UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051723.upa.cvt Date: 2300Z 17 MAY 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 17 MAY 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 903 990 19.6 3.6 35 16.0 10.7 350 5 301.4 302.4 288.1 317.9 5.49 1 897 22.8 3.8 29 19.0 12.0 305.3 306.3 289.5 322.4 5.60 2 838 17.6 3.6 39 14.0 9.7 305.8 306.9 289.9 323.8 5.92 3 790 13.4 -0.6 38 14.0 6.1 306.5 307.4 289.0 320.8 4.63 4 776 13.2 -8.8 21 22.0 3.4 307.9 308.4 287.4 315.9 2.53 5 731 10.6 -5.4 32 16.0 2.9 310.4 311.0 289.2 321.4 3.50 6 726 10.2 -3.8 37 14.0 3.3 310.5 311.3 289.7 323.0 3.98 7 716 9.2 -0.8 50 10.0 3.9 310.7 311.6 290.7 326.4 5.04 8 696 7.0 0.0 61 7.0 3.3 310.7 311.8 291.1 327.9 5.50 9 677 4.8 -0.1 71 4.9 2.2 310.8 311.8 291.2 328.2 5.62 10 659 2.6 -0.2 82 2.8 1.1 310.7 311.8 291.3 328.5 5.73 11 636 0.0 -1.7 88 1.7 -0.9 310.9 311.9 291.0 327.5 5.32 12 627 -0.3 -5.3 69 5.0 -2.6 311.8 312.6 290.2 324.8 4.11 13 622 -0.3 -7.3 59 7.0 -3.4 312.5 313.2 289.9 323.9 3.55 14 613 -0.9 -12.9 40 12.0 -5.5 313.2 313.6 288.9 320.7 2.31 15 605 -1.3 -19.3 24 18.0 -7.2 313.9 314.1 288.2 318.5 1.37 16 597 -1.9 -30.9 9 29.0 -9.1 314.4 314.5 287.5 316.1 0.49 17 580 -2.7 -33.7 7 31.0 -9.9 316.0 316.1 287.9 317.4 0.38 18 571 -3.7 -33.7 8 30.0 -10.6 316.3 316.4 288.0 317.7 0.39 19 551 -4.7 -45.7 2 41.0 -11.9 318.3 318.4 288.3 318.8 0.12 20 539 -6.3 -41.3 4 35.0 -12.8 318.4 318.5 288.5 319.2 0.19 21 515 -7.5 -44.5 3 37.0 -13.9 321.2 321.2 289.3 321.7 0.14 22 512 -7.9 -44.9 3 37.0 -14.2 321.2 321.2 289.3 321.7 0.14 23 481 -10.1 -29.1 19 19.0 -14.8 324.3 324.4 290.8 326.9 0.72 24 475 -10.1 -37.1 9 27.0 -15.6 325.5 325.5 290.7 326.7 0.33 25 446 -13.5 -34.5 15 21.0 -17.8 327.1 327.2 291.4 328.8 0.46 26 431 -13.3 -28.3 27 15.0 -17.1 330.6 330.7 292.7 333.7 0.86 27 418 -14.7 -27.7 32 13.0 -18.0 331.7 331.9 293.1 335.1 0.94 28 403 -17.3 -26.3 45 9.0 -19.6 331.8 332.0 293.3 335.8 1.11 29 386 -19.7 -31.7 34 12.0 -22.2 332.8 332.9 293.2 335.3 0.70 30 369 -22.5 -35.5 30 13.0 -24.8 333.3 333.5 293.1 335.2 0.50 31 358 -24.7 -35.7 35 11.0 -26.5 333.3 333.4 293.1 335.2 0.51 32 346 -26.9 -36.9 38 10.0 -28.4 333.6 333.7 293.2 335.3 0.47 33 335 -29.1 -38.1 42 9.0 -30.3 333.7 333.8 293.2 335.3 0.43 34 324 -31.3 -39.3 45 8.0 -32.3 333.8 333.9 293.2 335.3 0.39 35 313 -33.7 -43.7 36 10.0 -34.7 333.8 333.9 293.0 334.8 0.25 36 304 -34.5 -48.5 23 14.0 -35.7 335.5 335.5 293.3 336.1 0.15 37 299 -34.5 -53.5 13 19.0 -35.8 337.1 337.1 293.7 337.4 0.09 38 284 -37.3 -50.3 25 13.0 -38.2 338.1 338.1 294.0 338.6 0.13 39 275 -39.5 -50.5 30 11.0 -40.2 338.0 338.0 294.0 338.5 0.14 40 264 -41.9 -49.9 41 8.0 -42.4 338.5 338.5 294.1 339.1 0.15 41 255 -43.9 -50.9 46 7.0 -44.3 338.9 338.9 294.2 339.4 0.14 42 245 -46.3 -52.3 51 6.0 -46.6 339.2 339.2 294.3 339.7 0.12 43 241 -47.3 -52.3 56 5.0 -47.6 339.3 339.3 294.3 339.8 0.13 44 234 -49.0 -53.7 58 4.7 -49.1 270 82 339.6 339.6 294.3 340.1 0.11 45 231 -49.7 -54.3 58 4.6 -49.9 272 79 339.8 339.8 294.4 340.2 0.10 46 223 -51.5 -55.8 60 4.3 -51.7 273 78 340.4 340.5 294.5 340.8 0.09 47 215 -53.5 -59.5 48 6.0 -53.7 273 78 340.9 340.9 294.6 341.2 0.06 48 207 -55.5 -62.5 41 7.0 -55.6 274 78 341.5 341.5 294.7 341.7 0.04 49 195 -59.1 -63.8 54 4.7 -59.2 275 78 341.6 341.6 294.7 341.8 0.04 50 91 -70.9 -88.9 5 18.0 -71.0 284 49 401.4 401.4 305.4 401.4 0.00 51 77 -71.3 -89.3 5 18.0 -71.4 301 33 420.2 420.2 307.7 420.2 0.00 52 57 -65.5 -92.5 1 27.0 -65.8 307 16 471.1 471.1 312.7 471.1 0.00 53 51 -61.9 -91.9 1 30.0 -62.3 305 12 494.8 494.8 314.6 494.8 0.00 54 35 -60.1 -90.1 1 30.0 -60.9 274 15 555.7 555.7 318.4 555.8 0.00 55 32 -61.1 -91.1 1 30.0 -61.9 266 16 567.5 567.5 319.0 567.5 0.00 56 28 -56.9 -87.9 1 31.0 -58.3 260 18 601.3 601.3 320.7 601.3 0.01 57 16 -49.7 -83.7 1 34.0 -53.9 729.1 729.1 325.3 729.3 0.02 TRP WND 234 -49.0 -53.7 58 4.7 -49.1 270 82 339.6 339.6 294.3 340.1 0.11 Sounding variables and indices Freezing level: 636.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 645.92 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 34.02 % Est. max temperature: 27.09 C = 80.76 F Sfc-Lift cond lev (LCL): 710.91 mb = -9999.00 m = -9999.00 ft T: 8.65 C ThetaE index: 7.92 C Layer 790.0- 731.0 mb Conv cond level (CCL): 599.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 32.06 C = 89.70 F Cap Strength: 5.84 C Lifted Index: 6.13 C Risk: None Lifted Index @300 mb: 10.48 C Lifted Index @700 mb: 4.61 C Showalter Index: 5.72 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 27.42 C Cross Totals Index: 12.38 C K Index: 23.46 Risk: 20-40 % chance of thunderstorms Sweat Index: 99.30 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: 5.99 C Lift Cond Lev (LCL): 673.91 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 668.91 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 ------------------------------------ 0 234 11213 270 82 82.0 -0.0 1 903 990 350 5 0.9 -4.9 2 850 1528 295 10 9.1 -4.2 3 791 2134 290 14 13.2 -4.8 4 763 2438 300 18 15.6 -9.0 5 700 3158 320 37 23.8 -28.3 6 633 3962 330 40 20.0 -34.6 7 586 4572 310 27 20.7 -17.4 8 543 5182 300 28 24.2 -14.0 9 500 5830 290 33 31.0 -11.3 10 464 6401 270 44 44.0 -0.0 11 428 7010 280 60 59.1 -10.4 12 400 7530 280 64 63.0 -11.1 13 363 8230 270 65 65.0 -0.0 14 333 8839 275 61 60.8 -5.3 15 300 9600 280 71 69.9 -12.3 16 250 10850 270 79 79.0 -0.0 17 200 12300 275 78 77.7 -6.8 18 150 14090 270 77 77.0 -0.0 19 100 16540 275 58 57.8 -5.1 20 70 18660 310 24 18.4 -15.4 21 50 20690 305 11 9.0 -6.3 22 30 23880 260 17 16.7 3.0 23 20 26450 260 24 23.6 4.2 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.20250517.23.gif