UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 25 APR 25 Station: FASB WMO ident: 68512 Latitude: -29.67 Longitude: 17.87 Elevation: 990.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 905 990 19.2 7.2 46 12.0 12.1 40 12 300.8 302.1 289.3 321.8 7.05 1 886 19.4 6.4 43 13.0 11.8 302.9 304.1 289.8 323.3 6.81 2 873 20.0 5.0 37 15.0 11.3 304.8 305.9 289.9 323.7 6.27 3 863 20.8 -0.2 25 21.0 9.6 306.6 307.4 288.8 320.1 4.37 4 846 19.0 0.0 28 19.0 8.9 306.5 307.3 288.9 320.4 4.52 5 833 19.4 -2.6 22 22.0 8.1 308.2 309.0 288.8 320.1 3.79 6 814 18.6 -13.4 10 32.0 5.1 309.4 309.8 287.1 314.9 1.67 7 809 18.2 -13.8 10 32.0 4.8 309.6 309.9 287.1 314.9 1.62 8 784 15.8 -18.2 8 34.0 2.9 309.8 310.0 286.6 313.6 1.16 9 763 14.4 -23.6 6 38.0 1.5 310.7 310.8 286.5 313.2 0.75 10 743 13.0 -27.0 4 40.0 0.4 311.5 311.6 286.5 313.5 0.56 11 716 12.0 -19.0 10 31.0 0.5 313.7 314.0 288.0 317.7 1.19 12 694 9.8 -17.2 13 27.0 -0.4 314.1 314.4 288.3 318.9 1.43 13 667 7.8 -23.2 9 31.0 -2.5 315.4 315.6 288.2 318.5 0.88 14 650 6.0 -23.0 10 29.0 -3.5 315.8 315.9 288.4 318.9 0.92 15 606 3.8 -40.2 2 44.0 -6.2 319.6 319.6 288.8 320.3 0.19 16 586 2.0 -33.0 5 35.0 -7.1 320.6 320.7 289.4 322.1 0.41 17 524 -3.5 -38.5 5 35.0 -11.1 324.4 324.4 290.4 325.4 0.26 18 452 -13.1 -37.1 11 24.0 -17.7 326.4 326.4 291.0 327.7 0.35 19 431 -15.7 -29.7 29 14.0 -18.9 327.5 327.7 291.8 330.3 0.76 20 428 -16.1 -28.1 35 12.0 -19.0 327.7 327.8 291.9 330.8 0.88 21 410 -18.7 -28.7 41 10.0 -21.0 328.4 328.5 292.1 331.5 0.87 22 388 -22.1 -34.1 33 12.0 -24.2 329.1 329.2 292.0 331.2 0.55 23 376 -24.3 -35.3 35 11.0 -26.1 329.2 329.3 292.0 331.1 0.50 24 370 -23.7 -40.7 19 17.0 -26.1 331.5 331.6 292.4 332.6 0.30 25 368 -23.9 -36.9 29 13.0 -26.0 331.7 331.8 292.6 333.4 0.44 26 357 -25.3 -42.3 19 17.0 -27.5 332.8 332.8 292.7 333.8 0.26 27 346 -26.7 -49.7 10 23.0 -29.0 333.9 333.9 292.9 334.3 0.12 28 323 -30.5 -62.5 3 32.0 -32.5 335.2 335.2 293.2 335.3 0.03 29 310 -33.3 -62.3 4 29.0 -34.9 335.3 335.3 293.2 335.4 0.03 30 295 -36.3 -67.3 3 31.0 -37.6 335.8 335.8 293.3 335.9 0.02 31 285 -38.5 -65.5 4 27.0 -39.6 336.0 336.0 293.3 336.1 0.02 32 271 -41.3 -64.3 7 23.0 -42.2 336.8 336.8 293.6 336.9 0.02 33 254 -44.5 -63.5 10 19.0 -45.1 338.4 338.4 294.0 338.5 0.03 34 246 -46.7 -62.7 15 16.0 -47.2 338.2 338.2 293.9 338.3 0.03 35 232 -49.7 -66.7 12 17.0 -50.1 339.4 339.4 294.2 339.4 0.02 36 226 -51.1 -62.1 26 11.0 -51.4 339.8 339.8 294.3 339.9 0.04 37 218 -53.1 -65.1 22 12.0 -53.4 340.2 340.2 294.4 340.3 0.03 38 215 -53.9 -62.9 32 9.0 -54.1 340.3 340.3 294.4 340.5 0.04 39 209 -55.5 -62.5 41 7.0 -55.6 340.6 340.6 294.5 340.7 0.04 40 199 -57.7 -64.7 40 7.0 -57.8 341.9 