UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:0000Z 8 NOV 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 1005 14 3.4 0.5 81 2.9 2.1 270 3 276.2 276.8 275.0 286.9 3.94 1 1000 54 3.0 0.1 81 2.9 1.8 275 3 276.1 276.8 274.9 286.7 3.85 2 925 682 0.0 -2.2 85 2.2 -0.9 325 13 279.3 279.9 276.2 289.1 3.51 3 869 1180 -3.1 -4.8 88 1.7 -3.7 321 13 281.1 281.6 276.6 289.8 3.08 4 850 1355 -3.7 -5.5 87 1.8 -4.4 320 13 282.3 282.8 277.0 290.7 2.98 5 838 1467 -3.7 -5.1 90 1.4 -4.3 320 13 283.4 284.0 277.8 292.3 3.12 6 784 1991 -6.7 -12.7 62 6.0 -8.5 320 14 285.7 286.0 277.2 291.1 1.83 7 700 2864 -13.9 -18.9 66 5.0 -15.1 320 15 287.1 287.3 277.0 290.8 1.23 8 614 3846 -21.1 -24.1 77 3.0 -21.7 324 14 289.8 289.9 277.9 292.5 0.89 9 500 5330 -31.7 -43.7 30 12.0 -32.6 330 13 294.4 294.4 279.0 294.9 0.16 10 483 5575 -33.5 -45.5 29 12.0 -34.3 332 13 295.1 295.1 279.3 295.6 0.14 11 447 6117 -36.1 -47.1 31 11.0 -36.7 338 12 298.4 298.5 280.8 298.9 0.12 12 400 6880 -42.7 -53.7 29 11.0 -43.1 345 11 299.5 299.5 281.2 299.7 0.06 13 343 7908 -45.5 -60.5 17 15.0 -45.9 329 20 309.2 309.2 285.1 309.3 0.03 14 300 8790 -50.1 -65.1 15 15.0 -50.4 315 27 314.7 314.7 287.0 314.8 0.02 15 294 8922 -50.5 -64.5 18 14.0 -50.8 315 29 316.0 316.0 287.5 316.1 0.02 16 251 9954 -51.7 -68.7 11 17.0 -52.0 310 42 328.8 328.8 291.4 328.9 0.01 17 250 9980 -51.5 -68.5 11 17.0 -51.8 310 42 329.5 329.5 291.6 329.6 0.02 18 222 10752 -49.7 -67.7 10 18.0 -50.1 310 42 343.7 343.7 295.2 343.7 0.02 19 200 11430 -52.3 -71.3 8 19.0 -52.7 310 42 349.9 350.0 296.6 350.0 0.01 20 150 13280 -55.7 -75.7 7 20.0 -56.0 315 48 374.1 374.1 301.3 374.1 0.01 21 100 15830 -61.5 -81.5 5 20.0 -61.7 320 44 408.9 408.9 306.4 408.9 0.01 22 73 17764 -63.7 -84.7 4 21.0 -64.0 320 40 442.8 442.8 310.1 442.8 0.00 23 70 18020 -65.3 -85.3 5 20.0 -65.5 320 40 444.7 444.7 310.3 444.7 0.00 24 55 19472 -69.7 -89.7 4 20.0 -69.8 320 46 466.4 466.4 312.3 466.4 0.00 25 50 20040 -69.7 -89.7 4 20.0 -69.9 320 48 479.2 479.2 313.4 479.3 0.00 26 32 22679 -72.9 -91.9 4 19.0 -73.0 535.9 535.9 317.3 535.9 0.00 TRP 294 8922 -50.5 -64.5 18 14.0 -50.8 315 29 316.0 316.0 287.5 316.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: 925.00 mb = 682.00 m = 2237.51 ft Wetbulb zero: 950.54 mb = 462.63 m = 1517.80 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 68.88 % Est. max temperature: 9.22 C = 48.59 F Sfc-Lift cond lev (LCL): 960.87 mb = 375.55 m = 1232.12 ft T: 1.46 C 700-500 lapse rate: 7.22 C/km ThetaE index: 1.50 C Layer 784.0- 614.0 mb Conv cond level (CCL): 881.47 mb = 1066.35 m = 3498.50 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 7.96 C = 46.32 F Cap Strength: 3.67 C Lifted Index: 5.96 C Risk: None Lifted Index @300 mb: 18.90 C Lifted Index @700 mb: 2.96 C Showalter Index: 3.96 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 26.20 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 143.00 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.21 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 35607.65 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 917.61 mb = 745.99 m = 2447.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 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 1005 14 270 3 3.0 -0.0 | 191 10 1.9 9.7 1 1000 54 275 3 3.0 -0.3 | 191 10 1.9 9.5 2 925 682 325 13 7.5 -10.6 | 278 6 6.4 -0.9 3 850 1355 320 13 8.4 -10.0 | 272 7 7.3 -0.2 4 700 2864 320 15 9.6 -11.5 | 282 9 8.5 -1.8 5 500 5330 330 13 6.5 -11.3 | 286 6 5.4 -1.5 6 400 6880 345 11 2.8 -10.6 | 297 2 1.8 -0.9 7 300 8790 315 27 19.1 -19.1 | 297 20 18.0 -9.4 8 294 8922 315 29 20.5 -20.5 | 299 22 19.4 -10.8 9 250 9980 310 42 32.2 -27.0 | 299 36 31.1 -17.3 10 200 11430 310 42 32.2 -27.0 | 299 36 31.1 -17.3 11 150 13280 315 48 33.9 -33.9 | 306 41 32.8 -24.2 12 100 15830 320 44 28.3 -33.7 | 311 36 27.2 -24.0 13 70 18020 320 40 25.7 -30.6 | 310 32 24.6 -20.9 14 50 20040 320 48 30.9 -36.8 | 312 40 29.8 -27.0 Wind Parameters Mean winds (0-6000m): 323.6 at 13.1 knts Storm direction: 353.6 at 9.8 knts Shear (0-3000m) pos: 2.0 neg: 0.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -1.2 tot: 26.8 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.38 Bulk Shear: 7.43 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 ------------------------------------------------------------------------------- 500 302 6 214 8| 8.6 0.0 8.6| 18.5 0.0 18.5 37.1 0.95| 8.9 8.5 1000 319 9 243 6| 5.9 0.0 5.9| 25.1 -0.6 24.5 24.5 0.89| 6.7 6.0 1500 320 11 255 6| 3.9 0.2 4.1| 25.3 -1.2 24.1 16.1 0.83| 4.7 3.9 2000 320 11 261 6| 2.9 0.3 3.2| 26.3 -1.2 25.0 12.5 0.82| 3.7 3.0 2500 320 12 265 7| 2.4 0.3 2.7| 27.2 -1.2 26.0 10.4 0.82| 3.1 2.5 3000 320 12 268 7| 2.0 0.3 2.3| 28.0 -1.2 26.8 8.9 0.81| 2.7 2.2 4000 321 13 272 7| 1.5 0.2 1.7| 28.6 -1.2 27.3 6.8 0.76| 2.2 1.7 5000 322 13 275 7| 1.1 0.2 1.3| 28.9 -1.2 27.6 5.5 0.72| 1.9 1.3 6000 324 13 277 7| 0.9 0.1 1.0| 29.4 -1.2 28.2 4.7 0.67| 1.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251108.00.gif