UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:1200Z 30 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 193 SFC 988 290 2.0 0.9 92 1.1 1.5 270 3 276.1 276.8 275.3 287.4 4.13 2 925 818 -2.1 -4.1 86 2.0 -2.9 275 25 277.2 277.7 274.3 285.6 3.05 3 915 905 -2.9 -4.8 87 1.9 -3.6 276 24 277.2 277.7 274.2 285.3 2.92 4 912 931 -2.7 -4.5 87 1.8 -3.4 276 24 277.7 278.2 274.6 286.0 3.00 5 908 966 0.0 -1.9 87 1.9 -0.8 276 23 280.8 281.4 277.2 291.0 3.66 6 903 1011 0.0 -2.0 86 2.0 -0.8 276 23 281.2 281.9 277.4 291.5 3.65 7 850 1500 1.2 -4.8 64 6.0 -1.2 280 17 287.4 288.0 279.8 296.5 3.14 8 831 1682 2.0 -7.0 51 9.0 -1.5 277 17 290.1 290.6 280.5 298.1 2.72 9 808 1907 0.6 -13.4 34 14.0 -4.1 273 18 291.0 291.3 279.6 296.0 1.68 10 700 3044 -5.3 -10.1 69 4.8 -7.0 255 21 296.6 297.1 283.1 304.3 2.53 11 674 3340 -7.1 -10.2 78 3.1 -8.2 256 21 297.8 298.3 283.7 305.8 2.61 12 638 3766 -8.5 -13.4 68 4.9 -10.1 258 21 300.9 301.3 284.4 307.6 2.13 13 557 4803 -16.3 -24.3 50 8.0 -18.1 262 21 303.6 303.8 284.1 306.8 0.96 14 528 5205 -17.5 -28.5 38 11.0 -19.7 263 21 306.9 307.0 285.0 309.2 0.69 15 500 5610 -20.7 -33.7 30 13.0 -22.7 265 21 307.8 307.9 285.1 309.3 0.44 16 486 5820 -22.3 -36.3 27 14.0 -24.2 264 22 308.3 308.4 285.2 309.6 0.35 17 400 7220 -33.9 -43.9 36 10.0 -34.7 255 27 310.9 311.0 285.9 311.6 0.19 18 373 7703 -38.5 -47.5 38 9.0 -39.0 260 26 311.1 311.1 285.9 311.6 0.14 19 300 9160 -49.3 -55.3 49 6.0 -49.5 275 23 315.9 315.9 287.5 316.1 0.07 20 285 9496 -51.1 -57.1 49 6.0 -51.2 276 24 318.0 318.0 288.2 318.2 0.06 21 250 10340 -56.9 -62.9 47 6.0 -57.0 280 25 321.5 321.5 289.2 321.6 0.03 22 200 11720 -66.5 -72.5 43 6.0 -66.5 255 27 327.4 327.4 291.0 327.5 0.01 23 195 11873 -67.3 -73.3 42 6.0 -67.3 260 27 328.5 328.6 291.3 328.6 0.01 24 188 12094 -67.1 -73.1 42 6.0 -67.1 263 26 332.3 332.3 292.3 332.4 0.01 25 150 13460 -67.1 -73.1 42 6.0 -67.1 285 23 354.5 354.5 297.6 354.6 0.01 26 100 15910 -66.1 -72.1 43 6.0 -66.2 280 29 400.0 400.0 305.2 400.1 0.02 27 75 17638 -69.9 -75.9 41 6.0 -69.9 296 29 426.3 426.4 308.4 426.4 0.02 28 70 18050 -69.1 -75.1 41 6.0 -69.2 300 29 436.6 436.6 309.6 436.7 0.02 29 65 18494 -67.9 -73.9 42 6.0 -68.0 302 29 448.5 448.5 310.7 448.7 0.03 30 57 19274 -71.9 -78.9 34 7.0 -72.0 306 28 456.6 456.6 311.5 456.7 0.01 31 52 19818 -69.7 -76.7 35 7.0 -69.8 309 27 473.9 473.9 313.0 474.0 0.02 32 50 20050 -71.9 -78.9 34 7.0 -72.0 310 27 474.1 474.1 313.0 474.1 0.02 33 39 21503 -75.9 -82.9 32 7.0 -76.0 308 31 498.9 498.9 314.9 498.9 0.01 34 30 23020 -76.3 -83.3 32 7.0 -76.4 305 36 536.6 536.6 317.3 536.7 0.01 35 28 23417 -77.5 -84.5 32 7.0 -77.6 544.0 544.0 317.8 544.1 0.01 TRP 195 11873 -67.3 -73.3 42 6.0 -67.3 260 27 328.5 328.6 291.3 328.