UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 2 DEC 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 902 990 17.4 6.4 48 11.0 11.1 170 2 299.2 300.5 288.4 319.0 6.69 1 890 18.2 4.2 39 14.0 10.4 301.2 302.3 288.3 318.6 5.81 2 884 18.4 2.4 34 16.0 9.7 302.0 303.0 287.9 317.5 5.15 3 872 19.2 -2.8 22 22.0 8.2 304.0 304.7 287.1 315.0 3.56 4 866 20.2 -11.8 10 32.0 6.5 305.7 306.0 285.8 311.4 1.79 5 855 20.6 -23.4 4 44.0 5.1 307.2 307.3 285.1 309.5 0.68 6 834 19.4 -17.6 7 37.0 5.0 308.1 308.4 286.0 311.9 1.15 7 828 18.8 -17.2 7 36.0 4.8 308.1 308.4 286.1 312.1 1.20 8 755 15.4 -29.6 3 45.0 1.5 312.7 312.8 286.8 314.2 0.44 9 734 13.4 -31.6 3 45.0 0.2 313.0 313.1 286.9 314.4 0.37 10 703 11.4 -33.6 3 45.0 -1.2 314.7 314.8 287.4 315.9 0.32 11 635 5.2 -21.8 12 27.0 -3.9 317.0 317.2 288.9 320.6 1.05 12 580 1.0 -25.0 12 26.0 -7.0 320.4 320.5 289.8 323.4 0.87 13 526 -4.9 -22.9 23 18.0 -10.4 322.4 322.6 290.7 326.4 1.15 14 453 -14.1 -30.1 24 16.0 -17.7 324.9 325.0 291.0 327.4 0.69 15 437 -15.5 -41.5 9 26.0 -19.7 326.5 326.5 291.0 327.4 0.23 16 386 -21.1 -42.1 13 21.0 -24.1 330.9 331.0 292.2 331.9 0.24 17 365 -25.3 -40.3 23 15.0 -27.3 330.7 330.7 292.2 331.8 0.31 18 291 -37.7 -47.7 34 10.0 -38.5 335.1 335.2 293.3 335.8 0.18 19 207 -56.7 -63.0 45 6.3 -56.9 195 59 339.6 339.6 294.3 339.7 0.04 20 202 -58.1 -64.1 46 6.0 -58.2 195 57 339.8 339.8 294.3 339.9 0.03 21 182 -62.9 -67.9 51 5.0 -63.0 200 44 342.3 342.3 294.9 342.4 0.02 22 173 -64.7 -68.5 59 3.8 -64.7 213 42 344.3 344.3 295.4 344.4 0.02 23 165 -65.3 -70.3 50 5.0 -65.4 218 37 348.0 348.0 296.2 348.1 0.02 24 160 -65.9 -72.9 37 7.0 -66.0 222 33 350.0 350.0 296.7 350.1 0.01 25 153 -65.5 -75.5 24 10.0 -65.6 228 28 355.2 355.2 297.7 355.3 0.01 26 136 -66.3 -79.3 15 13.0 -66.4 232 24 366.0 366.0 299.8 366.0 0.01 27 130 -65.1 -81.1 9 16.0 -65.2 234 24 372.9 372.9 301.1 372.9 0.00 28 109 -67.3 -83.3 9 16.0 -67.4 238 20 388.0 388.0 303.5 388.0 0.00 29 83 -71.5 -85.5 11 14.0 -71.6 211 16 410.9 410.9 306.6 410.9 0.00 30 70 -71.5 -85.5 11 14.0 -71.6 185 13 431.4 431.4 309.0 431.4 0.00 31 65 -71.7 -86.7 9 15.0 -71.8 174 13 440.2 440.2 309.9 440.2 0.00 32 60 -65.1 -84.1 6 19.0 -65.4 162 13 465.2 465.2 312.3 465.2 0.01 33 57 -66.3 -86.3 4 20.0 -66.5 154 13 469.3 469.3 312.6 469.3 0.00 34 41 -60.1 -85.1 2 25.0 -60.8 118 14 531.2 531.2 317.0 531.2 0.01 35 19 -53.5 -85.5 1 32.0 -56.2 682.4 682.4 323.9 682.5 0.01 TRP 182 -62.9 -67.9 51 5.0 -63.0 200 44 342.3 342.3 294.9 342.4 0.02 WND 207 -56.7 -63.0 45 6.3 -56.9 195 59 339.6 339.6 294.3 339.7 0.04 Sounding variables and indices Freezing level: 570.85 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 729.50 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 11.94 % Est. max temperature: 30.51 C = 86.92 F Sfc-Lift cond lev (LCL): 765.06 mb = -9999.00 m = -9999.00 ft T: 15.89 C ThetaE index: 9.54 C Layer 890.0- 834.0 mb Conv cond level (CCL): 421.36 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 45.11 C = 113.20 F Cap Strength: 12.75 C Lifted Index: 12.12 C Risk: None Lifted Index @300 mb: 15.28 C Lifted Index @700 mb: 7.96 C Showalter Index: 12.98 C Risk: None Total Totals Index: 14.33 C Risk: None Vertical Totals Index: 28.34 C Cross Totals Index: -14.01 C K Index: -37.94 Risk: None Sweat Index: 33.45 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: 12.75 C Lift Cond Lev (LCL): 561.62 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 556.62 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 ------------------------------------ 0 207 11918 195 59 15.3 57.0 1 902 990 170 2 -0.3 2.0 2 850 1514 155 20 -8.5 18.1 3 790 2134 200 11 3.8 10.3 4 762 2438 205 10 4.2 9.1 5 700 3158 190 13 2.3 12.8 6 633 3962 185 16 1.4 15.9 7 587 4572 170 15 -2.6 14.8 8 544 5182 200 19 6.5 17.9 9 500 5860 230 22 16.9 14.1 10 466 6401 255 19 18.4 4.9 11 430 7010 230 24 18.4 15.4 12 400 7550 215 29 16.6 23.8 13 364 8230 230 23 17.6 14.8 14 334 8839 230 25 19.2 16.1 15 300 9620 210 30 15.0 26.0 16 250 10860 200 46 15.7 43.2 17 200 12300 195 58 15.0 56.0 18 150 14060 230 26 19.9 16.7 19 100 16520 240 19 16.5 9.5 20 70 18630 185 13 1.1 13.0 21 50 20660 135 13 -9.2 9.2 22 30 23830 90 16 -16.0 0.0 23 20 26410 85 27 -26.9 -2.4 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.20251202.23.gif