UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 28 OCT 25 Station: VI516 WMO ident: 42516 ------------------------------------------------------------------------------- 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 843 15.0 9.0 67 6.0 11.3 0 0 302.6 304.2 291.2 328.1 8.58 1 78 -75.3 -101.3 1 26.0 -75.3 410.4 410.4 306.6 410.4 0.00 TRP WND Sounding variables and indices Freezing level: 715.92 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 743.00 mb = -9999.00 m = -9999.00 ft Sfc-500 mean rel hum: 75.57 % Est. max temperature: 23.75 C = 74.74 F Sfc-Lift cond lev (LCL): 770.42 mb = -9999.00 m = -9999.00 ft T: 11.58 C ThetaE index: 0.00 C Layer 843.0- 0.0 mb Conv cond level (CCL): 78.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 23.08 g/kg Conv temperature: 246.02 C = 474.84 F Cap Strength: -7.29 C Lifted Index: -8.82 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.64 C Lifted Index @700 mb: -8.07 C Showalter Index: 7.35 C Risk: None Total Totals Index: 33.63 C Risk: None Vertical Totals Index: 19.82 C Cross Totals Index: 13.82 C K Index: 21.25 Risk: 20-40 % chance of thunderstorms 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: 0.00 C Lift Cond Lev (LCL): 951.75 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 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 1016 0 0 0 -0.0 -0.0 1 843 1525 0 0 -0.0 -0.0 2 814 1829 230 11 8.4 7.1 3 787 2134 235 12 9.8 6.9 4 760 2438 235 10 8.2 5.7 5 734 2743 260 9 8.9 1.6 6 709 3048 265 10 10.0 0.9 7 700 3162 265 11 11.0 1.0 8 658 3658 255 14 13.5 3.6 9 634 3962 250 14 13.2 4.8 10 610 4267 255 16 15.5 4.1 11 588 4572 250 17 16.0 5.8 12 566 4877 250 20 18.8 6.8 13 524 5486 265 25 24.9 2.2 14 500 5870 260 31 30.5 5.4 15 486 6096 260 31 30.5 5.4 16 400 7590 265 37 36.9 3.2 17 398 7620 260 37 36.4 6.4 18 324 9144 270 45 45.0 -0.0 19 300 9700 270 47 47.0 -0.0 20 261 10668 285 47 45.4 -12.2 21 250 10980 290 47 44.2 -16.1 22 209 12192 295 48 43.5 -20.3 23 200 12480 295 46 41.7 -19.4 24 164 13716 290 49 46.0 -16.8 25 150 14280 295 46 41.7 -19.4 26 127 15240 285 47 45.4 -12.2 27 100 16630 280 32 31.5 -5.6 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 26.31 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//VI516/skewt/VI516.skewt.20251028.00.gif