UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 19 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 1006 67 8.2 5.5 83 2.7 6.8 335 3 280.9 281.8 279.7 296.4 5.63 1 1000 116 8.6 5.0 78 3.6 6.8 340 6 281.8 282.7 280.0 296.9 5.47 2 974 334 10.2 5.2 71 5.0 7.6 353 15 285.5 286.5 282.0 301.5 5.69 3 949 549 9.2 5.6 78 3.6 7.3 14 17 286.6 287.7 282.8 303.5 6.01 TRP WND Sounding variables and indices Precipitable water: 0.13 inches Sfc-500 mean rel hum: 75.21 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 965.38 mb = 407.66 m = 1337.44 ft T: 9.86 C ThetaE index: 0.00 C Layer 1006.0- -0.0 mb Conv cond level (CCL): None Cap Strength: 121.86 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 104006.48 J/kg Max Up Vert Vel: 456.08 m/s Conv Inhibition (B-): 211.10 J/kg Cap Strength: 123.27 C Lift Cond Lev (LCL): 10025.52 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: 39 at 11 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 1006 67 335 3 1.3 -2.7 | 234 10 8.2 6.0 1 1000 116 340 6 2.1 -5.6 | 251 10 9.0 3.0 2 977 305 350 15 2.6 -14.8 | 303 11 9.6 -6.1 3 941 610 20 17 -5.8 -16.0 | 351 7 1.1 -7.3 4 907 914 20 19 -6.5 -17.9 | 357 9 0.5 -9.2 Wind Parameters Mean winds (0-6000m): 8.8 at 14.8 knts Storm direction: 38.8 at 11.1 knts Shear (0-3000m) pos: 15.0 neg: 0.0 tot: 15.0 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 50.0 neg: 0.0 tot: 50.0 m^2/s^2 ave: 62.4 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 13.1 10^-3/s Energy-Hel index: 32.47 Bulk Rich Number: 67157.45 Bulk Shear: 1.55 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 ------------------------------------------------------------------------------- 500 358 13 298 9| 15.0 0.0 15.0| 45.8 0.0 45.8 91.6 0.96| 19.7 18.9 1000 NO DATA | 15.0 0.0 15.0| | 1500 NO DATA | 15.0 0.0 15.0| | 2000 NO DATA | 15.0 0.0 15.0| | 2500 NO DATA | 15.0 0.0 15.0| | 3000 NO DATA | 15.0 0.0 15.0| | 4000 NO DATA | 15.0 0.0 15.0| | 5000 NO DATA | 15.0 0.0 15.0| | 6000 NO DATA | 15.0 0.0 15.0| | Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20250419.12.gif