UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 15 APR 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1012 32 22.6 0.6 23 22.0 11.3 330 4 294.7 295.5 284.0 306.4 3.94 1 1000 135 21.8 0.8 25 21.0 11.0 335 6 295.0 295.7 284.1 306.9 4.05 2 980 312 19.6 -0.4 26 20.0 9.6 332 7 294.4 295.1 283.7 305.6 3.79 3 925 811 14.8 -1.2 33 16.0 7.1 325 8 294.4 295.1 283.7 305.6 3.78 4 850 1508 7.6 -4.4 42 12.0 2.3 40 9 294.1 294.7 282.9 303.7 3.24 5 777 2239 1.4 -6.6 55 8.0 -1.9 26 20 295.1 295.6 283.0 304.1 3.00 6 730 2740 0.2 -8.8 51 9.0 -3.3 16 27 299.1 299.6 284.3 307.3 2.69 7 712 2940 -1.3 -11.3 46 10.0 -5.0 13 30 299.6 300.0 284.0 306.6 2.26 8 700 3075 -2.1 -11.1 50 9.0 -5.4 10 32 300.2 300.6 284.3 307.4 2.34 9 661 3529 -4.7 -13.7 49 9.0 -7.8 6 32 302.2 302.6 284.8 308.5 2.01 10 544 5036 -14.5 -28.5 29 14.0 -17.4 351 33 307.8 308.0 285.4 310.1 0.67 11 500 5670 -19.7 -39.7 15 20.0 -22.4 345 34 309.0 309.1 285.2 309.9 0.24 12 493 5774 -20.9 -39.9 16 19.0 -23.4 343 34 308.8 308.8 285.2 309.7 0.24 13 400 7270 -35.1 -49.1 23 14.0 -36.0 320 35 309.4 309.4 285.2 309.8 0.11 14 383 7571 -37.3 -55.3 14 18.0 -38.1 325 40 310.3 310.4 285.5 310.6 0.06 15 351 8168 -41.9 -57.9 16 16.0 -42.5 335 51 312.0 312.0 286.1 312.1 0.04 16 332 8545 -41.7 -62.7 8 21.0 -42.3 333 55 317.3 317.3 287.9 317.4 0.03 17 300 9230 -42.9 330 61 324.9 18 252 10397 -47.1 330 65 335.3 19 250 10450 -47.3 330 65 335.7 20 200 11930 -50.3 330 54 353.1 21 194 12127 -51.7 328 52 354.0 22 162 13286 -53.5 315 39 369.7 23 150 13780 -52.7 310 34 379.3 24 131 14651 -55.9 302 27 388.5 25 124 14999 -57.7 298 24 391.4 26 113 15589 -56.5 293 19 404.2 27 100 16360 -59.7 285 12 412.4 28 93 16814 -59.1 312 11 422.2 29 70 18590 -60.3 60 6 455.4 30 50 20690 -61.5 85 14 498.6 31 43 21631 -59.7 35 13 525.0 32 34 23097 -61.5 317 11 556.7 33 30 23880 -58.3 275 10 585.7 34 23 25564 -56.5 275 9 637.2 35 20 26460 -53.1 275 9 673.6 36 14 28792 -48.7 288 15 760.9 37 10 31040 -42.9 300 20 859.4 38 9.2 31604 -41.3 886.3 TRP 351 8168 -41.9 -57.9 16 16.0 -42.5 335 51 312.0 312.0 286.1 312.1 0.04 WND 252 10397 -47.1 330 65 335.3 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 727.60 mb = 2766.80 m = 9077.31 ft Wetbulb zero: 809.55 mb = 1904.89 m = 6249.57 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 39.45 % Est. max temperature: 22.03 C = 71.66 F Sfc-Lift cond lev (LCL): 729.18 mb = 2749.16 m = 9019.45 ft T: 0.13 C 700-500 lapse rate: 6.78 C/km ThetaE index: 3.17 C Layer 980.0- 777.0 mb Conv cond level (CCL): 645.92 mb = 3707.63 m = 12163.99 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 