UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 9 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 84 1 925 752 2 850 1476 SFC 811 1879 18.6 1.6 32 17.0 9.2 185 10 309.8 310.8 290.6 326.2 5.30 4 792 2081 14.8 4.8 51 10.0 9.0 187 13 307.8 309.1 291.3 328.7 6.82 5 700 3109 5.4 -0.6 65 6.0 2.3 200 29 308.5 309.4 290.2 324.7 5.23 6 660 3586 2.0 -4.0 64 6.0 -0.9 202 36 309.9 310.7 289.8 323.4 4.31 7 656 3635 2.0 -5.0 60 7.0 -1.3 202 37 310.4 311.2 289.7 323.0 4.02 8 558 4918 -7.5 -14.5 57 7.0 -10.0 207 56 313.9 314.3 289.1 321.2 2.23 9 550 5030 -7.3 -16.3 49 9.0 -10.4 207 58 315.4 315.8 289.3 321.9 1.95 10 541 5159 -7.5 -18.5 41 11.0 -11.1 208 60 316.7 317.0 289.4 322.2 1.64 11 535 5245 -7.3 -22.3 29 15.0 -11.7 208 61 317.9 318.2 289.3 322.0 1.19 12 500 5770 -9.9 -29.9 18 20.0 -14.6 210 69 321.0 321.1 289.8 323.2 0.64 13 491 5910 -11.1 -31.1 17 20.0 -15.6 210 70 321.2 321.3 289.8 323.3 0.58 14 463 6359 -14.9 -34.9 16 20.0 -18.7 212 75 321.9 322.0 289.8 323.4 0.43 15 407 7322 -22.5 -40.5 18 18.0 -25.0 215 85 324.1 324.2 290.3 325.2 0.27 16 400 7450 -23.3 -44.3 13 21.0 -25.9 215 86 324.7 324.7 290.4 325.4 0.19 17 339 8641 -30.5 -56.5 6 26.0 -32.3 215 101 330.6 330.6 291.9 330.8 0.05 18 312 9226 -33.3 -63.3 3 30.0 -34.9 215 108 334.7 334.7 293.0 334.8 0.02 19 300 9500 -34.5 -62.5 4 28.0 -36.0 215 112 336.7 336.8 293.6 336.9 0.03 20 291 9714 -35.2 -62.5 4 27.3 -36.6 220 114 338.7 338.7 294.0 338.8 0.03 21 250 10770 -38.7 220 109 348.5 22 200 12280 -46.1 215 96 359.8 23 191 12587 -47.9 215 94 361.7 24 150 14150 -59.1 215 84 368.3 25 131 14993 -62.7 222 67 376.4 26 114 15843 -66.3 230 50 384.9 27 111 16005 -64.1 229 48 392.0 28 100 16640 -67.3 225 38 397.7 29 81 17896 -70.1 216 26 416.7 30 76 18277 -66.1 213 23 432.7 31 70 18770 -69.3 210 18 436.1 32 66 19123 -68.1 208 16 446.1 33 61 19602 -63.5 206 14 466.5 34 54 20353 -62.9 202 10 484.5 35 50 20830 -61.1 200 7 499.5 36 42 21916 -61.5 145 7 524.0 37 30 24010 -61.3 40 8 577.5 38 23 25674 -58.9 312 17 630.2 39 20 26560 -56.1 265 21 664.5 40 14 28857 -50.5 754.8 41 14 28857 -50.3 755.5 42 12 29866 -48.9 794.5 43 10 31065 -48.5 838.5 TRP 114 15843 -66.3 230 50 384.9 WND 291 9714 -35.2 -62.5 4 27.3 -36.6 220 114 338.7 338.7 294.0 338.8 0.03 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 635.37 mb = 3905.39 m = 12812.81 ft Wetbulb zero: 670.86 mb = 3453.99 m = 11331.86 ft Sfc-500 mean rel hum: 52.30 % Est. max temperature: 18.67 C = 65.60 F Sfc-Lift cond lev (LCL): 628.48 mb = 3975.10 m = 13041.51 ft T: -0.52 C 700-500 lapse rate: 5.75 C/km ThetaE index: 7.50 C Layer 700.0- 550.0 mb Conv cond level (CCL): 635.90 mb = 3882.03 m = 12736.16 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 19.86 C = 67.75 F Cap Strength: 2.00 C Lifted Index: 2.80 C Risk: None Lifted Index @300 mb: 7.73 C Lifted Index @700 mb: 0.