UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081100.upa.cvt Date: 0000Z 11 AUG 25 Searching for LT220... Searching the city database file for: LT220 ... Date:0000Z 11 AUG 25 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1007 19 30.6 14.6 38 16.0 19.9 85 3 303.1 305.1 292.8 334.1 10.42 1 1000 81 30.8 13.8 36 17.0 19.5 70 5 304.0 305.8 292.7 333.7 9.96 2 942 616 29.0 12.0 35 17.0 17.9 70 17 307.4 309.1 293.3 335.8 9.39 3 925 778 28.8 10.8 33 18.0 17.2 70 21 308.8 310.4 293.2 335.7 8.82 4 910 923 28.8 9.8 31 19.0 16.7 65 21 310.2 311.8 293.3 335.9 8.38 5 903 991 30.0 8.0 25 22.0 16.2 63 21 312.1 313.5 293.2 335.3 7.47 6 889 1130 31.4 1.4 15 30.0 14.1 58 21 315.0 315.9 291.7 330.1 4.76 7 877 1251 30.4 -0.6 13 31.0 13.0 54 21 315.2 316.0 291.3 328.5 4.17 8 850 1528 27.4 2.4 20 25.0 12.9 45 21 314.8 315.9 292.2 331.8 5.35 9 821 1833 24.4 2.4 24 22.0 11.6 46 21 314.8 315.9 292.3 332.3 5.54 10 796 2103 23.4 -3.6 16 27.0 9.2 47 20 316.5 317.3 291.3 328.4 3.68 11 729 2861 17.0 -19.0 7 36.0 2.9 49 19 317.6 317.8 289.2 321.6 1.17 12 700 3206 15.0 -19.0 8 34.0 1.8 50 19 319.1 319.3 289.8 323.3 1.22 13 644 3905 11.0 -29.0 4 40.0 -1.6 52 17 322.3 322.4 290.0 324.2 0.54 14 566 4966 3.2 -34.8 4 38.0 -6.7 56 15 325.2 325.3 290.7 326.5 0.35 15 507 5850 -1.7 -44.7 2 43.0 -10.4 60 12 329.7 329.7 291.7 330.2 0.14 16 500 5960 -2.5 -45.5 2 43.0 -11.0 60 12 330.0 330.0 291.9 330.5 0.13 17 493 6072 -3.5 -45.5 2 42.0 -11.6 57 12 330.1 330.1 291.9 330.6 0.13 18 449 6806 -9.1 -50.1 2 41.0 -15.6 38 12 332.0 332.0 292.3 332.4 0.09 19 400 7690 -17.3 -55.3 2 38.0 -21.7 15 12 332.5 332.5 292.4 332.7 0.05 20 336 8971 -27.3 -62.3 2 35.0 -29.8 345 17 335.8 335.8 293.3 336.0 0.03 21 300 9780 -31.7 325 20 340.7 22 250 11050 -38.1 320 33 349.4 23 200 12550 -47.9 305 34 356.9 24 150 14410 -59.3 295 36 367.9 25 144 14664 -60.1 291 33 370.8 26 126 15480 -66.7 280 24 373.3 27 102 16743 -70.1 285 21 390.1 28 100 16860 -69.7 285 21 393.1 29 70 18990 -68.5 30 13 437.8 30 68 19165 -68.1 34 13 442.3 31 50 21040 -63.3 75 13 494.3 32 31 24031 -55.1 84 31 588.9 33 30 24240 -54.7 85 32 595.5 34 22 26238 -51.5 93 31 660.3 35 20 26860 -48.9 95 31 686.5 36 10 31480 -41.5 80 30 864.6 37 7.9 33088 -39.1 934.5 TRP 126 15480 -66.7 280 24 373.3 WND Sounding variables and indices 1000-500 mb thick: 5879.00 m Freezing level: 527.47 mb = 5542.97 m = 18185.37 ft Wetbulb zero: 670.71 mb = 3564.53 m = 11694.51 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 12.68 % Est. max temperature: 42.41 C = 108.34 F Sfc-Lift cond lev (LCL): 798.11 mb = 2080.04 m = 6824.18 ft T: 23.49 