UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070623.upa.cvt Date: 2300Z 6 JUL 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 6 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 1011 4 21.6 15.6 69 6.0 17.7 125 6 293.8 295.8 290.4 325.5 11.08 1 1000 100 27.4 17.4 54 10.0 20.5 100 3 300.5 302.9 293.7 337.5 12.60 2 978 297 27.4 15.4 48 12.0 19.4 114 4 302.5 304.6 293.3 336.0 11.32 3 931 732 26.2 8.2 32 18.0 15.1 146 8 305.5 306.9 291.0 327.7 7.34 4 925 789 25.6 7.6 32 18.0 14.7 150 8 305.5 306.8 290.9 327.0 7.09 5 913 904 24.8 7.8 34 17.0 14.4 150 8 305.8 307.2 291.1 327.9 7.28 6 850 1526 21.0 3.0 30 18.0 10.8 150 6 308.1 309.2 290.4 325.4 5.59 7 795 2099 16.4 3.4 42 13.0 9.0 143 5 309.2 310.3 291.2 328.2 6.15 8 722 2909 10.2 -0.8 46 11.0 4.4 133 3 311.0 312.0 290.7 326.6 5.00 9 700 3166 8.4 -5.6 37 14.0 1.7 130 3 311.8 312.5 289.8 323.2 3.60 10 689 3297 8.2 -12.8 21 21.0 -0.4 133 3 313.0 313.4 288.6 319.8 2.07 11 664 3600 5.6 -14.4 22 20.0 -2.2 140 4 313.4 313.7 288.6 319.6 1.89 12 617 4194 1.2 -15.8 27 17.0 -5.1 154 6 315.0 315.3 289.0 321.0 1.81 13 584 4634 -1.5 -25.5 14 24.0 -8.4 165 8 316.8 317.0 288.6 319.7 0.82 14 514 5637 -8.3 -27.3 20 19.0 -13.2 190 11 320.4 320.5 289.7 323.2 0.79 15 500 5850 -10.1 -28.1 21 18.0 -14.6 195 12 320.7 320.9 289.8 323.4 0.76 16 400 7520 -23.7 -37.7 26 14.0 -25.8 220 11 324.2 324.3 290.5 325.6 0.37 17 390 7705 -25.3 -38.3 29 13.0 -27.1 221 11 324.4 324.5 290.5 325.8 0.36 18 381 7874 -26.5 -40.5 25 14.0 -28.3 223 11 325.0 325.1 290.6 326.1 0.29 19 358 8322 -28.9 -52.9 8 24.0 -30.9 226 11 327.7 327.7 291.2 328.0 0.08 20 300 9580 -31.5 -70.5 1 39.0 -33.5 235 12 341.0 341.0 294.6 341.0 0.01 21 294 9723 -31.7 -70.7 1 39.0 -33.7 236 15 342.7 342.7 295.0 342.7 0.01 22 265 10454 -35.7 -72.7 1 37.0 -37.2 242 28 347.2 347.2 296.0 347.2 0.01 23 252 10805 -36.1 -73.1 1 37.0 -37.7 245 35 351.6 351.6 297.0 351.6 0.01 24 250 10860 -36.5 -73.5 1 37.0 -38.0 245 36 351.8 351.8 297.0 351.8 0.01 25 200 12380 -45.5 -79.5 1 34.0 -46.3 245 46 360.7 360.7 298.8 360.7 0.00 26 164 13673 -54.1 -85.1 1 31.0 -54.5 242 49 367.4 367.4 300.1 367.4 0.00 27 150 14240 -56.3 -87.3 1 31.0 -56.6 240 50 373.1 373.1 301.1 373.1 0.00 28 136 14857 -60.1 -89.1 1 29.0 -60.3 238 40 377.0 377.0 301.8 377.0 0.00 29 112 16058 -64.1 -92.1 1 28.0 -64.3 235 19 391.0 391.0 303.9 391.0 0.00 30 100 16750 -65.1 -92.1 1 27.0 -65.3 235 27 401.9 401.9 305.5 401.9 0.00 31 77 18347 -66.1 -94.1 1 28.0 -66.2 264 11 431.1 431.1 309.0 431.1 0.00 32 70 18930 -64.1 -92.1 1 28.0 -64.4 275 5 447.3 447.3 310.6 447.3 0.00 33 60 19874 -60.7 -89.7 1 29.0 -61.2 351 6 475.0 475.0 313.1 475.0 0.00 34 50 21000 -61.1 -90.1 1 29.0 -61.6 80 7 499.5 499.5 314.9 499.5 0.00 35 40 22399 -56.9 -86.9 1 30.0 -57.9 84 15 543.0 543.0 317.7 543.0 0.01 36 37 22890 -58.9 -88.9 1 30.0 -59.7 86 18 550.1 550.1 318.1 550.1 0.00 37 30 24220 -54.1 -85.1 1 31.0 -55.8 90 25 597.2 597.2 320.5 597.2 0.01 38 20 26860 -47.5 -80.5 1 33.0 -51.8 90 27 690.8 690.8 324.1 691.0 0.03 39 17 27944 -43.5 -78.5 1 35.0 -49.8 736.5 736.5 325.6 736.9 0.05 40 10 31539 -40.1 -76.1 1 36.0 -50.3 869.9 869.9 328.8 871.2 0.12 TRP 112 16058 -64.1 -92.1 1 28.0 -64.3 235 19 391.0 391.0 303.9 391.