UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 23 APR 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 19 15.8 8.8 63 7.0 11.8 345 2 288.1 289.4 284.5 308.0 7.05 1 1000 103 14.6 5.6 55 9.0 9.8 10 4 287.8 288.7 283.0 303.9 5.70 2 985 232 15.6 6.6 55 9.0 10.6 21 7 290.0 291.1 284.4 307.7 6.21 3 950 540 13.2 6.2 62 7.0 9.4 46 16 290.6 291.7 284.7 308.5 6.26 4 925 766 11.6 4.6 62 7.0 7.9 65 22 291.2 292.2 284.4 307.7 5.75 5 913 875 12.6 1.6 47 11.0 7.1 63 20 293.3 294.1 284.2 307.0 4.70 6 912 884 13.0 1.0 44 12.0 7.0 62 20 293.8 294.6 284.2 307.0 4.51 7 898 1014 14.4 -0.6 36 15.0 7.0 60 18 296.5 297.3 284.8 308.6 4.07 8 879 1193 15.2 -19.8 7 35.0 3.1 56 15 299.2 299.3 282.2 302.1 0.90 9 877 1213 15.4 -19.6 7 35.0 3.2 56 14 299.6 299.8 282.4 302.6 0.92 10 870 1280 14.6 -15.4 11 30.0 3.4 54 13 299.4 299.7 282.8 303.6 1.32 11 850 1475 13.2 -8.8 21 22.0 3.8 50 10 300.0 300.4 284.2 307.1 2.31 12 781 2179 7.4 -6.6 36 14.0 1.3 115 10 301.1 301.6 285.4 310.3 2.98 13 741 2608 3.6 -7.4 44 11.0 -1.0 156 11 301.5 302.1 285.5 310.6 2.96 14 728 2752 3.4 -20.6 15 24.0 -4.1 170 11 302.8 303.0 283.8 306.1 1.02 15 713 2920 2.6 -28.4 8 31.0 -5.4 186 11 303.8 303.9 283.6 305.5 0.52 16 700 3069 2.2 -27.8 9 30.0 -5.7 200 11 304.9 305.0 284.1 306.8 0.56 17 659 3552 -1.7 -23.7 17 22.0 -7.8 228 11 305.8 306.0 284.8 308.7 0.86 18 505 5606 -17.7 -29.7 34 12.0 -20.0 350 9 310.6 310.7 286.3 312.8 0.64 19 500 5680 -18.3 -30.3 34 12.0 -20.5 355 9 310.7 310.8 286.4 312.8 0.62 20 468 6172 -21.7 -40.7 16 19.0 -24.1 342 10 312.4 312.5 286.5 313.3 0.23 21 400 7310 -31.1 -55.1 8 24.0 -32.6 310 11 314.6 314.6 287.0 314.8 0.05 22 323 8786 -42.7 -62.7 9 20.0 -43.3 277 21 318.4 318.4 288.2 318.5 0.03 23 300 9280 -46.1 265 24 320.4 24 266 10071 -52.5 250 28 322.2 25 250 10470 -55.3 260 35 323.9 26 243 10651 -55.3 259 36 326.5 27 214 11465 -54.3 257 38 340.1 28 200 11900 -52.7 255 39 349.3 29 150 13780 -50.7 270 47 382.7 30 103 16184 -58.7 265 35 410.8 31 100 16370 -58.7 265 34 414.3 32 71 18492 -60.9 255 23 452.3 33 70 18580 -60.9 255 23 454.1 34 50 20680 -61.3 280 10 499.0 35 45 21335 -59.7 260 9 518.2 36 33 23284 -56.7 203 7 574.2 37 30 23890 -55.1 185 6 594.4 38 20 26490 -53.9 305 9 671.2 39 16 27931 -51.9 297 17 721.9 40 12 29807 -49.5 287 27 792.4 41 10 31010 -46.5 280 34 846.0 42 9.2 31565 -45.3 871.0 TRP 266 10071 -52.5 250 28 322.2 WND Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 676.87 mb = 3341.58 m = 10963.07 ft Wetbulb zero: 758.66 mb = 2415.74 m = 7925.57 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 29.68 % Est. max temperature: 27.41 C = 81.34 F Sfc-Lift cond