UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 15 APR 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 174 17.2 1.2 34 16.0 9.2 230 7 289.7 290.4 282.0 301.6 4.13 1 1001 228 17.6 -0.4 29 18.0 8.9 230 10 290.7 291.3 282.0 301.5 3.71 2 1000 236 17.4 -0.6 29 18.0 8.7 230 11 290.5 291.2 281.8 301.2 3.66 3 965 537 12.6 -2.4 35 15.0 5.8 253 13 288.7 289.3 280.6 298.3 3.32 4 925 890 10.6 -3.4 37 14.0 4.4 280 15 290.1 290.7 281.1 299.5 3.21 5 850 1586 3.4 -5.6 52 9.0 -0.3 280 19 289.7 290.2 280.6 298.4 2.96 6 727 2834 -4.7 -8.0 78 3.3 -6.0 224 11 294.1 294.6 282.4 302.7 2.88 7 723 2877 -5.7 -9.1 77 3.4 -7.0 222 11 293.4 293.9 281.9 301.4 2.65 8 709 3032 -1.7 -13.7 39 12.0 -5.8 215 10 299.5 299.8 283.5 305.3 1.87 9 702 3110 -2.1 -19.1 26 17.0 -7.2 211 9 299.9 300.1 282.9 303.7 1.20 10 700 3133 -2.1 -19.1 26 17.0 -7.2 210 9 300.2 300.4 283.0 304.0 1.21 11 578 4642 -6.5 -23.5 25 17.0 -11.2 311.9 312.1 287.2 315.3 0.99 12 500 5760 -13.1 -34.1 15 21.0 -17.2 317.1 317.1 288.3 318.6 0.43 13 403 7375 -20.9 -36.9 22 16.0 -23.5 327.1 327.2 291.3 328.6 0.40 14 400 7430 -21.3 -37.3 22 16.0 -23.9 327.3 327.4 291.3 328.8 0.39 15 371 7980 -25.5 -39.5 26 14.0 -27.5 328.8 328.9 291.7 330.1 0.33 16 300 9500 -31.5 -44.5 27 13.0 -32.9 341.0 341.0 294.8 342.0 0.24 17 250 10780 -36.1 -49.1 25 13.0 -37.2 352.4 352.4 297.3 353.1 0.18 18 243 10978 -36.9 -49.9 25 13.0 -38.0 354.1 354.1 297.7 354.8 0.16 19 200 12330 -36.9 -48.9 28 12.0 -38.2 374.3 374.4 301.5 375.3 0.22 20 168 13536 -37.1 -49.1 28 12.0 -38.5 393.2 393.2 304.4 394.4 0.26 TRP 243 10978 -36.9 -49.9 25 13.0 -38.0 354.1 354.1 297.7 354.8 0.16 WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 798.37 mb = 2109.79 m = 6921.78 ft Wetbulb zero: 854.43 mb = 1543.25 m = 5063.08 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 37.77 % Est. max temperature: 17.28 C = 63.10 F Sfc-Lift cond lev (LCL): 792.39 mb = 2146.29 m = 7041.53 ft T: -0.24 C 700-500 lapse rate: 4.19 C/km ThetaE index: 3.33 C Layer 1001.0- 925.0 mb Conv cond level (CCL): 536.87 mb = 5211.09 m = 17096.55 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 42.12 C = 107.81 F Cap Strength: 14.05 C Lifted Index: 16.24 C Risk: None Lifted Index @300 mb: 29.48 C Lifted Index @700 mb: 7.61 C Showalter Index: 17.00 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 7.50 C K Index: -6.10 Risk: None Energy Index: 4.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.60 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 11462.16 J/kg Cap Strength: 15.93 C Lift Cond Lev (LCL): 759.55 mb = 2484.14 m = 8149.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 11 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 174 230 7 5.4 4.5 | 154 10 -4.4 9.1 1 1000 236 230 11 8.4 7.1 | 173 12 -1.3 11.6 2 925 890 280 15 14.8 -2.6 | 249 5 5.0 1.9 3 850 1586 280 19 18.7 -3.3 | 262 9 8.9 1.3 4 700 3133 210 9 4.5 7.8 | 157 13 -5.3 12.3 Wind Parameters Mean winds (0-6000m): 265.0 at 14.4 knts Storm direction: 295.0 at 10.8 knts Shear (0-3000m) pos: 2.7 neg: 2.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 2.9 deg Storm rel helicity (0-3000m) pos: 34.5 neg: -52.3 tot: -17.8 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 3.10 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 ------------------------------------------------------------------------------- 500 247 12 187 9| 9.0 0.0 9.0| 25.2 0.0 25.2 50.5 0.86| 11.7 10.1 1000 265 14 213 7| 6.8 0.0 6.8| 32.8 0.0 32.8 32.8 0.84| 8.9 7.5 1500 271 15 231 7| 4.5 0.7 5.3| 34.5 -3.3 31.2 20.8 0.67| 7.2 4.8 2000 270 15 231 7| 3.4 1.9 5.3| 34.5 -21.2 13.3 6.7 0.24| 7.3 1.7 2500 267 15 224 8| 2.7 2.6 5.3| 34.5 -38.6 -4.1 -1.6 0.02| 7.1 0.2 3000 NO DATA | 2.7 2.6 5.3| | 4000 NO DATA | 2.7 2.6 5.3| | 5000 NO DATA | 2.7 2.6 5.3| | 6000 NO DATA | 2.7 2.6 5.3| | Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20250415.12.gif