UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 17 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 186 1 925 839 2 850 1546 SFC 816 1888 12.4 -5.6 28 18.0 4.1 70 3 302.6 303.2 286.1 312.2 3.08 4 700 3144 0.0 -12.0 40 12.0 -4.4 40 7 302.5 302.9 285.1 309.3 2.17 5 665 3553 -3.3 -17.3 33 14.0 -7.7 32 9 303.2 303.5 284.5 308.0 1.48 6 664 3565 -3.3 -19.3 28 16.0 -8.1 31 9 303.4 303.6 284.4 307.4 1.25 7 606 4285 -7.1 -27.1 19 20.0 -11.9 16 11 307.0 307.2 285.1 309.3 0.68 8 566 4815 -10.3 -24.3 31 14.0 -13.8 5 13 309.3 309.5 286.2 312.5 0.94 9 524 5406 -14.3 -36.3 14 22.0 -18.0 353 16 311.4 311.5 286.2 312.6 0.33 10 500 5760 -17.1 -46.1 6 29.0 -20.7 345 17 312.2 312.2 286.2 312.6 0.12 11 470 6220 -20.9 -42.9 12 22.0 -23.6 346 23 313.0 313.1 286.6 313.7 0.18 12 426 6937 -25.9 -60.9 2 35.0 -28.2 349 34 315.6 315.6 287.3 315.7 0.02 13 400 7390 -28.9 -63.9 2 35.0 -30.8 350 40 317.4 317.4 287.9 317.5 0.02 14 331 8715 -39.9 -53.9 21 14.0 -40.6 350 39 320.0 320.0 288.8 320.3 0.08 15 300 9380 -44.9 -58.9 19 14.0 -45.4 350 39 322.1 322.1 289.5 322.3 0.05 16 260 10325 -51.9 345 38 325.2 17 250 10580 -52.3 335 38 328.3 18 249 10606 -52.1 335 38 329.0 19 201 11988 -52.9 330 38 348.5 20 200 12020 -52.9 330 38 349.0 21 167 13176 -54.1 314 37 365.5 22 150 13860 -55.5 305 36 374.5 23 100 16420 -59.7 300 22 412.4 24 99 16483 -58.9 302 22 415.1 25 76 18137 -60.1 342 10 445.2 26 70 18650 -59.9 355 7 456.2 27 52 20488 -63.1 346 8 489.3 28 50 20730 -61.1 345 8 499.5 29 41 21959 -62.3 525.7 30 38 22430 -60.9 540.8 TRP 260 10325 -51.9 345 38 325.2 WND Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 700.00 mb = 3144.00 m = 10314.84 ft Wetbulb zero: 760.12 mb = 2469.05 m = 8100.46 ft Sfc-500 mean rel hum: 26.74 % Est. max temperature: 12.94 C = 55.30 F Sfc-Lift cond lev (LCL): 620.07 mb = 4103.89 m = 13464.04 ft T: -6.15 C 700-500 lapse rate: 6.54 C/km ThetaE index: 4.75 C Layer 700.0- 606.0 mb Conv cond level (CCL): 541.72 mb = 5150.84 m = 16898.88 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 19.81 C = 67.66 F Cap Strength: 4.72 C Lifted Index: 4.62 C Risk: None Lifted Index @300 mb: 8.17 C Lifted Index @700 mb: -0.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.19 J/kg Max Up Vert Vel: 1.54 m/s Conv Inhibition (B-): 26916.31 J/kg Cap Strength: 4.73 C Lift Cond Lev (LCL): 603.51 mb = 4316.50 m = 14161.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 13 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 ---------------------------------------------------------- 0 816 1888 70 3 -2.8 -1.0 | 194 11 2.8 11.0 1 700 3144 40 7 -4.5 -5.4 | 189 7 1.1 6.7 2 500 5760 345 17 4.4 -16.4 | 294 11 10.0 -4.4 3 400 7390 350 40 6.9 -39.4 | 335 30 12.5 -27.4 4 300 9380 350 39 6.8 -38.4 | 335 29 12.4 -26.4 5 260 10325 345 38 9.8 -36.7 | 328 29 15.4 -24.7 6 250 10580 335 38 16.1 -34.4 | 316 31 21.7 -22.4 7 200 12020 330 38 19.0 -32.9 | 310 32 24.6 -20.9 8 150 13860 305 36 29.5 -20.6 | 284 36 35.1 -8.6 9 100 16420 300 22 19.1 -11.0 | 268 25 24.6 1.0 10 70 18650 355 7 0.6 -7.0 | 231 8 6.2 5.0 11 50 20730 345 8 2.1 -7.7 | 241 9 7.7 4.3 Wind Parameters Mean winds (0-6000m): 355.0 at 17.7 knts Storm direction: 25.0 at 13.3 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -2.8 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 34.12 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 54 4 195 10| 0.0 1.8 1.8| 0.0 -2.2 -2.2 -4.3 -0.43| 1.8 -0.8 1000 51 5 193 9| 0.0 1.9 1.9| 0.0 -2.8 -2.8 -2.8 -0.28| 1.9 -0.5 1500 46 5 192 8| 0.0 2.0 2.0| 0.5 -2.8 -2.3 -1.5 -0.13| 2.0 -0.3 2000 40 6 192 7| 0.0 2.1 2.1| 1.8 -2.8 -1.0 -0.5 0.05| 2.2 0.1 2500 33 7 196 6| 0.0 2.1 2.1| 3.7 -2.8 0.9 0.4 0.26| 2.3 0.6 3000 24 8 206 5| 0.0 2.2 2.2| 5.6 -2.8 2.8 0.9 0.34| 2.4 0.8 4000 7 10 246 5| 0.0 2.4 2.4| 10.7 -3.0 7.7 1.9 0.31| 2.8 0.9 5000 358 13 282 6| 1.5 1.9 3.4| 47.0 -3.0 44.0 8.8 0.41| 3.7 1.5 6000 355 18 308 9| 1.8 1.6 3.4| 68.2 -3.4 64.7 10.8 0.41| 3.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250417.12.gif