UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072923.upa.cvt Date: 2300Z 29 JUL 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 29 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 1006 4 25.8 14.8 51 11.0 18.6 20 11 298.4 300.4 291.5 329.3 10.57 1 1000 55 26.6 13.6 45 13.0 18.2 360 16 299.8 301.5 291.3 328.6 9.83 2 973 296 24.8 12.8 47 12.0 17.1 300.3 302.0 291.3 328.5 9.58 3 946 543 25.0 11.0 41 14.0 16.1 302.9 304.5 291.4 329.0 8.74 4 925 740 23.4 9.4 41 14.0 14.7 5 21 303.2 304.7 290.9 327.2 8.02 5 908 901 22.2 9.2 43 13.0 14.2 303.6 305.1 291.1 327.8 8.06 6 866 1311 20.0 8.0 46 12.0 12.7 305.5 306.9 291.4 329.0 7.79 7 850 1471 18.6 7.6 49 11.0 12.0 355 11 305.6 307.1 291.4 329.0 7.72 8 789 2104 13.4 8.4 72 5.0 10.3 306.6 308.3 292.6 333.3 8.80 9 700 3099 5.4 3.5 88 1.9 4.4 245 8 308.5 309.8 291.7 330.0 7.05 10 674 3406 2.4 2.3 99 0.1 2.4 308.5 309.7 291.5 329.1 6.72 11 658 3600 2.8 -3.2 65 6.0 -0.2 311.0 311.9 290.4 325.5 4.59 12 634 3901 4.0 -22.0 13 26.0 -4.6 315.7 315.9 288.5 319.3 1.03 13 620 4083 6.4 320.5 14 611 4203 6.4 321.8 15 600 4352 5.6 322.6 16 559 4924 0.4 -20.6 19 21.0 -6.8 323.1 323.3 291.0 327.7 1.33 17 500 5810 -4.7 -32.7 9 28.0 -11.6 240 49 327.3 327.4 291.5 329.1 0.49 18 410 7335 -17.9 -30.9 31 13.0 -20.7 329.4 329.5 292.3 332.0 0.71 19 400 7520 -19.1 -34.1 25 15.0 -22.0 235 54 330.2 330.3 292.3 332.1 0.53 20 380 7899 -22.3 -36.3 27 14.0 -24.6 330.8 330.9 292.4 332.5 0.45 21 369 8115 -22.3 -42.3 14 20.0 -25.2 333.6 333.7 292.9 334.6 0.25 22 337 8774 -27.9 -43.9 20 16.0 -29.8 334.7 334.8 293.2 335.6 0.23 TRP WND 302 255 61 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 554.37 mb = 4993.89 m = 16383.96 ft Wetbulb zero: 658.99 mb = 3588.17 m = 11772.07 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 52.37 % Est. max temperature: 32.94 C = 91.30 F Sfc-Lift cond lev (LCL): 856.29 mb = 1407.64 m = 4618.18 ft T: 19.15 C 700-500 lapse rate: 3.73 C/km ThetaE index: 13.99 C Layer 700.0- 620.0 mb Conv cond level (CCL): 720.69 mb = 2857.00 m = 9373.25 ft Mean mixing ratio: 8.97 g/kg Conv temperature: 35.42 C = 95.76 F Cap Strength: 8.74 C Lifted Index: 7.35 C Risk: None Lifted Index @700 mb: 1.69 C Showalter Index: 7.06 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 12.30 C K Index: 29.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.20 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.90 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 1493.65 J/kg Cap Strength: 8.72 C Lift Cond Lev (LCL): 787.66 mb = 2118.58 m = 6950.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 302 9631 255 61 58.9 15.8 1 1006 4 20 11 -3.8 -10.3 2 1000 55 360 16 -0.0 -16.0 3 925 740 5 21 -1.8 -20.9 4 850 1471 355 11 1.0 -11.0 5 700 3099 245 8 7.3 3.4 6 500 5810 240 49 42.4 24.5 7 400 7520 235 54 44.2 31.0 Wind Parameters Energy-Hel index: -1.18 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250729.23.gif