UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 9 JAN 26 Station: VO086 WMO ident: 43086 ------------------------------------------------------------------------------- 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 999 448 12.6 10.7 88 1.9 11.5 0 0 285.8 287.2 284.7 308.4 8.11 1 101 16484 -81.3 -105.3 1 24.0 -81.3 260 22 369.6 369.6 300.5 369.6 0.00 2 100 16540 -81.5 -105.5 1 24.0 -81.5 260 21 370.3 370.3 300.6 370.3 0.00 TRP 101 16484 -81.3 -105.3 1 24.0 -81.3 260 22 369.6 369.6 300.5 369.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 4843.42 m Freezing level: 878.50 mb = 2599.78 m = 8529.37 ft Wetbulb zero: 887.69 mb = 1274.60 m = 4181.72 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 91.26 % Est. max temperature: 19.23 C = 66.61 F Sfc-Lift cond lev (LCL): 970.87 mb = 647.85 m = 2125.46 ft T: 11.43 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.00 C Layer 999.0- 0.0 mb Conv cond level (CCL): 101.00 mb = 16484.11 m = 54081.05 ft Mean mixing ratio: 23.35 g/kg Conv temperature: 239.67 C = 463.41 F Cap Strength: -10.21 C Lifted Index: -11.80 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.77 C Lifted Index @700 mb: -11.78 C Showalter Index: 7.77 C Risk: None Total Totals Index: 40.03 C Risk: None Vertical Totals Index: 21.74 C Cross Totals Index: 18.28 C K Index: 18.94 Risk: < 20 % chance of thunderstorms Sweat Index: 40.04 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 271838.62 J/kg Max Up Vert Vel: 737.34 m/s Conv Inhibition (B-): 15637.68 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 1296.60 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 12 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 ---------------------------------------------------------- 0 999 448 0 0 -0.0 -0.0 | 86 12 -12.1 -1.0 1 966 610 75 13 -12.6 -3.4 | 80 25 -24.7 -4.3 2 925 813 65 14 -12.7 -5.9 | 75 26 -24.8 -6.9 3 914 914 60 14 -12.1 -7.0 | 72 26 -24.3 -8.0 4 882 1219 45 10 -7.1 -7.1 | 67 21 -19.2 -8.0 5 850 1531 40 7 -4.5 -5.4 | 69 18 -16.6 -6.3 6 820 1829 55 7 -5.7 -4.0 | 74 19 -17.9 -5.0 7 790 2134 25 4 -1.7 -3.6 | 72 15 -13.8 -4.6 8 762 2438 315 8 5.7 -5.7 | 44 9 -6.5 -6.6 9 734 2743 285 10 9.7 -2.6 | 35 4 -2.5 -3.5 10 708 3048 245 16 14.5 6.8 | 202 6 2.4 5.8 11 700 3137 235 19 15.6 10.9 | 199 11 3.4 9.9 12 656 3658 235 24 19.7 13.8 | 210 15 7.5 12.8 13 632 3962 230 26 19.9 16.7 | 206 18 7.8 15.8 14 608 4267 235 23 18.8 13.2 | 209 14 6.7 12.2 15 585 4572 245 21 19.0 8.9 | 221 11 6.9 7.9 16 564 4877 245 21 19.0 8.9 | 221 11 6.9 7.9 17 522 5486 240 20 17.3 10.0 | 210 10 5.2 9.0 18 500 5840 210 22 11.0 19.1 | 176 18 -1.1 18.1 19 484 6096 210 22 11.0 19.1 | 176 18 -1.1 18.1 20 400 7560 235 27 22.1 15.5 | 214 18 10.0 14.5 21 397 7620 230 27 20.7 17.4 | 208 18 8.6 16.4 22 322 9144 270 36 36.0 -0.0 | 272 24 23.9 -1.0 23 300 9660 245 27 24.5 11.4 | 230 16 12.3 10.5 24 259 10668 220 27 17.4 20.7 | 195 20 5.2 19.7 25 250 10920 205 39 16.5 35.3 | 187 35 4.3 34.4 26 206 12192 200 60 20.5 56.4 | 189 56 8.4 55.4 27 200 12390 205 53 22.4 48.0 | 192 48 10.3 47.1 28 162 13716 240 33 28.6 16.5 | 227 23 16.4 15.5 29 150 14190 260 37 36.4 6.4 | 257 25 24.3 5.5 30 125 15240 265 30 29.9 2.6 | 265 18 17.8 1.7 31 101 16484 260 22 21.7 3.8 | 253 10 9.5 2.9 32 100 16540 260 21 20.7 3.6 | 252 9 8.5 2.7 Wind Parameters Mean winds (0-6000m): 235.5 at 16.2 knts Storm direction: 265.5 at 12.2 knts Shear (0-3000m) pos: 2.0 neg: 5.8 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 121.2 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -78.3 tot: -43.5 m^2/s^2 ave: -14.5 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 11.1 stream: -3.1 10^-3/s Energy-Hel index: 51.16 Bulk Rich Number: 2809.09 Bulk Shear: 96.77 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 69 11 78 23| 13.9 0.0 13.9| 19.8 -39.9 -20.1 -40.2 -0.22| 19.4 -4.4 1000 62 11 74 22| 7.0 3.4 10.3| 21.7 -49.3 -27.5 -27.5 -0.21| 13.2 -2.8 1500 59 10 74 21| 4.0 2.2 6.3| 30.1 -51.9 -21.8 -14.5 -0.14| 10.1 -1.4 2000 53 9 72 20| 3.0 4.2 7.2| 30.1 -72.7 -42.6 -21.3 -0.26| 10.3 -2.7 2500 38 9 66 19| 2.4 5.3 7.7| 30.1 -76.2 -46.1 -18.4 -0.33| 11.0 -3.7 3000 12 11 52 18| 2.0 5.8 7.8| 34.8 -78.3 -43.5 -14.5 -0.28| 11.1 -3.1 4000 247 14 188 4| 2.1 4.8 6.9| 45.9 -82.9 -37.0 -9.2 -0.21| 9.7 -2.1 5000 245 15 197 6| 1.8 3.8 5.6| 49.0 -88.2 -39.2 -7.8 -0.21| 8.1 -1.7 6000 236 16 189 8| 1.4 3.4 4.7| 61.6-118.9 -57.3 -9.5 -0.24| 8.0 -1.9 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20260109.00.gif