UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 10 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 1000 12 0.8 -0.2 93 1.0 0.4 290 13 274.0 274.6 273.5 284.2 3.76 1 925 634 -2.7 -3.5 94 0.8 -3.0 295 38 276.5 277.1 274.2 285.3 3.19 2 850 1299 -7.3 -8.2 93 0.9 -7.6 300 38 278.5 278.9 274.2 285.3 2.42 3 811 1663 -9.9 -10.8 93 0.9 -10.2 305 37 279.5 279.9 274.2 285.4 2.07 4 703 2757 -14.1 -28.1 30 14.0 -16.6 320 35 286.5 286.6 275.7 288.2 0.54 5 700 2789 -14.7 -28.7 29 14.0 -17.1 320 35 286.2 286.3 275.5 287.8 0.51 6 649 3356 -18.7 -34.7 23 16.0 -20.8 317 37 287.9 288.0 276.1 288.9 0.31 7 527 4869 -30.9 -42.9 30 12.0 -31.8 307 41 291.0 291.0 277.4 291.5 0.16 8 500 5240 -32.7 -44.7 29 12.0 -33.5 305 42 293.2 293.2 278.4 293.7 0.14 9 419 6472 -39.7 -53.7 21 14.0 -40.2 305 65 299.4 299.4 281.1 299.6 0.06 10 400 6790 -40.3 -54.3 21 14.0 -40.8 305 71 302.6 302.6 282.5 302.8 0.06 11 366 7390 -42.1 -56.1 20 14.0 -42.6 303 78 308.0 308.0 284.7 308.2 0.05 12 306 8580 -48.2 -61.3 21 13.1 -48.6 300 91 315.6 315.6 287.3 315.7 0.03 13 300 8710 -48.9 -61.9 21 13.0 -49.2 300 91 316.4 316.4 287.6 316.5 0.03 14 270 9401 -52.9 -65.9 19 13.0 -53.1 305 85 320.3 320.3 288.9 320.4 0.02 15 250 9900 -53.1 -66.1 19 13.0 -53.3 300 79 327.1 327.1 290.9 327.2 0.02 16 200 11330 -52.9 -65.9 19 13.0 -53.2 295 68 349.0 349.0 296.4 349.1 0.03 17 196 11460 -52.5 -65.5 19 13.0 -52.8 295 68 351.7 351.7 297.0 351.8 0.03 18 150 13170 -56.1 -69.1 18 13.0 -56.3 300 64 373.4 373.4 301.2 373.5 0.02 19 100 15740 -57.7 -70.7 18 13.0 -58.0 290 52 416.2 416.2 307.3 416.4 0.03 20 71 17873 -64.3 -77.3 15 13.0 -64.5 309 42 445.0 445.0 310.4 445.1 0.01 21 70 17960 -64.3 -77.3 15 13.0 -64.5 310 42 446.8 446.8 310.6 446.9 0.01 22 50 20010 -68.5 -80.5 16 12.0 -68.7 300 42 482.1 482.1 313.6 482.1 0.01 23 36 21976 -67.5 -79.5 17 12.0 -67.8 310 42 532.1 532.1 317.1 532.3 0.02 24 30 23060 -71.5 -83.5 15 12.0 -71.7 315 42 549.7 549.7 318.1 549.8 0.01 25 28 23465 -71.7 -83.7 15 12.0 -71.9 309 43 560.1 560.1 318.6 560.2 0.01 26 20 25410 -77.7 -88.7 15 11.0 -77.8 280 50 598.3 598.3 320.5 598.4 0.01 27 18 26013 -77.5 -88.5 15 11.0 -77.6 617.3 617.3 321.4 617.3 0.01 TRP 270 9401 -52.9 -65.9 19 13.0 -53.1 305 85 320.3 320.3 288.9 320.4 0.02 WND 306 8580 -48.2 -61.3 21 13.1 -48.6 300 91 315.6 315.6 287.3 315.7 0.03 Sounding variables and indices 1000-500 mb thick: 5227.58 m Freezing level: 982.86 mb = 154.49 m = 506.86 ft Wetbulb zero: 991.81 mb = 78.02 m = 255.98 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 54.15 % Est. max temperature: 5.35 C = 41.63 F Sfc-Lift cond lev (LCL): 984.41 mb = 137.68 m = 451.69 ft T: 0.09 C 700-500 lapse