UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061112.upa.cvt Date: 1200Z 11 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 11 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 59 1 925 772 2 850 1527 SFC 776 2301 12.4 -2.6 35 15.0 4.9 50 1 307.0 307.8 288.6 319.7 4.07 4 771 2356 14.2 -4.8 26 19.0 4.9 51 1 309.5 310.2 288.9 320.5 3.47 5 752 2569 15.0 -6.0 23 21.0 4.8 56 2 312.6 313.2 289.7 323.0 3.25 6 700 3178 10.8 -7.2 28 18.0 2.3 70 4 314.4 315.1 290.2 324.7 3.18 7 678 3443 10.0 -6.0 32 16.0 2.2 56 6 316.4 317.1 291.2 328.1 3.60 8 571 4833 -3.1 -9.1 63 6.0 -5.7 339 14 317.0 317.6 291.1 327.9 3.36 9 549 5143 -4.9 -9.9 68 5.0 -7.0 322 16 318.4 319.1 291.5 329.2 3.28 10 536 5332 -1.9 -38.9 4 37.0 -10.1 311 17 324.2 324.3 290.3 325.1 0.25 11 500 5880 -5.5 -41.5 4 36.0 -12.6 280 21 326.3 326.4 290.9 327.1 0.20 12 473 6315 -8.3 -40.3 6 32.0 -14.6 275 24 328.1 328.1 291.5 329.0 0.24 13 444 6807 -9.9 -44.9 4 35.0 -16.0 269 28 332.1 332.1 292.4 332.7 0.16 14 440 6877 -9.3 -45.3 4 36.0 -15.7 269 28 333.7 333.7 292.9 334.3 0.15 15 400 7610 -13.9 -45.9 5 32.0 -19.1 260 34 336.9 337.0 293.7 337.6 0.16 16 387 7860 -15.5 -43.5 7 28.0 -20.2 260 34 338.0 338.1 294.0 338.9 0.21 17 313 9419 -30.1 -38.1 46 8.0 -31.2 260 35 338.8 338.9 294.4 340.6 0.46 18 310 9487 -30.5 -34.8 66 4.3 -31.2 260 35 339.2 339.3 294.7 341.6 0.64 19 301 9696 -31.9 -39.9 45 8.0 -32.9 260 35 340.1 340.2 294.7 341.6 0.39 20 300 9720 -32.1 -40.1 45 8.0 -33.1 260 35 340.1 340.2 294.7 341.7 0.39 21 257 10784 -40.7 -43.7 73 3.0 -41.0 273 41 342.8 342.9 295.3 344.1 0.31 22 254 10863 -41.3 -46.2 59 4.9 -41.7 274 41 343.1 343.2 295.3 344.1 0.24 23 252 10916 -41.5 -54.5 23 13.0 -42.2 274 42 343.6 343.6 295.3 344.0 0.09 24 250 10970 -42.1 -53.1 29 11.0 -42.8 275 42 343.5 343.5 295.3 343.9 0.11 25 243 11162 -43.5 -57.5 20 14.0 -44.2 277 42 344.2 344.2 295.4 344.5 0.07 26 200 12440 -54.7 -59.7 54 5.0 -54.8 290 41 346.1 346.2 295.8 346.4 0.06 27 173 13354 -63.1 -66.3 65 3.2 -63.1 282 45 346.9 346.9 296.0 347.1 0.03 28 155 14023 -68.3 -73.3 49 5.0 -68.4 277 47 349.1 349.1 296.4 349.2 0.01 29 150 14220 -70.1 -75.0 49 4.9 -70.1 275 48 349.3 349.3 296.5 349.4 0.01 30 133 14923 -75.5 -78.6 62 3.1 -75.5 271 57 351.9 351.9 297.1 352.0 0.01 31 129 15099 -76.7 -81.1 49 4.4 -76.7 270 59 352.9 352.9 297.3 352.9 0.00 32 128 15144 -75.4 -81.3 39 5.9 -75.4 270 60 356.0 356.0 297.9 356.1 0.00 33 126 15235 -72.7 -81.7 24 9.0 -72.8 269 59 362.5 362.5 299.2 362.5 0.00 34 122 15425 -72.1 -82.1 21 10.0 -72.1 268 58 366.9 366.9 300.0 367.0 0.00 35 102 16458 -79.1 -85.1 37 6.0 -79.1 261 52 372.8 372.8 301.1 372.8 0.00 36 100 16570 -78.7 -85.7 31 7.0 -78.7 260 51 375.7 375.7 301.5 375.7 0.00 37 99 16627 -78.9 -86.9 26 8.0 -78.9 376.4 376.4 301.6 376.4 0.00 38 93 16985 -76.7 -85.7 23 9.0 -76.7 387.5 387.5 303.4 387.5 0.00 39 80 17847 -78.9 -88.9 18 10.0 -78.9 400.0 400.0 305.2 400.0 0.00 40 77 18067 -73.1 -87.1 10 14.0 -73.2 416.5 416.5 307.3 416.5 0.00 41 68 18804 -68.3 -88.3 4 20.0 -68.4 441.9 441.9 310.1 441.9 0.00 42 60 19551 -70.5 -90.5 4 20.0 -70.6 453.1 453.1 311.1 453.1 0.00 43 56 19964 -66.9 -89.9 3 23.0 -67.1 470.3 470.3 312.7 470.4 0.00 44 52 20411 -67.7 -90.7 2 23.0 -67.9 478.6 478.6 313.3 478.6 0.00 45 48 20901 -60.5 -88.5 1 28.0 -61.0 506.8 506.8 315.4 506.8 