UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 17 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 1007 44 3.4 1.4 87 2.0 2.5 275 1 276.0 276.7 275.3 287.4 4.20 1 1003 71 6.4 0.4 65 6.0 3.7 304 3 279.3 280.0 276.7 290.2 3.92 2 1000 91 6.2 0.2 65 6.0 3.5 325 4 279.4 280.0 276.7 290.1 3.88 3 990 173 6.2 -0.8 61 7.0 3.2 326 5 280.2 280.8 276.8 290.3 3.64 4 925 725 1.0 -2.0 80 3.0 -0.2 330 11 280.3 280.9 276.8 290.3 3.56 5 893 1007 -1.7 -1.7 100 0.0 -1.7 330 14 280.4 281.0 277.1 290.9 3.78 6 875 1169 -3.1 -3.5 97 0.4 -3.3 330 16 280.6 281.1 276.7 290.0 3.37 7 850 1398 -4.5 -6.4 87 1.9 -5.2 330 18 281.4 281.9 276.3 289.3 2.78 8 836 1528 -5.5 -6.4 93 0.9 -5.8 327 17 281.7 282.2 276.5 289.8 2.83 9 808 1795 -6.7 -14.7 53 8.0 -8.9 322 15 283.2 283.5 275.5 287.6 1.51 10 803 1843 -6.5 -16.5 45 10.0 -9.2 321 15 283.9 284.1 275.5 287.8 1.31 11 773 2139 -8.5 -21.5 34 13.0 -11.5 315 13 284.9 285.0 275.4 287.6 0.89 12 700 2902 -12.5 -25.5 33 13.0 -15.1 300 8 288.6 288.8 277.0 290.8 0.69 13 636 3628 -15.5 -34.5 18 19.0 -18.3 291 16 293.3 293.3 278.8 294.3 0.32 14 577 4353 -21.3 -37.3 22 16.0 -23.2 283 24 294.7 294.8 279.4 295.6 0.27 15 544 4786 -22.5 -47.5 8 25.0 -24.7 278 28 298.3 298.3 280.7 298.7 0.10 16 523 5074 -24.3 -39.3 24 15.0 -25.9 274 31 299.5 299.6 281.5 300.4 0.24 17 508 5285 -25.1 -43.1 17 18.0 -26.8 271 34 301.1 301.1 282.0 301.7 0.17 18 500 5400 -26.1 -43.1 19 17.0 -27.7 270 35 301.2 301.2 282.1 301.8 0.17 19 494 5487 -26.7 -41.7 23 15.0 -28.2 270 36 301.5 301.6 282.3 302.2 0.20 20 400 6980 -36.5 -50.5 22 14.0 -37.2 265 47 307.6 307.6 284.5 307.9 0.09 21 326 8366 -47.1 -59.1 24 12.0 -47.4 311.5 311.5 285.9 311.6 0.04 22 305 8805 -49.1 -60.1 27 11.0 -49.4 314.7 314.7 287.0 314.8 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 913.15 mb = 829.43 m = 2721.19 ft Wetbulb zero: 929.10 mb = 689.04 m = 2260.60 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 42.41 % Est. max temperature: 8.60 C = 47.48 F Sfc-Lift cond lev (LCL): 976.26 mb = 286.89 m = 941.23 ft T: 5.13 C 700-500 lapse rate: 5.44 C/km ThetaE index: 2.10 C Layer 808.0- 803.0 mb Conv cond level (CCL): 885.12 mb = 1077.36 m = 3534.61 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 7.87 C = 46.17 F Cap Strength: 9.92 C Lifted Index: 9.92 C Risk: None Lifted Index @700 mb: 2.95 C Showalter Index: 10.62 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 19.70 C K Index: 2.20 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.82 J/kg Max Up Vert Vel: 2.76 m/s Conv Inhibition (B-): 2542.98 J/kg Cap Strength: 9.92 C Lift Cond Lev (LCL): 890.06 mb = 1033.16 m = 3389.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 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 1007 44 275 1 1.0 -0.1 | 141 13 -8.5 10.4 1 1000 91 325 4 2.3 -3.3 | 135 10 -7.2 7.2 2 925 725 330 11 5.5 -9.5 | 103 4 -4.0 0.9 3 850 1398 330 18 9.0 -15.6 | 5 5 -0.5 -5.1 4 700 2902 300 8 6.9 -4.0 | 158 7 -2.5 6.5 5 500 5400 270 35 35.0 -0.0 | 248 28 25.5 10.5 6 400 6980 265 47 46.8 4.1 | 249 40 37.3 14.6 Wind Parameters Mean winds (0-6000m): 287.8 at 18.8 knts Storm direction: 317.8 at 14.1 knts Shear (0-3000m) pos: 2.4 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 29.0 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -15.5 tot: -13.5 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 28.30 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 ------------------------------------------------------------------------------- 500 327 6 131 8| 8.7 0.0 8.7| 0.0 -7.2 -7.2 -14.4 -0.36| 8.7 -3.1 1000 329 9 120 6| 7.1 0.0 7.1| 0.0 -11.5 -11.5 -11.5 -0.54| 7.1 -3.9 1500 329 11 100 4| 4.7 1.0 5.7| 0.0 -14.6 -14.6 -9.7 -0.58| 6.2 -3.6 2000 327 12 90 3| 3.5 0.8 4.4| 0.0 -14.7 -14.6 -7.3 -0.41| 5.9 -2.4 2500 325 12 97 2| 2.8 1.3 4.1| 0.1 -14.8 -14.8 -5.9 -0.36| 5.5 -2.0 3000 324 12 110 3| 2.4 1.4 3.7| 2.0 -15.5 -13.5 -4.5 -0.29| 5.2 -1.5 4000 314 13 167 2| 1.8 1.8 3.6| 16.9 -15.5 1.4 0.4 -0.01| 5.3 -0.0 5000 299 15 232 5| 1.4 2.7 4.1| 21.3 -16.8 4.6 0.9 0.01| 5.5 0.1 6000 288 19 241 10| 1.2 3.0 4.2| 24.8 -21.4 3.4 0.6 0.01| 5.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251017.00.gif