UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062923.upa.cvt Date: 2300Z 29 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 29 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 1016 4 21.0 16.0 73 5.0 17.7 160 2 292.8 294.8 290.3 325.0 11.32 1 1000 146 23.4 16.4 65 7.0 18.7 300 3 296.5 298.7 291.9 330.6 11.81 2 982 304 22.2 16.2 69 6.0 18.2 314 2 296.9 299.0 292.0 331.2 11.87 3 932 757 20.0 9.0 49 11.0 13.4 354 0 299.1 300.5 289.3 321.9 7.75 4 925 822 19.6 9.6 52 10.0 13.5 0 0 299.4 300.8 289.8 323.3 8.13 5 917 897 18.8 9.8 56 9.0 13.3 3 1 299.3 300.8 289.9 323.7 8.32 6 870 1347 16.4 13.0 80 3.4 14.2 18 6 301.3 303.3 292.6 333.4 10.88 7 850 1545 15.2 10.5 73 4.7 12.3 25 8 302.1 303.8 291.7 330.0 9.42 8 805 2004 12.0 8.7 80 3.3 10.0 22 11 303.4 305.0 291.6 329.7 8.80 9 796 2098 11.8 6.8 71 5.0 8.9 22 11 304.2 305.6 291.0 327.6 7.81 10 723 2897 7.2 -0.8 57 8.0 3.1 17 16 307.6 308.5 289.7 323.0 4.99 11 700 3163 6.2 -4.8 45 11.0 1.0 15 17 309.4 310.1 289.2 321.3 3.82 12 676 3449 6.2 -13.8 22 20.0 -1.7 14 18 312.5 312.8 288.3 318.8 1.95 13 664 3595 5.8 -15.2 20 21.0 -2.3 14 19 313.6 313.9 288.6 319.4 1.76 14 645 3832 5.0 -20.0 14 25.0 -3.7 14 20 315.3 315.5 288.5 319.4 1.21 15 616 4206 3.0 -27.0 9 30.0 -5.8 13 22 317.2 317.3 288.6 319.6 0.68 16 537 5305 -2.7 -34.7 6 32.0 -10.3 11 26 323.1 323.2 290.1 324.5 0.37 17 530 5409 -2.5 11 27 324.5 18 512 5683 -3.1 10 28 327.0 19 500 5870 -4.9 -45.9 2 41.0 -12.4 10 29 327.1 327.1 291.0 327.6 0.13 20 400 7570 -18.5 -45.5 7 27.0 -22.3 360 42 330.9 331.0 292.2 331.6 0.16 21 300 9640 -36.3 -50.3 22 14.0 -37.3 5 57 334.2 334.2 293.0 334.7 0.13 22 285 9994 -38.9 -52.9 21 14.0 -39.8 5 60 335.4 335.4 293.3 335.8 0.10 23 253 10800 -45.1 -59.1 19 14.0 -45.6 0 41 337.9 337.9 293.9 338.1 0.05 24 250 10880 -44.9 -60.9 15 16.0 -45.5 360 39 339.3 339.3 294.2 339.5 0.04 25 228 11491 -45.9 -69.9 5 24.0 -46.6 356 31 346.8 346.8 296.0 346.9 0.01 26 200 12350 -50.5 -74.5 4 24.0 -51.0 350 20 352.8 352.8 297.3 352.8 0.01 27 180 13031 -56.1 -77.1 6 21.0 -56.3 348 20 354.4 354.4 297.6 354.5 0.01 28 150 14190 -57.9 -86.9 1 29.0 -58.2 345 21 370.3 370.3 300.6 370.3 0.00 29 137 14755 -61.1 -90.1 1 29.0 -61.3 280 9 374.4 374.4 301.3 374.4 0.00 30 116 15786 -60.9 -89.9 1 29.0 -61.2 10 6 393.0 393.0 304.2 393.0 0.00 31 100 16700 -63.7 -91.7 1 28.0 -63.9 90 4 404.7 404.7 305.8 404.7 0.00 32 90 17343 -66.9 -93.9 1 27.0 -67.0 134 4 410.7 410.7 306.6 410.7 0.00 33 79 18138 -63.7 -91.7 1 28.0 -63.9 189 5 432.9 432.9 309.1 432.9 0.00 34 70 18880 -64.7 -92.7 1 28.0 -64.9 240 5 446.0 446.0 310.5 446.0 0.00 35 67 19148 -64.5 -92.5 1 28.0 -64.7 452.0 452.0 311.0 452.0 0.00 TRP 137 14755 -61.1 -90.1 1 29.0 -61.3 280 9 374.4 374.4 301.3 374.4 0.00 WND 285 9994 -38.9 -52.9 21 14.0 -39.8 5 60 335.4 