UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 25 NOV 25 Station: ETGB WMO ident: 10238 Latitude: 52.82 Longitude: 9.93 Elevation: 69.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 41 30 1 SFC 997 69 2.8 2.7 99 0.1 2.8 30 1 276.2 277.0 276.0 288.8 4.66 2 925 672 1.2 -0.2 90 1.4 0.6 40 1 280.5 281.2 277.6 291.9 4.07 3 850 1347 -3.3 -4.7 90 1.4 -3.8 190 7 282.7 283.2 277.5 291.7 3.17 4 700 2857 -11.7 -22.7 40 11.0 -14.1 50 7 289.5 289.7 277.8 292.3 0.88 5 500 5340 -31.1 -46.1 21 15.0 -32.1 175 3 295.1 295.1 279.3 295.5 0.12 6 400 6880 -44.1 -51.1 46 7.0 -44.3 235 11 297.7 297.7 280.4 298.0 0.09 7 300 8760 -53.1 -65.1 22 12.0 -53.3 215 13 310.5 310.5 285.5 310.6 0.02 8 291 8955 -54.7 -66.7 21 12.0 -54.9 215 13 310.9 310.9 285.7 311.0 0.02 9 250 9930 -52.7 -73.7 6 21.0 -53.0 260 5 327.7 327.7 291.1 327.7 0.01 10 200 11370 -54.3 -80.3 3 26.0 -54.6 280 3 346.8 346.8 295.9 346.8 0.00 11 150 13200 -57.9 -83.9 2 26.0 -58.2 285 7 370.3 370.3 300.6 370.3 0.00 12 100 15730 -62.5 -86.5 3 24.0 -62.7 315 15 407.0 407.0 306.1 407.0 0.00 TRP 291 8955 -54.7 -66.7 21 12.0 -54.9 215 13 310.9 310.9 285.7 311.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5299.00 m Freezing level: 905.00 mb = 852.00 m = 2795.24 ft Wetbulb zero: 914.80 mb = 760.53 m = 2495.14 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 54.48 % Est. max temperature: 9.42 C = 48.96 F Sfc-Lift cond lev (LCL): 995.32 mb = 82.56 m = 270.85 ft T: 2.76 C 700-500 lapse rate: 7.81 C/km ThetaE index: 0.18 C Layer 850.0- 700.0 mb Conv cond level (CCL): 904.20 mb = 853.56 m = 2800.36 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 7.73 C = 45.92 F Cap Strength: 3.40 C Lifted Index: 4.56 C Risk: None Lifted Index @300 mb: 14.03 C Lifted Index @700 mb: 3.40 C Showalter Index: 3.86 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 26.40 C K Index: 12.10 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.88 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 13803.05 J/kg Cap Strength: 4.52 C Lift Cond Lev (LCL): 932.12 mb = 610.29 m = 2002.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 147 at 4 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 ---------------------------------------------------------- 0 997 69 30 1 -0.5 -0.9 | 339 4 1.5 -4.0 1 925 672 40 1 -0.6 -0.8 | 340 4 1.4 -3.9 2 850 1347 190 7 1.2 6.9 | 221 5 3.3 3.8 3 700 2857 50 7 -5.4 -4.5 | 24 8 -3.3 -7.6 4 500 5340 175 3 -0.3 3.0 | 275 2 1.8 -0.2 5 400 6880 235 11 9.0 6.3 | 254 11 11.1 3.2 6 300 8760 215 13 7.5 10.6 | 232 12 9.5 7.5 7 291 8955 215 13 7.5 10.6 | 232 12 9.5 7.5 8 250 9930 260 5 4.9 0.9 | 288 7 7.0 -2.3 9 200 11370 280 3 3.0 -0.5 | 306 6 5.0 -3.7 10 150 13200 285 7 6.8 -1.8 | 299 10 8.8 -5.0 11 100 15730 315 15 10.6 -10.6 | 317 19 12.6 -13.7 Wind Parameters Mean winds (0-6000m): 117.0 at 5.0 knts Storm direction: 147.0 at 3.7 knts Shear (0-3000m) pos: 1.3 neg: 1.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 51.5 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -19.5 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.78 Bulk Shear: 3.26 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 34 1 340 4| 0.1 0.0 0.1| 0.1 0.0 0.1 0.2 0.58| 0.1 0.1 1000 86 2 354 3| 2.5 0.0 2.5| 4.0 0.0 4.0 4.0 0.86| 3.0 2.6 1500 177 3 268 2| 2.7 0.0 2.7| 6.9 -2.3 4.6 3.1 0.57| 5.1 2.9 2000 162 4 222 1| 2.0 1.4 3.4| 6.9 -7.3 -0.3 -0.2 0.14| 5.3 0.7 2500 143 5 130 1| 1.6 2.1 3.7| 6.9 -14.0 -7.1 -2.8 -0.08| 5.4 -0.4 3000 121 5 78 2| 1.3 1.9 3.2| 8.8 -19.5 -10.7 -3.6 -0.13| 5.3 -0.7 4000 101 5 56 4| 1.6 1.4 3.1| 13.1 -19.5 -6.4 -1.6 -0.03| 4.6 -0.1 5000 100 5 53 4| 1.5 1.1 2.7| 13.6 -19.5 -5.9 -1.2 0.02| 4.1 0.1 6000 117 5 70 3| 1.6 1.0 2.6| 13.7 -20.5 -6.7 -1.1 -0.01| 3.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251125.12.gif