UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070212.upa.cvt Date: 1200Z 2 JUL 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 2 JUL 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 20 1 925 740 2 850 1503 SFC 775 2289 10.6 -1.4 43 12.0 4.5 0 0 305.2 306.0 288.3 318.9 4.45 4 770 2345 15.4 -4.6 25 20.0 5.5 5 0 310.9 311.6 289.4 322.1 3.53 5 761 2447 16.8 -5.2 22 22.0 5.9 14 1 313.5 314.2 290.1 324.4 3.41 6 741 2677 15.4 -5.6 23 21.0 5.1 35 1 314.4 315.0 290.3 325.3 3.40 7 721 2914 16.4 -7.6 19 24.0 4.8 57 2 317.9 318.5 291.1 327.8 2.99 8 700 3169 14.8 -8.2 20 23.0 3.8 80 3 318.9 319.4 291.3 328.6 2.94 9 696 3217 14.4 -8.6 19 23.0 3.5 79 3 319.0 319.5 291.3 328.4 2.87 10 695 3229 14.4 -8.6 19 23.0 3.5 79 3 319.1 319.6 291.3 328.6 2.87 11 585 4652 3.6 -13.4 28 17.0 -3.4 51 3 322.6 323.1 291.8 330.5 2.32 12 540 5295 -1.5 -11.5 46 10.0 -5.8 38 3 324.0 324.6 292.7 333.9 2.94 13 500 5900 -7.3 -11.9 70 4.6 -9.2 25 3 324.1 324.7 292.9 334.4 3.07 14 472 6345 -11.7 -13.4 87 1.7 -12.3 344 6 324.1 324.6 292.7 333.8 2.88 15 470 6378 -10.1 -30.1 18 20.0 -15.0 341 6 326.5 326.6 291.4 328.9 0.67 16 469 6394 -8.9 339 6 328.1 17 445 6800 -10.1 -54.1 1 44.0 -16.3 301 8 331.6 331.6 292.2 331.8 0.05 18 400 7610 -17.1 -48.1 5 31.0 -21.4 225 13 332.8 332.8 292.6 333.3 0.12 19 369 8210 -22.9 -45.9 10 23.0 -25.8 243 18 332.8 332.9 292.7 333.5 0.17 20 315 9348 -33.1 -37.5 65 4.4 -33.7 279 28 334.0 334.1 293.3 335.9 0.48 21 300 9690 -35.7 -42.7 49 7.0 -36.4 290 31 335.1 335.1 293.4 336.2 0.30 22 299 9713 -35.9 -42.9 49 7.0 -36.6 290 31 335.1 335.2 293.4 336.2 0.29 23 276 10264 -40.3 -42.9 76 2.6 -40.5 295 34 336.5 336.6 293.7 337.7 0.31 24 268 10464 -42.3 -45.8 69 3.5 -42.6 296 35 336.4 336.5 293.7 337.4 0.24 25 265 10540 -42.9 -50.9 41 8.0 -43.3 297 35 336.6 336.7 293.6 337.2 0.13 26 259 10694 -44.3 -50.3 51 6.0 -44.6 298 36 336.8 336.8 293.7 337.4 0.15 27 250 10930 -46.1 -53.1 45 7.0 -46.4 300 37 337.5 337.6 293.8 338.0 0.11 28 236 11311 -49.1 -65.1 14 16.0 -49.5 295 36 338.6 338.6 294.0 338.7 0.03 29 232 11423 -49.9 -70.9 7 21.0 -50.3 293 36 339.0 339.1 294.1 339.1 0.01 30 200 12380 -56.9 -71.9 13 15.0 -57.1 280 35 342.7 342.7 295.0 342.7 0.01 31 181 13006 -60.7 -74.7 14 14.0 -60.9 278 36 346.4 346.4 295.8 346.4 0.01 32 150 14160 -65.3 -80.3 11 15.0 -65.4 275 39 357.6 357.6 298.2 357.6 0.00 33 139 14619 -68.3 -81.3 14 13.0 -68.4 276 40 360.2 360.2 298.7 360.2 0.00 34 127 15160 -67.3 -84.3 7 17.0 -67.4 277 40 371.4 371.4 300.8 371.4 0.00 35 103 16398 -74.3 -87.3 12 13.0 -74.3 280 42 380.9 380.9 302.4 380.9 0.00 36 100 16570 -73.1 -87.1 10 14.0 -73.2 280 42 386.5 386.5 303.3 386.5 0.00 37 81 17792 -77.3 -89.3 13 12.0 -77.3 401.9 401.9 305.5 401.9 0.00 38 74 18318 -71.5 -89.5 5 18.0 -71.6 424.6 424.6 308.2 424.6 0.00 39 66 18996 -70.1 -90.1 4 20.0 -70.2 441.8 441.8 310.1 441.8 0.00 40 56 19991 -62.7 -89.7 1 27.0 -63.1 479.9 479.9 313.4 479.9 0.00 41 