lev (LCL): 909.42 mb = 907.68 m = 2977.92 ft T: 13.26 C 700-500 lapse rate: 7.85 C/km ThetaE index: 6.55 C Layer 879.0- 877.0 mb Conv cond level (CCL): 686.07 mb = 3229.97 m = 10596.88 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 32.95 C = 91.32 F Cap Strength: 9.19 C Lifted Index: 5.65 C Risk: None Lifted Index @300 mb: 9.37 C Lifted Index @700 mb: 7.57 C Showalter Index: 5.88 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: 9.50 C K Index: -7.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.27 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 49938.93 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 848.54 mb = 1489.25 m = 4885.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 8 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 19 345 2 0.5 -1.9 | 280 9 8.7 -1.5 1 1000 103 10 4 -0.7 -3.9 | 295 8 7.5 -3.5 2 925 766 65 22 -19.9 -9.3 | 53 15 -11.7 -8.9 3 850 1475 50 10 -7.7 -6.4 | 355 6 0.6 -6.0 4 700 3069 200 11 3.8 10.3 | 228 16 12.0 10.8 5 500 5680 355 9 0.8 -9.0 | 313 12 9.0 -8.5 6 400 7310 310 11 8.4 -7.1 | 292 18 16.7 -6.6 7 300 9280 265 24 23.9 2.1 | 266 32 32.1 2.5 8 266 10071 250 28 26.3 9.6 | 254 36 34.5 10.0 9 250 10470 260 35 34.5 6.1 | 261 43 42.7 6.5 10 200 11900 255 39 37.7 10.1 | 257 47 45.9 10.5 11 150 13780 270 47 47.0 -0.0 | 270 55 55.2 0.4 12 100 16370 265 34 33.9 3.0 | 265 42 42.1 3.4 13 70 18580 255 23 22.2 6.0 | 258 31 30.4 6.4 14 50 20680 280 10 9.8 -1.7 | 274 18 18.1 -1.3 15 30 23890 185 6 0.5 6.0 | 234 11 8.8 6.4 16 20 26490 305 9 7.4 -5.2 | 287 16 15.6 -4.7 17 10 31010 280 34 33.5 -5.9 | 277 42 41.7 -5.5 Wind Parameters Mean winds (0-6000m): 57.1 at 11.0 knts Storm direction: 87.1 at 8.2 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -54.5 deg Storm rel helicity (0-3000m) pos: 98.2 neg: -20.2 tot: 78.0 m^2/s^2 ave: 26.0 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.61 Bulk Shear: 2.54 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 35 9 333 7| 14.8 0.0 14.8| 35.3 0.0 35.3 70.6 0.98| 15.6 15.3 1000 58 14 28 8| 8.9 0.0 8.9| 61.3 -7.7 53.6 53.6 0.75| 14.2 10.6 1500 58 14 27 8| 5.9 2.7 8.6| 61.3 -20.2 41.0 27.3 0.41| 12.2 5.1 2000 62 13 29 6| 4.6 2.0 6.6| 66.3 -20.2 46.1 23.0 0.49| 11.4 5.6 2500 69 12 41 5| 3.2 1.6 4.8| 75.3 -20.2 55.1 22.0 0.51| 10.9 5.6 3000 71 12 43 5| 1.8 1.3 3.2| 98.2 -20.2 78.0 26.0 0.55| 10.6 5.8 4000 85 12 81 4| 0.3 1.0 1.3|148.8 -20.2 128.6 32.1 0.61| 9.4 5.7 5000 70 11 35 4| 0.8 0.8 1.6|195.3 -20.2 175.1 35.0 0.65| 8.6 5.6 6000 57 11 10 6| 1.0 0.7 1.7|214.5 -23.1 191.5 31.9 0.65| 7.8 5.0 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20250423.12.gif