UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 9 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 1005 170 1.6 0.1 90 1.5 1.0 0 0 274.4 275.0 273.9 284.7 3.83 1 1000 0 0.2 -0.9 92 1.1 -0.2 140 1 273.4 273.9 272.9 283.0 3.58 2 992 88 9.6 6.8 83 2.8 8.1 152 2 283.4 284.5 281.6 300.7 6.25 3 984 178 11.0 6.1 72 4.9 8.4 165 2 285.5 286.5 282.3 302.3 6.00 4 957 486 9.4 -0.6 50 10.0 4.8 208 4 286.1 286.8 280.0 297.0 3.82 5 925 857 7.4 -2.6 49 10.0 3.0 260 7 286.9 287.5 279.8 296.7 3.41 6 850 1546 1.6 -5.4 60 7.0 -1.2 255 11 287.8 288.3 279.8 296.6 3.00 7 831 1728 1.2 -6.8 55 8.0 -1.9 289.3 289.8 280.1 297.4 2.76 8 824 1796 1.6 -6.4 55 8.0 -1.6 290.4 290.9 280.8 298.8 2.87 9 782 2215 -0.5 -10.5 47 10.0 -4.1 292.5 292.9 281.0 299.1 2.19 10 756 2484 -2.5 -9.5 59 7.0 -5.1 293.2 293.6 281.5 300.6 2.46 TRP WND Sounding variables and indices Freezing level: 792.00 mb = 2115.37 m = 6940.12 ft Wetbulb zero: 1001.02 mb = 34.59 m = 113.48 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 56.03 % Est. max temperature: 15.02 C = 59.04 F Sfc-Lift cond lev (LCL): 981.74 mb = 203.50 m = 667.63 ft T: 10.87 C ThetaE index: 5.72 C Layer 957.0- 831.0 mb Conv cond level (CCL): 1000.00 mb = 0.00 m = 0.00 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 1.69 C = 35.05 F Cap Strength: 4.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.54 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 280.48 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 851.47 mb = 1531.94 m = 5026.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 1005 170 0 0 -0.0 -0.0 | 104 5 -5.2 1.3 1 1000 0 140 1 -0.6 0.8 | 109 6 -5.8 2.0 2 925 857 260 7 6.9 1.2 | 215 3 1.7 2.5 3 850 1546 255 11 10.6 2.8 | 233 7 5.4 4.1 Wind Parameters Mean winds (0-6000m): 253.6 at 7.1 knts Storm direction: 283.6 at 5.3 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 12.8 neg: 0.0 tot: 12.8 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.39 Bulk Shear: 1.68 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 ------------------------------------------------------------------------------- 500 236 4 151 4| 5.5 0.0 5.5| 8.7 0.0 8.7 17.4 0.92| 6.2 5.6 1000 252 6 186 3| 4.7 0.0 4.7| 12.2 0.0 12.2 12.2 0.83| 5.6 4.7 1500 NO DATA | 4.7 0.0 4.7| | 2000 NO DATA | 4.7 0.0 4.7| | 2500 NO DATA | 4.7 0.0 4.7| | 3000 NO DATA | 4.7 0.0 4.7| | 4000 NO DATA | 4.7 0.0 4.7| | 5000 NO DATA | 4.7 0.0 4.7| | 6000 NO DATA | 4.7 0.0 4.7| | Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251009.00.gif