UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 19 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 -146 1 925 505 2 850 1193 3 700 2691 SFC 649 3234 -42.3 -47.2 59 4.9 -42.5 290 4 261.2 261.2 258.3 261.5 0.08 5 500 5070 -36.3 -39.8 70 3.5 -36.5 250 24 288.8 288.8 276.5 289.6 0.24 6 400 6580 -46.5 -52.5 50 6.0 -46.7 275 24 294.6 294.6 279.0 294.8 0.07 7 300 8430 -59.7 -68.7 30 9.0 -59.8 240 19 301.2 301.2 281.8 301.2 0.01 8 250 9550 -66.5 -78.5 17 12.0 -66.5 245 13 307.2 307.2 284.2 307.2 0.00 9 207 10677 -72.3 -82.3 21 10.0 -72.3 235 16 315.1 315.1 287.1 315.1 0.00 10 200 10880 -70.9 -81.9 18 11.0 -70.9 255 18 320.5 320.5 288.9 320.5 0.00 11 150 12590 -69.1 -86.1 7 17.0 -69.2 250 18 351.1 351.1 296.8 351.1 0.00 12 100 15010 -68.1 -89.1 3 21.0 -68.2 265 31 396.2 396.2 304.7 396.2 0.00 TRP 207 10677 -72.3 -82.3 21 10.0 -72.3 235 16 315.1 315.1 287.1 315.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5216.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 64.36 % Est. max temperature: -17.91 C = -0.24 F Sfc-Lift cond lev (LCL): 594.89 mb = 3846.83 m = 12620.67 ft T: -40.30 C Conv cond level (CCL): 384.57 mb = 6832.97 m = 22417.62 ft Mean mixing ratio: 0.12 g/kg Conv temperature: -12.01 C = 10.38 F Cap Strength: 6.22 C Lifted Index: 15.30 C Risk: None Lifted Index @300 mb: 21.90 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.39 J/kg Max Up Vert Vel: 8.17 m/s Conv Inhibition (B-): 14798.10 J/kg Cap Strength: 14.33 C Lift Cond Lev (LCL): 555.86 mb = 4324.44 m = 14187.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 ---------------------------------------------------------- 0 649 3234 290 4 3.8 -1.4 | 106 10 -10.0 2.9 1 500 5070 250 24 22.6 8.2 | 215 15 8.7 12.5 2 400 6580 275 24 23.9 -2.1 | 258 10 10.1 2.2 3 300 8430 240 19 16.5 9.5 | 191 14 2.6 13.8 4 250 9550 245 13 11.8 5.5 | 168 10 -2.0 9.8 5 207 10677 235 16 13.1 9.2 | 177 14 -0.7 13.5 6 200 10880 255 18 17.4 4.7 | 202 10 3.6 9.0 7 150 12590 250 18 16.9 6.2 | 197 11 3.1 10.5 8 100 15010 265 31 30.9 2.7 | 248 18 17.1 7.0 Wind Parameters Mean winds (0-6000m): 257.3 at 19.3 knts Storm direction: 287.3 at 14.5 knts Shear (0-3000m) pos: 1.2 neg: 3.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 139.3 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -0.2 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 27.06 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 ------------------------------------------------------------------------------- 500 232 6 130 12| 0.0 5.7 5.7| 3.5 0.0 3.5 7.0 0.34| 5.8 1.9 1000 252 9 142 9| 0.0 5.8 5.8| 9.5 0.0 9.5 9.5 0.62| 5.9 3.7 1500 256 12 163 7| 0.0 5.9 5.9| 14.0 0.0 14.0 9.3 0.54| 6.2 3.3 2000 255 15 183 8| 0.0 5.4 5.4| 18.0 -0.2 17.8 8.9 0.46| 6.0 2.7 2500 255 17 195 9| 0.7 4.3 5.0| 28.6 -0.2 28.4 11.4 0.51| 5.5 2.8 3000 258 18 204 9| 1.2 3.6 4.8| 38.3 -0.2 38.1 12.7 0.55| 5.2 2.9 4000 261 19 217 9| 1.0 2.8 3.8| 43.9 -14.0 29.9 7.5 0.37| 4.8 1.8 5000 260 20 216 10| 0.8 2.3 3.1| 43.9 -36.1 7.8 1.6 0.15| 4.6 0.7 6000 257 19 210 10| 0.8 1.8 2.6| 43.9 -50.4 -6.6 -1.1 0.05| 4.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251019.11.gif