UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 5 NOV 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 1 925 772 2 850 1527 SFC 776 2303 15.6 1.6 39 14.0 7.8 75 3 310.5 311.5 291.0 327.7 5.54 4 773 2336 14.4 0.4 38 14.0 6.9 73 3 309.5 310.5 290.4 325.4 5.10 5 712 3027 9.0 -1.0 49 10.0 3.8 25 11 310.9 311.9 290.7 326.6 5.00 6 700 3168 9.0 -4.0 40 13.0 2.6 15 12 312.5 313.2 290.3 325.3 4.06 7 685 3347 8.4 -7.6 31 16.0 1.0 18 12 313.7 314.3 289.9 323.9 3.15 8 662 3630 10.2 -12.8 18 23.0 0.4 22 12 318.8 319.2 290.6 326.0 2.16 9 612 4280 7.6 -20.4 12 28.0 -2.7 33 11 323.1 323.3 291.0 327.4 1.23 10 595 4511 6.2 -9.8 31 16.0 -1.2 37 11 324.1 324.7 292.9 334.3 3.05 11 590 4580 6.2 -11.8 26 18.0 -1.7 38 11 324.9 325.4 292.7 333.7 2.62 12 539 5313 0.4 -14.6 31 15.0 -5.7 50 10 326.4 326.9 292.9 334.3 2.29 13 501 5894 -4.5 -23.5 21 19.0 -10.5 60 10 327.4 327.6 292.1 331.4 1.15 14 500 5910 -4.5 -22.5 23 18.0 -10.3 60 10 327.6 327.8 292.3 332.0 1.26 15 457 6610 -10.7 -21.7 40 11.0 -14.1 52 16 328.3 328.6 292.7 333.5 1.47 16 445 6814 -11.9 -27.9 25 16.0 -16.0 50 17 329.3 329.5 292.4 332.5 0.87 17 433 7022 -13.9 -20.9 55 7.0 -16.1 47 19 329.4 329.7 293.1 335.2 1.67 18 407 7490 -16.9 -21.7 66 4.8 -18.3 42 23 331.4 331.7 293.6 337.2 1.66 19 406 7508 -17.1 -23.1 60 6.0 -18.8 41 23 331.3 331.6 293.4 336.6 1.47 20 400 7620 -16.5 -35.5 18 19.0 -20.3 40 24 333.5 333.6 293.2 335.3 0.46 21 397 7676 -16.5 -40.5 11 24.0 -20.7 36 24 334.3 334.3 293.2 335.4 0.28 22 386 7886 -18.1 -34.1 23 16.0 -21.3 20 22 334.9 335.0 293.6 336.9 0.55 23 369 8221 -19.1 -54.1 3 35.0 -23.2 355 20 337.9 337.9 293.9 338.1 0.07 24 300 9720 -31.1 -57.1 6 26.0 -33.0 240 11 341.5 341.6 294.7 341.8 0.06 25 295 9839 -32.1 -57.1 7 25.0 -33.9 248 12 341.8 341.8 294.8 342.0 0.06 26 275 10333 -36.5 -45.5 39 9.0 -37.3 281 17 342.3 342.4 295.1 343.3 0.24 27 271 10435 -36.7 -42.7 54 6.0 -37.3 287 18 343.5 343.6 295.4 344.8 0.33 28 253 10909 -40.7 -44.9 64 4.2 -41.1 319 23 344.4 344.4 295.6 345.5 0.28 29 250 10990 -41.3 -47.3 52 6.0 -41.8 325 24 344.7 344.7 295.6 345.5 0.21 30 205 12301 -51.7 -59.7 38 8.0 -52.0 312 37 348.4 348.4 296.3 348.7 0.06 31 200 12460 -53.3 -59.3 48 6.0 -53.5 310 39 348.4 348.4 296.3 348.6 0.06 32 158 13937 -66.1 -68.2 75 2.1 -66.1 298 40 351.0 351.0 296.8 351.1 0.02 33 152 14170 -68.3 -73.3 49 5.0 -68.4 296 40 351.1 351.1 296.9 351.2 0.01 34 150 14250 -68.7 -77.7 26 9.0 -68.8 295 40 351.7 351.7 297.0 351.8 0.01 35 146 14411 -69.5 -82.5 13 13.0 -69.5 304 39 353.1 353.1 297.3 353.1 0.00 36 144 14493 -69.7 -80.7 19 11.0 -69.8 308 38 354.1 354.1 297.5 354.2 0.00 37 138 14747 -68.7 -84.7 8 16.0 -68.8 322 35 360.2 360.2 298.7 360.2 0.00 38 100 16620 -79.5 -87.5 25 8.0 -79.5 65 18 374.1 374.1 301.3 374.1 0.00 39 82 17735 -83.3 -89.3 34 6.0 -83.3 388.2 388.2 303.5 388.2 0.00 40 76 18160 -81.1 -89.1 25 8.0 -81.1 401.3 401.3 305.4 401.3 0.00 41 74 18312 -76.1 -87.1 16 11.0 -76.2 414.9 414.9 307.1 414.9 0.00 42 67 