UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 1 MAY 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 1012 69 23.4 11.4 47 12.0 16.0 160 5 295.5 297.0 288.7 319.8 8.39 1 1000 176 20.8 7.8 43 13.0 13.3 145 7 294.0 295.1 286.5 313.2 6.64 2 925 843 14.4 6.4 59 8.0 9.9 140 11 294.0 295.2 286.4 312.9 6.52 3 850 1549 9.2 -4.8 37 14.0 3.0 185 5 295.8 296.4 283.5 305.2 3.14 4 700 3128 0.0 -31.0 8 31.0 -7.2 280 17 302.5 302.6 283.0 303.9 0.41 5 500 5740 -17.1 -50.1 4 33.0 -20.8 315 23 312.2 312.2 286.2 312.5 0.08 6 400 7370 -30.7 -56.7 6 26.0 -32.3 300 25 315.1 315.1 287.2 315.3 0.04 7 300 9340 -47.1 -51.6 60 4.5 -47.3 290 21 319.0 319.0 288.5 319.4 0.11 8 250 10520 -55.9 -60.9 53 5.0 -56.0 295 19 323.0 323.0 289.7 323.1 0.04 9 200 11910 -62.9 -70.9 33 8.0 -63.0 300 21 333.2 333.2 292.6 333.2 0.01 10 191 12191 -64.9 -71.9 37 7.0 -65.0 305 27 334.4 334.4 292.9 334.4 0.01 11 150 13680 -59.7 -86.7 2 27.0 -59.9 285 25 367.2 367.2 300.1 367.2 0.00 12 100 16230 -57.9 -88.9 1 31.0 -58.3 330 13 415.9 415.9 307.2 415.9 0.00 TRP 191 12191 -64.9 -71.9 37 7.0 -65.0 305 27 334.4 334.4 292.9 334.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 700.00 mb = 3128.00 m = 10262.34 ft Wetbulb zero: 806.00 mb = 1981.30 m = 6500.27 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 20.95 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 847.83 mb = 1569.79 m = 5150.18 ft T: 9.08 C 700-500 lapse rate: 6.55 C/km ThetaE index: 15.93 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 758.01 mb = 2480.53 m = 8138.13 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 27.63 C = 81.74 F Cap Strength: 2.69 C Lifted Index: 3.15 C Risk: None Lifted Index @300 mb: 4.33 C Lifted Index @700 mb: 2.53 C Showalter Index: 8.31 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 12.30 C K Index: -9.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.50 J/kg Max Up Vert Vel: 2.23 m/s Conv Inhibition (B-): 8120.81 J/kg Cap Strength: 3.14 C Lift Cond Lev (LCL): 822.19 mb = 1819.56 m = 5969.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 11 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 1012 69 160 5 -1.7 4.7 | 146 16 -9.1 13.3 1 1000 176 145 7 -4.0 5.7 | 141 18 -11.4 14.3 2 925 843 140 11 -7.1 8.4 | 140 22 -14.5 17.0 3 850 1549 185 5 0.4 5.0 | 153 15 -6.9 13.6 4 700 3128 280 17 16.7 -3.0 | 239 11 9.4 5.6 5 500 5740 315 23 16.3 -16.3 | 311 12 8.9 -7.7 6 400 7370 300 25 21.7 -12.5 | 285 15 14.3 -3.9 7 300 9340 290 21 19.7 -7.2 | 263 12 12.3 1.4 8 250 10520 295 19 17.2 -8.0 | 267 10 9.8 0.6 9 200 11910 300 21 18.2 -10.5 | 280 11 10.8 -1.9 10 191 12191 305 27 22.1 -15.5 | 295 16 14.7 -6.9 11 150 13680 285 25 24.1 -6.5 | 263 17 16.8 2.1 12 100 16230 330 13 6.5 -11.3 | 18 3 -0.9 -2.7 Wind Parameters Mean winds (0-6000m): 289.3 at 15.1 knts Storm direction: 319.3 at 11.3 knts Shear (0-3000m) pos: 4.1 neg: 0.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 87.8 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -8.6 tot: 91.5 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 63.27 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 ------------------------------------------------------------------------------- 500 145 8 141 19| 0.0 5.0 5.0| 0.0 -7.3 -7.3 -14.6 -0.32| 5.0 -1.6 1000 144 9 141 20| 1.0 2.5 3.5| 12.8 -8.6 4.1 4.1 0.05| 4.7 0.2 1500 148 8 143 20| 2.3 1.7 4.0| 24.3 -8.6 15.7 10.4 0.19| 5.1 1.0 2000 160 8 148 19| 2.8 1.2 4.1| 46.2 -8.6 37.6 18.8 0.40| 5.2 2.1 2500 180 9 157 19| 3.6 1.0 4.6| 73.1 -8.6 64.4 25.8 0.55| 5.5 3.0 3000 209 10 171 17| 4.1 0.8 5.0|100.2 -8.6 91.5 30.5 0.64| 6.1 3.9 4000 254 12 198 12| 3.6 0.6 4.2|115.9 -8.6 107.3 26.8 0.69| 5.3 3.6 5000 275 13 219 9| 3.1 0.5 3.6|130.5 -8.6 121.8 24.4 0.72| 4.8 3.5 6000 289 15 242 8| 2.7 0.3 3.1|141.1 -12.1 129.0 21.5 0.70| 4.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250501.12.gif