UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025063023.upa.cvt Date: 2300Z 30 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 30 JUN 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 1012 4 22.6 12.6 53 10.0 16.3 130 3 294.7 296.4 289.0 320.9 9.09 1 1000 105 27.8 11.8 37 16.0 17.6 55 3 301.0 302.5 290.7 326.7 8.72 2 978 302 27.8 10.8 35 17.0 17.1 39 5 302.9 304.4 291.0 327.7 8.34 3 950 558 25.8 8.8 34 17.0 15.4 19 8 303.4 304.8 290.5 325.8 7.50 4 925 792 24.4 10.4 41 14.0 15.6 360 10 304.3 305.9 291.7 330.0 8.59 5 914 897 24.0 10.0 41 14.0 15.2 3 11 304.9 306.5 291.8 330.3 8.46 6 879 1237 22.0 10.0 46 12.0 14.4 12 13 306.2 307.9 292.4 332.8 8.80 7 850 1527 19.4 9.4 52 10.0 13.1 20 15 306.5 308.1 292.5 332.9 8.74 8 795 2098 14.4 8.4 67 6.0 10.7 17 13 307.0 308.7 292.7 333.5 8.73 9 700 3156 5.2 4.6 96 0.6 4.9 10 8 308.2 309.7 292.1 331.5 7.62 10 663 3595 1.8 -0.0 88 1.8 0.8 4 10 309.2 310.3 290.9 327.1 5.78 11 649 3768 4.8 -13.2 26 18.0 -2.4 2 10 314.5 314.9 289.2 321.5 2.13 12 629 4022 4.4 -25.6 9 30.0 -4.8 359 11 316.9 317.0 288.6 319.5 0.76 13 616 4192 3.2 -26.8 9 30.0 -5.7 357 12 317.4 317.6 288.7 319.8 0.69 14 511 5680 -5.1 -53.1 1 48.0 -12.6 337 18 324.8 324.8 290.3 325.0 0.05 15 500 5850 -6.3 -54.3 1 48.0 -13.5 335 19 325.4 325.4 290.5 325.5 0.05 16 477 6217 -8.9 -53.9 1 45.0 -15.3 334 20 326.6 326.6 290.8 326.8 0.05 17 400 7550 -20.7 -37.7 20 17.0 -23.5 330 26 328.1 328.2 291.6 329.5 0.37 18 387 7793 -22.3 -33.3 36 11.0 -24.3 330 27 329.1 329.2 292.0 331.3 0.60 19 375 8024 -23.9 -40.9 19 17.0 -26.3 330 28 330.0 330.0 292.0 331.1 0.29 20 310 9382 -34.9 -51.9 16 17.0 -36.1 330 36 333.0 333.1 292.6 333.5 0.10 21 300 9610 -36.9 -43.9 48 7.0 -37.5 330 37 333.4 333.4 292.9 334.4 0.26 22 282 10033 -40.7 -46.7 52 6.0 -41.1 332 41 333.9 333.9 293.0 334.7 0.20 23 265 10452 -44.3 -50.3 51 6.0 -44.6 333 44 334.6 334.6 293.1 335.2 0.14 24 252 10787 -45.9 -59.9 19 14.0 -46.4 335 48 337.1 337.1 293.6 337.3 0.05 25 250 10840 -46.1 -61.1 17 15.0 -46.6 335 48 337.5 337.5 293.7 337.7 0.04 26 232 11335 -49.3 -67.3 10 18.0 -49.7 332 42 340.0 340.0 294.3 340.0 0.02 27 200 12310 -49.5 -78.5 2 29.0 -50.0 325 31 354.4 354.4 297.5 354.4 0.00 28 191 12612 -49.5 -82.5 1 33.0 -50.0 322 29 359.1 359.1 298.5 359.1 0.00 29 150 14170 -56.7 -86.7 1 30.0 -57.0 305 21 372.4 372.4 301.0 372.4 0.00 30 123 15417 -58.7 -88.7 1 30.0 -59.0 294 18 390.5 390.5 303.9 390.5 0.00 31 104 16451 -65.1 -93.1 1 28.0 -65.3 285 16 397.5 397.5 304.9 397.5 0.00 32 100 16690 -64.5 -92.5 1 28.0 -64.7 305 26 403.1 403.1 305.6 403.1 0.00 33 87 17549 -62.9 -91.9 1 29.0 -63.1 319 18 422.7 422.7 308.0 422.7 0.00 34 82 17912 -65.7 -93.7 1 28.0 -65.9 324 14 424.2 424.2 308.2 424.2 0.00 35 70 18880 -64.7 -92.7 1 28.0 -64.9 340 5 446.0 446.0 310.5 446.0 0.00 36 67 19148 -65.5 -93.5 1 28.0 -65.7 347 6 449.9 449.9 310.8 449.9 0.00 37 50 20950 -61.1 -90.1 1 29.0 -61.6 35 14 499.5 499.5 314.9 499.5 0.00 38 42 22037 -59.9 -89.9 1 30.0 -60.6 57 18 528.0 528.0 316.8 528.0 0.00 39 37 22839 -54.7 -85.7 1 31.0 -56.1 73 22 560.8 560.9 318.7 560.9 0.01 40 32 23767 -55.5 -86.5 1 31.0 -56.9 92 25 582.5 582.5 319.8 582.5 0.01 41 30 24180 -54.1 -85.1 1 31.0 -55.8 100 27 597.2 597.2 320.5 597.2 0.01 42 20 26810 -48.3 -81.3 1 33.0 -52.3 90 21 688.3 688.3 324.0 688.5 0.03 43 16 28292 -44.5 -78.5 1 34.0 -50.6 746.1 746.1 325.8 746.6 0.05 TRP 104 16451 -65.1 -93.1 1 28.0 -65.3 285 16 397.5 397.5 304.9 397.