UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 26 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 904 990 21.0 5.0 35 16.0 11.9 30 7 302.8 303.9 289.0 321.0 6.05 1 890 21.2 5.2 35 16.0 11.9 38 6 304.3 305.5 289.7 323.2 6.24 2 873 22.2 3.2 29 19.0 11.4 47 6 307.0 308.1 290.0 324.0 5.52 3 867 21.8 2.8 29 19.0 11.1 50 6 307.2 308.2 289.9 323.8 5.40 4 840 20.8 1.8 28 19.0 10.2 40 5 309.0 310.0 290.3 325.1 5.19 5 768 13.8 0.8 41 13.0 6.8 273 7 309.5 310.4 290.5 325.8 5.28 6 724 9.0 -1.0 49 10.0 3.8 301 8 309.5 310.4 290.2 324.7 4.91 7 715 8.6 -2.4 46 11.0 3.1 308 9 310.1 311.0 290.0 324.1 4.48 8 705 10.4 -17.6 12 28.0 -0.2 316 9 313.4 313.6 288.1 317.9 1.36 9 696 10.8 -34.2 3 45.0 -1.6 320 9 315.0 315.0 287.5 316.1 0.30 10 665 8.6 -21.4 10 30.0 -1.9 320 8 316.6 316.8 288.8 320.2 1.04 11 624 4.6 -18.4 17 23.0 -3.7 327 9 317.9 318.1 289.6 322.7 1.44 12 591 2.8 -25.2 11 28.0 -6.0 349 14 320.7 320.9 289.9 323.7 0.83 13 567 0.4 -31.6 7 32.0 -8.1 355 16 321.7 321.8 289.8 323.5 0.48 14 484 -6.5 -32.5 11 26.0 -12.9 295 5 328.2 328.3 291.7 330.1 0.51 15 468 -8.9 -32.9 12 24.0 -14.5 280 6 328.3 328.4 291.7 330.2 0.51 16 439 -12.9 -29.9 23 17.0 -17.0 248 4 329.3 329.5 292.3 332.0 0.73 17 424 -15.5 -30.5 26 15.0 -18.9 238 5 329.3 329.5 292.2 331.9 0.71 18 410 -17.9 -31.9 28 14.0 -20.8 233 7 329.4 329.5 292.2 331.8 0.64 19 395 -20.5 -32.5 33 12.0 -22.8 231 10 329.5 329.7 292.2 331.9 0.63 20 384 -22.7 -34.7 33 12.0 -24.8 232 14 329.3 329.4 292.0 331.3 0.52 21 381 -22.9 -38.9 22 16.0 -25.4 233 15 329.8 329.9 292.0 331.1 0.35 22 373 -23.3 -47.3 9 24.0 -26.1 234 17 331.3 331.3 292.2 331.8 0.14 23 361 -24.7 -41.7 19 17.0 -27.0 238 18 332.5 332.6 292.7 333.6 0.27 24 345 -27.5 -44.5 18 17.0 -29.5 246 15 333.0 333.1 292.7 333.9 0.21 25 332 -30.1 -45.1 22 15.0 -31.7 249 15 333.2 333.2 292.8 334.0 0.21 26 317 -33.1 -47.1 23 14.0 -34.4 245 17 333.4 333.5 292.8 334.1 0.17 27 295 -36.7 -50.7 22 14.0 -37.7 240 20 335.3 335.3 293.3 335.7 0.12 28 283 -39.3 -52.3 24 13.0 -40.1 240 20 335.5 335.5 293.3 336.0 0.11 29 273 -41.7 -52.7 29 11.0 -42.3 240 21 335.5 335.5 293.3 335.9 0.11 30 261 -44.3 -56.3 25 12.0 -44.8 240 21 336.0 336.1 293.4 336.3 0.07 31 252 -46.7 -57.7 27 11.0 -47.1 240 21 335.9 335.9 293.3 336.1 0.06 32 243 -48.9 -59.9 27 11.0 -49.3 240 21 336.1 336.1 293.4 336.3 0.05 33 237 -49.9 -66.9 12 17.0 -50.3 240 21 337.0 337.0 293.6 337.1 0.02 34 227 -52.3 -65.3 19 13.0 -52.6 240 21 337.5 337.5 293.7 337.6 0.03 35 219 -54.3 -64.3 28 10.0 -54.5 240 22 337.9 337.9 293.9 338.0 0.03 36 209 -55.9 -69.9 16 14.0 -56.1 240 22 339.9 339.9 294.3 340.0 0.01 37 202 -58.1 -70.1 20 12.0 -58.3 240 22 339.8 339.8 