UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110523.upa.cvt Date: 2300Z 5 NOV 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 5 NOV 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 12.4 10.6 89 1.8 11.4 125 2 283.9 285.2 283.6 305.6 7.88 1 1000 178 14.2 12.3 88 1.9 13.1 0 0 287.4 288.9 286.2 312.5 9.02 2 986 297 13.4 10.9 85 2.5 11.9 351 1 287.7 289.2 285.7 311.0 8.33 3 925 831 9.4 8.0 91 1.4 8.6 310 4 288.9 290.2 285.1 309.5 7.29 4 917 903 8.8 7.5 92 1.3 8.1 321 5 289.0 290.3 285.0 309.1 7.10 5 850 1529 5.8 5.1 95 0.7 5.4 60 9 292.2 293.4 285.7 310.9 6.49 6 827 1753 4.2 3.7 97 0.5 3.9 76 8 292.8 293.9 285.4 310.3 6.04 7 812 1903 5.2 2.9 85 2.3 4.0 86 8 295.4 296.5 286.2 312.4 5.81 8 793 2096 3.4 1.8 89 1.6 2.6 99 7 295.5 296.5 285.9 311.6 5.50 9 700 3097 -3.3 -3.3 100 0.0 -3.3 170 3 298.8 299.6 285.9 311.7 4.28 10 672 3419 -5.5 -8.7 78 3.2 -6.7 149 4 299.9 300.4 284.9 308.9 2.95 11 668 3466 -4.3 -5.7 90 1.4 -4.9 146 4 301.7 302.4 286.4 313.1 3.74 12 657 3597 -4.9 -7.9 79 3.0 -6.1 137 5 302.5 303.1 286.2 312.4 3.21 13 608 4203 -8.3 -10.7 83 2.4 -9.2 97 7 305.4 305.9 286.8 314.1 2.78 14 590 4436 -9.9 -11.8 86 1.9 -10.6 81 8 306.1 306.6 286.9 314.4 2.62 15 577 4608 -10.9 -16.9 61 6.0 -12.8 69 8 306.9 307.2 286.2 312.6 1.76 16 565 4770 -11.3 -27.3 25 16.0 -14.9 59 9 308.3 308.4 285.6 310.7 0.72 17 547 5018 -11.7 -32.7 16 21.0 -15.9 42 10 310.7 310.8 286.1 312.2 0.45 18 534 5202 -13.1 -37.1 11 24.0 -17.2 29 10 311.2 311.2 286.1 312.2 0.30 19 500 5700 -17.3 -33.3 23 16.0 -20.1 355 12 311.9 312.0 286.6 313.6 0.46 20 400 7330 -30.1 -45.1 22 15.0 -31.4 335 7 315.9 315.9 287.6 316.5 0.17 21 337 8525 -40.1 -48.1 42 8.0 -40.6 350 15 318.1 318.1 288.3 318.6 0.15 22 300 9310 -45.5 -60.5 17 15.0 -45.9 360 21 321.2 321.2 289.2 321.4 0.04 23 281 9744 -48.7 -63.7 16 15.0 -49.0 5 27 322.7 322.7 289.6 322.8 0.03 24 250 10510 -51.1 -65.1 17 14.0 -51.4 15 39 330.1 330.1 291.7 330.2 0.02 25 239 10801 -51.9 -65.9 17 14.0 -52.2 15 36 333.2 333.2 292.6 333.3 0.02 26 216 11449 -55.5 -69.5 16 14.0 -55.7 15 28 337.4 337.4 293.7 337.4 0.02 27 200 11940 -53.9 -72.9 8 19.0 -54.2 350 26 347.4 347.4 296.1 347.5 0.01 28 180 12621 -51.1 -83.1 1 32.0 -51.6 346 25 362.6 362.6 299.2 362.6 0.00 29 150 13790 -57.7 -87.7 1 30.0 -58.0 340 22 370.7 370.7 300.7 370.7 0.00 30 126 14885 -58.7 -88.7 1 30.0 -59.0 318 14 387.8 387.8 303.5 387.8 0.00 31 101 16250 -65.5 -93.5 1 28.0 -65.7 291 3 400.0 400.0 305.2 400.0 0.00 32 100 16310 -65.7 -93.7 1 28.0 -65.8 290 3 400.8 400.8 305.3 400.8 0.00 TRP 216 11449 -55.5 -69.5 16 14.0 -55.7 15 28 337.4 337.4 293.7 337.