UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:1200Z 9 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 131 SFC 980 289 -5.5 -6.5 93 1.0 -5.8 15 3 269.2 269.6 268.5 275.7 2.39 2 925 739 -8.5 -10.0 89 1.5 -8.9 355 11 270.6 270.9 268.6 275.9 1.93 3 915 823 -9.1 -10.4 90 1.3 -9.5 358 11 270.8 271.2 268.7 276.1 1.89 4 895 995 -7.5 -8.8 90 1.3 -7.9 3 10 274.2 274.6 271.3 280.3 2.19 5 850 1395 -9.9 -11.5 88 1.6 -10.4 15 9 275.8 276.1 271.8 281.0 1.86 6 834 1541 -10.9 -12.6 87 1.7 -11.3 10 11 276.2 276.5 271.8 281.2 1.74 7 810 1766 -10.1 -12.6 82 2.5 -10.8 1 13 279.4 279.7 273.8 284.5 1.79 8 775 2105 -12.3 -14.5 84 2.2 -12.9 349 18 280.6 280.8 274.1 285.2 1.60 9 752 2336 -11.1 -13.0 86 1.9 -11.6 340 20 284.3 284.6 276.5 289.8 1.87 10 735 2512 -12.3 -14.3 85 2.0 -12.9 334 22 284.9 285.2 276.6 289.9 1.72 11 700 2883 -14.5 -17.7 77 3.2 -15.3 320 27 286.4 286.7 276.9 290.5 1.36 12 594 4103 -23.1 -38.1 24 15.0 -24.7 332 31 290.2 290.3 277.2 291.0 0.24 13 550 4661 -26.5 -40.5 25 14.0 -27.8 338 33 292.6 292.7 278.3 293.3 0.20 14 500 5340 -31.9 -43.9 29 12.0 -32.7 345 36 294.1 294.2 278.9 294.7 0.16 15 466 5834 -36.5 -45.5 39 9.0 -37.0 343 37 294.4 294.4 279.0 294.9 0.14 16 429 6404 -39.9 -47.9 42 8.0 -40.3 342 39 297.1 297.1 280.3 297.5 0.12 17 400 6880 -43.3 -52.3 36 9.0 -43.6 340 40 298.7 298.7 280.9 299.0 0.08 18 300 8750 -56.3 -66.3 27 10.0 -56.4 340 46 306.0 306.0 283.8 306.1 0.02 19 297 8814 -56.5 -66.5 27 10.0 -56.6 340 46 306.6 306.6 284.1 306.6 0.02 20 250 9910 -54.1 -64.1 28 10.0 -54.3 345 46 325.6 325.6 290.5 325.7 0.03 21 200 11340 -55.9 -67.9 21 12.0 -56.1 330 44 344.2 344.2 295.4 344.3 0.02 22 150 13170 -57.3 -71.3 15 14.0 -57.5 320 48 371.4 371.4 300.8 371.4 0.02 23 100 15700 -59.9 -74.9 12 15.0 -60.2 310 50 412.0 412.0 306.7 412.1 0.01 24 95 16019 -60.1 -75.1 12 15.0 -60.4 309 49 417.7 417.7 307.4 417.8 0.02 25 70 17900 -64.9 -79.9 11 15.0 -65.1 305 46 445.5 445.5 310.4 445.6 0.01 26 50 19940 -68.7 -84.7 8 16.0 -68.9 300 44 481.6 481.6 313.6 481.6 0.01 27 43 20836 -71.5 -86.5 9 15.0 -71.6 297 46 495.9 495.9 314.7 496.0 0.01 28 30 22960 -71.7 -87.7 7 16.0 -71.9 290 52 549.2 549.2 318.1 549.2 0.01 29 25 24035 -71.9 -87.9 7 16.0 -72.1 290 52 578.0 578.0 319.6 578.0 0.01 30 22 24793 -69.7 -85.7 8 16.0 -70.1 290 52 606.1 606.1 320.9 606.2 0.01 31 20 25360 -70.1 -85.1 9 15.0 -70.5 290 52 621.6 621.6 321.6 621.7 0.01 32 17 26324 -72.9 -87.9 9 15.0 -73.2 287 57 642.2 642.2 322.4 642.3 0.01 33 11 28895 -71.3 -87.1 8 15.8 -71.8 280 69 733.3 733.3 325.4 733.4 0.02 34 10 29460 -70.9 -86.9 8 16.0 -71.5 275 64 754.9 754.9 326.1 755.1 0.02 35 9.3 29891 -70.3 -86.3 8 16.0 -71.0 773.0 773.0 326.5 773.2 0.02 TRP 297 8814 -56.5 -66.5 27 10.0 -56.6 340 46 306.6 306.6 284.1 306.6 0.02 WND 11 28895 -71.3 -87.1 8 15.8 -71.8 280 69 733.3 733.3 325.4 733.4 0.02 Sounding variables and indices 1000-500 mb thick: 5209.