UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 5 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 ------------------------------------------------------------------------------- SFC 1010 69 15.2 5.2 51 10.0 9.9 170 5 287.5 288.5 282.6 303.1 5.49 1 1000 152 14.2 5.2 55 9.0 9.5 200 5 287.4 288.3 282.6 303.0 5.54 2 925 810 14.2 -0.8 36 15.0 6.9 240 25 293.8 294.5 283.5 305.3 3.90 3 850 1520 11.6 -6.4 28 18.0 3.7 240 23 298.3 298.8 284.1 306.8 2.78 4 700 3114 1.6 -0.6 85 2.2 0.5 235 23 304.3 305.2 288.8 320.2 5.23 5 500 5740 -14.5 -20.5 60 6.0 -16.2 235 33 315.4 315.6 288.9 320.4 1.50 6 400 7390 -25.7 -40.7 23 15.0 -27.6 240 25 321.6 321.6 289.5 322.6 0.27 7 300 9410 -41.9 -54.9 23 13.0 -42.5 215 19 326.3 326.3 290.7 326.6 0.07 8 250 10620 -52.5 -60.5 37 8.0 -52.7 220 25 328.0 328.0 291.2 328.2 0.04 9 200 12020 -64.9 -68.8 58 3.9 -65.0 230 27 330.0 330.0 291.7 330.1 0.02 10 183 12562 -67.5 -73.5 42 6.0 -67.5 255 17 334.2 334.2 292.9 334.3 0.01 11 150 13780 -62.9 -82.9 5 20.0 -63.0 260 40 361.7 361.7 299.0 361.7 0.00 12 114 15475 -64.3 -84.9 4 20.7 -64.4 265 60 388.7 388.7 303.6 388.7 0.00 13 100 16280 -64.9 -85.9 4 21.0 -65.1 285 21 402.3 402.3 305.5 402.3 0.00 TRP 183 12562 -67.5 -73.5 42 6.0 -67.5 255 17 334.2 334.2 292.9 334.3 0.01 WND 114 15475 -64.3 -84.9 4 20.7 -64.4 265 60 388.7 388.7 303.6 388.7 0.00 Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 680.12 mb = 3374.97 m = 11072.60 ft Wetbulb zero: 694.15 mb = 3179.51 m = 10431.32 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 60.00 % Est. max temperature: 25.38 C = 77.68 F Sfc-Lift cond lev (LCL): 868.93 mb = 1335.06 m = 4380.07 ft T: 12.28 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.04 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 626.46 mb = 3980.20 m = 13058.26 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 35.73 C = 96.31 F Cap Strength: 8.80 C Lifted Index: 11.50 C Risk: None Lifted Index @300 mb: 15.74 C Lifted Index @700 mb: 8.64 C Showalter Index: 9.86 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 8.10 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 79.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.59 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 11229.82 J/kg Cap Strength: 11.34 C Lift Cond Lev (LCL): 798.25 mb = 2035.66 m = 6678.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 19 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 1010 69 170 5 -0.9 4.9 | 101 20 -19.4 3.6 1 1000 152 200 5 1.7 4.7 | 101 17 -16.8 3.4 2 925 810 240 25 21.7 12.5 | 195 12 3.1 11.2 3 850 1520 240 23 19.9 11.5 | 188 10 1.4 10.2 4 700 3114 235 23 18.8 13.2 | 181 12 0.3 11.9 5 500 5740 235 33 27.0 18.9 | 206 20 8.5 17.6 6 400 7390 240 25 21.7 12.5 | 195 12 3.1 11.2 7 300 9410 215 19 10.9 15.6 | 152 16 -7.7 14.3 8 250 10620 220 25 16.1 19.2 | 172 18 -2.5 17.9 9 200 12020 230 27 20.7 17.4 | 188 16 2.1 16.1 10 183 12562 255 17 16.4 4.4 | 145 4 -2.1 3.1 11 150 13780 260 40 39.4 6.9 | 255 22 20.8 5.6 12 114 15475 265 60 59.8 5.2 | 265 41 41.2 3.9 13 100 16280 285 21 20.3 -5.4 | 346 7 1.7 -6.7 Wind Parameters Mean winds (0-6000m): 236.0 at 24.8 knts Storm direction: 266.0 at 18.6 knts Shear (0-3000m) pos: 4.0 neg: 0.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 79.8 neg: -7.4 tot: 72.4 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.53 Bulk Shear: 31.57 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 ------------------------------------------------------------------------------- 500 217 10 119 14| 15.8 0.0 15.8| 52.1 0.0 52.1 104.1 0.83| 16.5 13.6 1000 235 17 149 10| 11.9 0.0 11.9| 79.8 -1.2 78.6 78.6 0.85| 13.2 11.2 1500 237 19 164 9| 7.9 0.4 8.3| 79.8 -4.1 75.7 50.5 0.77| 9.2 7.1 2000 238 20 170 10| 5.9 0.4 6.3| 79.8 -5.1 74.7 37.3 0.74| 7.1 5.2 2500 238 21 173 10| 4.7 0.4 5.1| 79.8 -6.2 73.6 29.4 0.71| 5.8 4.1 3000 237 21 175 10| 4.0 0.4 4.4| 79.8 -7.4 72.4 24.1 0.68| 4.9 3.4 4000 237 22 179 11| 3.0 0.4 3.4| 88.9 -7.4 81.5 20.4 0.69| 4.2 2.9 5000 236 23 184 12| 2.4 0.7 3.1| 98.6 -7.4 91.2 18.2 0.68| 3.7 2.5 6000 236 25 189 13| 1.9 0.7 2.6|104.9 -8.8 96.1 16.0 0.64| 3.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251105.12.gif