rate: 7.34 C/km ThetaE index: 0.40 C Layer 700.0- 649.0 mb Conv cond level (CCL): 922.95 mb = 651.46 m = 2137.30 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 3.45 C = 38.22 F Cap Strength: 5.88 C Lifted Index: 7.42 C Risk: None Lifted Index @300 mb: 22.39 C Lifted Index @700 mb: 4.38 C Showalter Index: 7.07 C Risk: None Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 24.50 C K Index: 3.20 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.93 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 44764.39 J/kg Cap Strength: 7.07 C Lift Cond Lev (LCL): 936.12 mb = 538.72 m = 1767.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 29 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 1000 12 290 13 12.2 -4.4 | 183 22 1.2 22.0 1 1000 4 290 13 12.2 -4.4 | 183 22 1.2 22.0 2 925 634 295 38 34.4 -16.1 | 246 26 23.5 10.4 3 850 1299 300 38 32.9 -19.0 | 251 23 21.9 7.4 4 700 2789 320 35 22.5 -26.8 | 272 12 11.5 -0.4 5 500 5240 305 42 34.4 -24.1 | 264 24 23.4 2.3 6 400 6790 305 71 58.2 -40.7 | 287 49 47.2 -14.3 7 306 8580 300 91 78.8 -45.5 | 286 70 67.8 -19.1 8 300 8710 300 91 78.8 -45.5 | 286 70 67.8 -19.1 9 270 9401 305 85 69.6 -48.8 | 291 63 58.7 -22.3 10 250 9900 300 79 68.4 -39.5 | 283 59 57.4 -13.1 11 200 11330 295 68 61.6 -28.7 | 273 51 50.7 -2.3 12 150 13170 300 64 55.4 -32.0 | 277 45 44.5 -5.6 13 100 15740 290 52 48.9 -17.8 | 257 39 37.9 8.6 14 70 17960 310 42 32.2 -27.0 | 272 21 21.2 -0.6 15 50 20010 300 42 36.4 -21.0 | 258 26 25.4 5.4 16 30 23060 315 42 29.7 -29.7 | 280 19 18.7 -3.3 17 20 25410 280 50 49.2 -8.7 | 245 42 38.3 17.7 Wind Parameters Mean winds (0-6000m): 307.4 at 38.1 knts Storm direction: 337.4 at 28.6 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 177.5 neg: -0.3 tot: 177.2 m^2/s^2 ave: 59.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 36.65 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 ------------------------------------------------------------------------------- 500 293 23 211 20| 20.5 0.0 20.5|108.7 0.0 108.7 217.4 0.97| 20.5 20.0 1000 295 30 231 21| 12.8 0.0 12.8|144.0 0.0 144.0 144.0 0.94| 13.6 12.8 1500 297 33 238 22| 8.5 0.0 8.5|155.3 0.0 155.3 103.5 0.90| 10.2 9.2 2000 299 34 242 21| 6.3 0.0 6.3|165.8 0.0 165.8 82.9 0.84| 8.8 7.4 2500 302 34 246 20| 5.0 0.0 5.0|173.9 0.0 173.9 69.6 0.80| 7.9 6.3 3000 305 35 249 19| 4.2 0.0 4.2|177.5 -0.3 177.2 59.1 0.76| 7.2 5.4 4000 308 35 254 18| 3.2 0.6 3.8|177.5 -3.3 174.2 43.6 0.66| 6.0 4.0 5000 308 36 257 18| 2.5 1.0 3.6|177.5 -9.8 167.8 33.6 0.57| 5.3 3.1 6000 307 38 261 20| 2.1 2.0 4.1|235.9 -11.6 224.3 37.4 0.55| 5.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251110.12.gif