UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060512.upa.cvt Date: 1200Z 5 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 5 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 49 1 925 763 2 850 1517 SFC 775 2299 10.6 -2.4 40 13.0 4.2 0 0 305.2 306.0 288.1 317.9 4.13 4 772 2332 14.6 -5.4 25 20.0 4.9 1 0 309.9 310.5 288.8 320.3 3.31 5 700 3166 11.4 -5.6 30 17.0 3.1 25 12 315.1 315.8 290.7 326.7 3.60 6 681 3395 10.2 -6.8 30 17.0 2.1 11 11 316.3 316.9 290.9 327.2 3.37 7 605 4364 2.2 -7.8 48 10.0 -2.4 311 8 317.9 318.6 291.5 329.3 3.51 8 580 4704 1.4 -7.6 51 9.0 -2.8 290 7 320.8 321.6 292.6 333.1 3.72 9 525 5497 -5.1 -12.1 58 7.0 -7.9 240 4 322.3 322.9 292.2 331.9 2.88 10 512 5693 -6.3 -18.3 38 12.0 -10.4 227 4 323.2 323.5 291.5 329.2 1.77 11 508 5755 -4.1 -43.1 3 39.0 -11.8 223 3 326.6 326.6 290.9 327.2 0.17 12 500 5880 -4.9 -43.9 3 39.0 -12.3 215 3 327.1 327.1 291.0 327.7 0.16 13 400 7600 -15.5 -52.5 3 37.0 -20.4 320 19 334.8 334.9 293.1 335.1 0.07 14 352 8554 -21.1 -55.1 3 34.0 -24.8 318 16 339.8 339.8 294.3 340.0 0.06 15 300 9710 -30.9 -57.9 5 27.0 -32.9 315 12 341.8 341.8 294.8 342.0 0.05 16 278 10243 -35.9 -57.9 9 22.0 -37.2 292 18 342.1 342.2 294.9 342.4 0.06 17 250 10970 -41.7 -63.7 7 22.0 -42.6 260 27 344.1 344.1 295.3 344.2 0.03 18 202 12386 -53.7 -63.7 28 10.0 -53.9 265 42 346.7 346.7 296.0 346.9 0.04 19 200 12450 -54.3 -65.3 25 11.0 -54.5 265 43 346.8 346.8 296.0 346.9 0.03 20 176 13255 -59.7 -72.7 17 13.0 -59.9 258 46 350.8 350.8 296.8 350.9 0.01 21 150 14230 -68.3 -72.6 54 4.3 -68.4 250 50 352.4 352.4 297.2 352.5 0.01 22 149 14270 -68.5 -72.7 55 4.2 -68.5 250 50 352.8 352.8 297.3 352.8 0.01 23 135 14855 -73.7 -78.0 52 4.3 -73.7 251 49 353.6 353.6 297.4 353.7 0.01 24 121 15493 -75.1 -82.1 33 7.0 -75.1 253 48 362.3 362.3 299.1 362.3 0.00 25 100 16590 -78.5 -86.5 26 8.0 -78.5 255 46 376.1 376.1 301.6 376.1 0.00 26 91 17125 -80.5 -87.5 30 7.0 -80.5 382.4 382.4 302.6 382.4 0.00 27 81 17786 -78.1 -89.1 15 11.0 -78.1 400.2 400.2 305.2 400.2 0.00 28 79 17930 -74.1 -88.1 10 14.0 -74.2 411.4 411.4 306.7 411.4 0.00 29 75 18235 -72.3 -89.3 6 17.0 -72.4 421.3 421.3 307.9 421.3 0.00 30 71 18556 -74.1 -89.1 8 15.0 -74.2 424.1 424.1 308.2 424.1 0.00 31 56 19957 -69.1 -91.1 3 22.0 -69.2 465.3 465.3 312.3 465.3 0.00 32 51 20524 -63.1 -90.1 1 27.0 -63.5 492.0 492.0 314.4 492.0 0.00 33 47 21026 -63.3 -89.3 2 26.0 -63.7 503.1 503.1 315.2 503.2 0.00 34 43 21580 -58.1 -88.1 1 30.0 -58.9 528.9 528.9 316.9 528.9 0.00 35 41 21878 -59.9 -87.9 1 28.0 -60.6 531.7 531.7 317.0 531.7 0.00 36 39 22195 -54.3 -87.3 1 33.0 -55.6 553.5 553.5 318.3 553.5 0.00 37 36 22709 -53.1 -85.1 1 32.0 -54.8 569.4 569.4 319.1 569.5 0.01 38 28 24318 -56.1 -86.1 1 30.0 -57.6 603.5 603.5 320.7 603.5 0.01 39 24 25308 -51.9 -84.9 1 33.0 -54.5 642.9 642.9 322.4 643.0 0.01 40 14 28832 -47.9 -82.9 1 35.0 -53.1 763.6 763.6 326.3 763.9 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5831.00 m Freezing level: 568.15 mb = 4875.10 m = 15994.22 ft Wetbulb zero: 645.66 mb = 3831.51 m = 12570.42 ft Sfc-500 mean rel hum: 39.00 % Est. max temperature: 22.01 C = 71.62 F Sfc-Lift cond lev (LCL): 635.44 mb = 3962.26 m = 12999.37 ft T: 5.52 C 700-500 lapse rate: 6.01 C/km Conv cond level (CCL): 426.86 mb = 7099.12 m = 23290.81 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 36.08 C = 96.95 F Cap Strength: 9.18 C Lifted Index: 9.20 C Risk: None Lifted Index @300 mb: 13.11 C Lifted Index @700 mb: 1.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.44 J/kg Max Up Vert Vel: 7.27 m/s Conv Inhibition (B-): 40065.32 J/kg Cap Strength: 8.33 C Lift Cond Lev (LCL): 549.23 mb = 5138.02 m = 16856.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 7 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 ---------------------------------------------------------- 0 775 2299 0 0 -0.0 -0.0 | 189 7 1.1 7.1 1 700 3166 25 12 -5.1 -10.9 | 46 6 -4.0 -3.8 2 500 5880 215 3 1.7 2.5 | 196 10 2.8 9.5 3 400 7600 320 19 12.2 -14.6 | 299 15 13.3 -7.5 4 300 9710 315 12 8.5 -8.5 | 278 10 9.6 -1.4 5 250 10970 260 27 26.6 4.7 | 247 30 27.7 11.8 6 200 12450 265 43 42.8 3.7 | 256 45 43.9 10.8 7 150 14230 250 50 47.0 17.1 | 243 54 48.1 24.2 8 100 16590 255 46 44.4 11.9 | 247 49 45.5 19.0 Wind Parameters Mean winds (0-6000m): 338.8 at 9.5 knts Storm direction: 8.8 at 7.2 knts Shear (0-3000m) pos: 2.0 neg: 2.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 24.9 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -33.1 tot: -32.8 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.07 Bulk Shear: 8.62 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 33 3 170 4| 7.1 0.0 7.1| 0.3 -0.6 -0.3 -0.5 -0.21| 7.3 -1.6 1000 24 7 120 2| 5.9 0.0 5.9| 0.3 -3.1 -2.8 -2.8 -0.35| 7.1 -2.5 1500 15 8 58 1| 4.0 2.1 6.0| 0.3 -9.3 -9.0 -6.0 -0.54| 6.8 -3.7 2000 7 8 357 1| 3.0 2.7 5.7| 0.3 -15.9 -15.6 -7.8 -0.60| 6.5 -3.9 2500 4 8 336 1| 2.4 2.8 5.2| 0.3 -24.2 -23.8 -9.5 -0.64| 6.1 -3.9 3000 10 8 25 1| 2.0 2.6 4.5| 0.3 -33.1 -32.8 -10.9 -0.67| 5.7 -3.8 4000 19 7 114 1| 1.3 1.9 3.2| 10.8 -41.3 -30.5 -7.6 -0.54| 5.2 -2.8 5000 347 8 282 3| 2.4 1.5 3.9| 68.2 -41.3 26.9 5.4 -0.12| 5.8 -0.7 6000 339 10 292 5| 2.4 1.4 3.8| 93.2 -46.3 46.9 7.8 -0.03| 5.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250605.12.gif