335.4 293.3 335.8 0.10 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 574.42 mb = 4784.44 m = 15696.79 ft Wetbulb zero: 691.12 mb = 3267.54 m = 10720.16 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 44.07 % Est. max temperature: 29.69 C = 85.44 F Sfc-Lift cond lev (LCL): 943.82 mb = 647.81 m = 2125.34 ft T: 20.53 C 700-500 lapse rate: 4.10 C/km ThetaE index: 14.57 C Layer 850.0- 664.0 mb Conv cond level (CCL): 767.91 mb = 2396.35 m = 7861.94 ft Mean mixing ratio: 10.15 g/kg Conv temperature: 33.69 C = 92.65 F Cap Strength: 8.36 C Lifted Index: 7.80 C Risk: None Lifted Index @300 mb: 5.93 C Lifted Index @700 mb: 3.02 C Showalter Index: 6.33 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.40 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 171.00 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.22 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 13113.28 J/kg Cap Strength: 8.30 C Lift Cond Lev (LCL): 860.40 mb = 1441.56 m = 4729.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 12 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 1016 4 160 2 -0.7 1.9 | 215 13 7.2 10.3 1 1000 146 300 3 2.6 -1.5 | 236 13 10.4 6.9 2 925 822 0 0 -0.0 -0.0 | 223 12 7.8 8.4 3 850 1545 25 8 -3.4 -7.3 | 255 5 4.5 1.2 4 700 3163 15 17 -4.4 -16.4 | 337 9 3.4 -8.0 5 500 5870 10 29 -5.0 -28.6 | 352 20 2.8 -20.1 6 400 7570 360 42 -0.0 -42.0 | 347 34 7.8 -33.6 7 300 9640 5 57 -5.0 -56.8 | 357 48 2.9 -48.3 8 285 9994 5 60 -5.2 -59.8 | 357 51 2.6 -51.3 9 250 10880 360 39 -0.0 -39.0 | 346 32 7.8 -30.6 10 200 12350 350 20 3.5 -19.7 | 315 16 11.3 -11.3 11 150 14190 345 21 5.4 -20.3 | 312 18 13.3 -11.8 12 137 14755 280 9 8.9 -1.6 | 248 18 16.7 6.9 13 100 16700 90 4 -4.0 0.0 | 204 9 3.8 8.4 14 70 18880 240 5 4.3 2.5 | 228 16 12.2 10.9 Wind Parameters Mean winds (0-6000m): 12.9 at 15.4 knts Storm direction: 42.9 at 11.5 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -7.5 tot: 27.3 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 28.70 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 ------------------------------------------------------------------------------- 500 303 2 234 12| 3.5 0.0 3.5| 16.5 -3.7 12.9 25.7 0.49| 7.6 3.7 1000 304 2 230 12| 2.0 0.0 2.0| 20.1 -7.5 12.6 12.6 0.33| 5.5 1.8 1500 1 3 233 10| 3.1 0.0 3.1| 26.0 -7.5 18.5 12.3 0.39| 5.6 2.2 2000 15 4 237 8| 2.3 0.8 3.1| 29.1 -7.5 21.6 10.8 0.47| 5.0 2.4 2500 17 6 245 7| 1.9 1.2 3.1| 32.1 -7.5 24.6 9.8 0.52| 4.6 2.4 3000 17 7 256 6| 1.6 1.5 3.1| 34.8 -7.5 27.3 9.1 0.53| 4.3 2.3 4000 16 10 284 5| 1.2 1.7 2.9| 39.8 -7.5 32.3 8.1 0.51| 3.9 2.0 5000 14 13 309 6| 0.9 1.8 2.8| 44.0 -7.5 36.6 7.3 0.47| 3.5 1.7 6000 13 15 326 8| 0.8 2.0 2.7| 46.7 -7.8 38.9 6.5 0.43| 3.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250629.23.gif