UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060323.upa.cvt Date: 2300Z 3 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 3 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 1018 4 17.0 11.0 68 6.0 13.4 130 4 288.7 290.1 285.9 311.5 8.11 1 1014 38 21.2 12.2 56 9.0 15.7 126 4 293.2 294.8 288.2 318.5 8.83 2 1000 158 23.4 11.4 47 12.0 16.0 110 5 296.5 298.1 289.1 321.2 8.49 3 984 299 24.0 9.0 38 15.0 15.0 141 5 298.5 299.9 288.8 320.1 7.33 4 972 406 23.6 6.6 33 17.0 13.7 165 5 299.2 300.3 288.0 317.8 6.29 5 925 837 22.0 9.0 43 13.0 14.1 260 4 301.8 303.2 290.3 325.0 7.81 6 918 903 21.8 8.8 43 13.0 13.9 272 4 302.3 303.7 290.4 325.4 7.76 7 850 1565 17.0 6.0 48 11.0 10.6 30 3 304.0 305.2 290.2 324.8 6.91 8 798 2100 13.2 7.2 67 6.0 9.6 37 4 305.4 306.9 291.6 329.6 8.01 9 743 2696 8.0 4.2 77 3.8 5.9 44 5 306.1 307.4 290.9 327.2 6.97 10 719 2966 6.8 -1.2 57 8.0 2.7 47 6 307.6 308.6 289.6 322.7 4.87 11 700 3186 4.8 0.6 74 4.2 2.6 50 6 307.8 308.9 290.4 325.4 5.72 12 681 3410 3.0 -1.1 74 4.1 0.9 41 6 308.2 309.2 290.0 324.2 5.19 13 665 3602 2.4 -6.6 51 9.0 -1.6 34 6 309.7 310.3 288.9 320.7 3.51 14 643 3873 0.0 -3.8 76 3.8 -1.8 23 7 309.9 310.8 290.0 324.0 4.49 15 617 4204 0.2 -20.8 19 21.0 -6.6 11 7 313.8 314.1 288.0 317.8 1.18 16 609 4308 0.6 -32.4 6 33.0 -7.7 7 7 315.5 315.5 287.8 316.9 0.41 17 526 5466 -8.1 -26.1 22 18.0 -12.9 321 9 318.5 318.7 289.2 321.5 0.86 18 510 5706 -7.9 -39.9 6 32.0 -14.0 311 9 321.6 321.6 289.5 322.5 0.23 19 500 5860 -8.9 -40.9 6 32.0 -14.7 305 9 322.2 322.2 289.7 323.0 0.21 20 480 6174 -10.9 -41.9 6 31.0 -16.3 300 10 323.5 323.5 290.0 324.3 0.20 21 400 7540 -23.3 -36.3 29 13.0 -25.4 280 12 324.7 324.8 290.6 326.3 0.43 22 350 8502 -30.9 -43.9 27 13.0 -32.2 327.1 327.1 291.1 327.9 0.22 TRP WND Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 603.28 mb = 4388.20 m = 14396.81 ft Wetbulb zero: 675.29 mb = 3477.76 m = 11409.84 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 43.56 % Est. max temperature: 31.90 C = 89.42 F Sfc-Lift cond lev (LCL): 930.81 mb = 782.52 m = 2567.28 ft T: 22.20 C 700-500 lapse rate: 5.12 C/km ThetaE index: 6.88 C Layer 743.0- 700.0 mb Conv cond level (CCL): 693.62 mb = 3260.45 m = 10696.89 ft Mean mixing ratio: 7.48 g/kg Conv temperature: 36.36 C = 97.46 F Cap Strength: 6.96 C Lifted Index: 7.02 C Risk: None Lifted Index @700 mb: 4.02 C Showalter Index: 4.97 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 14.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.80 J/kg Max Up Vert Vel: 7.85 m/s Conv Inhibition (B-): 1495.38 J/kg Cap Strength: 6.97 C Lift Cond Lev (LCL): 788.60 mb = 2198.89 m = 7214.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 4 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 1018 4 130 4 -3.1 2.6 | 172 6 -0.9 6.4 1 1000 158 110 5 -4.7 1.7 | 156 6 -2.5 5.5 2 925 837 260 4 3.9 0.7 | 234 8 6.1 4.5 3 850 1565 30 3 -1.5 -2.6 | 209 1 0.7 1.2 4 700 3186 50 6 -4.6 -3.9 | 89 2 -2.4 -0.0 5 500 5860 305 9 7.4 -5.2 | 278 10 9.6 -1.3 6 400 7540 280 12 11.8 -2.1 | 263 14 14.0 1.7 Wind Parameters Mean winds (0-6000m): 359.7 at 5.9 knts Storm direction: 29.7 at 4.4 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -81.6 deg Storm rel helicity (0-3000m) pos: 26.3 neg: -3.1 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.42 Bulk Shear: 12.74 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 ------------------------------------------------------------------------------- 500 136 5 172 7| 4.2 0.0 4.2| 10.3 -1.9 8.4 16.8 0.54| 7.2 3.9 1000 167 4 189 8| 3.9 0.0 3.9| 24.7 -1.9 22.8 22.8 0.73| 7.4 5.4 1500 197 4 204 8| 2.0 0.0 2.0| 26.3 -2.4 23.9 15.9 0.54| 6.8 3.7 2000 44 4 153 1| 1.5 0.0 1.5| 26.3 -2.8 23.6 11.8 0.46| 5.5 2.5 2500 41 4 153 1| 1.3 0.0 1.3| 26.3 -2.9 23.4 9.4 0.39| 4.6 1.8 3000 44 4 139 1| 1.1 0.0 1.1| 26.3 -3.1 23.3 7.8 0.36| 4.0 1.4 4000 40 5 106 1| 0.8 0.4 1.3| 26.3 -5.2 21.1 5.3 0.18| 3.5 0.6 5000 23 5 354 1| 0.7 0.8 1.5| 26.3 -9.7 16.6 3.3 0.03| 3.4 0.1 6000 360 6 313 3| 0.6 1.0 1.6| 26.3 -18.3 8.0 1.3 -0.08| 3.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250603.23.gif