54 20215 -63.5 -89.5 2 26.0 -63.8 483.1 483.1 313.7 483.1 0.00 42 48 20947 -58.5 -88.5 1 30.0 -59.2 511.6 511.6 315.8 511.6 0.00 43 40 22084 -61.9 -88.9 2 27.0 -62.4 530.4 530.4 316.9 530.4 0.00 44 37 22571 -58.1 -88.1 1 30.0 -59.0 552.1 552.1 318.2 552.1 0.00 45 20 26487 -53.5 -86.5 1 33.0 -56.1 672.4 672.4 323.5 672.5 0.01 46 17 27531 -54.3 -86.3 1 32.0 -57.0 701.8 701.8 324.5 701.9 0.01 47 13 29273 -48.7 -83.7 1 35.0 -53.8 777.2 777.2 326.7 777.4 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5880.00 m Freezing level: 553.24 mb = 5105.64 m = 16750.59 ft Wetbulb zero: 639.69 mb = 3914.22 m = 12841.79 ft Sfc-500 mean rel hum: 31.58 % Est. max temperature: 25.57 C = 78.03 F Sfc-Lift cond lev (LCL): 645.30 mb = 3842.08 m = 12605.10 ft T: 9.75 C 700-500 lapse rate: 8.09 C/km Conv cond level (CCL): 421.09 mb = 7219.36 m = 23685.28 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 35.72 C = 96.30 F Cap Strength: 6.43 C Lifted Index: 5.63 C Risk: None Lifted Index @300 mb: 6.82 C Lifted Index @700 mb: 2.30 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.15 J/kg Max Up Vert Vel: 9.61 m/s Conv Inhibition (B-): 41806.53 J/kg Cap Strength: 6.43 C Lift Cond Lev (LCL): 517.12 mb = 5635.10 m = 18487.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 4 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 2289 0 0 -0.0 -0.0 | 83 4 -4.3 -0.5 1 700 3169 80 3 -3.0 -0.5 | 82 7 -7.2 -1.0 2 500 5900 25 3 -1.3 -2.7 | 60 6 -5.6 -3.2 3 400 7610 225 13 9.2 9.2 | 209 10 4.9 8.7 4 300 9690 290 31 29.1 -10.6 | 294 27 24.8 -11.1 5 250 10930 300 37 32.0 -18.5 | 304 34 27.8 -19.0 6 200 12380 280 35 34.5 -6.1 | 282 31 30.2 -6.6 7 150 14160 275 39 38.9 -3.4 | 276 35 34.6 -3.9 8 100 16570 280 42 41.4 -7.3 | 282 38 37.1 -7.8 Wind Parameters Mean winds (0-6000m): 233.0 at 5.8 knts Storm direction: 263.0 at 4.3 knts Shear (0-3000m) pos: 0.5 neg: 0.4 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -18.5 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -5.0 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 1.0 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.71 Bulk Shear: 5.30 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 ------------------------------------------------------------------------------- 500 102 1 86 5| 1.8 0.0 1.8| 0.0 -1.0 -1.0 -2.0 -0.44| 1.9 -0.8 1000 80 2 82 6| 1.5 0.0 1.5| 1.9 -1.2 0.7 0.7 0.03| 2.0 0.1 1500 76 2 81 6| 1.0 0.2 1.2| 1.9 -2.3 -0.3 -0.2 -0.09| 1.5 -0.1 2000 72 2 79 7| 0.8 0.3 1.0| 1.9 -3.2 -1.3 -0.7 -0.19| 1.3 -0.2 2500 67 2 77 7| 0.6 0.3 0.9| 1.9 -4.2 -2.3 -0.9 -0.26| 1.1 -0.3 3000 62 3 75 7| 0.5 0.4 0.9| 1.9 -5.0 -3.1 -1.0 -0.32| 1.0 -0.3 4000 49 3 70 7| 0.4 0.8 1.2| 1.9 -12.0 -10.1 -2.5 -0.59| 1.3 -0.8 5000 2 4 45 6| 0.3 1.5 1.8| 1.9 -34.4 -32.4 -6.5 -0.82| 2.6 -2.1 6000 233 6 186 3| 0.3 1.5 1.8| 23.0 -46.1 -23.0 -3.8 -0.49| 3.4 -1.7 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250702.12.gif