UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032611.upa.cvt Date: 1100Z 26 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:1100Z 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 60 1 925 679 2 850 1335 3 700 2783 SFC 655 3255 -44.1 -47.0 73 2.9 -44.2 300 4 258.5 258.5 256.1 258.8 0.08 5 654 3265 -40.5 -41.8 87 1.3 -40.5 299 4 262.7 262.7 259.6 263.1 0.15 6 649 3318 -36.7 -39.8 73 3.1 -36.9 297 4 267.6 267.6 263.3 268.1 0.18 7 628 3547 -34.7 -38.2 70 3.5 -34.9 285 5 272.4 272.4 266.7 273.1 0.23 8 612 3727 -35.7 -39.1 71 3.4 -35.9 276 6 273.3 273.3 267.3 273.9 0.21 9 500 5100 -46.5 -49.4 72 2.9 -46.6 205 10 276.3 276.4 269.1 276.6 0.08 10 444 5875 -53.1 -56.1 70 3.0 -53.1 197 12 277.6 277.6 269.7 277.7 0.04 11 400 6540 -57.3 -62.0 55 4.7 -57.3 190 14 280.5 280.5 271.5 280.6 0.02 12 371 7013 -60.1 -66.1 45 6.0 -60.2 200 15 282.9 282.9 272.9 283.0 0.01 13 369 7046 -60.3 -65.3 52 5.0 -60.3 201 15 283.1 283.1 272.9 283.1 0.02 14 300 8320 -65.7 -68.7 66 3.0 -65.7 230 19 292.7 292.7 278.0 292.8 0.01 15 296 8402 -66.1 -69.7 61 3.6 -66.1 230 16 293.3 293.3 278.3 293.3 0.01 16 270 8963 -65.5 -75.5 24 10.0 -65.5 219 19 302.0 302.0 282.2 302.0 0.01 17 252 9382 -67.7 -73.7 42 6.0 -67.7 211 22 304.7 304.7 283.3 304.7 0.01 18 250 9430 -67.9 -73.9 42 6.0 -67.9 210 22 305.1 305.1 283.5 305.1 0.01 19 217 10279 -67.5 -80.5 14 13.0 -67.5 226 25 318.3 318.3 288.2 318.4 0.00 20 200 10770 -67.1 -82.1 10 15.0 -67.1 235 27 326.5 326.5 290.7 326.5 0.00 21 153 12381 -66.3 -85.3 5 19.0 -66.4 240 36 353.9 353.9 297.5 353.9 0.00 22 150 12500 -67.3 -85.3 6 18.0 -67.4 240 37 354.2 354.2 297.5 354.2 0.00 23 140 12918 -66.5 -85.5 5 19.0 -66.6 238 39 362.6 362.6 299.2 362.6 0.00 24 103 14764 -69.7 -87.7 6 18.0 -69.8 231 47 389.8 389.8 303.8 389.8 0.00 25 100 14940 -69.5 -87.5 6 18.0 -69.6 230 48 393.4 393.4 304.3 393.5 0.00 TRP 296 8402 -66.1 -69.7 61 3.6 -66.1 230 16 293.3 293.3 278.3 293.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5040.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 71.76 % Est. max temperature: -28.43 C = -19.17 F Sfc-Lift cond lev (LCL): 622.06 mb = 3612.91 m = 11853.24 ft T: -35.07 C Conv cond level (CCL): 655.00 mb = 3255.00 m = 10679.00 ft Mean mixing ratio: 0.19 g/kg Conv temperature: -39.63 C = -39.33 F Cap Strength: 1.58 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 13.91 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.05 J/kg Max Up Vert Vel: 8.95 m/s Conv Inhibition (B-): 13402.91 J/kg Cap Strength: 2.88 C Lift Cond Lev (LCL): 571.70 mb = 4189.48 m = 13744.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 10 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 ---------------------------------------------------------- 0 655 3255 300 4 3.5 -2.0 | 39 8 -5.2 -6.4 1 500 5100 205 10 4.2 9.1 | 136 6 -4.4 4.6 2 400 6540 190 14 2.4 13.8 | 146 11 -6.2 9.4 3 300 8320 230 19 14.6 12.2 | 217 10 5.9 7.8 4 296 8402 230 16 12.3 10.3 | 211 7 3.6 5.9 5 250 9430 210 22 11.0 19.1 | 189 15 2.3 14.6 6 200 10770 235 27 22.1 15.5 | 231 17 13.4 11.1 7 150 12500 240 37 32.0 18.5 | 239 27 23.4 14.1 8 100 14940 230 48 36.8 30.9 | 227 39 28.1 26.4 Wind Parameters Mean winds (0-6000m): 213.0 at 13.0 knts Storm direction: 243.0 at 9.7 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -1.7 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.17 Bulk Shear: 9.62 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 ------------------------------------------------------------------------------- 500 206 5 87 7| 0.0 2.7 2.7| 0.0 -1.7 -1.7 -3.3 -0.31| 2.8 -0.9 1000 240 5 66 4| 0.0 2.9 2.9| 0.8 -1.7 -0.9 -0.9 0.00| 3.1 0.0 1500 236 6 77 4| 0.0 3.1 3.1| 2.8 -1.7 1.1 0.7 0.33| 3.4 1.1 2000 224 7 102 4| 0.0 3.0 3.0| 3.9 -1.7 2.2 1.1 0.30| 3.5 1.1 2500 216 8 117 4| 0.0 2.7 2.7| 5.2 -1.7 3.6 1.4 0.31| 3.2 1.0 3000 210 9 127 5| 0.0 2.6 2.6| 6.1 -1.7 4.4 1.5 0.30| 2.9 0.9 4000 205 10 138 7| 0.6 1.9 2.5| 19.0 -1.7 17.3 4.3 0.43| 2.9 1.3 5000 210 12 154 6| 1.1 1.5 2.7| 37.8 -1.7 36.1 7.2 0.57| 3.1 1.8 6000 213 13 166 7| 1.0 1.7 2.7| 38.2 -11.7 26.5 4.4 0.34| 3.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200326.11.gif