UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 13 OCT 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 22 19.4 11.4 60 8.0 14.6 315 3 291.1 292.6 287.1 314.8 8.34 1 1000 166 18.2 9.2 56 9.0 13.0 210 5 291.4 292.6 286.1 312.2 7.31 2 925 836 12.8 4.8 58 8.0 8.5 70 4 292.4 293.4 285.0 309.2 5.83 3 850 1532 7.6 -0.4 57 8.0 3.8 170 6 294.1 294.9 284.2 306.9 4.37 4 830 1728 6.4 -1.6 57 8.0 2.7 186 6 294.9 295.6 284.2 306.9 4.10 5 769 2350 1.2 -2.5 76 3.7 -0.4 237 7 295.8 296.5 284.5 308.0 4.14 6 746 2595 0.4 -3.6 74 4.0 -1.4 257 7 297.5 298.2 285.0 309.2 3.93 7 734 2725 2.6 -5.4 56 8.0 -0.9 268 7 301.2 301.9 286.0 311.9 3.48 8 700 3109 1.2 -12.8 34 14.0 -4.0 300 7 303.8 304.2 285.4 310.2 2.04 9 691 3213 1.6 -19.4 19 21.0 -5.1 299 8 305.4 305.6 285.0 309.3 1.19 10 663 3545 -0.7 -23.7 16 23.0 -7.2 294 10 306.4 306.6 285.0 309.3 0.85 11 605 4272 -4.7 -36.7 6 32.0 -11.1 285 15 309.9 310.0 285.7 310.9 0.27 12 515 5524 -11.7 -41.7 6 30.0 -16.6 268 24 316.1 316.1 287.7 316.8 0.19 13 500 5750 -13.3 -42.3 7 29.0 -17.8 265 26 316.8 316.9 287.9 317.5 0.18 14 400 7410 -25.9 -48.9 10 23.0 -28.1 255 30 321.3 321.3 289.3 321.8 0.11 15 344 8482 -35.1 -53.1 14 18.0 -36.2 250 33 323.0 323.0 289.8 323.3 0.08 16 318 9025 -39.7 -54.7 19 15.0 -40.4 247 35 324.0 324.0 290.0 324.2 0.07 17 300 9420 -43.3 -55.3 25 12.0 -43.8 245 36 324.3 324.3 290.2 324.6 0.07 18 250 10620 -53.1 250 40 327.1 19 215 11572 -59.5 255 40 331.6 20 211 11688 -59.7 255 42 333.1 21 200 12020 -61.1 255 48 336.0 22 175 12855 -59.9 260 48 351.1 23 150 13820 -60.1 265 47 366.5 24 100 16330 -63.5 255 42 405.0 25 98 16454 -62.5 255 42 409.3 26 77 17932 -62.7 255 39 438.1 27 70 18520 -60.3 255 38 455.4 28 55 20025 -61.3 251 30 485.6 29 50 20620 -59.5 250 27 503.3 30 41 21865 -58.3 535.6 31 36 22686 -57.1 559.1 TRP 215 11572 -59.5 255 40 331.6 WND Sounding variables and indices 1000-500 mb thick: 5584.00 m Freezing level: 671.52 mb = 3444.33 m = 11300.16 ft Wetbulb zero: 777.82 mb = 2257.07 m = 7404.99 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 35.82 % Est. max temperature: 21.98 C = 71.57 F Sfc-Lift cond lev (LCL): 903.05 mb = 1033.72 m = 3391.42 ft T: 11.32 C 700-500 lapse rate: 5.49 C/km ThetaE index: 7.91 C Layer 1000.0- 830.0 mb Conv cond level (CCL): 812.13 mb = 1905.49 m = 6251.55 ft Mean mixing ratio: 6.71 g/kg Conv temperature: 23.39 C = 74.11 F Cap Strength: 8.26 C Lifted Index: 8.36 C Risk: None Lifted Index @300 mb: 9.65 C Lifted Index @700 mb: 4.81 C Showalter Index: 10.97 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 12.90 C K Index: 6.50 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.80 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 27316.14 J/kg Cap Strength: 8.34 C Lift Cond Lev (LCL): 852.03 mb = 1512.36 m = 4961.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 9 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 1017 22 315 3 2.1 -2.1 | 107 6 -5.6 1.7 1 1000 166 210 5 2.5 4.3 | 147 10 -5.2 8.1 2 925 836 70 4 -3.8 -1.4 | 102 12 -11.5 2.4 3 850 1532 170 6 -1.0 5.9 | 138 13 -8.8 9.7 4 700 3109 300 7 6.1 -3.5 | 100 2 -1.7 0.3 5 500 5750 265 26 25.9 2.3 | 252 19 18.2 6.1 6 400 7410 255 30 29.0 7.8 | 241 24 21.2 11.6 7 300 9420 245 36 32.6 15.2 | 233 31 24.9 19.0 8 250 10620 250 40 37.6 13.7 | 240 35 29.9 17.5 9 215 11572 255 40 38.6 10.4 | 245 34 30.9 14.1 10 200 12020 255 48 46.4 12.4 | 247 42 38.6 16.2 11 150 13820 265 47 46.8 4.1 | 259 40 39.1 7.9 12 100 16330 255 42 40.6 10.9 | 246 36 32.8 14.7 13 70 18520 255 38 36.7 9.8 | 245 32 29.0 13.6 14 50 20620 250 27 25.4 9.2 | 234 22 17.6 13.0 Wind Parameters Mean winds (0-6000m): 266.1 at 11.5 knts Storm direction: 296.1 at 8.6 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 23.0 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -30.7 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 17.14 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 5 140 11| 0.0 7.7 7.7| 7.0 -14.9 -7.9 -15.8 -0.03| 13.7 -0.3 1000 141 4 125 13| 0.0 3.7 3.7| 11.8 -29.6 -17.8 -17.8 -0.17| 10.2 -1.7 1500 146 5 127 13| 2.2 2.4 4.6| 35.1 -29.6 5.5 3.6 0.12| 9.1 1.1 2000 167 5 134 12| 2.3 1.8 4.2| 46.0 -29.6 16.3 8.2 0.22| 8.0 1.7 2500 187 5 142 12| 2.2 1.5 3.7| 50.1 -29.6 20.5 8.2 0.24| 7.3 1.8 3000 204 6 148 10| 1.9 1.2 3.2| 50.3 -30.7 19.6 6.5 0.17| 7.0 1.2 4000 263 7 166 5| 1.8 0.5 2.3| 50.3 -31.7 18.6 4.7 0.08| 6.2 0.5 5000 271 9 196 4| 1.5 0.7 2.2| 50.3 -37.0 13.2 2.6 0.04| 5.8 0.2 6000 266 11 219 6| 1.2 1.3 2.5| 50.3 -51.2 -0.9 -0.2 -0.02| 5.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251013.12.gif