UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 21 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 83 1 925 747 2 850 1467 SFC 810 1878 17.2 -3.8 24 21.0 6.7 240 15 308.4 309.1 288.6 319.6 3.56 4 702 3072 4.6 -6.4 45 11.0 -0.3 220 27 307.3 308.0 288.1 317.9 3.37 5 700 3095 4.2 -5.8 48 10.0 -0.3 220 27 307.1 307.8 288.2 318.2 3.54 6 569 4738 -10.5 -12.8 83 2.3 -11.3 232 33 308.6 309.1 287.6 316.6 2.51 7 543 5097 -13.3 -16.4 77 3.1 -14.3 235 35 309.4 309.8 287.3 315.8 1.95 8 500 5720 -18.3 -21.3 77 3.0 -19.1 240 37 310.7 311.0 287.2 315.3 1.40 9 482 5992 -20.5 -25.5 64 5.0 -21.5 239 36 311.3 311.5 286.9 314.6 1.00 10 474 6116 -20.3 -35.3 25 15.0 -22.7 239 36 313.0 313.1 286.9 314.4 0.40 11 466 6242 -21.3 -35.3 27 14.0 -23.4 238 36 313.3 313.4 287.0 314.8 0.41 12 420 7000 -26.9 -37.9 35 11.0 -28.3 236 34 315.6 315.7 287.7 316.8 0.35 13 400 7350 -29.1 -36.1 51 7.0 -30.0 235 33 317.2 317.3 288.3 318.7 0.44 14 352 8246 -36.5 -45.5 39 9.0 -37.2 235 37 319.0 319.0 288.6 319.7 0.19 15 300 9330 -45.3 -53.3 40 8.0 -45.6 235 42 321.5 321.5 289.3 321.9 0.09 16 282 9743 -46.3 -59.3 22 13.0 -46.7 241 41 325.8 325.8 290.6 326.0 0.05 17 255 10410 -48.1 250 39 332.7 18 250 10540 -49.3 255 38 332.8 19 202 11917 -55.1 245 43 344.5 20 200 11980 -55.3 245 43 345.2 21 186 12447 -52.5 244 39 357.0 22 150 13840 -52.1 240 28 380.3 23 136 14467 -54.7 236 29 386.5 24 107 15973 -60.9 228 33 402.2 25 100 16390 -62.5 225 34 407.0 26 92 16906 -62.3 239 29 417.2 27 92 16906 -62.3 239 29 417.2 28 78 17929 -61.3 267 19 439.4 29 71 18512 -62.3 283 14 449.3 30 70 18600 -61.3 285 13 453.2 31 50 20680 -62.7 350 6 495.7 32 45 21335 -61.5 325 6 513.8 33 36 22727 -60.9 273 7 549.2 34 30 23870 -58.9 230 8 584.1 35 20 26460 -52.9 230 14 674.3 36 16 27914 -51.5 230 21 723.3 37 10 31030 -44.3 230 35 854.2 38 9.5 31373 -45.3 863.0 39 7.6 32875 -41.5 935.2 TRP 255 10410 -48.1 250 39 332.7 WND Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 662.57 mb = 3564.41 m = 11694.12 ft Wetbulb zero: 707.10 mb = 3011.41 m = 9879.85 ft Sfc-500 mean rel hum: 59.59 % Est. max temperature: 16.50 C = 61.71 F Sfc-Lift cond lev (LCL): 589.93 mb = 4451.50 m = 14604.49 ft T: -7.94 C 700-500 lapse rate: 8.57 C/km ThetaE index: 1.67 C Layer 702.0- 700.0 mb Conv cond level (CCL): 586.40 mb = 4499.12 m = 14760.71 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 17.27 C = 63.08 F Cap Strength: 0.43 C Lifted Index: -1.21 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.38 C Lifted Index @700 mb: -0.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.64 J/kg Max Up Vert Vel: 11.10 m/s Conv Inhibition (B-): 1.24 J/kg Cap Strength: 0.45 C Lift Cond Lev (LCL): 590.67 mb = 4441.55 m = 14571.83 ft Lev Free Conv (LFC): 575.67 mb = 4645.51 m = 15240.98 ft Equ Level (EL): 425.67 mb = 6901.99 m = 22644.06 ft B at Equ Level: 61.00 J/kg Max Parcel Lev (MPL): 335.67 mb = 8568.39 m = 28111.18 ft Wind level data Storm motion: 263 at 23 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 ---------------------------------------------------------- 0 810 1878 240 15 13.0 7.5 | 115 11 -10.1 4.8 1 700 3095 220 27 17.4 20.7 | 162 19 -5.7 18.0 2 500 5720 240 37 32.0 18.5 | 210 18 9.0 15.8 3 400 7350 235 33 27.0 18.9 | 194 17 3.9 16.2 4 300 9330 235 42 34.4 24.1 | 208 24 11.3 21.4 5 255 10410 250 39 36.6 13.3 | 232 17 13.6 10.6 6 250 10540 255 38 36.7 9.8 | 242 15 13.6 7.1 7 200 11980 245 43 39.0 18.2 | 226 22 15.9 15.5 8 150 13840 240 28 24.2 14.0 | 186 11 1.2 11.3 9 100 16390 225 34 24.0 24.0 | 183 21 1.0 21.3 10 70 18600 285 13 12.6 -3.4 | 60 12 -10.5 -6.1 11 50 20680 350 6 1.0 -5.9 | 69 24 -22.0 -8.6 12 30 23870 230 8 6.1 5.1 | 98 17 -17.0 2.4 13 20 26460 230 14 10.7 9.0 | 117 14 -12.4 6.3 14 10 31030 230 35 26.8 22.5 | 191 20 3.7 19.8 Wind Parameters Mean winds (0-6000m): 233.3 at 31.0 knts Storm direction: 263.3 at 23.2 knts Shear (0-3000m) pos: 1.4 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 83.0 neg: 0.0 tot: 83.0 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.44 Bulk Shear: 25.22 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 ------------------------------------------------------------------------------- 500 232 17 130 12| 0.0 5.7 5.7| 16.0 0.0 16.0 31.9 0.96| 5.7 5.5 1000 229 20 142 13| 0.0 5.8 5.8| 30.5 0.0 30.5 30.5 0.81| 5.9 4.8 1500 226 22 151 15| 0.0 5.0 5.0| 42.9 0.0 42.9 28.6 0.77| 5.3 4.1 2000 225 24 156 15| 0.7 3.7 4.4| 55.9 0.0 55.9 28.0 0.80| 4.7 3.7 2500 226 25 162 16| 1.1 3.0 4.1| 69.3 0.0 69.3 27.7 0.83| 4.3 3.6 3000 227 27 167 16| 1.4 2.5 3.9| 83.0 0.0 83.0 27.7 0.85| 4.1 3.5 4000 231 29 178 16| 1.7 1.9 3.5|106.3 -1.4 104.9 26.2 0.85| 3.7 3.2 5000 233 30 184 16| 1.3 1.4 2.8|106.3 -15.1 91.2 18.2 0.68| 3.3 2.3 6000 233 31 186 16| 1.1 1.3 2.4|112.9 -20.9 92.0 15.3 0.61| 3.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250421.12.gif