UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 20 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 145 1 925 790 2 850 1490 SFC 811 1880 8.4 5.6 83 2.8 6.8 265 3 298.9 300.2 288.6 319.7 7.05 4 778 2222 5.8 3.4 85 2.4 4.5 258 10 299.7 300.9 288.2 318.4 6.29 5 700 3083 1.2 0.1 92 1.1 0.7 240 27 303.8 304.8 288.9 320.5 5.51 6 691 3187 0.2 -0.7 94 0.9 -0.3 241 27 303.8 304.8 288.7 319.8 5.26 7 523 5361 -15.1 -17.1 85 2.0 -15.7 262 26 310.6 311.0 287.7 316.8 1.91 8 516 5463 -15.9 -19.0 77 3.1 -16.8 263 26 310.8 311.2 287.5 316.2 1.65 9 500 5700 -18.5 -22.6 70 4.1 -19.5 265 26 310.5 310.7 286.9 314.6 1.24 10 486 5912 -18.9 -24.9 59 6.0 -20.3 265 28 312.5 312.7 287.4 316.0 1.04 11 418 7022 -25.7 -32.7 52 7.0 -26.8 265 36 317.6 317.7 288.6 319.6 0.58 12 413 7109 -26.3 -33.3 52 7.0 -27.4 265 36 317.9 318.0 288.7 319.9 0.56 13 400 7340 -28.1 -34.1 56 6.0 -29.0 265 38 318.5 318.6 288.9 320.4 0.53 14 300 9340 -44.3 -49.3 57 5.0 -44.6 275 56 322.9 322.9 289.8 323.5 0.14 15 275 9919 -48.5 -53.5 56 5.0 -48.7 275 56 325.0 325.0 290.4 325.4 0.10 16 250 10540 -53.7 -58.7 54 5.0 -53.8 275 56 326.2 326.2 290.7 326.5 0.06 17 237 10882 -56.3 -61.3 53 5.0 -56.4 275 60 327.3 327.3 291.0 327.5 0.04 18 214 11526 -59.3 275 62 332.4 19 200 11950 -59.9 275 63 337.9 20 175 12790 -58.1 273 64 354.0 21 150 13760 -59.3 270 66 367.9 22 100 16290 -60.3 255 49 411.2 23 75 18083 -62.5 263 56 441.9 24 70 18510 -62.9 265 58 449.8 25 66 18873 -62.3 275 66 458.8 26 65 18967 -62.1 461.2 27 63 19160 -62.7 464.0 TRP 237 10882 -56.3 -61.3 53 5.0 -56.4 275 60 327.3 327.3 291.0 327.5 0.04 WND 66 18873 -62.3 275 66 458.8 Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 688.80 mb = 3215.56 m = 10549.60 ft Wetbulb zero: 693.62 mb = 3156.65 m = 10356.33 ft Sfc-500 mean rel hum: 87.37 % Est. max temperature: 14.08 C = 57.35 F Sfc-Lift cond lev (LCL): 777.09 mb = 2232.02 m = 7322.82 ft T: 5.75 C 700-500 lapse rate: 7.53 C/km ThetaE index: 1.33 C Layer 778.0- 700.0 mb Conv cond level (CCL): 710.97 mb = 2956.35 m = 9699.20 ft Mean mixing ratio: 6.18 g/kg Conv temperature: 12.43 C = 54.38 F Cap Strength: 1.12 C Lifted Index: -1.64 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.08 C Lifted Index @700 mb: 1.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.92 J/kg Max Up Vert Vel: 11.39 m/s Conv Inhibition (B-): 27.47 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 735.66 mb = 2678.26 m = 8786.85 ft Lev Free Conv (LFC): 620.66 mb = 4025.06 m = 13205.41 ft Equ Level (EL): 460.66 mb = 6306.38 m = 20689.98 ft B at Equ Level: 64.26 J/kg Max Parcel Lev (MPL): 380.66 mb = 7684.53 m = 25211.40 ft Wind level data Storm motion: 288 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 ---------------------------------------------------------- 0 811 1880 265 3 3.0 0.3 | 111 18 -16.4 6.4 1 700 3083 240 27 23.4 13.5 | 191 20 4.0 19.6 2 500 5700 265 26 25.9 2.3 | 218 11 6.5 8.4 3 400 7340 265 38 37.9 3.3 | 243 21 18.4 9.4 4 300 9340 275 56 55.8 -4.9 | 268 36 36.4 1.2 5 250 10540 275 56 55.8 -4.9 | 268 36 36.4 1.2 6 237 10882 275 60 59.8 -5.2 | 269 40 40.4 0.9 7 200 11950 275 63 62.8 -5.5 | 269 43 43.3 0.6 8 150 13760 270 66 66.0 -0.0 | 263 47 46.6 6.1 9 100 16290 255 49 47.3 12.7 | 236 34 27.9 18.8 10 70 18510 265 58 57.8 5.1 | 254 40 38.4 11.2 Wind Parameters Mean winds (0-6000m): 257.5 at 27.2 knts Storm direction: 287.5 at 20.4 knts Shear (0-3000m) pos: 1.1 neg: 4.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 90.4 neg: 0.0 tot: 90.4 m^2/s^2 ave: 30.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.16 Bulk Shear: 56.10 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 ------------------------------------------------------------------------------- 500 233 7 128 17| 0.0 10.3 10.3| 28.4 0.0 28.4 56.8 0.77| 10.4 8.0 1000 243 13 146 14| 0.0 10.4 10.4| 59.4 0.0 59.4 59.4 0.82| 10.6 8.7 1500 242 17 163 15| 0.0 8.3 8.3| 73.8 0.0 73.8 49.2 0.75| 9.0 6.8 2000 243 20 172 15| 0.6 6.2 6.8| 80.1 0.0 80.1 40.0 0.74| 7.3 5.4 2500 245 21 178 15| 0.9 5.0 5.9| 85.6 0.0 85.6 34.2 0.73| 6.3 4.6 3000 247 22 183 15| 1.1 4.1 5.3| 90.4 0.0 90.4 30.1 0.72| 5.7 4.1 4000 251 23 190 14| 1.3 3.1 4.4| 99.9 0.0 99.9 25.0 0.71| 4.9 3.4 5000 255 25 200 13| 1.1 3.2 4.3|115.0 0.0 115.0 23.0 0.68| 4.6 3.2 6000 258 27 211 14| 1.4 2.7 4.0|142.2 0.0 142.2 23.7 0.66| 4.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251020.12.gif