UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for U6435... Searching the city database file for: U6435 ... Date:1200Z 8 OCT 25 Station: U6435 WMO ident: 26435 Latitude: 56.64 Longitude: 25.13 ------------------------------------------------------------------------------- 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 82 14.8 7.8 63 7.0 10.9 225 7 287.1 288.3 283.7 305.6 6.58 1 1000 166 13.2 6.2 62 7.0 9.5 205 9 286.4 287.4 282.6 303.1 5.95 2 925 815 7.0 4.8 86 2.2 5.9 190 11 286.5 287.5 282.5 302.9 5.83 3 850 1505 2.8 -6.2 52 9.0 -0.8 215 15 289.1 289.6 280.1 297.4 2.83 4 700 3061 -3.1 -12.1 50 9.0 -6.3 200 9 299.1 299.4 283.7 305.7 2.16 5 500 5660 -17.1 -30.1 31 13.0 -19.6 60 11 312.2 312.3 286.9 314.4 0.63 6 400 7290 -29.5 -37.5 46 8.0 -30.4 35 23 316.6 316.7 288.1 318.0 0.38 7 300 9280 -44.1 -52.1 41 8.0 -44.5 30 25 323.2 323.2 289.9 323.6 0.10 8 250 10480 -52.7 -57.3 57 4.6 -52.8 45 25 327.7 327.7 291.2 328.0 0.07 9 245 10610 -53.5 -60.5 42 7.0 -53.7 40 17 328.4 328.4 291.3 328.6 0.05 10 200 11910 -53.3 -75.3 5 22.0 -53.6 345 15 348.4 348.4 296.3 348.4 0.01 11 150 13760 -56.7 -82.7 2 26.0 -57.0 350 11 372.4 372.4 301.0 372.4 0.00 12 100 16310 -58.1 -85.1 2 27.0 -58.5 305 13 415.5 415.5 307.2 415.5 0.00 TRP 245 10610 -53.5 -60.5 42 7.0 -53.7 40 17 328.4 328.4 291.3 328.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 778.81 mb = 2243.44 m = 7360.28 ft Wetbulb zero: 858.99 mb = 1419.16 m = 4655.99 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 50.79 % Est. max temperature: 16.39 C = 61.51 F Sfc-Lift cond lev (LCL): 909.16 mb = 955.96 m = 3136.32 ft T: 6.14 C 700-500 lapse rate: 5.39 C/km ThetaE index: 8.27 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 870.65 mb = 1309.09 m = 4294.85 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 16.01 C = 60.82 F Cap Strength: 4.67 C Lifted Index: 9.83 C Risk: None Lifted Index @300 mb: 14.47 C Lifted Index @700 mb: 4.67 C Showalter Index: 13.70 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 10.90 C K Index: 4.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.81 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 12651.94 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 894.90 mb = 1084.94 m = 3559.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 8 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 82 225 7 4.9 4.9 | 347 2 0.5 -2.0 1 1000 166 205 9 3.8 8.2 | 151 1 -0.7 1.2 2 925 815 190 11 1.9 10.8 | 147 5 -2.6 3.9 3 850 1505 215 15 8.6 12.3 | 217 7 4.1 5.4 4 700 3061 200 9 3.1 8.5 | 137 2 -1.4 1.5 5 500 5660 60 11 -9.5 -5.5 | 48 19 -14.0 -12.4 6 400 7290 35 23 -13.2 -18.8 | 34 31 -17.7 -25.8 7 300 9280 30 25 -12.5 -21.7 | 31 33 -17.0 -28.6 8 250 10480 45 25 -17.7 -17.7 | 42 33 -22.2 -24.6 9 245 10610 40 17 -10.9 -13.0 | 38 25 -15.4 -19.9 10 200 11910 345 15 3.9 -14.5 | 2 21 -0.6 -21.4 11 150 13760 350 11 1.9 -10.8 | 8 18 -2.6 -17.8 12 100 16310 305 13 10.6 -7.5 | 337 16 6.2 -14.4 Wind Parameters Mean winds (0-6000m): 183.0 at 11.0 knts Storm direction: 213.0 at 8.3 knts Shear (0-3000m) pos: 1.0 neg: 1.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 148.6 deg Storm rel helicity (0-3000m) pos: 8.9 neg: -4.6 tot: 4.3 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.00 Bulk Shear: 1.82 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 ------------------------------------------------------------------------------- 500 202 9 150 2| 0.0 5.6 5.6| 0.2 -0.1 0.1 0.3 0.70| 7.3 5.1 1000 197 10 154 3| 1.2 2.8 4.0| 3.3 -0.3 3.0 3.0 0.68| 5.5 3.7 1500 203 12 179 4| 2.1 1.9 3.9| 8.9 -0.3 8.7 5.8 0.74| 5.1 3.8 2000 205 12 189 4| 1.5 1.5 3.0| 8.9 -2.0 6.9 3.5 0.57| 4.4 2.5 2500 206 12 191 4| 1.2 1.3 2.6| 8.9 -3.4 5.5 2.2 0.43| 4.0 1.7 3000 206 12 190 4| 1.0 1.3 2.3| 8.9 -4.6 4.3 1.4 0.30| 3.7 1.1 4000 200 11 168 4| 0.8 2.1 2.8| 8.9 -11.6 -2.6 -0.7 0.08| 3.9 0.3 5000 191 11 147 5| 0.6 2.3 2.9| 8.9 -37.5 -28.6 -5.7 -0.11| 4.1 -0.5 6000 183 11 136 6| 0.5 2.3 2.8| 8.9 -67.7 -58.8 -9.8 -0.22| 4.2 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U6435/skewt/U6435.skewt.20251008.12.gif