UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for Z8424... Searching the city database file for: Z8424 ... Date:0000Z 26 MAR 20 Station: Z8424 WMO ident: 58424 Latitude: 30.53 Longitude: 117.05 ------------------------------------------------------------------------------- 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 1002 64 19.0 19.0 100 0.0 19.0 285 1 292.0 294.5 292.1 331.4 13.93 1 1000 81 19.0 18.9 99 0.1 18.9 270 1 292.1 294.6 292.1 331.4 13.87 2 925 753 18.0 15.4 85 2.6 16.3 205 27 297.7 299.9 292.4 332.5 11.98 3 850 1472 13.0 12.6 97 0.4 12.7 220 31 299.8 301.7 292.2 331.5 10.85 4 700 3082 4.6 2.6 87 2.0 3.5 235 33 307.6 308.8 291.1 327.8 6.61 TRP WND Sounding variables and indices Precipitable water: 1.25 inches Sfc-500 mean rel hum: 91.91 % Est. max temperature: 26.73 C = 80.11 F Sfc-Lift cond lev (LCL): 1002.29 mb = 63.90 m = 209.65 ft T: 19.00 C ThetaE index: 4.69 C Layer 850.0--11010683594105790348489102721024.0 mb Conv cond level (CCL): 889.11 mb = 1089.48 m = 3574.36 ft Mean mixing ratio: 12.67 g/kg Conv temperature: 25.71 C = 78.27 F Cap Strength: 1.81 C Lifted Index @700 mb: -0.46 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.70 J/kg Max Up Vert Vel: 8.09 m/s Conv Inhibition (B-): 25.78 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 929.86 mb = 707.83 m = 2322.26 ft Lev Free Conv (LFC): 824.86 mb = 1720.96 m = 5646.11 ft Wind level data Storm motion: 252 at 20 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 1002 64 285 1 1.0 -0.3 | 70 20 -18.4 -6.6 1 1000 81 270 1 1.0 -0.0 | 71 19 -18.4 -6.4 2 925 753 205 27 11.4 24.5 | 156 20 -8.0 18.1 3 850 1472 220 31 19.9 23.7 | 182 17 0.5 17.4 4 700 3082 235 33 27.0 18.9 | 211 15 7.7 12.5 Wind Parameters Mean winds (0-6000m): 221.8 at 27.2 knts Storm direction: 251.8 at 20.4 knts Shear (0-3000m) pos: 2.3 neg: 4.9 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 140.9 deg Storm rel helicity (0-3000m) pos: 110.3 neg: -1.5 tot: 108.8 m^2/s^2 ave: 36.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.83 Bulk Shear: 39.25 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 ------------------------------------------------------------------------------- 500 225 10 93 12| 0.0 19.8 19.8| 26.6 -1.5 25.1 50.3 0.54| 21.7 11.6 1000 208 18 131 15| 0.0 14.6 14.6| 53.5 -1.5 52.0 52.0 0.50| 18.0 9.0 1500 212 22 148 15| 1.9 9.8 11.6| 78.4 -1.5 76.9 51.3 0.56| 13.9 7.8 2000 216 24 159 14| 2.0 7.3 9.4| 89.2 -1.5 87.6 43.8 0.59| 11.1 6.5 2500 219 26 167 14| 2.2 5.9 8.0| 99.7 -1.5 98.2 39.3 0.61| 9.4 5.7 3000 222 27 175 14| 2.3 4.9 7.1|110.3 -1.5 108.8 36.3 0.63| 8.3 5.2 4000 NO DATA | 2.3 4.9 7.1| | 5000 NO DATA | 2.3 4.9 7.1| | 6000 NO DATA | 2.3 4.9 7.1| | Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200326.00.gif