UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 19 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 131 1 925 790 2 850 1506 SFC 813 1883 15.0 -2.0 31 17.0 6.4 230 4 305.7 306.5 288.2 318.3 4.06 4 700 3123 2.8 -5.2 56 8.0 -0.8 260 14 305.6 306.3 287.8 317.1 3.71 5 617 4128 -6.3 -12.3 62 6.0 -8.5 264 21 306.4 306.8 286.7 314.0 2.41 6 609 4230 -6.7 -11.7 68 5.0 -8.5 264 21 307.1 307.5 287.1 315.2 2.56 7 555 4949 -11.9 -15.1 77 3.2 -12.9 267 26 309.2 309.6 287.4 316.0 2.13 8 553 4977 -11.5 -15.5 72 4.0 -12.8 267 27 310.0 310.3 287.6 316.6 2.07 9 551 5004 -11.7 -16.7 66 5.0 -13.3 267 27 310.0 310.4 287.5 316.1 1.88 10 532 5274 -10.3 -23.3 34 13.0 -13.8 268 29 314.8 315.1 288.3 318.6 1.10 11 529 5318 -10.7 -21.7 40 11.0 -13.8 268 29 314.9 315.1 288.5 319.2 1.27 12 528 5332 -10.7 -21.7 40 11.0 -13.8 268 29 315.0 315.3 288.5 319.3 1.28 13 500 5750 -13.1 -25.1 36 12.0 -16.1 270 32 317.1 317.3 288.9 320.5 1.00 14 463 6329 -17.9 -31.9 28 14.0 -20.5 270 35 318.1 318.2 288.8 320.2 0.57 15 400 7400 -27.3 -41.3 25 14.0 -28.9 270 41 319.5 319.6 288.9 320.5 0.26 16 319 8986 -41.5 -49.5 42 8.0 -41.9 278 48 321.2 321.2 289.3 321.7 0.13 17 300 9400 -45.3 -52.3 45 7.0 -45.6 280 50 321.5 321.5 289.3 321.9 0.10 18 250 10600 -54.1 -64.1 28 10.0 -54.3 280 64 325.6 325.6 290.5 325.7 0.03 19 242 10807 -55.5 280 67 326.6 20 241 10834 -55.5 285 68 327.0 21 239 10886 -55.5 285 68 327.7 22 200 12010 -58.7 280 64 339.8 23 178 12743 -59.3 272 58 350.3 24 154 13654 -58.5 262 49 366.5 25 150 13820 -58.7 260 48 368.9 26 100 16380 -57.9 270 63 415.9 27 93 16834 -59.9 269 59 420.6 28 84 17466 -60.9 268 53 431.0 29 70 18590 -62.9 265 43 449.8 30 50 20660 -61.9 270 38 497.6 31 42 21749 -59.9 273 41 528.0 32 30 23860 -59.5 280 46 582.4 33 28 24291 -60.1 277 47 592.4 34 23 25525 -57.7 267 48 633.7 35 20 26410 -55.9 260 49 665.1 36 10 30880 -51.7 265 46 826.6 37 8.7 31795 -45.9 882.7 38 7.4 32883 -41.3 943.2 39 6.4 33879 -36.9 1001.9 40 6.0 34328 -33.7 1034.3 41 4.5 36333 -36.7 1109.0 42 4.3 36649 -35.3 1130.1 TRP 242 10807 -55.5 280 67 326.6 WND 241 10834 -55.5 285 68 327.0 Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 674.46 mb = 3432.26 m = 11260.57 ft Wetbulb zero: 712.96 mb = 2971.00 m = 9747.24 ft Sfc-500 mean rel hum: 53.70 % Est. max temperature: 15.22 C = 59.40 F Sfc-Lift cond lev (LCL): 628.51 mb = 3980.87 m = 13060.43 ft T: -4.97 C 700-500 lapse rate: 6.05 C/km ThetaE index: 4.26 C Layer 700.0- 609.0 mb Conv cond level (CCL): 618.05 mb = 4114.52 m = 13498.91 ft Mean mixing ratio: 3.90 g/kg Conv temperature: 15.60 C = 60.08 F Cap Strength: 3.99 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 3.08 C Lifted Index @700 mb: -0.09 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.90 J/kg Max Up Vert Vel: 1.35 m/s Conv Inhibition (B-): 50723.29 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 623.77 mb = 4041.14 m = 13258.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 19 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 ---------------------------------------------------------- 0 813 1883 230 4 3.1 2.6 | 130 18 -14.0 11.6 1 700 3123 260 14 13.8 2.4 | 164 12 -3.3 11.5 2 500 5750 270 32 32.0 -0.0 | 239 17 14.9 9.0 3 400 7400 270 41 41.0 -0.0 | 249 26 23.9 9.0 4 300 9400 280 50 49.2 -8.7 | 269 32 32.2 0.3 5 250 10600 280 64 63.0 -11.1 | 273 46 46.0 -2.1 6 242 10807 280 67 66.0 -11.6 | 273 49 48.9 -2.6 7 241 10834 285 68 65.7 -17.6 | 280 49 48.6 -8.6 8 200 12010 280 64 63.0 -11.1 | 273 46 46.0 -2.1 9 150 13820 260 48 47.3 8.3 | 240 35 30.2 17.4 10 100 16380 270 63 63.0 -0.0 | 259 47 45.9 9.0 11 70 18590 265 43 42.8 3.7 | 244 29 25.8 12.8 12 50 20660 270 38 38.0 -0.0 | 247 23 20.9 9.0 13 30 23860 280 46 45.3 -8.0 | 268 28 28.2 1.0 14 20 26410 260 49 48.3 8.5 | 241 36 31.2 17.5 15 10 30880 265 46 45.8 4.0 | 246 32 28.8 13.0 Wind Parameters Mean winds (0-6000m): 267.9 at 25.7 knts Storm direction: 297.9 at 19.3 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 75.1 neg: 0.0 tot: 75.1 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 53.88 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 ------------------------------------------------------------------------------- 500 253 6 133 16| 4.3 0.0 4.3| 17.1 0.0 17.1 34.2 0.88| 4.4 3.8 1000 252 8 140 15| 4.4 0.0 4.4| 31.4 0.0 31.4 31.4 0.84| 4.5 3.8 1500 255 10 147 14| 4.3 0.0 4.3| 42.8 0.0 42.8 28.6 0.85| 4.4 3.7 2000 258 12 154 13| 4.1 0.0 4.1| 53.4 0.0 53.4 26.7 0.88| 4.2 3.7 2500 260 14 162 12| 4.0 0.0 4.0| 64.1 0.0 64.1 25.6 0.89| 4.1 3.7 3000 262 15 171 11| 3.9 0.0 3.9| 75.1 0.0 75.1 25.0 0.90| 4.0 3.6 4000 265 19 191 11| 3.8 0.0 3.8| 97.3 0.0 97.3 24.3 0.87| 3.9 3.4 5000 267 23 208 12| 3.1 0.6 3.6|110.3 0.0 110.3 22.1 0.80| 3.7 3.0 6000 268 26 221 13| 2.8 0.7 3.5|133.7 0.0 133.7 22.3 0.78| 3.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251019.12.gif