UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062812.upa.cvt Date: 1200Z 28 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 28 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 68 1 925 778 2 850 1532 SFC 776 2304 12.6 2.6 50 10.0 7.1 70 1 307.2 308.4 290.4 325.5 5.95 4 766 2414 13.6 0.6 41 13.0 6.6 64 2 309.5 310.5 290.5 325.7 5.22 5 729 2832 10.2 3.2 62 7.0 6.2 40 6 310.2 311.4 291.9 330.6 6.62 6 708 3078 11.6 -8.4 24 20.0 2.4 26 8 314.3 314.9 289.9 323.6 2.86 7 700 3174 11.2 -7.8 26 19.0 2.3 20 9 314.9 315.5 290.2 324.7 3.03 8 607 4345 2.0 -12.0 35 14.0 -3.8 342 20 317.4 317.9 290.5 325.6 2.51 9 596 4493 0.4 -5.6 64 6.0 -2.4 337 22 317.2 318.0 291.9 330.8 4.23 10 553 5090 -3.1 -5.2 85 2.1 -4.1 317 28 319.9 320.8 293.1 335.2 4.70 11 532 5396 -5.7 -5.7 100 0.0 -5.7 307 31 320.4 321.3 293.2 335.6 4.70 12 500 5880 -8.7 -9.9 91 1.2 -9.2 290 36 322.4 323.1 292.9 334.4 3.61 13 483 6146 -10.7 -13.0 83 2.3 -11.6 288 39 323.2 323.7 292.5 332.9 2.91 14 419 7221 -18.5 -18.9 97 0.4 -18.6 282 50 326.6 327.0 292.7 333.6 2.05 15 417 7256 -17.5 -32.5 26 15.0 -20.5 282 51 328.3 328.4 291.9 330.5 0.60 16 412 7347 -15.7 -36.7 15 21.0 -19.7 281 52 331.8 331.8 292.6 333.3 0.40 17 401 7551 -14.5 -49.5 3 35.0 -19.6 280 54 335.9 335.9 293.4 336.3 0.10 18 400 7570 -14.5 -50.5 3 36.0 -19.6 280 54 336.1 336.2 293.4 336.5 0.09 19 395 7666 -14.5 -46.5 5 32.0 -19.6 282 54 337.4 337.4 293.8 338.0 0.15 20 300 9680 -33.3 -47.3 23 14.0 -34.6 315 52 338.4 338.5 294.1 339.2 0.18 21 294 9821 -34.7 -47.7 26 13.0 -35.8 315 54 338.4 338.5 294.1 339.1 0.17 22 281 10135 -36.9 -52.9 17 16.0 -38.0 315 58 339.7 339.7 294.3 340.1 0.10 23 259 10691 -41.9 -44.1 79 2.2 -42.1 315 66 340.3 340.4 294.7 341.5 0.29 24 258 10718 -41.9 -45.3 69 3.4 -42.2 315 66 340.7 340.7 294.7 341.7 0.26 25 257 10744 -41.9 -48.9 46 7.0 -42.3 315 66 341.1 341.1 294.7 341.8 0.17 26 250 10930 -42.7 -47.1 62 4.4 -43.0 315 69 342.6 342.6 295.1 343.5 0.22 27 246 11038 -43.7 -46.7 72 3.0 -43.9 313 69 342.7 342.7 295.2 343.6 0.23 28 234 11373 -44.9 -55.9 28 11.0 -45.4 308 70 345.8 345.8 295.8 346.1 0.08 29 200 12400 -54.1 -62.1 37 8.0 -54.3 290 71 347.1 347.1 296.0 347.3 0.04 30 173 13312 -62.5 -68.5 44 6.0 -62.6 293 76 347.9 347.9 296.2 348.0 0.02 31 161 13752 -65.7 -69.6 58 3.9 -65.7 295 79 349.8 349.8 296.6 349.8 0.02 32 159 13828 -66.1 -70.5 54 4.4 -66.1 295 79 350.3 350.4 296.7 350.4 0.02 33 150 14180 -67.9 -74.9 36 7.0 -67.9 290 78 353.1 353.1 297.3 353.2 0.01 34 147 14302 -67.9 -76.9 27 9.0 -67.9 290 77 355.2 355.2 297.7 355.2 0.01 35 136 14768 -70.7 -79.7 25 9.0 -70.8 290 72 358.2 358.2 298.4 358.2 0.01 36 110 16012 -76.5 -85.5 23 9.0 -76.5 290 58 369.7 369.7 300.5 369.7 0.00 37 100 16570 -70.7 -86.7 8 16.0 -70.8 290 43 391.1 391.1 303.9 391.1 0.00 38 83 17662 -75.5 -88.5 11 13.0 -75.6 402.8 402.8 305.6 402.8 0.00 39 82 17733 -72.3 -88.3 7 16.0 -72.3 410.7 410.7 306.6 410.7 0.00 40 77 18100 -75.1 -90.1 8 15.0 -75.2 412.3 412.3 306.8 412.3 0.00 41 75 18254 -72.1 -89.1 6 17.0 -72.2 421.7 421.7 307.9 421.7 0.00 42 68 18830 -73.1 -90.1 6 17.0 -73.2 431.6 431.6 309.0 431.6 0.00 43 63 19277 -72.9 -90.9 5 18.0 -73.0 441.5 441.5 310.0 441.5 0.00 44 59 19670 -64.3 -89.3 2 25.0 -64.6 469.2 469.2 312.5 469.2 