30.77 C = 87.38 F Cap Strength: 5.52 C Lifted Index: 5.30 C Risk: None Lifted Index @300 mb: 13.68 C Lifted Index @700 mb: 4.09 C Showalter Index: 6.71 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 15.30 C K Index: 13.90 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.54 J/kg Max Up Vert Vel: 3.88 m/s Conv Inhibition (B-): 52335.52 J/kg Cap Strength: 5.48 C Lift Cond Lev (LCL): 726.70 mb = 2776.37 m = 9108.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 18 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 1012 32 330 4 2.0 -3.5 | 222 16 10.8 12.2 1 1000 135 335 6 2.5 -5.4 | 228 15 11.3 10.2 2 925 811 325 8 4.6 -6.6 | 236 16 13.4 9.1 3 850 1508 40 9 -5.8 -6.9 | 199 9 3.0 8.7 4 700 3075 10 32 -5.6 -31.5 | 348 16 3.3 -15.9 5 500 5670 345 34 8.8 -32.8 | 314 25 17.6 -17.2 6 400 7270 320 35 22.5 -26.8 | 290 33 31.3 -11.2 7 351 8168 335 51 21.6 -46.2 | 315 43 30.4 -30.6 8 300 9230 330 61 30.5 -52.8 | 313 54 39.3 -37.2 9 252 10397 330 65 32.5 -56.3 | 315 58 41.3 -40.6 10 250 10450 330 65 32.5 -56.3 | 315 58 41.3 -40.6 11 200 11930 330 54 27.0 -46.8 | 311 47 35.8 -31.1 12 150 13780 310 34 26.0 -21.9 | 280 35 34.9 -6.2 13 100 16360 285 12 11.6 -3.1 | 238 24 20.4 12.5 14 70 18590 60 6 -5.2 -3.0 | 196 13 3.6 12.6 15 50 20690 85 14 -13.9 -1.2 | 160 15 -5.1 14.4 16 30 23880 275 10 10.0 -0.9 | 232 24 18.8 14.8 17 20 26460 275 9 9.0 -0.8 | 230 23 17.8 14.9 18 10 31040 300 20 17.3 -10.0 | 258 27 26.1 5.6 Wind Parameters Mean winds (0-6000m): 359.4 at 23.9 knts Storm direction: 29.4 at 18.0 knts Shear (0-3000m) pos: 1.7 neg: 4.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 127.5 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -22.8 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 45.82 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 ------------------------------------------------------------------------------- 500 332 6 229 16| 0.0 3.3 3.3| 12.6 0.0 12.6 25.2 0.90| 3.5 3.1 1000 332 7 232 15| 1.5 1.6 3.1| 16.3 -1.4 14.9 14.9 0.47| 3.8 1.8 1500 348 8 232 13| 3.3 1.1 4.4| 16.3 -17.4 -1.1 -0.7 -0.17| 5.2 -0.9 2000 6 9 230 10| 2.5 2.6 5.1| 16.4 -18.1 -1.7 -0.8 -0.12| 5.9 -0.7 2500 12 11 235 8| 2.0 3.7 5.7| 16.8 -18.3 -1.5 -0.6 -0.01| 6.5 -0.0 3000 10 14 254 7| 1.7 4.5 6.2| 16.8 -22.8 -6.0 -2.0 -0.04| 6.9 -0.3 4000 8 19 294 7| 1.2 3.7 5.0| 16.8 -44.1 -27.4 -6.8 -0.14| 5.9 -0.8 5000 4 22 309 9| 1.0 3.2 4.2| 16.8 -68.9 -52.1 -10.4 -0.21| 5.3 -1.1 6000 359 24 312 12| 0.8 2.9 3.7| 16.8-105.5 -88.7 -14.8 -0.28| 5.0 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20250415.12.gif