UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:1200Z 29 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 182 SFC 987 287 0.8 0.2 96 0.6 0.5 260 1 275.0 275.6 274.3 285.7 3.93 2 925 805 -2.9 -4.1 91 1.2 -3.3 280 15 276.3 276.9 273.9 284.8 3.05 3 873 1262 -5.3 -6.5 91 1.2 -5.7 294 18 278.5 278.9 274.6 286.0 2.69 4 864 1343 -3.3 -4.4 92 1.1 -3.7 296 18 281.4 281.9 276.8 290.4 3.19 5 861 1371 -4.1 -5.3 91 1.2 -4.6 297 18 280.8 281.3 276.3 289.2 2.99 6 856 1417 -5.5 -8.0 83 2.5 -6.4 298 19 279.8 280.2 274.9 286.7 2.44 7 850 1472 -5.5 -9.4 74 3.9 -6.8 300 19 280.4 280.8 274.9 286.7 2.20 8 832 1640 -6.3 -17.3 41 11.0 -9.1 300 20 281.3 281.5 273.9 284.8 1.18 9 830 1658 -6.3 -17.3 41 11.0 -9.2 300 20 281.5 281.7 274.0 285.0 1.18 10 805 1898 -4.3 -19.3 30 15.0 -8.2 300 22 286.1 286.2 276.2 289.2 1.03 11 800 1948 -4.1 -17.1 36 13.0 -7.7 300 23 286.8 287.0 276.9 290.6 1.25 12 773 2218 -5.1 -8.5 77 3.4 -6.3 300 25 288.5 289.0 279.6 296.2 2.60 13 721 2764 -5.9 -12.9 58 7.0 -8.2 300 29 293.5 293.8 281.1 299.4 1.96 14 700 2995 -6.5 -11.5 68 5.0 -8.2 300 31 295.3 295.7 282.3 302.2 2.26 15 679 3232 -7.3 -11.7 71 4.4 -8.8 303 31 297.0 297.4 283.0 304.0 2.30 16 634 3763 -10.1 -14.4 71 4.3 -11.5 309 31 299.7 300.0 283.7 305.8 1.98 17 545 4912 -17.5 -26.5 45 9.0 -19.3 322 31 304.1 304.3 284.1 306.8 0.80 18 500 5550 -23.1 -40.1 20 17.0 -25.1 330 31 304.9 304.9 283.7 305.7 0.23 19 488 5727 -24.5 -41.5 19 17.0 -26.3 331 32 305.3 305.3 283.8 306.0 0.21 20 400 7140 -36.5 -48.5 28 12.0 -37.2 335 36 307.6 307.6 284.5 308.0 0.12 21 380 7493 -39.7 -49.7 34 10.0 -40.2 338 37 307.9 307.9 284.7 308.3 0.11 22 337 8304 -44.9 -52.9 40 8.0 -45.2 344 41 311.5 311.6 286.0 311.9 0.08 23 333 8383 -45.1 -52.1 45 7.0 -45.4 345 41 312.3 312.3 286.3 312.7 0.09 24 300 9070 -51.3 -59.3 38 8.0 -51.5 350 44 313.0 313.1 286.5 313.2 0.04 25 269 9769 -56.9 -64.9 36 8.0 -57.0 350 59 314.8 314.8 287.1 314.9 0.02 26 250 10230 -59.9 -67.9 34 8.0 -60.0 350 69 317.0 317.0 287.8 317.1 0.02 27 242 10432 -61.3 -68.9 36 7.6 -61.4 355 75 317.9 317.9 288.1 317.9 0.01 28 232 10692 -63.1 -70.1 38 7.0 -63.1 357 69 319.0 319.0 288.4 319.1 0.01 29 227 10826 -62.7 -69.7 38 7.0 -62.7 357 65 321.6 321.6 289.3 321.7 0.01 30 211 11273 -64.7 -71.7 38 7.0 -64.7 360 54 325.3 325.3 290.3 325.3 0.01 31 200 11600 -63.7 -70.7 38 7.0 -63.8 340 48 331.9 331.9 292.2 331.9 0.01 32 199 11631 -63.7 -70.7 38 7.0 -63.8 340 48 332.4 332.4 292.4 332.4 0.01 33 173 12486 -65.7 -72.7 37 7.0 -65.8 335 46 342.6 342.6 295.0 342.7 0.01 34 150 13360 -62.1 -69.1 39 7.0 -62.2 330 44 363.1 363.1 299.3 363.2 0.02 35 148 13443 -61.9 -68.9 39 7.0 -62.0 330 44 364.8 364.8 299.7 364.9 0.02 36 102 15711 -68.9 -76.9 31 8.0 -68.9 325 36 392.4 392.4 304.2 392.4 0.01 37 100 15830 -68.9 -76.9 31 8.0 -68.9 325 36 394.6 394.6 304.5 394.7 0.01 38 89 16532 -66.7 -74.7 32 8.0 -66.8 325 37 412.4 412.4 306.8 412.5 0.02 39 75 17559 -70.3 -78.3 30 8.0 -70.4 325 38 425.5 425.5 308.3 425.6 0.01 40 70 17970 -69.9 -77.9 30 8.0 -70.0 325 38 434.8 434.8 309.4 434.9 0.01 41 60 18885 -69.5 -77.5 30 8.0 -69.6 320 37 455.3 455.3 311.4 455.4 0.02 42 50 19960 -72.5 -80.5 29 8.0 -72.6 315 36 472.6 472.6 312.8 472.7 0.01 43 31 22751 -77.3 -85.3 27 8.0 -77.4 301 49 528.9 528.9 316.9 529.0 0.01 44 30 22940 -77.1 -85.1 27 8.0 -77.1 300 50 534.5 534.5 