UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080623.upa.cvt Date: 2300Z 6 AUG 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 6 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 911 990 4.0 2.2 88 1.8 3.1 120 7 284.6 285.5 280.7 298.5 4.92 1 892 3.6 0.5 80 3.1 2.2 285.9 286.7 280.7 298.6 4.44 2 881 3.4 0.0 78 3.4 1.8 286.8 287.5 281.0 299.1 4.34 3 868 5.6 -1.4 61 7.0 2.4 290.3 291.0 282.1 301.8 3.97 4 861 5.6 -2.4 56 8.0 2.0 290.9 291.6 282.1 301.8 3.72 5 855 5.6 -3.4 52 9.0 1.7 291.5 292.1 282.1 301.7 3.48 6 849 5.8 -7.2 39 13.0 0.5 292.3 292.8 281.4 300.1 2.62 7 843 6.2 -12.8 24 19.0 -0.6 293.3 293.6 280.7 298.5 1.69 8 837 8.2 296.0 9 826 8.6 297.6 10 786 7.2 -27.8 6 35.0 -2.3 300.3 300.4 282.2 302.0 0.49 11 775 6.4 -12.6 24 19.0 -0.8 300.7 301.0 284.0 306.5 1.87 12 769 5.8 -12.2 26 18.0 -1.0 300.7 301.1 284.1 306.8 1.95 13 731 5.4 -15.6 20 21.0 -2.1 304.7 305.0 285.2 309.6 1.55 14 647 1.4 -27.6 9 29.0 -6.5 311.0 311.1 286.4 313.1 0.61 15 597 -2.3 -27.3 13 25.0 -9.0 313.9 314.0 287.5 316.3 0.68 16 540 -8.5 -27.5 20 19.0 -13.2 315.7 315.8 288.2 318.2 0.74 17 523 -10.9 -24.9 31 14.0 -14.5 315.7 315.8 288.4 319.0 0.97 18 494 -13.3 -31.3 20 18.0 -17.1 317.9 318.0 288.7 319.9 0.57 19 439 -20.1 -34.1 28 14.0 -22.5 320.2 320.3 289.3 322.0 0.49 20 382 -27.9 -39.9 31 12.0 -29.4 323.0 323.0 290.0 324.1 0.31 21 320 -37.1 -52.1 20 15.0 -38.0 327.0 327.0 291.0 327.4 0.10 22 289 -42.7 -57.7 18 15.0 -43.3 328.7 328.7 291.4 328.9 0.05 23 269 -46.7 -57.7 27 11.0 -47.1 329.7 329.7 291.7 329.9 0.06 24 253 -50.3 -60.3 30 10.0 -50.5 330.2 330.2 291.8 330.3 0.04 25 225 -55.3 -68.3 18 13.0 -55.5 333.8 333.8 292.7 333.8 0.02 26 212 -58.3 -69.3 23 11.0 -58.5 334.8 334.8 293.0 334.9 0.02 27 180 -62.5 -76.5 14 14.0 -62.6 230 51 344.0 344.0 295.3 344.0 0.01 28 172 -61.1 -79.1 8 18.0 -61.3 260 51 350.8 350.8 296.8 350.8 0.00 29 151 -59.9 -77.9 8 18.0 -60.1 265 53 366.2 366.2 299.9 366.2 0.01 30 127 -61.1 -85.1 3 24.0 -61.3 265 44 382.6 382.6 302.6 382.6 0.00 31 123 -60.3 -87.3 2 27.0 -60.5 265 42 387.6 387.6 303.4 387.6 0.00 32 119 -59.7 -90.7 1 31.0 -60.0 265 40 392.4 392.4 304.1 392.4 0.00 33 109 -62.7 -87.7 2 25.0 -62.9 265 36 396.7 396.7 304.8 396.7 0.00 34 104 -64.3 -87.3 3 23.0 -64.5 265 33 399.0 399.0 305.0 399.0 0.00 35 86 -62.7 -92.7 1 30.0 -63.0 297 22 424.5 424.5 308.2 424.5 0.00 36 66 -62.9 -92.9 1 30.0 -63.2 342 11 457.5 457.5 311.5 457.5 0.00 37 59 -60.1 -90.1 1 30.0 -60.6 345 12 478.6 478.7 313.4 478.7 0.00 38 41 -56.7 -87.7 1 31.0 -57.7 9 14 539.6 539.6 317.5 539.7 0.00 39 25 -55.1 -87.1 1 32.0 -56.9 626.2 626.2 321.7 626.3 0.01 TRP 180 -62.5 -76.5 14 14.0 -62.6 230 51 344.0 344.0 295.3 344.0 0.01 WND Sounding variables and indices Freezing level: 628.08 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 846.20 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 24.73 % Est. max temperature: 20.44 C = 68.80 F Sfc-Lift cond lev (LCL): 885.97 mb = -9999.00 m = -9999.00 ft T: 3.49 C ThetaE index: 3.30 C Layer 861.0- 837.0 mb Conv cond level (CCL): 515.18 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 34.79 C = 94.62 F Cap Strength: 15.79 C Lifted Index: 15.90 C Risk: None Lifted Index @300 mb: 19.74 C Lifted Index @700 mb: 13.22 C Showalter Index: 15.90 C Risk: None Total Totals Index: 24.79 C Risk: None Vertical Totals Index: 18.56 C Cross Totals Index: 6.23 C K Index: -11.85 Risk: None Sweat Index: 41.04 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: 15.78 C Lift Cond Lev (LCL): 727.75 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 722.75 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 ------------------------------------ 0 180 12575 230 51 39.1 32.8 1 911 990 120 7 -6.1 3.5 2 850 1573 260 2 2.0 0.3 3 794 2134 155 17 -7.2 15.4 4 765 2438 150 19 -9.5 16.5 5 700 3162 170 16 -2.8 15.8 6 632 3962 205 15 6.3 13.6 7 585 4572 190 21 3.6 20.7 8 542 5182 190 19 3.3 18.7 9 500 5810 190 25 4.3 24.6 10 462 6401 190 29 5.0 28.6 11 425 7010 200 31 10.6 29.1 12 400 7470 205 30 12.7 27.2 13 359 8230 200 35 12.0 32.9 14 329 8839 210 37 18.5 32.0 15 300 9500 210 41 20.5 35.5 16 250 10710 210 43 21.5 37.2 17 200 12130 255 49 47.3 12.7 18 150 13920 265 53 52.8 4.6 19 100 16430 265 31 30.9 2.7 20 70 18630 340 10 3.4 -9.4 21 50 20730 350 13 2.3 -12.8 22 30 23970 40 16 -10.3 -12.3 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.20250806.23.gif