UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062900.upa.cvt Date: 0000Z 29 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:0000Z 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 1014 4 25.8 12.8 44 13.0 17.5 10 17 297.8 299.4 290.1 324.5 9.19 1 1000 122 26.0 12.0 42 14.0 17.1 355 24 299.1 300.8 290.3 325.1 8.84 2 980 300 25.2 12.2 44 13.0 16.9 3 23 300.1 301.7 290.9 327.0 9.14 3 925 803 21.2 11.2 53 10.0 14.9 25 20 301.0 302.6 291.1 327.8 9.06 4 915 897 20.6 11.6 56 9.0 14.9 31 19 301.3 303.0 291.5 329.1 9.41 5 898 1059 20.2 11.2 56 9.0 14.5 43 17 302.5 304.2 291.8 330.3 9.34 6 850 1530 16.0 11.1 73 4.9 12.9 75 12 302.9 304.7 292.3 332.1 9.81 7 824 1793 14.0 11.1 83 2.9 12.1 65 12 303.5 305.4 292.7 333.6 10.12 8 795 2095 12.4 8.2 76 4.2 9.9 53 12 304.9 306.5 291.9 330.8 8.62 9 763 2439 10.4 5.4 71 5.0 7.5 39 11 306.4 307.7 291.3 328.8 7.39 10 714 2988 5.4 4.7 95 0.7 5.0 17 11 306.7 308.1 291.6 329.6 7.52 11 700 3150 4.6 3.3 91 1.3 3.9 10 11 307.6 308.9 291.4 328.8 6.95 12 662 3602 1.2 -0.9 86 2.1 0.1 12 17 308.7 309.7 290.4 325.4 5.42 13 633 3960 -2.1 -3.4 91 1.3 -2.7 14 22 308.9 309.8 289.8 323.5 4.70 14 614 4203 -0.5 -22.5 17 22.0 -7.2 15 25 313.5 313.7 287.8 316.9 1.02 15 585 4590 0.0 -12.0 40 12.0 -4.9 14 26 318.4 318.9 290.9 327.0 2.60 16 548 5110 -4.3 -11.3 58 7.0 -7.2 12 28 319.3 319.9 291.5 329.0 2.94 17 528 5402 -4.5 -17.5 35 13.0 -9.1 11 29 322.5 322.8 291.3 328.7 1.83 18 506 5737 -6.1 -21.1 29 15.0 -10.9 10 31 324.5 324.8 291.5 329.4 1.40 19 500 5830 -6.9 -21.9 29 15.0 -11.6 10 31 324.6 324.9 291.5 329.2 1.32 20 453 6592 -11.3 -29.3 21 18.0 -15.8 19 40 328.4 328.6 292.0 331.1 0.75 21 400 7530 -19.7 -31.7 34 12.0 -22.1 30 51 329.4 329.5 292.2 331.9 0.67 22 300 9600 -36.9 -46.9 35 10.0 -37.7 35 61 333.4 333.4 292.8 334.1 0.19 23 281 10048 -41.3 -47.3 52 6.0 -41.7 38 64 333.3 333.4 292.8 334.1 0.19 24 267 10393 -44.1 -51.0 46 6.9 -44.5 40 66 334.1 334.2 293.0 334.7 0.13 25 251 10804 -47.5 -55.5 39 8.0 -47.8 40 63 335.1 335.1 293.2 335.4 0.08 26 250 10830 -47.7 -55.7 39 8.0 -48.0 40 63 335.2 335.2 293.2 335.5 0.08 27 235 11235 -50.7 -58.7 38 8.0 -51.0 40 59 336.6 336.6 293.5 336.8 0.06 28 214 11847 -48.9 -66.9 11 18.0 -49.4 40 53 348.5 348.5 296.3 348.6 0.02 29 200 12290 -49.9 -71.9 6 22.0 -50.4 40 49 353.8 353.8 297.4 353.8 0.01 30 186 12760 -52.5 -79.5 2 27.0 -52.9 32 42 357.0 357.0 298.1 357.0 0.00 31 170 13342 -50.1 -83.1 1 33.0 -50.7 23 33 370.2 370.2 300.6 370.3 0.00 32 150 14150 -54.1 -85.1 1 31.0 -54.5 10 20 376.9 376.9 301.8 376.9 0.00 33 135 14819 -58.5 -88.5 1 30.0 -58.7 360 18 380.6 380.6 302.3 380.6 0.00 34 100 16700 -59.9 -88.9 1 29.0 -60.2 330 14 412.0 412.0 306.7 412.0 0.00 35 83 17848 -65.3 -93.3 1 28.0 -65.5 320 8 423.5 423.5 308.1 423.5 0.00 36 70 18890 -63.1 -92.1 1 29.0 -63.4 310 2 449.4 449.4 310.8 449.4 0.00 37 50 20970 -59.9 -88.9 1 29.0 -60.5 65 23 502.3 502.3 315.1 502.3 0.00 38 42 22067 -57.3 -87.3 1 30.0 -58.2 65 22 534.4 534.4 317.2 534.5 0.00 39 36 23040 -58.3 -88.3 1 30.0 -59.2 65 20 555.9 555.9 318.4 556.0 0.00 40 30 24200 -53.7 -84.7 1 31.0 -55.5 65 19 598.2 598.2 320.5 598.3 0.01 41 26 25124 -51.7 -83.7 1 32.0 -54.2 81 21 628.9 628.9 321.9 629.0 0.01 42 20 26830 -50.7 -82.7 1 32.0 -53.9 110 24 681.0 681.0 323.8 681.2 0.02 TRP 614 4203 -0.5 -22.5 17 22.0 -7.2 15 25 313.5 