UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for FASB... Searching the city database file for: FASB ... Date:1100Z 12 OCT 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 899 990 26.2 9.2 34 17.0 15.5 308.6 310.1 292.7 333.5 8.15 1 896 24.4 9.4 39 15.0 15.0 307.0 308.6 292.3 332.2 8.29 2 895 25.6 9.6 36 16.0 15.5 308.4 310.0 292.8 334.0 8.41 3 891 23.2 9.2 41 14.0 14.5 306.3 307.8 292.0 331.2 8.22 4 880 21.6 8.6 43 13.0 13.6 305.7 307.2 291.7 329.9 7.99 5 829 17.0 7.0 52 10.0 11.0 306.1 307.6 291.5 329.2 7.60 6 765 11.4 4.4 62 7.0 7.4 307.2 308.5 291.2 328.2 6.87 7 723 7.2 2.6 73 4.6 4.6 307.6 308.8 290.9 327.2 6.39 8 671 4.4 -1.6 65 6.0 1.4 311.1 312.1 290.9 327.0 5.07 9 661 3.4 -1.6 70 5.0 0.8 311.3 312.3 291.0 327.4 5.15 10 656 3.6 -5.4 52 9.0 -0.6 312.2 313.0 290.2 324.6 3.90 11 628 1.8 -8.2 47 10.0 -2.6 314.1 314.7 290.2 324.6 3.28 12 599 -0.9 -13.9 37 13.0 -5.8 315.2 315.6 289.5 322.4 2.18 13 571 -2.9 -21.9 22 19.0 -8.8 317.2 317.4 289.1 321.2 1.16 14 567 -2.7 -29.7 10 27.0 -9.7 318.1 318.2 288.8 320.1 0.57 15 562 -1.7 -31.7 8 30.0 -9.3 320.1 320.2 289.3 321.8 0.48 16 516 -7.7 -30.7 14 23.0 -13.2 320.7 320.9 289.6 322.8 0.57 17 499 -7.9 -41.9 5 34.0 -14.2 323.6 323.6 290.0 324.3 0.19 18 491 -8.5 -43.5 4 35.0 -14.7 324.4 324.4 290.3 325.0 0.17 19 424 -15.3 -43.3 7 28.0 -19.7 329.6 329.6 291.8 330.3 0.20 20 408 -17.9 -43.9 8 26.0 -21.7 329.9 329.9 291.9 330.6 0.19 21 390 -20.7 -50.7 5 30.0 -24.1 330.5 330.5 291.9 330.8 0.09 22 376 -23.1 -48.1 8 25.0 -26.0 330.8 330.8 292.0 331.3 0.13 23 361 -25.9 -46.9 12 21.0 -28.2 330.9 330.9 292.1 331.5 0.16 24 345 -28.5 -48.5 13 20.0 -30.4 331.7 331.7 292.3 332.2 0.14 25 330 -31.1 -50.1 14 19.0 -32.7 332.4 332.4 292.5 332.8 0.12 26 317 -33.9 -50.9 16 17.0 -35.2 332.3 332.3 292.4 332.8 0.11 27 261 -41.3 -60.3 11 19.0 -42.1 340.4 340.5 294.5 340.6 0.04 28 252 -43.5 -60.5 14 17.0 -44.2 340.6 340.6 294.5 340.8 0.04 29 243 -45.7 -60.7 17 15.0 -46.2 340.9 340.9 294.6 341.1 0.04 30 237 -47.5 -61.5 19 14.0 -48.0 340.6 340.6 294.5 340.8 0.04 31 229 -49.5 -62.5 20 13.0 -49.8 340.9 340.9 294.6 341.1 0.04 32 221 -51.5 -62.5 26 11.0 -51.8 341.3 341.3 294.7 341.5 0.04 33 213 -53.7 -62.7 32 9.0 -53.9 341.5 341.5 294.7 341.7 0.04 34 205 -55.9 -63.9 36 8.0 -56.1 341.8 341.8 294.8 342.0 0.03 35 199 -57.5 -64.5 41 7.0 -57.6 342.2 342.2 294.9 342.3 0.03 36 191 -59.3 -66.3 40 7.0 -59.4 343.3 343.4 295.1 343.5 0.03 37 183 -61.3 -66.3 51 5.0 -61.4 344.3 344.3 295.4 344.4 0.03 38 178 -62.7 -67.7 51 5.0 -62.7 344.8 344.8 295.5 344.9 0.02 39 174 -62.1 -69.1 39 7.0 -62.2 348.0 348.0 296.2 348.1 0.02 40 171 -61.9 -71.9 25 10.0 -62.0 350.1 350.1 296.7 350.1 0.01 41 165 -61.5 -74.5 16 13.0 -61.6 354.3 354.3 297.5 354.4 0.01 42 158 -63.3 -74.3 21 11.0 -63.4 355.7 355.7 297.8 355.8 0.01 43 109 -68.5 -81.5 14 13.0 -68.6 385.8 385.8 303.2 385.8 0.00 44 93 -70.7 -82.7 15 12.0 -70.8 310 20 399.3 399.3 305.1 399.4 0.00 45 77 -70.3 -84.3 11 14.0 -70.4 236 10 422.3 422.3 308.0 422.3 0.00 46 69 -65.5 -82.5 8 17.0 -65.7 214 8 446.1 446.1 310.5 446.1 0.01 47 59 -64.3 -83.3 6 19.0 -64.6 154 11 469.2 469.2 312.5 469.2 0.01 48 41 -59.3 -83.3 3 24.0 -60.0 90 15 533.2 533.2 317.1 533.2 0.01 49 20 -53.3 -82.3 2 29.0 -55.9 673.0 673.0 323.5 673.2 0.02 TRP 93 -70.7 -82.7 15 12.0 -70.8 310 20 399.3 399.3 305.1 399.4 0.00 WND Sounding variables and indices Freezing level: 608.67 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 658.13 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 43.69 % Est. max temperature: 24.99 C = 76.99 F Sfc-Lift cond lev (LCL): 700.20 mb = -9999.00 m = -9999.00 ft T: 6.00 C ThetaE index: 7.05 C Layer 891.0- 661.0 mb Conv cond level (CCL): 668.73 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.75 g/kg Conv temperature: 28.67 C = 83.60 F Cap Strength: 3.96 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 4.53 C Lifted Index @700 mb: 1.81 C Showalter Index: 3.64 C Risk: None Total Totals Index: 42.37 C Risk: None Vertical Totals Index: 26.82 C Cross Totals Index: 15.56 C K Index: 29.28 Risk: 40-60 % chance of thunderstorms 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: 3.75 C Lift Cond Lev (LCL): 716.07 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 711.07 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 93 17523 310 20 15.3 -12.9 1 850 1496 290 6 5.6 -2.1 2 700 3124 5 4 -0.3 -4.0 3 500 5800 270 19 19.0 -0.0 4 400 7500 290 31 29.1 -10.6 5 843 2134 10 7 -1.2 -6.9 6 808 2438 360 8 -0.0 -8.0 7 654 3962 60 1 -0.9 -0.5 8 601 4572 10 7 -1.2 -6.9 9 552 5182 260 6 5.9 1.0 10 466 6401 285 27 26.1 -7.0 11 428 7010 280 30 29.5 -5.2 12 361 8230 290 36 33.8 -12.3 13 332 8839 285 46 44.4 -11.9 14 300 9570 285 39 37.7 -10.1 15 250 10820 290 33 31.0 -11.3 16 200 12270 285 33 31.9 -8.5 17 150 14050 280 34 33.5 -5.9 18 100 16500 280 17 16.7 -3.0 19 70 18630 220 8 5.1 6.1 20 50 20690 90 14 -14.0 0.0 21 30 23900 90 17 -17.0 0.0 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.20251012.11.gif