UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 13 OCT 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 1000 110 4.4 0.0 73 4.4 2.5 315 11 277.5 278.2 275.6 288.1 3.82 1 925 739 0.6 -2.7 79 3.3 -0.7 355 46 279.9 280.5 276.3 289.4 3.38 2 850 1413 -2.3 -17.3 31 15.0 -6.4 0 42 283.7 283.9 275.2 287.2 1.16 3 700 2926 -12.1 -24.1 36 12.0 -14.6 350 36 289.1 289.2 277.4 291.5 0.78 4 500 5400 -30.9 -47.9 17 17.0 -32.0 355 46 295.4 295.4 279.4 295.7 0.10 5 400 6950 -42.3 -54.3 26 12.0 -42.7 355 69 300.0 300.0 281.4 300.2 0.06 6 381 7276 -43.6 -57.6 20 14.0 -44.0 355 73 302.5 302.5 282.4 302.7 0.04 7 337 8092 -46.9 -65.9 10 19.0 -47.3 308.8 308.8 284.9 308.9 0.02 8 300 8860 -46.5 -70.5 5 24.0 -47.0 319.8 319.8 288.7 319.9 0.01 9 250 10070 -45.7 -76.7 2 31.0 -46.3 338.1 338.1 293.9 338.1 0.00 10 200 11550 -46.9 -79.9 1 33.0 -47.6 358.5 358.5 298.4 358.5 0.00 11 150 13440 -49.3 -81.3 1 32.0 -50.0 385.1 385.1 303.1 385.1 0.00 12 100 16080 -51.7 -83.7 1 32.0 -52.5 427.8 427.8 308.6 427.9 0.00 TRP 337 8092 -46.9 -65.9 10 19.0 -47.3 308.8 308.8 284.9 308.9 0.02 WND 381 7276 -43.6 -57.6 20 14.0 -44.0 355 73 302.5 302.5 282.4 302.7 0.04 Sounding variables and indices 1000-500 mb thick: 5290.46 m Freezing level: 909.48 mb = 878.45 m = 2882.01 ft Wetbulb zero: 942.27 mb = 589.67 m = 1934.59 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 37.48 % Est. max temperature: 10.59 C = 51.06 F Sfc-Lift cond lev (LCL): 934.33 mb = 658.01 m = 2158.79 ft T: 1.09 C 700-500 lapse rate: 7.60 C/km ThetaE index: 2.19 C Layer 850.0- 700.0 mb Conv cond level (CCL): 818.36 mb = 1708.61 m = 5605.62 ft Mean mixing ratio: 3.42 g/kg Conv temperature: 11.66 C = 52.98 F Cap Strength: 4.35 C Lifted Index: 6.29 C Risk: None Lifted Index @300 mb: 22.06 C Lifted Index @700 mb: 4.35 C Showalter Index: 7.46 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 28.60 C Cross Totals Index: 13.60 C K Index: -0.70 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.67 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 17946.99 J/kg Cap Strength: 6.29 C Lift Cond Lev (LCL): 890.03 mb = 1046.15 m = 3432.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 31 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 1000 110 315 11 7.8 -7.8 | 225 29 20.2 20.2 1 1000 108 315 11 7.8 -7.8 | 225 29 20.2 20.2 2 925 739 355 46 4.0 -45.8 | 317 24 16.4 -17.8 3 850 1413 0 42 -0.0 -42.0 | 318 19 12.4 -14.0 4 700 2926 350 36 6.3 -35.5 | 292 20 18.7 -7.4 5 500 5400 355 46 4.0 -45.8 | 317 24 16.4 -17.8 6 400 6950 355 69 6.0 -68.7 | 336 45 18.4 -40.7 Wind Parameters Mean winds (0-6000m): 353.9 at 40.9 knts Storm direction: 23.9 at 30.6 knts Shear (0-3000m) pos: 5.8 neg: 1.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 68.7 deg Storm rel helicity (0-3000m) pos: 269.0 neg: -45.1 tot: 223.9 m^2/s^2 ave: 74.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 36.75 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 ------------------------------------------------------------------------------- 500 346 25 258 19| 30.8 0.0 30.8|205.0 0.0 205.0 410.0 0.98| 32.2 31.7 1000 352 35 290 18| 18.7 0.0 18.7|264.9 0.0 264.9 264.9 0.94| 22.2 20.8 1500 355 37 300 18| 11.7 0.0 11.7|265.4 -6.1 259.4 172.9 0.84| 16.1 13.5 2000 355 38 302 18| 8.8 0.8 9.5|265.4 -21.3 244.2 122.1 0.73| 12.8 9.3 2500 355 38 302 19| 7.0 1.2 8.2|265.4 -36.2 229.2 91.7 0.63| 10.9 6.9 3000 354 38 301 19| 5.8 1.2 7.1|269.0 -45.1 223.9 74.6 0.58| 9.5 5.5 4000 354 38 301 19| 4.9 0.9 5.9|291.3 -45.1 246.2 61.5 0.61| 7.7 4.7 5000 354 39 303 20| 4.4 0.7 5.1|314.5 -45.1 269.4 53.9 0.63| 6.6 4.1 6000 354 41 307 21| 4.0 0.5 4.6|362.7 -45.1 317.6 52.9 0.62| 6.5 4.0 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251013.00.gif