UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081100.upa.cvt Date: 0000Z 11 AUG 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 11 AUG 25 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 149 1 925 815 SFC 895 1094 17.4 9.4 59 8.0 12.6 180 1 299.9 301.4 290.1 324.4 8.30 3 883 1210 18.0 9.0 56 9.0 12.5 141 3 301.7 303.2 290.6 326.0 8.18 4 866 1377 16.6 8.6 59 8.0 11.8 84 6 301.9 303.4 290.6 326.1 8.12 5 850 1536 16.0 8.0 59 8.0 11.2 30 9 302.9 304.4 290.7 326.6 7.94 6 828 1760 17.4 5.4 45 12.0 10.4 21 10 306.7 307.9 291.0 327.4 6.80 7 778 2293 17.4 0.4 32 17.0 8.0 358 12 312.2 313.1 291.2 328.1 5.06 8 700 3188 12.4 -5.6 28 18.0 3.5 320 15 316.2 316.9 291.1 327.8 3.60 9 692 3284 12.4 -8.6 22 21.0 2.6 319 15 317.3 317.8 290.7 326.7 2.88 10 653 3767 10.2 -9.8 23 20.0 1.0 312 15 320.1 320.6 291.5 329.3 2.78 11 611 4316 6.6 -13.4 22 20.0 -1.8 304 14 322.1 322.5 291.6 329.6 2.22 12 542 5287 0.4 -26.6 11 27.0 -7.8 290 13 325.9 326.1 291.4 328.8 0.80 13 525 5542 -0.3 -30.3 8 30.0 -8.7 286 13 328.1 328.2 291.7 330.2 0.59 14 500 5930 -2.9 -37.9 5 35.0 -10.9 280 13 329.5 329.6 291.9 330.6 0.29 15 498 5962 -3.5 -39.5 4 36.0 -11.4 281 13 329.1 329.2 291.7 330.1 0.25 16 400 7650 -17.3 -55.3 2 38.0 -21.7 315 17 332.5 332.5 292.4 332.7 0.05 17 300 9740 -34.5 305 22 336.7 18 279 10245 -36.5 299 23 340.9 19 250 11000 -40.5 290 24 345.9 20 200 12490 -49.3 300 36 354.7 21 150 14340 -58.9 290 40 368.6 22 125 15467 -64.1 305 35 378.9 23 121 15666 -63.9 302 34 382.8 24 100 16820 -68.3 285 26 395.8 25 89 17525 -68.1 285 20 409.6 26 80 18170 -67.9 285 14 422.7 27 70 18980 -66.9 285 7 441.3 28 61 19817 -63.9 215 8 465.7 29 50 21040 -62.3 115 9 496.7 30 37 22916 -61.1 94 20 544.4 31 30 24240 -56.1 80 27 591.7 32 20 26860 -49.5 90 25 684.7 33 17 27932 -45.1 89 28 731.3 34 12 30260 -43.7 86 35 812.9 35 10 31490 -41.1 85 39 866.1 36 8.0 33013 -39.3 930.4 37 6.1 34879 -36.9 1015.7 38 4.8 36551 -33.1 1105.3 TRP 125 15467 -64.1 305 35 378.9 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 532.29 mb = 5432.61 m = 17823.30 ft Wetbulb zero: 637.83 mb = 3961.36 m = 12996.43 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 26.90 % Est. max temperature: 30.89 C = 87.60 F Sfc-Lift cond lev (LCL): 794.21 mb = 2116.14 m = 6942.63 ft T: 17.40 C 700-500 lapse rate: 5.58 C/km ThetaE index: 1.38 C Layer 700.0- 653.0 mb Conv cond level (CCL): 542.00 mb = 5286.88 m = 17345.18 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 42.60 C = 108.68 F Cap Strength: 10.18 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 7.90 C Lifted Index @700 mb: 9.27 C Showalter Index: 9.97 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 10.90 C K Index: 8.90 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.62 J/kg Max Up Vert Vel: 9.23 m/s Conv Inhibition (B-): 56350.25 J/kg Cap Strength: 10.12 C Lift Cond Lev (LCL): 721.61 mb = 2930.27 m = 9613.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 10 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 ---------------------------------------------------------- 0 895 1094 180 1 0.0 1.0 | 162 11 -3.2 10.1 1 850 1536 30 9 -4.5 -7.8 | 100 8 -7.7 1.3 2 700 3188 320 15 9.6 -11.5 | 290 7 6.4 -2.4 3 500 5930 280 13 12.8 -2.3 | 234 12 9.6 6.9 4 400 7650 315 17 12.0 -12.0 | 288 9 8.8 -2.9 5 300 9740 305 22 18.0 -12.6 | 283 15 14.8 -3.5 6 250 11000 290 24 22.6 -8.2 | 267 19 19.3 0.9 7 200 12490 300 36 31.2 -18.0 | 288 29 27.9 -8.9 8 150 14340 290 40 37.6 -13.7 | 278 35 34.4 -4.6 9 125 15467 305 35 28.7 -20.1 | 293 28 25.4 -11.0 10 100 16820 285 26 25.1 -6.7 | 264 22 21.9 2.4 11 70 18980 285 7 6.8 -1.8 | 206 8 3.5 7.3 12 50 21040 115 9 -8.2 3.8 | 139 17 -11.4 12.9 13 30 24240 80 27 -26.6 -4.7 | 98 30 -29.8 4.4 14 20 26860 90 25 -25.0 0.0 | 108 30 -28.2 9.1 15 10 31490 85 39 -38.9 -3.4 | 98 42 -42.1 5.7 Wind Parameters Mean winds (0-6000m): 310.5 at 12.9 knts Storm direction: 340.5 at 9.7 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -60.5 tot: -60.5 m^2/s^2 ave: -20.2 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.83 Bulk Shear: 23.35 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 33 5 126 8| 0.0 10.4 10.4| 0.0 -38.4 -38.4 -76.9 -0.81| 16.4-13.2 1000 21 8 108 6| 0.0 6.2 6.2| 0.0 -43.5 -43.5 -43.5 -0.80| 10.3 -8.2 1500 8 9 91 4| 0.0 4.7 4.7| 0.0 -47.8 -47.8 -31.9 -0.82| 8.5 -7.0 2000 352 10 59 2| 0.0 4.0 4.0| 0.0 -53.0 -53.0 -26.5 -0.82| 7.8 -6.4 2500 342 11 351 2| 0.0 3.2 3.2| 0.0 -57.0 -57.0 -22.8 -0.82| 6.8 -5.6 3000 335 12 310 2| 0.0 2.6 2.6| 0.0 -60.5 -60.5 -20.2 -0.83| 6.0 -4.9 4000 324 12 282 4| 0.0 1.8 1.8| 0.0 -68.0 -68.0 -17.0 -0.83| 4.9 -4.1 5000 315 13 268 6| 0.0 1.4 1.4| 2.2 -74.7 -72.5 -14.5 -0.80| 4.3 -3.4 6000 310 13 264 7| 0.5 1.2 1.7| 17.4 -74.7 -57.3 -9.5 -0.59| 4.1 -2.4 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20250811.00.gif