UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080823.upa.cvt Date: 2300Z 8 AUG 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 8 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 901 990 12.8 -4.2 30 17.0 5.1 330 4 294.6 295.2 283.0 303.9 3.10 1 896 14.2 -4.8 26 19.0 5.5 296.5 297.1 283.6 305.5 2.98 2 879 15.0 -9.0 18 24.0 4.8 299.0 299.4 283.7 305.8 2.20 3 870 14.6 -10.4 17 25.0 4.2 299.4 299.8 283.7 305.6 1.99 4 865 14.2 -10.8 17 25.0 3.9 299.5 299.9 283.6 305.5 1.94 5 791 10.6 -19.4 10 30.0 0.3 303.4 303.6 284.1 306.8 1.04 6 724 5.6 -22.4 11 28.0 -3.1 305.7 305.9 284.8 308.6 0.87 7 701 4.8 -28.2 7 33.0 -4.3 307.7 307.8 285.1 309.5 0.53 8 655 1.4 -29.6 8 31.0 -6.7 309.9 310.0 285.9 311.6 0.50 9 633 0.4 311.8 10 507 -12.3 -37.3 10 25.0 -16.8 316.8 316.8 288.1 317.9 0.31 11 468 -17.5 -38.5 14 21.0 -20.8 317.7 317.7 288.3 318.7 0.29 12 408 -23.5 -51.5 6 28.0 -26.2 322.6 322.6 289.6 322.9 0.08 13 396 -23.9 -32.9 43 9.0 -25.5 324.9 325.0 290.9 327.1 0.61 14 392 -24.5 -31.5 52 7.0 -25.8 325.0 325.2 291.0 327.5 0.70 15 359 -30.1 -40.1 37 10.0 -31.3 325.8 325.9 290.9 327.0 0.32 16 343 -32.7 -39.7 50 7.0 -33.5 326.5 326.6 291.1 327.9 0.35 17 340 -33.3 -37.9 63 4.6 -33.8 326.5 326.6 291.2 328.1 0.43 18 288 -41.9 -46.9 58 5.0 -42.2 330.1 330.2 292.0 330.9 0.19 19 237 -53.5 -58.5 54 5.0 -53.7 331.6 331.6 292.2 331.8 0.06 20 188 -65.1 -71.1 43 6.0 -65.1 265 75 335.6 335.6 293.2 335.6 0.01 21 183 -64.5 -73.5 28 9.0 -64.6 339.1 339.1 294.1 339.2 0.01 22 181 -63.9 -77.9 13 14.0 -64.0 341.2 341.2 294.6 341.2 0.01 23 177 -62.9 -86.9 3 24.0 -63.0 345.0 345.0 295.5 345.0 0.00 24 173 -61.3 -91.3 1 30.0 -61.4 349.9 349.9 296.6 349.9 0.00 25 169 -60.1 -90.1 1 30.0 -60.3 354.2 354.2 297.5 354.2 0.00 26 160 -58.9 -89.9 1 31.0 -59.1 361.9 361.9 299.1 361.9 0.00 27 155 -59.1 -90.1 1 31.0 -59.3 265 86 364.9 364.9 299.7 364.9 0.00 28 131 -59.9 -90.9 1 31.0 -60.2 263 71 381.4 381.4 302.5 381.4 0.00 29 109 -62.7 -92.7 1 30.0 -62.9 268 60 396.7 396.7 304.8 396.7 0.00 30 92 -62.9 -92.9 1 30.0 -63.1 270 49 416.0 416.0 307.2 416.0 0.00 31 73 -63.9 -92.9 1 29.0 -64.1 270 34 442.3 442.3 310.1 442.3 0.00 32 63 -60.9 -90.9 1 30.0 -61.3 270 27 468.0 468.0 312.5 468.0 0.00 33 52 -61.9 -91.9 1 30.0 -62.3 270 20 492.1 492.1 314.4 492.1 0.00 34 38 -56.1 -87.1 1 31.0 -57.2 308 18 553.0 553.0 318.3 553.1 0.01 35 27 -54.5 -86.5 1 32.0 -56.3 614.3 614.3 321.2 614.4 0.01 TRP 188 -65.1 -71.1 43 6.0 -65.1 265 75 335.6 335.6 293.2 335.6 0.01 WND 155 -59.1 -90.1 1 31.0 -59.3 265 86 364.9 364.9 299.7 364.9 0.00 Sounding variables and indices Freezing level: 629.03 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 784.94 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 11.91 % Est. max temperature: 22.68 C = 72.83 F Sfc-Lift cond lev (LCL): 695.51 mb = -9999.00 m = -9999.00 ft T: 4.41 C ThetaE index: 0.21 C Layer 870.0- 791.0 mb Conv cond level (CCL): 449.02 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 1.85 g/kg Conv temperature: 36.64 C = 97.96 F Cap Strength: 11.82 C Lifted Index: 11.74 C Risk: None Lifted Index @300 mb: 16.74 C Lifted Index @700 mb: 6.87 C Showalter Index: 11.88 C Risk: None Total Totals Index: 27.42 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 0.72 C K Index: -18.74 Risk: None Sweat Index: 43.96 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: 11.79 C Lift Cond Lev (LCL): 580.39 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 575.39 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 ------------------------------------ 0 155 13880 265 86 85.7 7.5 1 901 990 330 4 2.0 -3.5 2 850 1498 310 25 19.2 -16.1 3 787 2134 300 32 27.7 -16.0 4 759 2438 300 29 25.1 -14.5 5 700 3103 300 29 25.1 -14.5 6 628 3962 300 33 28.6 -16.5 7 581 4572 295 38 34.4 -16.1 8 537 5182 300 38 32.9 -19.0 9 500 5750 290 41 38.5 -14.0 10 458 6401 290 41 38.5 -14.0 11 422 7010 290 47 44.2 -16.1 12 400 7410 290 56 52.6 -19.2 13 356 8230 285 60 58.0 -15.5 14 327 8839 280 69 68.0 -12.0 15 300 9440 280 69 68.0 -12.0 16 250 10660 280 66 65.0 -11.5 17 200 12070 265 78 77.7 6.8 18 150 13860 260 80 78.8 13.9 19 100 16380 270 54 54.0 -0.0 20 70 18570 270 31 31.0 -0.0 21 50 20670 270 19 19.0 -0.0 22 30 23890 340 18 6.2 -16.9 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.20250808.23.gif