UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:2300Z 31 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 172 1 925 788 2 850 1439 3 700 2868 SFC 662 3255 -38.1 -40.9 75 2.8 -38.2 330 12 264.5 264.5 261.0 265.0 0.16 5 657 3308 -35.1 -38.5 71 3.4 -35.3 332 12 268.4 268.5 264.0 269.1 0.21 6 646 3426 -35.7 -40.0 65 4.3 -36.0 335 12 269.1 269.1 264.4 269.6 0.18 7 617 3744 -38.3 -44.3 53 6.0 -38.5 345 11 269.6 269.7 264.6 270.0 0.12 8 512 5004 -47.9 -49.9 80 2.0 -48.0 25 8 272.8 272.8 266.7 273.0 0.08 9 501 5147 -49.3 -53.2 64 3.9 -49.4 30 8 272.8 272.8 266.7 273.0 0.05 10 500 5160 -49.3 -52.9 66 3.6 -49.4 30 8 272.9 272.9 266.8 273.1 0.06 11 497 5199 -49.5 -51.4 80 1.9 -49.6 33 8 273.2 273.2 267.0 273.4 0.07 12 490 5292 -49.9 -54.8 56 4.9 -50.0 40 9 273.8 273.8 267.3 273.9 0.05 13 470 5563 -50.9 -57.9 43 7.0 -51.0 59 10 275.8 275.8 268.6 275.9 0.03 14 454 5787 -52.3 -57.3 55 5.0 -52.4 75 11 276.8 276.8 269.2 276.9 0.04 15 437 6032 -53.5 -60.5 42 7.0 -53.6 93 12 278.3 278.3 270.2 278.4 0.03 16 427 6181 -52.7 -65.7 19 13.0 -52.8 104 13 281.2 281.2 271.9 281.2 0.01 17 400 6600 -54.1 -70.1 12 16.0 -54.2 135 15 284.7 284.7 273.8 284.7 0.01 18 324 7944 -57.3 -76.3 7 19.0 -57.4 235 18 297.9 297.9 280.4 298.0 0.00 19 317 8082 -58.1 -76.1 8 18.0 -58.2 245 18 298.7 298.7 280.8 298.7 0.00 20 300 8430 -57.3 -77.3 6 20.0 -57.5 245 20 304.6 304.6 283.2 304.6 0.00 21 250 9570 -59.9 -79.9 6 20.0 -60.0 250 10 317.0 317.0 287.8 317.0 0.00 22 200 10960 -60.7 -83.7 3 23.0 -60.9 245 18 336.6 336.6 293.5 336.6 0.00 23 174 11830 -61.1 -85.1 3 24.0 -61.3 255 30 349.7 349.7 296.5 349.7 0.00 24 150 12750 -63.3 -85.3 4 22.0 -63.4 265 42 361.0 361.0 298.9 361.0 0.00 25 100 15210 -68.3 -88.3 4 20.0 -68.4 255 56 395.8 395.8 304.6 395.8 0.00 TRP 317 8082 -58.1 -76.1 8 18.0 -58.2 245 18 298.7 298.7 280.8 298.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 4988.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 65.88 % Est. max temperature: -30.72 C = -23.30 F Sfc-Lift cond lev (LCL): 630.59 mb = 3592.93 m = 11787.69 ft T: -37.07 C Conv cond level (CCL): 547.17 mb = 4555.09 m = 14944.33 ft Mean mixing ratio: 0.13 g/kg Conv temperature: -31.68 C = -25.02 F Cap Strength: 2.35 C Lifted Index: 2.42 C Risk: None Lifted Index @300 mb: 24.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.90 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 15947.46 J/kg Cap Strength: 2.32 C Lift Cond Lev (LCL): 563.43 mb = 4357.30 m = 14295.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 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 ---------------------------------------------------------- 0 662 3255 330 12 6.0 -10.4 | 21 12 -4.1 -10.8 1 500 5160 30 8 -4.0 -6.9 | 63 16 -14.1 -7.3 2 400 6600 135 15 -10.6 10.6 | 116 23 -20.7 10.2 3 317 8082 245 18 16.3 7.6 | 221 10 6.2 7.2 4 300 8430 245 20 18.1 8.5 | 225 11 8.1 8.1 5 250 9570 250 10 9.4 3.4 | 167 3 -0.7 3.0 6 200 10960 245 18 16.3 7.6 | 221 10 6.2 7.2 7 150 12750 265 42 41.8 3.7 | 264 32 31.8 3.3 8 100 15210 255 56 54.1 14.5 | 252 46 44.0 14.1 Wind Parameters Mean winds (0-6000m): 237.8 at 13.4 knts Storm direction: 267.8 at 10.1 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 79.7 deg Storm rel helicity (0-3000m) pos: 112.4 neg: 0.0 tot: 112.4 m^2/s^2 ave: 37.5 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 38.29 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 ------------------------------------------------------------------------------- 500 323 12 17 10| 3.4 0.0 3.4| 9.3 0.0 9.3 18.7 0.86| 3.4 2.9 1000 334 11 27 12| 3.2 0.0 3.2| 19.5 0.0 19.5 19.5 0.88| 3.3 2.9 1500 345 10 35 13| 3.0 0.0 3.0| 29.9 0.0 29.9 20.0 0.90| 3.1 2.8 2000 355 10 42 14| 3.0 0.0 3.0| 41.0 0.0 41.0 20.5 0.88| 3.2 2.8 2500 7 10 48 15| 3.7 0.0 3.7| 67.1 0.0 67.1 26.9 0.85| 3.9 3.3 3000 22 10 55 17| 4.1 0.0 4.1|112.4 0.0 112.4 37.5 0.88| 4.6 4.1 4000 68 11 77 21| 3.5 0.0 3.5|220.5 0.0 220.5 55.1 0.91| 6.0 5.5 5000 143 13 119 20| 2.2 0.0 2.2|280.2 0.0 280.2 56.0 0.90| 6.8 6.1 6000 238 13 191 7| 1.4 0.0 1.4|281.1 -4.8 276.3 46.1 0.77| 6.3 4.9 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200429.23.gif