UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 25 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 1005 20 10.6 8.1 85 2.5 9.2 0 0 283.3 284.5 282.2 302.0 6.75 1 1000 62 11.4 7.4 76 4.0 9.2 65 2 284.5 285.7 282.4 302.5 6.46 2 997 87 10.6 7.0 78 3.6 8.7 62 2 284.0 285.1 282.0 301.5 6.31 3 925 712 6.6 5.3 91 1.3 5.9 340 12 286.1 287.1 282.6 303.0 6.04 4 900 937 6.4 4.3 86 2.1 5.3 346 13 288.1 289.1 283.2 304.5 5.79 5 892 1010 6.0 2.0 75 4.0 4.1 349 13 288.4 289.3 282.4 302.6 4.95 6 858 1327 6.0 1.0 70 5.0 3.6 358 14 291.6 292.5 283.6 305.5 4.79 7 850 1404 5.6 -0.4 65 6.0 2.8 360 14 292.0 292.8 283.3 304.7 4.37 8 813 1767 4.6 -6.4 45 11.0 0.0 3 15 294.7 295.2 282.7 303.4 2.91 9 782 2084 4.0 -8.0 41 12.0 -0.9 6 16 297.3 297.8 283.6 305.5 2.67 10 776 2146 3.2 -8.8 41 12.0 -1.6 7 16 297.1 297.6 283.3 304.8 2.53 11 700 2977 0.0 -22.0 17 22.0 -6.4 15 18 302.5 302.7 283.6 305.5 0.94 12 673 3291 -2.1 -25.1 15 23.0 -8.2 20 17 303.6 303.7 283.8 306.0 0.74 13 645 3628 -4.9 -19.9 30 15.0 -9.3 25 17 304.1 304.3 284.6 308.0 1.22 14 538 5029 -14.9 -26.9 35 12.0 -17.5 46 13 308.3 308.5 285.7 311.0 0.79 15 505 5506 -18.5 -35.5 21 17.0 -21.2 54 12 309.6 309.7 285.7 310.9 0.37 16 500 5580 -18.9 -31.9 31 13.0 -21.2 55 12 310.0 310.1 285.9 311.8 0.53 17 478 5912 -22.3 -32.3 40 10.0 -23.9 68 12 309.8 309.9 285.9 311.6 0.53 18 462 6162 -22.5 -26.7 69 4.2 -23.4 78 12 312.6 312.8 287.3 315.8 0.93 19 448 6386 -24.3 -27.3 76 3.0 -24.9 87 12 313.1 313.3 287.5 316.2 0.91 20 400 7200 -30.7 -34.6 69 3.9 -31.2 120 11 315.1 315.2 287.7 316.9 0.51 21 300 9170 -48.3 -53.3 56 5.0 -48.5 115 10 317.3 317.3 287.9 317.6 0.09 22 250 10350 -58.7 85 12 318.8 23 238 10657 -60.7 95 11 320.3 24 233 10789 -59.1 111 11 324.7 25 210 11447 -54.1 -62.1 37 8.0 -54.3 192 12 342.3 342.3 294.9 342.5 0.04 26 200 11760 -53.1 -62.1 33 9.0 -53.4 230 13 348.7 348.7 296.4 348.9 0.04 27 186 12231 -52.1 225 15 357.6 28 150 13630 -51.9 210 20 380.6 29 129 14609 -52.5 217 21 396.3 30 101 16196 -52.1 230 23 425.8 31 100 16260 -53.3 230 23 424.7 32 81 17601 -57.7 221 21 442.1 33 70 18520 -57.7 215 20 460.9 34 50 20630 -60.7 150 15 500.4 35 41 21872 -60.1 220 13 531.2 36 37 22516 -59.5 256 13 548.5 37 30 23840 -57.1 330 11 589.0 38 25 24992 -56.9 337 11 621.1 39 20 26400 -57.7 345 11 659.6 40 18 27068 -55.9 685.4 41 12 29657 -54.3 775.4 TRP 238 10657 -60.7 95 11 320.3 WND Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 700.00 mb = 2977.00 m = 9766.94 ft Wetbulb zero: 812.30 mb = 1774.31 m = 5821.14 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 43.80 % Est. max