UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:1200Z 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 10.6 4.6 66 6.0 7.6 225 5 283.1 284.0 280.4 297.8 5.27 1 1000 169 9.2 3.2 66 6.0 6.3 225 7 282.4 283.2 279.4 295.8 4.81 2 957 531 6.2 2.0 74 4.2 4.2 228 13 282.9 283.7 279.4 295.8 4.62 3 925 809 5.4 1.6 76 3.8 3.6 230 17 284.8 285.6 280.4 297.9 4.64 4 897 1062 4.4 -0.5 70 4.9 2.2 237 16 286.3 287.0 280.4 298.0 4.11 5 850 1500 0.8 -4.2 69 5.0 -1.3 250 15 287.0 287.6 279.8 296.5 3.29 6 700 3019 -11.5 -14.7 77 3.2 -12.4 235 17 289.7 290.1 279.1 295.0 1.74 7 694 3085 -11.7 -14.9 77 3.2 -12.6 235 17 290.2 290.5 279.3 295.5 1.73 8 693 3096 -11.9 -15.1 77 3.2 -12.8 235 17 290.1 290.4 279.2 295.3 1.70 9 638 3730 -10.9 -23.9 33 13.0 -13.9 238 19 298.2 298.4 281.8 301.0 0.87 10 637 3742 -10.9 -24.9 31 14.0 -14.0 238 19 298.4 298.5 281.7 300.9 0.80 11 520 5278 -18.1 -34.1 23 16.0 -20.7 244 24 307.5 307.6 284.9 308.9 0.41 12 500 5570 -20.1 -36.1 23 16.0 -22.5 245 25 308.5 308.6 285.2 309.8 0.35 13 426 6739 -27.7 -40.7 28 13.0 -29.1 313.3 313.3 286.8 314.2 0.26 TRP WND Sounding variables and indices 1000-500 mb thick: 5401.00 m Freezing level: 840.24 mb = 1598.80 m = 5245.33 ft Wetbulb zero: 867.26 mb = 1336.27 m = 4384.03 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 54.41 % Est. max temperature: 14.38 C = 57.88 F Sfc-Lift cond lev (LCL): 920.20 mb = 851.72 m = 2794.33 ft T: 5.23 C 700-500 lapse rate: 3.37 C/km ThetaE index: 3.03 C Layer 850.0- 694.0 mb Conv cond level (CCL): 844.87 mb = 1547.33 m = 5076.49 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 14.58 C = 58.24 F Cap Strength: 10.83 C Lifted Index: 11.29 C Risk: None Lifted Index @700 mb: -0.06 C Showalter Index: 11.35 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 15.90 C K Index: 13.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.52 J/kg Max Up Vert Vel: 4.80 m/s Conv Inhibition (B-): 1316.62 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 891.02 mb = 1116.02 m = 3661.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 13 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 5 3.5 3.5 | 110 10 -9.8 3.6 1 1000 169 225 7 4.9 4.9 | 120 10 -8.4 5.0 2 925 809 230 17 13.0 10.9 | 178 11 -0.4 10.9 3 850 1500 250 15 14.1 5.1 | 188 5 0.7 5.1 4 700 3019 235 17 13.9 9.8 | 183 10 0.5 9.8 5 500 5570 245 25 22.7 10.6 | 221 14 9.3 10.6 Wind Parameters Mean winds (0-6000m): 240.1 at 17.8 knts Storm direction: 270.1 at 13.4 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -1.3 tot: 32.4 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.30 Bulk Shear: 8.87 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 ------------------------------------------------------------------------------- 500 227 10 140 9| 9.9 0.0 9.9| 23.6 0.0 23.6 47.1 0.97| 9.9 9.7 1000 231 13 159 9| 5.8 0.0 5.8| 31.8 0.0 31.8 31.8 0.85| 7.6 6.4 1500 236 14 166 8| 3.7 0.0 3.7| 32.7 -0.0 32.7 21.8 0.73| 6.1 4.4 2000 239 14 171 7| 2.8 0.4 3.2| 32.7 -0.2 32.5 16.2 0.67| 5.0 3.3 2500 239 15 174 8| 2.2 0.6 2.8| 32.7 -0.8 31.9 12.8 0.61| 4.3 2.6 3000 239 15 176 8| 1.9 0.7 2.6| 33.7 -1.3 32.4 10.8 0.57| 3.8 2.2 4000 238 16 182 8| 1.8 0.6 2.4| 42.3 -1.3 41.1 10.3 0.62| 3.3 2.0 5000 239 17 189 9| 1.8 0.4 2.3| 51.8 -1.3 50.6 10.1 0.64| 3.0 1.9 6000 NO DATA | 1.8 0.4 2.3| | Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251018.12.gif