341.9 294.8 342.0 0.03 41 187 -60.1 -68.1 34 8.0 -60.2 344.1 344.1 295.3 344.2 0.02 42 181 -60.7 -71.7 22 11.0 -60.8 346.4 346.4 295.8 346.4 0.01 43 175 -60.5 -75.5 12 15.0 -60.6 350.1 350.1 296.7 350.1 0.01 44 138 -65.4 -82.3 8 16.9 -65.5 280 58 366.0 366.0 299.8 366.0 0.00 45 120 -68.3 -86.3 6 18.0 -68.4 283 35 375.7 375.7 301.5 375.7 0.00 46 109 -71.7 -87.7 7 16.0 -71.8 284 32 379.7 379.7 302.2 379.7 0.00 47 93 -75.1 -88.1 11 13.0 -75.2 280 25 390.7 390.7 303.9 390.7 0.00 48 85 -73.5 -88.5 8 15.0 -73.6 274 19 404.1 404.1 305.7 404.1 0.00 49 67 -71.3 -89.3 5 18.0 -71.4 277 8 437.3 437.3 309.6 437.3 0.00 50 52 -64.3 -93.3 1 29.0 -64.6 15 6 486.5 486.5 314.0 486.5 0.00 51 46 -64.7 -93.7 1 29.0 -65.0 58 6 502.9 502.9 315.1 502.9 0.00 52 42 -61.3 -91.3 1 30.0 -61.9 88 7 524.5 524.5 316.6 524.6 0.00 53 34 -60.5 -90.5 1 30.0 -61.3 158 8 559.3 559.3 318.6 559.3 0.00 54 19 -50.7 -83.7 1 33.0 -54.1 691.0 691.1 324.1 691.2 0.02 TRP WND 138 -65.4 -82.3 8 16.9 -65.5 280 58 366.0 366.0 299.8 366.0 0.00 Sounding variables and indices Freezing level: 563.45 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 704.54 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 11.02 % Est. max temperature: 29.11 C = 84.40 F Sfc-Lift cond lev (LCL): 756.73 mb = -9999.00 m = -9999.00 ft T: 13.97 C ThetaE index: 7.18 C Layer 833.0- 743.0 mb Conv cond level (CCL): 497.42 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 42.83 C = 109.09 F Cap Strength: 10.25 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 7.14 C Showalter Index: 9.67 C Risk: None Total Totals Index: 32.47 C Risk: None Vertical Totals Index: 25.97 C Cross Totals Index: 6.50 C K Index: -2.18 Risk: None Sweat Index: 53.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.19 C Lift Cond Lev (LCL): 641.58 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 636.58 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 138 14764 280 58 57.1 -10.1 1 905 990 40 12 -7.7 -9.2 2 850 1548 30 6 -3.0 -5.2 3 793 2134 240 3 2.6 1.5 4 765 2438 280 5 4.9 -0.9 5 700 3188 15 6 -1.6 -5.8 6 636 3962 80 7 -6.9 -1.2 7 590 4572 320 2 1.3 -1.5 8 547 5182 310 6 4.6 -3.9 9 500 5900 25 9 -3.8 -8.2 10 468 6401 10 9 -1.6 -8.9 11 432 7010 70 8 -7.5 -2.7 12 400 7590 140 14 -9.0 10.7 13 366 8230 180 8 0.0 8.0 14 336 8839 245 25 22.7 10.6 15 300 9660 260 27 26.6 4.7 16 250 10900 280 20 19.7 -3.5 17 200 12350 295 29 26.3 -12.3 18 150 14140 280 42 41.4 -7.3 19 100 16570 285 29 28.0 -7.5 20 70 18660 260 8 7.9 1.4 21 50 20680 30 6 -3.0 -5.2 22 30 23850 200 9 3.1 8.5 23 20 26460 230 10 7.7 6.4 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FASB/skewt/FASB.skewt.20250425.23.gif