UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 2 DEC 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 5.2 4.5 95 0.7 4.9 210 4 277.5 278.4 277.5 291.7 5.22 1 1000 126 4.8 4.2 96 0.6 4.5 230 13 278.0 278.8 277.7 292.0 5.17 2 925 758 1.0 0.0 93 1.0 0.5 250 23 280.3 281.0 277.6 291.8 4.13 3 891 1058 -1.1 -1.1 100 0.0 -1.1 254 22 281.2 281.9 277.7 292.2 3.96 4 850 1432 -3.5 -3.5 100 0.0 -3.5 260 20 282.5 283.1 277.8 292.3 3.47 5 817 1745 -4.5 -6.5 86 2.0 -5.3 259 20 284.6 285.1 278.1 292.9 2.87 6 793 1980 -3.5 -13.5 46 10.0 -6.7 258 21 288.1 288.4 278.3 293.2 1.70 7 753 2388 -4.5 -19.5 30 15.0 -8.5 257 21 291.4 291.5 279.0 294.7 1.08 8 712 2827 -7.7 -18.7 41 11.0 -10.6 255 22 292.5 292.8 279.7 296.3 1.23 9 700 2959 -7.9 -25.9 22 18.0 -11.9 255 22 293.7 293.9 279.5 295.9 0.66 10 663 3378 -11.7 -27.7 25 16.0 -14.9 263 23 294.1 294.2 279.6 296.0 0.59 11 628 3793 -13.1 -43.1 6 30.0 -17.0 271 25 297.1 297.1 280.3 297.5 0.14 12 620 3891 -12.9 -50.9 3 38.0 -17.0 273 25 298.4 298.4 280.7 298.6 0.06 13 566 4581 -16.5 -40.5 11 24.0 -19.7 287 27 302.0 302.1 282.5 302.7 0.20 14 500 5500 -23.9 -47.9 9 24.0 -26.1 305 30 303.9 303.9 283.1 304.3 0.10 15 411 6897 -35.9 -51.9 18 16.0 -36.7 305.9 306.0 283.9 306.2 0.08 TRP WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 908.81 mb = 900.80 m = 2955.36 ft Wetbulb zero: 913.66 mb = 856.76 m = 2810.87 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 43.83 % Est. max temperature: 9.86 C = 49.75 F Sfc-Lift cond lev (LCL): 1000.18 mb = 124.62 m = 408.87 ft T: 4.81 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.47 C Layer 700.0- 663.0 mb Conv cond level (CCL): 939.50 mb = 631.90 m = 2073.12 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 7.59 C = 45.66 F Cap Strength: 10.55 C Lifted Index: 10.88 C Risk: None Lifted Index @700 mb: 6.44 C Showalter Index: 10.62 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.40 C K Index: -1.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.92 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 1652.85 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 949.02 mb = 550.21 m = 1805.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 17 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 44 210 4 2.0 3.5 | 133 18 -13.0 11.9 1 1000 126 230 13 10.0 8.4 | 163 18 -5.0 16.8 2 925 758 250 23 21.6 7.9 | 202 18 6.6 16.3 3 850 1432 260 20 19.7 3.5 | 202 13 4.7 11.9 4 700 2959 255 22 21.3 5.7 | 204 15 6.3 14.2 5 500 5500 305 30 24.6 -17.2 | 312 13 9.6 -8.7 Wind Parameters Mean winds (0-6000m): 269.5 at 22.9 knts Storm direction: 299.5 at 17.2 knts Shear (0-3000m) pos: 3.2 neg: 0.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 101.4 neg: -0.7 tot: 100.7 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.48 Bulk Shear: 22.89 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 ------------------------------------------------------------------------------- 500 237 15 172 17| 16.9 0.0 16.9| 76.9 0.0 76.9 153.8 1.00| 17.6 17.6 1000 245 18 186 16| 9.8 0.0 9.8| 96.9 0.0 96.9 96.9 0.92| 11.9 11.0 1500 250 19 191 15| 6.1 0.0 6.1| 97.0 -0.7 96.3 64.2 0.82| 8.9 7.3 2000 252 19 194 15| 4.6 0.2 4.8| 97.8 -0.7 97.1 48.5 0.80| 6.9 5.5 2500 253 20 196 15| 3.7 0.4 4.0| 98.5 -0.7 97.7 39.1 0.78| 5.7 4.5 3000 254 20 197 15| 3.2 0.3 3.5|101.4 -0.7 100.7 33.6 0.77| 5.0 3.8 4000 257 21 203 14| 3.0 0.2 3.3|129.7 -0.7 129.0 32.2 0.80| 4.9 3.9 5000 265 22 215 13| 2.9 0.2 3.1|158.4 -0.7 157.7 31.5 0.84| 4.9 4.1 6000 NO DATA | 2.9 0.2 3.1| | Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20251202.00.gif