UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 15 OCT 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 1011 29 27.2 5.2 25 22.0 14.6 190 2 299.4 300.4 287.3 315.7 5.48 1 1000 125 26.2 9.2 34 17.0 15.9 200 4 299.4 300.7 289.0 320.9 7.31 2 925 812 19.6 6.6 43 13.0 12.1 55 3 299.4 300.6 288.4 318.9 6.62 3 850 1526 13.4 3.4 51 10.0 8.0 50 8 300.2 301.2 287.9 317.3 5.75 4 825 1776 12.0 0.0 44 12.0 5.9 29 8 301.3 302.1 287.2 315.3 4.64 5 820 1827 12.6 -2.4 35 15.0 5.2 25 8 302.4 303.2 286.9 314.4 3.91 6 700 3134 4.2 -12.8 28 17.0 -2.4 275 7 307.1 307.5 286.6 313.7 2.04 7 613 4200 -2.9 -17.9 30 15.0 -7.8 263 14 310.9 311.1 287.4 315.9 1.52 8 569 4786 -6.9 -19.9 35 13.0 -10.9 257 19 312.8 313.1 287.9 317.5 1.38 9 500 5780 -14.7 -30.7 24 16.0 -18.0 245 26 315.1 315.2 287.8 317.2 0.59 10 400 7430 -26.9 -46.9 13 20.0 -28.9 240 38 320.0 320.1 288.9 320.6 0.14 11 385 7704 -28.9 -43.9 22 15.0 -30.4 241 42 320.9 321.0 289.3 321.7 0.20 12 300 9440 -41.1 -54.1 23 13.0 -41.8 245 69 327.4 327.5 291.1 327.8 0.08 13 250 10660 -50.5 245 69 331.0 14 249 10686 -50.7 245 69 331.1 15 241 10897 -50.9 245 70 333.9 16 200 12090 -56.1 245 78 343.9 17 185 12588 -55.5 245 78 352.7 18 150 13920 -57.9 245 79 370.3 19 148 14005 -58.7 246 82 370.4 20 143 14221 -59.2 250 88 373.2 21 100 16440 -64.3 260 72 403.5 22 86 17362 -65.5 254 62 418.9 23 73 18363 -64.3 247 51 441.5 24 70 18620 -64.9 245 48 445.5 25 68 18797 -64.7 449.7 TRP 249 10686 -50.7 245 69 331.1 WND 143 14221 -59.2 250 88 373.2 Sounding variables and indices 1000-500 mb thick: 5655.00 m Freezing level: 648.54 mb = 3764.39 m = 12350.22 ft Wetbulb zero: 737.53 mb = 2702.62 m = 8866.75 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 34.07 % Est. max temperature: 27.86 C = 82.14 F Sfc-Lift cond lev (LCL): 731.24 mb = 2773.35 m = 9098.81 ft T: 6.52 C 700-500 lapse rate: 7.14 C/km ThetaE index: 7.27 C Layer 925.0- 613.0 mb Conv cond level (CCL): 680.29 mb = 3363.35 m = 11034.48 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 35.77 C = 96.38 F Cap Strength: 4.69 C Lifted Index: 1.92 C Risk: Showers probable Lifted Index @300 mb: 6.05 C Lifted Index @700 mb: 3.95 C Showalter Index: 3.21 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 18.10 C K Index: 14.50 Risk: None Sweat Index: 82.80 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.34 J/kg Max Up Vert Vel: 0.82 m/s Conv Inhibition (B-): 11832.07 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 767.47 mb = 2374.02 m = 7788.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 1011 29 190 2 0.3 2.0 | 119 9 -8.1 4.4 1 1000 125 200 4 1.4 3.8 | 131 9 -7.1 6.2 2 925 812 55 3 -2.5 -1.7 | 94 11 -10.9 0.7 3 850 1526 50 8 -6.1 -5.1 | 80 15 -14.6 -2.7 4 700 3134 275 7 7.0 -0.6 | 142 2 -1.5 1.8 5 500 5780 245 26 23.6 11.0 | 228 20 15.1 13.4 6 400 7430 240 38 32.9 19.0 | 229 33 24.5 21.5 7 300 9440 245 69 62.5 29.2 | 240 63 54.1 31.6 8 250 10660 245 69 62.5 29.2 | 240 63 54.1 31.6 9 249 10686 245 69 62.5 29.2 | 240 63 54.1 31.6 10 200 12090 245 78 70.7 33.0 | 240 72 62.3 35.4 11 150 13920 245 79 71.6 33.4 | 240 73 63.2 35.8 12 143 14221 250 88 82.7 30.1 | 246 81 74.3 32.6 13 100 16440 260 72 70.9 12.5 | 257 64 62.5 15.0 14 70 18620 245 48 43.5 20.3 | 237 42 35.1 22.7 Wind Parameters Mean winds (0-6000m): 256.3 at 11.7 knts Storm direction: 286.3 at 8.8 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -2.6 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -51.9 tot: -45.4 m^2/s^2 ave: -15.1 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 19.35 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 ------------------------------------------------------------------------------- 500 169 4 123 11| 0.0 3.6 3.6| 5.0 -13.3 -8.3 -16.7 -0.32| 7.7 -2.5 1000 117 4 109 12| 0.0 3.2 3.2| 5.0 -25.8 -20.8 -20.8 -0.52| 6.3 -3.3 1500 66 4 93 12| 0.0 3.3 3.3| 5.0 -33.6 -28.6 -19.1 -0.55| 5.4 -3.0 2000 48 5 85 12| 0.0 2.5 2.5| 5.0 -47.7 -42.7 -21.3 -0.59| 5.5 -3.3 2500 32 6 78 12| 0.0 1.8 1.8| 5.0 -51.9 -46.9 -18.8 -0.54| 5.6 -3.0 3000 23 6 74 11| 0.0 1.3 1.3| 6.5 -51.9 -45.4 -15.1 -0.37| 5.6 -2.1 4000 315 7 55 4| 0.0 1.7 1.7| 10.2 -51.9 -41.7 -10.4 -0.17| 5.2 -0.9 5000 273 9 196 2| 0.0 2.0 2.0| 10.7 -53.3 -42.6 -8.5 -0.15| 4.9 -0.7 6000 256 12 209 6| 0.0 2.3 2.3| 11.4 -60.6 -49.2 -8.2 -0.15| 4.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251015.12.gif