UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 6 DEC 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 198 1 925 839 2 850 1534 SFC 815 1880 7.0 0.0 61 7.0 3.5 250 6 297.0 297.9 285.7 310.9 4.69 4 713 2962 -1.5 -4.0 83 2.5 -2.6 250 24 299.2 300.0 285.8 311.2 3.99 5 703 3075 -1.7 -5.5 75 3.8 -3.3 250 25 300.2 300.9 285.8 311.2 3.61 6 700 3109 -1.7 -5.5 75 3.8 -3.3 250 26 300.6 301.3 285.9 311.6 3.62 7 656 3624 -5.3 -9.7 71 4.4 -7.0 254 28 302.2 302.7 285.6 310.8 2.79 8 609 4205 -9.3 -12.5 78 3.2 -10.4 258 30 304.1 304.5 285.9 311.6 2.40 9 556 4906 -12.9 -19.9 56 7.0 -14.8 264 33 307.8 308.1 286.2 312.4 1.42 10 550 4989 -12.9 -22.9 43 10.0 -15.4 264 33 308.8 309.0 286.2 312.4 1.10 11 513 5517 -16.7 -29.7 32 13.0 -19.3 268 35 310.4 310.5 286.2 312.6 0.63 12 500 5710 -18.5 -32.5 28 14.0 -21.0 270 36 310.5 310.6 286.1 312.2 0.50 13 489 5875 -20.3 -33.3 30 13.0 -22.4 269 36 310.3 310.3 286.0 311.9 0.47 14 422 6942 -30.3 -38.3 46 8.0 -31.2 259 37 310.8 310.9 286.0 312.0 0.33 15 401 7302 -32.5 -37.5 61 5.0 -33.0 255 37 312.5 312.6 286.7 313.9 0.38 16 400 7320 -32.5 -37.5 61 5.0 -33.0 255 37 312.7 312.8 286.8 314.1 0.38 17 389 7517 -33.7 -41.7 44 8.0 -34.4 256 38 313.7 313.7 286.9 314.6 0.25 18 322 8818 -44.1 -56.1 25 12.0 -44.5 263 46 316.7 316.7 287.8 317.0 0.06 19 317 8924 -45.3 -56.3 28 11.0 -45.7 263 47 316.5 316.5 287.6 316.7 0.06 20 300 9290 -48.5 -59.5 27 11.0 -48.8 265 49 317.0 317.0 287.8 317.2 0.04 21 250 10460 -58.5 260 62 319.1 22 225 11120 -63.3 275 65 321.5 23 200 11840 -68.1 270 63 324.9 24 190 12147 -69.3 267 60 327.8 25 165 12997 -64.7 260 50 349.0 26 158 13261 -65.7 258 47 351.6 27 154 13418 -63.3 256 46 358.3 28 150 13580 -61.3 255 44 364.5 29 138 14100 -61.1 256 45 373.6 30 119 15022 -61.5 258 47 389.1 31 101 16047 -58.9 260 49 412.7 32 100 16110 -59.5 260 49 412.8 33 86 17050 -61.1 256 50 427.7 34 76 17822 -59.1 252 51 447.3 35 70 18340 -56.9 250 51 462.7 36 69 18431 -55.5 251 50 467.6 37 53 20096 -60.3 267 41 493.1 38 50 20460 -59.3 270 39 503.7 39 36 22511 -61.5 270 51 547.7 40 31 23437 -62.5 270 56 568.9 41 30 23640 -60.7 270 57 579.2 42 27 24293 -60.3 271 63 598.0 43 20 26150 -61.5 275 81 647.9 44 17 27159 -61.9 276 93 677.5 45 14 28363 -62.1 278 108 715.5 46 12 29318 -61.9 279 119 748.4 47 10 30450 -61.1 280 133 791.5 48 8.7 31316 -60.5 826.0 TRP 225 11120 -63.3 275 65 321.5 WND 10 30450 -61.1 280 133 791.5 Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 731.00 mb = 2771.33 m = 9092.19 ft Wetbulb zero: 756.39 mb = 2484.08 m = 8149.79 ft Sfc-500 mean rel hum: 64.07 % Est. max temperature: 11.54 C = 52.78 F Sfc-Lift cond lev (LCL): 731.99 mb = 2749.53 m = 9020.67 ft T: 0.17 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.06 C Layer 703.0- 700.0 mb Conv cond level (CCL): 676.80 mb = 3376.23 m = 11076.74 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 11.15 C = 52.07 F Cap Strength: 3.44 C Lifted Index: 3.13 C Risk: None Lifted Index @300 mb: 4.45 C Lifted Index @700 mb: 1.88 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 60043.50 J/kg Cap Strength: 3.43 C Lift Cond Lev (LCL): 709.05 mb = 3006.70 m = 9864.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 23 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 ---------------------------------------------------------- 0 815 1880 250 6 5.6 2.1 | 122 19 -15.8 9.9 1 700 3109 250 26 24.4 8.9 | 190 17 3.0 16.7 2 500 5710 270 36 36.0 -0.0 | 242 17 14.6 7.8 3 400 7320 255 37 35.7 9.6 | 219 23 14.3 17.4 4 300 9290 265 49 48.8 4.3 | 246 30 27.4 12.1 5 250 10460 260 62 61.1 10.8 | 245 44 39.7 18.6 6 225 11120 275 65 64.8 -5.7 | 267 43 43.4 2.2 7 200 11840 270 63 63.0 -0.0 | 259 42 41.6 7.8 8 150 13580 255 44 42.5 11.4 | 228 29 21.1 19.2 9 100 16110 260 49 48.3 8.5 | 239 31 26.9 16.3 10 70 18340 250 51 47.9 17.4 | 226 37 26.5 25.3 11 50 20460 270 39 39.0 -0.0 | 246 19 17.6 7.8 12 30 23640 270 57 57.0 -0.0 | 258 36 35.6 7.8 13 20 26150 275 81 80.7 -7.1 | 269 59 59.3 0.8 14 10 30450 280 133 131.0 -23.1 | 278 111 109.6 -15.3 Wind Parameters Mean winds (0-6000m): 260.1 at 30.4 knts Storm direction: 290.1 at 22.8 knts Shear (0-3000m) pos: 2.1 neg: 2.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 119.4 neg: 0.0 tot: 119.4 m^2/s^2 ave: 39.8 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 58.32 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 ------------------------------------------------------------------------------- 500 250 10 132 17| 0.0 8.4 8.4| 31.6 0.0 31.6 63.2 0.89| 8.4 7.5 1000 250 14 147 15| 0.0 8.4 8.4| 63.2 0.0 63.2 63.2 0.94| 8.4 7.9 1500 250 18 161 15| 1.7 5.6 7.2| 83.8 0.0 83.8 55.9 0.94| 7.3 6.9 2000 252 20 171 14| 1.8 4.2 6.0| 95.4 0.0 95.4 47.7 0.94| 6.2 5.8 2500 253 22 179 14| 2.0 3.3 5.3|107.2 0.0 107.2 42.9 0.95| 5.5 5.2 3000 255 24 187 14| 2.1 2.8 4.9|119.4 0.0 119.4 39.8 0.95| 5.1 4.9 4000 260 27 202 13| 2.1 2.1 4.2|139.9 -2.8 137.1 34.3 0.92| 4.6 4.2 5000 261 29 210 14| 1.7 2.0 3.7|139.9 -26.3 113.6 22.7 0.67| 4.3 2.9 6000 260 30 213 16| 1.7 1.8 3.5|160.2 -36.7 123.5 20.6 0.61| 4.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251206.12.gif