UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for USPP... Searching the city database file for: USPP ... Date:1200Z 7 OCT 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 170 13.8 -0.2 38 14.0 7.2 0 0 286.5 287.1 280.1 297.2 3.74 1 925 872 8.2 -4.8 39 13.0 2.7 225 1 287.7 288.2 279.6 296.1 2.89 2 850 1562 2.0 -9.0 44 11.0 -2.0 230 1 288.2 288.6 279.1 294.9 2.27 3 811 1939 -0.5 -12.5 40 12.0 -4.5 289.5 289.8 279.0 294.9 1.80 4 808 1968 -0.5 -12.5 40 12.0 -4.5 289.8 290.1 279.2 295.2 1.81 5 796 2088 0.0 -16.0 29 16.0 -5.0 291.6 291.8 279.4 295.8 1.38 6 785 2199 0.2 -24.8 13 25.0 -6.1 292.9 293.1 279.1 295.0 0.65 7 757 2489 -1.5 -26.5 13 25.0 -7.5 294.2 294.3 279.6 296.0 0.58 TRP WND Sounding variables and indices Freezing level: 818.80 mb = 1863.45 m = 6113.61 ft Freezing level: 796.00 mb = 2088.02 m = 6850.37 ft Freezing level: 781.71 mb = 2233.50 m = 7327.66 ft Wetbulb zero: 882.10 mb = 1259.56 m = 4132.35 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 35.76 % Est. max temperature: 15.54 C = 59.98 F Sfc-Lift cond lev (LCL): 813.68 mb = 1912.33 m = 6273.96 ft T: -0.32 C ThetaE index: 2.28 C Layer 925.0- 808.0 mb Conv cond level (CCL): None Cap Strength: 5.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.46 J/kg Max Up Vert Vel: 2.63 m/s Conv Inhibition (B-): 126.86 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 779.55 mb = 2255.05 m = 7398.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 1 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 1006 170 0 0 -0.0 -0.0 | 28 1 -0.6 -1.1 1 1000 0 115 5 -4.5 2.1 | 101 5 -5.1 1.0 2 925 872 225 1 0.7 0.7 | 344 0 0.1 -0.4 3 850 1562 230 1 0.8 0.6 | 340 1 0.2 -0.5 Wind Parameters Mean winds (0-6000m): 177.6 at 1.7 knts Storm direction: 207.6 at 1.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -139.4 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -0.0 tot: 1.6 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.22 Bulk Shear: 0.56 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 ------------------------------------------------------------------------------- 500 139 3 115 3| 3.9 0.0 3.9| 1.6 0.0 1.6 3.2 0.59| 4.2 2.5 1000 163 2 125 1| 2.2 0.0 2.2| 1.6 -0.0 1.6 1.6 0.63| 2.8 1.8 1500 NO DATA | 2.2 0.0 2.2| | 2000 NO DATA | 2.2 0.0 2.2| | 2500 NO DATA | 2.2 0.0 2.2| | 3000 NO DATA | 2.2 0.0 2.2| | 4000 NO DATA | 2.2 0.0 2.2| | 5000 NO DATA | 2.2 0.0 2.2| | 6000 NO DATA | 2.2 0.0 2.2| | Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251007.12.gif