UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 20 OCT 25 Station: EETN WMO ident: 26038 Latitude: 59.35 Longitude: 24.80 Elevation: 44.00 ------------------------------------------------------------------------------- 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 44 5.0 4.1 94 0.9 4.6 195 4 277.2 278.1 277.2 291.0 5.07 1 1000 136 5.2 4.4 95 0.8 4.8 230 11 278.4 279.2 278.0 292.7 5.24 2 995 177 5.4 4.5 94 0.9 4.9 233 11 278.9 279.9 278.4 293.5 5.30 3 989 227 7.0 3.7 79 3.3 5.4 236 12 281.0 281.9 279.1 295.0 5.04 4 925 772 2.4 1.3 92 1.1 1.9 270 15 281.8 282.5 278.8 294.4 4.54 5 908 922 1.4 -2.7 74 4.1 -0.3 267 16 282.2 282.8 277.6 292.0 3.45 6 864 1319 -1.7 -3.0 91 1.3 -2.2 258 18 283.0 283.7 278.2 293.1 3.54 7 850 1449 -2.7 -5.1 84 2.4 -3.6 255 19 283.3 283.8 277.7 292.1 3.07 8 836 1580 -3.3 -6.9 76 3.6 -4.6 255 19 284.0 284.5 277.6 291.9 2.72 9 813 1802 0.0 -29.0 9 29.0 -6.5 254 18 289.8 289.9 277.3 291.2 0.43 10 811 1822 0.0 -29.0 9 29.0 -6.5 254 18 290.0 290.1 277.3 291.4 0.43 11 797 1961 -0.3 -28.3 10 28.0 -6.7 253 18 291.1 291.2 278.0 292.6 0.47 12 701 2975 -7.1 -15.1 53 8.0 -9.5 250 16 294.5 294.8 281.2 299.7 1.69 13 700 2986 -7.1 -15.1 53 8.0 -9.5 250 16 294.6 294.9 281.3 299.8 1.69 14 655 3502 -9.3 -20.3 40 11.0 -12.2 297.8 298.0 282.0 301.5 1.16 15 599 4185 -14.7 -20.7 60 6.0 -16.2 299.2 299.5 282.7 303.1 1.23 16 540 4963 -19.5 -29.5 41 10.0 -21.2 302.5 302.6 283.2 304.6 0.61 TRP WND Sounding variables and indices Freezing level: 888.13 mb = 1101.17 m = 3612.72 ft Freezing level: 813.00 mb = 1802.44 m = 5913.44 ft Freezing level: 811.00 mb = 1822.15 m = 5978.13 ft Wetbulb zero: 910.14 mb = 902.60 m = 2961.24 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 55.04 % Est. max temperature: 10.90 C = 51.61 F Sfc-Lift cond lev (LCL): 998.12 mb = 151.38 m = 496.65 ft T: 5.28 C ThetaE index: 3.01 C Layer 925.0- 864.0 mb Conv cond level (CCL): 916.23 mb = 848.80 m = 2784.73 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 9.82 C = 49.67 F Cap Strength: 8.90 C Lifted Index @700 mb: 5.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.23 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 17.61 J/kg Cap Strength: 8.81 C Lift Cond Lev (LCL): 932.35 mb = 707.48 m = 2321.09 ft Lev Free Conv (LFC): 857.35 mb = 1380.60 m = 4529.48 ft Equ Level (EL): 837.35 mb = 1567.71 m = 5143.35 ft B at Equ Level: 13.90 J/kg Max Parcel Lev (MPL): 817.35 mb = 1759.99 m = 5774.17 ft Wind level data Storm motion: 285 at 12 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 44 195 4 1.0 3.9 | 123 13 -10.7 6.9 1 1000 136 230 11 8.4 7.1 | 162 11 -3.3 10.1 2 925 772 270 15 15.0 -0.0 | 227 4 3.3 3.0 3 850 1449 255 19 18.4 4.9 | 220 10 6.7 7.9 4 700 2986 250 16 15.0 5.5 | 201 9 3.3 8.5 Wind Parameters Mean winds (0-6000m): 254.5 at 16.1 knts Storm direction: 284.5 at 12.1 knts Shear (0-3000m) pos: 3.2 neg: 0.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -10.0 tot: 27.2 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.56 Bulk Shear: 4.28 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 ------------------------------------------------------------------------------- 500 241 11 168 9| 12.5 0.0 12.5| 32.5 0.0 32.5 65.1 0.87| 14.7 12.8 1000 256 13 190 6| 8.0 0.0 8.0| 37.2 -0.3 36.9 36.9 0.78| 10.3 8.0 1500 257 15 203 7| 5.4 1.2 6.6| 37.2 -2.7 34.5 23.0 0.61| 8.2 5.0 2000 256 16 207 8| 4.0 0.9 4.9| 37.2 -5.4 31.8 15.9 0.54| 6.4 3.5 2500 255 16 208 8| 3.2 0.8 4.0| 37.2 -8.0 29.2 11.7 0.48| 5.4 2.6 3000 NO DATA | 3.2 0.8 4.0| | 4000 NO DATA | 3.2 0.8 4.0| | 5000 NO DATA | 3.2 0.8 4.0| | 6000 NO DATA | 3.2 0.8 4.0| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251020.00.gif