UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for U6435... Searching the city database file for: U6435 ... Date:1200Z 14 JAN 26 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 1012 80 -8.7 -9.8 92 1.1 -9.0 170 3 263.5 263.8 263.4 268.3 1.79 1 1000 172 -9.7 -10.2 96 0.5 -9.8 145 3 263.5 263.7 263.3 268.2 1.76 2 925 774 -9.1 -13.0 73 3.9 -10.1 170 19 270.0 270.3 267.5 274.2 1.52 3 850 1429 -5.9 -21.9 27 16.0 -9.5 160 19 280.0 280.1 272.5 282.3 0.78 4 700 2940 -11.7 -28.7 23 17.0 -14.9 135 5 289.5 289.6 277.2 291.2 0.51 5 500 5430 -28.1 -44.1 20 16.0 -29.5 335 17 298.8 298.8 281.0 299.3 0.15 6 400 7000 -40.1 -46.1 53 6.0 -40.4 335 42 302.9 302.9 282.8 303.4 0.15 7 300 8900 -55.1 -63.1 36 8.0 -55.2 335 42 307.7 307.7 284.5 307.8 0.03 8 250 10040 -61.1 -70.1 29 9.0 -61.2 320 36 315.2 315.2 287.2 315.3 0.01 9 249 10065 -61.3 -70.3 29 9.0 -61.4 320 36 315.3 315.3 287.2 315.3 0.01 10 200 11450 -55.9 -80.9 3 25.0 -56.2 305 31 344.2 344.2 295.3 344.3 0.00 11 150 13290 -54.1 -82.1 2 28.0 -54.5 315 33 376.9 376.9 301.8 376.9 0.00 12 100 15850 -60.7 -86.7 2 26.0 -61.0 315 19 410.4 410.4 306.6 410.5 0.00 TRP 249 10065 -61.3 -70.3 29 9.0 -61.4 320 36 315.3 315.3 287.2 315.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 34.14 % Est. max temperature: 6.09 C = 42.97 F Sfc-Lift cond lev (LCL): 994.19 mb = 216.96 m = 711.82 ft T: -9.66 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.19 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 630.08 mb = 3718.78 m = 12200.59 ft Mean mixing ratio: 1.63 g/kg Conv temperature: 20.37 C = 68.66 F Cap Strength: 17.69 C Lifted Index: 22.68 C Risk: None Lifted Index @300 mb: 25.74 C Lifted Index @700 mb: 17.69 C Showalter Index: 14.01 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 6.20 C K Index: -16.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.66 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 21755.09 J/kg Cap Strength: 22.56 C Lift Cond Lev (LCL): 924.20 mb = 780.72 m = 2561.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 10 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 1012 80 170 3 -0.5 3.0 | 28 7 -3.4 -6.5 1 1000 172 145 3 -1.7 2.5 | 33 8 -4.6 -7.0 2 925 774 170 19 -3.3 18.7 | 146 11 -6.2 9.2 3 850 1429 160 19 -6.5 17.9 | 132 13 -9.4 8.4 4 700 2940 135 5 -3.5 3.5 | 47 9 -6.4 -5.9 5 500 5430 335 17 7.2 -15.4 | 350 25 4.3 -24.9 6 400 7000 335 42 17.7 -38.1 | 343 50 14.9 -47.5 7 300 8900 335 42 17.7 -38.1 | 343 50 14.9 -47.5 8 250 10040 320 36 23.1 -27.6 | 331 42 20.3 -37.0 9 249 10065 320 36 23.1 -27.6 | 331 42 20.3 -37.0 10 200 11450 305 31 25.4 -17.8 | 320 35 22.5 -27.3 11 150 13290 315 33 23.3 -23.3 | 328 39 20.5 -32.8 12 100 15850 315 19 13.4 -13.4 | 335 25 10.6 -22.9 Wind Parameters Mean winds (0-6000m): 166.9 at 13.2 knts Storm direction: 196.9 at 9.9 knts Shear (0-3000m) pos: 0.9 neg: 1.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 23.1 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -45.6 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.55 Bulk Shear: 4.69 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 ------------------------------------------------------------------------------- 500 159 7 65 6| 0.0 11.2 11.2| 22.3 0.0 22.3 44.5 0.94| 12.7 11.9 1000 167 13 116 6| 2.7 5.6 8.3| 34.0 -4.2 29.8 29.8 0.77| 10.0 7.7 1500 165 15 125 8| 1.8 3.4 5.2| 34.0 -13.7 20.3 13.5 0.53| 7.8 4.1 2000 162 15 122 9| 1.4 1.6 3.0| 34.0 -26.8 7.2 3.6 0.26| 7.2 1.9 2500 161 14 116 8| 1.1 0.9 2.0| 34.0 -38.2 -4.2 -1.7 0.08| 6.8 0.5 3000 160 13 109 8| 0.9 1.0 1.9| 34.9 -45.6 -10.7 -3.6 -0.01| 6.3 -0.1 4000 150 12 94 9| 0.7 2.0 2.7| 35.9 -61.2 -25.3 -6.3 -0.07| 6.1 -0.5 5000 145 12 91 10| 0.5 2.4 3.0| 35.9-143.7-107.9 -21.6 -0.28| 6.4 -1.8 6000 167 13 120 7| 0.5 3.0 3.5| 35.9-205.5-169.7 -28.3 -0.33| 6.8 -2.2 Wrote GIF file: /home/apache/climate/data/raob//U6435/skewt/U6435.skewt.20260114.12.gif