UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 11 OCT 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 1025 4 13.8 6.8 63 7.0 10.0 35 6 284.9 286.0 282.1 301.8 6.05 1 1021 37 16.2 7.2 55 9.0 11.3 28 7 287.6 288.7 283.5 305.3 6.24 2 1000 213 14.6 6.6 59 8.0 10.3 350 12 287.8 288.8 283.4 305.0 6.11 3 990 298 13.8 6.8 63 7.0 10.0 351 11 287.8 288.9 283.6 305.5 6.26 4 925 867 10.6 3.6 62 7.0 7.0 360 8 290.1 291.1 283.6 305.5 5.36 5 921 903 10.4 3.4 62 7.0 6.8 351 8 290.3 291.2 283.6 305.5 5.30 6 850 1566 5.8 1.7 75 4.1 3.8 185 3 292.2 293.1 284.2 307.0 5.09 7 796 2099 1.8 -0.7 83 2.5 0.6 244 7 293.5 294.3 284.1 306.8 4.57 8 779 2273 0.4 -1.0 90 1.4 -0.3 264 9 293.8 294.6 284.2 307.2 4.56 9 757 2504 3.2 -16.8 21 20.0 -3.4 289 11 299.3 299.5 282.8 303.5 1.35 10 700 3135 -0.3 -22.3 17 22.0 -6.6 360 16 302.2 302.3 283.4 305.1 0.91 11 660 3604 -2.1 -29.1 11 27.0 -8.7 3 21 305.3 305.3 284.2 307.0 0.52 12 648 3750 -3.1 -34.1 7 31.0 -9.7 3 22 305.7 305.8 284.1 306.9 0.33 13 612 4200 -5.7 -29.7 13 24.0 -11.2 6 27 307.8 307.9 285.2 309.6 0.53 14 528 5345 -11.3 -39.3 8 28.0 -16.1 13 39 314.3 314.4 287.2 315.2 0.24 15 500 5760 -15.1 -28.1 32 13.0 -18.0 15 43 314.6 314.8 287.8 317.2 0.76 16 465 6304 -19.3 -25.3 59 6.0 -20.7 316.0 316.2 288.6 319.6 1.05 17 449 6564 -20.7 -31.7 37 11.0 -22.7 317.4 317.5 288.6 319.5 0.60 18 434 6814 -21.9 -27.9 58 6.0 -23.1 319.0 319.2 289.4 322.1 0.89 19 414 7160 -23.7 -32.7 43 9.0 -25.2 321.0 321.1 289.7 323.1 0.59 TRP WND Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 704.89 mb = 3080.94 m = 10107.95 ft Wetbulb zero: 784.28 mb = 2218.77 m = 7279.36 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 36.74 % Est. max temperature: 20.45 C = 68.81 F Sfc-Lift cond lev (LCL): 922.40 mb = 890.48 m = 2921.48 ft T: 10.47 C 700-500 lapse rate: 5.64 C/km ThetaE index: 3.63 C Layer 757.0- 700.0 mb Conv cond level (CCL): 814.98 mb = 1907.89 m = 6259.42 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 21.97 C = 71.54 F Cap Strength: 10.77 C Lifted Index: 10.25 C Risk: None Lifted Index @700 mb: 6.18 C Showalter Index: 9.14 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 16.80 C K Index: 0.60 Risk: None Sweat Index: 69.40 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.33 J/kg Max Up Vert Vel: 4.32 m/s Conv Inhibition (B-): 1672.44 J/kg Cap Strength: 10.65 C Lift Cond Lev (LCL): 871.27 mb = 1361.79 m = 4467.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 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 1025 4 35 6 -3.4 -4.9 | 221 8 5.1 5.9 1 1000 213 350 12 2.1 -11.8 | 275 11 10.7 -1.0 2 925 867 360 8 -0.0 -8.0 | 252 9 8.6 2.9 3 850 1566 185 3 0.3 3.0 | 213 16 8.8 13.8 4 700 3135 360 16 -0.0 -16.0 | 301 10 8.6 -5.1 5 500 5760 15 43 -11.1 -41.5 | 5 31 -2.6 -30.7 Wind Parameters Mean winds (0-6000m): 8.3 at 18.4 knts Storm direction: 38.3 at 13.8 knts Shear (0-3000m) pos: 3.1 neg: 1.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 65.3 deg Storm rel helicity (0-3000m) pos: 131.4 neg: -58.8 tot: 72.6 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 9.99 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 ------------------------------------------------------------------------------- 500 357 10 266 9| 0.0 7.1 7.1| 14.6 -3.9 10.7 21.4 0.56| 10.8 6.1 1000 355 9 261 10| 0.0 3.8 3.8| 14.6 -12.0 2.6 2.6 0.16| 8.8 1.4 1500 355 8 253 10| 0.0 3.2 3.2| 14.6 -56.2 -41.6 -27.8 -0.24| 9.9 -2.4 2000 348 7 249 11| 1.1 2.4 3.5| 32.1 -58.8 -26.7 -13.3 -0.12| 8.9 -1.1 2500 332 7 251 13| 2.3 1.9 4.2| 82.7 -58.8 23.9 9.5 0.12| 9.1 1.1 3000 349 8 256 11| 3.1 1.6 4.7|131.4 -58.8 72.6 24.2 0.28| 9.8 2.7 4000 0 11 272 9| 3.6 1.2 4.8|164.0 -58.8 105.2 26.3 0.37| 9.0 3.4 5000 4 15 299 8| 4.0 1.0 4.9|197.7 -58.8 138.9 27.8 0.40| 8.3 3.4 6000 NO DATA | 4.1 0.9 5.0| | Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20251011.23.gif