UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 7 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 210 1 925 841 2 850 1525 SFC 813 1886 2.4 1.7 95 0.7 2.1 205 1 292.4 293.3 284.5 307.8 5.32 4 804 1976 2.2 -1.4 77 3.6 0.5 204 3 293.1 293.8 283.7 305.6 4.29 5 783 2190 2.2 -1.2 78 3.4 0.6 202 7 295.3 296.1 284.8 308.5 4.47 6 747 2570 1.8 -1.2 80 3.0 0.4 199 14 298.9 299.7 286.4 312.9 4.69 7 700 3092 -1.9 -3.9 86 2.0 -2.8 195 24 300.4 301.1 286.3 312.7 4.09 8 664 3512 -2.9 -5.2 84 2.3 -3.9 200 25 303.8 304.5 287.3 315.8 3.91 9 500 5700 -17.5 -19.4 85 1.9 -18.0 225 30 311.7 312.0 287.8 317.1 1.65 10 431 6794 -26.1 -28.9 77 2.8 -26.6 245 33 314.3 314.4 287.8 317.1 0.81 11 412 7119 -28.7 -32.6 69 3.9 -29.3 251 33 315.0 315.1 287.8 317.1 0.60 12 400 7330 -30.5 -35.4 62 4.9 -31.1 255 34 315.3 315.4 287.8 317.0 0.47 13 300 9310 -47.7 -52.1 60 4.4 -47.9 240 52 318.1 318.1 288.2 318.5 0.10 14 250 10480 -57.9 -62.9 53 5.0 -58.0 250 71 320.0 320.0 288.8 320.1 0.03 15 230 11004 -60.5 250 74 323.8 16 220 11281 -61.5 250 76 326.3 17 200 11870 -63.7 250 65 331.9 18 196 11993 -64.7 250 64 332.2 19 174 12715 -66.7 252 64 340.4 20 158 13297 -67.3 254 64 348.9 21 150 13610 -66.9 255 64 354.8 22 133 14341 -63.9 252 55 372.6 23 123 14821 -63.5 250 50 381.8 24 116 15180 -64.1 249 46 387.1 25 100 16090 -63.1 245 35 405.8 26 94 16473 -60.1 246 39 419.0 27 70 18310 -60.3 250 60 455.4 28 60 19277 -59.1 250 53 478.6 29 50 20430 -56.9 250 44 509.4 30 49 20557 -57.5 251 45 510.9 31 34 22836 -61.1 261 65 557.7 32 30 23610 -61.7 265 72 576.4 33 21 25826 -60.9 274 88 640.8 34 20 26130 -59.9 275 90 652.8 35 16 27518 -61.7 690.0 36 16 27518 -61.1 691.9 TRP 196 11993 -64.7 250 64 332.2 WND 220 11281 -61.5 250 76 326.3 Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 724.14 mb = 2824.20 m = 9265.62 ft Wetbulb zero: 741.48 mb = 2629.97 m = 8628.39 ft Sfc-500 mean rel hum: 83.63 % Est. max temperature: 13.25 C = 55.85 F Sfc-Lift cond lev (LCL): 804.20 mb = 1973.59 m = 6474.97 ft T: 2.20 C 700-500 lapse rate: 5.98 C/km ThetaE index: 2.13 C Layer 804.0- 783.0 mb Conv cond level (CCL): 657.11 mb = 3591.94 m = 11784.44 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 13.49 C = 56.29 F Cap Strength: 3.70 C Lifted Index: 4.57 C Risk: None Lifted Index @300 mb: 5.72 C Lifted Index @700 mb: 2.01 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.58 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 46309.23 J/kg Cap Strength: 4.48 C Lift Cond Lev (LCL): 726.89 mb = 2789.45 m = 9151.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 20 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 1886 205 1 0.4 0.9 | 78 19 -18.9 -4.1 1 700 3092 195 24 6.2 23.2 | 144 22 -13.1 18.2 2 500 5700 225 30 21.2 21.2 | 187 16 1.9 16.3 3 400 7330 255 34 32.8 8.8 | 254 14 13.6 3.8 4 300 9310 240 52 45.0 26.0 | 231 33 25.8 21.0 5 250 10480 250 71 66.7 24.3 | 248 51 47.4 19.3 6 220 11281 250 76 71.4 26.0 | 248 56 52.1 21.0 7 200 11870 250 65 61.1 22.2 | 248 45 41.8 17.3 8 196 11993 250 64 60.1 21.9 | 247 44 40.9 16.9 9 150 13610 255 64 61.8 16.6 | 255 44 42.5 11.6 10 100 16090 245 35 31.7 14.8 | 232 16 12.4 9.8 11 70 18310 250 60 56.4 20.5 | 247 40 37.1 15.6 12 50 20430 250 44 41.3 15.0 | 245 24 22.1 10.1 13 30 23610 265 72 71.7 6.3 | 269 52 52.5 1.3 14 20 26130 275 90 89.7 -7.8 | 280 72 70.4 -12.8 Wind Parameters Mean winds (0-6000m): 225.6 at 26.5 knts Storm direction: 255.6 at 19.9 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 146.7 neg: 0.0 tot: 146.7 m^2/s^2 ave: 48.9 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.48 Bulk Shear: 67.43 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 ------------------------------------------------------------------------------- 500 189 5 91 19| 0.0 9.8 9.8| 40.5 0.0 40.5 80.9 0.93| 9.8 9.1 1000 195 10 107 17| 0.0 9.8 9.8| 81.0 0.0 81.0 81.0 0.92| 9.9 9.1 1500 196 15 121 18| 1.6 6.5 8.1|105.2 0.0 105.2 70.1 0.89| 8.5 7.5 2000 198 17 129 18| 1.7 4.9 6.6|119.3 0.0 119.3 59.6 0.89| 7.1 6.3 2500 200 19 136 18| 1.8 3.9 5.7|133.1 0.0 133.1 53.2 0.89| 6.2 5.6 3000 203 21 141 18| 1.9 3.3 5.2|146.7 0.0 146.7 48.9 0.90| 5.7 5.1 4000 210 23 152 17| 2.2 2.5 4.6|175.7 0.0 175.7 43.9 0.90| 5.2 4.7 5000 217 25 164 15| 2.6 2.0 4.6|214.2 0.0 214.2 42.8 0.92| 5.2 4.8 6000 226 27 179 14| 2.5 2.0 4.5|231.1 -9.7 221.4 36.9 0.80| 5.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251207.00.gif