C 700-500 lapse rate: 6.35 C/km ThetaE index: 10.76 C Layer 796.0- 700.0 mb Conv cond level (CCL): 582.30 mb = 4732.63 m = 15526.82 ft Mean mixing ratio: 9.39 g/kg Conv temperature: 52.07 C = 125.73 F Cap Strength: 9.84 C Lifted Index: 6.39 C Risk: None Lifted Index @300 mb: 5.37 C Lifted Index @700 mb: 8.95 C Showalter Index: 7.91 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 4.90 C K Index: -1.70 Risk: None Sweat Index: 82.80 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.25 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 52082.91 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 742.06 mb = 2708.00 m = 8884.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 84 at 13 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 1007 19 85 3 -3.0 -0.3 | 263 10 9.7 1.1 1 1000 81 70 5 -4.7 -1.7 | 272 8 8.0 -0.3 2 925 778 70 21 -19.7 -7.2 | 51 9 -7.1 -5.8 3 850 1528 45 21 -14.8 -14.8 | 9 14 -2.2 -13.5 4 700 3206 50 19 -14.6 -12.2 | 10 11 -1.9 -10.8 5 500 5960 60 12 -10.4 -6.0 | 334 5 2.3 -4.6 6 400 7690 15 12 -3.1 -11.6 | 317 14 9.5 -10.2 7 300 9780 325 20 11.5 -16.4 | 302 28 24.1 -15.0 8 250 11050 320 33 21.2 -25.3 | 305 41 33.9 -23.9 9 200 12550 305 34 27.9 -19.5 | 294 44 40.5 -18.1 10 150 14410 295 36 32.6 -15.2 | 287 47 45.3 -13.8 11 126 15480 280 24 23.6 -4.2 | 274 36 36.3 -2.8 12 100 16860 285 21 20.3 -5.4 | 277 33 32.9 -4.0 13 70 18990 30 13 -6.5 -11.3 | 328 12 6.2 -9.9 14 50 21040 75 13 -12.6 -3.4 | 357 2 0.1 -2.0 15 30 24240 85 32 -31.9 -2.8 | 86 19 -19.2 -1.4 16 20 26860 95 31 -30.9 2.7 | 103 19 -18.2 4.1 17 10 31480 80 30 -29.5 -5.2 | 77 17 -16.9 -3.8 Wind Parameters Mean winds (0-6000m): 53.7 at 17.0 knts Storm direction: 83.7 at 12.7 knts Shear (0-3000m) pos: 0.4 neg: 3.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -22.2 tot: -6.9 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.53 Bulk Shear: 9.58 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 70 9 294 4| 0.0 12.5 12.5| 11.0 0.0 11.0 22.1 0.72| 12.8 9.2 1000 69 14 10 4| 0.0 9.4 9.4| 14.8 -5.8 9.1 9.1 0.44| 10.8 4.8 1500 62 17 18 7| 0.0 6.4 6.4| 14.8 -22.0 -7.1 -4.7 0.15| 9.3 1.4 2000 58 18 15 8| 0.2 4.8 5.0| 15.1 -22.2 -7.2 -3.6 0.15| 7.1 1.1 2500 55 18 14 9| 0.3 3.9 4.2| 15.2 -22.2 -7.0 -2.8 0.15| 5.9 0.9 3000 54 18 13 10| 0.4 3.2 3.6| 15.3 -22.2 -6.9 -2.3 0.14| 5.0 0.7 4000 53 18 12 10| 0.6 2.4 3.0| 15.3 -24.2 -8.9 -2.2 0.11| 4.1 0.4 5000 53 18 10 9| 0.8 1.9 2.7| 15.3 -27.1 -11.8 -2.4 0.06| 3.6 0.2 6000 54 17 7 9| 0.8 1.6 2.4| 15.3 -30.2 -14.9 -2.5 -0.00| 3.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20250811.00.gif