0.00 45 54 20214 -62.7 -88.7 2 26.0 -63.1 484.9 484.9 313.8 484.9 0.00 46 43 21620 -62.3 -89.3 2 27.0 -62.8 518.6 518.6 316.2 518.6 0.00 47 39 22231 -56.5 -87.5 1 31.0 -57.6 547.9 547.9 318.0 547.9 0.00 48 36 22738 -57.5 -87.5 1 30.0 -58.5 558.0 558.0 318.5 558.0 0.01 49 31 23690 -53.9 -86.9 1 33.0 -55.6 592.1 592.1 320.2 592.2 0.01 50 26 24812 -56.7 -87.7 1 31.0 -58.2 614.7 614.7 321.3 614.8 0.01 51 22 25873 -56.1 -87.1 1 31.0 -57.9 646.6 646.6 322.6 646.6 0.01 52 18 27167 -49.9 -84.9 1 35.0 -53.7 704.3 704.3 324.6 704.5 0.02 53 15 28360 -49.5 -84.5 1 35.0 -53.9 743.4 743.4 325.7 743.5 0.02 54 13 29307 -45.1 -83.1 1 38.0 -51.7 789.7 789.7 327.0 789.9 0.03 TRP 110 16012 -76.5 -85.5 23 9.0 -76.5 290 58 369.7 369.7 300.5 369.7 0.00 WND 159 13828 -66.1 -70.5 54 4.4 -66.1 295 79 350.3 350.4 296.7 350.4 0.02 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 591.09 mb = 4560.88 m = 14963.32 ft Wetbulb zero: 664.55 mb = 3601.04 m = 11814.30 ft Sfc-500 mean rel hum: 56.80 % Est. max temperature: 21.55 C = 70.79 F Sfc-Lift cond lev (LCL): 666.93 mb = 3571.67 m = 11717.92 ft T: 8.08 C 700-500 lapse rate: 7.35 C/km ThetaE index: 7.03 C Layer 708.0- 700.0 mb Conv cond level (CCL): 529.38 mb = 5434.28 m = 17828.79 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 24.95 C = 76.90 F Cap Strength: 4.73 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 9.22 C Lifted Index @700 mb: 2.66 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.83 J/kg Max Up Vert Vel: 9.04 m/s Conv Inhibition (B-): 48058.61 J/kg Cap Strength: 4.74 C Lift Cond Lev (LCL): 593.49 mb = 4526.25 m = 14849.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 23 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 2304 70 1 -0.9 -0.3 | 139 23 -15.1 17.6 1 700 3174 20 9 -3.1 -8.5 | 119 20 -17.3 9.5 2 500 5880 290 36 33.8 -12.3 | 254 20 19.6 5.7 3 400 7570 280 54 53.2 -9.4 | 258 40 39.0 8.6 4 300 9680 315 52 36.8 -36.8 | 310 29 22.6 -18.8 5 250 10930 315 69 48.8 -48.8 | 312 46 34.6 -30.8 6 200 12400 290 71 66.7 -24.3 | 277 53 52.5 -6.3 7 159 13828 295 79 71.6 -33.4 | 285 59 57.4 -15.4 8 150 14180 290 78 73.3 -26.7 | 278 60 59.1 -8.7 9 110 16012 290 58 54.5 -19.8 | 273 40 40.3 -1.9 10 100 16570 290 43 40.4 -14.7 | 263 26 26.2 3.3 Wind Parameters Mean winds (0-6000m): 291.7 at 30.5 knts Storm direction: 321.7 at 22.9 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -99.4 tot: -99.4 m^2/s^2 ave: -33.1 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 122.96 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 18 3 135 21| 0.0 4.9 4.9| 0.0 -29.2 -29.2 -58.5 -0.97| 5.1 -4.9 1000 23 6 128 21| 0.0 5.0 5.0| 0.0 -53.5 -53.5 -53.5 -0.85| 5.5 -4.7 1500 13 8 123 19| 0.0 5.1 5.1| 0.0 -71.9 -71.9 -47.9 -0.79| 5.8 -4.6 2000 0 10 118 16| 0.0 5.2 5.2| 0.0 -83.5 -83.5 -41.8 -0.72| 6.2 -4.4 2500 345 13 117 12| 0.0 5.3 5.3| 0.0 -90.9 -90.9 -36.4 -0.72| 6.7 -4.8 3000 329 15 128 8| 0.0 5.3 5.3| 0.0 -99.4 -99.4 -33.1 -0.71| 7.2 -5.1 4000 304 20 203 7| 0.0 5.3 5.3| 6.0-121.5-115.5 -28.9 -0.58| 7.6 -4.4 5000 295 26 233 11| 0.0 5.4 5.4| 10.8-122.2-111.4 -22.3 -0.48| 7.3 -3.5 6000 292 31 245 16| 0.8 4.5 5.3|113.4-123.8 -10.4 -1.7 -0.28| 7.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250628.12.gif