UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060912.upa.cvt Date: 1200Z 9 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 9 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 7 1 925 725 2 850 1488 SFC 773 2296 9.8 -4.2 37 14.0 3.2 0 0 304.6 305.2 287.3 315.7 3.62 4 771 2318 14.0 -10.0 18 24.0 3.5 1 0 309.3 309.8 287.7 316.8 2.32 5 764 2397 16.2 -9.8 16 26.0 4.4 3 0 312.5 313.0 288.8 320.2 2.37 6 756 2488 15.4 -9.6 17 25.0 4.1 6 0 312.6 313.0 288.9 320.5 2.44 7 731 2780 17.4 -11.6 13 29.0 4.3 14 1 317.8 318.2 290.2 324.9 2.15 8 712 3009 16.4 -12.6 12 29.0 3.5 21 1 319.1 319.5 290.5 325.9 2.04 9 700 3156 15.2 -13.8 12 29.0 2.7 25 1 319.3 319.7 290.5 325.6 1.88 10 578 4735 1.2 -18.8 21 20.0 -6.0 342 8 320.9 321.2 290.6 326.0 1.50 11 554 5074 -1.5 -9.5 54 8.0 -5.0 333 10 321.6 322.3 292.4 332.7 3.36 12 502 5849 -8.1 -12.5 71 4.4 -9.8 311 14 322.8 323.4 292.4 332.5 2.92 13 500 5880 -8.3 -14.3 62 6.0 -10.6 310 14 322.9 323.4 292.1 331.4 2.53 14 497 5927 -7.3 -25.3 22 18.0 -12.4 309 14 324.7 324.9 291.2 328.2 0.98 15 490 6038 -5.5 -50.5 1 45.0 -13.0 308 15 328.2 328.2 291.3 328.5 0.08 16 416 7310 -11.1 -50.1 2 39.0 -17.2 294 20 336.8 336.8 293.6 337.1 0.09 17 400 7610 -13.3 -50.3 3 37.0 -18.8 290 21 337.7 337.7 293.9 338.1 0.10 18 335 8929 -25.1 -49.1 9 24.0 -27.8 275 25 339.1 339.2 294.2 339.7 0.13 19 300 9720 -31.9 -50.9 13 19.0 -33.6 265 28 340.4 340.4 294.6 340.9 0.12 20 262 10653 -40.3 -52.3 27 12.0 -41.1 302 32 341.5 341.6 294.8 342.0 0.12 21 251 10943 -41.1 -62.1 9 21.0 -42.0 314 33 344.6 344.6 295.4 344.7 0.04 22 250 10970 -41.3 -61.3 10 20.0 -42.2 315 33 344.7 344.7 295.5 344.8 0.04 23 217 11918 -49.9 -63.9 18 14.0 -50.3 293 36 345.6 345.6 295.7 345.7 0.03 24 205 12290 -52.1 -69.1 11 17.0 -52.4 284 37 347.8 347.8 296.1 347.9 0.02 25 200 12450 -53.3 -69.3 13 16.0 -53.6 280 37 348.4 348.4 296.3 348.4 0.02 26 167 13585 -62.3 -69.3 39 7.0 -62.4 255 45 351.8 351.8 297.0 351.9 0.02 27 158 13925 -64.1 -78.1 13 14.0 -64.2 247 48 354.4 354.4 297.5 354.4 0.01 28 150 14240 -67.1 -78.1 20 11.0 -67.2 240 50 354.5 354.5 297.6 354.5 0.01 29 147 14361 -68.1 -80.1 16 12.0 -68.2 243 50 354.8 354.8 297.7 354.8 0.00 30 130 15086 -74.5 -81.5 33 7.0 -74.5 261 50 356.0 356.0 297.9 356.1 0.00 31 114 15839 -79.7 -82.6 62 2.9 -79.7 280 50 360.0 360.0 298.7 360.0 0.00 32 110 16040 -80.7 -84.0 57 3.3 -80.7 285 50 361.8 361.8 299.1 361.8 0.00 33 102 16467 -78.6 -86.5 27 7.8 -78.7 255 63 373.7 373.7 301.2 373.7 0.00 34 100 16580 -78.1 -87.1 22 9.0 -78.1 255 61 376.8 376.8 301.7 376.8 0.00 35 81 17775 -80.9 -88.9 25 8.0 -80.9 394.5 394.5 304.5 394.5 0.00 36 72 18445 -77.1 -90.1 11 13.0 -77.1 416.1 416.1 307.3 416.1 0.00 37 66 18951 -72.3 -90.3 5 18.0 -72.4 437.0 437.0 309.6 437.0 0.00 38 65 19042 -67.5 -89.5 3 22.0 -67.7 449.4 449.4 310.8 449.4 0.00 39 58 19734 -63.7 -89.7 2 26.0 -64.0 472.9 472.9 312.9 472.9 0.00 40 53 20285 -65.3 -90.3 2 25.0 -65.6 481.5 481.5 313.5 481.5 0.00 41 41 21867 -60.3 -88.3 1 28.0 -61.0 530.7 530.7 316.9 530.7 0.00 42 38 22346 -55.5 -86.5 1 31.0 -56.8 554.5 554.6 318.3 554.6 