UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 11 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 1003 170 4.2 2.2 87 2.0 3.3 105 7 277.1 277.9 276.3 289.3 4.47 1 1000 191 3.6 -0.0 77 3.6 2.1 100 11 276.8 277.4 275.2 287.2 3.82 2 968 455 2.6 -0.4 81 3.0 1.3 125 11 278.3 279.0 276.1 288.9 3.83 3 958 539 5.2 2.2 81 3.0 3.8 133 11 281.8 282.6 279.0 294.8 4.68 4 954 573 6.2 2.9 79 3.3 4.6 136 11 283.1 284.0 280.0 296.9 4.94 5 929 791 7.8 -2.2 49 10.0 3.4 157 11 286.9 287.5 280.0 297.0 3.50 6 925 827 7.8 -2.2 49 10.0 3.4 160 11 287.3 287.9 280.2 297.4 3.51 7 905 1007 6.8 -6.2 39 13.0 1.5 155 9 288.1 288.5 279.4 295.8 2.65 8 850 1518 2.4 -2.6 70 5.0 0.3 140 5 288.7 289.3 281.1 299.4 3.71 9 815 1857 0.4 -2.4 81 2.8 -0.8 102 5 290.0 290.7 282.0 301.4 3.93 10 790 2106 -0.7 -5.7 69 5.0 -2.7 74 5 291.5 292.0 281.7 300.8 3.16 11 724 2795 -6.9 -9.2 84 2.3 -7.7 355 5 292.0 292.5 281.3 299.8 2.63 12 716 2882 -6.1 -8.2 85 2.1 -6.9 345 5 293.8 294.3 282.4 302.4 2.87 13 700 3059 -7.1 -9.6 82 2.5 -8.0 325 5 294.6 295.1 282.4 302.5 2.63 14 631 3863 -10.5 -14.9 70 4.4 -11.9 299.6 300.0 283.6 305.5 1.90 TRP WND Sounding variables and indices Freezing level: 805.91 mb = 1947.38 m = 6388.98 ft Wetbulb zero: 841.57 mb = 1598.31 m = 5243.74 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 71.57 % Est. max temperature: 15.73 C = 60.31 F Sfc-Lift cond lev (LCL): 972.46 mb = 417.32 m = 1369.13 ft T: 2.74 C ThetaE index: 2.08 C Layer 1000.0- 968.0 mb Conv cond level (CCL): 756.48 mb = 2448.66 m = 8033.55 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 18.85 C = 65.93 F Cap Strength: 8.99 C Lifted Index @700 mb: 6.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.83 J/kg Max Up Vert Vel: 10.85 m/s Conv Inhibition (B-): 671.50 J/kg Cap Strength: 8.77 C Lift Cond Lev (LCL): 865.73 mb = 1368.56 m = 4489.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 169 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 1003 170 105 7 -6.8 1.8 | 60 7 -5.7 -3.4 1 1000 191 100 11 -10.8 1.9 | 72 10 -9.8 -3.3 2 925 827 160 11 -3.8 10.3 | 152 6 -2.7 5.2 3 850 1518 140 5 -3.2 3.8 | 58 3 -2.2 -1.3 4 700 3059 325 5 2.9 -4.1 | 337 10 3.9 -9.3 Wind Parameters Mean winds (0-6000m): 138.8 at 7.0 knts Storm direction: 168.8 at 5.3 knts Shear (0-3000m) pos: 1.2 neg: 2.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -82.4 deg Storm rel helicity (0-3000m) pos: 23.2 neg: -28.7 tot: -5.6 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 20.47 Bulk Shear: 2.87 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 ------------------------------------------------------------------------------- 500 122 11 94 8| 7.4 0.0 7.4| 19.2 0.0 19.2 38.5 0.82| 11.6 9.5 1000 138 10 113 7| 3.0 0.0 3.0| 23.2 -2.5 20.7 20.7 0.56| 8.7 4.9 1500 140 9 110 5| 2.0 1.5 3.5| 23.2 -5.1 18.1 12.0 0.28| 7.4 2.1 2000 134 8 95 5| 1.5 2.3 3.8| 23.2 -9.8 13.3 6.7 0.12| 6.8 0.8 2500 131 7 85 5| 1.2 2.5 3.7| 23.2 -20.7 2.4 1.0 -0.04| 6.5 -0.2 3000 NO DATA | 1.2 2.5 3.7| | 4000 NO DATA | 1.2 2.5 3.7| | 5000 NO DATA | 1.2 2.5 3.7| | 6000 NO DATA | 1.2 2.5 3.7| | Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251011.00.gif