UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060412.upa.cvt Date: 1200Z 4 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 4 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 57 1 925 770 2 850 1522 SFC 776 2294 10.8 -2.2 40 13.0 4.4 0 0 305.3 306.1 288.2 318.2 4.19 4 772 2338 14.2 -4.8 26 19.0 4.9 356 0 309.4 310.1 288.8 320.3 3.46 5 769 2371 15.0 -6.0 23 21.0 4.9 354 0 310.6 311.2 288.9 320.7 3.17 6 726 2864 13.4 -5.6 26 19.0 4.1 315 1 314.0 314.7 290.3 325.2 3.47 7 700 3174 10.8 -4.2 35 15.0 3.3 290 2 314.4 315.2 290.9 327.2 4.00 8 567 4891 -1.3 -12.3 43 11.0 -5.8 256 9 319.7 320.3 291.3 328.4 2.62 9 508 5755 -8.9 -11.1 84 2.2 -9.8 238 12 320.7 321.4 292.1 331.4 3.23 10 507 5770 -7.1 -21.1 32 14.0 -11.5 237 13 323.1 323.4 291.1 327.9 1.40 11 505 5801 -4.3 -40.3 4 36.0 -11.8 237 13 326.9 326.9 291.0 327.7 0.23 12 503 5833 -3.9 -44.9 2 41.0 -11.8 236 13 327.7 327.8 291.2 328.3 0.14 13 500 5880 -4.1 -44.1 3 40.0 -11.9 235 13 328.0 328.1 291.3 328.6 0.15 14 400 7600 -15.3 -51.3 3 36.0 -20.2 275 16 335.1 335.1 293.2 335.4 0.08 15 340 8808 -23.7 -57.7 3 34.0 -26.9 261 27 339.6 339.6 294.3 339.8 0.05 16 300 9710 -30.9 -57.9 5 27.0 -32.9 250 35 341.8 341.8 294.8 342.0 0.05 17 250 10970 -42.3 -60.3 12 18.0 -43.1 235 35 343.2 343.2 295.1 343.4 0.05 18 227 11615 -48.3 -61.3 21 13.0 -48.7 244 39 343.6 343.6 295.2 343.8 0.04 19 200 12440 -54.1 -69.1 14 15.0 -54.4 255 44 347.1 347.1 296.0 347.2 0.02 20 198 12504 -54.9 -70.9 12 16.0 -55.2 255 44 346.8 346.8 296.0 346.9 0.01 21 150 14220 -68.9 -73.0 55 4.1 -68.9 255 54 351.4 351.4 297.0 351.5 0.01 22 147 14340 -70.3 -73.5 63 3.2 -70.3 251 57 351.0 351.0 296.8 351.1 0.01 23 145 14422 -70.9 -74.2 61 3.3 -70.9 248 59 351.3 351.4 297.0 351.4 0.01 24 140 14629 -71.3 -77.3 40 6.0 -71.3 241 64 354.2 354.2 297.5 354.2 0.01 25 136 14800 -72.6 -78.2 42 5.6 -72.6 235 68 354.9 354.9 297.7 354.9 0.01 26 123 15384 -76.9 -81.3 49 4.4 -76.9 235 63 357.4 357.4 298.2 357.4 0.00 27 122 15430 -77.3 -81.5 51 4.2 -77.3 235 63 357.5 357.5 298.2 357.5 0.00 28 100 16570 -77.5 -86.5 22 9.0 -77.5 250 50 378.0 378.0 301.9 378.0 0.00 29 86 17434 -77.5 -88.5 15 11.0 -77.5 394.7 394.7 304.5 394.7 0.00 30 74 18300 -75.5 -89.5 9 14.0 -75.6 416.2 416.2 307.3 416.2 0.00 31 69 18710 -70.5 -89.5 4 19.0 -70.6 435.3 435.3 309.4 435.4 0.00 32 64 19155 -71.9 -90.9 4 19.0 -72.0 441.7 441.7 310.0 441.7 0.00 33 56 19957 -64.1 -90.1 2 26.0 -64.4 476.7 476.7 313.2 476.7 0.00 34 51 20531 -63.7 -89.7 2 26.0 -64.1 490.6 490.6 314.2 490.6 0.00 35 50 20652 -63.7 -89.7 2 26.0 -64.1 493.4 493.4 314.5 493.4 0.00 36 47 21037 -57.7 -87.7 1 30.0 -58.5 516.6 516.6 316.1 516.6 0.00 37 44 21452 -59.1 -88.1 1 29.0 -59.8 523.0 523.0 316.5 523.0 0.00 38 38 22374 -57.9 -86.9 1 29.0 -58.9 548.4 548.4 318.0 548.5 0.01 39 34 