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 745.81 mb = 2603.84 m = 8542.69 ft Wetbulb zero: 752.17 mb = 2519.99 m = 8267.57 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 75.31 % Est. max temperature: 19.78 C = 67.60 F Sfc-Lift cond lev (LCL): 993.73 mb = 231.04 m = 758.01 ft T: 13.84 C 700-500 lapse rate: 5.38 C/km ThetaE index: 3.39 C Layer 986.0- 850.0 mb Conv cond level (CCL): 925.24 mb = 828.85 m = 2719.28 ft Mean mixing ratio: 8.03 g/kg Conv temperature: 17.49 C = 63.48 F Cap Strength: 5.33 C Lifted Index: 4.89 C Risk: None Lifted Index @300 mb: 8.03 C Lifted Index @700 mb: 0.72 C Showalter Index: 4.48 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.40 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 91.20 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.11 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 10116.47 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 942.40 mb = 675.14 m = 2214.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 47 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 1021 4 125 2 -1.6 1.1 | 203 5 1.9 4.4 1 1000 178 0 0 -0.0 -0.0 | 227 5 3.5 3.3 2 925 831 310 4 3.1 -2.6 | 264 7 6.6 0.7 3 850 1529 60 9 -7.8 -4.5 | 74 4 -4.2 -1.2 4 700 3097 170 3 -0.5 3.0 | 206 7 3.0 6.2 5 500 5700 355 12 1.0 -12.0 | 332 10 4.6 -8.7 6 400 7330 335 7 3.0 -6.3 | 295 7 6.5 -3.0 7 300 9310 360 21 -0.0 -21.0 | 349 18 3.5 -17.7 8 250 10510 15 39 -10.1 -37.7 | 11 35 -6.5 -34.4 9 216 11449 15 28 -7.2 -27.0 | 9 24 -3.7 -23.8 10 200 11940 350 26 4.5 -25.6 | 340 24 8.1 -22.3 11 150 13790 340 22 7.5 -20.7 | 328 21 11.1 -17.4 12 100 16310 290 3 2.8 -1.0 | 250 7 6.4 2.3 Wind Parameters Mean winds (0-6000m): 17.1 at 6.5 knts Storm direction: 47.1 at 4.8 knts Shear (0-3000m) pos: 0.9 neg: 0.7 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -1.5 deg Storm rel helicity (0-3000m) pos: 38.5 neg: 0.0 tot: 38.5 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.28 Bulk Shear: 3.99 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 2 1 237 4| 0.0 4.0 4.0| 4.3 0.0 4.3 8.7 0.81| 4.7 3.9 1000 317 2 252 5| 1.7 2.0 3.7| 9.7 0.0 9.7 9.7 0.78| 4.8 3.7 1500 10 4 280 3| 3.0 1.3 4.3| 19.8 0.0 19.8 13.2 0.86| 6.8 5.8 2000 46 5 345 0| 2.1 1.0 3.1| 26.3 0.0 26.3 13.2 0.89| 6.5 5.8 2500 60 5 126 1| 1.5 0.8 2.3| 32.6 0.0 32.6 13.0 0.90| 6.1 5.5 3000 61 5 133 1| 0.9 0.7 1.6| 38.5 0.0 38.5 12.8 0.91| 5.6 5.1 4000 77 5 151 3| 0.7 0.6 1.3| 39.3 -9.7 29.6 7.4 0.63| 5.0 3.2 5000 59 6 112 1| 0.5 1.4 2.0| 39.3 -21.1 18.2 3.6 0.31| 5.0 1.6 6000 17 6 330 3| 0.5 1.5 2.0| 39.3 -38.0 1.3 0.2 0.11| 5.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20251105.23.gif