UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 30 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 1004 66 14.0 4.0 51 10.0 8.9 175 15 286.8 287.7 281.8 301.2 5.07 1 1000 100 13.6 3.6 51 10.0 8.5 175 14 286.8 287.6 281.7 300.8 4.95 2 988 201 13.4 3.4 51 10.0 8.3 177 24 287.5 288.4 282.0 301.6 4.94 3 985 227 15.0 0.0 36 15.0 7.8 178 27 289.4 290.1 281.6 300.6 3.88 4 974 322 14.2 1.2 41 13.0 7.8 181 36 289.5 290.3 282.1 301.9 4.28 5 964 409 15.2 -2.8 29 18.0 6.9 183 41 291.4 292.0 281.7 300.9 3.22 6 956 479 14.6 -4.4 27 19.0 6.1 186 45 291.5 292.0 281.3 300.0 2.88 7 953 506 16.8 -7.2 19 24.0 6.4 186 46 294.0 294.4 281.8 301.0 2.33 8 935 667 16.4 -4.6 23 21.0 6.8 295.2 295.7 283.0 303.9 2.90 TRP WND Sounding variables and indices Precipitable water: 0.10 inches Sfc-500 mean rel hum: 34.29 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 863.36 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 1.87 C Layer 964.0- 953.0 mb Conv cond level (CCL): None Cap Strength: 91.47 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 104034.77 J/kg Max Up Vert Vel: 456.15 m/s Conv Inhibition (B-): 102.58 J/kg Cap Strength: 89.60 C Lift Cond Lev (LCL): 3647.76 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: 214 at 26 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 1004 66 175 15 -1.3 14.9 | 67 17 -15.7 -6.6 1 1000 100 175 14 -1.2 13.9 | 64 17 -15.6 -7.6 2 976 305 180 35 0.0 35.0 | 133 20 -14.4 13.4 3 941 610 190 52 9.0 51.2 | 170 30 -5.4 29.7 Wind Parameters Mean winds (0-6000m): 183.7 at 34.6 knts Storm direction: 213.7 at 25.9 knts Shear (0-3000m) pos: 36.2 neg: 0.0 tot: 36.2 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 164.7 neg: 0.0 tot: 164.7 m^2/s^2 ave: 329.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 37.3 stream: 33.7 10^-3/s Energy-Hel index: 107.09 Bulk Rich Number: 340886.25 Bulk Shear: 0.31 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 ------------------------------------------------------------------------------- 500 183 33 132 17| 36.2 0.0 36.2|164.7 0.0 164.7 329.4 0.90| 37.3 33.7 1000 NO DATA | 36.2 0.0 36.2| | 1500 NO DATA | 36.2 0.0 36.2| | 2000 NO DATA | 36.2 0.0 36.2| | 2500 NO DATA | 36.2 0.0 36.2| | 3000 NO DATA | 36.2 0.0 36.2| | 4000 NO DATA | 36.2 0.0 36.2| | 5000 NO DATA | 36.2 0.0 36.2| | 6000 NO DATA | 36.2 0.0 36.2| | Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20250430.12.gif