UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 6 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 1009 20 22.4 9.4 44 13.0 14.7 260 3 294.8 296.1 287.5 316.1 7.35 1 1000 98 22.4 13.4 57 9.0 16.7 250 6 295.5 297.3 289.8 323.5 9.70 2 964 419 19.0 12.0 64 7.0 14.7 231 10 295.2 296.9 289.3 321.7 9.17 3 925 776 16.8 8.8 59 8.0 12.1 210 14 296.5 297.9 288.4 318.9 7.70 4 893 1073 14.8 6.8 59 8.0 10.2 204 16 297.4 298.7 288.0 317.8 6.95 5 850 1486 11.2 4.2 62 7.0 7.4 195 19 297.9 299.0 287.3 315.8 6.09 6 819 1795 9.8 0.8 53 9.0 5.2 204 20 299.6 300.5 286.9 314.4 4.95 7 790 2094 8.0 -5.0 39 13.0 2.1 212 21 300.8 301.4 285.7 310.9 3.33 8 739 2643 5.6 -9.4 33 15.0 -0.6 227 23 303.9 304.4 286.0 311.9 2.53 9 700 3084 2.8 -10.2 38 13.0 -2.4 240 24 305.6 306.1 286.6 313.5 2.51 10 672 3414 1.2 -6.8 55 8.0 -2.3 239 26 307.4 308.0 288.1 318.1 3.42 11 670 3438 1.2 -3.6 70 4.8 -1.1 239 26 307.6 308.5 289.1 321.2 4.38 12 669 3450 1.0 -1.5 83 2.5 -0.2 239 26 307.6 308.5 289.8 323.4 5.13 13 584 4531 -5.3 -9.5 72 4.2 -7.0 237 31 312.4 313.0 289.5 322.6 3.19 14 559 4873 -6.9 -13.9 57 7.0 -9.5 237 33 314.4 314.9 289.4 322.1 2.34 15 525 5363 -8.1 -21.1 34 13.0 -12.1 236 35 318.7 318.9 289.8 323.3 1.35 16 506 5648 -10.1 -19.1 48 9.0 -12.9 235 37 319.6 320.0 290.3 325.3 1.67 17 500 5740 -10.9 -16.9 61 6.0 -12.9 235 37 319.7 320.1 290.7 326.6 2.04 18 497 5786 -10.9 -20.9 44 10.0 -13.9 235 37 320.3 320.6 290.3 325.3 1.45 19 468 6246 -14.1 -33.1 18 19.0 -18.0 231 41 321.9 322.0 289.9 323.7 0.50 20 434 6815 -18.3 -31.3 31 13.0 -20.9 225 47 323.6 323.7 290.5 325.9 0.64 21 425 6971 -19.1 -25.1 59 6.0 -20.5 224 48 324.5 324.7 291.3 328.6 1.17 22 413 7184 -20.5 -28.5 49 8.0 -22.2 222 50 325.4 325.5 291.3 328.5 0.88 23 400 7420 -23.1 -29.1 58 6.0 -24.3 220 52 325.0 325.1 291.2 328.0 0.86 24 396 7493 -23.9 -29.9 58 6.0 -25.1 220 53 324.9 325.0 291.1 327.7 0.81 25 378 7831 -24.9 -30.9 57 6.0 -26.0 222 59 327.9 328.0 291.9 330.7 0.77 26 353 8324 -29.1 -36.1 51 7.0 -30.1 224 67 328.7 328.8 291.9 330.6 0.50 27 316 9107 -33.3 -46.3 26 13.0 -34.5 228 81 333.4 333.5 292.9 334.2 0.19 28 300 9470 -34.9 -50.9 18 16.0 -36.1 230 87 336.2 336.2 293.5 336.7 0.12 29 272 10153 -39.9 -52.9 24 13.0 -40.7 227 89 338.5 338.5 294.0 338.9 0.10 30 250 10730 -42.9 -56.9 20 14.0 -43.6 225 91 342.3 342.3 295.0 342.6 0.07 31 200 12200 -52.9 235 94 349.0 32 177 12974 -58.9 235 90 351.6 33 162 13526 -60.5 238 86 357.9 34 150 14000 -63.7 240 83 360.3 35 144 14253 -62.1 239 81 367.4 36 114 15703 -62.3 237 68 392.4 37 101 16449 -65.1 235 62 400.8 38 100 16510 -65.3 235 61 401.6 39 92 17017 -66.2 240 70 409.5 40 91 17083 -66.3 240 68 410.6 41 79 17949 -62.1 243 47 436.2 42 70 18700 -60.7 245 28 454.5 43 51 20666 -59.1 250 12 501.4 44 50 20790 -59.1 250 11 504.2 45 33 23379 -61.7 262 23 560.9 46 30 23970 -60.9 265 26 578.6 47 26 24862 -59.3 270 25 607.3 48 20 26510 -57.7 280 22 659.6 49 15 28346 -52.9 732.1 50 14 28791 -52.5 748.0 51 14 28791 -52.3 748.7 TRP 177 12974 -58.9 235 90 351.6 WND 