UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051523.upa.cvt Date: 2300Z 15 MAY 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 15 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 906 990 19.0 6.0 43 13.0 11.5 30 13 300.5 301.7 288.6 319.8 6.48 1 891 18.8 5.8 42 13.0 11.3 301.7 302.9 289.1 321.2 6.50 2 880 18.0 5.0 42 13.0 10.6 302.0 303.1 288.9 320.6 6.22 3 864 19.4 5.4 40 14.0 11.3 305.0 306.3 290.2 324.8 6.52 4 823 17.0 4.0 42 13.0 9.6 306.8 307.9 290.5 325.7 6.20 5 779 13.0 0.0 41 13.0 6.1 307.3 308.3 289.5 322.5 4.91 6 760 13.0 -6.0 26 19.0 4.0 309.5 310.1 288.6 319.7 3.21 7 717 9.4 -7.6 29 17.0 1.7 310.8 311.3 288.8 320.3 3.01 8 688 7.6 -13.4 21 21.0 -0.9 312.4 312.8 288.4 318.9 1.98 9 675 6.0 -9.0 33 15.0 -0.6 312.4 312.9 289.2 321.6 2.86 10 638 2.0 -9.0 44 11.0 -2.7 312.9 313.5 289.6 322.6 3.03 11 611 -0.7 -15.7 31 15.0 -6.1 313.7 314.0 288.6 319.7 1.84 12 602 -1.5 -18.5 26 17.0 -7.2 314.1 314.4 288.4 319.0 1.48 13 594 -1.5 -29.5 10 28.0 -8.8 315.3 315.4 287.8 317.3 0.56 14 575 -2.7 -37.7 5 35.0 -10.2 316.8 316.9 288.0 317.8 0.26 15 572 -3.3 -37.3 5 34.0 -10.5 316.6 316.6 287.9 317.6 0.27 16 526 -5.9 -49.9 2 44.0 -12.9 321.2 321.2 289.2 321.5 0.08 17 502 -9.1 -47.1 3 38.0 -15.1 321.6 321.6 289.3 322.0 0.11 18 472 -11.3 -39.3 8 28.0 -16.5 324.6 324.6 290.5 325.6 0.27 19 452 -14.1 -36.1 14 22.0 -18.3 325.1 325.2 290.7 326.5 0.39 20 435 -16.7 -35.7 18 19.0 -20.2 325.4 325.5 290.8 326.9 0.42 21 413 -19.1 -53.1 3 34.0 -22.8 327.2 327.2 291.0 327.4 0.07 22 384 -23.1 -52.1 5 29.0 -26.1 328.8 328.8 291.5 329.1 0.08 23 371 -25.5 -57.5 3 32.0 -28.1 328.8 328.9 291.5 329.0 0.04 24 349 -28.7 -55.7 6 27.0 -30.8 330.3 330.3 291.9 330.6 0.06 25 325 -32.3 -50.3 15 18.0 -33.8 332.2 332.2 292.4 332.6 0.12 26 315 -34.5 -49.5 20 15.0 -35.7 332.1 332.1 292.4 332.6 0.13 27 303 -37.1 -49.1 28 12.0 -37.9 332.1 332.2 292.4 332.7 0.14 28 294 -38.3 -55.3 15 17.0 -39.2 333.3 333.3 292.7 333.6 0.07 29 276 -41.7 -60.7 11 19.0 -42.5 334.5 334.5 293.0 334.6 0.04 30 265 -44.1 -60.1 15 16.0 -44.7 334.9 334.9 293.1 335.1 0.04 31 241 -46.7 -69.7 6 23.0 -47.3 340.2 340.2 294.4 340.2 0.01 32 193 -54.5 -76.5 5 22.0 -54.8 350.0 350.0 296.6 350.0 0.01 33 172 -58.9 -78.9 6 20.0 -59.1 354.5 354.5 297.6 354.5 0.00 34 148 -63.9 -82.9 6 19.0 -64.0 361.4 361.4 299.0 361.4 0.00 35 130 -67.9 -84.9 7 17.0 -68.0 367.9 367.9 300.2 367.9 0.00 36 121 -67.9 -84.9 7 17.0 -68.0 375.5 375.5 301.5 375.5 0.00 37 115 -69.5 -86.5 7 17.0 -69.6 235 36 378.0 378.0 301.9 378.0 0.00 38 109 -70.1 -86.1 8 16.0 -70.2 268 22 382.7 382.7 302.7 382.7 0.00 39 80 -71.3 -89.3 5 18.0 -71.4 264 15 415.7 415.7 307.2 415.7 0.00 40 76 -68.7 -88.7 4 20.0 -68.8 262 13 427.2 427.2 308.5 427.3 0.00 41 55 -67.1 -92.1 2 25.0 -67.3 253 10 472.3 472.3 312.8 472.3 0.00 42 50 -63.5 -92.5 1 29.0 -63.9 250 10 493.8 493.8 314.5 493.9 0.00 43 34 -56.3 -88.3 1 32.0 -57.5 250 15 570.4 570.4 319.2 570.4 0.00 44 13 -46.7 -80.7 1 34.0 -52.6 784.1 784.1 326.8 784.5 0.05 TRP 115 -69.5 -86.5 7 17.0 -69.6 235 36 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices Freezing level: 618.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 697.89 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 25.84 % Est. max temperature: 27.86 C = 82.15 F Sfc-Lift cond lev (LCL): 746.18 mb = -9999.00 m = -9999.00 ft T: 11.87 C ThetaE index: 6.03 C Layer 779.0- 717.0 mb Conv cond level (CCL): 620.49 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.30 g/kg Conv temperature: 31.52 C = 88.74 F Cap Strength: 6.47 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 6.96 C Lifted Index @700 mb: 6.46 C Showalter Index: 4.45 C Risk: None Total Totals Index: 42.01 C Risk: None Vertical Totals Index: 27.84 C Cross Totals Index: 14.17 C K Index: 13.44 Risk: None Sweat Index: 106.20 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: 6.44 C Lift Cond Lev (LCL): 700.28 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 695.28 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 ------------------------------------ 0 115 15978 235 36 29.5 20.6 1 906 990 30 13 -6.5 -11.3 2 850 1554 360 24 -0.0 -24.0 3 793 2134 305 13 10.6 -7.5 4 765 2438 315 9 6.4 -6.4 5 700 3187 20 13 -4.4 -12.2 6 635 3962 5 14 -1.2 -13.9 7 588 4572 40 4 -2.6 -3.1 8 545 5182 65 1 -0.9 -0.4 9 500 5860 65 5 -4.5 -2.1 10 466 6401 280 11 10.8 -1.9 11 430 7010 310 12 9.2 -7.7 12 400 7550 270 8 8.0 -0.0 13 364 8230 275 11 11.0 -1.0 14 334 8839 240 17 14.7 8.5 15 300 9600 250 22 20.7 7.5 16 250 10840 250 27 25.4 9.2 17 200 12300 240 28 24.2 14.0 18 150 14110 260 27 26.6 4.7 19 100 16550 270 21 21.0 -0.0 20 70 18670 260 11 10.8 1.9 21 50 20690 250 10 9.4 3.4 22 30 23900 250 17 16.0 5.8 23 20 26520 240 21 18.2 10.5 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.20250515.23.gif