UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 18 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 252 1 925 877 2 850 1555 SFC 816 1883 0.2 -4.8 69 5.0 -1.9 145 1 289.7 290.3 281.0 299.3 3.28 4 797 2072 0.4 -8.6 51 9.0 -3.0 170 2 291.9 292.3 281.0 299.3 2.50 5 786 2183 0.2 -8.8 51 9.0 -3.2 184 3 292.8 293.3 281.5 300.3 2.50 6 705 3055 -0.5 -6.5 64 6.0 -3.0 298 8 301.3 301.9 285.9 311.5 3.33 7 700 3112 -0.9 -6.9 64 6.0 -3.4 305 8 301.5 302.1 285.8 311.5 3.25 8 642 3795 -6.3 -11.3 68 5.0 -8.1 311 11 302.9 303.4 285.6 310.7 2.51 9 621 4053 -8.5 -13.5 67 5.0 -10.2 314 12 303.3 303.7 285.4 310.1 2.17 10 616 4116 -7.9 -21.9 31 14.0 -11.6 314 12 304.7 304.9 284.7 308.2 1.07 11 601 4307 -8.1 -30.1 15 22.0 -12.9 316 13 306.6 306.7 284.7 308.4 0.52 12 584 4529 -9.9 -26.9 24 17.0 -13.8 318 13 307.0 307.2 285.1 309.5 0.72 13 500 5710 -17.1 -38.1 14 21.0 -20.3 330 18 312.2 312.2 286.5 313.2 0.29 14 467 6218 -20.7 -37.7 20 17.0 -23.2 322 20 313.9 313.9 287.1 315.0 0.32 15 452 6458 -22.9 -26.1 75 3.2 -23.5 319 20 314.1 314.2 287.9 317.5 1.01 16 430 6821 -25.7 -29.4 71 3.7 -26.3 313 21 315.0 315.2 288.0 317.7 0.78 17 400 7340 -30.3 -36.3 56 6.0 -31.0 305 23 315.6 315.7 287.8 317.1 0.43 18 388 7557 -31.7 -41.7 37 10.0 -32.7 304 24 316.5 316.6 287.9 317.5 0.25 19 379 7723 -32.1 -44.1 29 12.0 -33.2 304 24 318.1 318.2 288.4 318.9 0.20 20 344 8401 -38.1 -48.1 34 10.0 -38.7 302 26 318.9 319.0 288.6 319.5 0.14 21 309 9132 -44.7 -52.7 40 8.0 -45.0 301 28 319.6 319.7 288.8 320.0 0.09 22 304 9241 -44.9 -52.9 40 8.0 -45.2 300 29 320.9 320.9 289.1 321.2 0.09 23 300 9330 -45.7 -54.7 36 9.0 -46.0 300 29 320.9 321.0 289.1 321.2 0.08 24 285 9670 -47.5 -60.5 21 13.0 -47.9 300 28 323.1 323.1 289.8 323.3 0.04 25 250 10530 -50.1 305 36 331.6 26 216 11479 -51.9 305 38 342.9 27 200 11980 -49.1 305 39 355.0 28 189 12353 -48.9 306 39 361.1 29 183 12566 -49.9 307 38 362.9 30 150 13860 -53.7 310 37 377.5 31 126 14963 -59.7 312 35 386.0 32 100 16400 -61.5 315 33 408.9 33 82 17630 -61.5 432.8 34 82 17630 -61.1 433.6 TRP 285 9670 -47.5 -60.5 21 13.0 -47.9 300 28 323.1 323.1 289.8 323.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 762.86 mb = 2432.47 m = 7980.45 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 43.27 % Est. max temperature: 12.09 C = 53.76 F Sfc-Lift cond lev (LCL): 754.71 mb = 2509.05 m = 8231.68 ft T: -0.06 C 700-500 lapse rate: 6.24 C/km ThetaE index: 3.32 C Layer 700.0- 601.0 mb Conv cond level (CCL): 564.48 mb = 4787.88 m = 15708.07 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 17.61 C = 63.69 F Cap Strength: 7.70 C Lifted Index: 9.48 C Risk: None Lifted Index @300 mb: 12.52 C Lifted Index @700 mb: 5.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.74 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 15607.33 J/kg Cap Strength: 9.27 C Lift Cond Lev (LCL): 677.89 mb = 3365.31 m = 11040.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 11 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 1883 145 1 -0.6 0.8 | 164 12 -3.2 11.3 1 700 3112 305 8 6.6 -4.6 | 214 7 3.9 5.9 2 500 5710 330 18 9.0 -15.6 | 308 8 6.4 -5.1 3 400 7340 305 23 18.8 -13.2 | 279 16 16.2 -2.7 4 300 9330 300 29 25.1 -14.5 | 280 23 22.5 -4.0 5 285 9670 300 28 24.2 -14.0 | 279 22 21.6 -3.5 6 250 10530 305 36 29.5 -20.6 | 291 29 26.9 -10.1 7 200 11980 305 39 31.9 -22.4 | 292 32 29.3 -11.9 8 150 13860 310 37 28.3 -23.8 | 297 29 25.7 -13.3 9 100 16400 315 33 23.3 -23.3 | 302 24 20.7 -12.8 Wind Parameters Mean winds (0-6000m): 316.0 at 14.4 knts Storm direction: 346.0 at 10.8 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 46.6 neg: 0.0 tot: 46.6 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.77 Bulk Shear: 20.75 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 ------------------------------------------------------------------------------- 500 345 2 166 9| 3.6 0.0 3.6| 10.6 0.0 10.6 21.2 0.75| 4.1 3.1 1000 309 4 182 8| 3.8 0.0 3.8| 29.5 0.0 29.5 29.5 0.81| 5.5 4.4 1500 304 5 192 8| 3.4 0.0 3.4| 35.8 0.0 35.8 23.9 0.73| 5.4 3.9 2000 307 6 200 7| 3.1 0.0 3.1| 39.3 0.0 39.3 19.7 0.76| 4.6 3.5 2500 310 7 208 7| 2.9 0.0 2.9| 42.9 0.0 42.9 17.2 0.78| 4.1 3.2 3000 314 9 218 6| 2.7 0.0 2.7| 46.6 0.0 46.6 15.5 0.80| 3.8 3.1 4000 321 11 241 5| 2.5 0.0 2.5| 53.3 -1.1 52.2 13.1 0.77| 3.5 2.7 5000 320 13 261 6| 2.0 0.6 2.6| 53.3 -12.0 41.3 8.3 0.52| 3.4 1.8 6000 316 14 269 7| 1.7 0.9 2.6| 54.0 -19.4 34.6 5.8 0.41| 3.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250418.00.gif