UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 31 DEC 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1006 27 23.0 22.8 99 0.2 22.9 200 3 295.6 298.8 295.8 346.4 17.63 1 1005 34 23.0 18.6 76 4.4 20.0 218 4 295.7 298.2 293.0 334.6 13.54 2 1000 70 23.2 18.5 75 4.7 20.0 310 9 296.4 298.8 293.2 335.3 13.52 3 925 749 20.6 15.6 73 5.0 17.2 15 4 300.4 302.6 293.3 336.0 12.14 4 886 1120 18.4 15.1 81 3.3 16.2 308 4 301.8 304.1 293.8 338.0 12.27 5 850 1476 17.4 14.8 85 2.6 15.7 270 13 304.4 306.7 294.7 341.8 12.55 6 722 2858 10.4 10.4 100 0.0 10.4 310 9 311.2 313.3 295.6 345.1 11.04 7 700 3116 9.0 9.0 100 0.0 9.0 330 9 312.5 314.4 295.4 344.4 10.36 8 620 4109 3.6 2.6 93 1.0 3.0 293 12 317.3 318.7 294.6 340.9 7.47 9 579 4661 0.8 -0.5 91 1.3 0.1 294 16 320.3 321.5 294.5 340.8 6.39 10 562 4900 0.0 0.0 100 0.0 0.0 290 19 322.1 323.4 295.3 344.1 6.83 TRP WND Sounding variables and indices Precipitable water: 1.90 inches Sfc-500 mean rel hum: 89.35 % Est. max temperature: 31.31 C = 88.36 F Sfc-Lift cond lev (LCL): 1003.63 mb = 43.96 m = 144.22 ft T: 23.05 C ThetaE index: 11.73 C Layer 1005.0-1000.0 mb Conv cond level (CCL): 780.25 mb = 2200.99 m = 7220.99 ft Mean mixing ratio: 12.76 g/kg Conv temperature: 35.36 C = 95.65 F Cap Strength: 3.38 C Lifted Index @700 mb: 2.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.76 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 379.48 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 890.57 mb = 1076.02 m = 3530.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 27 200 3 1.0 2.8 | 165 10 -2.5 9.5 1 1000 70 310 9 6.9 -5.8 | 255 3 3.3 0.9 2 973 305 330 6 3.0 -5.2 | 160 2 -0.6 1.5 3 940 610 360 4 -0.0 -4.0 | 127 4 -3.6 2.7 4 925 749 15 4 -1.0 -3.9 | 122 5 -4.6 2.8 5 907 914 355 3 0.3 -3.0 | 138 5 -3.3 3.7 6 876 1219 285 5 4.8 -1.3 | 193 6 1.3 5.4 7 850 1476 270 13 13.0 -0.0 | 235 12 9.4 6.7 8 815 1829 290 14 13.2 -4.8 | 259 10 9.6 1.9 9 786 2134 310 12 9.2 -7.7 | 280 6 5.6 -1.0 10 758 2438 320 10 6.4 -7.7 | 289 3 2.9 -1.0 11 732 2743 305 10 8.2 -5.7 | 259 5 4.6 0.9 12 706 3048 320 8 5.1 -6.1 | 251 2 1.6 0.5 13 700 3116 330 9 4.5 -7.8 | 320 1 0.9 -1.1 14 654 3658 300 11 9.5 -5.5 | 259 6 6.0 1.2 15 630 3962 295 12 10.9 -5.1 | 258 7 7.3 1.6 16 606 4267 290 12 11.3 -4.1 | 252 8 7.7 2.6 17 583 4572 295 15 13.6 -6.3 | 268 10 10.0 0.3 18 561 4877 290 19 17.9 -6.5 | 269 14 14.3 0.2 Wind Parameters Mean winds (0-6000m): 302.0 at 10.1 knts Storm direction: 332.0 at 7.6 knts Shear (0-3000m) pos: 2.6 neg: 2.2 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -4.2 tot: 37.3 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.85 Bulk Shear: 3.06 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 ------------------------------------------------------------------------------- 500 324 6 187 2| 7.5 0.0 7.5| 6.4 -1.6 4.8 9.6 0.31| 17.8 5.5 1000 337 5 142 3| 3.8 0.9 4.7| 9.6 -2.1 7.5 7.5 0.34| 11.3 3.9 1500 311 6 198 3| 2.5 4.5 7.0| 24.1 -2.1 22.1 14.7 0.48| 11.7 5.5 2000 300 8 229 4| 3.6 3.4 6.9| 39.1 -2.1 37.0 18.5 0.53| 10.7 5.6 2500 303 8 241 4| 3.1 2.7 5.8| 41.4 -2.6 38.8 15.5 0.49| 9.6 4.7 3000 305 9 244 4| 2.6 2.2 4.8| 41.4 -4.2 37.3 12.4 0.42| 8.7 3.7 4000 306 9 251 4| 2.0 2.4 4.4| 42.1 -7.6 34.5 8.6 0.33| 7.7 2.6 5000 NO DATA | 1.7 2.2 3.9| | 6000 NO DATA | 1.7 2.2 3.9| | Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251231.00.gif