UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 6 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 52 1 925 771 2 850 1522 SFC 775 2309 15.2 1.2 39 14.0 7.5 60 1 310.2 311.2 290.8 326.9 5.39 4 735 2757 11.2 -0.8 43 12.0 4.9 355 2 310.5 311.5 290.5 325.9 4.91 5 700 3165 9.4 -4.6 37 14.0 2.5 295 2 312.9 313.6 290.3 325.2 3.88 6 658 3675 6.4 -2.6 53 9.0 1.8 290 3 315.1 316.0 291.8 330.4 4.80 7 640 3904 8.0 -10.0 27 18.0 -0.1 288 3 319.4 320.0 291.3 328.7 2.79 8 594 4517 5.6 -16.4 19 22.0 -3.1 283 4 323.5 323.9 291.6 329.6 1.79 9 566 4910 3.0 -11.0 35 14.0 -3.2 279 5 325.0 325.5 293.0 334.8 2.92 10 500 5900 -4.9 -8.8 74 3.9 -6.7 270 7 327.1 327.8 294.4 340.3 3.94 11 451 6700 -11.1 -16.1 67 5.0 -12.9 291 10 329.1 329.6 293.7 337.4 2.41 12 446 6785 -11.3 -26.3 28 15.0 -15.4 293 11 329.9 330.1 292.7 333.5 1.00 13 440 6889 -12.1 -28.1 25 16.0 -16.2 296 11 330.1 330.3 292.6 333.3 0.86 14 429 7082 -13.7 -23.7 43 10.0 -16.6 301 12 330.5 330.8 293.1 335.2 1.32 15 400 7610 -16.7 -27.7 38 11.0 -19.4 315 14 333.3 333.5 293.6 336.9 0.98 16 390 7800 -18.1 -28.1 41 10.0 -20.5 315 14 333.9 334.1 293.7 337.4 0.97 17 383 7935 -17.7 -36.7 17 19.0 -21.3 316 15 336.1 336.2 293.8 337.8 0.43 18 362 8355 -20.1 -44.1 10 24.0 -23.7 317 16 338.4 338.4 294.1 339.2 0.21 19 357 8458 -19.9 -53.9 3 34.0 -23.9 317 16 340.0 340.0 294.4 340.3 0.07 20 304 9626 -29.9 -36.9 51 7.0 -31.0 320 19 341.9 342.1 295.3 344.0 0.53 21 300 9720 -30.5 -38.5 45 8.0 -31.6 320 19 342.4 342.5 295.3 344.2 0.46 22 250 10990 -41.1 -52.1 30 11.0 -41.8 310 29 345.0 345.0 295.6 345.5 0.12 23 245 11127 -42.1 -54.1 26 12.0 -42.8 309 29 345.5 345.5 295.7 345.9 0.10 24 208 12208 -52.5 -57.5 55 5.0 -52.7 298 30 345.7 345.7 295.7 346.1 0.08 25 206 12270 -52.9 -57.6 57 4.7 -53.1 297 30 346.1 346.1 295.8 346.4 0.08 26 200 12460 -54.5 -60.5 47 6.0 -54.6 295 30 346.5 346.5 295.9 346.7 0.06 27 180 13125 -59.3 -69.3 26 10.0 -59.5 300 30 349.2 349.2 296.5 349.3 0.02 28 164 13700 -64.1 -71.1 38 7.0 -64.2 305 29 350.6 350.6 296.8 350.7 0.02 29 158 13926 -66.1 -71.1 49 5.0 -66.1 307 29 351.0 351.0 296.8 351.0 0.02 30 152 14160 -66.5 -79.5 14 13.0 -66.6 309 29 354.2 354.2 297.5 354.2 0.00 31 150 14240 -67.3 -79.3 17 12.0 -67.4 310 29 354.2 354.2 297.5 354.2 0.00 32 132 15004 -69.9 -85.9 8 16.0 -69.9 329 29 362.7 362.7 299.2 362.7 0.00 33 100 16610 -80.3 -87.3 30 7.0 -80.3 10 28 372.6 372.6 301.0 372.6 0.00 34 96 16840 -81.5 -88.5 29 7.0 -81.5 374.6 374.6 301.4 374.6 0.00 35 91 17143 -78.3 -87.3 22 9.0 -78.3 386.7 386.7 303.3 386.7 0.00 36 77 18090 -80.7 -88.7 25 8.0 -80.7 400.7 400.7 305.3 400.7 0.00 37 67 18891 -72.5 -88.5 7 16.0 -72.6 434.7 434.7 309.3 434.7 0.00 38 61 19444 -71.3 -89.3 5 18.0 -71.4 449.2 449.2 310.8 449.2 0.00 39 57 19849 -67.3 -90.3 2 23.0 -67.5 467.1 467.1 312.4 467.1 0.00 40 54 20174 -68.9 -89.9 3 21.0 -69.1 470.6 470.6 312.7 