2 3.5| 0.9 -14.7 -13.8 -4.6 -0.46| 4.1 -1.9 4000 221 12 140 2| 0.9 2.3 3.2| 5.4 -14.7 -9.3 -2.3 -0.31| 3.7 -1.2 5000 209 14 151 5| 0.8 2.4 3.1| 6.6 -14.9 -8.3 -1.7 -0.26| 3.5 -0.9 6000 199 16 152 8| 0.6 2.6 3.2| 8.7 -16.0 -7.3 -1.2 -0.21| 3.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250705.12.gif