23083 -53.1 -85.1 1 32.0 -54.8 578.8 578.8 319.6 578.8 0.01 40 30 23885 -55.7 -85.7 1 30.0 -57.2 592.8 592.8 320.3 592.8 0.01 41 29 24103 -51.3 -84.3 1 33.0 -53.7 610.7 610.7 321.1 610.8 0.01 42 23 25598 -54.7 -85.7 1 31.0 -56.8 642.5 642.5 322.4 642.6 0.01 43 14 28828 -47.3 -82.3 1 35.0 -52.7 765.6 765.7 326.4 765.9 0.03 TRP 122 15430 -77.3 -81.5 51 4.2 -77.3 235 63 357.5 357.5 298.2 357.5 0.00 WND 136 14800 -72.6 -78.2 42 5.6 -72.6 235 68 354.9 354.9 297.7 354.9 0.01 Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 581.29 mb = 4706.96 m = 15442.59 ft Wetbulb zero: 651.66 mb = 3757.24 m = 12326.76 ft Sfc-500 mean rel hum: 41.27 % Est. max temperature: 21.97 C = 71.54 F Sfc-Lift cond lev (LCL): 636.32 mb = 3951.33 m = 12963.51 ft T: 5.32 C 700-500 lapse rate: 5.51 C/km Conv cond level (CCL): 427.64 mb = 7085.03 m = 23244.56 ft Mean mixing ratio: 3.59 g/kg Conv temperature: 36.59 C = 97.85 F Cap Strength: 9.67 C Lifted Index: 9.77 C Risk: None Lifted Index @300 mb: 12.85 C Lifted Index @700 mb: 1.09 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.80 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 35164.83 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 553.16 mb = 5085.75 m = 16685.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 776 2294 0 0 -0.0 -0.0 | 105 8 -7.2 2.0 1 700 3174 290 2 1.9 -0.7 | 104 6 -5.4 1.3 2 500 5880 235 13 10.6 7.5 | 200 10 3.4 9.5 3 400 7600 275 16 15.9 -1.4 | 266 9 8.7 0.6 4 300 9710 250 35 32.9 12.0 | 241 29 25.6 14.0 5 250 10970 235 35 28.7 20.1 | 224 31 21.4 22.1 6 200 12440 255 44 42.5 11.4 | 249 38 35.3 13.4 7 150 14220 255 54 52.2 14.0 | 250 48 44.9 16.0 8 136 14800 235 68 55.7 39.0 | 230 63 48.5 41.0 9 122 15430 235 63 51.6 36.1 | 229 58 44.4 38.1 10 100 16570 250 50 47.0 17.1 | 244 44 39.7 19.1 Wind Parameters Mean winds (0-6000m): 255.4 at 10.0 knts Storm direction: 285.4 at 7.5 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -1.4 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.16 Bulk Shear: 11.93 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 ------------------------------------------------------------------------------- 500 269 1 107 7| 0.0 1.2 1.2| 0.0 -1.4 -1.4 -2.7 -0.58| 1.3 -0.7 1000 290 1 105 6| 0.0 1.3 1.3| 0.7 -1.4 -0.7 -0.7 -0.09| 1.5 -0.1 1500 284 2 106 6| 0.0 1.6 1.6| 1.5 -1.4 0.2 0.1 0.12| 1.7 0.2 2000 275 3 111 5| 0.0 1.7 1.7| 2.9 -1.4 1.5 0.8 0.36| 1.9 0.7 2500 266 4 123 4| 0.0 1.8 1.8| 4.2 -1.4 2.9 1.1 0.44| 2.0 0.9 3000 256 5 141 4| 0.0 1.8 1.8| 4.9 -1.4 3.6 1.2 0.39| 2.1 0.8 4000 243 7 166 5| 0.3 1.6 1.9| 10.6 -2.1 8.5 2.1 0.37| 2.3 0.9 5000 248 8 186 5| 0.8 1.3 2.1| 24.9 -2.1 22.8 4.6 0.53| 2.5 1.3 6000 255 10 208 5| 0.9 1.5 2.4| 29.4 -7.6 21.8 3.6 0.40| 2.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250604.12.gif