UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050211.upa.cvt Date: 1100Z 2 MAY 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 2 MAY 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 -192 1 925 450 2 850 1131 3 700 2615 SFC 640 3234 -63.9 -71.9 33 8.0 -63.9 180 4 237.7 237.7 237.3 237.7 0.00 5 500 4930 -39.1 -42.0 74 2.9 -39.2 70 4 285.4 285.4 274.5 286.0 0.19 6 400 6420 -48.9 -51.8 72 2.9 -49.0 45 7 291.4 291.5 277.5 291.7 0.08 7 300 8260 -59.3 -63.2 60 3.9 -59.3 90 9 301.8 301.8 282.1 301.9 0.03 8 264 9054 -62.9 -70.9 33 8.0 -63.0 100 9 307.7 307.7 284.5 307.8 0.01 9 250 9390 -62.7 -70.7 33 8.0 -62.7 90 9 312.9 312.9 286.4 312.9 0.01 10 200 10760 -62.1 -78.1 10 16.0 -62.2 80 9 334.4 334.4 292.9 334.4 0.00 11 150 12540 -62.3 -83.3 4 21.0 -62.4 70 4 362.8 362.8 299.2 362.8 0.00 12 100 15020 -66.7 -86.7 4 20.0 -66.8 145 7 398.9 398.9 305.0 398.9 0.00 TRP 264 9054 -62.9 -70.9 33 8.0 -63.0 100 9 307.7 307.7 284.5 307.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5122.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 53.31 % Est. max temperature: -21.48 C = -6.66 F Sfc-Lift cond lev (LCL): 543.59 mb = 4355.71 m = 14290.22 ft T: -47.50 C Conv cond level (CCL): 640.00 mb = 3234.00 m = 10610.11 ft Mean mixing ratio: 0.03 g/kg Conv temperature: -55.31 C = -67.55 F Cap Strength: 2.63 C Lifted Index: 25.80 C Risk: None Lifted Index @300 mb: 33.90 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 186.21 J/kg Max Up Vert Vel: 19.30 m/s Conv Inhibition (B-): 20967.91 J/kg Cap Strength: 23.43 C Lift Cond Lev (LCL): 577.48 mb = 3940.18 m = 12926.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 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 ---------------------------------------------------------- 0 640 3234 180 4 0.0 4.0 | 242 5 4.6 2.4 1 500 4930 70 4 -3.8 -1.4 | 344 3 0.8 -2.9 2 400 6420 45 7 -4.9 -4.9 | 3 7 -0.3 -6.5 3 300 8260 90 9 -9.0 0.0 | 70 5 -4.4 -1.6 4 264 9054 100 9 -8.9 1.6 | 90 4 -4.3 -0.0 5 250 9390 90 9 -9.0 0.0 | 70 5 -4.4 -1.6 6 200 10760 80 9 -8.9 -1.6 | 54 5 -4.3 -3.1 7 150 12540 70 4 -3.8 -1.4 | 344 3 0.8 -2.9 8 100 15020 145 7 -4.0 5.7 | 188 4 0.6 4.2 Wind Parameters Mean winds (0-6000m): 78.8 at 6.5 knts Storm direction: 108.8 at 4.9 knts Shear (0-3000m) pos: 0.0 neg: 1.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 121.0 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -0.7 tot: 1.3 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.84 Bulk Shear: 11.75 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 ------------------------------------------------------------------------------- 500 205 4 252 7| 0.0 2.3 2.3| 0.0 -0.7 -0.7 -1.5 -0.28| 2.3 -0.7 1000 168 4 238 4| 0.0 2.2 2.2| 0.3 -0.7 -0.5 -0.5 0.01| 2.3 0.0 1500 136 4 234 2| 0.0 2.1 2.1| 0.7 -0.7 -0.0 -0.0 0.23| 2.3 0.5 2000 112 4 273 1| 0.0 1.9 1.9| 1.2 -0.7 0.4 0.2 0.25| 2.2 0.5 2500 94 4 344 1| 0.0 1.8 1.8| 1.8 -0.7 1.0 0.4 0.28| 2.0 0.6 3000 80 5 358 2| 0.0 1.7 1.7| 2.0 -0.7 1.3 0.4 0.26| 1.9 0.5 4000 68 5 4 4| 0.3 1.3 1.6| 6.1 -0.7 5.3 1.3 0.38| 1.8 0.7 5000 72 6 17 4| 0.6 1.0 1.6| 10.9 -0.7 10.1 2.0 0.50| 1.8 0.9 6000 79 6 32 3| 0.6 0.9 1.4| 12.8 -1.6 11.1 1.9 0.48| 1.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20250502.11.gif