470.7 0.00 41 40 22003 -61.3 -88.3 2 27.0 -61.9 531.9 531.9 317.1 531.9 0.00 42 35 22828 -63.1 -89.1 2 26.0 -63.7 547.9 547.9 318.0 547.9 0.00 43 28 24214 -58.9 -87.9 1 29.0 -60.0 595.7 595.7 320.4 595.7 0.01 44 28 24214 -59.1 -88.1 1 29.0 -60.2 595.2 595.2 320.4 595.2 0.01 45 26 24684 -54.5 -85.5 1 31.0 -56.4 621.0 621.0 321.5 621.0 0.01 46 20 26373 -52.1 -84.1 1 32.0 -55.0 676.7 676.7 323.7 676.8 0.02 47 16 27839 -45.9 -80.9 1 35.0 -51.4 741.5 741.5 325.7 741.8 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5848.00 m Freezing level: 540.94 mb = 5285.77 m = 17341.56 ft Wetbulb zero: 640.94 mb = 3891.71 m = 12767.93 ft Sfc-500 mean rel hum: 40.47 % Est. max temperature: 25.03 C = 77.05 F Sfc-Lift cond lev (LCL): 627.33 mb = 4067.99 m = 13346.26 ft T: 7.36 C 700-500 lapse rate: 5.23 C/km ThetaE index: 1.67 C Layer 735.0- 658.0 mb Conv cond level (CCL): 480.57 mb = 6207.39 m = 20365.20 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 31.66 C = 88.98 F Cap Strength: 10.15 C Lifted Index: 8.21 C Risk: None Lifted Index @300 mb: 12.25 C Lifted Index @700 mb: 1.11 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.79 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 31776.75 J/kg Cap Strength: 10.15 C Lift Cond Lev (LCL): 594.96 mb = 4503.25 m = 14774.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 5 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 2309 60 1 -0.9 -0.5 | 137 5 -3.7 4.0 1 700 3165 295 2 1.8 -0.8 | 164 4 -1.0 3.6 2 500 5900 270 7 7.0 -0.0 | 223 6 4.1 4.5 3 400 7610 315 14 9.9 -9.9 | 308 9 7.0 -5.4 4 300 9720 320 19 12.2 -14.6 | 317 14 9.4 -10.1 5 250 10990 310 29 22.2 -18.6 | 306 24 19.4 -14.2 6 200 12460 295 30 27.2 -12.7 | 289 26 24.3 -8.2 7 150 14240 310 29 22.2 -18.6 | 306 24 19.4 -14.2 8 100 16610 10 28 -4.9 -27.6 | 18 24 -7.7 -23.1 Wind Parameters Mean winds (0-6000m): 297.4 at 7.1 knts Storm direction: 327.4 at 5.3 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 80.9 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -0.3 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.34 Bulk Shear: 5.62 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 ------------------------------------------------------------------------------- 500 357 1 139 4| 0.0 1.7 1.7| 0.4 -0.3 0.1 0.2 0.08| 1.8 0.1 1000 316 2 152 4| 0.0 1.5 1.5| 2.1 -0.3 1.8 1.8 0.53| 1.9 1.0 1500 302 2 161 4| 0.0 1.3 1.3| 3.0 -0.3 2.6 1.8 0.62| 1.6 1.0 2000 294 2 169 4| 0.0 1.2 1.2| 3.8 -0.3 3.5 1.8 0.68| 1.4 1.0 2500 289 3 177 4| 0.0 1.2 1.2| 4.7 -0.3 4.3 1.7 0.70| 1.3 0.9 3000 284 3 185 4| 0.0 1.2 1.2| 5.4 -0.3 5.1 1.7 0.69| 1.3 0.9 4000 277 4 199 4| 0.3 1.0 1.3| 9.7 -0.3 9.4 2.4 0.72| 1.4 1.0 5000 286 6 221 4| 0.9 0.8 1.6| 21.2 -0.3 20.9 4.2 0.81| 1.8 1.4 6000 297 7 250 4| 1.0 0.7 1.7| 27.3 -0.3 27.0 4.5 0.78| 1.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251106.12.gif