UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 16 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 1006 44 7.6 6.7 94 0.9 7.1 215 3 280.3 281.3 280.0 297.0 6.12 1 1000 87 8.0 6.8 92 1.2 7.4 240 13 281.1 282.2 280.6 298.2 6.20 2 992 154 9.8 7.1 83 2.7 8.3 246 14 283.6 284.7 281.9 301.3 6.38 3 925 731 5.6 3.7 88 1.9 4.6 300 22 285.0 286.0 281.4 300.2 5.39 4 864 1285 1.0 0.9 99 0.1 1.0 288 20 285.9 286.7 281.0 299.2 4.73 5 850 1417 1.6 -1.2 82 2.8 0.4 285 19 287.8 288.5 281.2 299.6 4.12 6 790 2003 -2.3 -3.7 90 1.4 -2.9 293 19 289.7 290.4 281.5 300.4 3.68 7 781 2094 -2.7 -5.8 79 3.1 -3.9 294 19 290.3 290.8 281.1 299.6 3.17 8 759 2321 -1.7 -11.7 46 10.0 -5.2 297 19 293.7 294.1 281.3 299.9 2.05 9 732 2609 -2.3 -17.3 31 15.0 -6.9 300 19 296.1 296.4 281.5 300.3 1.34 10 700 2962 -4.7 -11.7 58 7.0 -7.1 305 19 297.3 297.7 283.0 304.1 2.23 11 662 3398 -8.1 -10.3 84 2.2 -8.9 298.2 298.7 283.9 306.3 2.64 12 652 3516 -9.1 -11.3 84 2.2 -9.9 298.4 298.9 283.8 306.0 2.47 13 649 3552 -9.3 -12.3 79 3.0 -10.3 298.6 299.0 283.7 305.6 2.29 14 647 3576 -8.9 -17.9 48 9.0 -11.5 299.3 299.6 283.0 303.8 1.44 15 637 3696 -9.7 -16.7 57 7.0 -11.8 299.7 300.0 283.3 304.8 1.62 16 627 3818 -9.7 -27.7 22 18.0 -13.6 301.1 301.2 282.7 303.1 0.63 17 607 4068 -11.1 -20.1 47 9.0 -13.5 302.3 302.5 284.0 306.4 1.28 18 590 4285 -11.9 -27.9 25 16.0 -15.3 303.8 303.9 283.8 306.0 0.65 19 559 4696 -14.9 -23.9 46 9.0 -17.0 305.0 305.2 284.7 308.2 0.99 20 542 4929 -16.1 -32.1 24 16.0 -19.0 306.3 306.4 284.5 307.9 0.48 TRP WND Sounding variables and indices Freezing level: 825.38 mb = 1657.26 m = 5437.13 ft Wetbulb zero: 843.21 mb = 1481.16 m = 4859.40 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 64.53 % Est. max temperature: 14.31 C = 57.77 F Sfc-Lift cond lev (LCL): 992.34 mb = 150.78 m = 494.69 ft T: 9.72 C ThetaE index: 2.07 C Layer 925.0- 850.0 mb Conv cond level (CCL): 910.35 mb = 860.74 m = 2823.92 ft Mean mixing ratio: 5.82 g/kg Conv temperature: 12.57 C = 54.63 F Cap Strength: 7.73 C Lifted Index @700 mb: 4.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.00 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 9.09 J/kg Cap Strength: 7.57 C Lift Cond Lev (LCL): 925.53 mb = 726.24 m = 2382.64 ft Lev Free Conv (LFC): 880.53 mb = 1131.25 m = 3711.40 ft Equ Level (EL): 850.53 mb = 1411.94 m = 4632.28 ft B at Equ Level: 8.92 J/kg Max Parcel Lev (MPL): 810.53 mb = 1797.34 m = 5896.73 ft Wind level data Storm motion: 321 at 14 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 44 215 3 1.7 2.5 | 152 15 -7.1 13.5 1 1000 87 240 13 11.3 6.5 | 188 18 2.4 17.5 2 925 731 300 22 19.1 -11.0 | 270 10 10.2 0.0 3 850 1417 285 19 18.4 -4.9 | 237 11 9.5 6.1 4 700 2962 305 19 15.6 -10.9 | 269 7 6.7 0.1 Wind Parameters Mean winds (0-6000m): 291.1 at 18.8 knts Storm direction: 321.1 at 14.1 knts Shear (0-3000m) pos: 4.4 neg: 0.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 117.0 deg Storm rel helicity (0-3000m) pos: 116.8 neg: -16.3 tot: 100.4 m^2/s^2 ave: 34.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.10 Bulk Shear: 9.96 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 ------------------------------------------------------------------------------- 500 264 15 207 14| 19.0 0.0 19.0| 87.5 0.0 87.5 174.9 0.95| 24.4 23.1 1000 285 18 234 11| 10.4 0.0 10.4|105.9 -7.5 98.4 98.4 0.79| 17.1 13.4 1500 286 19 238 11| 6.9 1.0 7.9|106.8 -16.3 90.4 60.3 0.63| 12.6 8.0 2000 287 19 239 11| 5.3 0.7 6.1|110.7 -16.3 94.3 47.2 0.64| 10.0 6.4 2500 289 19 242 10| 4.4 0.6 5.0|114.2 -16.3 97.9 39.1 0.64| 8.5 5.4 3000 NO DATA | 4.4 0.6 5.0| | 4000 NO DATA | 4.4 0.6 5.0| | 5000 NO DATA | 4.4 0.6 5.0| | 6000 NO DATA | 4.4 0.6 5.0| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251016.00.gif