317.2 534.5 0.01 45 20 25260 -79.5 -88.5 21 9.0 -79.6 305 62 592.8 592.8 320.3 592.9 0.01 46 13 27685 -82.5 -91.5 20 9.0 -82.6 660.2 660.2 323.0 660.2 0.01 TRP 211 11273 -64.7 -71.7 38 7.0 -64.7 360 54 325.3 325.3 290.3 325.3 0.01 WND 242 10432 -61.3 -68.9 36 7.6 -61.4 355 75 317.9 317.9 288.1 317.9 0.01 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 973.59 mb = 399.13 m = 1309.45 ft Wetbulb zero: 978.29 mb = 357.87 m = 1174.11 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 63.69 % Est. max temperature: 6.82 C = 44.27 F Sfc-Lift cond lev (LCL): 977.76 mb = 362.24 m = 1188.42 ft T: 0.26 C 700-500 lapse rate: 6.50 C/km ThetaE index: 5.61 C Layer 861.0- 830.0 mb Conv cond level (CCL): 914.84 mb = 892.15 m = 2926.96 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 2.57 C = 36.62 F Cap Strength: 16.90 C Lifted Index: 16.78 C Risk: None Lifted Index @300 mb: 19.75 C Lifted Index @700 mb: 12.38 C Showalter Index: 15.64 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 13.70 C K Index: 3.20 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.60 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 44447.33 J/kg Cap Strength: 16.87 C Lift Cond Lev (LCL): 922.05 mb = 830.23 m = 2723.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 20 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 ---------------------------------------------------------- 0 987 287 260 1 1.0 0.2 | 164 20 -5.3 18.8 1 925 805 280 15 14.8 -2.6 | 208 18 8.5 16.0 2 850 1472 300 19 16.5 -9.5 | 228 14 10.2 9.1 3 700 2995 300 31 26.8 -15.5 | 261 21 20.5 3.1 4 500 5550 330 31 15.5 -26.8 | 312 12 9.2 -8.2 5 400 7140 335 36 15.2 -32.6 | 328 17 8.9 -14.0 6 300 9070 350 44 7.6 -43.3 | 357 25 1.3 -24.7 7 250 10230 350 69 12.0 -68.0 | 353 50 5.7 -49.3 8 242 10432 355 75 6.5 -74.7 | 360 56 0.2 -56.1 9 211 11273 360 54 -0.0 -54.0 | 10 36 -6.3 -35.4 10 200 11600 340 48 16.4 -45.1 | 339 28 10.1 -26.5 11 150 13360 330 44 22.0 -38.1 | 321 25 15.7 -19.5 12 100 15830 325 36 20.6 -29.5 | 307 18 14.3 -10.9 13 70 17970 325 38 21.8 -31.1 | 309 20 15.5 -12.5 14 50 19960 315 36 25.5 -25.5 | 290 20 19.2 -6.8 15 30 22940 300 50 43.3 -25.0 | 280 38 37.0 -6.4 16 20 25260 305 62 50.8 -35.6 | 291 48 44.5 -16.9 Wind Parameters Mean winds (0-6000m): 311.3 at 26.2 knts Storm direction: 341.3 at 19.7 knts Shear (0-3000m) pos: 3.8 neg: 1.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 143.0 neg: 0.0 tot: 143.0 m^2/s^2 ave: 47.7 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 53.51 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 ------------------------------------------------------------------------------- 500 279 8 184 17| 14.0 0.0 14.0| 68.0 0.0 68.0 136.0 0.99| 14.2 14.2 1000 285 12 199 16| 8.8 0.0 8.8| 88.0 0.0 88.0 88.0 0.94| 10.0 9.4 1500 291 15 208 15| 7.1 0.0 7.1|102.5 0.0 102.5 68.4 0.93| 8.2 7.6 2000 294 17 217 15| 5.3 1.0 6.3|116.1 0.0 116.1 58.0 0.91| 7.2 6.5 2500 296 19 226 15| 4.3 1.6 5.9|129.6 0.0 129.6 51.8 0.89| 6.5 5.8 3000 297 21 233 15| 3.8 1.4 5.2|143.0 0.0 143.0 47.7 0.87| 6.0 5.3 4000 301 23 244 15| 3.0 1.0 4.0|167.1 0.0 167.1 41.8 0.86| 5.3 4.6 5000 306 25 254 14| 2.5 0.8 3.3|188.3 0.0 188.3 37.7 0.87| 4.9 4.3 6000 311 26 264 13| 2.3 0.7 3.0|200.1 0.0 200.1 33.3 0.86| 4.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251129.12.gif