UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 13 OCT 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 1021 4 14.6 5.6 55 9.0 9.9 15 5 286.0 287.0 282.1 301.8 5.58 1 1000 181 15.0 5.0 51 10.0 9.7 5 11 288.1 289.1 282.9 303.7 5.47 2 986 300 14.2 4.2 51 10.0 9.0 3 12 288.5 289.4 282.8 303.5 5.24 3 956 560 13.0 4.0 54 9.0 8.3 359 13 289.9 290.8 283.4 305.1 5.33 4 925 836 11.0 4.0 62 7.0 7.3 355 14 290.6 291.5 284.0 306.4 5.51 5 918 899 10.4 3.4 62 7.0 6.8 351 14 290.6 291.5 283.7 305.9 5.32 6 850 1534 5.2 3.3 88 1.9 4.2 305 12 291.6 292.6 284.6 308.0 5.71 7 838 1650 5.2 4.6 96 0.6 4.9 306 12 292.8 293.9 285.7 311.1 6.35 8 801 2018 5.0 -11.0 30 16.0 -1.0 308 12 296.4 296.7 282.4 302.7 2.06 9 793 2100 4.6 -12.4 28 17.0 -1.6 309 12 296.8 297.1 282.4 302.5 1.86 10 732 2747 0.4 -15.6 29 16.0 -4.9 313 11 299.1 299.4 283.0 303.9 1.55 11 723 2846 0.2 -12.8 37 13.0 -4.5 313 11 299.9 300.3 283.8 306.1 1.97 12 700 3105 -0.9 -20.9 20 20.0 -6.8 315 11 301.5 301.7 283.3 304.8 1.03 13 695 3162 -1.1 -20.1 22 19.0 -6.8 315 11 301.9 302.1 283.6 305.5 1.11 14 675 3395 -0.3 -28.3 10 28.0 -7.4 313 12 305.3 305.4 284.2 307.2 0.55 15 658 3598 -1.7 -27.7 12 26.0 -8.3 312 13 306.0 306.1 284.5 308.0 0.60 16 641 3806 -2.7 -23.7 18 21.0 -8.5 311 14 307.1 307.3 285.4 310.1 0.88 17 610 4196 -5.7 -25.7 19 20.0 -10.8 309 16 308.1 308.2 285.5 310.7 0.77 18 565 4791 -9.9 -30.9 16 21.0 -14.3 305 19 309.9 310.0 285.9 311.7 0.51 19 526 5338 -14.3 -24.3 42 10.0 -16.7 302 21 311.1 311.3 286.9 314.5 1.02 20 500 5720 -17.3 -28.3 38 11.0 -19.6 300 23 311.9 312.1 286.9 314.5 0.74 21 489 5887 -18.5 -29.5 37 11.0 -20.6 300 23 312.5 312.6 287.0 314.8 0.68 22 413 7129 -26.1 -44.1 17 18.0 -28.0 304 22 318.1 318.2 288.3 318.8 0.18 23 400 7360 -28.1 -45.1 18 17.0 -29.7 305 22 318.5 318.5 288.5 319.1 0.17 24 329 8727 -40.1 -44.2 65 4.1 -40.4 291 21 320.3 320.3 289.1 321.1 0.23 25 300 9350 -45.3 -52.3 45 7.0 -45.6 285 20 321.5 321.5 289.3 321.9 0.10 26 283 9736 -48.3 -56.3 39 8.0 -48.6 282 20 322.6 322.6 289.6 322.9 0.07 27 250 10540 -55.1 -59.9 55 4.8 -55.2 275 20 324.1 324.2 290.0 324.3 0.05 28 240 10799 -57.3 -62.0 55 4.7 -57.4 280 21 324.6 324.7 290.2 324.8 0.04 29 213 11546 -60.9 -66.9 45 6.0 -61.0 295 24 330.3 330.3 291.8 330.4 0.02 30 200 11940 -58.1 -70.1 20 12.0 -58.3 295 23 340.8 340.8 294.5 340.8 0.02 31 180 12606 -55.9 -76.9 6 21.0 -56.2 286 28 354.8 354.8 297.7 354.8 0.01 32 150 13760 -57.5 -87.5 1 30.0 -57.8 270 37 371.0 371.0 300.7 371.0 0.00 33 100 16300 -61.1 -90.1 1 29.0 -61.4 275 32 409.7 409.7 306.5 409.7 0.00 34 89 17019 -64.1 -92.1 1 28.0 -64.3 417.6 417.6 307.4 417.6 0.00 35 70 18498 -61.7 -90.7 1 29.0 -62.0 452.4 452.4 311.1 452.4 0.00 TRP 213 11546 -60.9 -66.9 45 6.0 -61.0 295 24 330.3 330.3 291.8 330.