92 17017 -66.2 240 70 409.5 Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 655.51 mb = 3621.29 m = 11880.72 ft Wetbulb zero: 750.57 mb = 2514.87 m = 8250.78 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 55.61 % Est. max temperature: 25.40 C = 77.72 F Sfc-Lift cond lev (LCL): 832.41 mb = 1660.21 m = 5446.83 ft T: 10.41 C 700-500 lapse rate: 5.16 C/km ThetaE index: 12.60 C Layer 964.0- 739.0 mb Conv cond level (CCL): 793.40 mb = 2058.48 m = 6753.48 ft Mean mixing ratio: 8.64 g/kg Conv temperature: 28.23 C = 82.82 F Cap Strength: 5.24 C Lifted Index: 5.08 C Risk: None Lifted Index @300 mb: 11.43 C Lifted Index @700 mb: 2.02 C Showalter Index: 7.89 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 15.10 C K Index: 13.30 Risk: None Sweat Index: 230.75 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.69 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 41186.33 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 850.58 mb = 1480.34 m = 4856.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 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 1009 20 260 3 3.0 0.5 | 80 15 -15.0 -2.7 1 1000 98 250 6 5.6 2.1 | 84 12 -12.4 -1.2 2 925 776 210 14 7.0 12.1 | 129 14 -11.0 8.9 3 850 1486 195 19 4.9 18.4 | 139 20 -13.1 15.1 4 700 3084 240 24 20.8 12.0 | 198 9 2.8 8.7 5 500 5740 235 37 30.3 21.2 | 214 22 12.3 18.0 6 400 7420 220 52 33.4 39.8 | 203 40 15.4 36.6 7 300 9470 230 87 66.6 55.9 | 223 72 48.6 52.7 8 250 10730 225 91 64.3 64.3 | 217 77 46.3 61.1 9 200 12200 235 94 77.0 53.9 | 229 78 59.0 50.7 10 177 12974 235 90 73.7 51.6 | 229 74 55.7 48.4 11 150 14000 240 83 71.9 41.5 | 235 66 53.9 38.2 12 100 16510 235 61 50.0 35.0 | 225 45 32.0 31.7 13 92 17017 240 70 60.6 35.0 | 233 53 42.6 31.7 14 70 18700 245 28 25.4 11.8 | 221 11 7.4 8.6 15 50 20790 250 11 10.3 3.8 | 94 8 -7.7 0.5 16 30 23970 265 26 25.9 2.3 | 277 8 7.9 -1.0 17 20 26510 280 22 21.7 -3.8 | 333 8 3.7 -7.1 Wind Parameters Mean winds (0-6000m): 229.7 at 24.4 knts Storm direction: 259.7 at 18.3 knts Shear (0-3000m) pos: 2.8 neg: 3.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 94.9 neg: 0.0 tot: 94.9 m^2/s^2 ave: 31.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 36.39 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 ------------------------------------------------------------------------------- 500 236 8 96 12| 0.0 8.9 8.9| 21.1 0.0 21.1 42.2 0.74| 9.6 7.1 1000 218 11 115 13| 0.0 7.3 7.3| 36.9 0.0 36.9 36.9 0.72| 8.2 5.9 1500 209 13 125 14| 0.0 6.2 6.2| 45.5 0.0 45.5 30.3 0.65| 7.0 4.6 2000 207 15 131 15| 1.3 4.6 5.9| 64.5 0.0 64.5 32.3 0.68| 6.5 4.4 2500 210 16 137 15| 2.2 3.7 5.9| 80.8 0.0 80.8 32.3 0.69| 6.4 4.4 3000 216 17 144 13| 2.8 3.1 5.8| 94.9 0.0 94.9 31.6 0.71| 6.3 4.5 4000 224 19 157 12| 2.3 2.6 4.9|102.5 0.0 102.5 25.6 0.69| 5.4 3.7 5000 228 22 171 12| 1.8 2.5 4.3|107.7 0.0 107.7 21.5 0.64| 4.8 3.1 6000 230 24 183 13| 1.5 2.6 4.2|110.5 -4.3 106.2 17.7 0.56| 4.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251006.12.gif