UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 15 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 1011 44 7.0 3.6 79 3.4 5.4 305 1 279.3 280.1 278.0 292.7 4.90 1 1000 126 6.8 3.2 78 3.6 5.1 350 9 280.0 280.8 278.2 293.2 4.81 2 962 443 4.2 -0.3 72 4.5 2.2 350 12 280.4 281.1 277.3 291.3 3.89 3 950 545 3.0 1.6 90 1.4 2.4 350 13 280.2 281.0 278.0 292.7 4.52 4 946 579 3.0 -1.7 71 4.7 1.0 350 13 280.6 281.2 276.9 290.5 3.56 5 925 760 1.4 -2.4 76 3.8 -0.2 350 15 280.7 281.3 276.9 290.4 3.46 6 905 936 0.2 -5.8 64 6.0 -2.0 354 15 281.3 281.7 276.2 289.0 2.74 7 850 1434 -4.3 -7.2 80 2.9 -5.3 5 15 281.6 282.1 276.2 289.1 2.62 8 799 1918 -8.9 -8.9 100 0.0 -8.9 0 19 281.8 282.2 276.0 288.7 2.44 9 796 1947 -8.3 -9.2 93 0.9 -8.6 360 19 282.7 283.1 276.5 289.6 2.39 10 794 1966 -5.3 -9.7 71 4.4 -6.8 360 19 286.1 286.5 278.0 292.8 2.30 11 787 2036 -1.7 -9.7 54 8.0 -4.6 359 20 290.7 291.1 280.3 297.6 2.32 12 743 2494 -2.5 -13.5 43 11.0 -6.1 355 23 294.6 295.0 281.4 300.2 1.81 13 700 2964 -5.5 -16.5 42 11.0 -8.8 350 27 296.4 296.7 281.8 301.1 1.50 14 605 4093 -12.1 -37.1 11 25.0 -16.1 301.4 301.4 282.3 302.3 0.26 15 584 4363 -13.7 -21.7 51 8.0 -15.7 302.6 302.8 283.9 306.3 1.15 16 577 4454 -13.9 -24.9 39 11.0 -16.4 303.4 303.6 283.9 306.3 0.88 17 562 4653 -15.9 -21.9 60 6.0 -17.3 303.3 303.6 284.2 307.2 1.18 18 536 5010 -16.9 -44.9 7 28.0 -20.3 306.3 306.3 284.1 306.8 0.13 19 534 5038 -17.1 -38.1 14 21.0 -20.2 306.4 306.4 284.3 307.3 0.27 20 533 5052 -17.1 -27.1 42 10.0 -19.1 306.5 306.7 285.0 309.1 0.78 21 524 5179 -17.9 -40.9 11 23.0 -21.0 307.1 307.1 284.5 307.8 0.20 22 514 5323 -19.3 -34.3 25 15.0 -21.7 307.1 307.1 284.7 308.5 0.41 TRP WND Sounding variables and indices Freezing level: 902.56 mb = 957.75 m = 3142.17 ft Wetbulb zero: 927.80 mb = 735.63 m = 2413.46 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 50.30 % Est. max temperature: 9.30 C = 48.75 F Sfc-Lift cond lev (LCL): 959.68 mb = 462.23 m = 1516.50 ft T: 3.97 C ThetaE index: 3.70 C Layer 946.0- 850.0 mb Conv cond level (CCL): 891.46 mb = 1055.38 m = 3462.48 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 9.09 C = 48.37 F Cap Strength: 14.22 C Lifted Index @700 mb: 9.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.91 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 11.05 J/kg Cap Strength: 14.19 C Lift Cond Lev (LCL): 904.94 mb = 936.14 m = 3071.30 ft Lev Free Conv (LFC): 859.94 mb = 1341.61 m = 4401.54 ft Equ Level (EL): 789.94 mb = 2006.96 m = 6584.43 ft B at Equ Level: 8.74 J/kg Max Parcel Lev (MPL): 779.94 mb = 2108.05 m = 6916.08 ft Wind level data Storm motion: 25 at 13 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 1011 44 305 1 0.8 -0.6 | 209 13 6.3 11.2 1 1000 126 350 9 1.6 -8.9 | 248 8 7.0 2.9 2 925 760 350 15 2.6 -14.8 | 291 9 8.0 -3.0 3 850 1434 5 15 -1.3 -14.9 | 308 5 4.1 -3.2 4 700 2964 350 27 4.7 -26.6 | 326 18 10.1 -14.9 Wind Parameters Mean winds (0-6000m): 354.9 at 17.2 knts Storm direction: 24.9 at 12.9 knts Shear (0-3000m) pos: 3.2 neg: 1.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -0.8 tot: 35.5 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.01 Bulk Shear: 7.28 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 ------------------------------------------------------------------------------- 500 350 10 255 7| 12.6 0.0 12.6| 23.7 0.0 23.7 47.4 0.86| 12.9 11.1 1000 351 12 273 7| 7.4 0.0 7.4| 29.4 0.0 29.4 29.4 0.84| 8.3 6.9 1500 355 13 282 7| 5.3 0.0 5.3| 32.2 0.0 32.2 21.4 0.79| 6.6 5.2 2000 357 14 292 7| 4.0 1.1 5.0| 35.1 0.0 35.1 17.5 0.71| 6.0 4.3 2500 356 16 302 8| 3.2 1.8 4.9| 36.3 0.0 36.3 14.5 0.61| 5.7 3.5 3000 NO DATA | 3.2 1.8 4.9| | 4000 NO DATA | 3.2 1.8 4.9| | 5000 NO DATA | 3.2 1.8 4.9| | 6000 NO DATA | 3.2 1.8 4.9| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251015.00.gif