UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U8275... Searching the city database file for: U8275 ... Date:1200Z 20 MAR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 -32 SFC 990 49 3.0 -1.9 70 4.9 1.0 225 5 276.9 277.5 274.7 286.2 3.35 2 934 518 0.2 -3.7 75 3.9 -1.3 242 27 278.7 279.3 275.3 287.4 3.11 3 925 596 -0.3 -3.8 77 3.5 -1.7 245 31 279.0 279.5 275.5 287.7 3.12 4 850 1266 -5.5 -7.2 88 1.7 -6.1 265 25 280.4 280.8 275.5 287.8 2.62 5 816 1585 -7.3 -8.6 90 1.3 -7.7 264 27 281.8 282.2 276.0 288.8 2.44 6 700 2761 -15.3 -18.9 74 3.6 -16.1 260 33 285.5 285.8 276.3 289.2 1.23 7 559 4419 -26.7 -38.7 31 12.0 -27.9 257 52 291.1 291.1 277.6 291.9 0.24 8 500 5220 -28.5 -43.5 22 15.0 -29.7 255 62 298.3 298.3 280.8 298.9 0.16 9 428 6326 -33.9 -53.9 12 20.0 -35.0 255 97 305.0 305.0 283.5 305.2 0.06 10 400 6800 -36.3 -55.3 12 19.0 -37.2 255 112 307.8 307.8 284.5 308.0 0.05 11 398 6835 -36.3 -55.3 12 19.0 -37.2 255 112 308.3 308.3 284.7 308.5 0.05 12 367 7390 -40.8 -57.3 15 16.6 -41.4 250 116 309.5 309.5 285.2 309.7 0.04 13 337 7962 -45.5 -59.5 19 14.0 -45.9 252 116 310.7 310.7 285.6 310.9 0.04 14 300 8730 -48.5 -62.5 18 14.0 -48.8 255 116 317.0 317.0 287.8 317.1 0.03 15 264 9565 -52.3 -67.3 15 15.0 -52.5 255 106 323.2 323.2 289.8 323.3 0.02 16 250 9920 -50.3 -65.3 15 15.0 -50.6 260 95 331.3 331.3 292.1 331.4 0.02 17 218 10816 -48.1 -64.1 14 16.0 -48.6 254 79 347.9 347.9 296.2 348.1 0.03 18 200 11380 -49.7 -66.7 12 17.0 -50.1 250 69 354.1 354.1 297.5 354.2 0.02 19 174 12288 -51.5 -69.5 10 18.0 -52.0 260 67 365.5 365.5 299.8 365.6 0.02 20 150 13260 -47.3 -66.3 10 19.0 -48.1 270 64 388.6 388.6 303.6 388.7 0.03 21 144 13531 -46.5 -66.5 9 20.0 -47.4 270 62 394.5 394.5 304.5 394.7 0.03 22 123 14571 -50.1 -70.1 8 20.0 -50.8 270 56 406.2 406.2 306.0 406.3 0.02 23 100 15930 -48.7 -69.7 7 21.0 -49.7 270 48 433.6 433.6 309.3 433.8 0.03 24 98 16062 -48.5 -69.5 7 21.0 -49.6 269 48 436.5 436.5 309.6 436.7 0.03 25 70 18260 -49.3 -71.3 6 22.0 -50.6 260 40 478.9 478.9 313.4 479.1 0.04 26 56 19718 -51.1 -74.1 5 23.0 -52.4 270 37 506.4 506.4 315.4 506.6 0.03 27 51 20330 -48.7 -71.7 5 23.0 -50.5 274 36 525.7 525.7 316.7 526.0 0.05 28 50 20460 -50.3 -73.3 5 23.0 -51.9 275 36 524.9 524.9 316.6 525.2 0.04 29 45 21147 -51.5 -74.5 5 23.0 -53.1 279 33 538.1 538.1 317.4 538.3 0.04 30 39 22087 -47.5 -71.5 5 24.0 -50.0 285 29 570.7 570.7 319.2 571.1 0.06 31 35 22796 -51.7 -74.7 5 23.0 -53.6 289 26 577.7 577.7 319.6 578.0 0.04 32 30 23800 -50.7 -74.7 4 24.0 -53.0 295 21 606.4 606.4 320.9 606.8 0.05 33 27 24479 -53.9 -76.9 4 23.0 -55.8 286 19 616.0 616.0 321.3 616.3 0.04 34 21 26102 -49.7 -73.7 4 24.0 -53.0 264 16 674.6 674.6 323.6 675.3 0.08 35 20 26420 -50.5 -74.5 4 24.0 -53.7 260 15 681.6 681.6 323.9 682.3 0.08 36 14 28734 -53.7 -77.7 4 24.0 -56.9 229 13 743.9 744.0 325.8 744.6 0.07 37 12 29739 -48.3 -73.3 4 25.0 -53.7 216 12 796.6 796.7 327.2 798.2 0.16 38 10 30940 -48.7 -73.7 4 25.0 -54.5 200 11 837.8 837.9 328.2 839.6 0.18 39 6.8 33475 -48.7 -73.7 4 25.0 -55.9 935.5 935.6 330.1 938.5 0.26 40 5.8 34529 -45.5 -71.5 4 26.0 -54.8 992.9 993.2 331.1 998.2 0.42 TRP 264 9565 -52.3 -67.3 15 