UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 11 OCT 25 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 991 192 24.0 22.3 90 1.7 22.8 0 0 297.9 301.1 296.3 348.3 17.36 1 104 16351 -82.1 -106.1 1 24.0 -82.1 55 21 365.0 365.0 299.7 365.0 0.00 2 100 16570 -82.7 -106.7 1 24.0 -82.7 65 24 367.9 367.9 300.2 367.9 0.00 TRP 104 16351 -82.1 -106.1 1 24.0 -82.1 55 21 365.0 365.0 299.7 365.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 4903.71 m Freezing level: 790.36 mb = 3846.79 m = 12620.54 ft Wetbulb zero: 798.18 mb = 1742.60 m = 5717.13 ft Precipitable water: 3.01 inches Sfc-500 mean rel hum: 91.10 % Est. max temperature: 30.18 C = 86.33 F Sfc-Lift cond lev (LCL): 967.10 mb = 366.58 m = 1202.66 ft T: 22.85 C 700-500 lapse rate: 6.57 C/km ThetaE index: 0.00 C Layer 991.0--18801214401986945146159104.0 mb Conv cond level (CCL): 104.00 mb = 16350.68 m = 53643.31 ft Mean mixing ratio: 51.17 g/kg Conv temperature: 254.20 C = 489.56 F Cap Strength: -12.99 C Lifted Index: -25.27 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -33.67 C Lifted Index @700 mb: -19.22 C Showalter Index: -0.60 C Risk: Thunderstorms probable Total Totals Index: 46.73 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.97 C Cross Totals Index: 21.76 C K Index: 33.39 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.93 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 271024.94 J/kg Max Up Vert Vel: 736.24 m/s Conv Inhibition (B-): 14908.76 J/kg Cap Strength: 7.12 C Lift Cond Lev (LCL): 1403.00 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: 299 at 5 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 ---------------------------------------------------------- 0 991 192 0 0 -0.0 -0.0 | 119 5 -4.6 2.6 1 977 305 320 10 6.4 -7.7 | 340 5 1.8 -5.1 2 942 610 360 12 -0.0 -12.0 | 26 10 -4.6 -9.4 3 925 756 360 11 -0.0 -11.0 | 29 10 -4.6 -8.4 4 908 914 355 11 1.0 -11.0 | 24 9 -3.7 -8.4 5 877 1219 345 10 2.6 -9.7 | 16 7 -2.0 -7.1 6 850 1487 355 7 0.6 -7.0 | 42 6 -4.0 -4.4 7 816 1829 200 2 0.7 1.9 | 139 6 -3.9 4.5 8 787 2134 220 8 5.1 6.1 | 183 9 0.5 8.7 9 759 2438 235 8 6.6 4.6 | 195 7 1.9 7.2 10 733 2743 245 7 6.3 3.0 | 197 6 1.7 5.6 11 707 3048 255 9 8.7 2.3 | 220 6 4.1 4.9 12 700 3127 245 10 9.1 4.2 | 213 8 4.4 6.8 13 656 3658 200 12 4.1 11.3 | 178 14 -0.5 13.9 14 631 3962 190 6 1.0 5.9 | 157 9 -3.6 8.5 15 608 4267 235 3 2.5 1.7 | 154 5 -2.2 4.3 16 586 4572 280 4 3.9 -0.7 | 161 2 -0.7 1.9 17 564 4877 280 4 3.9 -0.7 | 161 2 -0.7 1.9 18 523 5486 275 5 5.0 -0.4 | 190 2 0.4 2.2 19 500 5850 260 5 4.9 0.9 | 185 3 0.3 3.5 20 484 6096 260 6 5.9 1.0 | 200 4 1.3 3.6 21 400 7570 270 6 6.0 -0.0 | 208 3 1.4 2.6 22 397 7620 275 6 6.0 -0.5 | 213 2 1.4 2.1 23 323 9144 230 8 6.1 5.1 | 191 8 1.5 7.7 24 300 9690 285 6 5.8 -1.6 | 228 2 1.2 1.1 25 261 10668 245 5 4.5 2.1 | 179 5 -0.1 4.7 26 250 10970 290 5 4.7 -1.7 | 185 1 0.1 0.9 27 208 12192 220 12 7.7 9.2 | 195 12 3.1 11.8 28 200 12450 195 16 4.1 15.5 | 179 18 -0.5 18.1 29 163 13716 175 25 -2.2 24.9 | 166 28 -6.8 27.5 30 150 14240 180 19 0.0 19.0 | 168 22 -4.6 21.6 31 126 15240 150 4 -2.0 3.5 | 133 9 -6.6 6.1 32 104 16351 55 21 -17.2 -12.0 | 67 24 -21.8 -9.4 33 100 16570 65 24 -21.8 -10.1 | 74 27 -26.4 -7.5 Wind Parameters Mean winds (0-6000m): 269.4 at 7.1 knts Storm direction: 299.4 at 5.3 knts Shear (0-3000m) pos: 0.5 neg: 1.9 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 32.6 neg: -13.6 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.9 10^-3/s Energy-Hel index: 44.22 Bulk Rich Number: 19319.29 Bulk Shear: 14.03 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 ------------------------------------------------------------------------------- 500 343 10 15 7| 0.0 11.8 11.8| 10.8 -5.3 5.5 11.1 -0.32| 19.5 -6.1 1000 349 10 19 8| 0.0 5.2 5.2| 10.9 -9.1 1.8 1.8 -0.35| 11.4 -3.9 1500 347 9 22 7| 0.0 1.4 1.4| 16.1 -9.5 6.6 4.4 -0.02| 12.4 -0.3 2000 342 8 22 6| 0.0 2.1 2.1| 26.1 -11.3 14.8 7.4 0.06| 11.6 0.7 2500 323 8 356 4| 0.6 1.6 2.2| 29.3 -11.3 18.0 7.2 0.09| 9.9 0.9 3000 305 8 316 3| 0.5 1.9 2.4| 32.6 -13.6 19.0 6.3 0.10| 9.1 0.9 4000 270 8 235 5| 1.4 1.8 3.1| 33.3 -43.9 -10.6 -2.7 -0.07| 9.0 -0.6 5000 270 7 228 4| 1.5 1.4 2.9| 34.1 -44.5 -10.4 -2.1 -0.05| 7.7 -0.4 6000 269 7 223 4| 1.2 1.4 2.6| 35.2 -44.6 -9.4 -1.6 -0.04| 6.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251011.00.gif