UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072806.upa.cvt Date: 0600Z 28 JUL 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:0600Z 28 JUL 25 Station: LGTS WMO ident: 16622 Latitude: 40.52 Longitude: 22.97 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 4 27.0 16.0 51 11.0 19.6 335 18 300.1 302.2 292.7 333.8 11.49 1 1000 14 27.6 14.6 45 13.0 19.0 330 20 300.8 302.7 292.2 331.6 10.50 2 968 301 25.0 13.0 47 12.0 17.2 334 18 300.9 302.7 291.6 329.7 9.76 3 948 484 23.6 12.6 50 11.0 16.5 337 17 301.3 303.1 291.7 330.0 9.71 4 925 698 23.4 11.4 47 12.0 15.8 340 16 303.2 304.9 291.9 330.6 9.19 5 904 898 22.2 10.2 46 12.0 14.7 351 12 304.0 305.6 291.7 330.0 8.67 6 850 1431 19.6 9.6 52 10.0 13.3 20 3 306.7 308.3 292.6 333.5 8.86 7 815 1792 17.8 6.8 48 11.0 11.2 343 6 308.5 309.9 292.2 331.8 7.62 8 786 2100 15.4 7.4 59 8.0 10.5 311 8 309.1 310.7 292.9 334.3 8.25 9 752 2473 12.2 6.2 67 6.0 8.6 273 11 309.6 311.1 292.7 333.9 7.93 10 745 2552 11.6 4.6 62 7.0 7.5 265 11 309.8 311.1 292.2 331.8 7.16 11 726 2768 12.4 -19.6 9 32.0 0.7 242 13 312.9 313.1 287.6 316.7 1.11 12 700 3073 10.6 -22.4 8 33.0 -0.7 210 15 314.2 314.4 287.9 317.3 0.90 13 690 3192 10.0 -21.0 9 31.0 -0.9 314.9 315.1 288.2 318.4 1.04 TRP WND Sounding variables and indices Wetbulb zero: 713.17 mb = 2917.12 m = 9570.47 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 44.80 % Est. max temperature: 33.56 C = 92.42 F Sfc-Lift cond lev (LCL): 852.46 mb = 1406.03 m = 4612.91 ft T: 19.72 C ThetaE index: 17.66 C Layer 752.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 6.50 C Lifted Index @700 mb: 6.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.55 J/kg Max Up Vert Vel: 5.58 m/s Conv Inhibition (B-): 397.84 J/kg Cap Strength: 6.50 C Lift Cond Lev (LCL): 797.06 mb = 1981.23 m = 6500.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 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 1001 4 335 18 7.6 -16.3 | 334 10 4.2 -8.7 1 1000 14 330 20 10.0 -17.3 | 326 12 6.6 -9.7 2 925 698 340 16 5.5 -15.0 | 344 8 2.1 -7.4 3 850 1431 20 3 -1.0 -2.8 | 138 7 -4.4 4.8 4 700 3073 210 15 7.5 13.0 | 191 21 4.1 20.6 Wind Parameters Mean winds (0-6000m): 306.2 at 11.1 knts Storm direction: 336.2 at 8.3 knts Shear (0-3000m) pos: 2.6 neg: 3.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -138.3 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -38.7 tot: -12.5 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 13.36 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 ------------------------------------------------------------------------------- 500 333 19 331 10| 1.1 0.0 1.1| 4.8 -3.1 1.6 3.3 0.13| 5.0 0.7 1000 337 17 339 8| 4.7 0.0 4.7| 14.5 -3.1 11.4 11.4 0.54| 6.7 3.6 1500 339 13 344 5| 5.3 0.0 5.3| 23.0 -3.1 19.9 13.3 0.68| 7.2 4.9 2000 338 11 345 3| 3.9 1.5 5.4| 25.0 -3.4 21.7 10.8 0.64| 7.0 4.5 2500 327 11 301 3| 3.2 2.5 5.7| 26.1 -6.2 20.0 8.0 0.48| 7.4 3.6 3000 309 11 262 5| 2.6 3.0 5.7| 26.1 -38.7 -12.5 -4.2 0.20| 8.3 1.7 4000 NO DATA | 2.6 3.0 5.7| | 5000 NO DATA | 2.6 3.0 5.7| | 6000 NO DATA | 2.6 3.0 5.7| | Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250728.06.gif