UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0000Z 21 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 ------------------------------------------------------------------------------- 0 1000 99 165 9 SFC 999 107 5.8 4.6 92 1.2 5.2 165 9 279.0 279.9 278.4 293.6 5.32 2 925 737 4.0 3.9 99 0.1 3.9 225 21 283.4 284.3 280.7 298.6 5.47 3 850 1418 -1.5 -1.5 100 0.0 -1.5 225 25 284.6 285.3 279.6 296.0 4.03 4 700 2965 -4.1 -22.1 23 18.0 -8.9 235 15 297.9 298.1 281.7 300.9 0.93 5 500 5520 -21.5 -27.5 58 6.0 -22.6 265 25 306.8 307.0 285.1 309.5 0.80 6 400 7140 -30.7 -36.7 56 6.0 -31.4 265 27 315.1 315.2 287.6 316.6 0.41 7 300 9130 -45.3 -49.3 64 4.0 -45.5 290 33 321.5 321.5 289.4 322.1 0.14 8 250 10310 -55.5 -59.8 59 4.3 -55.6 295 36 323.6 323.6 289.9 323.7 0.05 9 200 11700 -66.3 -70.9 52 4.6 -66.3 327.8 327.8 291.1 327.8 0.01 10 186 12141 -69.3 -72.2 66 2.9 -69.3 329.8 329.8 291.7 329.8 0.01 11 150 13460 -61.7 -81.7 5 20.0 -61.9 363.8 363.8 299.4 363.8 0.00 12 100 15990 -59.5 -85.5 2 26.0 -59.8 412.8 412.8 306.9 412.8 0.00 TRP 186 12141 -69.3 -72.2 66 2.9 -69.3 329.8 329.8 291.7 329.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 870.45 mb = 1232.27 m = 4042.84 ft Wetbulb zero: 870.70 mb = 1224.26 m = 4016.55 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 59.89 % Est. max temperature: 11.42 C = 52.56 F Sfc-Lift cond lev (LCL): 980.70 mb = 258.49 m = 848.05 ft T: 5.37 C 700-500 lapse rate: 6.81 C/km ThetaE index: 2.65 C Layer 850.0- 700.0 mb Conv cond level (CCL): 917.09 mb = 806.17 m = 2644.87 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 10.29 C = 50.52 F Cap Strength: 7.31 C Lifted Index: 9.83 C Risk: None Lifted Index @300 mb: 17.67 C Lifted Index @700 mb: 7.31 C Showalter Index: 10.30 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 20.00 C K Index: 0.50 Risk: None Sweat Index: 180.35 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.98 J/kg Max Up Vert Vel: 6.48 m/s Conv Inhibition (B-): 12.06 J/kg Cap Strength: 9.80 C Lift Cond Lev (LCL): 940.28 mb = 602.91 m = 1978.03 ft Lev Free Conv (LFC): 865.28 mb = 1274.49 m = 4181.35 ft Equ Level (EL): 835.28 mb = 1557.17 m = 5108.78 ft B at Equ Level: 19.95 J/kg Max Parcel Lev (MPL): 795.28 mb = 1948.18 m = 6391.58 ft Wind level data Storm motion: 272 at 15 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 ---------------------------------------------------------- 0 999 107 165 9 -2.3 8.7 | 118 20 -17.6 9.3 1 925 737 225 21 14.8 14.8 | 178 15 -0.4 15.4 2 850 1418 225 25 17.7 17.7 | 188 18 2.4 18.3 3 700 2965 235 15 12.3 8.6 | 162 10 -3.0 9.2 4 500 5520 265 25 24.9 2.2 | 254 10 9.6 2.8 5 400 7140 265 27 26.9 2.4 | 256 12 11.6 2.9 6 300 9130 290 33 31.0 -11.3 | 304 19 15.8 -10.7 7 250 10310 295 36 32.6 -15.2 | 310 23 17.4 -14.6 Wind Parameters Mean winds (0-6000m): 242.2 at 20.4 knts Storm direction: 272.2 at 15.3 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 48.3 deg Storm rel helicity (0-3000m) pos: 105.6 neg: -17.9 tot: 87.6 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.93 Bulk Shear: 22.47 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 ------------------------------------------------------------------------------- 500 203 14 143 17| 14.5 0.0 14.5| 72.7 0.0 72.7 145.4 0.97| 15.4 15.0 1000 216 18 162 16| 10.4 0.0 10.4| 99.1 0.0 99.1 99.1 0.95| 11.3 10.7 1500 220 20 171 16| 7.2 0.0 7.2|104.4 -1.5 102.9 68.6 0.86| 8.5 7.4 2000 222 20 174 16| 4.8 0.0 4.8|104.4 -6.9 97.5 48.7 0.71| 7.3 5.2 2500 224 20 175 15| 3.3 0.0 3.3|104.4 -13.4 91.0 36.4 0.57| 6.5 3.8 3000 225 19 174 14| 2.6 0.0 2.6|105.6 -17.9 87.6 29.2 0.49| 5.9 2.9 4000 229 19 176 13| 2.6 0.0 2.6|117.5 -17.9 99.5 24.9 0.56| 5.1 2.9 5000 236 19 184 12| 2.7 0.0 2.7|130.4 -17.9 112.5 22.5 0.61| 4.7 2.9 6000 242 20 195 10| 2.4 0.1 2.5|136.8 -17.9 118.9 19.8 0.62| 4.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251021.00.gif