UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052212.upa.cvt Date: 1200Z 22 MAY 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:1200Z 22 MAY 25 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- 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 151 60 9 SFC 997 179 6.8 -1.2 57 8.0 3.4 60 9 280.2 280.8 276.6 290.0 3.51 2 925 782 -0.3 -3.5 79 3.2 -1.6 80 13 279.0 279.5 275.6 287.9 3.19 3 850 1452 -4.3 -4.6 98 0.3 -4.4 115 17 281.6 282.2 277.0 290.7 3.19 4 700 2965 -9.7 -12.5 80 2.8 -10.6 125 13 291.7 292.1 280.4 298.0 2.09 TRP WND Sounding variables and indices Freezing level: 928.04 mb = 756.52 m = 2481.99 ft Wetbulb zero: 947.85 mb = 585.66 m = 1921.44 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 84.28 % Est. max temperature: 8.43 C = 47.18 F Sfc-Lift cond lev (LCL): 881.70 mb = 1161.84 m = 3811.78 ft T: -2.57 C ThetaE index: 2.10 C Layer 925.0- 850.0 mb Conv cond level (CCL): 853.08 mb = 1423.38 m = 4669.81 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 8.14 C = 46.65 F Cap Strength: 6.75 C Lifted Index @700 mb: 6.75 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-): 208.64 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 878.54 mb = 1190.28 m = 3905.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 137 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 ---------------------------------------------------------- 0 997 179 60 9 -7.8 -4.5 | 3 12 -0.6 -12.3 1 925 782 80 13 -12.8 -2.3 | 29 11 -5.6 -10.0 2 850 1452 115 17 -15.4 7.2 | 86 8 -8.2 -0.6 3 700 2965 125 13 -10.6 7.5 | 85 3 -3.4 -0.3 Wind Parameters Mean winds (0-6000m): 107.0 at 14.2 knts Storm direction: 137.0 at 10.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 82.2 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -0.2 tot: 41.2 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 9.60 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 70 11 14 12| 4.6 0.0 4.6| 14.2 0.0 14.2 28.4 0.99| 4.7 4.6 1000 81 12 27 11| 5.3 0.0 5.3| 31.5 0.0 31.5 31.5 0.95| 5.8 5.5 1500 94 14 43 9| 4.7 0.0 4.7| 41.2 0.0 41.2 27.5 0.92| 5.6 5.1 2000 101 14 52 8| 3.4 0.0 3.4| 41.4 0.0 41.4 20.7 0.85| 4.6 3.9 2500 105 14 58 8| 2.6 0.0 2.6| 41.4 -0.1 41.3 16.5 0.77| 4.0 3.1 3000 NO DATA | 2.6 0.0 2.6| | 4000 NO DATA | 2.6 0.0 2.6| | 5000 NO DATA | 2.6 0.0 2.6| | 6000 NO DATA | 2.6 0.0 2.6| | Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20250522.12.gif