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.90 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 50.58 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 661.38 mb = 3569.46 m = 11710.68 ft Lev Free Conv (LFC): 566.38 mb = 4799.50 m = 15746.21 ft Equ Level (EL): 556.38 mb = 4940.27 m = 16208.04 ft B at Equ Level: 3.41 J/kg Max Parcel Lev (MPL): 546.38 mb = 5081.52 m = 16671.45 ft Wind level data Storm motion: 240 at 41 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 1879 185 10 0.9 10.0 | 73 36 -34.4 -10.7 1 700 3109 200 29 9.9 27.3 | 105 26 -25.3 6.6 2 500 5770 210 69 34.5 59.8 | 179 39 -0.7 39.1 3 400 7450 215 86 49.3 70.4 | 196 52 14.1 49.8 4 300 9500 215 112 64.2 91.7 | 202 77 29.0 71.1 5 291 9714 220 114 73.3 87.3 | 210 77 38.0 66.7 6 250 10770 220 109 70.1 83.5 | 209 72 34.8 62.8 7 200 12280 215 96 55.1 78.6 | 199 61 19.8 58.0 8 150 14150 215 84 48.2 68.8 | 195 50 12.9 48.1 9 114 15843 230 50 38.3 32.1 | 195 12 3.1 11.5 10 100 16640 225 38 26.9 26.9 | 127 10 -8.4 6.2 11 70 18770 210 18 9.0 15.6 | 79 27 -26.2 -5.1 12 50 20830 200 7 2.4 6.6 | 67 36 -32.8 -14.1 13 30 24010 40 8 -5.1 -6.1 | 56 48 -40.4 -26.8 14 20 26560 265 21 20.9 1.8 | 37 24 -14.3 -18.8 Wind Parameters Mean winds (0-6000m): 209.6 at 54.5 knts Storm direction: 239.6 at 40.8 knts Shear (0-3000m) pos: 8.0 neg: 0.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 87.8 deg Storm rel helicity (0-3000m) pos: 324.0 neg: 0.0 tot: 324.0 m^2/s^2 ave: 108.0 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 229.03 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 ------------------------------------------------------------------------------- 500 195 13 76 33| 8.1 0.0 8.1| 60.9 0.0 60.9 121.8 0.86| 8.1 7.0 1000 195 18 83 31| 8.1 0.0 8.1|116.2 0.0 116.2 116.2 0.86| 8.2 7.1 1500 197 21 90 29| 8.1 0.0 8.1|167.7 0.0 167.7 111.8 0.89| 8.2 7.2 2000 199 25 97 27| 8.0 0.0 8.0|218.8 0.0 218.8 109.4 0.91| 8.1 7.4 2500 201 29 105 26| 8.0 0.0 8.0|270.6 0.0 270.6 108.2 0.92| 8.0 7.4 3000 202 33 113 25| 8.0 0.0 8.0|324.0 0.0 324.0 108.0 0.92| 8.0 7.4 4000 206 41 133 24| 7.9 0.0 7.9|435.2 0.0 435.2 108.8 0.89| 8.0 7.1 5000 208 48 149 25| 7.4 0.0 7.4|526.6 0.0 526.6 105.3 0.87| 7.5 6.5 6000 210 54 163 28| 7.1 0.0 7.1|608.2 0.0 608.2 101.4 0.82| 7.2 5.9 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251009.12.gif