UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 30 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 29 1 925 743 2 850 1497 SFC 773 2310 16.4 -0.6 31 17.0 7.3 0 0 311.7 312.6 290.7 326.6 4.74 4 771 2332 14.8 -3.2 29 18.0 5.7 358 0 310.2 310.9 289.5 322.5 3.91 5 754 2521 13.2 -5.8 26 19.0 4.1 336 1 310.4 311.1 289.0 320.9 3.29 6 700 3146 10.4 -4.6 34 15.0 3.0 265 2 314.0 314.7 290.7 326.4 3.88 7 698 3170 10.2 -3.8 37 14.0 3.2 264 2 314.0 314.8 290.9 327.2 4.14 8 674 3460 9.2 -11.8 21 21.0 0.2 250 2 316.1 316.5 289.9 323.6 2.30 9 607 4315 2.4 -16.6 23 19.0 -4.7 208 3 317.8 318.2 289.9 323.6 1.72 10 567 4864 1.0 -36.0 4 37.0 -8.0 180 4 322.5 322.5 289.9 323.6 0.31 11 546 5166 -0.9 -22.9 17 22.0 -8.0 165 4 323.7 323.9 291.0 327.6 1.11 12 541 5239 -1.7 -9.7 54 8.0 -5.3 162 4 323.6 324.3 293.0 334.9 3.39 13 526 5462 -3.7 -9.7 63 6.0 -6.3 150 5 323.8 324.5 293.2 335.4 3.48 14 500 5860 -6.9 -14.9 53 8.0 -9.9 130 5 324.6 325.1 292.4 332.8 2.41 15 495 5938 -7.5 -15.5 53 8.0 -10.5 136 5 324.8 325.3 292.4 332.7 2.31 16 489 6034 -5.9 -46.9 2 41.0 -13.2 143 6 327.9 327.9 291.3 328.4 0.11 17 486 6082 -5.9 -46.9 2 41.0 -13.2 147 6 328.5 328.5 291.4 329.0 0.12 18 447 6732 -9.7 -42.7 5 33.0 -15.8 198 9 331.7 331.7 292.4 332.4 0.20 19 426 7102 -11.9 -25.9 30 14.0 -15.8 227 11 333.5 333.7 293.7 337.4 1.09 20 400 7580 -16.1 -23.1 55 7.0 -18.1 265 13 334.1 334.4 294.1 339.4 1.49 21 374 8083 -20.9 -21.6 94 0.7 -21.1 271 19 334.2 334.6 294.5 340.7 1.82 22 369 8183 -21.3 -21.6 97 0.3 -21.4 272 20 334.9 335.3 294.7 341.5 1.84 23 356 8448 -22.1 -28.1 58 6.0 -23.5 275 23 337.3 337.5 294.6 341.2 1.06 24 350 8573 -23.3 -28.3 63 5.0 -24.4 277 24 337.3 337.6 294.6 341.3 1.06 25 346 8657 -23.5 -33.5 39 10.0 -25.4 278 25 338.2 338.3 294.5 340.7 0.65 26 342 8742 -22.9 -50.9 6 28.0 -26.1 279 26 340.1 340.1 294.4 340.6 0.10 27 300 9690 -30.9 -53.9 9 23.0 -32.8 290 37 341.8 341.8 294.8 342.2 0.08 28 251 10923 -42.3 -52.3 33 10.0 -42.9 310 40 342.8 342.8 295.1 343.3 0.12 29 250 10950 -42.5 -52.5 33 10.0 -43.1 310 40 342.9 342.9 295.1 343.4 0.12 30 235 11365 -45.7 -65.7 9 20.0 -46.3 320 41 344.2 344.2 295.3 344.3 0.02 31 209 12136 -52.1 -61.1 33 9.0 -52.4 338 42 345.9 345.9 295.8 346.1 0.05 32 200 12420 -54.1 -66.1 22 12.0 -54.4 345 43 347.1 347.1 296.0 347.2 0.03 33 180 13083 -60.5 -64.0 63 3.5 -60.6 347 43 347.3 347.3 296.1 347.4 0.04 34 171 13400 -61.7 -74.7 16 13.0 -61.8 348 44 350.4 350.4 296.7 350.4 0.01 35 150 14200 -66.1 -78.1 17 12.0 -66.2 350 44 356.2 356.2 298.0 356.2 0.01 36 140 14615 -69.5 -80.5 19 11.0 -69.5 352 39 357.3 357.3 298.2 357.4 0.00 37 130 15061 -67.1 -87.1 4 20.0 -67.2 354 34 369.3 369.3 300.4 369.3 0.00 38 100 16600 -78.9 -88.9 18 10.0 -78.9 360 16 375.3 375.3 301.5 375.3 0.00 39 89 17258 -81.7 -90.7 20 9.0 -81.7 382.4 382.4 302.6 382.4 0.00 40 86 17452 -78.1 -89.1 15 11.0 -78.1 393.4 393.4 304.3 393.4 0.00 41 78 18006 -80.9 -88.9 25 8.0 -80.9 398.8 