UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121912.upa.cvt Date: 1200Z 19 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 19 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 239 1 925 872 2 850 1558 SFC 817 1879 3.6 -7.4 44 11.0 -0.8 355 2 293.2 293.7 281.8 301.2 2.68 4 745 2619 -2.3 -9.3 59 7.0 -4.9 22 13 294.6 295.1 282.3 302.3 2.53 5 722 2868 -3.1 -10.1 58 7.0 -5.7 31 16 296.4 296.9 283.0 303.9 2.45 6 710 3000 -4.1 -14.1 46 10.0 -7.4 36 18 296.7 297.1 282.3 302.3 1.81 7 701 3101 -3.9 -15.9 39 12.0 -7.7 40 20 298.0 298.3 282.6 303.0 1.58 8 700 3112 -3.9 -15.9 39 12.0 -7.7 40 20 298.2 298.5 282.6 303.1 1.58 9 697 3146 -3.7 -16.7 36 13.0 -7.7 39 20 298.8 299.0 282.8 303.4 1.48 10 676 3387 -3.3 -30.3 10 27.0 -9.4 34 20 301.8 301.9 282.7 303.4 0.45 11 671 3446 -3.9 -29.9 11 26.0 -9.8 32 20 301.8 301.9 282.7 303.4 0.48 12 610 4191 -8.9 -35.9 9 27.0 -13.8 15 20 304.4 304.4 283.5 305.4 0.29 13 553 4944 -13.1 -30.1 23 17.0 -16.6 358 21 308.1 308.2 285.3 310.0 0.57 14 537 5166 -15.9 -30.9 26 15.0 -18.7 353 21 307.3 307.4 285.0 309.2 0.54 15 500 5700 -19.9 -32.9 30 13.0 -22.0 340 21 308.8 308.9 285.5 310.4 0.48 16 406 7205 -33.1 -43.1 36 10.0 -33.9 326 21 310.6 310.7 285.8 311.4 0.21 17 400 7310 -34.1 -46.1 29 12.0 -35.0 325 21 310.7 310.7 285.8 311.2 0.15 18 300 9250 -51.1 -60.1 33 9.0 -51.3 320 49 313.3 313.3 286.5 313.5 0.04 19 250 10410 -59.1 320 46 318.2 20 240 10664 -61.9 310 48 317.7 21 234 10821 -61.9 313 46 320.0 22 222 11148 -60.5 319 41 327.0 23 212 11436 -59.1 324 37 333.6 24 207 11585 -59.7 326 35 334.9 25 200 11800 -60.5 330 32 337.0 26 182 12388 -59.3 323 26 348.1 27 160 13194 -58.9 314 19 361.9 28 150 13600 -57.3 310 15 371.4 29 126 14700 -59.3 329 18 386.7 30 100 16140 -62.3 355 21 407.4 31 73 18074 -64.5 302 22 441.1 32 70 18330 -64.7 295 22 446.0 33 50 20390 -63.5 305 38 493.8 34 34 22763 -64.5 316 32 548.8 35 30 23530 -65.1 320 30 567.2 36 20 25980 -68.9 310 49 625.3 37 15 27696 -68.5 300 55 680.2 38 12 29034 -67.1 292 60 730.0 39 10 30140 -63.9 285 64 781.0 40 9.8 30264 -62.9 789.3 41 8.0 31532 -56.7 280 82 861.2 42 7.6 31859 -55.1 880.3 43 7.5 31944 -53.9 888.5 TRP 240 10664 -61.9 310 48 317.7 WND 8.0 31532 -56.7 280 82 861.2 Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 773.07 mb = 2330.72 m = 7646.64 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 29.06 % Est. max temperature: 11.85 C = 53.33 F Sfc-Lift cond lev (LCL): 688.62 mb = 3241.43 m = 10634.48 ft T: -3.54 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.56 C Layer 710.0- 701.0 mb Conv cond level (CCL): 556.56 mb = 4894.59 m = 16058.18 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 17.38 C = 63.29 F Cap Strength: 8.33 C Lifted Index: 7.56 C Risk: None Lifted Index @300 mb: 8.03 C Lifted Index @700 mb: 3.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.06 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 57942.05 J/kg Cap Strength: 8.18 C Lift Cond Lev (LCL): 670.43 mb = 3452.67 m = 11327.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 14 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 ---------------------------------------------------------- 0 817 1879 355 2 0.2 -2.0 | 209 13 6.1 11.2 1 700 3112 40 20 -12.9 -15.3 | 73 7 -7.0 -2.2 2 500 5700 340 21 7.2 -19.7 | 297 15 13.1 -6.6 3 400 7310 325 21 12.0 -17.2 | 283 18 17.9 -4.0 4 300 9250 320 49 31.5 -37.5 | 303 45 37.4 -24.4 5 250 10410 320 46 29.6 -35.2 | 302 42 35.5 -22.1 6 240 10664 310 48 36.8 -30.9 | 293 46 42.7 -17.7 7 200 11800 330 32 16.0 -27.7 | 304 26 21.9 -14.6 8 150 13600 310 15 11.5 -9.6 | 259 18 17.4 3.5 9 100 16140 355 21 1.8 -20.9 | 315 11 7.7 -7.8 10 70 18330 295 22 19.9 -9.3 | 261 26 25.8 3.9 11 50 20390 305 38 31.1 -21.8 | 283 38 37.0 -8.6 12 30 23530 320 30 19.3 -23.0 | 291 27 25.2 -9.8 13 20 25980 310 49 37.5 -31.5 | 293 47 43.4 -18.3 14 10 30140 285 64 61.8 -16.6 | 273 68 67.7 -3.4 Wind Parameters Mean winds (0-6000m): 354.1 at 19.2 knts Storm direction: 24.1 at 14.4 knts Shear (0-3000m) pos: 3.2 neg: 2.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -24.2 tot: -17.9 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 39.92 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 56 5 189 10| 7.6 0.0 7.6| 6.0 0.0 6.0 12.0 0.31| 7.8 2.4 1000 36 9 185 6| 7.7 0.0 7.7| 6.1 -0.5 5.6 5.6 -0.04| 8.4 -0.3 1500 36 12 154 3| 6.4 0.0 6.4| 6.4 -3.8 2.5 1.7 -0.10| 7.6 -0.8 2000 34 14 121 2| 4.8 1.1 5.8| 6.4 -10.2 -3.8 -1.9 -0.24| 6.8 -1.6 2500 29 16 76 2| 3.8 1.7 5.5| 6.4 -16.8 -10.4 -4.2 -0.33| 6.3 -2.1 3000 24 16 23 2| 3.2 2.1 5.3| 6.4 -24.2 -17.9 -6.0 -0.39| 5.9 -2.3 4000 13 18 335 4| 2.4 2.5 4.9| 6.4 -41.8 -35.5 -8.9 -0.45| 5.4 -2.4 5000 3 18 316 7| 1.9 2.3 4.2| 6.4 -52.5 -46.1 -9.2 -0.47| 4.7 -2.2 6000 354 19 307 10| 1.6 2.5 4.1| 30.0 -57.3 -27.3 -4.5 -0.33| 4.7 -1.6 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251219.12.gif