UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111112.upa.cvt Date: 1200Z 11 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 11 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 28 1 925 747 2 850 1503 SFC 774 2305 16.0 2.0 39 14.0 8.2 0 0 311.1 312.2 291.4 328.9 5.72 4 700 3157 10.6 -3.4 37 14.0 3.5 325 3 314.2 315.0 291.1 327.8 4.25 5 634 3975 6.6 -5.4 42 12.0 0.7 301 3 318.7 319.5 292.2 331.8 4.03 6 609 4304 5.0 -14.0 24 19.0 -2.7 292 3 320.5 321.0 291.0 327.7 2.13 7 597 4466 5.0 -25.0 9 30.0 -4.7 287 3 322.4 322.5 290.4 325.3 0.84 8 541 5258 -2.3 -14.3 39 12.0 -7.0 264 2 322.9 323.3 291.9 330.8 2.34 9 500 5880 -5.7 -27.7 16 22.0 -11.8 245 2 326.1 326.2 291.4 328.9 0.78 10 497 5927 -6.1 -29.1 14 23.0 -12.2 246 2 326.2 326.3 291.3 328.7 0.69 11 464 6463 -10.1 -24.1 31 14.0 -14.2 253 6 327.7 327.9 292.2 331.8 1.17 12 462 6497 -10.5 -19.5 48 9.0 -13.5 254 7 327.6 327.9 292.7 333.7 1.77 13 452 6665 -11.3 -20.3 47 9.0 -14.2 256 8 328.6 328.9 292.9 334.5 1.68 14 445 6786 -9.9 -48.9 2 39.0 -16.2 258 9 331.8 331.9 292.3 332.2 0.10 15 400 7600 -17.1 -51.1 3 34.0 -21.4 270 15 332.8 332.8 292.6 333.1 0.09 16 364 8298 -21.9 -51.9 5 30.0 -25.2 290 19 335.5 335.5 293.3 335.8 0.09 17 315 9337 -31.7 -37.7 55 6.0 -32.5 320 24 336.0 336.1 293.8 337.8 0.47 18 308 9495 -32.3 -35.3 75 3.0 -32.7 325 25 337.3 337.4 294.2 339.6 0.62 19 300 9680 -33.5 -36.9 71 3.4 -34.0 330 26 338.2 338.3 294.4 340.2 0.54 20 267 10491 -39.1 -43.4 64 4.3 -39.5 324 42 341.4 341.5 295.0 342.7 0.31 21 259 10699 -41.1 -43.2 80 2.1 -41.3 322 46 341.5 341.6 295.0 342.8 0.32 22 254 10832 -41.5 -49.5 42 8.0 -42.1 321 49 342.8 342.8 295.1 343.5 0.16 23 250 10940 -42.5 -46.3 66 3.8 -42.8 320 51 342.9 342.9 295.3 343.8 0.24 24 248 10994 -42.9 -44.2 87 1.3 -43.0 321 51 343.1 343.1 295.3 344.3 0.30 25 233 11411 -45.5 -50.3 58 4.8 -45.8 325 55 345.3 345.3 295.7 346.0 0.16 26 224 11672 -47.9 -52.5 59 4.6 -48.1 327 57 345.5 345.6 295.7 346.1 0.13 27 221 11761 -48.3 -50.1 81 1.8 -48.4 328 58 346.3 346.3 296.0 347.0 0.18 28 219 11820 -48.7 -56.7 39 8.0 -49.0 329 59 346.5 346.6 296.0 346.9 0.08 29 217 11880 -49.1 -58.1 34 9.0 -49.4 330 59 346.8 346.8 296.0 347.1 0.07 30 214 11971 -49.9 -57.9 38 8.0 -50.2 330 60 347.0 347.0 296.0 347.3 0.07 31 213 12002 -50.3 -53.5 69 3.2 -50.4 331 60 346.8 346.8 296.0 347.3 0.12 32 211 12063 -50.5 -57.5 43 7.0 -50.7 331 61 347.4 347.5 296.1 347.8 0.08 33 203 12314 -51.9 -65.9 17 14.0 -52.2 334 63 349.1 349.1 296.4 349.2 0.03 34 200 12410 -52.7 -65.7 19 13.0 -53.0 335 64 349.3 349.3 296.5 349.4 0.03 35 194 12606 -53.9 -70.9 11 17.0 -54.2 337 65 350.5 350.5 296.7 350.5 0.01 36 172 13369 -60.3 -70.6 25 10.3 -60.4 345 67 352.1 352.1 297.1 352.2 0.02 37 162 13740 -63.5 -70.5 38 7.0 -63.6 341 61 352.8 352.8 297.3 352.9 0.02 38 150 14210 -65.9 -77.9 17 12.0 -66.0 335 54 356.6 356.6 298.0 356.6 0.01 39 141 14584 -68.1 -81.1 14 13.0 -68.2 335 51 359.1 359.1 298.5 359.1 0.00 40 109 16091 -79.3 -87.3 26 8.0 -79.3 335 37 365.4 365.4 299.7 365.4 0.00 41 104 16357 -80.7 -89.7 21 9.0 -80.7 335 34 367.7 367.7 300.1 367.7 0.00 42 100 16580 -77.5 -87.5 19 10.0 -77.5 315 26 378.0 378.0 301.9 378.0 0.00 43 94 16937 -75.1 -87.1 14 12.0 -75.2 389.5 389.5 303.7 389.5 0.00 44 82 17722 -78.5 -87.5 22 9.0 -78.5 398.0 398.0 304.9 398.0 0.00 45 67 18881 -76.1 -89.1 11 13.0 -76.2 426.9 426.9 308.5 426.9 0.00 46 