UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for X1977... Searching the city database file for: X1977 ... Date:1200Z 19 MAR 20 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -82 SFC 979 130 -1.1 -2.3 92 1.2 -1.6 360 15 273.7 274.3 272.7 282.7 3.29 2 946 470 -3.9 -6.5 82 2.6 -4.8 357 36 273.6 274.0 271.4 280.4 2.48 3 925 690 -4.9 -7.3 83 2.4 -5.7 355 50 274.3 274.7 271.6 280.9 2.38 4 850 1193 -8.5 -10.5 85 2.0 -9.1 277.2 277.6 272.9 283.0 2.02 5 812 1546 -10.7 -12.8 84 2.1 -11.3 278.6 278.9 273.2 283.6 1.76 6 761 2045 -10.5 -12.9 82 2.4 -11.2 284.0 284.3 276.3 289.4 1.86 7 650 3242 -17.3 -19.5 83 2.2 -17.8 289.4 289.6 278.3 293.2 1.25 8 626 3522 -21.3 -23.5 82 2.2 -21.7 288.0 288.1 277.0 290.8 0.92 9 545 4528 -29.3 -31.6 80 2.3 -29.6 290.1 290.2 277.5 291.7 0.50 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 83.13 % Est. max temperature: 3.13 C = 37.63 F Sfc-Lift cond lev (LCL): 960.64 mb = 317.92 m = 1043.03 ft T: -2.65 C ThetaE index: 2.28 C Layer 946.0- 925.0 mb Conv cond level (CCL): 870.36 mb = 1052.18 m = 3452.00 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 1.60 C = 34.87 F Cap Strength: 8.93 C Lifted Index @700 mb: 7.56 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.66 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 841.42 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 897.16 mb = 871.78 m = 2860.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 24 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 ---------------------------------------------------------- 0 979 130 360 15 -0.0 -15.0 | 237 13 10.7 6.9 1 925 690 355 50 4.4 -49.8 | 332 32 15.1 -27.9 Wind Parameters Mean winds (0-6000m): 356.2 at 32.5 knts Storm direction: 26.2 at 24.4 knts Shear (0-3000m) pos: 0.0 neg: 32.2 tot: 32.2 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 88.6 neg: 0.0 tot: 88.6 m^2/s^2 ave: 177.2 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 32.5 stream: 23.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 27.95 Bulk Shear: 0.49 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 ------------------------------------------------------------------------------- 500 356 31 304 15| 0.0 32.2 32.2| 88.6 0.0 88.6 177.2 0.72| 32.5 23.5 1000 NO DATA | 0.0 32.2 32.2| | 1500 NO DATA | 0.0 32.2 32.2| | 2000 NO DATA | 0.0 32.2 32.2| | 2500 NO DATA | 0.0 32.2 32.2| | 3000 NO DATA | 0.0 32.2 32.2| | 4000 NO DATA | 0.0 32.2 32.2| | 5000 NO DATA | 0.0 32.2 32.2| | 6000 NO DATA | 0.0 32.2 32.2| | Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20200319.12.gif