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 62.18 % Est. max temperature: 2.00 C = 35.60 F Sfc-Lift cond lev (LCL): 964.42 mb = 414.02 m = 1358.31 ft T: -6.33 C 700-500 lapse rate: 7.08 C/km ThetaE index: 0.00 C Layer 980.0--788598326743269376.0 mb Conv cond level (CCL): 916.25 mb = 812.69 m = 2666.26 ft Mean mixing ratio: 2.11 g/kg Conv temperature: -3.89 C = 25.00 F Cap Strength: 13.73 C Lifted Index: 14.37 C Risk: None Lifted Index @300 mb: 20.53 C Lifted Index @700 mb: 10.38 C Showalter Index: 11.21 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 20.40 C K Index: 7.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.51 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 65602.62 J/kg Cap Strength: 14.35 C Lift Cond Lev (LCL): 910.09 mb = 865.10 m = 2838.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 19 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 ---------------------------------------------------------- 0 980 289 15 3 -0.8 -2.9 | 187 16 1.9 15.8 1 925 739 355 11 1.0 -11.0 | 205 9 3.6 7.7 2 850 1395 15 9 -2.3 -8.7 | 182 10 0.3 10.0 3 700 2883 320 27 17.4 -20.7 | 276 20 20.0 -2.0 4 500 5340 345 36 9.3 -34.8 | 323 20 12.0 -16.1 5 400 6880 340 40 13.7 -37.6 | 319 25 16.3 -18.9 6 300 8750 340 46 15.7 -43.2 | 323 31 18.4 -24.5 7 297 8814 340 46 15.7 -43.2 | 323 31 18.4 -24.5 8 250 9910 345 46 11.9 -44.4 | 331 30 14.6 -25.7 9 200 11340 330 44 22.0 -38.1 | 308 31 24.6 -19.4 10 150 13170 320 48 30.9 -36.8 | 298 38 33.5 -18.1 11 100 15700 310 50 38.3 -32.1 | 288 43 40.9 -13.5 12 70 17900 305 46 37.7 -26.4 | 281 41 40.3 -7.7 13 50 19940 300 44 38.1 -22.0 | 275 41 40.8 -3.3 14 30 22960 290 52 48.9 -17.8 | 269 52 51.5 0.9 15 20 25360 290 52 48.9 -17.8 | 269 52 51.5 0.9 16 11 28895 280 69 68.0 -12.0 | 265 71 70.6 6.7 17 10 29460 275 64 63.8 -5.6 | 259 68 66.4 13.1 Wind Parameters Mean winds (0-6000m): 338.1 at 25.2 knts Storm direction: 8.1 at 18.9 knts Shear (0-3000m) pos: 0.2 neg: 4.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -10.0 tot: 30.5 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 44.99 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 ------------------------------------------------------------------------------- 500 359 7 194 12| 0.0 8.3 8.3| 8.5 0.0 8.5 17.0 0.36| 8.4 3.1 1000 1 9 194 10| 1.6 4.1 5.7| 8.5 -6.7 1.8 1.8 0.01| 5.8 0.1 1500 4 9 193 9| 1.1 4.5 5.5| 14.2 -7.8 6.4 4.3 0.16| 6.0 1.0 2000 357 11 204 8| 0.8 5.2 5.9| 24.4 -7.8 16.6 8.3 0.36| 6.6 2.4 2500 344 14 229 9| 0.6 5.6 6.2| 27.6 -8.6 19.0 7.6 0.29| 7.2 2.1 3000 337 16 245 10| 0.2 4.6 4.9| 40.5 -10.0 30.5 10.2 0.31| 6.8 2.1 4000 334 19 264 11| 1.0 3.5 4.5| 74.3 -10.0 64.2 16.1 0.41| 5.9 2.4 5000 336 23 280 12| 1.5 2.8 4.3|110.9 -10.0 100.9 20.2 0.49| 5.5 2.7 6000 338 25 291 13| 1.3 2.6 3.8|112.6 -15.3 97.4 16.2 0.45| 4.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251109.12.gif