65 19057 -74.3 -89.3 8 15.0 -74.3 434.5 434.5 309.3 434.6 0.00 47 62 19337 -67.9 -89.9 3 22.0 -68.1 454.6 454.6 311.3 454.6 0.00 48 57 19843 -67.1 -90.1 2 23.0 -67.3 467.5 467.5 312.4 467.5 0.00 49 54 20168 -69.1 -90.1 3 21.0 -69.2 470.2 470.2 312.7 470.2 0.00 50 44 21410 -62.9 -89.9 1 27.0 -63.4 513.7 513.7 315.9 513.7 0.00 51 27 24438 -60.1 -88.1 1 28.0 -61.1 598.6 598.6 320.6 598.6 0.01 52 23 25452 -54.3 -85.3 1 31.0 -56.4 643.7 643.7 322.4 643.8 0.01 53 22 25736 -56.1 -86.1 1 30.0 -57.9 646.6 646.6 322.6 646.7 0.01 TRP 104 16357 -80.7 -89.7 21 9.0 -80.7 335 34 367.7 367.7 300.1 367.7 0.00 WND 172 13369 -60.3 -70.6 25 10.3 -60.4 345 67 352.1 352.1 297.1 352.2 0.02 Sounding variables and indices 1000-500 mb thick: 5852.00 m Freezing level: 558.64 mb = 5008.69 m = 16432.52 ft Wetbulb zero: 628.77 mb = 4042.50 m = 13262.62 ft Sfc-500 mean rel hum: 31.92 % Est. max temperature: 23.71 C = 74.67 F Sfc-Lift cond lev (LCL): 626.80 mb = 4068.17 m = 13346.86 ft T: 6.15 C 700-500 lapse rate: 5.99 C/km ThetaE index: 1.17 C Layer 700.0- 634.0 mb Conv cond level (CCL): 493.46 mb = 5983.15 m = 19629.53 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 30.12 C = 86.21 F Cap Strength: 7.85 C Lifted Index: 6.29 C Risk: None Lifted Index @300 mb: 7.85 C Lifted Index @700 mb: 0.80 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.13 J/kg Max Up Vert Vel: 6.02 m/s Conv Inhibition (B-): 29921.67 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 585.66 mb = 4620.22 m = 15158.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 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 ---------------------------------------------------------- 0 774 2305 0 0 -0.0 -0.0 | 128 4 -3.4 2.7 1 700 3157 325 3 1.7 -2.5 | 99 2 -1.7 0.3 2 500 5880 245 2 1.8 0.8 | 155 4 -1.6 3.6 3 400 7600 270 15 15.0 -0.0 | 257 12 11.6 2.7 4 300 9680 330 26 13.0 -22.5 | 334 22 9.6 -19.8 5 250 10940 320 51 32.8 -39.1 | 321 47 29.3 -36.3 6 200 12410 335 64 27.0 -58.0 | 337 60 23.6 -55.3 7 172 13369 345 67 17.3 -64.7 | 347 64 13.9 -62.0 8 150 14210 335 54 22.8 -48.9 | 337 50 19.4 -46.2 9 104 16357 335 34 14.4 -30.8 | 339 30 10.9 -28.1 10 100 16580 315 26 18.4 -18.4 | 316 22 14.9 -15.7 Wind Parameters Mean winds (0-6000m): 278.4 at 5.9 knts Storm direction: 308.4 at 4.4 knts Shear (0-3000m) pos: 0.0 neg: 0.4 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): 29.2 deg Storm rel helicity (0-3000m) pos: 0.8 neg: -1.5 tot: -0.6 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 1.0 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.08 Bulk Shear: 3.57 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 ------------------------------------------------------------------------------- 500 314 1 127 4| 0.0 1.8 1.8| 0.0 -1.2 -1.2 -2.3 -0.64| 1.8 -1.2 1000 324 2 119 3| 0.0 1.5 1.5| 0.1 -1.4 -1.4 -1.4 -0.43| 1.7 -0.7 1500 320 2 119 2| 0.0 0.9 0.9| 0.4 -1.4 -1.1 -0.7 -0.17| 1.4 -0.2 2000 314 2 122 2| 0.0 0.7 0.7| 0.6 -1.4 -0.8 -0.4 -0.03| 1.2 -0.0 2500 309 2 128 2| 0.0 0.5 0.5| 0.8 -1.4 -0.6 -0.3 0.02| 1.1 0.0 3000 304 2 133 2| 0.0 0.4 0.4| 0.8 -1.5 -0.6 -0.2 0.03| 1.0 0.0 4000 291 2 147 2| 0.4 0.3 0.7| 4.2 -1.6 2.7 0.7 0.32| 1.3 0.4 5000 277 4 188 2| 1.1 0.2 1.3| 14.9 -1.6 13.4 2.7 0.50| 1.8 0.9 6000 278 6 231 3| 1.5 0.2 1.7| 42.2 -1.6 40.7 6.8 0.62| 2.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251111.12.gif