0.01 43 31 23647 -54.5 -85.5 1 31.0 -56.1 590.5 590.5 320.2 590.6 0.01 44 25 25015 -57.7 -87.7 1 30.0 -59.1 618.8 618.8 321.5 618.8 0.01 45 21 26133 -50.5 -84.5 1 34.0 -53.7 672.2 672.2 323.5 672.3 0.01 46 18 27141 -49.5 -83.5 1 34.0 -53.4 705.6 705.6 324.6 705.8 0.02 47 16 27911 -50.3 -84.3 1 34.0 -54.2 727.2 727.2 325.3 727.3 0.02 TRP 110 16040 -80.7 -84.0 57 3.3 -80.7 285 50 361.8 361.8 299.1 361.8 0.00 WND 102 16467 -78.6 -86.5 27 7.8 -78.7 255 63 373.7 373.7 301.2 373.7 0.00 Sounding variables and indices 1000-500 mb thick: 5873.00 m Freezing level: 567.33 mb = 4885.56 m = 16028.54 ft Wetbulb zero: 661.80 mb = 3618.59 m = 11871.88 ft Sfc-500 mean rel hum: 28.97 % Est. max temperature: 24.49 C = 76.08 F Sfc-Lift cond lev (LCL): 623.81 mb = 4105.94 m = 13470.78 ft T: 6.78 C 700-500 lapse rate: 8.63 C/km ThetaE index: 0.27 C Layer 700.0- 578.0 mb Conv cond level (CCL): 359.76 mb = 8398.82 m = 27554.86 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 41.46 C = 106.63 F Cap Strength: 10.52 C Lifted Index: 4.95 C Risk: None Lifted Index @300 mb: 12.38 C Lifted Index @700 mb: 2.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.92 J/kg Max Up Vert Vel: 9.99 m/s Conv Inhibition (B-): 33807.34 J/kg Cap Strength: 4.85 C Lift Cond Lev (LCL): 474.41 mb = 6289.02 m = 20633.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 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 ---------------------------------------------------------- 0 773 2296 0 0 -0.0 -0.0 | 150 8 -4.2 7.3 1 700 3156 25 1 -0.4 -0.9 | 144 8 -4.6 6.4 2 500 5880 310 14 10.7 -9.0 | 284 7 6.5 -1.7 3 400 7610 290 21 19.7 -7.2 | 270 16 15.5 0.1 4 300 9720 265 28 27.9 2.4 | 248 26 23.7 9.8 5 250 10970 315 33 23.3 -23.3 | 310 25 19.1 -16.0 6 200 12450 280 37 36.4 -6.4 | 268 32 32.3 0.9 7 150 14240 240 50 43.3 25.0 | 230 51 39.1 32.3 8 110 16040 285 50 48.3 -12.9 | 277 44 44.1 -5.6 9 102 16467 255 63 60.9 16.3 | 247 61 56.7 23.6 10 100 16580 255 61 58.9 15.8 | 247 59 54.7 23.1 Wind Parameters Mean winds (0-6000m): 300.2 at 11.2 knts Storm direction: 330.2 at 8.4 knts Shear (0-3000m) pos: 0.3 neg: 1.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 163.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -10.6 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 2.3 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.98 Bulk Shear: 16.75 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 0 148 8| 0.6 0.0 0.6| 0.0 -0.9 -0.9 -1.8 -0.71| 0.6 -0.4 1000 24 1 147 8| 0.9 0.0 0.9| 0.0 -2.9 -2.9 -2.9 -0.81| 0.9 -0.7 1500 14 1 143 8| 0.6 0.8 1.4| 0.0 -6.0 -6.0 -4.0 -0.75| 1.4 -1.1 2000 0 2 140 7| 0.4 1.3 1.7| 0.0 -8.0 -8.0 -4.0 -0.69| 1.8 -1.2 2500 346 3 140 5| 0.3 1.6 1.9| 0.0 -9.3 -9.3 -3.7 -0.70| 2.0 -1.4 3000 332 5 148 4| 0.3 1.8 2.1| 0.0 -10.6 -10.6 -3.5 -0.73| 2.3 -1.7 4000 313 7 196 3| 0.2 2.0 2.2| 0.0 -14.4 -14.4 -3.6 -0.63| 2.6 -1.6 5000 307 9 239 4| 0.2 2.0 2.2| 0.0 -19.8 -19.8 -4.0 -0.56| 2.6 -1.5 6000 300 11 253 6| 0.1 2.0 2.2| 0.0 -32.6 -32.6 -5.4 -0.55| 2.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250609.12.gif