UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032111.upa.cvt Date: 1100Z 21 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:1100Z 21 MAR 20 Station: 04417 WMO ident: 4417 Latitude: 72.58 Longitude: -38.46 Elevation: 3255.00 ------------------------------------------------------------------------------- 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 -64 1 925 578 2 850 1255 3 700 2732 SFC 651 3255 -47.5 -50.8 69 3.3 -47.6 260 6 255.1 255.1 253.2 255.3 0.06 5 650 3265 -36.7 -38.6 82 1.9 -36.8 260 6 267.5 267.5 263.3 268.1 0.21 6 647 3298 -34.1 -34.1 100 0.0 -34.1 261 6 270.8 270.8 265.8 271.7 0.33 7 645 3319 -31.9 -32.7 93 0.8 -32.0 261 6 273.5 273.5 267.8 274.6 0.38 8 642 3352 -30.9 -33.9 75 3.0 -31.2 262 6 275.0 275.0 268.7 276.0 0.34 9 613 3679 -32.9 -34.2 88 1.3 -33.0 268 5 276.3 276.4 269.5 277.4 0.34 10 609 3725 -33.5 -36.8 72 3.3 -33.7 269 5 276.2 276.2 269.3 277.0 0.27 11 578 4090 -36.3 -38.2 83 1.9 -36.4 276 5 277.1 277.1 269.8 277.8 0.24 12 572 4162 -36.9 -40.3 71 3.4 -37.1 277 5 277.2 277.2 269.8 277.8 0.20 13 571 4174 -36.9 -41.6 62 4.7 -37.2 277 5 277.3 277.3 269.8 277.9 0.17 14 568 4211 -36.5 -50.5 22 14.0 -37.1 278 4 278.2 278.2 270.2 278.4 0.07 15 565 4247 -36.3 -50.3 22 14.0 -36.9 279 4 278.9 278.9 270.6 279.1 0.07 16 525 4755 -37.7 -58.7 9 21.0 -38.3 289 4 283.1 283.1 273.0 283.2 0.03 17 500 5090 -40.1 -58.1 13 18.0 -40.6 295 3 284.1 284.2 273.6 284.3 0.03 18 467 5552 -42.5 -64.5 7 22.0 -42.9 327 3 286.8 286.8 275.0 286.8 0.01 19 418 6291 -47.3 -65.3 11 18.0 -47.6 19 3 289.8 289.8 276.6 289.9 0.01 20 400 6580 -49.5 -65.5 14 16.0 -49.7 40 3 290.7 290.7 277.0 290.7 0.01 21 303 8339 -62.7 -74.7 18 12.0 -62.7 69 11 296.1 296.1 279.6 296.1 0.01 22 300 8400 -62.9 -74.9 18 12.0 -63.0 70 11 296.7 296.7 279.8 296.7 0.00 23 272 9000 -66.3 -75.3 27 9.0 -66.3 81 9 300.2 300.2 281.4 300.2 0.01 24 255 9390 -67.3 -79.3 17 12.0 -67.4 88 8 304.3 304.3 283.1 304.3 0.00 25 250 9510 -67.3 -78.3 20 11.0 -67.4 90 8 306.0 306.0 283.8 306.0 0.00 26 231 9985 -68.9 -76.9 31 8.0 -68.9 90 8 310.6 310.6 285.5 310.6 0.00 27 200 10850 -67.9 -81.9 12 14.0 -67.9 160 18 325.2 325.2 290.3 325.2 0.00 28 184 11351 -67.5 -82.5 10 15.0 -67.5 170 16 333.7 333.7 292.7 333.7 0.00 29 150 12570 -70.5 -85.5 9 15.0 -70.5 195 12 348.6 348.6 296.3 348.7 0.00 30 100 14950 -75.7 -87.7 14 12.0 -75.7 210 16 381.5 381.5 302.5 381.5 0.00 TRP 231 9985 -68.9 -76.9 31 8.0 -68.9 90 8 310.6 310.6 285.5 310.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 47.41 % Est. max temperature: -21.87 C = -7.36 F Sfc-Lift cond lev (LCL): 613.15 mb = 3677.29 m = 12064.46 ft T: -32.89 C Conv cond level (CCL): 651.00 mb = 3255.00 m = 10679.00 ft Mean mixing ratio: 0.24 g/kg Conv temperature: -37.09 C = -34.77 F Cap Strength: 5.35 C Lifted Index: 6.05 C Risk: None Lifted Index @300 mb: 13.84 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.50 J/kg Max Up Vert Vel: 7.68 m/s Conv Inhibition (B-): 12104.50 J/kg Cap Strength: 5.92 C Lift Cond Lev (LCL): 564.04 mb = 4259.09 m = 13973.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 79 at 4 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 ---------------------------------------------------------- 0 651 3255 260 6 5.9 1.0 | 260 10 10.1 1.9 1 500 5090 295 3 2.7 -1.3 | 274 7 6.9 -0.4 2 400 6580 40 3 -1.9 -2.3 | 303 3 2.3 -1.5 3 300 8400 70 11 -10.3 -3.8 | 64 7 -6.1 -2.9 4 250 9510 90 8 -8.0 0.0 | 102 4 -3.8 0.8 5 231 9985 90 8 -8.0 0.0 | 102 4 -3.8 0.8 6 200 10850 160 18 -6.2 16.9 | 174 18 -1.9 17.7 7 150 12570 195 12 3.1 11.6 | 211 14 7.3 12.4 8 100 14950 210 16 8.0 13.9 | 220 19 12.2 14.7 Wind Parameters Mean winds (0-6000m): 48.9 at 5.7 knts Storm direction: 78.9 at 4.3 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 42.0 deg Storm rel helicity (0-3000m) pos: 9.7 neg: 0.0 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 16.49 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 ------------------------------------------------------------------------------- 500 255 6 257 10| 1.3 0.0 1.3| 2.3 0.0 2.3 4.7 0.72| 1.3 0.9 1000 262 5 261 10| 1.2 0.0 1.2| 4.0 0.0 4.0 4.0 0.66| 1.2 0.8 1500 268 5 264 9| 1.1 0.0 1.1| 4.9 0.0 4.9 3.3 0.59| 1.2 0.7 2000 273 4 266 9| 1.2 0.0 1.2| 6.3 0.0 6.3 3.1 0.59| 1.2 0.7 2500 280 4 269 8| 1.3 0.0 1.3| 8.6 0.0 8.6 3.4 0.64| 1.3 0.9 3000 286 4 272 8| 1.3 0.0 1.3| 9.7 0.0 9.7 3.2 0.60| 1.4 0.9 4000 309 4 283 7| 1.5 0.0 1.5| 11.9 -0.0 11.9 3.0 0.64| 1.6 1.0 5000 13 5 321 5| 1.7 0.0 1.7| 16.2 -0.0 16.2 3.2 0.67| 1.8 1.2 6000 49 6 2 3| 1.3 0.0 1.3| 21.0 -0.0 20.9 3.5 0.69| 1.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200321.11.gif