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 Z8027... Searching the city database file for: Z8027 ... Date:1200Z 30 MAR 20 Station: Z8027 WMO ident: 58027 Latitude: 34.28 Longitude: 117.15 ------------------------------------------------------------------------------- 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 1014 45 12.4 5.4 62 7.0 8.8 140 1 284.4 285.4 281.3 299.9 5.54 1 1000 161 11.0 4.0 62 7.0 7.5 150 3 284.1 285.0 280.6 298.4 5.09 2 925 804 5.2 1.8 79 3.4 3.6 145 7 284.6 285.4 280.4 297.9 4.71 3 850 1487 -0.9 -1.3 97 0.4 -1.1 120 11 285.2 285.9 279.9 296.8 4.09 4 700 3049 -0.5 -43.5 2 43.0 -8.1 280 9 301.9 302.0 282.3 302.3 0.12 TRP WND Sounding variables and indices Freezing level: 861.07 mb = 1386.23 m = 4547.94 ft Wetbulb zero: 867.50 mb = 1322.43 m = 4338.62 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 63.20 % Est. max temperature: 13.09 C = 55.56 F Sfc-Lift cond lev (LCL): 912.13 mb = 917.13 m = 3008.93 ft T: 4.19 C ThetaE index: 3.11 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 881.93 mb = 1189.10 m = 3901.21 ft Mean mixing ratio: 4.93 g/kg Conv temperature: 12.95 C = 55.31 F Cap Strength: 9.97 C Lifted Index @700 mb: 9.97 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.66 J/kg Max Up Vert Vel: 2.70 m/s Conv Inhibition (B-): 5.43 J/kg Cap Strength: 9.18 C Lift Cond Lev (LCL): 889.33 mb = 1121.62 m = 3679.80 ft Lev Free Conv (LFC): 864.33 mb = 1351.93 m = 4435.41 ft Equ Level (EL): 834.33 mb = 1636.67 m = 5369.57 ft B at Equ Level: 2.24 J/kg Max Parcel Lev (MPL): 824.33 mb = 1733.67 m = 5687.84 ft Wind level data Storm motion: 174 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 1014 45 140 1 -0.6 0.8 | 0 6 -0.0 -5.5 1 1000 161 150 3 -1.5 2.6 | 13 4 -0.9 -3.7 2 925 804 145 7 -4.0 5.7 | 81 3 -3.4 -0.5 3 850 1487 120 11 -9.5 5.5 | 85 9 -8.9 -0.8 4 700 3049 280 9 8.9 -1.6 | 310 12 9.5 -7.8 Wind Parameters Mean winds (0-6000m): 144.3 at 8.4 knts Storm direction: 174.3 at 6.3 knts Shear (0-3000m) pos: 2.7 neg: 1.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -50.8 deg Storm rel helicity (0-3000m) pos: 48.8 neg: -0.7 tot: 48.2 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 2.99 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 ------------------------------------------------------------------------------- 500 148 4 23 3| 4.5 0.0 4.5| 3.1 0.0 3.1 6.2 0.73| 4.6 3.3 1000 144 5 51 3| 2.3 1.7 3.9| 4.9 0.0 4.9 4.9 0.67| 4.1 2.7 1500 135 7 71 4| 1.5 2.1 3.6| 6.7 -0.7 6.0 4.0 0.47| 4.2 2.0 2000 140 8 85 4| 2.5 1.6 4.1| 18.6 -0.7 18.0 9.0 0.65| 5.6 3.6 2500 149 8 102 4| 2.9 1.3 4.2| 29.8 -0.7 29.2 11.7 0.72| 6.3 4.5 3000 144 8 98 4| 2.7 1.1 3.8| 48.8 -0.7 48.2 16.1 0.75| 6.7 5.0 4000 NO DATA | 2.7 1.1 3.8| | 5000 NO DATA | 2.7 1.1 3.8| | 6000 NO DATA | 2.7 1.1 3.8| | Wrote GIF file: /home/apache/climate/data/raob//Z8027/skewt/Z8027.skewt.20200330.12.gif