313.7 287.8 316.9 1.02 WND 267 10393 -44.1 -51.0 46 6.9 -44.5 40 66 334.1 334.2 293.0 334.7 0.13 Sounding variables and indices 1000-500 mb thick: 5708.00 m Freezing level: 651.45 mb = 3732.17 m = 12244.50 ft Freezing level: 585.00 mb = 4590.31 m = 15059.89 ft Freezing level: 585.00 mb = 4590.31 m = 15059.89 ft Wetbulb zero: 660.62 mb = 3618.62 m = 11871.98 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 61.78 % Est. max temperature: 30.85 C = 87.54 F Sfc-Lift cond lev (LCL): 837.92 mb = 1651.39 m = 5417.87 ft T: 15.08 C 700-500 lapse rate: 4.29 C/km ThetaE index: 12.64 C Layer 700.0- 585.0 mb Conv cond level (CCL): 737.83 mb = 2716.58 m = 8912.56 ft Mean mixing ratio: 9.09 g/kg Conv temperature: 34.62 C = 94.32 F Cap Strength: 6.01 C Lifted Index: 5.85 C Risk: None Lifted Index @300 mb: 5.38 C Lifted Index @700 mb: 1.42 C Showalter Index: 3.36 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.00 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.20 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.50 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 236.47 J/kg Cap Strength: 5.97 C Lift Cond Lev (LCL): 807.78 mb = 1960.96 m = 6433.52 ft Lev Free Conv (LFC): 642.78 mb = 3837.54 m = 12590.21 ft Equ Level (EL): 622.78 mb = 4089.93 m = 13418.25 ft B at Equ Level: 8.73 J/kg Max Parcel Lev (MPL): 612.78 mb = 4219.04 m = 13841.84 ft Wind level data Storm motion: 49 at 15 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 1014 4 10 17 -3.0 -16.7 | 311 11 8.2 -7.0 1 1000 122 355 24 2.1 -23.9 | 317 19 13.2 -14.1 2 925 803 25 20 -8.5 -18.1 | 342 9 2.7 -8.4 3 850 1530 75 12 -11.6 -3.1 | 176 7 -0.5 6.7 4 700 3150 10 11 -1.9 -10.8 | 277 9 9.2 -1.1 5 614 4203 15 25 -6.5 -24.1 | 342 15 4.6 -14.4 6 500 5830 10 31 -5.4 -30.5 | 345 22 5.7 -20.8 7 400 7530 30 51 -25.5 -44.2 | 23 37 -14.4 -34.4 8 300 9600 35 61 -35.0 -50.0 | 31 47 -23.9 -40.2 9 267 10393 40 66 -42.4 -50.6 | 38 51 -31.3 -40.8 10 250 10830 40 63 -40.5 -48.3 | 37 48 -29.4 -38.5 11 200 12290 40 49 -31.5 -37.5 | 36 34 -20.4 -27.8 12 150 14150 10 20 -3.5 -19.7 | 322 13 7.6 -9.9 13 100 16700 330 14 7.0 -12.1 | 277 18 18.1 -2.4 14 70 18890 310 2 1.5 -1.3 | 236 15 12.6 8.5 15 50 20970 65 23 -20.8 -9.7 | 90 10 -9.7 0.0 16 30 24200 65 19 -17.2 -8.0 | 106 6 -6.1 1.7 17 20 26830 110 24 -22.6 8.2 | 148 21 -11.4 18.0 Wind Parameters Mean winds (0-6000m): 18.7 at 19.7 knts Storm direction: 48.7 at 14.8 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -34.2 deg Storm rel helicity (0-3000m) pos: 44.0 neg: 0.0 tot: 44.0 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.30 Bulk Shear: 5.43 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 3 22 321 16| 4.9 0.0 4.9| 21.3 0.0 21.3 42.7 0.39| 14.1 5.4 1000 12 21 328 13| 4.5 0.0 4.5| 31.4 0.0 31.4 31.4 0.40| 12.3 4.9 1500 21 19 332 9| 5.4 0.0 5.4| 35.7 0.0 35.7 23.8 0.48| 12.0 5.7 2000 28 17 333 6| 4.1 0.9 5.0| 38.7 0.0 38.7 19.3 0.49| 9.9 4.9 2500 31 16 326 5| 3.3 1.6 4.8| 42.0 0.0 42.0 16.8 0.53| 8.8 4.7 3000 31 15 316 5| 2.7 1.9 4.7| 44.0 0.0 44.0 14.7 0.51| 8.0 4.1 4000 25 15 313 6| 1.7 1.9 3.6| 72.2 0.0 72.2 18.0 0.58| 7.6 4.4 5000 22 18 325 8| 1.3 1.7 3.0| 81.5 0.0 81.5 16.3 0.57| 6.7 3.8 6000 19 20 332 10| 1.1 1.6 2.7| 93.6 0.0 93.6 15.6 0.55| 6.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250629.00.gif