UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 26 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 1011 69 4.8 1.2 77 3.6 3.2 150 1 277.1 277.8 275.8 288.4 4.12 1 1000 160 2.8 0.4 84 2.4 1.8 350 1 276.0 276.6 274.9 286.7 3.93 2 925 788 -0.5 -5.4 69 4.9 -2.3 15 3 278.8 279.3 274.9 286.5 2.76 3 850 1457 -5.3 -8.2 80 2.9 -6.3 45 11 280.6 281.0 275.3 287.5 2.42 4 700 2962 -12.3 -23.3 39 11.0 -14.6 10 13 288.9 289.0 277.4 291.5 0.84 5 500 5450 -29.5 -45.5 20 16.0 -30.7 30 21 297.1 297.1 280.3 297.5 0.13 6 400 7000 -39.9 -57.9 13 18.0 -40.5 25 40 303.1 303.1 282.7 303.3 0.04 7 300 8920 -52.1 -66.1 17 14.0 -52.3 25 46 311.9 311.9 286.0 312.0 0.02 8 273 9527 -54.7 -67.7 19 13.0 -54.9 20 42 316.7 316.7 287.6 316.7 0.02 9 250 10090 -55.3 -69.3 16 14.0 -55.5 20 40 323.9 323.9 289.9 323.9 0.01 10 200 11510 -55.3 -81.3 3 26.0 -55.6 10 27 345.2 345.2 295.6 345.2 0.00 11 150 13330 -57.1 -84.1 2 27.0 -57.4 355 23 371.7 371.7 300.9 371.7 0.00 12 100 15860 -61.9 -86.9 2 25.0 -62.1 350 23 408.1 408.1 306.3 408.1 0.00 TRP 273 9527 -54.7 -67.7 19 13.0 -54.9 20 42 316.7 316.7 287.6 316.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: 936.36 mb = 692.85 m = 2273.10 ft Wetbulb zero: 967.50 mb = 426.18 m = 1398.21 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 49.34 % Est. max temperature: 8.05 C = 46.50 F Sfc-Lift cond lev (LCL): 956.41 mb = 519.04 m = 1702.87 ft T: 0.91 C 700-500 lapse rate: 6.91 C/km ThetaE index: 1.82 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 874.32 mb = 1233.84 m = 4047.99 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 7.73 C = 45.92 F Cap Strength: 5.52 C Lifted Index: 9.21 C Risk: None Lifted Index @300 mb: 17.90 C Lifted Index @700 mb: 5.52 C Showalter Index: 8.62 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.30 C K Index: 5.00 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.74 J/kg Max Up Vert Vel: 3.67 m/s Conv Inhibition (B-): 14734.58 J/kg Cap Strength: 9.02 C Lift Cond Lev (LCL): 907.90 mb = 935.63 m = 3069.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 10 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 69 150 1 -0.5 0.9 | 230 10 8.0 6.8 1 1000 160 350 1 0.2 -1.0 | 240 10 8.7 4.9 2 925 788 15 3 -0.8 -2.9 | 249 8 7.7 3.0 3 850 1457 45 11 -7.8 -7.8 | 339 2 0.7 -1.8 4 700 2962 10 13 -2.3 -12.8 | 318 9 6.2 -6.9 5 500 5450 30 21 -10.5 -18.2 | 9 12 -2.0 -12.3 6 400 7000 25 40 -16.9 -36.3 | 16 31 -8.4 -30.3 7 300 8920 25 46 -19.4 -41.7 | 17 37 -10.9 -35.8 8 273 9527 20 42 -14.4 -39.5 | 10 34 -5.9 -33.5 9 250 10090 20 40 -13.7 -37.6 | 9 32 -5.2 -31.7 10 200 11510 10 27 -4.7 -26.6 | 350 21 3.8 -20.7 11 150 13330 355 23 2.0 -22.9 | 328 20 10.5 -17.0 12 100 15860 350 23 4.0 -22.7 | 323 21 12.5 -16.7 Wind Parameters Mean winds (0-6000m): 25.1 at 13.8 knts Storm direction: 55.1 at 10.4 knts Shear (0-3000m) pos: 1.6 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -3.3 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 20.36 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 3 2 242 10| 0.0 3.3 3.3| 7.6 0.0 7.6 15.2 0.86| 3.5 3.0 1000 17 3 246 8| 2.2 1.6 3.8| 12.5 0.0 12.5 12.5 0.71| 4.0 2.8 1500 35 5 251 6| 3.2 1.1 4.3| 15.9 -0.0 15.8 10.6 0.69| 4.6 3.2 2000 35 6 262 5| 2.4 1.4 3.8| 15.9 -0.5 15.4 7.7 0.55| 4.1 2.3 2500 32 8 278 5| 1.9 1.6 3.5| 15.9 -1.7 14.2 5.7 0.44| 3.8 1.7 3000 27 9 290 5| 1.6 1.6 3.3| 16.8 -3.3 13.5 4.5 0.37| 3.6 1.3 4000 23 10 307 6| 1.7 1.2 2.9| 26.4 -3.3 23.1 5.8 0.46| 3.2 1.5 5000 23 12 322 6| 1.8 1.0 2.8| 37.5 -3.3 34.2 6.8 0.53| 3.0 1.6 6000 25 14 338 7| 1.7 1.2 2.9| 47.7 -3.3 44.4 7.4 0.48| 3.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251126.12.gif