0.00 46 46 21166 -61.9 -88.9 2 27.0 -62.4 509.6 509.6 315.6 509.6 0.00 47 42 21738 -55.1 -86.1 1 31.0 -56.3 539.9 539.9 317.5 539.9 0.01 48 37 22552 -52.7 -84.7 1 32.0 -54.4 566.0 566.0 318.9 566.0 0.01 49 30 23905 -53.1 -85.1 1 32.0 -55.0 599.9 599.9 320.6 599.9 0.01 50 24 25322 -59.5 -87.5 1 28.0 -60.7 620.8 620.8 321.5 620.9 0.01 51 20 26470 -56.9 -86.9 1 30.0 -58.7 662.0 662.0 323.2 662.1 0.01 52 19 26799 -50.9 -83.9 1 33.0 -54.2 690.4 690.4 324.1 690.6 0.02 53 18 27149 -53.1 -85.1 1 32.0 -55.9 694.2 694.3 324.3 694.4 0.02 54 17 27520 -50.7 -83.7 1 33.0 -54.4 713.4 713.4 324.8 713.6 0.02 55 14 28787 -50.1 -84.1 1 34.0 -54.5 756.2 756.2 326.1 756.4 0.02 TRP 128 15144 -76.7 -81.7 45 5.0 -76.7 270 60 353.7 353.7 297.4 353.7 0.00 WND 128 15144 -75.4 -81.3 39 5.9 -75.4 270 60 356.0 356.0 297.9 356.1 0.00 Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 596.32 mb = 4504.12 m = 14777.13 ft Wetbulb zero: 647.61 mb = 3814.05 m = 12513.14 ft Sfc-500 mean rel hum: 35.14 % Est. max temperature: 21.47 C = 70.64 F Sfc-Lift cond lev (LCL): 617.59 mb = 4198.24 m = 13773.60 ft T: 2.88 C 700-500 lapse rate: 6.03 C/km Conv cond level (CCL): 401.72 mb = 7577.01 m = 24858.66 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 40.07 C = 104.12 F Cap Strength: 8.74 C Lifted Index: 8.78 C Risk: None Lifted Index @300 mb: 12.12 C Lifted Index @700 mb: 0.99 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.14 J/kg Max Up Vert Vel: 6.95 m/s Conv Inhibition (B-): 34981.52 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 543.54 mb = 5221.52 m = 17130.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 14 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 ---------------------------------------------------------- 0 776 2301 50 1 -0.8 -0.6 | 117 14 -12.4 6.3 1 700 3178 70 4 -3.8 -1.4 | 110 16 -15.4 5.6 2 500 5880 280 21 20.7 -3.6 | 250 10 9.1 3.3 3 400 7610 260 34 33.5 5.9 | 240 25 21.9 12.9 4 300 9720 260 35 34.5 6.1 | 240 26 22.8 13.0 5 250 10970 275 42 41.8 -3.7 | 264 30 30.2 3.3 6 200 12440 290 41 38.5 -14.0 | 285 28 26.9 -7.1 7 150 14220 275 48 47.8 -4.2 | 266 36 36.2 2.8 8 128 15144 270 60 60.0 -0.0 | 262 49 48.4 7.0 9 100 16570 260 51 50.2 8.9 | 248 42 38.6 15.8 Wind Parameters Mean winds (0-6000m): 270.9 at 18.1 knts Storm direction: 300.9 at 13.6 knts Shear (0-3000m) pos: 0.7 neg: 3.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -131.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -78.0 tot: -78.0 m^2/s^2 ave: -26.0 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 51.49 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 65 2 115 15| 1.8 0.0 1.8| 0.0 -4.8 -4.8 -9.6 -0.72| 1.8 -1.3 1000 66 3 113 15| 2.0 0.0 2.0| 0.0 -11.0 -11.0 -11.0 -0.68| 2.1 -1.4 1500 54 4 108 16| 1.3 1.5 2.8| 0.0 -30.1 -30.1 -20.1 -0.84| 2.9 -2.4 2000 33 5 100 15| 1.0 2.4 3.4| 0.0 -49.9 -49.9 -24.9 -0.86| 3.6 -3.1 2500 5 7 91 12| 0.8 3.0 3.8| 0.0 -66.0 -66.0 -26.4 -0.83| 4.3 -3.6 3000 332 8 87 8| 0.7 3.4 4.0| 0.0 -78.0 -78.0 -26.0 -0.83| 5.0 -4.1 4000 286 11 170 4| 0.5 3.6 4.1| 0.0 -94.4 -94.4 -23.6 -0.77| 5.7 -4.4 5000 277 15 212 6| 0.4 3.7 4.1| 0.0-105.0-105.0 -21.0 -0.68| 5.5 -3.7 6000 271 18 224 9| 0.3 3.3 3.7| 0.7-111.8-111.1 -18.5 -0.65| 4.9 -3.2 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250611.12.gif