temperature: 19.05 C = 66.29 F Sfc-Lift cond lev (LCL): 967.65 mb = 336.29 m = 1103.30 ft T: 9.01 C 700-500 lapse rate: 7.26 C/km ThetaE index: 2.13 C Layer 850.0- 782.0 mb Conv cond level (CCL): 768.88 mb = 2220.63 m = 7285.44 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 24.89 C = 76.80 F Cap Strength: 8.08 C Lifted Index: 8.33 C Risk: None Lifted Index @300 mb: 10.57 C Lifted Index @700 mb: 8.01 C Showalter Index: 6.80 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 2.10 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.87 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 49691.05 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 920.13 mb = 755.25 m = 2477.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 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 1005 20 0 0 -0.0 -0.0 | 230 10 7.9 6.7 1 1000 62 65 2 -1.8 -0.8 | 226 8 6.1 5.9 2 925 712 340 12 4.1 -11.3 | 291 13 12.1 -4.6 3 850 1404 360 14 -0.0 -14.0 | 312 11 7.9 -7.3 4 700 2977 15 18 -4.7 -17.4 | 343 11 3.3 -10.7 5 500 5580 55 12 -9.8 -6.9 | 85 2 -1.9 -0.2 6 400 7200 120 11 -9.5 5.5 | 173 12 -1.6 12.2 7 300 9170 115 10 -9.1 4.2 | 174 11 -1.1 11.0 8 250 10350 85 12 -12.0 -1.0 | 145 7 -4.0 5.7 9 238 10657 95 11 -11.0 1.0 | 159 8 -3.0 7.7 10 200 11760 230 13 10.0 8.4 | 230 23 17.9 15.1 11 150 13630 210 20 10.0 17.3 | 217 30 17.9 24.0 12 100 16260 230 23 17.6 14.8 | 230 33 25.6 21.5 13 70 18520 215 20 11.5 16.4 | 220 30 19.4 23.1 14 50 20630 150 15 -7.5 13.0 | 181 20 0.4 19.7 15 30 23840 330 11 5.5 -9.5 | 282 14 13.4 -2.8 16 20 26400 345 11 2.8 -10.6 | 290 11 10.8 -3.9 Wind Parameters Mean winds (0-6000m): 19.8 at 13.9 knts Storm direction: 49.8 at 10.4 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 113.7 deg Storm rel helicity (0-3000m) pos: 41.8 neg: -1.6 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.97 Bulk Shear: 10.14 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 16 5 255 7| 9.3 0.0 9.3| 9.5 -1.1 8.4 16.9 0.51| 11.5 5.9 1000 347 8 279 10| 4.7 2.5 7.2| 17.1 -1.6 15.5 15.5 0.43| 9.6 4.2 1500 352 10 289 10| 3.9 1.7 5.5| 25.9 -1.6 24.4 16.2 0.50| 7.5 3.8 2000 356 11 297 10| 3.3 1.3 4.6| 31.0 -1.6 29.4 14.7 0.54| 6.1 3.3 2500 359 12 305 10| 3.0 1.0 4.0| 36.3 -1.6 34.7 13.9 0.57| 5.3 3.0 3000 3 13 311 10| 2.7 0.8 3.6| 41.8 -1.6 40.2 13.4 0.60| 4.7 2.8 4000 9 14 321 9| 1.9 0.6 2.5| 47.9 -1.6 46.3 11.6 0.59| 4.2 2.5 5000 14 14 327 8| 1.4 0.5 1.9| 51.0 -1.6 49.5 9.9 0.59| 3.8 2.2 6000 20 14 333 7| 1.2 0.4 1.7| 54.2 -1.6 52.6 8.8 0.61| 3.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20250425.00.gif