UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 10 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 991 160 24.0 22.6 92 1.4 23.0 0 0 297.9 301.1 296.5 349.3 17.68 1 925 761 24.8 13.8 50 11.0 17.5 5 14 304.7 306.7 293.6 336.9 10.78 2 850 1495 19.8 6.8 43 13.0 12.0 15 5 306.9 308.3 291.5 329.1 7.31 3 700 3137 10.4 2.4 58 8.0 5.9 290 16 314.0 315.2 292.9 334.4 6.51 4 500 5850 -5.5 -24.5 21 19.0 -11.2 165 2 326.3 326.5 291.7 330.1 1.05 5 400 7580 -14.7 -25.7 39 11.0 -17.7 275 8 335.9 336.1 294.4 340.2 1.18 6 300 9690 -29.5 -48.5 14 19.0 -31.5 220 9 343.8 343.8 295.4 344.4 0.16 7 250 10970 -39.9 -53.9 21 14.0 -40.8 215 12 346.7 346.8 296.0 347.2 0.10 8 200 12450 -52.7 -69.7 11 17.0 -53.0 190 32 349.3 349.3 296.5 349.4 0.02 9 150 14240 -69.5 -96.5 1 27.0 -69.5 180 22 350.4 350.4 296.7 350.4 0.00 10 100 16570 -79.7 -103.7 1 24.0 -79.7 85 13 373.7 373.7 301.2 373.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5689.68 m Freezing level: 569.18 mb = 4911.54 m = 16113.78 ft Wetbulb zero: 631.28 mb = 3970.22 m = 13025.49 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 46.44 % Est. max temperature: 33.34 C = 92.01 F Sfc-Lift cond lev (LCL): 971.36 mb = 334.81 m = 1098.45 ft T: 24.23 C 700-500 lapse rate: 5.86 C/km ThetaE index: 20.17 C Layer 925.0- 700.0 mb Conv cond level (CCL): 735.30 mb = 2720.89 m = 8926.71 ft Mean mixing ratio: 12.72 g/kg Conv temperature: 38.26 C = 100.86 F Cap Strength: 4.41 C Lifted Index: 1.16 C Risk: Showers probable Lifted Index @300 mb: 4.41 C Lifted Index @700 mb: 2.65 C Showalter Index: 6.14 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 12.30 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 93.60 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.28 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 3252.55 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 840.85 mb = 1586.57 m = 5205.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 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 ---------------------------------------------------------- 0 991 160 0 0 -0.0 -0.0 | 172 5 -0.7 4.8 1 975 305 305 13 10.6 -7.5 | 285 10 10.0 -2.6 2 941 610 360 15 -0.0 -15.0 | 4 10 -0.7 -10.2 3 925 761 5 14 -1.2 -13.9 | 12 9 -1.9 -9.1 4 909 914 10 11 -1.9 -10.8 | 23 7 -2.6 -6.0 5 877 1219 25 8 -3.4 -7.3 | 59 5 -4.0 -2.4 6 850 1495 15 5 -1.3 -4.8 | 90 2 -2.0 -0.0 7 817 1829 330 11 5.5 -9.5 | 314 7 4.8 -4.7 8 788 2134 315 6 4.2 -4.2 | 261 4 3.6 0.6 9 760 2438 315 4 2.8 -2.8 | 227 3 2.2 2.0 10 733 2743 315 7 4.9 -4.9 | 272 4 4.3 -0.1 11 707 3048 300 16 13.9 -8.0 | 284 14 13.2 -3.2 12 700 3137 290 16 15.0 -5.5 | 273 14 14.4 -0.7 13 656 3658 300 10 8.7 -5.0 | 271 8 8.0 -0.2 14 632 3962 40 1 -0.6 -0.8 | 162 4 -1.3 4.1 15 608 4267 155 3 -1.3 2.7 | 166 8 -1.9 7.5 16 586 4572 235 2 1.6 1.1 | 189 6 1.0 6.0 17 564 4877 265 1 1.0 0.1 | 184 5 0.3 4.9 18 523 5486 265 1 1.0 0.1 | 184 5 0.3 4.9 19 500 5850 165 2 -0.5 1.9 | 170 7 -1.2 6.7 20 484 6096 200 2 0.7 1.9 | 180 7 0.0 6.7 21 400 7580 275 8 8.0 -0.7 | 241 8 7.3 4.1 22 398 7620 270 9 9.0 -0.0 | 240 10 8.3 4.8 23 323 9144 245 7 6.3 3.0 | 216 10 5.7 7.8 24 300 9690 220 9 5.8 6.9 | 204 13 5.1 11.7 25 261 10668 210 18 9.0 15.6 | 202 22 8.3 20.4 26 250 10970 215 12 6.9 9.8 | 203 16 6.2 14.6 27 208 12192 200 23 7.9 21.6 | 195 27 7.2 26.4 28 200 12450 190 32 5.6 31.5 | 188 37 4.9 36.3 29 163 13716 170 26 -4.5 25.6 | 170 31 -5.2 30.4 30 150 14240 180 22 0.0 22.0 | 179 27 -0.7 26.8 31 126 15240 195 12 3.1 11.6 | 188 17 2.4 16.4 32 100 16570 85 13 -13.0 -1.1 | 105 14 -13.6 3.7 Wind Parameters Mean winds (0-6000m): 322.1 at 6.5 knts Storm direction: 352.1 at 4.9 knts Shear (0-3000m) pos: 1.5 neg: 3.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -22.7 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.37 Bulk Shear: 4.28 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 ------------------------------------------------------------------------------- 500 333 12 321 7| 15.1 0.0 15.1| 35.7 0.0 35.7 71.4 0.85| 28.0 23.7 1000 352 12 352 7| 4.4 0.0 4.4| 45.5 0.0 45.5 45.5 0.82| 17.8 14.6 1500 358 10 3 5| 2.9 1.5 4.4| 47.2 -1.8 45.4 30.2 0.63| 14.4 9.1 2000 350 10 348 5| 2.2 2.1 4.3| 47.2 -11.3 35.9 17.9 0.36| 13.3 4.8 2500 346 9 338 4| 1.8 1.7 3.5| 48.7 -12.6 36.2 14.5 0.35| 11.4 3.9 3000 336 9 320 5| 1.5 3.1 4.6| 51.6 -22.7 28.9 9.6 0.27| 11.7 3.1 4000 327 9 302 5| 2.6 2.3 4.9| 56.1 -24.2 31.9 8.0 0.17| 11.9 2.0 5000 324 8 289 4| 1.8 1.9 3.6| 64.2 -24.8 39.4 7.9 0.20| 10.2 2.0 6000 322 6 275 3| 1.5 1.6 3.0| 66.7 -27.4 39.3 6.5 0.19| 8.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251010.00.gif