UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 20 OCT 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 1018 15 12.6 9.5 81 3.1 10.9 0 0 284.3 285.6 283.2 304.6 7.33 1 1008 98 14.6 8.6 67 6.0 11.2 36 8 287.1 288.3 284.0 306.6 6.96 2 1000 165 15.0 9.0 67 6.0 11.6 65 15 288.1 289.4 284.7 308.5 7.21 3 970 422 12.8 6.8 67 6.0 9.5 45 12 288.5 289.6 284.0 306.5 6.39 4 952 580 11.6 6.6 71 5.0 8.9 33 11 288.8 289.9 284.2 307.0 6.43 5 925 820 9.4 3.4 66 6.0 6.3 15 8 288.9 289.8 283.0 304.0 5.28 6 861 1411 4.6 -5.4 48 10.0 0.5 307 11 289.9 290.4 280.7 298.6 2.97 7 850 1516 4.0 -5.0 52 9.0 0.3 295 12 290.3 290.9 281.1 299.4 3.10 8 821 1797 1.8 -10.2 41 12.0 -2.6 296 14 290.9 291.3 280.1 297.3 2.14 9 818 1827 2.0 -12.0 35 14.0 -2.9 296 14 291.4 291.8 280.0 297.0 1.86 10 816 1846 2.6 -16.4 23 19.0 -3.4 296 14 292.3 292.5 279.7 296.3 1.30 11 796 2047 2.0 -30.0 7 32.0 -5.4 297 15 293.7 293.8 279.1 295.0 0.40 12 748 2546 -0.7 -19.7 22 19.0 -6.2 298 18 296.0 296.2 281.1 299.4 1.07 13 741 2621 -1.3 -18.3 26 17.0 -6.4 299 18 296.2 296.4 281.3 300.0 1.22 14 714 2916 -2.9 -28.9 11 26.0 -8.8 299 20 297.6 297.7 281.0 299.2 0.49 15 700 3073 -3.9 -31.9 9 28.0 -9.8 300 21 298.2 298.2 281.1 299.4 0.38 16 668 3442 -4.7 -46.7 2 42.0 -11.1 297 24 301.3 301.3 282.0 301.6 0.09 17 500 5670 -17.5 -55.5 2 38.0 -21.1 280 45 311.7 311.7 286.0 311.9 0.04 18 460 6288 -21.5 -42.5 13 21.0 -24.1 278 50 314.2 314.3 287.1 315.0 0.20 19 437 6663 -24.5 -41.5 19 17.0 -26.5 277 53 315.1 315.1 287.4 315.9 0.23 20 400 7300 -29.1 -35.1 56 6.0 -29.9 275 59 317.2 317.3 288.4 318.9 0.48 21 384 7591 -30.5 -38.5 45 8.0 -31.4 275 59 319.1 319.1 288.8 320.4 0.36 22 308 9122 -42.1 -48.1 52 6.0 -42.5 275 61 323.6 323.6 290.0 324.2 0.16 23 300 9300 -43.5 -50.5 46 7.0 -43.9 275 61 324.0 324.1 290.1 324.5 0.12 24 250 10500 -53.7 -61.7 37 8.0 -53.9 270 64 326.2 326.2 290.7 326.4 0.04 25 228 11087 -57.3 280 60 329.4 26 217 11398 -58.3 278 60 332.6 27 200 11910 -59.1 275 60 339.2 28 191 12202 -57.3 273 60 346.6 29 173 12832 -57.1 270 59 356.8 30 150 13740 -57.1 265 58 371.7 31 147 13867 -58.1 265 57 372.1 32 135 14402 -58.5 266 55 380.6 33 121 15088 -58.5 268 52 392.7 34 100 16280 -59.9 270 46 412.0 35 86 17221 -59.7 268 48 430.6 36 70 18500 -61.7 265 51 452.4 37 56 19892 -60.5 268 46 484.9 38 50 20600 -60.7 270 43 500.4 39 45 21254 -62.9 270 41 510.4 40 32 23375 -59.3 270 34 572.3 41 30 23780 -59.5 270 33 582.4 42 23 25455 -56.3 267 45 637.8 43 20 26340 -57.7 265 51 659.6 44 16 27760 -55.9 263 52 708.9 45 12 29624 -49.7 261 54 791.7 46 10 30820 -49.7 260 55 834.0 47 9.1 31443 -45.9 871.4 48 8.0 32313 -39.2 285 65 930.9 49 7.9 32399 -38.5 936.9 50 7.6 32667 -36.1 957.0 TRP 228 11087 -57.3 280 60 329.4 WND 8.0 32313 -39.2 285 65 930.9 Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 