UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 8 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 906 990 20.0 -5.0 18 25.0 8.1 120 5 301.5 302.1 285.5 310.5 2.90 1 894 20.0 -5.0 18 25.0 8.0 302.7 303.2 285.9 311.8 2.94 2 888 20.6 -8.4 13 29.0 7.5 303.9 304.3 285.7 311.1 2.28 3 882 23.2 -15.8 6 39.0 7.2 307.2 307.4 285.8 311.3 1.26 4 759 12.8 -20.2 8 33.0 1.1 309.4 309.6 286.3 312.8 1.01 5 720 10.6 -33.4 3 44.0 -1.4 311.7 311.8 286.4 312.8 0.32 6 699 9.2 -27.8 5 37.0 -1.9 312.8 312.9 287.0 314.7 0.56 7 648 4.0 -37.0 3 41.0 -5.7 313.8 313.8 286.9 314.7 0.25 8 617 3.4 317.5 9 597 1.4 318.2 10 571 -0.9 -46.9 2 46.0 -9.4 319.6 319.6 288.7 320.0 0.10 11 480 -13.1 -36.1 13 23.0 -17.4 320.8 320.9 289.4 322.1 0.36 12 419 -21.3 -47.3 8 26.0 -24.3 323.0 323.0 289.8 323.5 0.13 13 391 -22.9 -62.9 1 40.0 -26.0 327.3 327.4 291.0 327.4 0.02 14 322 -34.1 -51.1 16 17.0 -35.4 330.6 330.6 292.0 331.0 0.11 15 315 -35.7 -48.7 25 13.0 -36.7 330.4 330.4 292.0 331.0 0.15 16 259 -47.1 -60.1 21 13.0 -47.5 332.7 332.7 292.5 332.8 0.04 17 185 -63.7 -74.7 21 11.0 -63.8 240 14 339.4 339.4 294.1 339.4 0.01 18 175 -65.1 -76.1 20 11.0 -65.2 250 21 342.5 342.5 294.9 342.5 0.01 19 162 -66.7 -77.7 20 11.0 -66.8 252 21 347.5 347.5 296.1 347.5 0.01 20 136 -64.9 -80.9 9 16.0 -65.0 263 20 368.5 368.5 300.3 368.5 0.00 21 131 -65.7 -81.7 9 16.0 -65.8 267 19 371.0 371.0 300.7 371.0 0.00 22 125 -64.1 -81.1 8 17.0 -64.3 271 19 378.9 378.9 302.1 378.9 0.00 23 110 -65.5 -83.5 6 18.0 -65.6 282 17 390.4 390.4 303.9 390.4 0.00 24 103 -67.9 -84.9 7 17.0 -68.0 287 16 393.2 393.2 304.3 393.2 0.00 25 92 -68.7 -86.7 6 18.0 -68.8 291 15 404.5 404.5 305.8 404.5 0.00 26 63 -63.5 -85.5 4 22.0 -63.8 293 14 462.3 462.3 312.0 462.3 0.00 27 43 -62.1 -88.1 2 26.0 -62.6 314 12 519.1 519.1 316.2 519.1 0.00 28 39 -58.9 -87.9 1 29.0 -59.7 329 10 541.8 541.8 317.6 541.9 0.00 29 19 -54.1 -86.1 1 32.0 -56.6 680.5 680.5 323.8 680.6 0.01 TRP 185 -63.7 -74.7 21 11.0 -63.8 240 14 339.4 339.4 294.1 339.4 0.01 WND Sounding variables and indices Freezing level: 581.17 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 741.97 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.13 inches Sfc-500 mean rel hum: 6.14 % Est. max temperature: 27.82 C = 82.07 F Sfc-Lift cond lev (LCL): 622.19 mb = -9999.00 m = -9999.00 ft T: 3.50 C ThetaE index: 0.73 C Layer 888.0- 882.0 mb Conv cond level (CCL): 387.77 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 1.50 g/kg Conv temperature: 45.24 C = 113.42 F Cap Strength: 11.24 C Lifted Index: 11.02 C Risk: None Lifted Index @300 mb: 14.00 C Lifted Index @700 mb: 5.35 C Showalter Index: 10.50 C Risk: None Total Totals Index: 24.22 C Risk: None Vertical Totals Index: 30.87 C Cross Totals Index: -6.65 C K Index: -23.35 Risk: None Sweat Index: 19.09 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: 11.24 C Lift Cond Lev (LCL): 508.45 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 503.45 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 ------------------------------------ 0 185 12684 240 14 12.1 7.0 1 906 990 120 5 -4.3 2.5 2 850 1556 60 15 -13.0 -7.5 3 794 2134 35 8 -4.6 -6.6 4 765 2438 15 6 -1.6 -5.8 5 700 3191 280 12 11.8 -2.1 6 636 3962 260 11 10.8 1.9 7 589 4572 260 9 8.9 1.6 8 546 5182 240 17 14.7 8.5 9 500 5880 245 18 16.3 7.6 10 466 6401 250 21 19.7 7.2 11 430 7010 230 17 13.0 10.9 12 400 7550 230 14 10.7 9.0 13 364 8230 240 22 19.1 11.0 14 334 8839 250 26 24.4 8.9 15 300 9600 250 31 29.1 10.6 16 250 10820 230 28 21.4 18.0 17 200 12250 245 21 19.0 8.9 18 150 14010 255 21 20.3 5.4 19 100 16470 290 16 15.0 -5.5 20 70 18620 295 13 11.8 -5.5 21 50 20690 290 15 14.1 -5.1 22 30 23870 10 5 -0.9 -4.9 23 20 26430 90 5 -5.0 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.20251008.23.gif