UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 1 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 -278 1 925 370 2 850 1056 3 700 2547 SFC 635 3234 -52.7 -59.7 42 7.0 -52.8 165 12 251.0 251.0 249.6 251.1 0.02 5 500 4880 -37.9 -40.4 77 2.5 -38.1 150 12 286.8 286.9 275.4 287.6 0.23 6 400 6390 -47.7 -51.7 63 4.0 -47.8 125 7 293.0 293.0 278.3 293.3 0.08 7 300 8240 -57.3 -64.3 41 7.0 -57.4 170 9 304.6 304.6 283.2 304.7 0.02 8 250 9380 -63.5 -69.5 44 6.0 -63.6 80 4 311.7 311.7 285.9 311.7 0.01 9 246 9479 -63.9 -69.9 44 6.0 -64.0 145 4 312.5 312.5 286.2 312.6 0.01 10 200 10750 -62.1 -77.1 12 15.0 -62.2 95 5 334.4 334.4 292.9 334.4 0.01 11 150 12530 -61.9 -83.9 4 22.0 -62.0 110 7 363.4 363.4 299.4 363.5 0.00 12 100 15020 -65.7 -86.7 4 21.0 -65.8 85 2 400.8 400.8 305.3 400.8 0.00 TRP 246 9479 -63.9 -69.9 44 6.0 -64.0 145 4 312.5 312.5 286.2 312.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 59.88 % Est. max temperature: -20.50 C = -4.89 F Sfc-Lift cond lev (LCL): 556.74 mb = 4139.71 m = 13581.57 ft T: -44.56 C Conv cond level (CCL): 635.00 mb = 3234.00 m = 10610.11 ft Mean mixing ratio: 0.07 g/kg Conv temperature: -49.18 C = -56.52 F Cap Strength: 6.03 C Lifted Index: 18.92 C Risk: None Lifted Index @300 mb: 28.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.08 J/kg Max Up Vert Vel: 14.36 m/s Conv Inhibition (B-): 18673.35 J/kg Cap Strength: 17.74 C Lift Cond Lev (LCL): 554.78 mb = 4164.03 m = 13661.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 180 at 7 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 ---------------------------------------------------------- 0 635 3234 165 12 -3.1 11.6 | 146 6 -3.1 4.7 1 500 4880 150 12 -6.0 10.4 | 120 7 -6.0 3.5 2 400 6390 125 7 -5.7 4.0 | 63 6 -5.7 -2.9 3 300 8240 170 9 -1.6 8.9 | 141 2 -1.6 1.9 4 250 9380 80 4 -3.9 -0.7 | 27 9 -3.9 -7.6 5 246 9479 145 4 -2.3 3.3 | 32 4 -2.3 -3.6 6 200 10750 95 5 -5.0 0.4 | 38 8 -5.0 -6.5 7 150 12530 110 7 -6.6 2.4 | 55 8 -6.6 -4.5 8 100 15020 85 2 -2.0 -0.2 | 16 7 -2.0 -7.1 Wind Parameters Mean winds (0-6000m): 149.9 at 9.2 knts Storm direction: 179.9 at 6.9 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -77.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -14.8 tot: -14.8 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.96 Storm rel vorticity (0-3000m) horiz: 1.5 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 56.21 Bulk Shear: 1.83 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 ------------------------------------------------------------------------------- 500 163 12 143 6| 0.0 1.0 1.0| 0.0 -1.4 -1.4 -2.7 -0.94| 1.0 -0.9 1000 161 12 138 6| 0.0 1.0 1.0| 0.0 -2.8 -2.8 -2.8 -0.92| 1.0 -0.9 1500 158 12 134 6| 0.0 1.0 1.0| 0.0 -4.2 -4.2 -2.8 -0.91| 1.0 -0.9 2000 156 12 129 6| 0.0 1.1 1.1| 0.0 -7.6 -7.6 -3.8 -0.94| 1.2 -1.1 2500 153 12 123 6| 0.0 1.2 1.2| 0.0 -11.3 -11.3 -4.5 -0.95| 1.4 -1.4 3000 151 11 117 6| 0.0 1.3 1.3| 0.0 -14.8 -14.8 -4.9 -0.96| 1.5 -1.5 4000 148 10 108 6| 0.3 1.0 1.3| 2.8 -15.6 -12.8 -3.2 -0.59| 1.6 -0.9 5000 150 10 108 5| 0.6 0.8 1.4| 5.5 -15.6 -10.1 -2.0 -0.26| 1.6 -0.4 6000 150 9 103 5| 0.5 1.4 2.0| 5.5 -27.3 -21.8 -3.6 -0.48| 2.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20250501.11.gif