UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for RK102... Searching the city database file for: RK102 ... Date:0000Z 21 APR 25 Station: RK102 WMO ident: 47102 Latitude: 37.97 Longitude: 124.63 ------------------------------------------------------------------------------- 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 1011 65 12.6 7.6 72 5.0 9.9 145 8 284.9 286.0 282.5 302.9 6.48 1 1000 156 10.8 6.8 76 4.0 8.7 150 12 284.0 285.0 281.8 301.2 6.20 2 993 214 10.2 6.3 77 3.9 8.2 160 13 283.9 285.0 281.6 300.7 6.03 3 978 341 12.8 6.8 67 6.0 9.5 287.8 288.9 283.7 305.7 6.34 4 966 445 12.6 7.6 72 5.0 9.8 288.6 289.8 284.5 307.8 6.79 TRP WND Sounding variables and indices Precipitable water: 0.11 inches Sfc-500 mean rel hum: 72.32 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 937.51 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 2.22 C Layer 1000.0- 978.0 mb Conv cond level (CCL): None Cap Strength: 152.76 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 104240.55 J/kg Max Up Vert Vel: 456.60 m/s Conv Inhibition (B-): 501.50 J/kg Cap Strength: 160.40 C Lift Cond Lev (LCL): 27675.56 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: 189 at 9 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 1011 65 145 8 -4.6 6.6 | 68 6 -6.0 -2.5 1 1000 156 150 12 -6.0 10.4 | 100 8 -7.4 1.4 2 982 305 175 15 -1.3 14.9 | 155 7 -2.7 5.9 Wind Parameters Mean winds (0-6000m): 158.9 at 12.2 knts Storm direction: 188.9 at 9.1 knts Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 14.8 neg: 0.0 tot: 14.8 m^2/s^2 ave: 74.0 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 22.7 stream: 22.2 10^-3/s Energy-Hel index: 9.64 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20250421.00.gif