UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032623.upa.cvt Date: 2300Z 26 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:2300Z 26 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 176 1 925 793 2 850 1444 3 700 2871 SFC 662 3255 -48.7 -50.0 86 1.3 -48.7 325 14 252.6 252.6 251.0 252.7 0.06 5 660 3275 -43.5 -45.8 78 2.3 -43.6 324 14 258.6 258.6 256.2 258.9 0.10 6 656 3316 -41.7 -45.5 66 3.8 -41.8 321 14 261.1 261.1 258.2 261.4 0.10 7 635 3538 -40.5 -43.9 70 3.4 -40.6 306 14 264.9 264.9 261.2 265.3 0.12 8 613 3778 -42.1 -44.8 75 2.7 -42.2 291 15 265.8 265.8 261.8 266.1 0.12 9 610 3811 -41.9 -44.4 77 2.5 -42.0 289 15 266.4 266.4 262.3 266.7 0.12 10 568 4296 -41.7 -45.6 66 3.9 -41.8 257 16 272.1 272.1 266.3 272.5 0.11 11 522 4864 -45.9 -50.5 60 4.6 -46.0 219 17 273.7 273.7 267.3 273.9 0.07 12 500 5150 -48.3 -52.7 60 4.4 -48.4 200 17 274.1 274.2 267.6 274.3 0.06 13 461 5678 -52.5 -54.8 76 2.3 -52.5 207 19 275.4 275.4 268.4 275.5 0.05 14 447 5876 -54.1 -59.1 54 5.0 -54.2 210 20 275.8 275.8 268.6 275.9 0.03 15 446 5890 -54.1 -59.0 55 4.9 -54.2 210 20 276.0 276.0 268.7 276.1 0.03 16 441 5962 -54.5 -56.7 77 2.2 -54.5 211 20 276.3 276.3 269.0 276.5 0.04 17 400 6580 -57.9 -62.1 59 4.2 -57.9 220 23 279.7 279.7 271.0 279.8 0.02 18 383 6853 -58.9 -64.9 46 6.0 -58.9 226 24 281.9 281.9 272.3 282.0 0.02 19 357 7293 -59.5 -68.5 30 9.0 -59.6 236 25 286.8 286.8 275.0 286.9 0.01 20 343 7542 -61.1 -66.1 51 5.0 -61.2 241 25 288.0 288.0 275.6 288.0 0.02 21 325 7876 -61.3 -71.3 25 10.0 -61.4 249 26 292.2 292.2 277.7 292.2 0.01 22 300 8370 -63.3 -70.3 38 7.0 -63.3 260 27 296.1 296.1 279.6 296.1 0.01 23 273 8946 -65.7 -72.7 37 7.0 -65.7 255 30 300.7 300.7 281.7 300.8 0.01 24 250 9480 -65.7 -75.7 24 10.0 -65.7 260 27 308.4 308.4 284.7 308.4 0.01 25 202 10770 -66.3 -82.3 9 16.0 -66.4 255 38 326.8 326.8 290.8 326.8 0.00 26 200 10830 -66.3 -82.3 9 16.0 -66.4 255 39 327.8 327.8 291.1 327.8 0.00 27 150 12570 -67.1 -86.1 5 19.0 -67.2 245 39 354.5 354.5 297.6 354.5 0.00 28 119 13959 -67.8 -86.8 5 19.0 -67.9 240 58 377.4 377.4 301.8 377.4 0.00 29 110 14430 -68.1 -87.1 5 19.0 -68.2 238 54 385.5 385.5 303.1 385.5 0.00 30 100 15000 -68.5 -87.5 5 19.0 -68.6 235 49 395.4 395.4 304.6 395.4 0.00 TRP 273 8946 -65.7 -72.7 37 7.0 -65.7 255 30 300.7 300.7 281.7 300.8 0.01 WND 119 13959 -67.8 -86.8 5 19.0 -67.9 240 58 377.4 377.4 301.8 377.4 0.00 Sounding variables and indices 1000-500 mb thick: 4974.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 66.87 % Est. max temperature: -29.73 C = -21.52 F Sfc-Lift cond lev (LCL): 646.52 mb = 3415.53 m = 11205.68 ft T: -41.16 C Conv cond level (CCL): 662.00 mb = 3255.00 m = 10679.00 ft Mean mixing ratio: 0.11 g/kg Conv temperature: -44.13 C = -47.43 F Cap Strength: 5.70 C Lifted Index: 6.00 C Risk: None Lifted Index @300 mb: 20.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.63 J/kg Max Up Vert Vel: 11.10 m/s Conv Inhibition (B-): 14745.06 J/kg Cap Strength: 5.92 C Lift Cond Lev (LCL): 576.19 mb = 4198.63 m = 13774.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 16 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 ---------------------------------------------------------- 0 662 3255 325 14 8.0 -11.5 | 35 14 -8.1 -11.7 1 500 5150 200 17 5.8 16.0 | 147 19 -10.3 15.7 2 400 6580 220 23 14.8 17.6 | 176 17 -1.4 17.4 3 300 8370 260 27 26.6 4.7 | 247 11 10.4 4.4 4 273 8946 255 30 29.0 7.8 | 240 15 12.8 7.5 5 250 9480 260 27 26.6 4.7 | 247 11 10.4 4.4 6 200 10830 255 39 37.7 10.1 | 245 24 21.5 9.8 7 150 12570 245 39 35.3 16.5 | 230 25 19.2 16.2 8 119 13959 240 58 50.2 29.0 | 230 45 34.1 28.7 9 100 15000 235 49 40.1 28.1 | 221 37 24.0 27.8 Wind Parameters Mean winds (0-6000m): 239.1 at 21.5 knts Storm direction: 269.1 at 16.1 knts Shear (0-3000m) pos: 1.1 neg: 4.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 133.6 deg Storm rel helicity (0-3000m) pos: 34.6 neg: -22.7 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 148.11 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 17 14 56 25| 0.0 8.4 8.4| 0.0 -6.6 -6.6 -13.2 -0.27| 8.6 -2.3 1000 328 15 34 15| 0.0 8.3 8.3| 1.2 -6.6 -5.4 -5.4 0.08| 8.9 0.7 1500 281 15 22 3| 0.0 7.9 7.9| 1.4 -9.5 -8.1 -5.4 0.02| 9.1 0.2 2000 247 16 163 6| 0.0 7.1 7.1| 4.4 -22.7 -18.4 -9.2 -0.06| 8.9 -0.5 2500 231 16 160 10| 0.6 5.7 6.3| 19.3 -22.7 -3.5 -1.4 0.02| 7.8 0.2 3000 225 17 161 12| 1.1 4.8 5.8| 34.6 -22.7 11.9 4.0 0.10| 7.1 0.7 4000 225 19 167 13| 1.8 3.6 5.4| 68.5 -22.7 45.8 11.4 0.24| 6.4 1.5 5000 232 20 179 12| 2.3 2.9 5.1|100.8 -22.7 78.1 15.6 0.36| 6.2 2.2 6000 239 22 192 11| 1.9 2.4 4.3|107.5 -27.9 79.6 13.3 0.33| 5.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200326.23.gif