UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 27 NOV 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 1014 44 -4.3 -5.4 92 1.1 -4.7 185 2 267.8 268.2 267.7 274.5 2.52 1 1010 73 -3.9 -5.3 90 1.4 -4.4 185 5 268.5 268.9 268.2 275.3 2.55 2 1000 146 -1.5 -5.6 74 4.1 -2.9 185 11 271.6 272.1 270.2 278.5 2.51 3 990 226 -0.3 -2.6 84 2.3 -1.2 166 11 273.6 274.2 272.5 282.3 3.18 4 954 521 -2.7 -2.7 100 0.0 -2.7 97 9 274.1 274.7 272.9 283.1 3.28 5 939 647 -3.7 -4.8 92 1.1 -4.1 68 9 274.3 274.8 272.4 282.2 2.85 6 930 723 -2.5 -8.5 63 6.0 -4.5 50 8 276.3 276.7 272.5 282.4 2.16 7 925 766 -2.7 -8.7 63 6.0 -4.7 40 8 276.5 276.9 272.6 282.6 2.14 8 918 826 -2.7 -10.7 54 8.0 -5.2 36 8 277.1 277.5 272.5 282.4 1.84 9 855 1386 -6.7 -11.7 68 5.0 -8.2 3 3 278.7 279.0 273.4 283.9 1.82 10 850 1432 -6.9 -13.9 57 7.0 -8.8 360 3 278.9 279.2 273.1 283.3 1.53 11 832 1599 -7.5 -31.5 13 24.0 -11.6 348 4 280.0 280.1 271.8 281.0 0.33 12 828 1636 -7.9 -21.9 31 14.0 -11.0 346 4 280.0 280.1 272.5 282.4 0.80 13 824 1674 -7.9 -30.9 14 23.0 -11.9 343 4 280.3 280.4 272.0 281.5 0.35 14 821 1702 -7.9 -18.9 41 11.0 -10.5 341 5 280.6 280.8 273.3 283.7 1.04 15 814 1769 -7.1 -16.1 49 9.0 -9.5 337 5 282.2 282.4 274.6 286.1 1.34 16 757 2333 -8.7 -24.7 26 16.0 -12.1 297 8 286.4 286.5 275.9 288.5 0.68 17 709 2836 -12.3 -26.3 30 14.0 -15.0 262 11 287.8 287.9 276.5 289.8 0.63 18 700 2934 -12.5 -29.5 23 17.0 -15.5 255 12 288.6 288.7 276.7 290.2 0.47 19 698 2956 -12.1 -32.1 17 20.0 -15.4 289.3 289.4 276.9 290.5 0.37 20 684 3111 -12.7 -38.7 9 26.0 -16.3 290.3 290.4 277.2 291.0 0.20 21 632 3711 -14.9 -36.9 13 22.0 -18.0 294.5 294.5 279.2 295.3 0.26 22 587 4266 -18.5 -46.5 7 28.0 -21.4 296.6 296.6 280.0 296.9 0.10 23 509 5313 -26.5 -37.5 35 11.0 -27.7 299.2 299.3 281.4 300.2 0.30 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 35.38 % Est. max temperature: 6.40 C = 43.52 F Sfc-Lift cond lev (LCL): 996.37 mb = 175.08 m = 574.40 ft T: -1.07 C ThetaE index: 2.84 C Layer 850.0- 828.0 mb Conv cond level (CCL): 863.86 mb = 1304.99 m = 4281.42 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 6.41 C = 43.53 F Cap Strength: 15.08 C Lifted Index @700 mb: 9.04 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.58 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 1603.56 J/kg Cap Strength: 14.98 C Lift Cond Lev (LCL): 926.61 mb = 752.20 m = 2467.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 6 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 1014 44 185 2 0.2 2.0 | 142 7 -4.3 5.4 1 1000 146 185 11 1.0 11.0 | 166 15 -3.5 14.3 2 925 766 40 8 -5.1 -6.1 | 74 10 -9.6 -2.7 3 850 1432 360 3 -0.0 -3.0 | 95 4 -4.4 0.4 4 700 2934 255 12 11.6 3.1 | 228 10 7.2 6.5 Wind Parameters Mean winds (0-6000m): 277.4 at 7.4 knts Storm direction: 307.4 at 5.6 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -95.5 tot: -81.7 m^2/s^2 ave: -29.2 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 29.07 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 ------------------------------------------------------------------------------- 500 152 9 143 14| 0.0 9.7 9.7| 11.0 -63.3 -52.3 -104.6 -0.45| 26.0-11.8 1000 106 8 114 14| 0.0 4.0 4.0| 11.2 -84.8 -73.7 -73.7 -0.51| 18.5 -9.4 1500 68 7 94 11| 0.0 1.9 1.9| 13.8 -85.4 -71.6 -47.7 -0.42| 13.7 -5.8 2000 27 7 71 8| 0.0 2.1 2.1| 13.8 -87.7 -73.9 -36.9 -0.46| 11.4 -5.3 2500 328 7 17 3| 0.0 2.1 2.1| 13.8 -90.8 -77.0 -30.8 -0.49| 10.3 -5.1 3000 NO DATA | 0.0 2.1 2.1| | 4000 NO DATA | 0.0 2.1 2.1| | 5000 NO DATA | 0.0 2.1 2.1| | 6000 NO DATA | 0.0 2.1 2.1| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251127.00.gif