UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 11 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 1004 44 7.6 5.9 89 1.7 6.8 195 4 280.4 281.4 279.7 296.3 5.80 1 1000 70 7.6 5.8 88 1.8 6.7 225 10 280.8 281.7 279.8 296.6 5.78 2 992 136 7.2 5.8 91 1.4 6.5 230 12 281.0 282.0 280.0 297.0 5.83 3 974 288 9.6 4.9 72 4.7 7.2 240 16 284.9 285.9 281.5 300.5 5.57 4 939 590 7.2 3.9 80 3.3 5.5 261 24 285.4 286.4 281.6 300.6 5.39 5 934 634 7.0 2.0 70 5.0 4.6 264 25 285.7 286.5 280.9 299.0 4.73 6 925 714 7.8 -5.2 39 13.0 2.4 270 27 287.3 287.8 279.3 295.4 2.80 7 923 732 8.0 -5.0 39 13.0 2.6 270 27 287.7 288.2 279.6 296.0 2.85 8 850 1405 2.6 -0.0 83 2.6 1.4 280 28 288.9 289.7 282.1 301.8 4.50 9 826 1636 0.8 -0.3 92 1.1 0.3 280 29 289.3 290.1 282.3 302.4 4.53 10 808 1813 0.0 0.0 100 0.0 0.0 280 31 290.3 291.2 283.0 304.0 4.73 11 724 2687 -3.7 -3.8 99 0.1 -3.7 280 36 295.5 296.2 284.3 307.3 3.99 12 700 2953 -4.7 -4.9 98 0.2 -4.8 280 38 297.3 298.0 284.8 308.6 3.79 13 624 3853 -7.1 -8.7 88 1.6 -7.7 304.5 305.1 286.8 314.3 3.17 14 559 4702 -12.1 -13.7 88 1.6 -12.6 308.3 308.7 287.3 315.9 2.37 TRP WND Sounding variables and indices Freezing level: 808.00 mb = 1812.96 m = 5947.96 ft Wetbulb zero: 807.56 mb = 1817.32 m = 5962.28 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 86.62 % Est. max temperature: 15.98 C = 60.77 F Sfc-Lift cond lev (LCL): 978.23 mb = 251.77 m = 826.01 ft T: 9.03 C ThetaE index: 5.15 C Layer 934.0- 923.0 mb Conv cond level (CCL): 818.12 mb = 1712.98 m = 5619.94 ft Mean mixing ratio: 4.84 g/kg Conv temperature: 16.95 C = 62.51 F Cap Strength: 11.02 C Lifted Index @700 mb: 5.53 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.28 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 804.19 J/kg Cap Strength: 10.81 C Lift Cond Lev (LCL): 877.98 mb = 1140.37 m = 3741.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 21 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 1004 44 195 4 1.0 3.9 | 135 23 -16.2 16.3 1 1000 70 225 10 7.1 7.1 | 153 22 -10.1 19.5 2 925 714 270 27 27.0 -0.0 | 218 16 9.8 12.4 3 850 1405 280 28 27.6 -4.9 | 234 13 10.4 7.6 4 700 2953 280 38 37.4 -6.6 | 254 21 20.2 5.8 Wind Parameters Mean winds (0-6000m): 275.9 at 28.3 knts Storm direction: 305.9 at 21.2 knts Shear (0-3000m) pos: 5.9 neg: 1.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 186.7 neg: 0.0 tot: 186.7 m^2/s^2 ave: 64.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 6.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.68 Bulk Shear: 35.48 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 ------------------------------------------------------------------------------- 500 247 16 171 19| 21.6 0.0 21.6|119.0 0.0 119.0 237.9 0.97| 23.2 22.5 1000 264 21 194 15| 13.9 0.0 13.9|154.9 0.0 154.9 154.9 0.95| 16.3 15.6 1500 270 23 206 14| 9.9 0.0 9.9|164.6 0.0 164.6 109.7 0.94| 12.0 11.3 2000 273 25 215 14| 7.4 0.8 8.2|172.5 0.0 172.5 86.3 0.91| 9.8 9.0 2500 275 27 223 14| 5.9 1.3 7.3|180.4 0.0 180.4 72.2 0.89| 8.5 7.6 3000 NO DATA | 5.9 1.3 7.3| | 4000 NO DATA | 5.9 1.3 7.3| | 5000 NO DATA | 5.9 1.3 7.3| | 6000 NO DATA | 5.9 1.3 7.3| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251011.00.gif