UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050512.upa.cvt Date: 1200Z 5 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 5 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 1011 69 7.2 5.0 86 2.2 6.1 10 3 279.5 280.4 278.7 294.3 5.41 1 1000 159 5.8 4.3 90 1.5 5.1 55 11 279.0 279.8 278.2 293.2 5.20 2 925 795 2.4 0.5 87 1.9 1.5 120 9 281.8 282.5 278.5 293.7 4.28 3 850 1473 -1.7 -1.7 100 0.0 -1.7 115 5 284.4 285.1 279.4 295.6 3.97 4 700 2993 -9.5 -35.5 10 26.0 -13.7 30 15 292.0 292.0 278.1 292.8 0.27 5 500 5540 -21.7 -43.7 12 22.0 -24.1 45 15 306.6 306.6 284.2 307.2 0.16 6 400 7140 -34.5 -52.5 14 18.0 -35.5 20 11 310.2 310.2 285.5 310.4 0.07 7 300 9090 -49.3 -63.3 18 14.0 -49.6 260 1 315.9 315.9 287.4 316.0 0.03 8 250 10270 -54.3 -73.3 8 19.0 -54.5 255 15 325.3 325.3 290.4 325.4 0.01 9 239 10558 -55.1 -74.1 8 19.0 -55.3 255 11 328.3 328.3 291.3 328.4 0.01 10 200 11700 -54.1 -80.1 3 26.0 -54.4 275 11 347.1 347.1 296.0 347.1 0.00 11 150 13550 -52.3 -84.3 1 32.0 -52.8 250 5 380.0 380.0 302.2 380.0 0.00 12 100 16160 -53.3 -86.3 1 33.0 -53.9 315 17 424.7 424.7 308.3 424.8 0.00 TRP 239 10558 -55.1 -74.1 8 19.0 -55.3 255 11 328.3 328.3 291.3 328.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 881.10 mb = 1191.88 m = 3910.31 ft Wetbulb zero: 889.09 mb = 1112.53 m = 3649.98 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 42.82 % Est. max temperature: 11.71 C = 53.08 F Sfc-Lift cond lev (LCL): 977.51 mb = 344.55 m = 1130.41 ft T: 4.81 C 700-500 lapse rate: 4.79 C/km ThetaE index: 2.75 C Layer 700.0- 500.0 mb Conv cond level (CCL): 910.64 mb = 920.41 m = 3019.70 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 9.98 C = 49.96 F Cap Strength: 3.81 C Lifted Index: 11.88 C Risk: None Lifted Index @300 mb: 15.87 C Lifted Index @700 mb: 3.81 C Showalter Index: 10.39 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 20.00 C K Index: -7.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 15007.32 J/kg Cap Strength: 11.59 C Lift Cond Lev (LCL): 935.23 mb = 705.32 m = 2314.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 9 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 1011 69 10 3 -0.5 -3.0 | 276 8 8.4 -1.0 1 1000 159 55 11 -9.0 -6.3 | 1 4 -0.1 -4.3 2 925 795 120 9 -7.8 4.5 | 190 7 1.1 6.5 3 850 1473 115 5 -4.5 2.1 | 227 6 4.4 4.1 4 700 2993 30 15 -7.5 -13.0 | 353 11 1.4 -11.0 5 500 5540 45 15 -10.6 -10.6 | 11 9 -1.7 -8.6 6 400 7140 20 11 -3.8 -10.3 | 328 10 5.2 -8.3 7 300 9090 260 1 1.0 0.2 | 258 10 9.9 2.2 8 250 10270 255 15 14.5 3.9 | 256 24 23.4 5.9 9 239 10558 255 11 10.6 2.8 | 256 20 19.5 4.8 10 200 11700 275 11 11.0 -1.0 | 267 20 19.9 1.0 11 150 13550 250 5 4.7 1.7 | 255 14 13.6 3.7 12 100 16160 315 17 12.0 -12.0 | 296 23 20.9 -10.0 Wind Parameters Mean winds (0-6000m): 47.4 at 12.2 knts Storm direction: 77.4 at 9.1 knts Shear (0-3000m) pos: 1.5 neg: 2.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -8.0 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.02 Bulk Shear: 3.41 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 71 10 14 1| 10.3 0.0 10.3| 11.8 0.0 11.8 23.6 0.83| 18.7 15.4 1000 91 9 171 2| 4.5 0.0 4.5| 16.6 0.0 16.6 16.6 0.79| 12.0 9.5 1500 98 8 195 3| 3.0 0.7 3.7| 20.3 -0.6 19.8 13.2 0.77| 9.1 7.0 2000 96 8 200 3| 2.3 1.4 3.6| 20.3 -1.8 18.5 9.2 0.60| 8.1 4.8 2500 85 8 201 1| 1.8 2.3 4.1| 20.3 -2.8 17.5 7.0 0.42| 7.8 3.3 3000 68 9 350 2| 1.5 2.8 4.3| 20.3 -8.0 12.3 4.1 0.31| 7.6 2.3 4000 54 11 357 4| 1.3 2.1 3.4| 23.8 -8.0 15.7 3.9 0.33| 5.9 1.9 5000 49 12 359 6| 1.2 1.7 2.9| 26.9 -8.0 18.9 3.8 0.34| 4.9 1.7 6000 47 12 0 6| 1.1 1.4 2.5| 28.1 -13.5 14.6 2.4 0.28| 4.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250505.12.gif