UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 11 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 1010 32 27.4 6.4 26 21.0 15.1 0 0 299.7 300.8 287.9 317.4 5.97 1 1000 119 25.8 10.8 39 15.0 16.5 185 4 299.0 300.4 289.6 322.9 8.15 2 925 807 19.8 7.8 46 12.0 12.7 270 5 299.6 300.9 289.0 320.8 7.19 3 850 1520 12.8 3.8 54 9.0 7.9 320 3 299.6 300.6 287.8 317.1 5.92 4 807 1954 10.0 0.0 50 10.0 4.9 305 8 301.1 301.9 287.2 315.3 4.74 5 796 2069 10.2 -0.8 46 11.0 4.6 301 9 302.5 303.3 287.5 316.2 4.53 6 735 2729 7.2 -4.8 42 12.0 1.6 279 16 306.2 306.8 287.9 317.5 3.64 7 700 3129 4.4 -8.6 38 13.0 -1.2 265 20 307.4 307.9 287.5 316.3 2.85 8 594 4444 -3.7 -14.7 42 11.0 -7.7 260 34 312.7 313.1 288.6 319.5 2.06 9 500 5780 -12.7 -26.7 30 14.0 -16.1 255 48 317.6 317.7 288.9 320.5 0.86 10 452 6541 -18.7 -25.7 54 7.0 -20.3 255 57 319.3 319.5 289.6 322.9 1.04 11 429 6928 -22.1 -30.1 48 8.0 -23.6 255 62 319.8 319.9 289.5 322.4 0.73 12 400 7440 -25.3 -34.3 43 9.0 -26.7 255 68 322.1 322.2 290.0 324.0 0.52 13 319 9047 -36.3 -50.3 22 14.0 -37.2 255 81 328.4 328.4 291.4 328.9 0.12 14 300 9470 -40.5 -53.5 24 13.0 -41.2 255 84 328.3 328.3 291.3 328.6 0.09 15 250 10690 -48.9 -62.9 18 14.0 -49.3 260 91 333.4 333.4 292.7 333.5 0.03 16 212 11763 -53.9 260 87 341.7 17 200 12140 -51.9 260 85 350.6 18 189 12503 -53.3 259 84 354.0 19 162 13479 -58.3 255 82 361.6 20 150 13960 -58.7 250 72 368.9 21 146 14131 -58.3 249 71 372.5 22 129 14911 -60.7 246 66 381.6 23 104 16241 -66.1 241 58 395.6 24 100 16480 -66.5 240 57 399.2 25 96 16726 -66.4 245 60 404.1 26 81 17753 -66.1 242 44 424.9 27 79 17904 -66.7 242 42 426.7 28 70 18640 -62.9 240 31 449.8 29 67 18910 -63.5 235 28 454.2 30 50 20720 -61.3 200 11 499.0 31 47 21105 -59.9 210 11 511.3 32 30 23920 -57.9 280 13 586.8 33 27 24583 -59.7 274 13 599.7 34 23 25591 -58.7 264 14 630.8 35 21 26168 -55.1 258 14 658.3 36 20 26480 -55.9 255 14 665.1 37 16 27909 -51.9 252 17 721.9 38 11 30345 -49.3 246 21 813.1 39 10 30970 -48.7 245 22 837.8 40 9.4 31379 -46.7 860.3 41 8.5 32054 -41.7 905.0 TRP 162 13479 -58.3 255 82 361.6 WND 96 16726 -66.4 245 60 404.1 Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 642.42 mb = 3843.16 m = 12608.64 ft Wetbulb zero: 714.64 mb = 2959.30 m = 9708.87 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 41.98 % Est. max temperature: 27.27 C = 81.08 F Sfc-Lift cond lev (LCL): 741.64 mb = 2654.53 m = 8708.99 ft T: 7.54 C 700-500 lapse rate: 6.45 C/km ThetaE index: 7.56 C Layer 925.0- 796.0 mb Conv cond level (CCL): 700.00 mb = 3129.00 m = 10265.62 ft Mean mixing ratio: 7.52 g/kg Conv temperature: 35.08 C = 95.14 F Cap Strength: 3.96 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 5.39 C Lifted Index @700 mb: 3.38 C Showalter Index: 5.33 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 99.60 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.32 J/kg Max Up Vert Vel: 1.62 m/s Conv Inhibition (B-): 49678.56 J/kg Cap Strength: 3.94 C Lift Cond Lev (LCL): 784.01 mb = 2194.26 m = 7198.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 16 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 1010 32 0 0 -0.0 -0.0 | 110 16 -15.3 5.4 1 1000 119 185 4 0.3 4.0 | 122 18 -15.0 9.4 2 925 807 270 5 5.0 -0.0 | 118 12 -10.3 5.4 3 850 1520 320 3 1.9 -2.3 | 103 14 -13.4 3.2 4 700 3129 265 20 19.9 1.7 | 213 9 4.6 7.2 5 500 5780 255 48 46.4 12.4 | 240 36 31.0 17.9 6 400 7440 255 68 65.7 17.6 | 245 55 50.4 23.0 7 300 9470 255 84 81.1 21.7 | 248 71 65.8 27.2 8 250 10690 260 91 89.6 15.8 | 254 77 74.3 21.3 9 200 12140 260 85 83.7 14.8 | 254 71 68.4 20.2 10 162 13479 255 82 79.2 21.2 | 247 69 63.9 26.7 11 150 13960 250 72 67.7 24.6 | 240 60 52.3 30.1 12 100 16480 240 57 49.4 28.5 | 225 48 34.0 33.9 13 96 16726 245 60 54.4 25.4 | 232 50 39.1 30.8 14 70 18640 240 31 26.8 15.5 | 209 24 11.5 20.9 15 50 20720 200 11 3.8 10.3 | 144 20 -11.6 15.8 16 30 23920 280 13 12.8 -2.3 | 142 4 -2.5 3.2 17 20 26480 255 14 13.5 3.6 | 169 9 -1.8 9.1 18 10 30970 245 22 19.9 9.3 | 197 15 4.6 14.7 Wind Parameters Mean winds (0-6000m): 259.6 at 21.7 knts Storm direction: 289.6 at 16.3 knts Shear (0-3000m) pos: 0.9 neg: 3.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 101.7 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -19.9 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 49.77 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 ------------------------------------------------------------------------------- 500 210 4 123 16| 0.0 4.7 4.7| 20.5 -0.4 20.1 40.3 0.58| 8.0 4.7 1000 244 4 123 14| 1.9 2.4 4.3| 20.5 -9.9 10.6 10.6 0.13| 6.2 0.8 1500 262 4 118 13| 1.8 1.6 3.4| 20.5 -15.7 4.8 3.2 -0.01| 5.0 -0.1 2000 279 5 114 12| 1.4 2.3 3.6| 20.5 -19.9 0.7 0.3 -0.07| 5.2 -0.4 2500 281 6 114 11| 1.1 3.1 4.2| 23.1 -19.9 3.3 1.3 0.03| 5.4 0.2 3000 272 8 124 9| 0.9 3.7 4.6| 27.3 -19.9 7.4 2.5 0.16| 5.8 0.9 4000 266 12 149 7| 0.7 4.2 4.8| 41.7 -19.9 21.8 5.5 0.23| 5.8 1.3 5000 263 17 188 8| 0.5 4.4 5.0| 51.6 -19.9 31.7 6.3 0.21| 5.7 1.2 6000 260 22 213 11| 0.5 4.6 5.1| 60.3 -20.1 40.1 6.7 0.19| 5.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251011.12.gif