UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081023.upa.cvt Date: 2300Z 10 AUG 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 10 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 907 990 9.0 1.0 57 8.0 5.1 60 9 290.1 290.9 282.7 303.2 4.53 1 890 9.2 -1.8 46 11.0 4.1 291.9 292.6 282.5 302.9 3.76 2 881 8.4 -1.6 49 10.0 3.8 291.9 292.6 282.7 303.2 3.86 3 872 9.4 -5.6 34 15.0 2.9 293.8 294.4 282.4 302.4 2.88 4 867 13.4 -28.6 4 42.0 1.4 298.5 298.6 281.3 299.9 0.42 5 857 14.8 -33.2 2 48.0 1.8 300.9 301.0 282.1 301.9 0.27 6 842 13.8 301.4 7 820 12.2 -35.8 2 48.0 0.1 302.0 302.1 282.5 302.8 0.22 8 766 7.4 -38.6 2 46.0 -2.9 302.8 302.8 282.7 303.4 0.18 9 722 5.0 -39.0 2 44.0 -4.6 305.3 305.3 283.8 306.0 0.18 10 712 4.0 -39.0 3 43.0 -5.3 305.4 305.5 283.8 306.1 0.18 11 691 3.6 307.6 12 485 -16.9 -29.9 31 13.0 -19.6 315.2 315.3 287.9 317.5 0.66 13 455 -21.5 -31.5 40 10.0 -23.2 315.2 315.3 287.9 317.3 0.60 14 439 -24.1 -31.1 52 7.0 -25.3 315.2 315.3 287.9 317.4 0.65 15 423 -26.7 -31.7 63 5.0 -27.5 315.2 315.3 287.9 317.4 0.64 16 398 -29.9 -39.9 37 10.0 -31.0 316.6 316.6 288.0 317.7 0.30 17 374 -32.7 -40.7 45 8.0 -33.5 318.6 318.6 288.6 319.6 0.29 18 361 -34.5 -45.5 32 11.0 -35.4 319.4 319.4 288.8 320.1 0.18 19 347 -36.1 -51.1 20 15.0 -37.0 320.9 320.9 289.1 321.2 0.10 20 319 -41.5 -51.5 33 10.0 -42.0 321.2 321.2 289.2 321.6 0.10 21 304 -44.7 -52.7 40 8.0 -45.0 321.1 321.2 289.2 321.5 0.09 22 289 -47.3 -53.3 50 6.0 -47.5 322.1 322.1 289.5 322.5 0.09 23 280 -49.1 -57.1 39 8.0 -49.3 295 51 322.4 322.5 289.6 322.7 0.06 24 278 -49.1 -61.1 23 12.0 -49.4 323.1 323.1 289.8 323.3 0.04 25 258 -51.1 -63.1 23 12.0 -51.4 327.1 327.1 290.9 327.3 0.03 26 243 -52.9 -68.9 13 16.0 -53.2 330.1 330.1 291.7 330.2 0.01 27 219 -52.9 -80.9 2 28.0 -53.2 340.1 340.1 294.3 340.1 0.00 28 202 -52.9 -85.9 1 33.0 -53.2 348.0 348.0 296.2 348.0 0.00 29 186 -53.1 -86.1 1 33.0 -53.4 290 92 356.1 356.1 297.9 356.1 0.00 30 181 -53.1 -86.1 1 33.0 -53.5 290 95 358.8 358.8 298.5 358.8 0.00 31 175 -52.5 -85.5 1 33.0 -52.9 290 98 363.2 363.2 299.3 363.2 0.00 32 156 -53.5 -85.5 1 32.0 -53.9 290 107 373.7 373.7 301.2 373.7 0.00 33 133 -55.9 -87.9 1 32.0 -56.3 287 102 386.8 386.8 303.3 386.9 0.00 34 125 -58.9 -89.9 1 31.0 -59.2 286 97 388.3 388.3 303.5 388.3 0.00 35 120 -60.9 -90.9 1 30.0 -61.1 284 95 389.2 389.2 303.7 389.2 0.00 36 115 -62.5 -90.5 1 28.0 -62.7 283 92 391.0 391.0 303.9 391.0 0.00 37 110 -61.9 -91.9 1 30.0 -62.1 282 89 397.2 397.2 304.8 397.2 0.00 38 71 -61.3 -91.3 1 30.0 -61.7 270 38 451.4 451.4 311.0 451.4 0.00 39 64 -63.7 -92.7 1 29.0 -64.0 291 31 459.7 459.7 311.7 459.7 0.00 40 54 -60.9 -90.9 1 30.0 -61.4 332 23 489.1 489.1 314.1 489.1 0.00 41 53 -58.9 -89.9 1 31.0 -59.5 336 22 496.3 496.3 314.7 496.3 0.00 42 45 -62.1 -92.1 1 30.0 -62.6 339 18 512.3 512.4 315.8 512.4 0.00 43 39 -58.7 -89.7 1 31.0 -59.6 323 16 542.4 542.4 317.6 542.4 0.00 44 37 -56.1 -88.1 1 32.0 -57.3 318 15 557.3 557.3 318.5 557.3 0.00 45 19 -52.9 -85.9 1 33.0 -55.7 684.2 684.2 323.9 684.3 0.01 TRP 280 -49.1 -57.1 39 8.0 -49.3 295 51 322.4 322.5 289.6 322.7 0.06 WND 186 -53.1 -86.1 1 33.0 -53.4 290 92 356.1 356.1 297.9 356.1 0.00 Sounding variables and indices Freezing level: 654.82 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 817.57 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.14 inches Sfc-500 mean rel hum: 11.84 % Est. max temperature: 21.78 C = 71.21 F Sfc-Lift cond lev (LCL): 802.69 mb = -9999.00 m = -9999.00 ft T: 10.70 C ThetaE index: 3.34 C Layer 872.0- 857.0 mb Conv cond level (CCL): 456.64 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 33.38 C = 92.09 F Cap Strength: 11.77 C Lifted Index: 11.97 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 7.95 C Showalter Index: 11.01 C Risk: None Total Totals Index: 10.92 C Risk: None Vertical Totals Index: 29.47 C Cross Totals Index: -18.55 C K Index: -46.58 Risk: None Sweat Index: 52.92 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: 11.95 C Lift Cond Lev (LCL): 577.97 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 572.97 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 ------------------------------------ 0 186 12644 290 92 86.5 -31.5 1 907 990 60 9 -7.8 -4.5 2 850 1549 30 14 -7.0 -12.1 3 792 2134 20 7 -2.4 -6.6 4 763 2438 20 7 -2.4 -6.6 5 700 3148 350 11 1.9 -10.8 6 631 3962 335 11 4.6 -10.0 7 583 4572 320 8 5.1 -6.1 8 540 5182 290 8 7.5 -2.7 9 500 5780 300 16 13.9 -8.0 10 459 6401 290 20 18.8 -6.8 11 422 7010 280 26 25.6 -4.5 12 400 7410 280 27 26.6 -4.7 13 355 8230 285 40 38.6 -10.4 14 325 8839 280 43 42.3 -7.5 15 300 9400 285 52 50.2 -13.5 16 250 10600 280 68 67.0 -11.8 17 200 12040 290 87 81.8 -29.8 18 150 13890 290 110 103.4 -37.6 19 100 16420 280 82 80.8 -14.2 20 70 18600 270 36 36.0 -0.0 21 50 20690 350 19 3.3 -18.7 22 30 23910 295 13 11.8 -5.5 23 20 26520 265 6 6.0 0.5 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.20250810.23.gif