UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032711.upa.cvt Date: 1100Z 27 MAR 20 Searching for 04417... Searching the city database file for: 04417 ... Date:1100Z 27 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 219 1 925 843 2 850 1504 3 700 2941 SFC 669 3255 -54.7 -57.8 68 3.1 -54.7 205 14 245.1 245.1 244.2 245.1 0.02 5 668 3265 -41.3 -44.8 69 3.5 -41.4 205 14 260.2 260.2 257.5 260.5 0.11 6 656 3388 -39.3 -46.3 47 7.0 -39.5 210 15 263.8 263.8 260.3 264.1 0.09 7 650 3452 -38.3 -43.3 59 5.0 -38.5 212 16 265.6 265.7 261.7 266.0 0.13 8 630 3667 -37.9 -43.9 53 6.0 -38.2 220 18 268.5 268.5 263.9 268.9 0.12 9 621 3766 -38.5 -42.4 67 3.9 -38.7 224 19 268.9 268.9 264.2 269.4 0.15 10 607 3922 -39.1 -43.6 62 4.5 -39.3 230 20 270.0 270.0 264.9 270.4 0.13 11 561 4461 -39.9 -50.9 30 11.0 -40.3 250 25 275.2 275.2 268.2 275.4 0.06 12 502 5213 -44.3 -61.3 13 17.0 -44.6 279 33 278.7 278.7 270.4 278.8 0.02 13 500 5240 -44.3 -60.3 15 16.0 -44.6 280 33 279.0 279.0 270.6 279.1 0.02 14 411 6526 -53.5 -62.5 33 9.0 -53.6 293 45 283.3 283.3 273.1 283.3 0.02 15 400 6700 -54.5 -63.5 32 9.0 -54.6 295 47 284.2 284.2 273.6 284.2 0.02 16 300 8500 -64.7 -72.7 32 8.0 -64.7 280 64 294.1 294.1 278.7 294.2 0.01 17 286 8790 -65.7 -73.7 32 8.0 -65.7 280 62 296.8 296.8 279.9 296.8 0.01 18 258 9411 -68.1 -75.1 36 7.0 -68.1 280 57 302.1 302.1 282.2 302.1 0.01 19 250 9600 -67.9 -76.9 27 9.0 -67.9 275 54 305.1 305.1 283.4 305.1 0.00 20 232 10051 -66.1 -79.1 15 13.0 -66.1 273 53 314.4 314.4 286.9 314.5 0.00 21 200 10950 -66.7 -82.7 9 16.0 -66.8 270 52 327.1 327.1 290.9 327.1 0.00 22 150 12680 -67.5 -85.5 6 18.0 -67.6 260 54 353.8 353.8 297.4 353.8 0.00 23 148 12761 -67.7 -86.7 5 19.0 -67.8 260 54 354.8 354.8 297.7 354.8 0.00 24 100 15100 -71.3 -87.3 8 16.0 -71.3 250 67 390.0 390.0 303.8 390.0 0.00 TRP 258 9411 -68.1 -75.1 36 7.0 -68.1 280 57 302.1 302.1 282.2 302.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5021.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 40.67 % Est. max temperature: -25.65 C = -14.16 F Sfc-Lift cond lev (LCL): 630.71 mb = 3658.87 m = 12004.02 ft T: -37.91 C Conv cond level (CCL): 669.00 mb = 3255.00 m = 10679.00 ft Mean mixing ratio: 0.11 g/kg Conv temperature: -44.02 C = -47.23 F Cap Strength: 8.06 C Lifted Index: 8.30 C Risk: None Lifted Index @300 mb: 17.78 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.80 J/kg Max Up Vert Vel: 10.94 m/s Conv Inhibition (B-): 13860.22 J/kg Cap Strength: 7.75 C Lift Cond Lev (LCL): 558.50 mb = 4491.61 m = 14736.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 32 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 205 14 5.9 12.7 | 152 38 -17.8 33.9 1 500 5240 280 33 32.5 -5.7 | 210 18 8.8 15.5 2 400 6700 295 47 42.6 -19.9 | 266 19 18.8 1.3 3 300 8500 280 64 63.0 -11.1 | 256 41 39.3 10.1 4 258 9411 280 57 56.1 -9.9 | 251 34 32.4 11.3 5 250 9600 275 54 53.8 -4.7 | 241 34 30.0 16.5 6 200 10950 270 52 52.0 -0.0 | 233 35 28.3 21.2 7 150 12680 260 54 53.2 9.4 | 224 42 29.4 30.6 8 100 15100 250 67 63.0 22.9 | 222 59 39.2 44.1 Wind Parameters Mean winds (0-6000m): 281.7 at 42.4 knts Storm direction: 311.7 at 31.8 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 96.7 deg Storm rel helicity (0-3000m) pos: 288.8 neg: 0.0 tot: 288.8 m^2/s^2 ave: 96.3 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 7.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.51 Bulk Shear: 117.31 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 ------------------------------------------------------------------------------- 500 254 15 160 27| 7.4 0.0 7.4| 68.8 0.0 68.8 137.5 0.96| 7.4 7.1 1000 247 18 166 29| 7.8 0.0 7.8|135.2 0.0 135.2 135.2 0.91| 8.1 7.3 1500 251 21 172 28| 8.1 0.0 8.1|192.0 0.0 192.0 128.0 0.85| 8.7 7.4 2000 260 24 179 25| 8.4 0.0 8.4|235.6 0.0 235.6 117.8 0.80| 9.4 7.5 2500 267 26 185 23| 7.9 0.0 7.9|261.7 0.0 261.7 104.7 0.83| 8.7 7.2 3000 273 28 193 20| 7.5 0.0 7.5|288.8 0.0 288.8 96.3 0.85| 8.3 7.0 4000 281 33 211 17| 6.4 0.8 7.1|314.3 -5.9 308.3 77.1 0.75| 7.7 5.8 5000 282 38 226 19| 5.1 1.9 7.0|314.3 -34.0 280.3 56.1 0.58| 7.5 4.3 6000 282 42 235 22| 4.2 1.5 5.7|314.3 -70.7 243.6 40.6 0.47| 7.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//04417/skewt/04417.skewt.20200327.11.gif