UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121800.upa.cvt Date: 0000Z 18 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 18 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 332 1 925 939 2 850 1597 SFC 819 1886 -7.5 -12.0 70 4.5 -8.8 130 1 281.3 281.6 274.9 286.6 1.86 4 808 1992 -6.3 -13.3 58 7.0 -8.4 122 3 283.6 283.9 275.9 288.6 1.69 5 792 2148 -7.3 -14.3 57 7.0 -9.3 110 5 284.2 284.5 276.1 288.9 1.59 6 774 2327 -7.3 -15.3 53 8.0 -9.5 96 7 286.1 286.3 276.9 290.5 1.50 7 770 2367 -6.1 -19.1 35 13.0 -9.5 93 8 287.8 288.0 277.2 291.1 1.10 8 769 2377 -5.9 -19.9 32 14.0 -9.5 92 8 288.1 288.3 277.3 291.2 1.02 9 750 2574 -4.5 -26.5 16 22.0 -9.5 77 11 291.7 291.8 278.4 293.6 0.58 10 711 2995 -3.5 -20.5 25 17.0 -8.2 44 17 297.3 297.5 281.6 300.6 1.05 11 702 3095 -3.1 -18.1 30 15.0 -7.6 37 19 298.8 299.0 282.5 302.9 1.31 12 700 3118 -4.3 -19.3 30 15.0 -8.6 35 19 297.7 297.9 282.0 301.5 1.18 13 640 3820 -7.5 -14.5 57 7.0 -9.8 32 24 301.8 302.2 284.5 307.9 1.94 14 598 4345 -11.3 -22.3 40 11.0 -14.1 30 27 303.3 303.5 284.1 306.8 1.07 15 553 4940 -16.7 -22.7 60 6.0 -18.1 28 32 303.8 304.0 284.4 307.4 1.12 16 520 5399 -20.9 -24.9 70 4.0 -21.7 26 35 304.1 304.3 284.3 307.3 0.97 17 515 5471 -20.1 -26.1 59 6.0 -21.3 26 35 305.9 306.1 284.9 308.9 0.88 18 500 5690 -19.7 -44.7 9 25.0 -22.6 25 37 309.0 309.0 285.1 309.5 0.14 19 498 5720 -19.1 -44.1 9 25.0 -22.1 25 37 310.1 310.1 285.5 310.7 0.15 20 495 5765 -20.3 -44.3 10 24.0 -23.1 25 38 309.2 309.2 285.2 309.7 0.15 21 494 5780 -20.5 -44.5 10 24.0 -23.2 25 38 309.1 309.1 285.2 309.6 0.15 22 452 6433 -25.5 -41.5 21 16.0 -27.3 23 44 310.8 310.8 285.9 311.6 0.22 23 451 6449 -25.3 -43.3 17 18.0 -27.2 23 44 311.2 311.3 286.0 311.9 0.18 24 400 7310 -32.5 -62.5 3 30.0 -33.9 20 53 312.7 312.8 286.4 312.8 0.02 25 327 8698 -43.9 -60.9 14 17.0 -44.4 24 57 315.6 315.6 287.3 315.7 0.03 26 315 8948 -46.3 -61.3 17 15.0 -46.7 24 57 315.7 315.7 287.3 315.8 0.03 27 300 9270 -49.3 -61.3 23 12.0 -49.6 25 58 315.9 315.9 287.4 316.0 0.03 28 251 10425 -57.3 -61.3 60 4.0 -57.4 20 74 320.5 320.5 288.9 320.6 0.04 29 250 10450 -57.5 20 73 320.6 30 235 10837 -59.7 5 64 323.0 31 224 11136 -59.9 11 54 327.1 32 200 11840 -60.5 25 31 337.0 33 191 12127 -62.5 23 32 338.2 34 177 12598 -62.3 19 33 346.0 35 154 13465 -60.1 11 35 363.8 36 150 13630 -60.1 10 35 366.5 37 126 14716 -60.5 8 26 384.6 38 109 15612 -63.3 6 18 395.6 39 100 16140 -64.1 5 14 403.9 40 78 17679 -62.5 341 12 436.9 41 70 18350 -63.3 330 11 449.0 42 50 20410 -64.3 305 20 492.0 43 35 22597 -64.9 267 24 543.2 44 30 23540 -65.1 250 26 567.2 45 21 25713 -64.5 259 39 629.9 46 20 26010 -65.3 260 41 636.3 47 18 26652 -65.1 656.4 48 17 27000 -64.9 667.8 TRP 235 10837 -59.7 5 64 323.0 WND 251 10425 -57.3 -61.3 60 4.0 -57.4 20 74 320.5 320.5 288.9 320.6 0.04 Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 45.41 % Est. max temperature: 10.00 C = 50.00 F Sfc-Lift cond lev (LCL): 762.20 mb = 2447.02 m = 8028.17 ft T: -5.40 C 700-500 lapse rate: 5.99 C/km ThetaE index: 1.48 C Layer 700.0- 640.0 mb Conv cond level (CCL): 463.07 mb = 6255.03 m = 20521.51 ft Mean mixing ratio: 1.17 g/kg Conv temperature: 19.97 C = 67.94 F Cap Strength: 12.69 C Lifted Index: 14.97 C Risk: None Lifted Index @300 mb: 16.89 C Lifted Index @700 mb: 8.31 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.39 J/kg Max Up Vert Vel: 11.87 m/s Conv Inhibition (B-): 42505.41 J/kg Cap Strength: 13.91 C Lift Cond Lev (LCL): 626.83 mb = 3981.30 m = 13061.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 24 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 ---------------------------------------------------------- 0 819 1886 130 1 -0.8 0.6 | 233 24 18.7 14.2 1 700 3118 35 19 -10.9 -15.6 | 283 9 8.6 -2.0 2 500 5690 25 37 -15.6 -33.5 | 349 20 3.9 -20.0 3 400 7310 20 53 -18.1 -49.8 | 358 36 1.4 -36.2 4 300 9270 25 58 -24.5 -52.6 | 7 39 -5.0 -39.0 5 251 10425 20 74 -25.3 -69.5 | 6 56 -5.8 -56.0 6 250 10450 20 73 -25.0 -68.6 | 6 55 -5.5 -55.0 7 235 10837 5 64 -5.6 -63.8 | 344 52 13.9 -50.2 8 200 11840 25 31 -13.1 -28.1 | 336 16 6.4 -14.5 9 150 13630 10 35 -6.1 -34.5 | 327 25 13.4 -20.9 10 100 16140 5 14 -1.2 -13.9 | 271 18 18.3 -0.4 11 70 18350 330 11 5.5 -9.5 | 261 25 25.0 4.1 12 50 20410 305 20 16.4 -11.5 | 267 36 35.9 2.1 13 30 23540 250 26 24.4 8.9 | 243 49 43.9 22.5 14 20 26010 260 41 40.4 7.1 | 251 63 59.9 20.7 Wind Parameters Mean winds (0-6000m): 25.2 at 31.7 knts Storm direction: 55.2 at 23.8 knts Shear (0-3000m) pos: 0.0 neg: 5.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 108.7 deg Storm rel helicity (0-3000m) pos: 50.6 neg: -30.7 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.68 Bulk Shear: 103.55 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 ------------------------------------------------------------------------------- 500 359 4 244 22| 0.0 7.8 7.8| 0.0 -29.4 -29.4 -58.7 -0.64| 8.3 -5.3 1000 35 8 245 16| 0.0 7.9 7.9| 10.1 -30.7 -20.6 -20.6 -0.09| 9.7 -0.9 1500 37 12 251 13| 0.0 7.2 7.2| 27.0 -30.7 -3.7 -2.5 0.23| 9.3 2.1 2000 35 14 260 11| 0.0 6.3 6.3| 35.2 -30.7 4.5 2.2 0.32| 7.9 2.5 2500 34 17 271 10| 0.0 5.8 5.8| 43.1 -30.7 12.4 5.0 0.36| 7.1 2.6 3000 32 19 284 10| 0.0 5.4 5.4| 50.6 -30.7 19.9 6.6 0.39| 6.5 2.5 4000 29 23 308 10| 0.0 5.0 5.0| 65.2 -30.7 34.5 8.6 0.38| 5.9 2.3 5000 27 27 327 13| 0.0 5.1 5.1| 83.4 -30.7 52.7 10.5 0.36| 5.8 2.1 6000 25 32 338 16| 0.2 4.6 4.7|106.4 -30.7 75.7 12.6 0.36| 5.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251218.00.gif