UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 19 OCT 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1010 109 6.4 3.0 79 3.4 4.8 220 7 278.8 279.6 277.4 291.6 4.70 1 1000 200 6.2 2.3 76 3.9 4.4 230 11 279.4 280.1 277.6 291.8 4.51 2 992 266 7.4 2.7 72 4.7 5.2 233 12 281.2 282.0 278.7 294.2 4.68 3 947 649 6.2 0.2 65 6.0 3.5 247 15 283.7 284.4 279.2 295.3 4.09 4 926 833 4.6 -3.4 56 8.0 1.3 255 17 283.9 284.5 278.2 293.1 3.21 5 925 842 4.4 -3.6 56 8.0 1.1 255 17 283.8 284.4 278.0 292.8 3.16 6 850 1523 -1.5 -7.5 64 6.0 -3.7 245 17 284.6 285.0 277.6 292.0 2.56 7 809 1914 -5.1 -9.8 70 4.7 -6.7 254 13 284.8 285.2 277.3 291.3 2.24 8 768 2321 -7.5 -12.2 69 4.7 -8.9 263 10 286.5 286.8 277.7 292.2 1.95 9 732 2692 -11.9 -14.1 84 2.2 -12.5 272 6 285.6 285.9 277.0 290.8 1.75 10 700 3034 -12.3 -13.9 88 1.6 -12.8 280 3 288.9 289.2 278.8 294.4 1.86 11 677 3289 -13.7 -15.0 90 1.3 -14.0 290.1 290.4 279.3 295.4 1.76 12 676 3300 -13.5 -14.8 90 1.3 -13.9 290.4 290.7 279.4 295.8 1.79 13 674 3322 -11.5 -13.3 86 1.8 -12.1 292.9 293.3 280.9 299.0 2.03 14 637 3754 -12.7 -22.7 43 10.0 -15.0 296.3 296.5 281.1 299.4 0.97 15 509 5452 -16.9 -31.9 26 15.0 -19.7 310.8 310.9 286.2 312.6 0.52 TRP WND Sounding variables and indices Freezing level: 869.07 mb = 1349.86 m = 4428.63 ft Wetbulb zero: 908.02 mb = 991.21 m = 3251.95 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 58.63 % Est. max temperature: 12.14 C = 53.85 F Sfc-Lift cond lev (LCL): 958.64 mb = 548.37 m = 1799.10 ft T: 6.52 C ThetaE index: 3.96 C Layer 926.0- 768.0 mb Conv cond level (CCL): 851.03 mb = 1513.29 m = 4964.81 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 12.22 C = 54.00 F Cap Strength: 15.34 C Lifted Index @700 mb: 0.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.67 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 58.60 J/kg Cap Strength: 14.62 C Lift Cond Lev (LCL): 877.60 mb = 1265.64 m = 4152.31 ft Lev Free Conv (LFC): 752.60 mb = 2477.52 m = 8128.24 ft Equ Level (EL): 702.60 mb = 3005.61 m = 9860.81 ft B at Equ Level: 25.32 J/kg Max Parcel Lev (MPL): 662.60 mb = 3452.86 m = 11328.14 ft Wind level data Storm motion: 278 at 9 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 1010 109 220 7 4.5 5.4 | 145 8 -4.7 6.7 1 1000 200 230 11 8.4 7.1 | 175 8 -0.8 8.4 2 925 842 255 17 16.4 4.4 | 231 9 7.2 5.8 3 850 1523 245 17 15.4 7.2 | 216 11 6.2 8.6 4 700 3034 280 3 3.0 -0.5 | 98 6 -6.3 0.8 Wind Parameters Mean winds (0-6000m): 248.4 at 12.4 knts Storm direction: 278.4 at 9.3 knts Shear (0-3000m) pos: 1.5 neg: 0.3 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -47.2 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -11.0 tot: 17.0 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 37.88 Bulk Shear: 0.73 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 ------------------------------------------------------------------------------- 500 238 12 188 8| 9.3 0.0 9.3| 20.7 0.0 20.7 41.5 1.00| 9.9 9.8 1000 247 14 210 8| 6.0 0.0 6.0| 27.7 -2.0 25.8 25.8 0.87| 7.0 6.1 1500 247 15 214 9| 4.0 0.5 4.5| 27.9 -6.1 21.8 14.5 0.63| 5.6 3.5 2000 248 15 214 8| 2.3 0.4 2.7| 28.0 -7.0 21.0 10.5 0.45| 5.6 2.5 2500 249 14 210 7| 1.5 0.3 1.8| 28.0 -9.6 18.4 7.4 0.22| 5.5 1.2 3000 NO DATA | 1.5 0.3 1.8| | 4000 NO DATA | 1.5 0.3 1.8| | 5000 NO DATA | 1.5 0.3 1.8| | 6000 NO DATA | 1.5 0.3 1.8| | Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251019.00.gif