UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for Z1644... Searching the city database file for: Z1644 ... Date:0000Z 21 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 887 1091 3.6 -10.4 35 14.0 -1.4 25 3 286.4 286.7 277.7 292.2 1.95 1 850 1443 13.8 -21.2 7 35.0 2.1 5 1 300.6 300.8 282.7 303.3 0.83 2 700 3032 -0.9 -15.9 31 15.0 -5.9 350 5 301.5 301.8 284.0 306.5 1.58 TRP WND Sounding variables and indices Freezing level: 709.18 mb = 2934.71 m = 9628.21 ft Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 19.46 % Est. max temperature: 18.03 C = 64.45 F Sfc-Lift cond lev (LCL): 713.25 mb = 2878.53 m = 9443.87 ft T: 0.52 C ThetaE index: 0.00 C Layer 887.0-183083991040.0 mb Conv cond level (CCL): None Cap Strength: -9975.93 C Lifted Index @700 mb: 2.95 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134775.66 J/kg Max Up Vert Vel: 519.18 m/s Conv Inhibition (B-): 145.58 J/kg Cap Strength: 2.95 C Lift Cond Lev (LCL): 540.33 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: 26 at 2 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 ---------------------------------------------------------- 0 887 1091 25 3 -1.3 -2.7 | 23 1 -0.3 -0.8 1 850 1443 5 1 -0.1 -1.0 | 223 1 0.8 0.9 2 700 3032 350 5 0.9 -4.9 | 329 4 1.8 -3.0 Wind Parameters Mean winds (0-6000m): 355.9 at 2.8 knts Storm direction: 25.9 at 2.1 knts Shear (0-3000m) pos: 0.0 neg: 0.7 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -53.5 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -0.2 tot: 0.5 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.1 10^-3/s Energy-Hel index: 0.59 Bulk Rich Number: 574722.38 Bulk Shear: 0.23 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 17 2 243 0| 0.0 1.8 1.8| 0.1 -0.2 -0.1 -0.3 -0.57| 2.4 -1.4 1000 8 2 267 1| 0.0 0.7 0.7| 0.3 -0.2 0.2 0.2 -0.05| 1.9 -0.1 1500 1 2 296 1| 0.0 0.7 0.7| 0.6 -0.2 0.4 0.3 0.07| 1.7 0.1 2000 NO DATA | 0.0 0.7 0.7| | 2500 NO DATA | 0.0 0.7 0.7| | 3000 NO DATA | 0.0 0.7 0.7| | 4000 NO DATA | 0.0 0.7 0.7| | 5000 NO DATA | 0.0 0.7 0.7| | 6000 NO DATA | 0.0 0.7 0.7| | Wrote GIF file: /home/apache/climate/data/raob//Z1644/skewt/Z1644.skewt.20200321.00.gif