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 602.33 mb = 4389.45 m = 14400.91 ft Wetbulb zero: 691.04 mb = 3272.22 m = 10735.50 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 30.65 % Est. max temperature: 35.54 C = 95.97 F Sfc-Lift cond lev (LCL): 925.45 mb = 784.67 m = 2574.36 ft T: 25.65 C 700-500 lapse rate: 6.89 C/km ThetaE index: 10.56 C Layer 978.0- 913.0 mb Conv cond level (CCL): 684.41 mb = 3351.35 m = 10995.11 ft Mean mixing ratio: 9.71 g/kg Conv temperature: 40.89 C = 105.60 F Cap Strength: 5.89 C Lifted Index: 0.19 C Risk: Showers probable Lifted Index @300 mb: 7.50 C Lifted Index @700 mb: 3.40 C Showalter Index: 3.42 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 13.10 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 60.00 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 127.60 J/kg Max Up Vert Vel: 15.97 m/s Conv Inhibition (B-): 535.50 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 786.26 mb = 2192.26 m = 7192.35 ft Lev Free Conv (LFC): 491.26 mb = 5981.92 m = 19625.49 ft Equ Level (EL): 351.26 mb = 8456.83 m = 27745.17 ft B at Equ Level: 124.67 J/kg Max Parcel Lev (MPL): 311.26 mb = 9317.58 m = 30569.12 ft Wind level data Storm motion: 197 at 5 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 1011 4 125 6 -4.9 3.4 | 79 6 -6.3 -1.2 1 1000 100 100 3 -3.0 0.5 | 47 6 -4.4 -4.1 2 925 789 150 8 -4.0 6.9 | 113 6 -5.4 2.3 3 850 1526 150 6 -3.0 5.2 | 97 4 -4.4 0.5 4 700 3166 130 3 -2.3 1.9 | 54 5 -3.7 -2.7 5 500 5850 195 12 3.1 11.6 | 194 7 1.7 6.9 6 400 7520 220 11 7.1 8.4 | 236 7 5.7 3.8 7 300 9580 235 12 9.8 6.9 | 255 9 8.4 2.2 8 250 10860 245 36 32.6 15.2 | 251 33 31.2 10.6 9 200 12380 245 46 41.7 19.4 | 250 43 40.3 14.8 10 150 14240 240 50 43.3 25.0 | 244 47 41.9 20.3 11 112 16058 235 19 15.6 10.9 | 246 15 14.1 6.2 12 100 16750 235 27 22.1 15.5 | 242 23 20.7 10.8 13 70 18930 275 5 5.0 -0.4 | 325 6 3.6 -5.1 14 50 21000 80 7 -6.9 -1.2 | 55 10 -8.3 -5.9 15 30 24220 90 25 -25.0 0.0 | 80 27 -26.4 -4.7 16 20 26860 90 27 -27.0 0.0 | 81 29 -28.4 -4.7 Wind Parameters Mean winds (0-6000m): 167.0 at 6.5 knts Storm direction: 197.0 at 4.9 knts Shear (0-3000m) pos: 0.6 neg: 0.8 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -21.5 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -11.0 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 2.7 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 41.49 Bulk Shear: 3.08 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 ------------------------------------------------------------------------------- 500 119 4 65 6| 0.5 0.0 0.5| 5.9 -5.5 0.5 0.9 0.03| 7.4 0.2 1000 139 6 88 5| 1.7 0.0 1.7| 11.0 -6.0 5.0 5.0 0.28| 5.7 1.6 1500 143 6 93 5| 1.1 0.5 1.6| 11.0 -7.3 3.7 2.5 0.17| 4.2 0.7 2000 144 6 93 5| 0.8 0.6 1.4| 11.0 -8.6 2.5 1.2 0.07| 3.5 0.3 2500 144 6 90 5| 0.7 0.7 1.4| 11.0 -9.8 1.2 0.5 -0.00| 3.0 -0.0 3000 144 5 86 5| 0.6 0.8 1.3| 11.0 -11.0 0.0 0.0 -0.07| 2.7 -0.2 4000 143 5 83 4| 0.8 0.6 1.3| 14.6 -11.2 3.4 0.9 0.10| 2.4 0.2 5000 152 6 94 4| 1.1 0.5 1.5| 20.1 -11.2 8.8 1.8 0.27| 2.4 0.7 6000 167 6 120 3| 1.2 0.4 1.6| 27.6 -11.2 16.4 2.7 0.39| 2.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250706.23.gif