UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for FASB... Searching the city database file for: FASB ... Date:1100Z 18 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 905 990 21.4 5.4 35 16.0 12.1 150 2 303.1 304.2 289.3 321.8 6.22 1 886 17.8 3.8 39 14.0 10.0 301.2 302.2 288.2 318.2 5.67 2 835 13.0 3.0 51 10.0 7.6 301.3 302.3 288.2 318.3 5.69 3 822 12.4 -0.6 41 13.0 5.8 302.0 302.8 287.2 315.5 4.45 4 808 11.8 -5.2 30 17.0 3.9 302.9 303.5 286.3 312.8 3.21 5 801 12.4 -21.6 8 34.0 1.0 304.3 304.4 284.2 307.1 0.85 6 662 1.0 -29.0 9 30.0 -6.8 308.5 308.6 285.4 310.3 0.53 7 496 -9.1 -38.1 7 29.0 -14.8 322.7 322.7 289.9 323.8 0.29 8 484 -10.5 -25.5 28 15.0 -14.5 323.2 323.4 290.7 326.7 0.99 9 468 -13.1 -24.1 39 11.0 -16.1 323.1 323.4 290.9 327.2 1.16 10 453 -15.3 -23.3 50 8.0 -17.4 323.4 323.6 291.1 327.9 1.29 11 431 -18.5 -24.5 59 6.0 -20.0 324.0 324.2 291.2 328.2 1.22 12 413 -21.3 -25.4 69 4.1 -22.2 324.3 324.6 291.3 328.4 1.17 13 396 -24.1 -27.4 74 3.3 -24.8 324.6 324.8 291.2 328.2 1.02 14 376 -26.9 -35.9 42 9.0 -28.2 325.7 325.8 291.0 327.5 0.47 15 363 -29.1 -36.1 51 7.0 -30.1 326.1 326.2 291.1 327.9 0.48 16 350 -31.5 -38.5 50 7.0 -32.3 326.3 326.4 291.0 327.7 0.39 17 347 -32.1 -41.1 40 9.0 -33.1 326.3 326.3 291.0 327.4 0.30 18 332 -34.9 -43.9 39 9.0 -35.7 326.6 326.6 291.0 327.5 0.23 19 321 -37.1 -44.1 48 7.0 -37.7 326.7 326.7 291.0 327.6 0.24 20 313 -38.1 -50.1 27 12.0 -38.9 327.7 327.7 291.2 328.2 0.12 21 289 -41.7 -52.7 29 11.0 -42.3 330.1 330.1 291.9 330.5 0.10 22 276 -44.1 -54.1 32 10.0 -44.6 331.0 331.0 292.1 331.4 0.09 23 271 -44.7 -58.7 19 14.0 -45.2 331.9 331.9 292.3 332.1 0.05 24 261 -45.7 -64.7 10 19.0 -46.3 334.0 334.0 292.8 334.1 0.02 25 201 -54.3 -71.3 11 17.0 -54.6 280 81 346.3 346.3 295.8 346.3 0.01 26 199 -54.5 -71.6 10 17.0 -54.8 280 81 346.9 346.9 296.0 347.0 0.01 27 157 -59.9 -77.9 8 18.0 -60.1 280 68 362.1 362.1 299.1 362.2 0.01 28 138 -64.3 -79.3 11 15.0 -64.4 275 75 368.0 368.0 300.2 368.0 0.01 29 124 -66.3 -81.3 10 15.0 -66.4 282 56 375.8 375.8 301.6 375.8 0.00 30 109 -66.3 -82.3 9 16.0 -66.4 284 49 389.9 389.9 303.8 389.9 0.00 31 105 -67.5 -83.5 9 16.0 -67.6 284 47 391.8 391.8 304.0 391.8 0.00 32 98 -66.5 -83.5 7 17.0 -66.6 284 43 401.6 401.6 305.4 401.6 0.00 33 76 -68.5 -84.5 8 16.0 -68.6 270 24 427.7 427.7 308.6 427.7 0.00 34 69 -66.3 -85.3 5 19.0 -66.5 261 17 444.4 444.4 310.3 444.4 0.00 35 48 -63.1 -87.1 3 24.0 -63.5 170 7 500.6 500.6 315.0 500.6 0.00 36 46 -60.5 -86.5 2 26.0 -61.1 160 8 513.0 513.0 315.8 513.0 0.00 37 37 -56.3 -88.3 1 32.0 -57.5 109 14 556.7 556.7 318.5 556.8 0.00 38 32 -57.7 -88.7 1 31.0 -58.8 75 18 576.6 576.6 319.5 576.6 0.00 39 24 -57.1 -88.1 1 31.0 -58.6 82 21 627.8 627.8 321.8 627.8 0.01 40 17 -51.7 -84.7 1 33.0 -55.1 710.2 710.2 324.7 710.3 0.02 TRP 138 -64.3 -79.3 11 15.0 -64.4 275 75 368.0 368.0 300.2 368.0 0.01 WND 199 -54.5 -71.6 10 17.0 -54.8 280 81 346.9 346.9 296.0 347.0 0.01 Sounding variables and indices Freezing level: 645.56 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 782.88 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 14.70 % Est. max temperature: 23.86 C = 74.96 F Sfc-Lift cond lev (LCL): 713.28 mb = -9999.00 m = -9999.00 ft T: 5.46 C ThetaE index: 11.29 C Layer 822.0- 662.0 mb Conv cond level (CCL): 595.54 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 31.68 C = 89.03 F Cap Strength: 4.99 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 8.48 C Lifted Index @700 mb: 4.96 C Showalter Index: 8.50 C Risk: None Total Totals Index: 35.32 C Risk: None Vertical Totals Index: 23.26 C Cross Totals Index: 12.06 C K Index: -4.67 Risk: None Sweat Index: 82.62 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: 8.86 C Lift Cond Lev (LCL): 702.14 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 697.14 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 ------------------------------------ 0 199 12373 280 81 79.8 -14.1 1 905 990 150 2 -1.0 1.7 2 850 1541 170 7 -1.2 6.9 3 791 2134 265 7 7.0 0.6 4 763 2438 260 5 4.9 0.9 5 700 3151 290 9 8.5 -3.1 6 632 3962 290 24 22.6 -8.2 7 585 4572 300 36 31.2 -18.0 8 541 5182 290 28 26.3 -9.6 9 500 5810 280 45 44.3 -7.8 10 462 6401 285 46 44.4 -11.9 11 426 7010 280 54 53.2 -9.4 12 400 7490 280 58 57.1 -10.1 13 360 8230 280 66 65.0 -11.5 14 330 8839 285 63 60.9 -16.3 15 300 9520 280 68 67.0 -11.8 16 250 10740 270 78 78.0 -0.0 17 200 12200 280 81 79.8 -14.1 18 150 14010 280 65 64.0 -11.3 19 100 16470 285 45 43.5 -11.6 20 70 18640 265 18 17.9 1.6 21 50 20690 180 6 0.0 6.0 22 30 23910 60 20 -17.3 -10.0 23 20 26470 100 21 -20.7 3.6 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.20251018.11.gif