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 718.82 mb = 2893.44 m = 9492.79 ft Wetbulb zero: 807.47 mb = 1952.85 m = 6406.92 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 38.25 % Est. max temperature: 19.87 C = 67.76 F Sfc-Lift cond lev (LCL): 891.60 mb = 1139.92 m = 3739.84 ft T: 8.43 C 700-500 lapse rate: 6.27 C/km ThetaE index: 8.57 C Layer 801.0- 732.0 mb Conv cond level (CCL): 732.24 mb = 2744.60 m = 9004.50 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 27.70 C = 81.86 F Cap Strength: 8.94 C Lifted Index: 8.64 C Risk: None Lifted Index @300 mb: 12.28 C Lifted Index @700 mb: 6.05 C Showalter Index: 6.26 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.60 C K Index: 5.80 Risk: None Sweat Index: 86.60 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.55 J/kg Max Up Vert Vel: 5.39 m/s Conv Inhibition (B-): 17048.79 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 846.61 mb = 1566.63 m = 5139.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 11 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 1021 4 15 5 -1.3 -4.8 | 142 7 -4.5 5.7 1 1000 181 5 11 -1.0 -11.0 | 84 4 -4.1 -0.4 2 925 836 355 14 1.2 -13.9 | 30 4 -1.9 -3.4 3 850 1534 305 12 9.8 -6.9 | 241 8 6.7 3.7 4 700 3105 315 11 7.8 -7.8 | 239 5 4.6 2.8 5 500 5720 300 23 19.9 -11.5 | 273 17 16.8 -1.0 6 400 7360 305 22 18.0 -12.6 | 278 15 14.9 -2.1 7 300 9350 285 20 19.3 -5.2 | 252 17 16.2 5.4 8 250 10540 275 20 19.9 -1.7 | 242 19 16.8 8.8 9 213 11546 295 24 21.8 -10.1 | 269 19 18.6 0.4 10 200 11940 295 23 20.8 -9.7 | 267 18 17.7 0.8 11 150 13760 270 37 37.0 -0.0 | 253 35 33.8 10.5 12 100 16300 275 32 31.9 -2.8 | 255 30 28.7 7.8 Wind Parameters Mean winds (0-6000m): 313.3 at 14.7 knts Storm direction: 343.3 at 11.0 knts Shear (0-3000m) pos: 0.3 neg: 1.9 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -20.1 tot: -20.1 m^2/s^2 ave: -6.7 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 17.20 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 4 10 92 4| 0.0 8.0 8.0| 0.0 -8.9 -8.9 -17.8 -0.88| 8.3 -7.3 1000 358 12 64 3| 0.0 5.0 5.0| 0.0 -12.7 -12.7 -12.7 -0.90| 6.6 -5.9 1500 348 12 23 2| 0.0 3.8 3.8| 0.0 -19.2 -19.2 -12.8 -0.84| 7.2 -6.1 2000 338 12 297 2| 0.1 2.9 3.0| 0.0 -19.8 -19.8 -9.9 -0.82| 5.7 -4.6 2500 332 12 271 2| 0.2 2.3 2.5| 0.0 -19.9 -19.9 -8.0 -0.80| 4.7 -3.7 3000 328 12 262 3| 0.3 1.9 2.2| 0.0 -20.1 -20.1 -6.7 -0.78| 4.0 -3.1 4000 324 12 259 4| 0.2 2.0 2.2| 5.0 -20.1 -15.1 -3.8 -0.55| 3.6 -2.0 5000 319 13 263 6| 0.2 2.1 2.3| 8.9 -20.1 -11.2 -2.2 -0.43| 3.4 -1.4 6000 313 15 266 8| 0.2 2.0 2.2| 10.9 -20.1 -9.2 -1.5 -0.37| 3.1 -1.2 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20251013.23.gif