UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 26 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 224 1 925 842 2 850 1512 SFC 811 1885 -2.9 -6.5 76 3.6 -4.3 0 0 286.9 287.4 279.3 295.3 2.89 4 801 1983 -3.7 -9.7 63 6.0 -5.8 356 1 287.1 287.5 278.5 293.8 2.28 5 789 2102 -4.7 -9.7 68 5.0 -6.4 352 3 287.3 287.7 278.6 294.1 2.32 6 714 2882 -9.5 -12.0 82 2.5 -10.3 321 14 290.3 290.7 279.8 296.7 2.13 7 706 2969 -11.1 -13.1 85 2.0 -11.7 318 15 289.5 289.8 279.3 295.4 1.97 8 700 3035 -11.5 -13.2 87 1.7 -12.0 315 16 289.7 290.1 279.4 295.6 1.97 9 679 3269 -9.9 -11.9 85 2.0 -10.5 313 16 294.1 294.5 281.7 300.9 2.26 10 620 3967 -12.9 -15.3 82 2.4 -13.6 308 17 298.4 298.7 283.1 304.2 1.88 11 612 4066 -14.7 -17.3 81 2.6 -15.4 307 18 297.4 297.7 282.4 302.4 1.61 12 602 4190 -15.9 -18.8 78 2.9 -16.6 306 18 297.4 297.7 282.1 301.9 1.44 13 578 4496 -17.5 -20.1 80 2.6 -18.1 304 18 299.0 299.3 282.7 303.3 1.34 14 556 4786 -19.1 -21.1 84 2.0 -19.6 301 19 300.5 300.7 283.2 304.6 1.28 15 534 5086 -20.1 -24.9 65 4.8 -21.1 299 19 302.8 303.0 283.7 305.9 0.95 16 500 5570 -24.3 -28.5 68 4.2 -25.0 295 20 303.4 303.5 283.7 305.8 0.73 17 418 6852 -33.5 -37.6 67 4.1 -33.9 287 18 307.6 307.6 284.9 308.8 0.36 18 400 7160 -36.1 -40.1 67 4.0 -36.4 285 17 308.1 308.1 284.9 309.1 0.29 19 300 9100 -51.9 -56.7 56 4.8 -52.0 270 26 312.2 312.2 286.2 312.4 0.06 20 250 10250 -62.1 260 28 313.7 21 243 10426 -63.5 260 29 314.2 22 233 10687 -63.5 262 31 318.0 23 200 11640 -59.7 270 39 338.2 24 193 11862 -60.5 270 39 340.4 25 181 12262 -59.9 270 40 347.7 26 150 13430 -61.5 270 42 364.1 27 124 14612 -60.3 270 52 386.7 28 107 15529 -60.6 270 59 402.8 29 100 15950 -60.7 260 52 410.4 30 87 16815 -62.3 268 54 423.9 31 72 17986 -62.1 278 58 447.9 32 70 18160 -62.3 280 58 451.1 33 51 20117 -60.1 271 63 499.0 34 50 20240 -60.1 270 63 501.9 35 43 21177 -59.7 269 64 525.0 36 42 21324 -58.9 268 64 530.5 37 33 22820 -61.9 266 66 560.4 38 30 23410 -60.5 265 67 579.7 39 29 23623 -59.7 265 68 587.6 40 23 25081 -60.7 262 73 624.9 41 20 25960 -58.9 260 76 655.9 42 15 27775 -56.7 719.4 43 13 28678 -58.5 743.3 TRP 243 10426 -63.5 260 29 314.2 WND 107 15529 -60.6 270 59 402.8 Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 77.42 % Est. max temperature: 5.02 C = 41.03 F Sfc-Lift cond lev (LCL): 766.29 mb = 2330.37 m = 7645.49 ft T: -6.10 C 700-500 lapse rate: 5.05 C/km ThetaE index: 1.53 C Layer 801.0- 789.0 mb Conv cond level (CCL): 619.38 mb = 3974.61 m = 13039.90 ft Mean mixing ratio: 2.26 g/kg Conv temperature: 7.81 C = 46.06 F Cap Strength: 8.24 C Lifted Index: 8.08 C Risk: None Lifted Index @300 mb: 12.12 C Lifted Index @700 mb: 0.78 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.21 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 45037.56 J/kg Cap Strength: 8.19 C Lift Cond Lev (LCL): 712.57 mb = 2897.92 m = 9507.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 12 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 1885 0 0 -0.0 -0.0 | 148 12 -6.6 10.4 1 700 3035 315 16 11.3 -11.3 | 281 5 4.7 -0.9 2 500 5570 295 20 18.1 -8.5 | 261 12 11.5 1.9 3 400 7160 285 17 16.4 -4.4 | 239 12 9.8 6.0 4 300 9100 270 26 26.0 -0.0 | 242 22 19.4 10.4 5 250 10250 260 28 27.6 4.9 | 234 26 21.0 15.2 6 243 10426 260 29 28.6 5.0 | 235 27 22.0 15.4 7 200 11640 270 39 39.0 -0.0 | 252 34 32.4 10.4 8 150 13430 270 42 42.0 -0.0 | 254 37 35.4 10.4 9 107 15529 270 59 59.0 -0.0 | 259 53 52.4 10.4 10 100 15950 260 52 51.2 9.0 | 246 49 44.6 19.4 11 70 18160 280 58 57.1 -10.1 | 270 51 50.5 0.3 12 50 20240 270 63 63.0 -0.0 | 260 57 56.4 10.4 13 30 23410 265 67 66.7 5.8 | 255 62 60.2 16.2 14 20 25960 260 76 74.8 13.2 | 251 72 68.3 23.6 Wind Parameters Mean winds (0-6000m): 297.6 at 16.4 knts Storm direction: 327.6 at 12.3 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 117.7 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -10.6 tot: -10.1 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 23.59 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 ------------------------------------------------------------------------------- 500 285 3 160 10| 0.0 7.2 7.2| 0.0 -6.4 -6.4 -12.9 -0.36| 7.3 -2.6 1000 314 7 164 6| 0.0 7.2 7.2| 0.4 -6.7 -6.2 -6.2 0.00| 7.9 0.0 1500 314 10 186 4| 0.0 5.7 5.7| 0.5 -7.2 -6.7 -4.5 -0.02| 6.5 -0.1 2000 313 12 216 3| 0.0 4.5 4.5| 0.5 -8.1 -7.6 -3.8 -0.04| 5.2 -0.2 2500 311 13 237 4| 0.0 3.7 3.7| 0.5 -9.1 -8.7 -3.5 -0.06| 4.5 -0.3 3000 309 14 248 4| 0.0 3.2 3.2| 0.5 -10.6 -10.1 -3.4 -0.08| 4.0 -0.3 4000 305 15 254 6| 0.0 2.5 2.5| 0.5 -15.9 -15.4 -3.8 -0.14| 3.4 -0.5 5000 301 16 253 7| 0.0 1.8 1.8| 0.5 -24.3 -23.8 -4.8 -0.22| 3.0 -0.7 6000 298 16 251 8| 0.0 1.7 1.7| 3.3 -26.4 -23.2 -3.9 -0.19| 2.9 -0.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251226.00.gif