UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033011.upa.cvt Date: 1100Z 30 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:1100Z 30 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 107 1 925 750 2 850 1429 3 700 2921 SFC 669 3255 -26.1 -28.6 79 2.5 -26.4 245 14 277.1 277.2 270.4 278.8 0.54 5 500 5320 -38.5 -42.9 63 4.4 -38.7 270 34 286.1 286.1 274.9 286.7 0.17 6 400 6820 -47.9 -53.9 50 6.0 -48.1 280 36 292.7 292.7 278.1 293.0 0.06 7 336 7950 -56.1 -62.1 47 6.0 -56.2 270 39 296.5 296.5 279.8 296.6 0.03 8 300 8670 -56.5 -74.5 9 18.0 -56.6 250 41 305.7 305.7 283.7 305.7 0.01 9 250 9820 -58.9 -77.9 7 19.0 -59.0 250 59 318.5 318.5 288.2 318.5 0.00 10 200 11220 -59.9 -82.9 3 23.0 -60.0 250 80 337.9 337.9 293.8 337.9 0.00 11 150 13000 -63.3 -85.3 4 22.0 -63.4 250 88 361.0 361.0 298.9 361.0 0.00 12 100 15450 -69.9 -88.9 5 19.0 -70.0 260 102 392.7 392.7 304.2 392.7 0.00 TRP 336 7950 -56.1 -62.1 47 6.0 -56.2 270 39 296.5 296.5 279.8 296.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 71.29 % Est. max temperature: -19.12 C = -2.42 F Sfc-Lift cond lev (LCL): 641.56 mb = 3552.01 m = 11653.44 ft T: -27.88 C Conv cond level (CCL): 568.82 mb = 4405.44 m = 14453.36 ft Mean mixing ratio: 0.42 g/kg Conv temperature: -21.61 C = -6.89 F Cap Strength: 1.19 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 17.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.77 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 14099.78 J/kg Cap Strength: 4.64 C Lift Cond Lev (LCL): 590.41 mb = 4141.30 m = 13586.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 25 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 ---------------------------------------------------------- 0 669 3255 245 14 12.7 5.9 | 150 20 -9.9 17.1 1 500 5320 270 34 34.0 -0.0 | 226 16 11.5 11.2 2 400 6820 280 36 35.5 -6.3 | 249 14 12.9 5.0 3 336 7950 270 39 39.0 -0.0 | 236 20 16.5 11.2 4 300 8670 250 41 38.5 14.0 | 212 30 16.0 25.3 5 250 9820 250 59 55.4 20.2 | 226 45 32.9 31.4 6 200 11220 250 80 75.2 27.4 | 234 65 52.6 38.6 7 150 13000 250 88 82.7 30.1 | 236 73 60.2 41.3 8 100 15450 260 102 100.5 17.7 | 250 83 77.9 28.9 Wind Parameters Mean winds (0-6000m): 266.5 at 33.6 knts Storm direction: 296.5 at 25.2 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 113.1 neg: 0.0 tot: 113.1 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 45.45 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 ------------------------------------------------------------------------------- 500 260 15 152 16| 5.3 0.0 5.3| 24.0 0.0 24.0 48.1 0.94| 5.3 5.0 1000 259 18 162 16| 5.4 0.0 5.4| 47.4 0.0 47.4 47.4 0.95| 5.4 5.1 1500 260 21 172 15| 5.4 0.0 5.4| 70.8 0.0 70.8 47.2 0.96| 5.5 5.3 2000 262 24 184 14| 5.5 0.0 5.5| 95.1 0.0 95.1 47.5 0.97| 5.6 5.5 2500 265 26 193 14| 4.8 0.0 4.8|105.2 0.0 105.2 42.1 0.97| 5.0 4.9 3000 267 27 201 14| 4.2 0.0 4.2|113.1 0.0 113.1 37.7 0.97| 4.6 4.4 4000 271 30 213 13| 3.3 0.3 3.6|121.5 -5.4 116.2 29.0 0.85| 4.1 3.4 5000 271 32 219 14| 2.6 1.3 3.9|121.5 -41.3 80.3 16.1 0.48| 4.3 2.1 6000 266 34 220 17| 2.2 2.2 4.4|164.0 -80.6 83.5 13.9 0.33| 5.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200330.11.gif