18887 -74.9 -88.9 10 14.0 -75.0 429.5 429.5 308.8 429.5 0.00 43 63 19244 -75.5 -89.5 9 14.0 -75.6 435.8 435.8 309.4 435.8 0.00 44 59 19631 -67.7 -90.7 2 23.0 -67.9 461.6 461.6 311.9 461.6 0.00 45 54 20167 -65.5 -90.5 2 25.0 -65.8 478.5 478.5 313.3 478.5 0.00 46 40 22011 -61.1 -90.1 1 29.0 -61.7 532.4 532.4 317.1 532.4 0.00 47 31 23587 -63.1 -90.1 1 27.0 -63.7 567.3 567.3 319.0 567.3 0.00 48 19 26705 -48.3 -84.3 1 36.0 -52.5 698.5 698.5 324.4 698.6 0.02 49 16 27842 -46.5 -83.5 1 37.0 -51.8 739.6 739.6 325.7 739.8 0.02 50 12 29762 -43.9 -82.9 1 39.0 -51.4 812.2 812.2 327.5 812.5 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5861.00 m Freezing level: 535.90 mb = 5360.52 m = 17586.81 ft Wetbulb zero: 655.91 mb = 3706.52 m = 12160.34 ft Sfc-500 mean rel hum: 28.93 % Est. max temperature: 26.18 C = 79.13 F Sfc-Lift cond lev (LCL): 628.28 mb = 4062.47 m = 13328.15 ft T: 8.47 C 700-500 lapse rate: 4.92 C/km ThetaE index: 2.69 C Layer 700.0- 662.0 mb Conv cond level (CCL): 478.84 mb = 6246.47 m = 20493.42 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 31.85 C = 89.33 F Cap Strength: 11.34 C Lifted Index: 8.90 C Risk: None Lifted Index @300 mb: 12.06 C Lifted Index @700 mb: 1.06 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.47 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 42390.27 J/kg Cap Strength: 11.26 C Lift Cond Lev (LCL): 596.57 mb = 4489.38 m = 14728.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 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 ---------------------------------------------------------- 0 776 2303 75 3 -2.9 -0.8 | 242 7 6.3 3.4 1 700 3168 15 12 -3.1 -11.6 | 320 10 6.1 -7.4 2 500 5910 60 10 -8.7 -5.0 | 324 1 0.6 -0.8 3 400 7620 40 24 -15.4 -18.4 | 24 15 -6.2 -14.2 4 300 9720 240 11 9.5 5.5 | 243 21 18.8 9.7 5 250 10990 325 24 13.8 -19.7 | 304 28 23.0 -15.5 6 200 12460 310 39 29.9 -25.1 | 298 44 39.1 -20.9 7 150 14250 295 40 36.3 -16.9 | 286 47 45.5 -12.7 8 100 16620 65 18 -16.3 -7.6 | 64 8 -7.1 -3.4 Wind Parameters Mean winds (0-6000m): 35.5 at 13.5 knts Storm direction: 65.5 at 10.2 knts Shear (0-3000m) pos: 1.1 neg: 1.8 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 11.9 neg: 0.0 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.79 Bulk Shear: 8.78 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 27 6 276 7| 0.0 6.2 6.2| 5.4 0.0 5.4 10.8 0.71| 6.4 4.6 1000 24 8 298 7| 0.0 5.5 5.5| 9.3 0.0 9.3 9.3 0.56| 6.4 3.6 1500 23 9 307 7| 0.6 3.6 4.2| 10.6 0.0 10.6 7.1 0.53| 4.8 2.6 2000 25 10 312 7| 0.9 2.7 3.6| 11.4 0.0 11.4 5.7 0.50| 4.1 2.0 2500 27 10 315 7| 1.0 2.2 3.2| 11.8 0.0 11.8 4.7 0.47| 3.6 1.7 3000 30 10 318 6| 1.1 1.8 2.9| 11.9 0.0 11.9 4.0 0.44| 3.2 1.4 4000 36 10 323 5| 1.0 1.7 2.7| 12.7 -0.1 12.6 3.1 0.41| 3.1 1.3 5000 40 12 341 5| 0.8 2.2 3.1| 13.0 -1.7 11.2 2.2 0.29| 3.4 1.0 6000 36 14 349 7| 0.7 2.4 3.0| 13.0 -95.1 -82.1 -13.7 -0.19| 4.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251105.12.gif