294.3 339.9 0.01 38 195 -59.9 -69.9 26 10.0 -60.0 243 24 340.4 340.4 294.4 340.4 0.02 39 173 -61.5 -75.5 14 14.0 -61.6 258 32 349.6 349.6 296.5 349.6 0.01 40 145 -66.5 -79.5 14 13.0 -66.6 276 42 359.0 359.0 298.5 359.0 0.00 41 131 -67.1 -83.1 9 16.0 -67.2 278 44 368.5 368.5 300.3 368.5 0.00 42 129 -66.5 -83.5 7 17.0 -66.6 279 44 371.2 371.2 300.8 371.2 0.00 43 109 -71.5 -86.5 9 15.0 -71.6 283 46 380.1 380.1 302.3 380.1 0.00 44 107 -70.1 -85.1 9 15.0 -70.2 283 46 384.8 384.8 303.0 384.8 0.00 45 105 -69.1 -86.1 7 17.0 -69.2 284 46 388.8 388.8 303.6 388.8 0.00 46 99 -70.9 -87.9 6 17.0 -71.0 285 46 391.9 391.9 304.0 391.9 0.00 47 86 -72.9 -88.9 7 16.0 -73.0 279 32 403.9 403.9 305.7 403.9 0.00 48 69 -70.1 -89.1 5 19.0 -70.2 273 12 436.2 436.2 309.5 436.2 0.00 49 44 -62.7 -92.7 1 30.0 -63.1 302 4 514.2 514.2 315.9 514.2 0.00 50 16 -45.3 -80.3 1 35.0 -51.1 743.5 743.5 325.7 743.8 0.04 TRP WND Sounding variables and indices Freezing level: 562.19 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 705.48 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 21.01 % Est. max temperature: 27.51 C = 81.51 F Sfc-Lift cond lev (LCL): 712.32 mb = -9999.00 m = -9999.00 ft T: 9.08 C ThetaE index: 9.78 C Layer 724.0- 665.0 mb Conv cond level (CCL): 509.13 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 43.69 C = 110.64 F Cap Strength: 8.46 C Lifted Index: 9.02 C Risk: None Lifted Index @300 mb: 8.18 C Lifted Index @700 mb: 6.17 C Showalter Index: 8.84 C Risk: None Total Totals Index: 33.51 C Risk: None Vertical Totals Index: 26.26 C Cross Totals Index: 7.26 C K Index: -8.99 Risk: None Sweat Index: 43.73 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: 8.95 C Lift Cond Lev (LCL): 653.64 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 648.64 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 ------------------------------------ 0 904 990 30 7 -3.5 -6.1 1 850 1548 60 5 -4.3 -2.5 2 793 2134 300 5 4.3 -2.5 3 765 2438 270 7 7.0 -0.0 4 700 3186 320 9 5.8 -6.9 5 636 3962 320 7 4.5 -5.4 6 589 4572 350 14 2.4 -13.8 7 547 5182 360 17 -0.0 -17.0 8 500 5900 310 4 3.1 -2.6 9 468 6401 280 6 5.9 -1.0 10 432 7010 240 4 3.5 2.0 11 400 7600 230 9 6.9 5.8 12 366 8230 235 19 15.6 10.9 13 337 8839 250 14 13.2 4.8 14 300 9670 240 20 17.3 10.0 15 250 10910 240 21 18.2 10.5 16 200 12350 240 22 19.1 11.0 17 150 14130 275 42 41.8 -3.7 18 100 16560 285 47 45.4 -12.2 19 70 18660 270 12 12.0 -0.0 20 50 20680 330 4 2.0 -3.5 21 30 23850 220 4 2.6 3.1 22 20 26470 230 18 13.8 11.6 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 8.89 m/s 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.20250426.23.gif