UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 2 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 2298 12.8 -2.2 35 15.0 5.2 0 0 307.7 308.5 289.0 320.7 4.20 4 766 2386 13.2 -7.8 22 21.0 3.6 4 1 309.0 309.6 288.1 317.8 2.77 5 700 3146 9.0 -12.0 21 21.0 0.3 35 11 312.5 312.9 288.6 319.5 2.17 6 695 3205 8.4 -11.6 23 20.0 0.0 33 11 312.4 312.9 288.6 319.8 2.26 7 673 3471 11.2 -15.8 13 27.0 0.3 23 12 318.4 318.8 290.0 324.0 1.66 8 667 3546 10.8 -15.2 15 26.0 0.2 20 12 318.8 319.2 290.2 324.7 1.76 9 639 3900 7.6 -12.4 23 20.0 -0.9 7 13 319.1 319.6 290.8 326.8 2.31 10 623 4108 6.8 -41.2 2 48.0 -4.6 359 14 320.5 320.6 289.1 321.2 0.17 11 578 4718 2.6 -16.4 23 19.0 -4.7 335 16 322.6 322.9 291.4 328.8 1.84 12 537 5307 -2.1 -42.1 3 40.0 -10.3 312 17 323.8 323.8 290.1 324.5 0.18 13 500 5870 -5.1 -42.1 4 37.0 -12.4 290 19 326.8 326.9 291.0 327.5 0.19 14 432 7006 -12.5 -49.5 3 37.0 -18.0 287 23 331.4 331.4 292.2 331.8 0.10 15 400 7590 -17.1 -52.1 3 35.0 -21.5 285 25 332.8 332.8 292.6 333.1 0.08 16 346 8656 -26.9 -55.9 5 29.0 -29.3 288 41 333.6 333.6 292.7 333.8 0.06 17 300 9670 -33.3 -50.3 17 17.0 -34.7 290 56 338.4 338.5 294.1 339.0 0.13 18 297 9740 -33.7 -55.7 9 22.0 -35.2 290 56 338.8 338.9 294.1 339.1 0.07 19 294 9811 -33.7 -58.7 6 25.0 -35.3 291 57 339.8 339.8 294.3 340.0 0.05 20 279 10176 -35.9 -55.9 11 20.0 -37.2 292 59 341.8 341.8 294.8 342.1 0.07 21 276 10251 -36.3 -45.3 39 9.0 -37.1 292 60 342.3 342.3 295.1 343.2 0.24 22 271 10378 -37.5 -46.5 39 9.0 -38.3 293 60 342.3 342.4 295.1 343.2 0.22 23 268 10454 -37.5 -59.5 8 22.0 -38.7 293 61 343.4 343.4 295.2 343.6 0.05 24 263 10584 -38.1 -63.1 6 25.0 -39.3 294 62 344.4 344.4 295.4 344.5 0.03 25 250 10930 -41.3 -66.3 5 25.0 -42.2 295 64 344.7 344.7 295.4 344.8 0.02 26 216 11903 -49.9 -65.9 14 16.0 -50.3 298 67 346.0 346.1 295.8 346.2 0.03 27 208 12148 -52.1 -60.1 38 8.0 -52.3 299 68 346.4 346.4 295.8 346.6 0.06 28 200 12400 -54.3 -61.3 42 7.0 -54.5 300 69 346.8 346.8 296.0 347.0 0.05 29 179 13101 -60.9 -64.4 63 3.5 -61.0 291 73 347.2 347.2 296.0 347.3 0.04 30 156 13944 -67.1 -71.2 56 4.1 -67.2 280 77 350.5 350.5 296.8 350.6 0.02 31 150 14180 -68.9 -73.2 54 4.3 -68.9 280 75 351.4 351.4 297.0 351.5 0.01 32 149 14220 -69.3 -73.8 52 4.5 -69.4 280 74 351.4 351.4 297.0 351.4 0.01 33 148 14260 -69.5 -74.5 48 5.0 -69.5 280 74 351.7 351.7 297.0 351.8 0.01 34 139 14635 -68.3 -81.3 14 13.0 -68.4 277 68 360.2 360.2 298.7 360.2 0.00 35 116 15714 -70.1 -87.1 7 17.0 -70.2 270 50 376.0 376.0 301.6 376.0 0.00 36 101 16523 -77.1 -89.1 13 12.0 -77.1 265 37 377.7 377.7 301.9 377.7 0.00 37 100 16580 -76.7 -88.7 13 12.0 -76.7 265 36 379.5 379.5 302.2 379.5 0.00 38 88 17310 -79.9 -87.9 25 8.0 -79.9 387.3 387.3 303.4 387.3 0.00 39 78 17999 -75.9 -87.9 13 12.0 -75.9 409.1 409.1 306.4 409.2 0.00 40 69 18706 -76.9 -88.9 13 12.0 -76.9 421.6 421.6 307.9 421.6 0.00 41 56 19946 -63.7 -90.7 1 27.0 -64.0 477.6 477.6 313.2 477.6 0.00 42 50 20636 -66.9 -90.9 2 24.0 -67.1 485.8 485.8 313.9 485.8 0.00 43 46 21148 -60.3 -89.3 1 29.0 -60.9 513.5 513.5 315.9 513.5 0.00 44 36 22667 -62.9 -89.9 1 27.0 -63.4 544.0 544.0 317.8 544.1 0.00 45 28 24224 -60.3 -89.3 1 29.0 -61.3 591.8 591.8 320.2 591.8 0.00 46 19 26711 -48.1 -84.1 1 36.0 -52.3 699.1 699.1 324.4 699.3 0.02 47 15 28278 -45.7 -82.7 1 37.0 -51.5 756.0 756.0 326.1 756.2 0.03 48 11 30329 -48.9 -84.9 1 36.0 -54.5 814.5 814.5 327.6 814.7 0.03 TRP WND 156 13944 -67.1 -71.2 56 4.1 -67.2 280 77 350.5 350.5 296.8 350.6 0.02 Sounding variables and indices 1000-500 mb thick: 5842.00 m Freezing level: 555.32 mb = 5043.71 m = 16547.39 ft Wetbulb zero: 662.08 mb = 3607.09 m = 11834.15 ft Sfc-500 mean rel hum: 14.56 % Est. max temperature: 24.64 C = 76.36 F Sfc-Lift cond lev (LCL): 616.15 mb = 4198.29 m = 13773.76 ft T: 6.18 C 700-500 lapse rate: 5.18 C/km ThetaE index: 2.90 C Layer 766.0- 700.0 mb Conv cond level (CCL): 397.21 mb = 7641.52 m = 25070.29 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 36.15 C = 97.07 F Cap Strength: 11.04 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 13.91 C Lifted Index @700 mb: 0.71 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.80 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 52382.14 J/kg Cap Strength: 11.50 C Lift Cond Lev (LCL): 522.53 mb = 5522.27 m = 18117.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 13 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 2298 0 0 -0.0 -0.0 | 151 13 -6.5 11.5 1 700 3146 35 11 -6.3 -9.0 | 101 13 -12.8 2.5 2 500 5870 290 19 17.9 -6.5 | 246 12 11.4 5.0 3 400 7590 285 25 24.1 -6.5 | 254 18 17.6 5.0 4 300 9670 290 56 52.6 -19.2 | 279 47 46.1 -7.6 5 250 10930 295 64 58.0 -27.0 | 287 54 51.5 -15.5 6 200 12400 300 69 59.8 -34.5 | 293 58 53.3 -23.0 7 156 13944 280 77 75.8 -13.4 | 272 69 69.3 -1.9 8 150 14180 280 75 73.9 -13.0 | 271 67 67.4 -1.5 9 100 16580 265 36 35.9 3.1 | 243 33 29.4 14.6 Wind Parameters Mean winds (0-6000m): 300.5 at 17.6 knts Storm direction: 330.5 at 13.2 knts Shear (0-3000m) pos: 2.0 neg: 3.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -52.3 tot: -52.3 m^2/s^2 ave: -17.4 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 46.14 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 45 3 137 13| 6.7 0.0 6.7| 0.0 -16.1 -16.1 -32.3 -0.83| 6.8 -5.7 1000 34 6 122 12| 5.9 0.0 5.9| 0.0 -31.1 -31.1 -31.1 -0.83| 6.4 -5.4 1500 27 8 112 11| 3.9 1.5 5.4| 0.0 -38.7 -38.7 -25.8 -0.78| 5.8 -4.5 2000 16 10 104 9| 2.9 2.3 5.3| 0.0 -43.9 -43.9 -22.0 -0.74| 5.6 -4.1 2500 4 11 97 7| 2.4 2.8 5.2| 0.0 -47.8 -47.8 -19.1 -0.76| 5.6 -4.2 3000 350 12 89 5| 2.0 3.2 5.1| 0.0 -52.3 -52.3 -17.4 -0.76| 5.6 -4.3 4000 323 14 247 2| 1.5 3.2 4.7| 2.2 -61.8 -59.6 -14.9 -0.68| 5.3 -3.6 5000 308 15 251 6| 1.2 3.0 4.1| 6.7 -61.8 -55.0 -11.0 -0.60| 4.6 -2.8 6000 301 18 254 9| 1.1 2.8 3.9| 38.8 -61.8 -22.9 -3.8 -0.38| 4.9 -1.8 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251102.12.gif