UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for U7459... Searching the city database file for: U7459 ... Date:0000Z 19 APR 25 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 133 240 1 SFC 997 158 15.4 8.4 63 7.0 11.4 240 1 288.8 290.0 284.7 308.4 6.95 2 989 227 16.0 8.0 59 8.0 11.5 242 3 290.1 291.3 285.1 309.4 6.81 3 971 383 18.0 9.0 56 9.0 12.7 245 6 293.6 294.9 287.1 315.0 7.43 4 925 796 14.4 5.4 55 9.0 9.5 255 15 294.0 295.1 285.9 311.7 6.08 5 869 1319 10.0 3.0 62 7.0 6.3 273 14 294.8 295.7 285.6 310.7 5.47 6 850 1503 9.2 2.2 62 7.0 5.6 280 13 295.8 296.7 285.8 311.3 5.28 7 784 2168 6.4 -0.6 61 7.0 2.9 299.7 300.6 286.6 313.7 4.67 TRP WND Sounding variables and indices Precipitable water: 0.50 inches Sfc-500 mean rel hum: 58.93 % Est. max temperature: 22.55 C = 72.59 F Sfc-Lift cond lev (LCL): 897.61 mb = 1047.92 m = 3438.03 ft T: 12.28 C ThetaE index: 4.29 C Layer 925.0- 850.0 mb Conv cond level (CCL): None Cap Strength: 4.04 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.34 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 110.56 J/kg Cap Strength: 3.94 C Lift Cond Lev (LCL): 831.13 mb = 1687.75 m = 5537.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 8 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 ---------------------------------------------------------- 0 997 158 240 1 0.9 0.5 | 118 8 -6.9 3.7 1 925 796 255 15 14.5 3.9 | 224 10 6.7 7.1 2 850 1503 280 13 12.8 -2.3 | 260 5 5.0 0.9 Wind Parameters Mean winds (0-6000m): 262.3 at 11.2 knts Storm direction: 292.3 at 8.4 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 141.4 deg Storm rel helicity (0-3000m) pos: 32.0 neg: 0.0 tot: 32.0 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.16 Bulk Shear: 3.17 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 ------------------------------------------------------------------------------- 500 254 6 162 5| 11.3 0.0 11.3| 18.3 0.0 18.3 36.6 0.94| 11.5 10.8 1000 258 10 204 6| 6.7 0.0 6.7| 28.9 0.0 28.9 28.9 0.88| 8.9 7.8 1500 NO DATA | 6.7 0.0 6.7| | 2000 NO DATA | 6.7 0.0 6.7| | 2500 NO DATA | 6.7 0.0 6.7| | 3000 NO DATA | 6.7 0.0 6.7| | 4000 NO DATA | 6.7 0.0 6.7| | 5000 NO DATA | 6.7 0.0 6.7| | 6000 NO DATA | 6.7 0.0 6.7| | Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20250419.00.gif