UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 8 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 999 165 13.2 11.6 90 1.6 12.3 0 0 286.4 287.9 285.5 310.4 8.61 1 925 817 19.4 -1.6 24 21.0 8.9 60 12 299.1 299.8 285.4 310.2 3.67 2 850 1535 13.8 -9.2 19 23.0 4.0 25 9 300.6 301.0 284.4 307.5 2.24 3 700 3138 8.0 -34.0 3 42.0 -2.9 240 12 311.3 311.4 286.2 312.4 0.31 4 500 5840 -5.1 -42.1 4 37.0 -12.4 255 25 326.8 326.9 291.0 327.5 0.19 5 400 7560 -17.9 -36.9 17 19.0 -21.4 230 31 331.7 331.8 292.6 333.3 0.40 6 300 9660 -31.1 -57.1 6 26.0 -33.0 270 39 341.5 341.6 294.7 341.8 0.06 7 250 10920 -42.3 -64.3 7 22.0 -43.1 240 34 343.2 343.2 295.1 343.3 0.03 8 200 12390 -52.9 -84.9 1 32.0 -53.2 215 46 349.0 349.0 296.4 349.0 0.00 9 150 14180 -68.3 -96.3 1 28.0 -68.4 250 31 352.4 352.4 297.1 352.4 0.00 10 100 16520 -81.1 -105.1 1 24.0 -81.1 260 25 371.0 371.0 300.8 371.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5675.49 m Freezing level: 577.86 mb = 4788.08 m = 15708.72 ft Wetbulb zero: 763.13 mb = 2425.09 m = 7956.22 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 13.83 % Est. max temperature: 27.43 C = 81.38 F Sfc-Lift cond lev (LCL): 975.33 mb = 367.81 m = 1206.70 ft T: 15.13 C 700-500 lapse rate: 4.85 C/km ThetaE index: 2.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 507.23 mb = 5724.77 m = 18781.82 ft Mean mixing ratio: 5.40 g/kg Conv temperature: 52.92 C = 127.25 F Cap Strength: 11.96 C Lifted Index: 17.00 C Risk: None Lifted Index @300 mb: 22.38 C Lifted Index @700 mb: 11.96 C Showalter Index: 18.79 C Risk: None Total Totals Index: 14.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: -4.10 C K Index: -32.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.56 J/kg Max Up Vert Vel: 9.01 m/s Conv Inhibition (B-): 12653.54 J/kg Cap Strength: 16.99 C Lift Cond Lev (LCL): 780.97 mb = 2234.33 m = 7330.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 11 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 ---------------------------------------------------------- 0 999 165 0 0 -0.0 -0.0 | 108 11 -10.3 3.4 1 925 817 60 12 -10.4 -6.0 | 83 21 -20.7 -2.6 2 850 1535 25 9 -3.8 -8.2 | 71 15 -14.1 -4.8 3 700 3138 240 12 10.4 6.0 | 180 9 0.0 9.4 4 500 5840 255 25 24.1 6.5 | 235 17 13.8 9.8 5 400 7560 230 31 23.7 19.9 | 210 27 13.4 23.3 6 300 9660 270 39 39.0 -0.0 | 263 29 28.7 3.4 7 250 10920 240 34 29.4 17.0 | 223 28 19.1 20.4 8 200 12390 215 46 26.4 37.7 | 201 44 16.0 41.0 9 150 14180 250 31 29.1 10.6 | 233 23 18.8 14.0 10 100 16520 260 25 24.6 4.3 | 242 16 14.3 7.7 Wind Parameters Mean winds (0-6000m): 258.0 at 14.5 knts Storm direction: 288.0 at 10.9 knts Shear (0-3000m) pos: 1.6 neg: 3.6 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 3.0 neg: -56.0 tot: -53.0 m^2/s^2 ave: -17.7 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 47.50 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 64 5 96 15| 9.5 0.0 9.5| 0.0 -17.7 -17.7 -35.3 -0.57| 10.4 -5.9 1000 56 8 87 17| 4.7 0.7 5.5| 3.0 -27.4 -24.4 -24.4 -0.42| 8.5 -3.6 1500 48 8 82 17| 3.2 1.8 4.9| 3.0 -38.9 -35.9 -23.9 -0.45| 7.5 -3.4 2000 33 9 75 16| 2.4 3.1 5.5| 3.0 -50.9 -47.9 -23.9 -0.47| 7.6 -3.6 2500 19 9 69 14| 1.9 3.7 5.6| 3.0 -52.7 -49.7 -19.9 -0.47| 8.0 -3.7 3000 18 10 67 14| 1.6 3.6 5.2| 3.0 -56.0 -53.0 -17.7 -0.43| 8.2 -3.5 4000 285 11 184 1| 0.7 2.7 3.5| 15.4 -56.0 -40.6 -10.1 -0.30| 6.8 -2.0 5000 261 12 201 6| 0.7 2.2 2.8| 29.7 -56.0 -26.3 -5.3 -0.20| 5.9 -1.2 6000 258 15 211 7| 0.7 2.0 2.7| 40.4 -62.9 -22.5 -3.7 -0.17| 5.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20260108.00.gif