UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052123.upa.cvt Date: 2300Z 21 MAY 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 21 MAY 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 913 990 8.4 4.2 75 4.2 6.2 90 11 289.0 290.0 283.4 305.1 5.66 1 900 7.8 3.1 72 4.7 5.4 289.5 290.5 283.3 304.7 5.31 2 849 5.8 0.8 70 5.0 3.4 292.3 293.2 283.9 306.2 4.77 3 837 7.4 -1.6 53 9.0 3.2 295.2 295.9 284.2 307.2 4.06 4 832 9.0 -2.0 46 11.0 3.8 297.4 298.1 285.0 309.2 3.97 5 827 9.0 -3.0 43 12.0 3.4 297.9 298.6 284.9 309.0 3.70 6 799 8.6 -4.4 39 13.0 2.7 300.4 301.1 285.7 310.9 3.45 7 793 10.4 -8.6 25 19.0 2.2 303.0 303.5 285.6 310.8 2.51 8 787 11.0 -10.0 22 21.0 2.2 304.3 304.7 285.8 311.4 2.27 9 781 11.2 -11.8 19 23.0 1.8 305.2 305.5 285.8 311.5 1.98 10 735 9.4 -22.6 8 32.0 -1.1 308.6 308.7 285.8 311.4 0.85 11 730 9.2 -23.8 8 33.0 -1.3 308.9 309.1 285.9 311.5 0.77 12 708 7.6 -22.4 10 30.0 -2.1 309.9 310.1 286.4 312.9 0.89 13 687 6.8 -20.2 12 27.0 -2.4 311.7 311.9 287.2 315.4 1.12 14 666 4.8 -21.2 13 26.0 -3.8 312.2 312.4 287.3 315.8 1.06 15 641 3.4 -21.6 14 25.0 -4.8 314.1 314.3 288.0 317.7 1.06 16 598 0.4 -31.6 7 32.0 -7.8 316.9 317.0 288.2 318.5 0.45 17 448 -17.3 -36.3 17 19.0 -20.6 321.9 322.0 289.8 323.3 0.38 18 394 -25.3 -50.3 8 25.0 -27.7 323.5 323.5 289.9 323.9 0.10 19 367 -27.9 -55.9 5 28.0 -30.0 326.7 326.7 290.8 326.9 0.05 20 322 -34.5 -61.5 5 27.0 -35.9 330.0 330.0 291.7 330.1 0.03 21 307 -37.5 -61.5 6 24.0 -38.6 330.3 330.3 291.8 330.5 0.03 22 294 -40.3 -62.3 8 22.0 -41.2 330.5 330.5 291.9 330.6 0.03 23 282 -42.7 -63.7 8 21.0 -43.4 331.0 331.0 292.0 331.1 0.03 24 273 -45.1 -63.1 12 18.0 -45.6 330.6 330.6 291.9 330.7 0.03 25 255 -48.3 -68.3 8 20.0 -48.7 332.4 332.4 292.4 332.4 0.02 26 169 -60.5 -80.5 6 20.0 -60.7 265 61 353.6 353.6 297.4 353.6 0.00 27 150 -61.6 -82.1 5 20.5 -61.7 260 73 364.0 364.0 299.5 364.0 0.00 28 133 -62.7 -83.7 4 21.0 -62.9 260 66 374.7 374.7 301.4 374.7 0.00 29 109 -66.7 -86.7 4 20.0 -66.8 260 56 389.1 389.1 303.6 389.2 0.00 30 81 -69.7 -88.7 5 19.0 -69.8 263 35 417.5 417.5 307.4 417.5 0.00 31 77 -71.1 -89.1 5 18.0 -71.2 264 31 420.7 420.7 307.8 420.7 0.00 32 71 -71.5 -89.5 5 18.0 -71.6 265 25 429.7 429.7 308.8 429.7 0.00 33 56 -64.5 -86.5 3 22.0 -64.8 298 26 475.8 475.8 313.1 475.8 0.00 34 51 -60.7 -84.7 3 24.0 -61.2 312 27 497.6 497.6 314.8 497.6 0.01 35 47 -61.9 -84.9 3 23.0 -62.4 308 26 506.5 506.5 315.4 506.5 0.01 36 19 -48.3 -77.3 2 29.0 -52.4 698.5 698.5 324.4 699.0 0.05 TRP 169 -60.5 -80.5 6 20.0 -60.7 265 61 353.6 353.6 297.4 353.6 0.00 WND 150 -61.6 -82.1 5 20.5 -61.7 260 73 364.0 364.0 299.5 364.0 0.00 Sounding variables and indices Freezing level: 594.61 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 752.17 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 22.36 % Est. max temperature: 25.45 C = 77.81 F Sfc-Lift cond lev (LCL): 856.30 mb = -9999.00 m = -9999.00 ft T: 6.09 C ThetaE index: 0.36 C Layer 900.0- 849.0 mb Conv cond level (CCL): 543.58 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 37.35 C = 99.23 F Cap Strength: 14.68 C Lifted Index: 13.99 C Risk: None Lifted Index @300 mb: 17.12 C Lifted Index @700 mb: 13.20 C Showalter Index: 14.20 C Risk: None Total Totals Index: 27.83 C Risk: None Vertical Totals Index: 16.41 C Cross Totals Index: 11.42 C K Index: -11.61 Risk: None Sweat Index: 65.24 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: 14.65 C Lift Cond Lev (LCL): 777.71 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 772.71 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 ------------------------------------ 0 150 14033 260 73 71.9 12.7 1 913 990 90 11 -11.0 0.0 2 850 1602 60 25 -21.7 -12.5 3 797 2134 95 24 -23.9 2.1 4 768 2438 105 19 -18.4 4.9 5 700 3207 80 18 -17.7 -3.1 6 637 3962 70 11 -10.3 -3.8 7 589 4572 45 5 -3.5 -3.5 8 546 5182 360 5 -0.0 -5.0 9 500 5880 325 4 2.3 -3.3 10 466 6401 285 9 8.7 -2.3 11 430 7010 265 7 7.0 0.6 12 400 7550 220 12 7.7 9.2 13 363 8230 255 21 20.3 5.4 14 334 8839 250 27 25.4 9.2 15 300 9590 250 23 21.6 7.9 16 250 10810 265 39 38.9 3.4 17 200 12260 245 50 45.3 21.1 18 150 14060 260 73 71.9 12.7 19 100 16530 260 51 50.2 8.9 20 70 18640 265 24 23.9 2.1 21 50 20690 315 27 19.1 -19.1 22 30 23920 260 17 16.7 3.0 23 20 26530 280 18 17.7 -3.1 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.20250521.23.gif