UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 6 JUN 25 Station: SP754 WMO ident: 84754 ------------------------------------------------------------------------------- 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 81 1 925 790 2 850 1540 SFC 777 2298 10.2 -1.8 43 12.0 4.2 0 0 304.6 305.4 288.0 317.8 4.31 4 771 2364 12.8 -3.2 33 16.0 4.8 10 0 308.0 308.8 288.8 320.2 3.91 5 761 2475 13.4 -3.6 30 17.0 4.9 27 1 309.8 310.6 289.3 321.9 3.85 6 742 2691 13.8 -4.2 28 18.0 4.8 60 1 312.5 313.2 290.1 324.5 3.77 7 700 3185 9.8 -3.2 40 13.0 3.2 135 3 313.3 314.2 290.9 327.0 4.31 8 591 4563 -0.5 -7.5 59 7.0 -3.7 210 10 316.9 317.6 291.4 328.8 3.68 9 585 4645 -0.3 -9.3 51 9.0 -4.2 215 10 318.1 318.7 291.3 328.6 3.23 10 582 4686 1.8 -10.2 41 12.0 -3.5 217 11 321.0 321.6 292.0 331.0 3.02 11 540 5285 -2.5 -10.5 54 8.0 -6.0 251 14 322.8 323.4 292.6 333.4 3.18 12 501 5874 -6.9 -20.9 32 14.0 -11.4 284 17 324.4 324.7 291.6 329.5 1.44 13 500 5890 -7.1 -21.1 32 14.0 -11.6 285 17 324.4 324.7 291.5 329.3 1.42 14 485 6127 -8.9 -17.9 48 9.0 -12.0 286 18 325.0 325.4 292.2 331.6 1.93 15 466 6437 -9.7 -23.7 31 14.0 -13.8 287 20 327.7 328.0 292.3 332.0 1.21 16 462 6503 -8.9 -30.9 15 22.0 -14.4 287 21 329.6 329.7 292.2 331.9 0.63 17 416 7311 -12.3 -54.3 2 42.0 -18.1 289 25 335.2 335.2 293.2 335.5 0.06 18 400 7610 -14.9 -54.9 2 40.0 -20.0 290 27 335.6 335.6 293.3 335.9 0.06 19 300 9710 -32.1 -56.1 7 24.0 -33.8 315 39 340.1 340.1 294.4 340.4 0.06 20 299 9734 -32.1 -56.1 7 24.0 -33.8 314 39 340.5 340.5 294.5 340.7 0.06 21 250 10980 -41.3 -63.3 7 22.0 -42.2 285 42 344.7 344.7 295.4 344.8 0.03 22 226 11654 -46.7 -59.7 21 13.0 -47.2 292 47 346.5 346.5 295.9 346.7 0.05 23 215 11982 -49.3 -65.3 14 16.0 -49.7 295 49 347.4 347.4 296.1 347.6 0.03 24 204 12323 -52.3 -60.3 38 8.0 -52.5 299 52 348.0 348.0 296.3 348.2 0.06 25 201 12418 -52.7 -66.7 17 14.0 -53.0 300 53 348.8 348.8 296.4 348.9 0.02 26 200 12450 -52.7 -66.7 17 14.0 -53.0 300 53 349.3 349.3 296.5 349.4 0.02 27 186 12914 -56.3 -70.3 16 14.0 -56.5 295 55 350.8 350.8 296.8 350.9 0.02 28 150 14240 -68.7 -71.6 66 2.9 -68.7 280 61 351.7 351.7 297.0 351.8 0.02 29 148 14320 -69.3 -72.5 63 3.2 -69.3 280 61 352.1 352.1 297.1 352.1 0.01 30 147 14361 -69.4 -73.5 55 4.1 -69.4 280 61 352.6 352.6 297.2 352.7 0.01 31 143 14525 -69.7 -77.7 30 8.0 -69.8 281 59 354.8 354.8 297.7 354.9 0.01 32 131 15041 -74.3 -78.1 56 3.8 -74.3 284 54 355.6 355.6 297.8 355.6 0.01 33 117 15695 -76.9 -81.9 45 5.0 -76.9 287 48 362.5 362.5 299.2 362.5 0.00 34 106 16259 -79.3 -84.3 43 5.0 -79.3 290 42 368.3 368.3 300.2 368.3 0.00 35 100 16590 -78.9 -86.9 26 8.0 -78.9 280 46 375.3 375.3 301.5 375.3 0.00 36 83 17649 -79.5 -88.5 21 9.0 -79.5 394.6 394.6 304.5 394.6 0.00 37 77 18081 -73.3 -88.3 8 15.0 -73.3 416.1 416.1 307.3 416.1 0.00 38 74 18313 -74.5 -89.5 8 15.0 -74.6 418.3 418.3 307.5 418.3 0.00 39 65 19079 -68.3 -90.3 3 22.0 -68.5 447.7 447.7 310.6 447.7 0.00 40 49 20799 -62.5 -89.5 1 27.0 -62.9 499.1 499.1 314.9 499.1 0.00 41 38 22377 -59.9 -88.9 1 29.0 -60.6 543.3 543.3 317.7 543.4 0.00 42 34 23081 -54.3 -86.3 1 32.0 -55.8 575.6 575.6 319.5 575.7 0.01 43 33 23272 -55.7 -86.7 1 31.0 -57.1 576.9 576.9 319.5 576.9 0.01 44 27 24562 -51.5 -85.5 1 34.0 -53.9 622.7 622.7 321.6 622.8 0.01 45 23 25594 -55.3 -86.3 1 31.0 -57.2 640.8 640.8 322.3 640.8 0.01 46 21 26175 -55.1 -86.1 1 31.0 -57.2 658.3 658.3 323.0 658.3 0.01 47 19 26821 -50.1 -85.1 1 35.0 -53.7 692.9 692.9 324.2 693.0 0.01 48 14 28825 -48.3 -84.3 1 36.0 -53.4 762.3 762.3 326.3 762.4 0.02 TRP 106 16259 -79.3 -84.3 43 5.0 -79.3 290 42 368.3 368.3 300.2 368.3 0.00 WND 147 14361 -69.4 -73.5 55 4.1 -69.4 280 61 352.6 352.6 297.2 352.7 0.01 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 596.29 mb = 4496.17 m = 14751.05 ft Freezing level: 584.57 mb = 4650.53 m = 15257.46 ft Freezing level: 564.42 mb = 4936.56 m = 16195.87 ft Wetbulb zero: 648.88 mb = 3802.35 m = 12474.76 ft Sfc-500 mean rel hum: 44.09 % Est. max temperature: 20.58 C = 69.04 F Sfc-Lift cond lev (LCL): 646.84 mb = 3828.06 m = 12559.10 ft T: 4.99 C 700-500 lapse rate: 6.25 C/km Conv cond level (CCL): 485.23 mb = 6123.29 m = 20089.28 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 29.23 C = 84.61 F Cap Strength: 7.86 C Lifted Index: 6.71 C Risk: None Lifted Index @300 mb: 11.59 C Lifted Index @700 mb: 1.17 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.01 J/kg Max Up Vert Vel: 7.62 m/s Conv Inhibition (B-): 44845.89 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 575.86 mb = 4770.72 m = 15651.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 11 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 ---------------------------------------------------------- 0 777 2298 0 0 -0.0 -0.0 | 137 11 -7.4 8.0 1 700 3185 135 3 -2.1 2.1 | 137 14 -9.6 10.1 2 500 5890 285 17 16.4 -4.4 | 248 10 9.0 3.6 3 400 7610 290 27 25.4 -9.2 | 274 18 17.9 -1.3 4 300 9710 315 39 27.6 -27.6 | 314 28 20.1 -19.6 5 250 10980 285 42 40.6 -10.9 | 275 33 33.1 -2.9 6 200 12450 300 53 45.9 -26.5 | 296 43 38.5 -18.5 7 150 14240 280 61 60.1 -10.6 | 273 53 52.6 -2.6 8 147 14361 280 61 60.1 -10.6 | 273 53 52.6 -2.6 9 106 16259 290 42 39.5 -14.4 | 281 33 32.0 -6.4 10 100 16590 280 46 45.3 -8.0 | 270 38 37.9 -0.0 Wind Parameters Mean winds (0-6000m): 287.0 at 14.6 knts Storm direction: 317.0 at 10.9 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 86.3 neg: -3.9 tot: 82.4 m^2/s^2 ave: 27.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.97 Bulk Shear: 29.89 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 ------------------------------------------------------------------------------- 500 162 1 139 12| 1.7 0.0 1.7| 0.0 -3.9 -3.9 -7.9 -0.65| 2.1 -1.4 1000 136 2 137 13| 1.8 0.0 1.8| 6.9 -3.9 2.9 2.9 0.10| 2.8 0.3 1500 150 3 140 14| 2.1 0.0 2.1| 18.7 -3.9 14.7 9.8 0.38| 3.1 1.2 2000 174 4 146 14| 2.3 0.0 2.3| 38.3 -3.9 34.3 17.2 0.58| 3.5 2.0 2500 202 5 157 14| 2.3 0.0 2.3| 62.1 -3.9 58.2 23.3 0.69| 3.9 2.7 3000 235 6 169 12| 2.4 0.0 2.4| 86.3 -3.9 82.4 27.5 0.75| 4.4 3.3 4000 279 9 192 7| 2.5 0.0 2.5|116.7 -3.9 112.7 28.2 0.79| 4.8 3.8 5000 283 12 217 7| 2.6 0.0 2.6|128.8 -3.9 124.8 25.0 0.76| 4.5 3.4 6000 287 15 240 7| 2.7 0.0 2.7|158.1 -3.9 154.2 25.7 0.76| 4.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250606.12.gif