UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 21 OCT 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 127 1 925 782 2 850 1493 SFC 811 1888 13.2 -2.8 33 16.0 5.4 250 4 304.0 304.7 287.3 315.8 3.83 4 700 3098 1.0 -4.0 69 5.0 -1.3 240 22 303.6 304.3 287.4 316.0 4.06 5 676 3377 0.0 -7.0 59 7.0 -3.0 243 24 305.5 306.1 287.4 315.9 3.34 6 668 3472 -1.7 -10.7 50 9.0 -5.2 243 25 304.7 305.1 286.2 312.6 2.53 7 644 3762 -3.5 -28.5 12 25.0 -9.5 246 27 305.8 305.9 284.5 307.7 0.57 8 543 5085 -12.9 -21.9 47 9.0 -15.3 259 37 309.9 310.1 286.7 314.0 1.22 9 509 5575 -15.3 -26.3 38 11.0 -17.8 264 41 312.8 313.0 287.3 315.8 0.88 10 500 5710 -15.1 -30.1 27 15.0 -18.2 265 42 314.6 314.7 287.7 316.8 0.63 11 459 6353 -20.5 -31.5 37 11.0 -22.5 263 46 315.7 315.8 288.0 317.8 0.60 12 400 7360 -28.1 -36.1 46 8.0 -29.2 260 52 318.5 318.6 288.8 320.0 0.44 13 381 7710 -27.5 -36.5 42 9.0 -28.7 323.7 323.8 290.4 325.3 0.44 14 380 7729 -29.5 -36.5 51 7.0 -30.4 321.3 321.4 289.6 322.9 0.44 TRP WND Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 676.00 mb = 3377.41 m = 11080.62 ft Wetbulb zero: 721.28 mb = 2851.76 m = 9356.04 ft Sfc-500 mean rel hum: 41.21 % Est. max temperature: 14.10 C = 57.38 F Sfc-Lift cond lev (LCL): 635.91 mb = 3860.03 m = 12664.00 ft T: -4.20 C 700-500 lapse rate: 6.16 C/km Conv cond level (CCL): 613.52 mb = 4138.01 m = 13575.98 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 16.01 C = 60.82 F Cap Strength: 2.43 C Lifted Index: 3.63 C Risk: None Lifted Index @700 mb: -0.23 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.26 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 440.90 J/kg Cap Strength: 3.49 C Lift Cond Lev (LCL): 640.82 mb = 3800.42 m = 12468.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 25 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 ---------------------------------------------------------- 0 811 1888 250 4 3.8 1.4 | 114 22 -19.6 8.9 1 700 3098 240 22 19.1 11.0 | 167 19 -4.3 18.5 2 500 5710 265 42 41.8 3.7 | 239 22 18.4 11.2 3 400 7360 260 52 51.2 9.0 | 239 32 27.8 16.6 Wind Parameters Mean winds (0-6000m): 257.9 at 32.8 knts Storm direction: 287.9 at 24.6 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 160.8 neg: 0.0 tot: 160.8 m^2/s^2 ave: 53.6 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 88.89 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 ------------------------------------------------------------------------------- 500 240 7 123 20| 0.0 7.7 7.7| 32.6 0.0 32.6 65.2 0.85| 7.7 6.6 1000 242 11 134 19| 0.0 7.7 7.7| 66.9 0.0 66.9 66.9 0.92| 7.7 7.1 1500 242 15 145 18| 1.8 5.1 7.0| 93.4 0.0 93.4 62.3 0.93| 7.1 6.6 2000 243 18 153 17| 2.4 3.8 6.3|115.0 0.0 115.0 57.5 0.94| 6.4 6.1 2500 245 20 162 17| 2.8 3.1 5.9|137.3 0.0 137.3 54.9 0.95| 6.1 5.8 3000 248 22 171 16| 3.1 2.6 5.7|160.8 0.0 160.8 53.6 0.96| 5.9 5.6 4000 255 27 190 15| 3.4 1.9 5.4|203.9 0.0 203.9 51.0 0.94| 5.6 5.3 5000 257 31 205 16| 2.7 2.2 5.0|205.2 -0.1 205.1 41.0 0.82| 5.2 4.2 6000 NO DATA | 2.7 2.2 5.0| | Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251021.12.gif