UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 29 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 ------------------------------------------------------------------------------- 0 1000 -56 SFC 989 44 5.6 5.2 97 0.4 5.4 160 3 279.6 280.6 279.1 295.0 5.61 2 967 224 4.2 4.1 99 0.1 4.1 182 5 280.0 280.9 278.9 294.6 5.31 3 955 325 5.8 2.9 82 2.9 4.4 194 6 282.6 283.5 279.7 296.4 4.93 4 925 581 4.0 1.3 83 2.7 2.8 225 9 283.4 284.2 279.6 296.1 4.54 5 892 876 2.0 -1.6 77 3.6 0.4 227 9 284.3 285.0 279.1 295.1 3.81 6 850 1263 -1.5 -2.7 92 1.2 -2.0 230 9 284.6 285.2 279.1 295.0 3.68 7 831 1443 -3.1 -3.1 100 0.0 -3.1 228 9 284.7 285.4 279.1 295.1 3.66 8 781 1932 -5.3 -6.5 91 1.2 -5.8 223 10 287.5 288.0 279.6 296.2 3.01 9 757 2177 -5.9 -12.9 58 7.0 -8.1 221 10 289.4 289.7 279.1 295.0 1.87 10 740 2354 -7.3 -8.7 90 1.4 -7.8 219 10 289.8 290.2 280.3 297.6 2.67 11 735 2407 -7.7 -9.3 88 1.6 -8.2 219 10 289.9 290.3 280.2 297.5 2.57 12 730 2460 -7.7 -15.7 53 8.0 -10.0 218 11 290.5 290.7 279.1 295.1 1.54 13 712 2654 -9.5 -11.4 86 1.9 -10.1 216 11 290.5 290.9 280.1 297.2 2.24 14 700 2785 -10.1 -13.6 75 3.5 -11.2 215 11 291.3 291.6 280.0 297.1 1.91 15 674 3076 -11.9 -21.9 43 10.0 -14.2 292.5 292.6 279.3 295.5 0.98 16 540 4728 -25.5 -25.8 97 0.3 -25.5 295.4 295.5 280.5 298.1 0.86 17 527 4904 -26.7 -27.8 90 1.1 -26.9 296.0 296.1 280.6 298.4 0.74 TRP WND Sounding variables and indices Freezing level: 868.00 mb = 1097.01 m = 3599.07 ft Wetbulb zero: 884.57 mb = 942.82 m = 3093.22 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 78.34 % Est. max temperature: 10.62 C = 51.11 F Sfc-Lift cond lev (LCL): 982.91 mb = 93.55 m = 306.92 ft T: 5.22 C ThetaE index: 2.52 C Layer 735.0- 712.0 mb Conv cond level (CCL): 881.34 mb = 972.28 m = 3189.84 ft Mean mixing ratio: 4.71 g/kg Conv temperature: 10.32 C = 50.58 F Cap Strength: 2.26 C Lifted Index @700 mb: 1.95 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.36 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 28.33 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 906.69 mb = 743.21 m = 2438.33 ft Lev Free Conv (LFC): 831.69 mb = 1435.97 m = 4711.13 ft Equ Level (EL): 811.69 mb = 1627.96 m = 5341.01 ft B at Equ Level: 20.94 J/kg Max Parcel Lev (MPL): 751.69 mb = 2231.75 m = 7321.91 ft Wind level data Storm motion: 252 at 7 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 ---------------------------------------------------------- 0 989 44 160 3 -1.0 2.8 | 96 7 -7.4 0.7 1 925 581 225 9 6.4 6.4 | 180 4 -0.0 4.3 2 850 1263 230 9 6.9 5.8 | 188 4 0.5 3.7 3 700 2785 215 11 6.3 9.0 | 179 7 -0.1 6.9 Wind Parameters Mean winds (0-6000m): 221.8 at 9.0 knts Storm direction: 251.8 at 6.7 knts Shear (0-3000m) pos: 1.7 neg: 0.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 83.7 deg Storm rel helicity (0-3000m) pos: 14.0 neg: -1.1 tot: 12.9 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.41 Bulk Shear: 1.72 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 ------------------------------------------------------------------------------- 500 209 6 129 5| 7.8 0.0 7.8| 12.5 0.0 12.5 25.1 0.93| 8.6 8.0 1000 220 7 155 4| 4.3 0.0 4.3| 13.8 0.0 13.8 13.8 0.92| 5.0 4.6 1500 223 8 166 4| 2.9 0.1 3.0| 14.0 -0.1 13.9 9.3 0.86| 3.6 3.1 2000 224 8 171 4| 2.2 0.4 2.5| 14.0 -0.4 13.6 6.8 0.76| 3.0 2.3 2500 223 9 174 4| 1.7 0.5 2.2| 14.0 -0.8 13.1 5.3 0.67| 2.6 1.7 3000 NO DATA | 1.7 0.5 2.2| | 4000 NO DATA | 1.7 0.5 2.2| | 5000 NO DATA | 1.7 0.5 2.2| | 6000 NO DATA | 1.7 0.5 2.2| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251029.00.gif