UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122412.upa.cvt Date: 1200Z 24 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 24 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 211 1 925 842 2 850 1527 SFC 813 1887 3.0 -6.0 52 9.0 -0.7 240 5 293.0 293.5 282.1 301.9 3.00 4 700 3076 -7.5 -11.0 76 3.5 -8.7 300 13 294.2 294.6 281.9 301.3 2.36 5 689 3199 -7.7 -12.0 71 4.3 -9.1 300 14 295.3 295.7 282.2 302.0 2.21 6 677 3336 -7.9 -12.9 67 5.0 -9.5 299 14 296.6 296.9 282.5 303.0 2.09 7 632 3868 -11.5 -17.5 61 6.0 -13.2 297 18 298.3 298.6 282.7 303.1 1.53 8 531 5178 -21.9 -26.5 66 4.6 -22.7 292 25 301.1 301.3 282.9 303.8 0.83 9 516 5388 -23.5 -28.5 63 5.0 -24.4 291 27 301.7 301.8 283.0 304.0 0.71 10 512 5446 -22.7 -32.7 40 10.0 -24.2 291 27 303.3 303.4 283.4 304.9 0.48 11 511 5460 -22.7 -33.7 36 11.0 -24.3 291 27 303.5 303.5 283.4 304.9 0.43 12 500 5620 -21.9 -58.9 2 37.0 -24.6 290 28 306.3 306.3 284.0 306.4 0.03 13 492 5739 -22.5 -58.5 2 36.0 -25.1 290 29 307.0 307.0 284.2 307.1 0.03 14 491 5754 -22.7 -58.7 2 36.0 -25.3 290 29 307.0 307.0 284.2 307.1 0.03 15 487 5814 -22.9 -58.9 2 36.0 -25.5 290 29 307.4 307.4 284.4 307.5 0.03 16 400 7230 -34.3 290 35 310.4 17 365 7863 -38.5 292 36 313.0 18 300 9180 -47.9 295 37 317.8 19 250 10370 -54.5 290 40 325.0 20 228 10955 -57.1 284 38 329.8 21 212 11410 -61.5 280 36 329.8 22 200 11770 -62.1 280 46 334.4 23 195 11928 -61.1 279 47 338.4 24 161 13125 -60.3 272 54 358.9 25 150 13570 -58.5 270 56 369.3 26 139 14046 -60.5 270 60 373.9 27 115 15226 -59.9 270 69 395.8 28 112 15391 -59.7 270 70 399.2 29 100 16100 -58.9 280 57 413.9 30 96 16355 -59.5 279 56 417.6 31 82 17334 -62.1 274 51 431.6 32 70 18310 -62.7 270 46 450.2 33 67 18581 -61.3 269 47 459.0 34 63 18965 -59.1 267 48 472.0 35 55 19810 -62.1 263 50 483.8 36 50 20400 -61.1 260 52 499.5 37 47 20782 -62.9 259 54 504.1 38 40 21774 -63.3 256 58 526.9 39 36 22429 -58.3 254 61 555.9 40 30 23580 -56.7 250 66 590.1 41 20 26150 -60.1 260 77 652.2 42 15 27947 -59.7 709.5 43 11 29879 -61.3 769.5 TRP 212 11410 -61.5 280 36 329.8 WND 112 15391 -59.7 270 70 399.2 Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 780.71 mb = 2226.98 m = 7306.27 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 62.06 % Est. max temperature: 6.87 C = 44.37 F Sfc-Lift cond lev (LCL): 706.84 mb = 2998.76 m = 9838.33 ft T: -6.82 C 700-500 lapse rate: 5.66 C/km ThetaE index: 0.61 C Layer 700.0- 689.0 mb Conv cond level (CCL): 647.64 mb = 3678.88 m = 12069.69 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 7.45 C = 45.41 F Cap Strength: 3.82 C Lifted Index: 5.91 C Risk: None Lifted Index @300 mb: 11.61 C Lifted Index @700 mb: 0.59 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-): 49930.67 J/kg Cap Strength: 4.51 C Lift Cond Lev (LCL): 687.22 mb = 3219.54 m = 10562.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 17 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 ---------------------------------------------------------- 0 813 1887 240 5 4.3 2.5 | 158 17 -6.6 15.9 1 700 3076 300 13 11.3 -6.5 | 183 7 0.4 6.9 2 500 5620 290 28 26.3 -9.6 | 256 16 15.4 3.9 3 400 7230 290 35 32.9 -12.0 | 266 22 22.0 1.5 4 300 9180 295 37 33.5 -15.6 | 276 23 22.6 -2.2 5 250 10370 290 40 37.6 -13.7 | 271 27 26.7 -0.2 6 212 11410 280 36 35.5 -6.3 | 254 26 24.6 7.2 7 200 11770 280 46 45.3 -8.0 | 261 35 34.4 5.4 8 150 13570 270 56 56.0 -0.0 | 253 47 45.1 13.4 9 112 15391 270 70 70.0 -0.0 | 257 61 59.1 13.4 10 100 16100 280 57 56.1 -9.9 | 266 45 45.2 3.5 11 70 18310 270 46 46.0 -0.0 | 249 38 35.1 13.4 12 50 20400 260 52 51.2 9.0 | 241 46 40.3 22.5 13 30 23580 250 66 62.0 22.6 | 235 63 51.1 36.0 14 20 26150 260 77 75.8 13.4 | 248 70 64.9 26.8 Wind Parameters Mean winds (0-6000m): 291.0 at 23.1 knts Storm direction: 321.0 at 17.3 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 40.9 neg: 0.0 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 37.31 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 ------------------------------------------------------------------------------- 500 278 7 160 13| 4.5 0.0 4.5| 14.3 0.0 14.3 28.7 0.76| 4.6 3.5 1000 281 8 167 12| 4.8 0.0 4.8| 21.8 0.0 21.8 21.8 0.57| 5.2 2.9 1500 289 10 172 10| 4.4 0.0 4.4| 25.8 0.0 25.8 17.2 0.55| 4.9 2.7 2000 292 11 179 9| 3.3 0.8 4.1| 31.1 0.0 31.1 15.5 0.62| 4.4 2.8 2500 293 13 188 8| 2.7 1.2 3.9| 36.2 0.0 36.2 14.5 0.65| 4.2 2.7 3000 293 15 198 8| 2.2 1.6 3.8| 40.9 0.0 40.9 13.6 0.64| 4.0 2.5 4000 292 18 219 9| 1.7 1.9 3.6| 49.7 0.0 49.7 12.4 0.59| 3.7 2.2 5000 291 21 234 10| 1.3 2.0 3.3| 59.9 0.0 59.9 12.0 0.58| 3.4 2.0 6000 291 23 244 12| 1.3 1.6 2.9| 70.6 0.0 70.6 11.8 0.58| 3.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251224.12.gif