UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 30 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 1000 44 2.8 2.5 98 0.3 2.7 195 3 276.0 276.7 275.8 288.4 4.58 1 995 84 3.8 3.2 96 0.6 3.5 198 4 277.3 278.2 276.9 290.5 4.84 2 980 206 6.8 2.8 76 4.0 4.9 207 6 281.6 282.4 279.0 294.8 4.77 3 925 670 3.2 0.0 79 3.2 1.8 240 14 282.6 283.3 278.7 294.2 4.13 4 850 1349 -1.7 -2.9 91 1.2 -2.2 240 13 284.4 285.0 278.9 294.7 3.63 5 837 1471 -2.7 -3.6 94 0.9 -3.1 241 13 284.6 285.2 278.9 294.5 3.50 6 770 2129 -6.3 -10.6 72 4.3 -7.7 248 14 287.6 287.9 278.6 294.1 2.21 7 767 2159 -5.9 -15.9 45 10.0 -8.8 248 14 288.3 288.6 278.0 292.7 1.44 8 756 2273 -5.7 -24.7 21 19.0 -10.1 249 14 289.7 289.8 277.6 291.9 0.68 9 743 2409 -6.3 -29.3 14 23.0 -10.9 250 14 290.5 290.6 277.6 292.0 0.45 10 700 2872 -9.9 -25.9 26 16.0 -13.3 255 14 291.5 291.6 278.4 293.6 0.66 11 672 3185 -12.9 -26.9 30 14.0 -15.6 291.6 291.7 278.4 293.6 0.63 12 579 4308 -19.1 -42.1 11 23.0 -21.7 297.0 297.1 280.3 297.6 0.16 13 567 4463 -20.3 -43.3 11 23.0 -22.8 297.4 297.4 280.4 297.9 0.15 14 519 5111 -26.1 -30.8 65 4.7 -26.8 298.0 298.1 281.3 299.9 0.57 15 500 5380 -27.9 -34.9 51 7.0 -28.7 299.0 299.1 281.5 300.3 0.39 16 472 5792 -30.5 -51.5 11 21.0 -31.8 300.8 300.8 281.8 301.0 0.07 17 430 6447 -35.7 -49.7 22 14.0 -36.5 302.3 302.3 282.4 302.6 0.10 18 409 6795 -35.9 -54.9 12 19.0 -36.8 306.4 306.4 284.0 306.6 0.05 TRP WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 876.02 mb = 1113.43 m = 3652.94 ft Wetbulb zero: 891.54 mb = 965.86 m = 3168.80 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 48.95 % Est. max temperature: 11.21 C = 52.19 F Sfc-Lift cond lev (LCL): 995.27 mb = 81.84 m = 268.50 ft T: 3.75 C 700-500 lapse rate: 7.18 C/km ThetaE index: 2.80 C Layer 837.0- 743.0 mb Conv cond level (CCL): 877.69 mb = 1091.62 m = 3581.39 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 10.55 C = 50.98 F Cap Strength: 5.23 C Lifted Index: 5.42 C Risk: None Lifted Index @700 mb: 3.15 C Showalter Index: 4.83 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 25.00 C K Index: 7.30 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.47 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 921.09 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 905.06 mb = 845.03 m = 2772.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 9 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 1000 44 195 3 0.8 2.9 | 112 9 -8.5 3.5 1 925 670 240 14 12.1 7.0 | 201 8 2.8 7.6 2 850 1349 240 13 11.3 6.5 | 196 7 2.0 7.1 3 700 2872 255 14 13.5 3.6 | 225 6 4.2 4.2 Wind Parameters Mean winds (0-6000m): 243.5 at 12.4 knts Storm direction: 273.5 at 9.3 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 34.3 neg: -1.2 tot: 33.1 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.15 Bulk Shear: 3.97 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 ------------------------------------------------------------------------------- 500 231 7 145 6| 9.8 0.0 9.8| 22.3 0.0 22.3 44.7 0.99| 10.3 10.3 1000 236 10 174 6| 5.9 0.0 5.9| 28.5 -0.6 27.9 27.9 0.94| 6.9 6.5 1500 238 11 183 7| 3.9 0.0 3.9| 29.3 -1.2 28.1 18.7 0.89| 4.9 4.4 2000 240 12 188 7| 3.0 0.0 3.0| 31.2 -1.2 30.0 15.0 0.89| 4.0 3.5 2500 242 12 193 6| 2.6 0.0 2.6| 33.2 -1.2 32.0 12.8 0.89| 3.4 3.1 3000 NO DATA | 2.6 0.0 2.6| | 4000 NO DATA | 2.6 0.0 2.6| | 5000 NO DATA | 2.6 0.0 2.6| | 6000 NO DATA | 2.6 0.0 2.6| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251030.00.gif