UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for Z1644... Searching the city database file for: Z1644 ... Date:1200Z 30 MAR 20 Station: Z1644 WMO ident: 51644 Latitude: 41.72 Longitude: 82.95 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 891 1083 15.0 -7.0 21 22.0 5.3 135 5 297.8 298.3 283.6 305.6 2.53 1 850 1478 10.6 -8.4 25 19.0 2.7 120 9 297.3 297.7 283.2 304.5 2.38 2 700 3052 -2.5 -14.5 39 12.0 -6.5 300 9 299.7 300.0 283.5 305.3 1.77 TRP WND Sounding variables and indices Freezing level: 728.63 mb = 2751.62 m = 9027.51 ft Wetbulb zero: 806.68 mb = 1902.02 m = 6240.16 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 30.54 % Est. max temperature: 16.20 C = 61.16 F Sfc-Lift cond lev (LCL): 637.82 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 1.03 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: -9986.55 C Lifted Index @700 mb: 1.86 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135063.86 J/kg Max Up Vert Vel: 519.74 m/s Conv Inhibition (B-): 40.70 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 629.02 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 6 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 ---------------------------------------------------------- 0 891 1083 135 5 -3.5 3.5 | 20 2 -0.8 -2.3 1 850 1478 120 9 -7.8 4.5 | 75 5 -5.1 -1.4 2 700 3052 300 9 7.8 -4.5 | 315 15 10.5 -10.4 Wind Parameters Mean winds (0-6000m): 125.3 at 8.6 knts Storm direction: 155.3 at 6.5 knts Shear (0-3000m) pos: 5.2 neg: 1.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): -65.2 deg Storm rel helicity (0-3000m) pos: 47.0 neg: 0.0 tot: 47.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.9 10^-3/s Energy-Hel index: 39.67 Bulk Rich Number: 701186.88 Bulk Shear: 0.19 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 ------------------------------------------------------------------------------- 500 126 7 65 4| 0.0 4.1 4.1| 4.1 0.0 4.1 8.2 0.70| 6.4 4.5 1000 143 8 108 2| 4.4 2.1 6.5| 10.7 0.0 10.7 10.7 0.80| 7.9 6.3 1500 162 8 182 2| 5.2 1.4 6.6| 25.1 0.0 25.1 16.8 0.78| 8.3 6.5 2000 NO DATA | 5.2 1.4 6.6| | 2500 NO DATA | 5.2 1.4 6.6| | 3000 NO DATA | 5.2 1.4 6.6| | 4000 NO DATA | 5.2 1.4 6.6| | 5000 NO DATA | 5.2 1.4 6.6| | 6000 NO DATA | 5.2 1.4 6.6| | Wrote GIF file: /home/apache/climate/data/raob//Z1644/skewt/Z1644.skewt.20200330.12.gif