UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 28 OCT 25 Station: 89625 WMO ident: 89625 Latitude: -75.10 Longitude: 123.41 Elevation: 3234.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -220 1 925 437 2 850 1134 3 700 2652 SFC 646 3234 -40.1 -44.8 61 4.7 -40.3 245 11 264.1 264.1 260.5 264.4 0.11 5 500 5050 -33.3 -42.3 40 9.0 -33.9 230 20 292.4 292.5 278.2 293.1 0.18 6 400 6580 -44.3 -49.3 57 5.0 -44.5 240 19 297.4 297.4 280.4 297.8 0.11 7 300 8440 -59.7 -61.7 77 2.0 -59.7 270 21 301.2 301.2 281.9 301.3 0.03 8 250 9560 -67.1 -73.1 42 6.0 -67.1 280 30 306.3 306.3 283.9 306.3 0.01 9 229 10084 -70.3 -75.3 48 5.0 -70.3 270 34 309.2 309.2 285.0 309.2 0.01 10 200 10890 -68.3 -81.3 14 13.0 -68.4 245 33 324.6 324.6 290.2 324.6 0.00 11 150 12620 -67.7 -85.7 6 18.0 -67.8 230 37 353.5 353.5 297.4 353.5 0.00 12 100 15060 -67.5 -90.5 2 23.0 -67.6 240 52 397.3 397.3 304.8 397.3 0.00 TRP 229 10084 -70.3 -75.3 48 5.0 -70.3 270 34 309.2 309.2 285.0 309.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 50.37 % Est. max temperature: -14.90 C = 5.18 F Sfc-Lift cond lev (LCL): 594.71 mb = 3820.40 m = 12533.96 ft T: -37.90 C Conv cond level (CCL): 372.75 mb = 7036.11 m = 23084.08 ft Mean mixing ratio: 0.13 g/kg Conv temperature: -9.75 C = 14.45 F Cap Strength: 9.76 C Lifted Index: 15.66 C Risk: None Lifted Index @300 mb: 19.50 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 14678.98 J/kg Cap Strength: 14.93 C Lift Cond Lev (LCL): 533.93 mb = 4584.60 m = 15041.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 14 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 ---------------------------------------------------------- 0 646 3234 245 11 10.0 4.6 | 148 8 -4.2 6.9 1 500 5050 230 20 15.3 12.9 | 184 15 1.1 15.1 2 400 6580 240 19 16.5 9.5 | 191 12 2.2 11.7 3 300 8440 270 21 21.0 -0.0 | 252 7 6.8 2.2 4 250 9560 280 30 29.5 -5.2 | 281 16 15.3 -3.0 5 229 10084 270 34 34.0 -0.0 | 264 20 19.8 2.2 6 200 10890 245 33 29.9 13.9 | 224 23 15.7 16.2 7 150 12620 230 37 28.3 23.8 | 209 30 14.1 26.0 8 100 15060 240 52 45.0 26.0 | 228 42 30.8 28.2 Wind Parameters Mean winds (0-6000m): 248.8 at 19.2 knts Storm direction: 278.8 at 14.4 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 41.1 deg Storm rel helicity (0-3000m) pos: 21.4 neg: 0.0 tot: 21.4 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 8.01 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 ------------------------------------------------------------------------------- 500 239 12 154 9| 0.0 2.7 2.7| 5.4 0.0 5.4 10.8 0.91| 2.7 2.5 1000 238 13 162 10| 0.0 2.7 2.7| 10.4 0.0 10.4 10.4 0.81| 2.7 2.2 1500 237 15 169 10| 0.0 2.8 2.8| 14.7 0.0 14.7 9.8 0.70| 2.8 1.9 2000 235 16 174 11| 0.0 2.5 2.5| 17.7 0.0 17.7 8.8 0.63| 2.6 1.7 2500 234 17 177 12| 0.2 2.0 2.2| 19.7 0.0 19.7 7.9 0.61| 2.3 1.4 3000 235 17 179 12| 0.4 1.6 2.0| 21.4 0.0 21.4 7.1 0.60| 2.1 1.3 4000 237 18 183 12| 0.9 1.2 2.1| 30.9 0.0 30.9 7.7 0.63| 2.2 1.4 5000 242 18 190 11| 1.3 1.0 2.3| 42.6 0.0 42.6 8.5 0.70| 2.3 1.6 6000 249 19 202 10| 1.7 0.8 2.5| 55.0 0.0 55.0 9.2 0.68| 2.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251028.11.gif