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 957.27 mb = 547.77 m = 1797.11 ft Freezing level: 908.00 mb = 966.45 m = 3170.73 ft Freezing level: 797.02 mb = 2022.72 m = 6636.13 ft Wetbulb zero: 965.88 mb = 471.74 m = 1547.69 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 60.81 % Est. max temperature: 14.96 C = 58.92 F Sfc-Lift cond lev (LCL): 971.16 mb = 428.06 m = 1404.39 ft T: 0.93 C 700-500 lapse rate: 6.00 C/km ThetaE index: 2.07 C Layer 808.0- 700.0 mb Conv cond level (CCL): 922.34 mb = 841.00 m = 2759.14 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 3.07 C = 37.53 F Cap Strength: 17.11 C Lifted Index: 17.37 C Risk: None Lifted Index @300 mb: 20.06 C Lifted Index @700 mb: 11.94 C Showalter Index: 10.75 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 12.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.49 J/kg Max Up Vert Vel: 7.28 m/s Conv Inhibition (B-): 37362.27 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 912.05 mb = 930.71 m = 3053.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 15 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 ---------------------------------------------------------- 0 988 290 270 3 3.0 -0.0 | 120 12 -10.7 6.3 1 925 818 275 25 24.9 -2.2 | 250 12 11.2 4.1 2 850 1500 280 17 16.7 -3.0 | 223 5 3.1 3.3 3 700 3044 255 21 20.3 5.4 | 210 13 6.6 11.7 4 500 5610 265 21 20.9 1.8 | 222 11 7.3 8.1 5 400 7220 255 27 26.1 7.0 | 223 18 12.4 13.3 6 300 9160 275 23 22.9 -2.0 | 245 10 9.3 4.3 7 250 10340 280 25 24.6 -4.3 | 260 11 11.0 1.9 8 200 11720 255 27 26.1 7.0 | 223 18 12.4 13.3 9 195 11873 260 27 26.6 4.7 | 230 17 12.9 11.0 10 150 13460 285 23 22.2 -6.0 | 268 9 8.6 0.3 11 100 15910 280 29 28.6 -5.0 | 265 15 14.9 1.2 12 70 18050 300 29 25.1 -14.5 | 306 14 11.5 -8.2 13 50 20050 310 27 20.7 -17.4 | 328 13 7.0 -11.1 14 30 23020 305 36 29.5 -20.6 | 312 21 15.8 -14.4 Wind Parameters Mean winds (0-6000m): 264.6 at 20.0 knts Storm direction: 294.6 at 15.0 knts Shear (0-3000m) pos: 2.8 neg: 1.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 90.1 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -11.0 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.86 Bulk Shear: 6.86 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 ------------------------------------------------------------------------------- 500 274 13 177 5| 21.5 0.0 21.5| 31.9 0.0 31.9 63.8 0.78| 21.8 17.0 1000 276 18 222 6| 8.5 0.0 8.5| 33.2 -3.4 29.8 29.8 0.58| 13.6 7.9 1500 276 18 223 6| 5.7 0.7 6.3| 33.2 -5.8 27.4 18.3 0.45| 10.4 4.7 2000 275 18 222 6| 4.2 1.0 5.2| 33.2 -6.9 26.2 13.1 0.40| 8.6 3.4 2500 272 18 220 7| 3.4 1.4 4.8| 33.2 -9.3 23.8 9.5 0.34| 7.5 2.5 3000 269 19 218 8| 2.8 1.4 4.2| 33.9 -11.0 22.9 7.6 0.31| 6.6 2.1 4000 266 19 216 9| 2.2 1.0 3.2| 37.3 -11.0 26.3 6.6 0.33| 5.1 1.7 5000 265 20 217 10| 1.8 0.8 2.6| 40.4 -11.0 29.4 5.9 0.34| 4.2 1.4 6000 265 20 218 10| 1.6 0.8 2.4| 42.6 -11.0 31.6 5.3 0.33| 3.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251130.12.gif