UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 16 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 146 1 925 807 2 850 1524 SFC 815 1881 15.8 -5.2 23 21.0 5.8 240 6 306.4 307.0 287.5 316.3 3.18 4 700 3139 1.8 -8.2 47 10.0 -2.4 230 17 304.5 305.0 286.6 313.6 2.94 5 679 3384 0.0 -10.0 47 10.0 -4.0 232 19 305.1 305.6 286.5 313.4 2.63 6 648 3756 -2.9 -15.9 36 13.0 -7.3 236 22 306.0 306.3 285.8 311.4 1.71 7 645 3793 -2.7 -16.7 33 14.0 -7.4 236 22 306.6 306.9 285.9 311.8 1.60 8 591 4481 -7.1 -24.1 24 17.0 -11.6 243 28 309.2 309.4 286.1 312.3 0.92 9 571 4749 -9.3 -23.3 31 14.0 -13.0 245 30 309.7 309.9 286.4 313.1 1.02 10 500 5760 -17.7 -27.7 41 10.0 -19.8 255 39 311.5 311.6 286.8 314.1 0.78 11 488 5942 -18.7 -30.7 34 12.0 -21.0 256 39 312.4 312.5 286.9 314.5 0.61 12 476 6127 -19.3 -34.3 25 15.0 -21.8 257 39 313.9 314.0 287.2 315.4 0.44 13 401 7382 -27.9 -52.9 7 25.0 -29.8 265 41 318.5 318.5 288.3 318.8 0.07 14 400 7400 -27.1 -52.1 7 25.0 -29.2 265 41 319.8 319.8 288.8 320.1 0.08 15 379 7784 -31.1 -47.1 19 16.0 -32.4 264 45 319.5 319.5 288.8 320.0 0.14 16 300 9390 -44.5 -58.5 20 14.0 -45.0 260 64 322.6 322.6 289.6 322.8 0.05 17 259 10368 -49.7 252 64 328.8 18 250 10600 -50.5 250 64 331.0 19 225 11279 -56.1 250 75 332.5 20 215 11568 -55.3 250 82 338.1 21 204 11904 -55.2 250 90 343.5 22 200 12030 -55.1 255 87 345.5 23 171 13031 -56.1 252 78 359.7 24 150 13860 -58.9 250 70 368.6 25 128 14853 -59.1 254 62 385.3 26 111 15743 -60.5 257 55 398.8 27 100 16390 -61.7 260 50 408.5 28 81 17696 -62.1 251 47 433.1 29 70 18600 -61.7 245 45 452.4 30 54 20198 -64.3 257 33 481.2 31 50 20670 -63.3 260 29 494.3 32 47 21054 -59.1 260 29 513.2 33 36 22717 -60.7 260 28 549.7 34 30 23860 -57.3 260 28 588.4 35 23 25541 -57.1 263 40 635.5 36 20 26430 -55.1 265 47 667.5 37 13 29206 -51.9 268 43 766.1 38 10 30920 -48.7 270 41 837.8 39 9.5 31258 -48.1 852.4 40 8.6 31914 -47.9 877.8 TRP 225 11279 -56.1 250 75 332.5 WND 204 11904 -55.2 250 90 343.5 Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 679.00 mb = 3383.90 m = 11101.91 ft Wetbulb zero: 733.64 mb = 2750.64 m = 9024.31 ft Sfc-500 mean rel hum: 35.14 % Est. max temperature: 14.99 C = 58.98 F Sfc-Lift cond lev (LCL): 592.88 mb = 4456.20 m = 14619.91 ft T: -6.94 C 700-500 lapse rate: 7.44 C/km ThetaE index: 4.87 C Layer 700.0- 645.0 mb Conv cond level (CCL): 560.60 mb = 4888.78 m = 16039.11 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 19.21 C = 66.57 F Cap Strength: 2.99 C Lifted Index: 1.44 C Risk: Showers probable Lifted Index @300 mb: 5.64 C Lifted Index @700 mb: -0.99 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.83 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 49528.42 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 595.18 mb = 4425.73 m = 14519.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 22 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 ---------------------------------------------------------- 0 815 1881 240 6 5.2 3.0 | 116 18 -16.3 8.1 1 700 3139 230 17 13.0 10.9 | 152 18 -8.5 16.0 2 500 5760 255 39 37.7 10.1 | 227 22 16.2 15.2 3 400 7400 265 41 40.8 3.6 | 246 21 19.3 8.7 4 300 9390 260 64 63.0 11.1 | 249 45 41.5 16.2 5 250 10600 250 64 60.1 21.9 | 235 47 38.6 27.0 6 225 11279 250 75 70.5 25.7 | 238 58 49.0 30.8 7 204 11904 250 90 84.6 30.8 | 240 73 63.1 35.9 8 200 12030 255 87 84.0 22.5 | 246 68 62.5 27.6 9 150 13860 250 70 65.8 23.9 | 237 53 44.3 29.1 10 100 16390 260 50 49.2 8.7 | 244 31 27.7 13.8 11 70 18600 245 45 40.8 19.0 | 219 31 19.3 24.1 12 50 20670 260 29 28.6 5.0 | 215 12 7.0 10.1 13 30 23860 260 28 27.6 4.9 | 211 12 6.1 10.0 14 20 26430 265 47 46.8 4.1 | 250 27 25.3 9.2 15 10 30920 270 41 41.0 -0.0 | 255 20 19.5 5.1 Wind Parameters Mean winds (0-6000m): 253.4 at 29.5 knts Storm direction: 283.4 at 22.1 knts Shear (0-3000m) pos: 3.0 neg: 1.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 126.7 neg: 0.0 tot: 126.7 m^2/s^2 ave: 42.2 10^-3 m/s^2 rel: 0.98 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 65.19 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 ------------------------------------------------------------------------------- 500 234 8 123 18| 0.0 4.5 4.5| 19.3 0.0 19.3 38.5 0.95| 4.5 4.3 1000 233 10 130 17| 0.0 4.5 4.5| 39.1 0.0 39.1 39.1 0.97| 4.6 4.4 1500 232 12 138 17| 1.5 3.0 4.5| 59.4 0.0 59.4 39.6 0.97| 4.6 4.4 2000 233 15 145 17| 2.2 2.3 4.5| 80.9 0.0 80.9 40.4 0.98| 4.6 4.5 2500 236 17 152 16| 2.7 1.8 4.5|103.1 0.0 103.1 41.3 0.98| 4.6 4.6 3000 239 19 160 16| 3.0 1.5 4.6|126.7 0.0 126.7 42.2 0.98| 4.7 4.6 4000 246 23 179 15| 3.4 1.1 4.5|175.9 0.0 175.9 44.0 0.97| 4.8 4.6 5000 250 27 194 15| 2.9 0.9 3.8|200.8 0.0 200.8 40.2 0.97| 4.3 4.1 6000 253 29 206 15| 2.5 1.2 3.7|218.9 0.0 218.9 36.5 0.88| 4.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251016.12.gif