UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 16 APR 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 206 1 925 842 2 850 1532 SFC 814 1885 4.8 -1.2 65 6.0 2.0 0 0 294.8 295.6 284.4 307.5 4.30 4 727 2793 -3.3 -4.4 92 1.1 -3.8 26 22 295.6 296.3 284.1 306.9 3.79 5 700 3091 -5.3 -5.7 97 0.4 -5.5 35 30 296.6 297.3 284.3 307.3 3.57 6 661 3541 -6.1 -7.3 91 1.2 -6.6 32 27 300.6 301.2 285.6 310.8 3.34 7 609 4181 -8.7 -10.4 87 1.7 -9.4 29 24 304.7 305.3 286.6 313.6 2.84 8 603 4258 -8.7 -11.0 83 2.3 -9.5 28 23 305.6 306.1 286.8 314.2 2.74 9 530 5250 -14.3 -20.3 60 6.0 -15.9 23 18 310.4 310.7 287.1 315.1 1.44 10 500 5690 -17.1 -25.1 50 8.0 -18.9 20 15 312.2 312.4 287.3 315.6 1.00 11 460 6310 -22.5 -28.5 58 6.0 -23.6 27 20 313.0 313.1 287.3 315.7 0.79 12 400 7320 -30.7 -35.7 61 5.0 -31.3 40 28 315.1 315.2 287.6 316.7 0.46 13 373 7810 -34.1 -38.2 66 4.1 -34.6 55 35 316.9 317.0 288.2 318.3 0.38 14 345 8348 -38.5 -44.5 53 6.0 -38.9 71 43 318.1 318.2 288.4 318.9 0.21 15 300 9290 -45.1 -52.1 45 7.0 -45.4 100 57 321.8 321.8 289.4 322.2 0.10 16 290 9516 -47.3 -53.8 47 6.5 -47.5 100 63 321.8 321.9 289.4 322.2 0.09 17 280 9749 -49.5 -55.5 49 6.0 -49.7 105 53 321.9 321.9 289.4 322.2 0.07 18 250 10490 -52.1 -60.1 38 8.0 -52.3 105 16 328.6 328.6 291.4 328.8 0.05 19 232 10969 -55.1 73 16 331.2 20 219 11337 -55.5 49 17 336.0 21 206 11729 -52.5 23 17 346.7 22 200 11920 -50.7 10 17 352.5 23 162 13284 -52.9 333 20 370.7 24 150 13780 -52.7 320 21 379.3 25 113 15603 -56.5 303 15 404.2 26 100 16380 -57.3 295 13 417.0 27 73 18349 -59.3 330 19 452.1 28 70 18610 -59.7 335 20 456.7 29 50 20710 -62.1 65 9 497.1 30 48 20964 -60.5 69 9 506.8 31 39 22259 -60.7 87 11 537.3 32 30 23910 -56.5 110 14 590.6 33 27 24579 -57.7 104 16 605.3 34 20 26500 -52.7 85 21 674.9 35 17 27550 -52.7 52 22 707.0 36 13 29299 -48.9 358 23 776.5 37 11 30409 -44.1 324 24 831.9 38 10 31050 -42.9 305 24 859.4 39 7.4 33098 -38.9 953.0 40 6.1 34431 -36.3 1018.3 41 5.5 35153 -34.3 1057.7 TRP 280 9749 -49.5 -55.5 49 6.0 -49.7 105 53 321.9 321.9 289.4 322.2 0.07 WND 290 9516 -47.3 -53.8 47 6.5 -47.5 100 63 321.8 321.9 289.4 322.2 0.09 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 762.44 mb = 2422.76 m = 7948.61 ft Wetbulb zero: 784.11 mb = 2185.21 m = 7169.24 ft Sfc-500 mean rel hum: 79.00 % Est. max temperature: 9.99 C = 49.97 F Sfc-Lift cond lev (LCL): 742.03 mb = 2628.33 m = 8623.02 ft T: -1.83 C 700-500 lapse rate: 4.54 C/km ThetaE index: 0.60 C Layer 727.0- 700.0 mb Conv cond level (CCL): 719.72 mb = 2871.95 m = 9422.31 ft Mean mixing ratio: 4.01 g/kg Conv temperature: 5.82 C = 42.47 F Cap Strength: 6.42 C Lifted Index: 7.02 C Risk: None Lifted Index @300 mb: 10.54 C Lifted Index @700 mb: 0.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.88 J/kg Max Up Vert Vel: 2.40 m/s Conv Inhibition (B-): 81608.44 J/kg Cap Strength: 6.92 C Lift Cond Lev (LCL): 725.71 mb = 2806.67 m = 9208.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 16 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 ---------------------------------------------------------- 0 814 1885 0 0 -0.0 -0.0 | 244 16 14.7 7.1 1 700 3091 35 30 -17.2 -24.6 | 8 18 -2.6 -17.5 2 500 5690 20 15 -5.1 -14.1 | 306 12 9.5 -7.0 3 400 7320 40 28 -18.0 -21.4 | 13 15 -3.3 -14.4 4 300 9290 100 57 -56.1 9.9 | 112 45 -41.5 17.0 5 290 9516 100 63 -62.0 10.9 | 111 51 -47.4 18.0 6 280 9749 105 53 -51.2 13.7 | 120 42 -36.5 20.8 7 250 10490 105 16 -15.5 4.1 | 176 11 -0.8 11.2 8 200 11920 10 17 -3.0 -16.7 | 310 15 11.7 -9.7 9 150 13780 320 21 13.5 -16.1 | 288 30 28.2 -9.0 10 100 16380 295 13 11.8 -5.5 | 267 26 26.4 1.6 11 70 18610 335 20 8.5 -18.1 | 296 26 23.1 -11.1 12 50 20710 65 9 -8.2 -3.8 | 243 7 6.5 3.3 13 30 23910 110 14 -13.2 4.8 | 187 12 1.5 11.8 14 20 26500 85 21 -20.9 -1.8 | 130 8 -6.3 5.2 15 10 31050 305 24 19.7 -13.8 | 281 35 34.3 -6.7 Wind Parameters Mean winds (0-6000m): 34.3 at 21.7 knts Storm direction: 64.3 at 16.3 knts Shear (0-3000m) pos: 4.9 neg: 1.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 110.6 neg: -38.4 tot: 72.2 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 38.55 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 63 6 245 11| 12.8 0.0 12.8| 44.2 0.0 44.2 88.3 0.95| 12.9 12.3 1000 36 12 291 8| 12.8 0.0 12.8| 89.1 0.0 89.1 89.1 0.96| 13.3 12.8 1500 35 18 328 9| 9.7 0.0 9.7|110.6 -6.4 104.2 69.4 0.86| 11.4 9.8 2000 34 20 339 10| 7.3 0.8 8.1|110.6 -17.7 92.8 46.4 0.71| 9.4 6.6 2500 33 21 342 11| 5.8 1.3 7.1|110.6 -28.4 82.2 32.9 0.58| 8.2 4.7 3000 32 21 341 11| 4.9 1.6 6.5|110.6 -38.4 72.2 24.1 0.47| 7.3 3.5 4000 31 20 336 11| 3.6 1.6 5.2|115.7 -53.6 62.1 15.5 0.35| 6.3 2.2 5000 31 20 337 11| 3.8 1.3 5.0|144.5 -53.6 90.9 18.2 0.45| 6.0 2.7 6000 34 22 347 11| 4.2 1.1 5.2|211.1 -53.6 157.5 26.2 0.55| 6.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250416.12.gif