UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 18 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 1006 107 -3.5 -4.0 96 0.5 -3.7 330 1 269.2 269.7 269.1 276.8 2.82 1 1000 155 0.0 -0.9 94 0.9 -0.4 25 5 273.1 273.7 272.8 282.8 3.58 2 925 783 -0.9 -2.4 90 1.5 -1.5 40 9 278.4 279.0 275.6 288.0 3.46 3 850 1452 -5.5 -10.5 68 5.0 -7.1 45 9 280.4 280.7 274.6 286.2 2.02 4 700 2952 -12.9 -30.9 21 18.0 -15.9 5 9 288.2 288.3 276.4 289.5 0.42 5 500 5440 -29.3 -41.3 30 12.0 -30.3 345 15 297.3 297.4 280.4 298.0 0.21 6 400 6990 -40.9 -47.9 47 7.0 -41.2 335 17 301.8 301.9 282.3 302.3 0.13 7 300 8890 -52.9 -59.9 42 7.0 -53.0 310.8 310.8 285.7 310.9 0.04 8 286 9197 -54.1 -62.1 37 8.0 -54.2 313.3 313.4 286.5 313.5 0.03 9 250 10060 -54.1 -71.1 11 17.0 -54.3 325.6 325.6 290.5 325.7 0.01 10 200 11510 -52.7 -79.7 2 27.0 -53.1 349.3 349.3 296.5 349.3 0.00 11 150 13370 -51.9 -81.9 2 30.0 -52.4 380.6 380.6 302.3 380.7 0.00 12 100 15980 -56.9 -85.9 1 29.0 -57.3 417.8 417.8 307.4 417.8 0.00 TRP 286 9197 -54.1 -62.1 37 8.0 -54.2 313.3 313.4 286.5 313.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 155.00 m = 508.52 ft Freezing level: 1000.00 mb = 155.00 m = 508.52 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 45.08 % Est. max temperature: 7.55 C = 45.59 F Sfc-Lift cond lev (LCL): 997.99 mb = 171.19 m = 561.65 ft T: -0.02 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.82 C Layer 850.0- 700.0 mb Conv cond level (CCL): 890.28 mb = 1085.66 m = 3561.83 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 6.63 C = 43.93 F Cap Strength: 5.77 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 17.92 C Lifted Index @700 mb: 5.77 C Showalter Index: 9.82 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 18.80 C K Index: -4.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.75 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 16617.67 J/kg Cap Strength: 10.19 C Lift Cond Lev (LCL): 935.00 mb = 696.37 m = 2284.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 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 1006 107 330 1 0.5 -0.9 | 221 8 5.1 5.8 1 1000 155 25 5 -2.1 -4.5 | 229 3 2.4 2.1 2 925 783 40 9 -5.8 -6.9 | 80 1 -1.2 -0.2 3 850 1452 45 9 -6.4 -6.4 | 100 2 -1.8 0.3 4 700 2952 5 9 -0.8 -9.0 | 301 4 3.8 -2.3 5 500 5440 345 15 3.9 -14.5 | 313 12 8.4 -7.8 6 400 6990 335 17 7.2 -15.4 | 307 15 11.7 -8.7 Wind Parameters Mean winds (0-6000m): 4.3 at 10.8 knts Storm direction: 34.3 at 8.1 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 83.2 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -2.1 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.61 Bulk Shear: 4.72 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 31 6 225 2| 7.7 0.0 7.7| 0.9 -0.1 0.8 1.5 0.01| 7.9 0.1 1000 37 7 186 1| 4.5 0.0 4.5| 1.0 -0.2 0.8 0.8 -0.05| 4.9 -0.3 1500 39 8 135 1| 3.0 0.1 3.1| 1.0 -0.4 0.7 0.5 -0.06| 3.6 -0.2 2000 38 8 110 1| 2.3 0.6 2.9| 1.0 -0.9 0.2 0.1 -0.20| 3.2 -0.7 2500 34 8 35 0| 1.8 0.9 2.7| 1.0 -1.5 -0.5 -0.2 -0.25| 3.0 -0.8 3000 30 9 335 1| 1.5 1.0 2.5| 1.2 -2.1 -0.8 -0.3 -0.25| 2.8 -0.7 4000 21 9 322 2| 1.1 1.1 2.2| 2.6 -2.1 0.5 0.1 -0.17| 2.5 -0.4 5000 12 10 319 4| 0.9 1.2 2.1| 2.8 -2.2 0.6 0.1 -0.14| 2.3 -0.3 6000 4 11 317 6| 0.8 1.2 2.0| 2.8 -4.4 -1.5 -0.3 -0.15| 2.1 -0.3 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251018.00.gif