UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for VI726... Searching the city database file for: VI726 ... Date:0000Z 7 JAN 26 Station: VI726 WMO ident: 42726 ------------------------------------------------------------------------------- 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 913 896 10.8 7.1 78 3.7 8.8 0 0 291.4 292.7 285.8 311.3 6.94 1 850 1490 10.6 1.6 54 9.0 6.0 190 13 297.3 298.2 286.1 312.2 5.05 2 700 3072 2.2 -24.8 11 27.0 -5.4 235 23 304.9 305.1 284.3 307.4 0.73 3 500 5750 -6.9 -37.9 6 31.0 -13.3 265 52 324.6 324.7 290.5 325.7 0.29 4 400 7470 -13.7 -35.7 14 22.0 -18.4 260 67 337.2 337.3 294.0 338.9 0.46 5 300 9590 -31.1 -51.1 12 20.0 -32.9 255 65 341.5 341.6 294.8 342.0 0.12 6 250 10850 -41.3 -60.3 11 19.0 -42.2 250 71 344.7 344.7 295.5 344.9 0.05 7 200 12330 -52.7 -84.7 1 32.0 -53.1 255 71 349.3 349.3 296.5 349.3 0.00 8 150 14030 -63.5 -92.5 1 29.0 -63.6 245 78 360.7 360.7 298.8 360.7 0.00 9 100 16400 -76.9 -101.9 1 25.0 -76.9 250 52 379.1 379.1 302.1 379.1 0.00 TRP WND 148 240 86 Sounding variables and indices Freezing level: 651.65 mb = 3719.43 m = 12202.70 ft Wetbulb zero: 771.28 mb = 2281.88 m = 7486.39 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 23.32 % Est. max temperature: 20.63 C = 69.13 F Sfc-Lift cond lev (LCL): 863.21 mb = 1361.74 m = 4467.61 ft T: 10.64 C 700-500 lapse rate: 3.40 C/km ThetaE index: 4.85 C Layer 700.0- 500.0 mb Conv cond level (CCL): 576.56 mb = 4616.03 m = 15144.27 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 34.90 C = 94.82 F Cap Strength: 5.64 C Lifted Index: 14.53 C Risk: None Lifted Index @300 mb: 21.61 C Lifted Index @700 mb: 5.64 C Showalter Index: 14.06 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 8.50 C K Index: -7.90 Risk: None Sweat Index: 97.20 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.35 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 12010.48 J/kg Cap Strength: 14.25 C Lift Cond Lev (LCL): 764.69 mb = 2351.82 m = 7715.85 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 ------------------------------------ 0 148 15453 240 86 74.5 43.0 1 913 896 0 0 -0.0 -0.0 2 911 914 110 4 -3.8 1.4 3 878 1219 185 8 0.7 8.0 4 850 1490 190 13 2.3 12.8 5 815 1829 185 13 1.1 13.0 6 785 2134 190 12 2.1 11.8 7 757 2438 205 14 5.9 12.7 8 729 2743 210 17 8.5 14.7 9 702 3048 230 22 16.9 14.1 10 700 3072 235 23 18.8 13.2 11 650 3658 265 29 28.9 2.5 12 626 3962 265 35 34.9 3.1 13 602 4267 260 37 36.4 6.4 14 580 4572 255 42 40.6 10.9 15 558 4877 255 42 40.6 10.9 16 517 5486 265 45 44.8 3.9 17 500 5750 265 52 51.8 4.5 18 478 6096 270 54 54.0 -0.0 19 400 7470 260 67 66.0 11.6 20 392 7620 255 66 63.8 17.1 21 319 9144 250 64 60.1 21.9 22 300 9590 255 65 62.8 16.8 23 257 10668 250 69 64.8 23.6 24 250 10850 250 71 66.7 24.3 25 204 12192 255 71 68.6 18.4 26 200 12330 255 71 68.6 18.4 27 150 14030 245 78 70.7 33.0 28 100 16400 250 52 48.9 17.8 Wind Parameters Energy-Hel index: -1.83 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//VI726/skewt/VI726.skewt.20260107.00.gif