UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for USPP... Searching the city database file for: USPP ... Date:1200Z 20 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 2.2 -4.8 60 7.0 -0.4 135 3 274.9 275.3 272.4 282.2 2.65 1 1000 215 2.2 -5.8 55 8.0 -0.7 200 5 275.4 275.8 272.5 282.2 2.47 2 925 837 -4.3 -11.3 58 7.0 -6.4 225 7 274.9 275.2 271.0 279.8 1.74 3 876 1263 -7.9 -11.5 75 3.6 -8.9 257 16 275.5 275.8 271.5 280.6 1.81 4 873 1289 -7.3 -10.9 75 3.6 -8.4 259 17 276.4 276.7 272.2 281.8 1.90 5 862 1389 -2.9 -9.9 58 7.0 -5.2 267 19 282.0 282.3 275.6 288.0 2.09 6 850 1500 -3.1 -17.1 33 14.0 -7.0 275 21 282.9 283.1 274.8 286.4 1.18 7 849 1509 -3.1 -18.1 30 15.0 -7.1 283.0 283.2 274.7 286.2 1.08 8 791 2068 -4.3 -36.3 6 32.0 -9.8 287.5 287.5 275.7 288.2 0.22 9 778 2198 -4.5 -36.5 6 32.0 -10.0 288.6 288.7 276.3 289.4 0.22 10 724 2762 -6.9 -28.9 15 22.0 -11.4 292.0 292.1 278.4 293.6 0.48 TRP WND Sounding variables and indices Freezing level: 974.62 mb = 425.52 m = 1396.06 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 37.57 % Est. max temperature: 9.77 C = 49.58 F Sfc-Lift cond lev (LCL): 902.15 mb = 1032.66 m = 3387.93 ft T: -5.95 C ThetaE index: 2.41 C Layer 925.0- 876.0 mb Conv cond level (CCL): None Cap Strength: 13.06 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-): 478.41 J/kg Cap Strength: 12.69 C Lift Cond Lev (LCL): 853.80 mb = 1464.66 m = 4805.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1006 170 135 3 -2.1 2.1 | 109 10 -9.5 3.2 1 1000 215 200 5 1.7 4.7 | 136 8 -5.7 5.8 2 925 837 225 7 4.9 4.9 | 158 7 -2.4 6.1 3 850 1500 275 21 20.9 -1.8 | 273 14 13.5 -0.7 Wind Parameters Mean winds (0-6000m): 248.7 at 9.9 knts Storm direction: 278.7 at 7.5 knts Shear (0-3000m) pos: 8.0 neg: 0.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 164.1 deg Storm rel helicity (0-3000m) pos: 52.5 neg: 0.0 tot: 52.5 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 9.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 6.01 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 ------------------------------------------------------------------------------- 500 208 6 142 8| 7.0 0.0 7.0| 13.9 0.0 13.9 27.8 0.90| 7.2 6.5 1000 227 7 162 7| 8.0 0.0 8.0| 30.6 0.0 30.6 30.6 0.94| 8.4 7.9 1500 NO DATA | 8.0 0.0 8.0| | 2000 NO DATA | 8.0 0.0 8.0| | 2500 NO DATA | 8.0 0.0 8.0| | 3000 NO DATA | 8.0 0.0 8.0| | 4000 NO DATA | 8.0 0.0 8.0| | 5000 NO DATA | 8.0 0.0 8.0| | 6000 NO DATA | 8.0 0.0 8.0| | Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251020.12.gif