760.44 mb = 2416.79 m = 7929.00 ft Wetbulb zero: 847.38 mb = 1541.00 m = 5055.71 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 23.13 % Est. max temperature: 18.12 C = 64.62 F Sfc-Lift cond lev (LCL): 971.55 mb = 408.90 m = 1341.50 ft T: 12.92 C 700-500 lapse rate: 5.24 C/km ThetaE index: 8.40 C Layer 925.0- 850.0 mb Conv cond level (CCL): 869.00 mb = 1334.80 m = 4379.22 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 18.11 C = 64.59 F Cap Strength: 3.66 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 12.73 C Lifted Index @700 mb: 2.06 C Showalter Index: 11.86 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 12.50 C K Index: -11.50 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.75 J/kg Max Up Vert Vel: 4.18 m/s Conv Inhibition (B-): 67688.20 J/kg Cap Strength: 6.88 C Lift Cond Lev (LCL): 888.68 mb = 1150.16 m = 3773.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 1018 15 0 0 -0.0 -0.0 | 142 18 -11.1 14.3 1 1000 165 65 15 -13.6 -6.3 | 108 26 -24.7 7.9 2 925 820 15 8 -2.1 -7.7 | 116 15 -13.2 6.5 3 850 1516 295 12 10.9 -5.1 | 178 9 -0.2 9.2 4 700 3073 300 21 18.2 -10.5 | 242 8 7.1 3.8 5 500 5670 280 45 44.3 -7.8 | 259 34 33.2 6.5 6 400 7300 275 59 58.8 -5.1 | 259 49 47.7 9.1 7 300 9300 275 61 60.8 -5.3 | 260 50 49.6 9.0 8 250 10500 270 64 64.0 -0.0 | 255 55 52.9 14.3 9 228 11087 280 60 59.1 -10.4 | 265 48 48.0 3.9 10 200 11910 275 60 59.8 -5.2 | 259 49 48.7 9.0 11 150 13740 265 58 57.8 5.1 | 248 51 46.7 19.3 12 100 16280 270 46 46.0 -0.0 | 248 38 34.9 14.3 13 70 18500 265 51 50.8 4.4 | 245 44 39.7 18.7 14 50 20600 270 43 43.0 -0.0 | 246 35 31.9 14.3 15 30 23780 270 33 33.0 -0.0 | 237 26 21.9 14.3 16 20 26340 265 51 50.8 4.4 | 245 44 39.7 18.7 17 10 30820 260 55 54.2 9.6 | 241 49 43.0 23.8 Wind Parameters Mean winds (0-6000m): 292.1 at 24.1 knts Storm direction: 322.1 at 18.1 knts Shear (0-3000m) pos: 2.4 neg: 3.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 50.2 neg: -59.6 tot: -9.4 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 134.80 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 56 11 111 22| 11.6 0.0 11.6| 1.5 -59.6 -58.1 -116.2 -0.54| 22.6-12.2 1000 43 10 110 19| 5.8 4.2 10.0| 14.1 -59.6 -45.5 -45.5 -0.29| 15.7 -4.6 1500 17 10 107 15| 3.9 6.3 10.1| 32.8 -59.6 -26.8 -17.9 -0.00| 14.3 -0.1 2000 347 11 112 9| 2.9 4.7 7.6| 38.6 -59.6 -21.0 -10.5 0.05| 11.4 0.6 2500 328 12 131 6| 2.5 3.8 6.3| 44.4 -59.6 -15.2 -6.1 0.11| 9.8 1.1 3000 318 13 154 5| 2.4 3.1 5.5| 50.2 -59.6 -9.4 -3.1 0.16| 8.6 1.4 4000 308 16 201 5| 1.8 3.5 5.3| 61.0 -59.6 1.4 0.4 0.20| 7.7 1.5 5000 299 20 234 8| 1.4 3.9 5.3| 63.1 -61.1 1.9 0.4 0.17| 7.2 1.2 6000 292 24 245 12| 1.2 4.1 5.3| 64.8 -69.9 -5.1 -0.8 0.14| 6.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251020.00.gif