UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 30 OCT 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1009 10 1.0 0.2 94 0.8 0.7 20 3 273.4 274.1 273.3 283.8 3.84 1 1000 82 0.6 -1.7 85 2.3 -0.3 50 5 273.8 274.3 272.8 282.9 3.37 2 949 500 -2.3 -3.5 91 1.2 -2.7 356 8 274.9 275.5 273.2 283.5 3.11 3 930 661 -1.7 -6.7 69 5.0 -3.4 336 9 277.1 277.6 273.5 284.1 2.48 4 925 704 -1.9 -6.9 69 5.0 -3.6 330 9 277.4 277.8 273.6 284.3 2.46 5 854 1336 -5.1 -8.9 75 3.8 -6.4 3 9 280.4 280.8 275.0 286.9 2.28 6 850 1373 -5.1 -8.9 75 3.8 -6.4 5 9 280.8 281.2 275.3 287.3 2.29 7 800 1849 -5.1 -13.1 53 8.0 -7.5 351 13 285.7 286.0 277.1 290.9 1.74 8 700 2880 -14.5 -17.4 79 2.9 -15.2 320 21 286.4 286.7 277.0 290.6 1.39 9 676 3144 -14.5 -20.5 60 6.0 -15.9 323 20 289.3 289.5 278.0 292.7 1.11 10 544 4760 -24.5 -35.5 35 11.0 -25.8 342 14 295.9 296.0 280.0 297.1 0.34 11 500 5370 -27.9 -35.9 46 8.0 -28.8 350 11 299.0 299.1 281.4 300.2 0.36 12 481 5648 -28.9 -36.9 46 8.0 -29.7 347 11 301.1 301.2 282.3 302.3 0.34 13 400 6940 -39.3 -50.3 30 11.0 -39.8 330 9 303.9 303.9 283.1 304.3 0.10 14 300 8840 -54.1 -67.1 19 13.0 -54.3 290 5 309.1 309.1 285.0 309.2 0.02 15 277 9350 -57.7 -70.7 18 13.0 -57.8 310 5 311.0 311.0 285.7 311.1 0.01 16 250 10000 -57.5 -71.5 15 14.0 -57.6 295 7 320.6 320.6 288.9 320.6 0.01 17 219 10840 -54.9 -73.9 8 19.0 -55.1 298 9 337.0 337.0 293.6 337.0 0.01 18 200 11420 -54.1 -76.1 5 22.0 -54.4 300 11 347.1 347.1 296.0 347.1 0.01 19 183 11988 -53.5 -77.5 4 24.0 -53.8 298 12 357.0 357.0 298.1 357.0 0.01 20 150 13260 -53.9 -77.9 4 24.0 -54.3 295 15 377.2 377.2 301.8 377.2 0.01 21 100 15850 -57.3 -80.3 4 23.0 -57.7 285 27 417.0 417.0 307.4 417.0 0.01 22 70 18090 -60.1 -83.1 3 23.0 -60.5 275 23 455.8 455.8 311.4 455.8 0.01 23 50 20170 -63.3 -84.3 4 21.0 -63.7 265 33 494.3 494.3 314.5 494.4 0.01 24 32 22886 -67.5 -88.5 4 21.0 -67.8 550.4 550.4 318.1 550.4 0.00 TRP 277 9350 -57.7 -70.7 18 13.0 -57.8 310 5 311.0 311.0 285.7 311.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: 989.45 mb = 168.52 m = 552.89 ft Wetbulb zero: 1003.00 mb = 57.98 m = 190.23 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 60.41 % Est. max temperature: 7.77 C = 45.99 F Sfc-Lift cond lev (LCL): 996.50 mb = 110.03 m = 360.99 ft T: 0.41 C 700-500 lapse rate: 5.38 C/km ThetaE index: 0.91 C Layer 1000.0- 949.0 mb Conv cond level (CCL): 784.96 mb = 1995.80 m = 6547.82 ft Mean mixing ratio: 3.01 g/kg Conv temperature: 13.43 C = 56.17 F Cap Strength: 11.25 C Lifted Index: 13.21 C Risk: None Lifted Index @300 mb: 18.07 C Lifted Index @700 mb: 5.52 C Showalter Index: 10.34 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 19.00 C K Index: 11.00 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.08 J/kg Max Up Vert Vel: 6.18 m/s Conv Inhibition (B-): 38284.44 J/kg Cap Strength: 12.75 C Lift Cond Lev (LCL): 919.55 mb = 750.74 m = 2463.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 5 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 1009 10 20 3 -1.0 -2.8 | 179 7 -0.2 7.2 1 1000 82 50 5 -3.8 -3.2 | 156 7 -3.0 6.8 2 925 704 330 9 4.5 -7.8 | 248 6 5.4 2.2 3 850 1373 5 9 -0.8 -9.0 | 185 1 0.1 1.0 4 700 2880 320 21 13.5 -16.1 | 293 16 14.4 -6.1 5 500 5370 350 11 1.9 -10.8 | 287 3 2.8 -0.8 6 400 6940 330 9 4.5 -7.8 | 248 6 5.4 2.2 7 300 8840 290 5 4.7 -1.7 | 214 10 5.6 8.3 8 277 9350 310 5 3.8 -3.2 | 215 8 4.7 6.8 9 250 10000 295 7 6.3 -3.0 | 226 10 7.2 7.0 10 200 11420 300 11 9.5 -5.5 | 247 11 10.4 4.5 11 150 13260 295 15 13.6 -6.3 | 256 15 14.5 3.7 12 100 15850 285 27 26.1 -7.0 | 264 27 26.9 3.0 13 70 18090 275 23 22.9 -2.0 | 251 25 23.8 8.0 14 50 20170 265 33 32.9 2.9 | 249 36 33.7 12.9 Wind Parameters Mean winds (0-6000m): 335.0 at 13.4 knts Storm direction: 5.0 at 10.0 knts Shear (0-3000m) pos: 0.5 neg: 3.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 6.3 neg: -15.9 tot: -9.7 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.47 Bulk Shear: 13.00 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 18 6 166 4| 0.0 5.3 5.3| 2.8 -5.3 -2.5 -4.9 0.05| 9.5 0.5 1000 350 7 218 3| 0.0 3.5 3.5| 5.0 -5.4 -0.3 -0.3 0.17| 8.0 1.4 1500 353 8 221 3| 0.9 2.3 3.2| 5.2 -6.0 -0.8 -0.5 0.12| 6.7 0.8 2000 353 9 242 2| 0.7 3.0 3.7| 5.5 -6.1 -0.7 -0.3 0.12| 6.3 0.8 2500 346 10 272 3| 0.6 3.5 4.0| 5.5 -9.4 -3.9 -1.6 0.05| 6.2 0.3 3000 337 12 281 6| 0.5 3.4 3.9| 6.3 -15.9 -9.7 -3.2 -0.00| 6.1 -0.0 4000 334 14 287 7| 1.0 2.6 3.6| 10.7 -15.9 -5.2 -1.3 0.03| 5.3 0.2 5000 334 14 289 7| 1.3 2.1 3.3| 11.0 -16.4 -5.4 -1.1 0.02| 4.8 0.1 6000 335 13 288 7| 1.2 1.7 2.9| 11.0 -18.2 -7.2 -1.2 -0.02| 4.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251030.12.gif