UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 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 1012 12 2.2 -1.8 75 4.0 0.6 315 3 274.4 275.0 273.1 283.4 3.31 1 1000 108 1.4 -1.6 80 3.0 0.2 325 7 274.5 275.1 273.3 283.8 3.40 2 925 731 -3.5 -6.3 81 2.8 -4.5 335 17 275.7 276.2 272.8 282.9 2.58 3 921 765 -3.9 -6.7 81 2.8 -4.8 336 17 275.7 276.1 272.7 282.6 2.51 4 893 1009 -2.7 -6.6 74 3.9 -4.1 345 17 279.3 279.8 274.9 286.7 2.61 5 850 1400 -3.5 -9.5 63 6.0 -5.5 360 17 282.5 282.9 276.0 288.8 2.18 6 822 1664 -4.1 -11.1 58 7.0 -6.4 360 18 284.6 284.9 276.9 290.4 1.99 7 713 2775 -9.3 -19.3 44 10.0 -11.8 360 22 290.7 290.9 278.7 294.2 1.16 8 700 2917 -10.5 -22.5 37 12.0 -13.2 360 23 290.9 291.0 278.4 293.7 0.90 9 601 4067 -19.9 -30.9 37 11.0 -21.5 353 29 292.9 293.0 278.9 294.5 0.48 10 500 5410 -27.3 -45.3 16 18.0 -28.8 345 36 299.8 299.8 281.4 300.2 0.13 11 400 6990 -36.1 -50.1 22 14.0 -36.9 345 48 308.1 308.1 284.7 308.4 0.10 12 300 8920 -51.1 -64.1 20 13.0 -51.3 340 56 313.3 313.3 286.5 313.4 0.02 13 261 9817 -57.1 -69.1 20 12.0 -57.2 332 59 317.2 317.2 287.9 317.3 0.01 14 250 10090 -56.9 -68.9 21 12.0 -57.1 330 60 321.5 321.5 289.2 321.5 0.01 15 239 10376 -58.0 -70.0 20 12.0 -58.1 330 62 324.0 324.0 290.0 324.0 0.01 16 236 10456 -58.3 -70.3 20 12.0 -58.4 330 60 324.7 324.7 290.2 324.8 0.01 17 203 11406 -59.3 -73.3 15 14.0 -59.5 325 56 337.4 337.4 293.7 337.5 0.01 18 200 11500 -59.3 -73.3 15 14.0 -59.5 325 56 338.9 338.9 294.0 338.9 0.01 19 155 13102 -55.7 -72.7 10 17.0 -56.0 325 51 370.6 370.6 300.7 370.7 0.01 20 150 13310 -56.5 -74.5 9 18.0 -56.8 325 50 372.7 372.7 301.1 372.8 0.01 21 100 15880 -58.1 -77.1 7 19.0 -58.5 330 50 415.5 415.5 307.2 415.5 0.01 22 70 18090 -63.5 -83.5 5 20.0 -63.8 325 60 448.5 448.5 310.7 448.6 0.01 23 50 20130 -67.3 -87.3 4 20.0 -67.5 325 48 484.9 484.9 313.8 484.9 0.00 24 30 23170 -71.7 -89.7 5 18.0 -71.9 305 44 549.2 549.2 318.1 549.2 0.00 25 26 24004 -74.1 -92.1 5 18.0 -74.3 298 41 565.3 565.3 318.9 565.3 0.00 26 21 25253 -70.9 -89.9 4 19.0 -71.2 287 37 610.6 610.6 321.1 610.6 0.01 27 20 25540 -71.7 -89.7 5 18.0 -72.0 285 36 616.7 616.7 321.3 616.7 0.01 28 17 26489 -75.9 -92.9 5 17.0 -76.1 632.6 632.6 322.0 632.6 0.00 29 15 27212 -76.1 -94.1 4 18.0 -76.3 655.0 655.0 322.9 655.0 0.00 30 13 28045 -72.5 -91.5 4 19.0 -72.9 694.8 694.8 324.3 694.8 0.01 31 11 29019 -75.7 -93.7 4 18.0 -76.0 717.2 717.2 325.0 717.2 0.01 TRP 236 10456 -58.3 -70.3 20 12.0 -58.4 330 60 324.7 324.7 290.2 324.8 0.01 WND 239 10376 -58.0 -70.0 20 12.0 -58.1 330 62 324.0 324.0 290.0 324.0 0.01 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 978.57 mb = 286.00 m = 938.31 ft Wetbulb zero: 996.87 mb = 133.04 m = 436.49 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 48.10 % Est. max temperature: 9.40 C = 48.92 F Sfc-Lift cond lev (LCL): 951.04 mb = 509.17 m = 1670.48 ft T: -1.76 C 700-500 lapse rate: 6.74 C/km ThetaE index: 1.18 C Layer 925.0- 893.0 mb Conv cond level (CCL): 757.28 mb = 2304.64 m = 7561.05 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 15.91 C = 60.63 F Cap Strength: 9.78 C Lifted Index: 13.99 C Risk: None Lifted Index @300 mb: 21.24 C Lifted Index @700 mb: 9.70 C Showalter Index: 9.83 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 17.80 C K Index: 2.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.73 J/kg Max Up Vert Vel: 2.73 m/s Conv Inhibition (B-): 52286.12 J/kg Cap Strength: 13.61 C Lift Cond Lev (LCL): 918.46 mb = 787.05 m = 2582.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 18 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 1012 12 315 3 2.1 -2.1 | 210 17 8.6 15.1 1 1000 108 325 7 4.0 -5.7 | 222 16 10.5 11.5 2 925 731 335 17 7.2 -15.4 | 262 14 13.7 1.9 3 850 1400 360 17 -0.0 -17.0 | 268 6 6.5 0.3 4 700 2917 360 23 -0.0 -23.0 | 312 9 6.5 -5.7 5 500 5410 345 36 9.3 -34.8 | 318 24 15.8 -17.5 6 400 6990 345 48 12.4 -46.4 | 327 35 18.9 -29.1 7 300 8920 340 56 19.2 -52.6 | 324 44 25.6 -35.4 8 250 10090 330 60 30.0 -52.0 | 314 50 36.5 -34.7 9 239 10376 330 62 31.0 -53.7 | 314 52 37.5 -36.4 10 236 10456 330 60 30.0 -52.0 | 314 50 36.5 -34.7 11 200 11500 325 56 32.1 -45.9 | 307 48 38.6 -28.6 12 150 13310 325 50 28.7 -41.0 | 304 42 35.1 -23.7 13 100 15880 330 50 25.0 -43.3 | 310 41 31.5 -26.0 14 70 18090 325 60 34.4 -49.1 | 308 52 40.9 -31.9 15 50 20130 325 48 27.5 -39.3 | 303 41 34.0 -22.1 16 30 23170 305 44 36.0 -25.2 | 281 43 42.5 -8.0 17 20 25540 285 36 34.8 -9.3 | 259 42 41.2 7.9 Wind Parameters Mean winds (0-6000m): 350.5 at 24.6 knts Storm direction: 20.5 at 18.4 knts Shear (0-3000m) pos: 2.7 neg: 1.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 67.8 neg: 0.0 tot: 67.8 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 35.54 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 ------------------------------------------------------------------------------- 500 329 9 230 15| 10.9 0.0 10.9| 40.5 0.0 40.5 81.1 0.94| 11.0 10.3 1000 335 13 244 13| 7.5 0.0 7.5| 56.2 0.0 56.2 56.2 0.84| 8.9 7.4 1500 343 14 251 11| 5.3 0.0 5.3| 57.8 0.0 57.8 38.5 0.69| 7.5 5.2 2000 348 15 256 10| 4.0 0.5 4.5| 61.2 0.0 61.2 30.6 0.72| 6.2 4.4 2500 351 16 262 9| 3.2 0.8 4.0| 64.5 0.0 64.5 25.8 0.73| 5.3 3.9 3000 353 17 269 9| 2.7 1.0 3.7| 67.8 0.0 67.8 22.6 0.73| 4.8 3.5 4000 354 19 284 9| 2.0 1.5 3.5| 71.4 0.0 71.4 17.8 0.64| 4.4 2.8 5000 353 22 296 10| 1.6 1.8 3.4| 71.7 -1.0 70.7 14.1 0.54| 4.1 2.2 6000 351 25 304 13| 1.3 2.1 3.4| 84.6 -2.9 81.7 13.6 0.49| 4.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251108.12.gif