UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 6 DEC 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 ------------------------------------------------------------------------------- SFC 1003 69 3.2 2.7 97 0.5 2.9 170 1 276.1 276.9 276.0 288.7 4.63 1 1000 96 3.0 1.9 92 1.1 2.5 165 5 276.1 276.9 275.7 288.1 4.38 2 925 728 1.4 -0.5 87 1.9 0.6 200 15 280.7 281.4 277.6 291.8 3.98 3 850 1403 -3.5 -3.8 98 0.3 -3.6 200 13 282.5 283.1 277.7 292.1 3.39 4 700 2933 -8.5 -19.5 41 11.0 -11.3 220 19 293.1 293.3 279.8 296.7 1.16 5 500 5460 -25.9 -44.9 15 19.0 -27.6 205 35 301.5 301.5 282.1 302.0 0.14 6 400 7040 -34.7 -39.7 60 5.0 -35.1 300 33 309.9 309.9 285.7 311.0 0.30 7 300 8990 -48.3 -52.5 62 4.2 -48.4 300 36 317.3 317.3 288.0 317.7 0.10 8 250 10170 -56.9 -61.2 58 4.3 -57.0 295 36 321.5 321.5 289.2 321.6 0.04 9 212 11200 -61.5 -68.5 39 7.0 -61.6 290 33 329.8 329.8 291.7 329.9 0.02 10 200 11560 -61.7 -71.7 25 10.0 -61.8 275 25 335.1 335.1 293.1 335.1 0.01 11 150 13340 -62.1 -84.1 4 22.0 -62.3 265 21 363.1 363.1 299.3 363.1 0.00 12 100 15820 -64.9 -86.9 3 22.0 -65.1 265 21 402.3 402.3 305.5 402.3 0.00 TRP 212 11200 -61.5 -68.5 39 7.0 -61.6 290 33 329.8 329.8 291.7 329.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 903.57 mb = 920.86 m = 3021.15 ft Wetbulb zero: 914.23 mb = 821.48 m = 2695.10 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 54.47 % Est. max temperature: 9.50 C = 49.10 F Sfc-Lift cond lev (LCL): 995.22 mb = 134.84 m = 442.40 ft T: 2.90 C 700-500 lapse rate: 6.89 C/km ThetaE index: 0.61 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 895.56 mb = 986.23 m = 3235.62 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 8.51 C = 47.31 F Cap Strength: 6.89 C Lifted Index: 10.06 C Risk: None Lifted Index @300 mb: 19.12 C Lifted Index @700 mb: 6.89 C Showalter Index: 8.77 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.10 C K Index: 7.60 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.93 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 13198.15 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 929.36 mb = 689.87 m = 2263.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 16 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 1003 69 170 1 -0.2 1.0 | 64 16 -14.5 -6.9 1 1000 96 165 5 -1.3 4.8 | 79 16 -15.6 -3.1 2 925 728 200 15 5.1 14.1 | 124 11 -9.2 6.2 3 850 1403 200 13 4.4 12.2 | 113 11 -9.9 4.3 4 700 2933 220 19 12.2 14.6 | 162 7 -2.1 6.6 5 500 5460 205 35 14.8 31.7 | 181 24 0.5 23.8 6 400 7040 300 33 28.6 -16.5 | 330 28 14.3 -24.4 7 300 8990 300 36 31.2 -18.0 | 327 31 16.9 -25.9 8 250 10170 295 36 32.6 -15.2 | 322 30 18.3 -23.1 9 212 11200 290 33 31.0 -11.3 | 319 25 16.7 -19.2 10 200 11560 275 25 24.9 -2.2 | 314 15 10.6 -10.1 11 150 13340 265 21 20.9 1.8 | 313 9 6.6 -6.1 12 100 15820 265 21 20.9 1.8 | 313 9 6.6 -6.1 Wind Parameters Mean winds (0-6000m): 211.0 at 21.8 knts Storm direction: 241.0 at 16.4 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 72.2 neg: -5.1 tot: 67.1 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 29.15 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 ------------------------------------------------------------------------------- 500 183 8 92 14| 11.9 0.0 11.9| 46.3 0.0 46.3 92.6 0.95| 12.8 12.2 1000 195 11 105 12| 6.8 0.0 6.8| 54.9 -2.5 52.4 52.4 0.83| 8.5 7.1 1500 197 12 108 11| 4.4 0.0 4.4| 56.5 -5.1 51.5 34.3 0.74| 6.2 4.6 2000 200 13 112 11| 3.8 0.0 3.8| 62.1 -5.1 57.0 28.5 0.75| 5.3 4.0 2500 203 13 116 10| 3.5 0.0 3.5| 67.3 -5.1 62.3 24.9 0.77| 4.8 3.7 3000 207 14 122 9| 3.3 0.0 3.3| 72.2 -5.1 67.1 22.4 0.78| 4.5 3.5 4000 210 16 136 9| 2.5 0.9 3.3| 78.4 -5.1 73.4 18.3 0.69| 4.3 2.9 5000 210 19 151 10| 2.0 1.4 3.4| 80.2 -5.2 75.0 15.0 0.58| 4.1 2.4 6000 211 22 164 11| 2.4 1.2 3.6|191.3 -6.1 185.2 30.9 0.68| 5.6 3.8 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251206.00.gif