UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 26 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 161 1 925 786 2 850 1465 SFC 807 1882 0.4 -5.6 64 6.0 -2.0 235 3 290.9 291.4 281.3 300.0 3.12 4 700 3002 -9.5 -13.5 73 4.0 -10.7 260 17 292.0 292.3 280.4 297.8 1.93 5 686 3158 -10.3 -11.9 88 1.6 -10.8 262 18 292.8 293.2 281.1 299.5 2.24 6 674 3294 -10.9 -13.5 81 2.6 -11.7 263 18 293.6 293.9 281.2 299.6 2.00 7 565 4629 -18.5 -22.4 71 3.9 -19.4 276 23 299.8 300.0 282.7 303.4 1.12 8 562 4669 -18.7 -23.3 67 4.6 -19.7 276 23 300.0 300.2 282.7 303.4 1.04 9 500 5530 -24.5 -29.5 63 5.0 -25.3 285 26 303.2 303.3 283.5 305.4 0.66 10 428 6647 -32.1 -40.1 45 8.0 -32.9 288 21 307.3 307.3 284.7 308.2 0.27 11 400 7120 -37.3 -46.3 39 9.0 -37.8 290 19 306.5 306.5 284.2 307.1 0.15 12 365 7746 -42.7 -49.7 46 7.0 -43.0 285 21 307.4 307.5 284.5 307.9 0.11 13 322 8581 -49.1 -54.1 56 5.0 -49.3 279 24 309.8 309.8 285.4 310.1 0.08 14 300 9040 -54.1 -59.1 54 5.0 -54.2 275 26 309.1 309.1 285.0 309.3 0.04 15 252 10131 -62.5 275 30 312.4 16 250 10180 -62.7 265 29 312.9 17 242 10382 -63.1 266 30 315.2 18 200 11570 -60.5 275 33 337.0 19 186 12023 -61.1 276 33 343.1 20 150 13370 -59.1 280 34 368.3 21 144 13625 -60.1 279 34 370.8 22 114 15082 -60.3 277 37 396.1 23 100 15900 -59.5 275 38 412.8 24 93 16354 -60.9 277 38 418.7 25 83 17060 -62.3 280 37 429.7 26 73 17858 -60.3 284 37 449.9 27 70 18120 -60.3 285 37 455.4 28 56 19506 -61.1 292 40 483.6 29 50 20210 -60.5 295 42 500.9 30 49 20336 -61.3 294 42 501.9 31 38 21916 -61.3 287 40 539.8 32 30 23380 -62.5 280 39 574.3 33 25 24511 -60.1 271 49 611.9 34 20 25900 -61.1 260 62 649.1 35 19 26219 -60.6 260 67 660.3 36 18 26556 -60.1 672.2 TRP 252 10131 -62.5 275 30 312.4 WND 19 26219 -60.6 260 67 660.3 Sounding variables and indices 1000-500 mb thick: 5369.00 m Freezing level: 802.68 mb = 1926.78 m = 6321.38 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 71.56 % Est. max temperature: 3.82 C = 38.87 F Sfc-Lift cond lev (LCL): 734.74 mb = 2620.48 m = 8597.27 ft T: -6.13 C 700-500 lapse rate: 5.93 C/km ThetaE index: 2.24 C Layer 700.0- 686.0 mb Conv cond level (CCL): 687.09 mb = 3145.50 m = 10319.76 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 2.14 C = 35.86 F Cap Strength: 3.90 C Lifted Index: 5.19 C Risk: None Lifted Index @300 mb: 7.29 C Lifted Index @700 mb: 0.50 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-): 45698.23 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 700.19 mb = 2999.83 m = 9841.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 15 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 ---------------------------------------------------------- 0 807 1882 235 3 2.5 1.7 | 141 14 -9.0 11.0 1 700 3002 260 17 16.7 3.0 | 204 13 5.3 12.2 2 500 5530 285 26 25.1 -6.7 | 260 14 13.7 2.5 3 400 7120 290 19 17.9 -6.5 | 247 7 6.4 2.7 4 300 9040 275 26 25.9 -2.3 | 244 16 14.5 7.0 5 252 10131 275 30 29.9 -2.6 | 250 20 18.4 6.6 6 250 10180 265 29 28.9 2.5 | 236 21 17.5 11.8 7 200 11570 275 33 32.9 -2.9 | 253 22 21.4 6.4 8 150 13370 280 34 33.5 -5.9 | 261 22 22.0 3.3 9 100 15900 275 38 37.9 -3.3 | 257 27 26.4 5.9 10 70 18120 285 37 35.7 -9.6 | 271 24 24.3 -0.3 11 50 20210 295 42 38.1 -17.7 | 288 28 26.6 -8.5 12 30 23380 280 39 38.4 -6.8 | 265 27 27.0 2.5 13 20 25900 260 62 61.1 10.8 | 248 54 49.6 20.0 Wind Parameters Mean winds (0-6000m): 278.9 at 19.6 knts Storm direction: 308.9 at 14.7 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 103.9 deg Storm rel helicity (0-3000m) pos: 84.6 neg: 0.0 tot: 84.6 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 1.00 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 26.72 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 ------------------------------------------------------------------------------- 500 260 6 151 12| 6.5 0.0 6.5| 22.8 0.0 22.8 45.7 0.99| 6.6 6.5 1000 256 9 168 12| 6.6 0.0 6.6| 46.1 0.0 46.1 46.1 0.99| 6.7 6.7 1500 258 12 181 12| 5.4 0.0 5.4| 58.2 0.0 58.2 38.8 1.00| 5.7 5.6 2000 261 14 190 12| 4.6 0.0 4.6| 66.6 0.0 66.6 33.3 1.00| 4.9 4.9 2500 264 15 199 11| 4.0 0.0 4.0| 75.4 0.0 75.4 30.1 1.00| 4.4 4.4 3000 268 16 207 11| 3.7 0.0 3.7| 84.6 0.0 84.6 28.2 1.00| 4.1 4.1 4000 274 19 222 11| 2.9 0.0 2.9| 97.2 -0.8 96.4 24.1 0.94| 3.8 3.5 5000 277 19 229 10| 1.9 0.0 1.9| 97.2 -4.2 93.0 18.6 0.77| 3.5 2.7 6000 279 20 232 10| 1.6 0.2 1.8| 97.4 -5.2 92.3 15.4 0.68| 3.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251226.12.gif