UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 18 OCT 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 1008 154 9.2 3.2 66 6.0 6.3 225 3 281.7 282.5 279.1 295.0 4.77 1 1000 167 8.2 2.2 66 6.0 5.4 230 7 281.4 282.1 278.5 293.8 4.48 2 996 200 8.0 2.0 66 6.0 5.2 232 8 281.5 282.2 278.5 293.8 4.43 3 935 722 7.4 -0.6 57 8.0 3.8 260 19 286.0 286.7 280.1 297.2 3.91 4 925 810 5.8 -2.2 56 8.0 2.3 265 21 285.2 285.8 279.2 295.3 3.51 5 900 1033 3.6 -2.4 65 6.0 1.0 265 20 285.2 285.8 279.3 295.4 3.56 6 850 1495 0.2 -4.3 72 4.5 -1.6 265 19 286.4 286.9 279.4 295.8 3.27 7 841 1580 0.2 -4.4 71 4.6 -1.7 264 19 287.2 287.8 279.8 296.7 3.28 8 712 2885 -11.1 -14.3 77 3.2 -12.0 256 21 288.8 289.1 278.7 294.1 1.77 9 707 2939 -9.7 -13.6 73 3.9 -10.9 256 21 290.9 291.2 279.8 296.6 1.89 10 700 3016 -9.3 -14.3 67 5.0 -10.8 255 21 292.2 292.5 280.3 297.6 1.80 11 696 3060 -9.7 -14.7 67 5.0 -11.2 292.2 292.5 280.3 297.5 1.75 TRP WND Sounding variables and indices Freezing level: 838.72 mb = 1603.26 m = 5259.99 ft Wetbulb zero: 880.74 mb = 1208.19 m = 3963.83 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 69.00 % Est. max temperature: 13.67 C = 56.61 F Sfc-Lift cond lev (LCL): 919.88 mb = 855.26 m = 2805.95 ft T: 5.35 C ThetaE index: 2.61 C Layer 712.0- 707.0 mb Conv cond level (CCL): 814.04 mb = 1835.48 m = 6021.84 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 15.08 C = 59.15 F Cap Strength: 2.87 C Lifted Index @700 mb: 2.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.02 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 122.35 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 859.04 mb = 1409.62 m = 4624.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 14 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 1008 154 225 3 2.1 2.1 | 123 13 -10.8 6.9 1 1000 167 230 7 5.4 4.5 | 141 12 -7.6 9.3 2 925 810 265 21 20.9 1.8 | 230 10 8.0 6.6 3 850 1495 265 19 18.9 1.7 | 223 9 6.0 6.5 4 700 3016 255 21 20.3 5.4 | 216 13 7.4 10.2 Wind Parameters Mean winds (0-6000m): 260.4 at 18.4 knts Storm direction: 290.4 at 13.8 knts Shear (0-3000m) pos: 3.7 neg: 0.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 56.5 neg: -6.6 tot: 50.0 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.04 Bulk Shear: 7.71 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 ------------------------------------------------------------------------------- 500 248 11 166 9| 15.6 0.0 15.6| 45.1 0.0 45.1 90.3 0.98| 16.6 16.3 1000 260 16 197 8| 9.2 0.0 9.2| 56.5 -1.4 55.2 55.2 0.92| 11.0 10.1 1500 262 17 207 8| 6.1 0.3 6.4| 56.5 -3.2 53.3 35.6 0.83| 7.8 6.5 2000 262 17 211 8| 4.6 0.4 5.0| 56.5 -4.3 52.3 26.1 0.77| 6.2 4.7 2500 261 18 213 9| 3.7 0.6 4.2| 56.5 -5.6 50.9 20.4 0.71| 5.2 3.7 3000 NO DATA | 3.7 0.6 4.2| | 4000 NO DATA | 3.7 0.6 4.2| | 5000 NO DATA | 3.7 0.6 4.2| | 6000 NO DATA | 3.7 0.6 4.2| | Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251018.00.gif