UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 29 OCT 25 Station: LT516 WMO ident: 17516 Latitude: 35.10 Longitude: 33.28 ------------------------------------------------------------------------------- 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 124 360 5 SFC 999 133 16.8 14.9 89 1.9 15.6 360 5 290.0 291.9 288.8 320.2 10.72 2 925 790 15.4 10.4 72 5.0 12.4 285 13 295.1 296.6 288.7 319.8 8.59 3 850 1506 13.0 5.0 58 8.0 8.5 270 18 299.8 300.9 288.3 318.9 6.44 4 700 3128 5.4 -2.6 56 8.0 1.4 265 24 308.5 309.3 289.5 322.5 4.51 5 500 5780 -13.9 -24.9 39 11.0 -16.6 265 34 316.1 316.3 288.6 319.6 1.01 6 400 7430 -27.3 -35.3 47 8.0 -28.5 260 40 319.5 319.6 289.1 321.2 0.47 7 300 9430 -43.7 -48.7 58 5.0 -44.0 260 48 323.8 323.8 290.1 324.4 0.15 8 250 10650 -49.9 -62.9 20 13.0 -50.2 260 53 331.9 331.9 292.3 332.0 0.03 9 211 11740 -55.3 260 59 339.9 10 200 12080 -55.9 250 64 344.2 11 169 13160 -57.2 260 72 359.1 12 150 13920 -58.1 250 64 370.0 13 100 16420 -64.1 270 49 403.9 14 91 16996 -65.1 412.9 15 74 18256 -65.3 437.7 16 62 19337 -63.7 463.9 17 51 20539 -62.5 493.4 18 48 20915 -60.1 507.7 19 35 22897 -57.7 562.0 20 32 23465 -55.9 581.4 21 27 24554 -52.5 619.9 22 21 26166 -55.9 655.9 23 15 28338 -49.7 742.7 24 12 29801 -48.9 794.5 25 10 31012 -43.7 856.4 26 9.5 31357 -43.5 869.8 27 8.3 32273 -39.9 918.3 28 7.3 33154 -37.9 960.8 29 5.7 34859 -37.7 1032.1 30 4.9 35927 -26.5 -61.5 2 35.0 -48.3 1129.0 1130.3 333.3 1157.3 1.99 31 4.7 36228 -26.7 -61.7 2 35.0 -48.6 1141.6 1143.0 333.5 1170.7 2.02 32 4.3 36867 -28.9 -63.9 2 35.0 -50.0 1160.5 1161.7 333.7 1184.7 1.65 TRP 211 11740 -55.3 260 59 339.9 WND 169 13160 -57.2 260 72 359.1 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 644.04 mb = 3870.01 m = 12696.73 ft Wetbulb zero: 684.20 mb = 3307.98 m = 10852.83 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 56.09 % Est. max temperature: 26.58 C = 79.85 F Sfc-Lift cond lev (LCL): 971.41 mb = 371.81 m = 1219.83 ft T: 16.29 C 700-500 lapse rate: 7.28 C/km ThetaE index: 1.33 C Layer 925.0- 700.0 mb Conv cond level (CCL): 758.89 mb = 2453.22 m = 8048.52 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 31.60 C = 88.89 F Cap Strength: 4.97 C Lifted Index: 2.55 C Risk: None Lifted Index @300 mb: 3.21 C Lifted Index @700 mb: 4.97 C Showalter Index: 3.13 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 18.90 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 130.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.27 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 51127.18 J/kg Cap Strength: 4.95 C Lift Cond Lev (LCL): 893.79 mb = 1080.67 m = 3545.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 ---------------------------------------------------------- 0 999 133 360 5 -0.0 -5.0 | 101 16 -15.7 3.2 1 925 790 285 13 12.6 -3.4 | 147 6 -3.1 4.8 2 850 1506 270 18 18.0 -0.0 | 196 8 2.3 8.2 3 700 3128 265 24 23.9 2.1 | 219 13 8.2 10.3 4 500 5780 265 34 33.9 3.0 | 239 21 18.2 11.1 5 400 7430 260 40 39.4 6.9 | 237 28 23.7 15.1 6 300 9430 260 48 47.3 8.3 | 242 36 31.6 16.5 7 250 10650 260 53 52.2 9.2 | 245 40 36.5 17.4 8 211 11740 260 59 58.1 10.2 | 247 46 42.4 18.4 9 200 12080 250 64 60.1 21.9 | 236 54 44.5 30.1 10 169 13160 260 72 70.9 12.5 | 249 59 55.2 20.7 11 150 13920 250 64 60.1 21.9 | 236 54 44.5 30.1 12 100 16420 270 49 49.0 -0.0 | 256 34 33.3 8.2 Wind Parameters Mean winds (0-6000m): 267.5 at 23.6 knts Storm direction: 297.5 at 17.7 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -5.8 tot: 24.5 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 45.29 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 ------------------------------------------------------------------------------- 500 310 8 107 10| 0.0 9.6 9.6| 4.1 -5.8 -1.8 -3.5 0.04| 10.4 0.4 1000 293 11 125 7| 0.0 8.0 8.0| 14.5 -5.8 8.7 8.7 0.42| 8.9 3.7 1500 283 13 149 6| 0.0 6.6 6.6| 20.0 -5.8 14.2 9.5 0.48| 7.3 3.5 2000 278 14 168 6| 0.0 5.4 5.4| 23.6 -5.8 17.8 8.9 0.50| 6.0 3.0 2500 275 16 181 7| 0.0 4.7 4.7| 27.1 -5.8 21.3 8.5 0.51| 5.2 2.6 3000 273 17 191 8| 0.0 4.3 4.3| 30.3 -5.8 24.5 8.2 0.51| 4.6 2.4 4000 270 19 204 9| 0.0 3.7 3.7| 39.8 -5.8 34.0 8.5 0.53| 4.0 2.1 5000 269 21 213 10| 0.0 3.3 3.3| 49.3 -5.8 43.5 8.7 0.53| 3.6 1.9 6000 268 24 221 12| 0.0 3.1 3.1| 55.5 -5.9 49.5 8.3 0.51| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251029.00.gif