398.8 305.0 398.8 0.00 42 67 18867 -78.9 -89.9 15 11.0 -78.9 420.8 420.8 307.8 420.8 0.00 43 64 19131 -73.7 -89.7 7 16.0 -73.7 437.8 437.8 309.7 437.8 0.00 44 58 19706 -73.7 -90.7 6 17.0 -73.7 450.3 450.3 310.9 450.3 0.00 45 43 21499 -63.5 -89.5 2 26.0 -63.9 515.6 515.6 316.0 515.6 0.00 46 35 22767 -62.1 -89.1 2 27.0 -62.7 550.5 550.5 318.1 550.6 0.00 47 32 23319 -63.5 -89.5 2 26.0 -64.1 561.1 561.1 318.7 561.1 0.00 48 24 25107 -58.5 -87.5 1 29.0 -59.8 623.7 623.7 321.6 623.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5831.00 m Freezing level: 555.95 mb = 5023.13 m = 16479.88 ft Wetbulb zero: 671.31 mb = 3492.41 m = 11457.91 ft Sfc-500 mean rel hum: 29.02 % Est. max temperature: 21.73 C = 71.12 F Sfc-Lift cond lev (LCL): 598.15 mb = 4433.49 m = 14545.41 ft T: 2.10 C 700-500 lapse rate: 6.37 C/km ThetaE index: 5.70 C Layer 771.0- 700.0 mb Conv cond level (CCL): 422.95 mb = 7156.37 m = 23478.62 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 36.70 C = 98.07 F Cap Strength: 8.87 C Lifted Index: 7.44 C Risk: None Lifted Index @300 mb: 13.41 C Lifted Index @700 mb: 1.19 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.87 J/kg Max Up Vert Vel: 7.05 m/s Conv Inhibition (B-): 32479.48 J/kg Cap Strength: 8.87 C Lift Cond Lev (LCL): 554.57 mb = 5041.57 m = 16540.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 ---------------------------------------------------------- 0 773 2310 0 0 -0.0 -0.0 | 96 5 -4.8 0.5 1 700 3146 265 2 2.0 0.2 | 103 3 -2.8 0.7 2 500 5860 130 5 -3.8 3.2 | 113 9 -8.6 3.7 3 400 7580 265 13 13.0 1.1 | 259 8 8.1 1.6 4 300 9690 290 37 34.8 -12.7 | 292 32 30.0 -12.2 5 250 10950 310 40 30.6 -25.7 | 314 36 25.8 -25.2 6 200 12420 345 43 11.1 -41.5 | 351 42 6.3 -41.0 7 150 14200 350 44 7.6 -43.3 | 356 43 2.8 -42.8 8 100 16600 360 16 -0.0 -16.0 | 17 16 -4.8 -15.5 Wind Parameters Mean winds (0-6000m): 245.9 at 6.5 knts Storm direction: 275.9 at 4.8 knts Shear (0-3000m) pos: 0.0 neg: 0.8 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 29.1 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -3.2 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.44 Bulk Shear: 4.57 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 ------------------------------------------------------------------------------- 500 244 1 100 4| 0.0 1.2 1.2| 0.0 -0.8 -0.8 -1.6 -0.49| 1.4 -0.7 1000 264 1 100 4| 0.0 1.1 1.1| 1.0 -0.8 0.2 0.2 0.18| 1.6 0.3 1500 253 2 106 3| 0.0 0.9 0.9| 1.8 -0.8 1.0 0.7 0.37| 1.5 0.5 2000 237 2 116 4| 0.0 0.8 0.8| 2.3 -0.8 1.4 0.7 0.35| 1.5 0.5 2500 218 2 124 4| 0.0 0.8 0.8| 2.3 -1.3 1.0 0.4 0.23| 1.5 0.3 3000 194 3 126 5| 0.0 0.8 0.8| 2.3 -3.2 -0.9 -0.3 0.08| 1.6 0.1 4000 157 3 120 7| 0.5 0.6 1.1| 12.7 -6.9 5.8 1.5 0.20| 2.0 0.4 5000 197 5 144 6| 1.5 0.5 2.0| 44.8 -6.9 38.0 7.6 0.57| 3.0 1.7 6000 246 6 199 3| 2.2 0.4 2.6| 64.9 -6.9 58.1 9.7 0.58| 3.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251130.12.gif