15.0 -52.5 255 106 323.2 323.2 289.8 323.3 0.02 WND 367 7390 -40.8 -57.3 15 16.6 -41.4 250 116 309.5 309.5 285.2 309.7 0.04 Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: 930.40 mb = 549.48 m = 1802.73 ft Wetbulb zero: 965.73 mb = 249.35 m = 818.08 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 62.93 % Est. max temperature: 6.83 C = 44.29 F Sfc-Lift cond lev (LCL): 917.60 mb = 659.68 m = 2164.27 ft T: -0.79 C 700-500 lapse rate: 5.37 C/km Conv cond level (CCL): 861.43 mb = 1160.20 m = 3806.39 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 6.22 C = 43.20 F Cap Strength: 4.57 C Lifted Index: 9.86 C Risk: None Lifted Index @300 mb: 21.15 C Lifted Index @700 mb: 2.20 C Showalter Index: 9.39 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 21.30 C K Index: 12.20 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.55 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 68307.85 J/kg Cap Strength: 9.51 C Lift Cond Lev (LCL): 883.70 mb = 957.94 m = 3142.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 32 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 ---------------------------------------------------------- 0 990 49 225 5 3.5 3.5 | 115 30 -26.8 12.5 1 925 596 245 31 28.1 13.1 | 174 22 -2.3 22.1 2 850 1266 265 25 24.9 2.2 | 154 12 -5.5 11.2 3 700 2761 260 33 32.5 5.7 | 188 15 2.1 14.7 4 500 5220 255 62 59.9 16.0 | 230 39 29.5 25.0 5 400 6800 255 112 108.2 29.0 | 244 87 77.8 38.0 6 367 7390 250 116 109.0 39.7 | 238 92 78.6 48.7 7 300 8730 255 116 112.0 30.0 | 244 91 81.7 39.0 8 264 9565 255 106 102.4 27.4 | 243 81 72.0 36.4 9 250 9920 260 95 93.6 16.5 | 248 68 63.2 25.5 10 200 11380 250 69 64.8 23.6 | 227 47 34.5 32.6 11 150 13260 270 64 64.0 -0.0 | 255 35 33.6 9.0 12 100 15930 270 48 48.0 -0.0 | 243 20 17.6 9.0 13 70 18260 260 40 39.4 6.9 | 210 18 9.0 15.9 14 50 20460 275 36 35.9 -3.1 | 223 8 5.5 5.9 15 30 23800 295 21 19.0 -8.9 | 91 11 -11.3 0.1 16 20 26420 260 15 14.8 2.6 | 127 19 -15.6 11.6 17 10 30940 200 11 3.8 10.3 | 126 33 -26.6 19.3 Wind Parameters Mean winds (0-6000m): 256.5 at 42.2 knts Storm direction: 286.5 at 31.7 knts Shear (0-3000m) pos: 3.9 neg: 1.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 206.7 neg: -20.9 tot: 185.8 m^2/s^2 ave: 61.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 91.30 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 ------------------------------------------------------------------------------- 500 242 17 138 23| 24.8 0.0 24.8|155.8 0.0 155.8 311.5 0.95| 25.2 24.0 1000 247 23 153 20| 11.8 0.0 11.8|168.1 -12.7 155.4 155.4 0.67| 17.4 11.7 1500 253 24 155 18| 7.8 0.0 7.8|172.6 -20.9 151.6 101.1 0.56| 13.2 7.5 2000 256 25 158 16| 5.9 0.7 6.6|181.7 -20.9 160.8 80.4 0.59| 10.6 6.3 2500 257 26 162 16| 4.7 1.2 5.9|190.7 -20.9 169.8 67.9 0.61| 9.1 5.6 3000 258 27 166 15| 3.9 1.7 5.7|206.7 -20.9 185.8 61.9 0.63| 8.4 5.3 4000 258 31 180 16| 2.9 2.8 5.8|247.5 -20.9 226.5 56.6 0.63| 7.8 5.0 5000 257 36 195 18| 2.4 3.5 5.9|283.4 -20.9 262.5 52.5 0.59| 7.5 4.4 6000 256 42 210 22| 2.0 5.3 7.3|403.8 -20.9 382.8 63.8 0.52| 8.7 4.5 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200320.12.gif