UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080723.upa.cvt Date: 2300Z 7 AUG 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 7 AUG 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 8.0 0.0 57 8.0 4.2 110 8 289.2 289.9 281.9 301.4 4.22 1 893 8.8 -1.2 49 10.0 4.1 291.2 291.9 282.4 302.6 3.92 2 885 10.2 -3.8 37 14.0 3.9 293.4 294.0 282.6 303.1 3.26 3 879 12.0 -6.0 28 18.0 4.1 295.9 296.4 283.1 304.2 2.77 4 840 10.0 -5.0 34 15.0 3.3 297.6 298.2 284.2 307.1 3.13 5 833 10.2 -5.8 32 16.0 3.1 298.6 299.1 284.4 307.6 2.97 6 827 12.8 -27.2 4 40.0 1.0 301.9 302.0 282.8 303.6 0.50 7 791 9.8 -13.2 18 23.0 0.9 302.6 302.9 284.6 308.1 1.75 8 763 7.0 -13.0 22 20.0 -0.6 302.7 303.0 284.8 308.5 1.84 9 751 7.2 -20.8 12 28.0 -1.9 304.3 304.5 284.4 307.5 0.97 10 703 6.4 -30.6 5 37.0 -3.6 309.2 309.3 285.5 310.7 0.43 11 698 5.6 -19.4 15 25.0 -2.9 308.9 309.2 286.4 312.8 1.18 12 635 1.0 -34.0 5 35.0 -7.3 312.2 312.2 286.5 313.4 0.34 13 556 -7.5 -53.5 1 46.0 -13.7 314.2 314.2 286.9 314.4 0.05 14 531 -9.5 -56.5 1 47.0 -15.3 316.0 316.0 287.5 316.1 0.03 15 471 -15.7 -39.7 11 24.0 -19.6 319.3 319.4 288.8 320.3 0.26 16 397 -26.1 -45.1 15 19.0 -28.1 321.8 321.8 289.5 322.4 0.17 17 360 -30.3 -40.3 37 10.0 -31.4 325.3 325.3 290.7 326.4 0.32 18 334 -34.3 -41.3 49 7.0 -35.0 326.8 326.9 291.2 328.0 0.31 19 325 -35.7 -46.7 31 11.0 -36.6 327.5 327.5 291.2 328.2 0.18 20 305 -39.3 -46.3 47 7.0 -39.8 328.4 328.5 291.5 329.2 0.20 21 297 -40.7 -50.7 33 10.0 -41.3 328.9 329.0 291.6 329.4 0.12 22 268 -46.7 -53.7 45 7.0 -47.0 330.0 330.0 291.8 330.4 0.10 23 214 -59.5 -67.5 35 8.0 -59.6 332.1 332.1 292.3 332.1 0.02 24 188 -65.9 -72.9 37 7.0 -66.0 250 46 334.3 334.3 292.9 334.3 0.01 25 174 -64.5 -73.5 28 9.0 -64.6 250 53 344.0 344.1 295.3 344.1 0.01 26 172 -63.3 -75.3 18 12.0 -63.4 250 52 347.2 347.2 296.0 347.2 0.01 27 167 -63.3 -81.3 7 18.0 -63.4 253 52 350.1 350.1 296.7 350.1 0.00 28 156 -61.7 -91.7 1 30.0 -61.9 257 52 359.7 359.7 298.7 359.7 0.00 29 129 -61.1 -91.1 1 30.0 -61.3 262 46 380.9 380.9 302.4 380.9 0.00 30 128 -60.3 -90.3 1 30.0 -60.5 262 46 383.2 383.2 302.8 383.2 0.00 31 126 -59.1 -90.1 1 31.0 -59.4 262 46 387.1 387.1 303.3 387.1 0.00 32 109 -63.7 -92.7 1 29.0 -63.8 264 40 394.8 394.8 304.5 394.8 0.00 33 91 -64.3 -93.3 1 29.0 -64.5 261 33 414.5 414.5 307.0 414.5 0.00 34 89 -62.3 -92.3 1 30.0 -62.6 260 31 421.2 421.2 307.9 421.2 0.00 35 79 -60.1 -90.1 1 30.0 -60.4 255 26 440.3 440.3 309.9 440.3 0.00 36 64 -59.3 -90.3 1 31.0 -59.8 262 18 469.4 469.4 312.6 469.4 0.00 37 58 -62.5 -92.5 1 30.0 -62.9 275 16 475.6 475.6 313.1 475.6 0.00 38 48 -58.1 -89.1 1 31.0 -58.9 299 13 512.5 512.5 315.8 512.5 0.00 39 27 -53.3 -85.3 1 32.0 -55.4 617.7 617.7 321.4 617.7 0.01 TRP 188 -65.9 -72.9 37 7.0 -66.0 250 46 334.3 334.3 292.9 334.3 0.01 WND Sounding variables and indices Freezing level: 625.71 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 774.48 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 11.57 % Est. max temperature: 22.01 C = 71.61 F Sfc-Lift cond lev (LCL): 801.54 mb = -9999.00 m = -9999.00 ft T: 10.69 C ThetaE index: 4.00 C Layer 827.0- 791.0 mb Conv cond level (CCL): 482.84 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 36.61 C = 97.90 F Cap Strength: 12.93 C Lifted Index: 13.03 C Risk: None Lifted Index @300 mb: 17.08 C Lifted Index @700 mb: 10.90 C Showalter Index: 12.04 C Risk: None Total Totals Index: 30.48 C Risk: None Vertical Totals Index: 23.13 C Cross Totals Index: 7.35 C K Index: -11.94 Risk: None Sweat Index: 41.45 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: 12.91 C Lift Cond Lev (LCL): 648.51 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 643.51 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 ------------------------------------ 0 188 12239 250 46 43.2 15.7 1 906 990 110 8 -7.5 2.7 2 850 1544 40 15 -9.6 -11.5 3 791 2134 95 3 -3.0 0.3 4 763 2438 60 7 -6.1 -3.5 5 700 3148 320 5 3.2 -3.8 6 631 3962 290 12 11.3 -4.1 7 584 4572 280 14 13.8 -2.4 8 541 5182 275 17 16.9 -1.5 9 500 5800 270 25 25.0 -0.0 10 461 6401 255 29 28.0 7.5 11 425 7010 265 36 35.9 3.1 12 400 7460 270 35 35.0 -0.0 13 359 8230 260 31 30.5 5.4 14 329 8839 260 35 34.5 6.1 15 300 9490 260 35 34.5 6.1 16 250 10700 235 45 36.9 25.8 17 200 12110 240 53 45.9 26.5 18 150 13880 260 52 51.2 9.0 19 100 16380 265 37 36.9 3.2 20 70 18580 250 20 18.8 6.8 21 50 20680 295 12 10.9 -5.1 22 30 23920 350 22 3.8 -21.7 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.20250807.23.gif