UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 28 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 1009 64 8.4 2.4 66 6.0 5.6 290 9 280.8 281.6 278.3 293.3 4.50 1 1000 138 9.4 -0.6 50 10.0 4.9 300 17 282.5 283.2 278.1 292.8 3.66 2 993 196 11.4 -11.6 19 23.0 3.1 307 18 285.1 285.4 276.6 289.8 1.58 3 975 349 11.6 -11.4 19 23.0 3.1 323 20 286.8 287.1 277.5 291.7 1.64 4 949 574 10.4 -9.6 23 20.0 2.7 341 18 287.8 288.2 278.4 293.6 1.94 TRP WND Sounding variables and indices Precipitable water: 0.05 inches Sfc-500 mean rel hum: 27.24 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 920.61 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 3.52 C Layer 1000.0- 975.0 mb Conv cond level (CCL): None Cap Strength: 116.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 104093.34 J/kg Max Up Vert Vel: 456.27 m/s Conv Inhibition (B-): 293.24 J/kg Cap Strength: 114.73 C Lift Cond Lev (LCL): 6276.38 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: 352 at 14 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 1009 64 290 9 8.5 -3.1 | 212 12 6.5 10.3 1 1000 138 300 17 14.7 -8.5 | 249 14 12.8 4.9 2 980 305 320 20 12.9 -15.3 | 280 11 10.9 -1.9 3 944 610 345 18 4.7 -17.4 | 326 5 2.7 -4.0 Wind Parameters Mean winds (0-6000m): 321.8 at 18.0 knts Storm direction: 351.8 at 13.5 knts Shear (0-3000m) pos: 14.9 neg: 0.0 tot: 14.9 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 55.6 neg: 0.0 tot: 55.6 m^2/s^2 ave: 111.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 23.0 stream: 20.1 10^-3/s Energy-Hel index: 36.16 Bulk Rich Number: 2340949.50 Bulk Shear: 0.04 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 ------------------------------------------------------------------------------- 500 320 18 272 10| 14.9 0.0 14.9| 55.6 0.0 55.6 111.2 0.87| 23.0 20.1 1000 NO DATA | 14.9 0.0 14.9| | 1500 NO DATA | 14.9 0.0 14.9| | 2000 NO DATA | 14.9 0.0 14.9| | 2500 NO DATA | 14.9 0.0 14.9| | 3000 NO DATA | 14.9 0.0 14.9| | 4000 NO DATA | 14.9 0.0 14.9| | 5000 NO DATA | 14.9 0.0 14.9| | 6000 NO DATA | 14.9 0.0 14.9| | Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20250428.12.gif