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 575.52 mb = 4765.28 m = 15633.93 ft Wetbulb zero: 659.42 mb = 3639.27 m = 11939.70 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 41.79 % Est. max temperature: 34.27 C = 93.69 F Sfc-Lift cond lev (LCL): 873.16 mb = 1294.57 m = 4247.24 ft T: 21.48 C 700-500 lapse rate: 4.27 C/km ThetaE index: 13.97 C Layer 700.0- 616.0 mb Conv cond level (CCL): 706.77 mb = 3075.91 m = 10091.46 ft Mean mixing ratio: 8.27 g/kg Conv temperature: 36.07 C = 96.93 F Cap Strength: 6.34 C Lifted Index: 6.28 C Risk: None Lifted Index @300 mb: 5.15 C Lifted Index @700 mb: 1.90 C Showalter Index: 3.58 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 15.70 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 161.80 Risk: None Energy Index: -1.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.63 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 37125.55 J/kg Cap Strength: 6.31 C Lift Cond Lev (LCL): 763.73 mb = 2431.25 m = 7976.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 9 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 1012 4 130 3 -2.3 1.9 | 191 10 1.9 9.9 1 1000 105 55 3 -2.5 -1.7 | 196 7 1.8 6.3 2 925 792 360 10 -0.0 -10.0 | 295 5 4.2 -2.0 3 850 1527 20 15 -5.1 -14.1 | 8 6 -0.9 -6.1 4 700 3156 10 8 -1.4 -7.9 | 268 3 2.9 0.1 5 500 5850 335 19 8.0 -17.2 | 307 15 12.3 -9.2 6 400 7550 330 26 13.0 -22.5 | 310 23 17.2 -14.5 7 300 9610 330 37 18.5 -32.0 | 317 33 22.7 -24.0 8 250 10840 335 48 20.3 -43.5 | 325 43 24.5 -35.5 9 200 12310 325 31 17.8 -25.4 | 308 28 22.0 -17.4 10 150 14170 305 21 17.2 -12.0 | 281 22 21.4 -4.1 11 104 16451 285 16 15.5 -4.1 | 259 20 19.7 3.9 12 100 16690 305 26 21.3 -14.9 | 285 26 25.5 -6.9 13 70 18880 340 5 1.7 -4.7 | 241 7 5.9 3.3 14 50 20950 35 14 -8.0 -11.5 | 48 5 -3.8 -3.5 15 30 24180 100 27 -26.6 4.7 | 120 26 -22.4 12.7 16 20 26810 90 21 -21.0 0.0 | 116 19 -16.8 8.0 Wind Parameters Mean winds (0-6000m): 357.9 at 12.1 knts Storm direction: 27.9 at 9.0 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 89.9 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -4.9 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.89 Bulk Shear: 10.90 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 39 5 197 5| 0.0 8.7 8.7| 2.5 -0.3 2.3 4.5 0.23| 8.9 2.1 1000 11 7 249 3| 0.0 6.9 6.9| 6.7 -0.3 6.4 6.4 0.46| 7.7 3.5 1500 13 9 291 2| 1.6 4.6 6.2| 12.5 -0.3 12.3 8.2 0.57| 6.7 3.9 2000 15 10 321 3| 1.2 3.1 4.2| 12.5 -1.7 10.8 5.4 0.47| 5.5 2.6 2500 15 11 327 3| 0.9 2.1 3.1| 12.5 -3.4 9.2 3.7 0.36| 4.9 1.7 3000 15 10 325 3| 0.8 1.5 2.3| 12.5 -4.9 7.7 2.6 0.24| 4.5 1.1 4000 13 10 316 3| 0.6 1.6 2.2| 14.9 -5.2 9.7 2.4 0.27| 3.9 1.1 5000 7 11 314 4| 0.5 1.8 2.3| 15.7 -5.4 10.3 2.1 0.24| 3.6 0.9 6000 358 12 311 6| 0.4 1.9 2.3| 16.2 -9.0 7.2 1.2 0.19| 3.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250731.23.gif