UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041623.upa.cvt Date: 2300Z 16 APR 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 16 APR 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 905 990 17.6 1.6 34 16.0 9.2 90 7 299.2 300.0 286.5 313.3 4.74 1 887 17.2 1.2 34 16.0 8.8 300.5 301.3 286.9 314.6 4.70 2 875 17.2 0.2 32 17.0 8.3 301.7 302.5 287.1 315.1 4.43 3 864 17.4 -2.6 25 20.0 7.5 303.0 303.6 286.8 314.1 3.65 4 822 15.0 -6.0 23 21.0 5.2 304.8 305.3 286.8 314.0 2.97 5 816 14.4 -6.6 23 21.0 4.8 304.8 305.3 286.6 313.7 2.85 6 796 14.0 -16.0 11 30.0 2.5 306.5 306.8 285.7 311.0 1.38 7 791 13.8 -18.2 9 32.0 2.1 306.9 307.1 285.5 310.6 1.15 8 786 13.2 -18.8 9 32.0 1.7 306.8 307.0 285.5 310.4 1.10 9 752 11.2 -29.8 4 41.0 -0.6 308.5 308.6 285.3 310.0 0.43 10 722 8.4 -34.6 3 43.0 -2.6 309.0 309.1 285.3 310.0 0.28 11 658 4.8 -18.2 17 23.0 -3.4 313.3 313.6 288.1 317.9 1.38 12 610 1.6 -17.4 23 19.0 -5.3 316.5 316.8 289.3 321.8 1.60 13 589 -0.5 -18.5 24 18.0 -6.7 317.2 317.5 289.5 322.3 1.51 14 557 -2.9 -20.9 24 18.0 -8.7 319.5 319.7 289.9 323.9 1.30 15 470 -13.5 -27.5 30 14.0 -16.9 322.2 322.4 290.3 325.2 0.85 16 421 -20.3 -37.3 20 17.0 -23.0 323.8 323.9 290.3 325.2 0.37 17 317 -36.9 -52.9 17 16.0 -37.9 328.1 328.2 291.3 328.5 0.09 18 255 -48.5 -59.5 27 11.0 -48.8 332.1 332.1 292.3 332.3 0.05 19 209 -58.7 -66.7 35 8.0 -58.8 300 19 335.6 335.6 293.2 335.7 0.02 20 192 -60.7 -68.7 34 8.0 -60.8 293 18 340.6 340.6 294.5 340.7 0.02 21 191 -59.5 -70.5 23 11.0 -59.6 293 18 343.0 343.0 295.1 343.1 0.01 22 189 -58.9 -76.9 8 18.0 -59.1 292 19 345.0 345.0 295.5 345.1 0.01 23 182 -58.1 -81.1 4 23.0 -58.3 290 22 350.1 350.1 296.7 350.1 0.00 24 168 -58.1 -83.1 3 25.0 -58.3 286 29 358.2 358.2 298.4 358.2 0.00 25 156 -58.1 -86.1 2 28.0 -58.3 282 36 365.9 365.9 299.8 365.9 0.00 26 135 -62.1 -86.1 3 24.0 -62.3 270 38 374.2 374.2 301.3 374.2 0.00 27 109 -64.7 -87.7 3 23.0 -64.8 249 35 392.9 392.9 304.2 392.9 0.00 28 69 -68.1 -90.1 3 22.0 -68.2 244 20 440.5 440.5 309.9 440.5 0.00 29 52 -66.3 -92.3 1 26.0 -66.5 227 14 481.8 481.8 313.6 481.8 0.00 30 45 -61.3 -91.3 1 30.0 -61.9 514.3 514.3 315.9 514.3 0.00 TRP 209 -58.7 -66.7 35 8.0 -58.8 300 19 335.6 335.6 293.2 335.7 0.02 WND Sounding variables and indices Freezing level: 594.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 761.30 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 18.81 % Est. max temperature: 26.52 C = 79.73 F Sfc-Lift cond lev (LCL): 711.60 mb = -9999.00 m = -9999.00 ft T: 7.84 C ThetaE index: 5.08 C Layer 864.0- 722.0 mb Conv cond level (CCL): 498.55 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 39.14 C = 102.46 F Cap Strength: 10.91 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 11.06 C Lifted Index @700 mb: 6.83 C Showalter Index: 10.15 C Risk: None Total Totals Index: 32.17 C Risk: None Vertical Totals Index: 26.25 C Cross Totals Index: 5.92 C K Index: -13.80 Risk: None Sweat Index: 26.88 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: 10.85 C Lift Cond Lev (LCL): 639.32 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 634.32 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 ------------------------------------ 0 209 11834 300 19 16.5 -9.5 1 905 990 90 7 -7.0 0.0 2 850 1544 60 21 -18.2 -10.5 3 792 2134 145 4 -2.3 3.3 4 764 2438 180 5 0.0 5.0 5 700 3166 170 6 -1.0 5.9 6 633 3962 235 8 6.6 4.6 7 587 4572 235 5 4.1 2.9 8 544 5182 245 6 5.4 2.5 9 500 5850 220 9 5.8 6.9 10 465 6401 245 8 7.3 3.4 11 429 7010 240 11 9.5 5.5 12 400 7530 275 13 13.0 -1.1 13 362 8230 260 8 7.9 1.4 14 332 8839 290 8 7.5 -2.7 15 300 9560 320 12 7.7 -9.2 16 250 10780 300 10 8.7 -5.0 17 200 12200 295 14 12.7 -5.9 18 150 14010 280 39 38.4 -6.8 19 100 16500 240 34 29.4 17.0 20 70 18630 245 20 18.1 8.5 21 50 20660 225 13 9.2 9.2 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.20250416.23.gif