UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 5 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 1001 69 0.4 -0.1 96 0.5 0.2 120 1 273.5 274.1 273.3 283.7 3.79 1 1000 73 0.6 -0.4 93 1.0 0.2 140 3 273.8 274.4 273.3 283.8 3.71 2 925 701 1.4 0.3 92 1.1 0.9 220 5 280.7 281.5 277.9 292.5 4.22 3 850 1384 1.6 -4.4 64 6.0 -0.9 175 15 287.8 288.4 280.1 297.2 3.24 4 700 2919 -8.5 -20.5 37 12.0 -11.5 195 13 293.1 293.3 279.7 296.4 1.07 5 500 5460 -23.7 -34.7 36 11.0 -25.2 195 38 304.1 304.2 283.6 305.5 0.40 6 400 7040 -36.7 -44.7 43 8.0 -37.2 190 40 307.3 307.3 284.5 307.9 0.18 7 300 8970 -51.9 -56.6 57 4.7 -52.0 200 68 312.2 312.2 286.2 312.4 0.06 8 268 9694 -57.8 -62.7 54 4.8 -57.9 195 73 313.8 313.8 286.7 313.9 0.03 9 250 10130 -61.5 -66.4 52 4.9 -61.6 200 64 314.6 314.6 287.0 314.7 0.02 10 232 10589 -63.3 -71.3 33 8.0 -63.4 205 48 318.7 318.7 288.3 318.7 0.01 11 200 11500 -62.5 -77.5 12 15.0 -62.6 195 29 333.8 333.8 292.7 333.8 0.00 12 150 13280 -59.9 -83.9 3 24.0 -60.1 200 17 366.9 366.9 300.0 366.9 0.00 13 100 15810 -60.5 -86.5 2 26.0 -60.8 220 21 410.8 410.8 306.6 410.8 0.00 TRP 232 10589 -63.3 -71.3 33 8.0 -63.4 205 48 318.7 318.7 288.3 318.7 0.01 WND 268 9694 -57.8 -62.7 54 4.8 -57.9 195 73 313.8 313.8 286.7 313.9 0.03 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 826.24 mb = 1627.17 m = 5338.41 ft Wetbulb zero: 886.66 mb = 1042.97 m = 3421.76 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 51.98 % Est. max temperature: 14.65 C = 58.38 F Sfc-Lift cond lev (LCL): 993.14 mb = 128.44 m = 421.39 ft T: 0.67 C 700-500 lapse rate: 5.98 C/km ThetaE index: 0.81 C Layer 700.0- 500.0 mb Conv cond level (CCL): 781.15 mb = 2051.79 m = 6731.51 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 17.08 C = 62.74 F Cap Strength: 7.53 C Lifted Index: 13.02 C Risk: None Lifted Index @300 mb: 16.22 C Lifted Index @700 mb: 7.53 C Showalter Index: 7.22 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 8.90 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.05 J/kg Max Up Vert Vel: 7.75 m/s Conv Inhibition (B-): 15000.89 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 931.16 mb = 647.56 m = 2124.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 15 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 1001 69 120 1 -0.9 0.5 | 46 15 -11.0 -10.6 1 1000 73 140 3 -1.9 2.3 | 54 15 -12.1 -8.8 2 925 701 220 5 3.2 3.8 | 44 10 -6.9 -7.3 3 850 1384 175 15 -1.3 14.9 | 108 12 -11.5 3.8 4 700 2919 195 13 3.4 12.6 | 102 7 -6.8 1.4 5 500 5460 195 38 9.8 36.7 | 179 26 -0.3 25.6 6 400 7040 190 40 6.9 39.4 | 174 28 -3.2 28.3 7 300 8970 200 68 23.3 63.9 | 194 54 13.1 52.8 8 268 9694 195 73 18.9 70.5 | 188 60 8.7 59.4 9 250 10130 200 64 21.9 60.1 | 193 50 11.7 49.0 10 232 10589 205 48 20.3 43.5 | 197 34 10.1 32.4 11 200 11500 195 29 7.5 28.0 | 171 17 -2.6 16.9 12 150 13280 200 17 5.8 16.0 | 138 7 -4.3 4.9 13 100 15810 220 21 13.5 16.1 | 214 6 3.3 5.0 Wind Parameters Mean winds (0-6000m): 192.4 at 20.1 knts Storm direction: 222.4 at 15.0 knts Shear (0-3000m) pos: 1.3 neg: 1.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -7.6 tot: 24.5 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.84 Bulk Shear: 35.75 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 ------------------------------------------------------------------------------- 500 179 4 54 13| 4.7 0.0 4.7| 9.4 -3.2 6.2 12.5 0.22| 6.4 1.4 1000 198 5 54 10| 2.4 3.0 5.4| 19.5 -5.7 13.8 13.8 0.39| 7.0 2.8 1500 185 8 72 10| 1.6 3.7 5.3| 29.5 -5.7 23.8 15.9 0.47| 7.0 3.3 2000 183 10 81 10| 1.4 2.8 4.1| 29.5 -6.0 23.5 11.7 0.43| 5.7 2.4 2500 184 10 86 9| 1.3 2.2 3.5| 29.5 -6.9 22.6 9.0 0.38| 4.9 1.9 3000 186 11 89 9| 1.3 1.9 3.2| 32.1 -7.6 24.5 8.2 0.39| 4.5 1.7 4000 189 13 102 8| 1.0 2.6 3.6| 50.1 -7.6 42.5 10.6 0.49| 4.6 2.3 5000 191 16 126 9| 0.8 3.1 3.8| 68.1 -7.6 60.5 12.1 0.47| 4.7 2.2 6000 192 20 145 10| 0.7 3.0 3.6| 75.1 -14.7 60.4 10.1 0.42| 4.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251205.00.gif